Split fpdfsdk/fsdk_baseform.h into individual classes.
This CL moves classes in fsdk_baseform.h to their own files.
Classes include CPDFSDK_Widget, CBA_AnnotIterator, CPDFSDK_XFAWidget,
PDFSDK_FieldAction, and CPDFSDK_Interform.
Review-Url: https://codereview.chromium.org/2252723002
diff --git a/BUILD.gn b/BUILD.gn
index 1969a4b..b69fb70 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -62,6 +62,7 @@
static_library("pdfium") {
sources = [
+ "fpdfsdk/cba_annotiterator.cpp",
"fpdfsdk/cfx_systemhandler.cpp",
"fpdfsdk/cfx_systemhandler.h",
"fpdfsdk/cpdfsdk_annot.cpp",
@@ -70,6 +71,8 @@
"fpdfsdk/cpdfsdk_baannot.cpp",
"fpdfsdk/cpdfsdk_bfannothandler.cpp",
"fpdfsdk/cpdfsdk_datetime.cpp",
+ "fpdfsdk/cpdfsdk_interform.cpp",
+ "fpdfsdk/cpdfsdk_widget.cpp",
"fpdfsdk/cpdfsdk_xfaannothandler.cpp",
"fpdfsdk/fpdf_dataavail.cpp",
"fpdfsdk/fpdf_ext.cpp",
@@ -87,20 +90,23 @@
"fpdfsdk/fpdftext.cpp",
"fpdfsdk/fpdfview.cpp",
"fpdfsdk/fsdk_actionhandler.cpp",
- "fpdfsdk/fsdk_baseform.cpp",
"fpdfsdk/fsdk_mgr.cpp",
"fpdfsdk/fsdk_pauseadapter.cpp",
+ "fpdfsdk/include/cba_annotiterator.h",
"fpdfsdk/include/cpdfsdk_annot.h",
"fpdfsdk/include/cpdfsdk_annothandlermgr.h",
"fpdfsdk/include/cpdfsdk_annotiterator.h",
"fpdfsdk/include/cpdfsdk_baannot.h",
"fpdfsdk/include/cpdfsdk_bfannothandler.h",
"fpdfsdk/include/cpdfsdk_datetime.h",
+ "fpdfsdk/include/cpdfsdk_interform.h",
+ "fpdfsdk/include/cpdfsdk_widget.h",
"fpdfsdk/include/cpdfsdk_xfaannothandler.h",
"fpdfsdk/include/fsdk_actionhandler.h",
- "fpdfsdk/include/fsdk_baseform.h",
"fpdfsdk/include/fsdk_pauseadapter.h",
"fpdfsdk/include/ifpdfsdk_annothandler.h",
+ "fpdfsdk/include/pdfsdk_fieldaction.h",
+ "fpdfsdk/pdfsdk_fieldaction.cpp",
"public/fpdf_dataavail.h",
"public/fpdf_doc.h",
"public/fpdf_edit.h",
@@ -138,6 +144,11 @@
]
if (pdf_enable_xfa) {
+ sources += [
+ "fpdfsdk/cpdfsdk_xfawidget.cpp",
+ "fpdfsdk/include/cpdfsdk_xfawidget.h",
+ ]
+
deps += [ ":fpdfxfa" ]
}
diff --git a/fpdfsdk/cba_annotiterator.cpp b/fpdfsdk/cba_annotiterator.cpp
new file mode 100644
index 0000000..f07805e
--- /dev/null
+++ b/fpdfsdk/cba_annotiterator.cpp
@@ -0,0 +1,174 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/include/cba_annotiterator.h"
+
+#include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
+#include "fpdfsdk/include/cpdfsdk_annot.h"
+#include "fpdfsdk/include/fsdk_mgr.h"
+
+// static
+bool CBA_AnnotIterator::CompareByLeftAscending(const CPDFSDK_Annot* p1,
+ const CPDFSDK_Annot* p2) {
+ return GetAnnotRect(p1).left < GetAnnotRect(p2).left;
+}
+
+// static
+bool CBA_AnnotIterator::CompareByTopDescending(const CPDFSDK_Annot* p1,
+ const CPDFSDK_Annot* p2) {
+ return GetAnnotRect(p1).top > GetAnnotRect(p2).top;
+}
+
+CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView,
+ const CFX_ByteString& sType,
+ const CFX_ByteString& sSubType)
+ : m_eTabOrder(STRUCTURE),
+ m_pPageView(pPageView),
+ m_sType(sType),
+ m_sSubType(sSubType) {
+ CPDF_Page* pPDFPage = m_pPageView->GetPDFPage();
+ CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetStringBy("Tabs");
+ if (sTabs == "R")
+ m_eTabOrder = ROW;
+ else if (sTabs == "C")
+ m_eTabOrder = COLUMN;
+
+ GenerateResults();
+}
+
+CBA_AnnotIterator::~CBA_AnnotIterator() {}
+
+CPDFSDK_Annot* CBA_AnnotIterator::GetFirstAnnot() {
+ return m_Annots.empty() ? nullptr : m_Annots.front();
+}
+
+CPDFSDK_Annot* CBA_AnnotIterator::GetLastAnnot() {
+ return m_Annots.empty() ? nullptr : m_Annots.back();
+}
+
+CPDFSDK_Annot* CBA_AnnotIterator::GetNextAnnot(CPDFSDK_Annot* pAnnot) {
+ auto iter = std::find(m_Annots.begin(), m_Annots.end(), pAnnot);
+ if (iter == m_Annots.end())
+ return nullptr;
+ ++iter;
+ if (iter == m_Annots.end())
+ iter = m_Annots.begin();
+ return *iter;
+}
+
+CPDFSDK_Annot* CBA_AnnotIterator::GetPrevAnnot(CPDFSDK_Annot* pAnnot) {
+ auto iter = std::find(m_Annots.begin(), m_Annots.end(), pAnnot);
+ if (iter == m_Annots.end())
+ return nullptr;
+ if (iter == m_Annots.begin())
+ iter = m_Annots.end();
+ return *(--iter);
+}
+
+void CBA_AnnotIterator::GenerateResults() {
+ switch (m_eTabOrder) {
+ case STRUCTURE: {
+ for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
+ CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+ if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
+ m_Annots.push_back(pAnnot);
+ }
+ break;
+ }
+ case ROW: {
+ std::vector<CPDFSDK_Annot*> sa;
+ for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
+ CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+ if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
+ sa.push_back(pAnnot);
+ }
+
+ std::sort(sa.begin(), sa.end(), CompareByLeftAscending);
+ while (!sa.empty()) {
+ int nLeftTopIndex = -1;
+ FX_FLOAT fTop = 0.0f;
+ for (int i = sa.size() - 1; i >= 0; i--) {
+ CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]);
+ if (rcAnnot.top > fTop) {
+ nLeftTopIndex = i;
+ fTop = rcAnnot.top;
+ }
+ }
+ if (nLeftTopIndex >= 0) {
+ CPDFSDK_Annot* pLeftTopAnnot = sa[nLeftTopIndex];
+ CFX_FloatRect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
+ m_Annots.push_back(pLeftTopAnnot);
+ sa.erase(sa.begin() + nLeftTopIndex);
+
+ std::vector<int> aSelect;
+ for (size_t i = 0; i < sa.size(); ++i) {
+ CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]);
+ FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f;
+ if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top)
+ aSelect.push_back(i);
+ }
+ for (size_t i = 0; i < aSelect.size(); ++i)
+ m_Annots.push_back(sa[aSelect[i]]);
+
+ for (int i = aSelect.size() - 1; i >= 0; --i)
+ sa.erase(sa.begin() + aSelect[i]);
+ }
+ }
+ break;
+ }
+ case COLUMN: {
+ std::vector<CPDFSDK_Annot*> sa;
+ for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
+ CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+ if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
+ sa.push_back(pAnnot);
+ }
+
+ std::sort(sa.begin(), sa.end(), CompareByTopDescending);
+ while (!sa.empty()) {
+ int nLeftTopIndex = -1;
+ FX_FLOAT fLeft = -1.0f;
+ for (int i = sa.size() - 1; i >= 0; --i) {
+ CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]);
+ if (fLeft < 0) {
+ nLeftTopIndex = 0;
+ fLeft = rcAnnot.left;
+ } else if (rcAnnot.left < fLeft) {
+ nLeftTopIndex = i;
+ fLeft = rcAnnot.left;
+ }
+ }
+
+ if (nLeftTopIndex >= 0) {
+ CPDFSDK_Annot* pLeftTopAnnot = sa[nLeftTopIndex];
+ CFX_FloatRect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
+ m_Annots.push_back(pLeftTopAnnot);
+ sa.erase(sa.begin() + nLeftTopIndex);
+
+ std::vector<int> aSelect;
+ for (size_t i = 0; i < sa.size(); ++i) {
+ CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]);
+ FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f;
+ if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right)
+ aSelect.push_back(i);
+ }
+ for (size_t i = 0; i < aSelect.size(); ++i)
+ m_Annots.push_back(sa[aSelect[i]]);
+
+ for (int i = aSelect.size() - 1; i >= 0; --i)
+ sa.erase(sa.begin() + aSelect[i]);
+ }
+ }
+ break;
+ }
+ }
+}
+
+CFX_FloatRect CBA_AnnotIterator::GetAnnotRect(const CPDFSDK_Annot* pAnnot) {
+ CFX_FloatRect rcAnnot;
+ pAnnot->GetPDFAnnot()->GetRect(rcAnnot);
+ return rcAnnot;
+}
diff --git a/fpdfsdk/cpdfsdk_annothandlermgr.cpp b/fpdfsdk/cpdfsdk_annothandlermgr.cpp
index c3fac48..bca2c9b 100644
--- a/fpdfsdk/cpdfsdk_annothandlermgr.cpp
+++ b/fpdfsdk/cpdfsdk_annothandlermgr.cpp
@@ -7,6 +7,7 @@
#include "fpdfsdk/include/cpdfsdk_annothandlermgr.h"
#include "core/fpdfdoc/include/cpdf_annot.h"
+#include "fpdfsdk/include/cba_annotiterator.h"
#include "fpdfsdk/include/cpdfsdk_annot.h"
#include "fpdfsdk/include/cpdfsdk_baannot.h"
#include "fpdfsdk/include/cpdfsdk_bfannothandler.h"
diff --git a/fpdfsdk/cpdfsdk_bfannothandler.cpp b/fpdfsdk/cpdfsdk_bfannothandler.cpp
index a9a8c4b..0617e44 100644
--- a/fpdfsdk/cpdfsdk_bfannothandler.cpp
+++ b/fpdfsdk/cpdfsdk_bfannothandler.cpp
@@ -14,6 +14,8 @@
#include "core/fpdfdoc/include/cpdf_interform.h"
#include "fpdfsdk/formfiller/cffl_formfiller.h"
#include "fpdfsdk/include/cpdfsdk_annot.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#ifdef PDF_ENABLE_XFA
diff --git a/fpdfsdk/cpdfsdk_interform.cpp b/fpdfsdk/cpdfsdk_interform.cpp
new file mode 100644
index 0000000..65e778d
--- /dev/null
+++ b/fpdfsdk/cpdfsdk_interform.cpp
@@ -0,0 +1,726 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/include/cpdfsdk_interform.h"
+
+#include <algorithm>
+#include <memory>
+
+#include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
+#include "core/fpdfapi/fpdf_parser/include/cfdf_document.h"
+#include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
+#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
+#include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h"
+#include "core/fpdfdoc/include/cpdf_actionfields.h"
+#include "core/fpdfdoc/include/cpdf_interform.h"
+#include "core/fxge/include/cfx_graphstatedata.h"
+#include "core/fxge/include/cfx_pathdata.h"
+#include "core/fxge/include/cfx_renderdevice.h"
+#include "fpdfsdk/formfiller/cffl_formfiller.h"
+#include "fpdfsdk/fxedit/include/fxet_edit.h"
+#include "fpdfsdk/include/cba_annotiterator.h"
+#include "fpdfsdk/include/cpdfsdk_annot.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
+#include "fpdfsdk/include/fsdk_actionhandler.h"
+#include "fpdfsdk/include/fsdk_define.h"
+#include "fpdfsdk/include/fsdk_mgr.h"
+#include "fpdfsdk/include/ipdfsdk_annothandler.h"
+#include "fpdfsdk/javascript/ijs_context.h"
+#include "fpdfsdk/javascript/ijs_runtime.h"
+#include "fpdfsdk/pdfwindow/PWL_Utils.h"
+#include "third_party/base/stl_util.h"
+
+#ifdef PDF_ENABLE_XFA
+#include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h"
+#include "fpdfsdk/fpdfxfa/include/fpdfxfa_util.h"
+#include "fpdfsdk/include/cpdfsdk_xfawidget.h"
+#include "xfa/fxfa/include/cxfa_eventparam.h"
+#include "xfa/fxfa/include/xfa_ffdocview.h"
+#include "xfa/fxfa/include/xfa_ffwidget.h"
+#include "xfa/fxfa/include/xfa_ffwidgethandler.h"
+#endif // PDF_ENABLE_XFA
+
+CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_Document* pDocument)
+ : m_pDocument(pDocument),
+ m_pInterForm(new CPDF_InterForm(m_pDocument->GetPDFDocument())),
+#ifdef PDF_ENABLE_XFA
+ m_bXfaCalculate(TRUE),
+ m_bXfaValidationsEnabled(TRUE),
+#endif // PDF_ENABLE_XFA
+ m_bCalculate(TRUE),
+ m_bBusy(FALSE),
+ m_iHighlightAlpha(0) {
+ m_pInterForm->SetFormNotify(this);
+ for (int i = 0; i < kNumFieldTypes; ++i)
+ m_bNeedHightlight[i] = FALSE;
+}
+
+CPDFSDK_InterForm::~CPDFSDK_InterForm() {
+ m_Map.clear();
+#ifdef PDF_ENABLE_XFA
+ m_XFAMap.clear();
+#endif // PDF_ENABLE_XFA
+}
+
+FX_BOOL CPDFSDK_InterForm::HighlightWidgets() {
+ return FALSE;
+}
+
+CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget,
+ FX_BOOL bNext) const {
+ std::unique_ptr<CBA_AnnotIterator> pIterator(
+ new CBA_AnnotIterator(pWidget->GetPageView(), "Widget", ""));
+
+ if (bNext)
+ return static_cast<CPDFSDK_Widget*>(pIterator->GetNextAnnot(pWidget));
+
+ return static_cast<CPDFSDK_Widget*>(pIterator->GetPrevAnnot(pWidget));
+}
+
+CPDFSDK_Widget* CPDFSDK_InterForm::GetWidget(CPDF_FormControl* pControl,
+ bool createIfNeeded) const {
+ if (!pControl || !m_pInterForm)
+ return nullptr;
+
+ CPDFSDK_Widget* pWidget = nullptr;
+ const auto it = m_Map.find(pControl);
+ if (it != m_Map.end())
+ pWidget = it->second;
+ if (pWidget)
+ return pWidget;
+ if (!createIfNeeded)
+ return nullptr;
+
+ CPDF_Dictionary* pControlDict = pControl->GetWidget();
+ CPDF_Document* pDocument = m_pDocument->GetPDFDocument();
+ CPDFSDK_PageView* pPage = nullptr;
+
+ if (CPDF_Dictionary* pPageDict = pControlDict->GetDictBy("P")) {
+ int nPageIndex = pDocument->GetPageIndex(pPageDict->GetObjNum());
+ if (nPageIndex >= 0)
+ pPage = m_pDocument->GetPageView(nPageIndex);
+ }
+
+ if (!pPage) {
+ int nPageIndex = GetPageIndexByAnnotDict(pDocument, pControlDict);
+ if (nPageIndex >= 0)
+ pPage = m_pDocument->GetPageView(nPageIndex);
+ }
+
+ if (!pPage)
+ return nullptr;
+
+ return static_cast<CPDFSDK_Widget*>(pPage->GetAnnotByDict(pControlDict));
+}
+
+void CPDFSDK_InterForm::GetWidgets(
+ const CFX_WideString& sFieldName,
+ std::vector<CPDFSDK_Widget*>* widgets) const {
+ for (int i = 0, sz = m_pInterForm->CountFields(sFieldName); i < sz; ++i) {
+ CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName);
+ ASSERT(pFormField);
+ GetWidgets(pFormField, widgets);
+ }
+}
+
+void CPDFSDK_InterForm::GetWidgets(
+ CPDF_FormField* pField,
+ std::vector<CPDFSDK_Widget*>* widgets) const {
+ for (int i = 0, sz = pField->CountControls(); i < sz; ++i) {
+ CPDF_FormControl* pFormCtrl = pField->GetControl(i);
+ ASSERT(pFormCtrl);
+ CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, true);
+ if (pWidget)
+ widgets->push_back(pWidget);
+ }
+}
+
+int CPDFSDK_InterForm::GetPageIndexByAnnotDict(
+ CPDF_Document* pDocument,
+ CPDF_Dictionary* pAnnotDict) const {
+ ASSERT(pAnnotDict);
+
+ for (int i = 0, sz = pDocument->GetPageCount(); i < sz; i++) {
+ if (CPDF_Dictionary* pPageDict = pDocument->GetPage(i)) {
+ if (CPDF_Array* pAnnots = pPageDict->GetArrayBy("Annots")) {
+ for (int j = 0, jsz = pAnnots->GetCount(); j < jsz; j++) {
+ CPDF_Object* pDict = pAnnots->GetDirectObjectAt(j);
+ if (pAnnotDict == pDict)
+ return i;
+ }
+ }
+ }
+ }
+
+ return -1;
+}
+
+void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl,
+ CPDFSDK_Widget* pWidget) {
+ m_Map[pControl] = pWidget;
+}
+
+void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl) {
+ m_Map.erase(pControl);
+}
+
+void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled) {
+ m_bCalculate = bEnabled;
+}
+
+FX_BOOL CPDFSDK_InterForm::IsCalculateEnabled() const {
+ return m_bCalculate;
+}
+
+#ifdef PDF_ENABLE_XFA
+void CPDFSDK_InterForm::AddXFAMap(CXFA_FFWidget* hWidget,
+ CPDFSDK_XFAWidget* pWidget) {
+ ASSERT(hWidget);
+ m_XFAMap[hWidget] = pWidget;
+}
+
+void CPDFSDK_InterForm::RemoveXFAMap(CXFA_FFWidget* hWidget) {
+ ASSERT(hWidget);
+ m_XFAMap.erase(hWidget);
+}
+
+CPDFSDK_XFAWidget* CPDFSDK_InterForm::GetXFAWidget(CXFA_FFWidget* hWidget) {
+ ASSERT(hWidget);
+ auto it = m_XFAMap.find(hWidget);
+ return it != m_XFAMap.end() ? it->second : nullptr;
+}
+
+void CPDFSDK_InterForm::XfaEnableCalculate(FX_BOOL bEnabled) {
+ m_bXfaCalculate = bEnabled;
+}
+FX_BOOL CPDFSDK_InterForm::IsXfaCalculateEnabled() const {
+ return m_bXfaCalculate;
+}
+
+FX_BOOL CPDFSDK_InterForm::IsXfaValidationsEnabled() {
+ return m_bXfaValidationsEnabled;
+}
+void CPDFSDK_InterForm::XfaSetValidationsEnabled(FX_BOOL bEnabled) {
+ m_bXfaValidationsEnabled = bEnabled;
+}
+
+void CPDFSDK_InterForm::SynchronizeField(CPDF_FormField* pFormField,
+ FX_BOOL bSynchronizeElse) {
+ for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
+ CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
+ if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, false))
+ pWidget->Synchronize(bSynchronizeElse);
+ }
+}
+#endif // PDF_ENABLE_XFA
+
+void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField) {
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ ASSERT(pEnv);
+ if (!pEnv->IsJSInitiated())
+ return;
+
+ if (m_bBusy)
+ return;
+
+ m_bBusy = TRUE;
+
+ if (!IsCalculateEnabled()) {
+ m_bBusy = FALSE;
+ return;
+ }
+
+ IJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
+ pRuntime->SetReaderDocument(m_pDocument);
+
+ int nSize = m_pInterForm->CountFieldsInCalculationOrder();
+ for (int i = 0; i < nSize; i++) {
+ CPDF_FormField* pField = m_pInterForm->GetFieldInCalculationOrder(i);
+ if (!pField)
+ continue;
+
+ int nType = pField->GetFieldType();
+ if (nType != FIELDTYPE_COMBOBOX && nType != FIELDTYPE_TEXTFIELD)
+ continue;
+
+ CPDF_AAction aAction = pField->GetAdditionalAction();
+ if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::Calculate))
+ continue;
+
+ CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate);
+ if (!action.GetDict())
+ continue;
+
+ CFX_WideString csJS = action.GetJavaScript();
+ if (csJS.IsEmpty())
+ continue;
+
+ IJS_Context* pContext = pRuntime->NewContext();
+ CFX_WideString sOldValue = pField->GetValue();
+ CFX_WideString sValue = sOldValue;
+ FX_BOOL bRC = TRUE;
+ pContext->OnField_Calculate(pFormField, pField, sValue, bRC);
+
+ CFX_WideString sInfo;
+ FX_BOOL bRet = pContext->RunScript(csJS, &sInfo);
+ pRuntime->ReleaseContext(pContext);
+
+ if (bRet && bRC && sValue.Compare(sOldValue) != 0)
+ pField->SetValue(sValue, TRUE);
+ }
+
+ m_bBusy = FALSE;
+}
+
+CFX_WideString CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField,
+ FX_BOOL& bFormated) {
+ CFX_WideString sValue = pFormField->GetValue();
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ ASSERT(pEnv);
+ if (!pEnv->IsJSInitiated()) {
+ bFormated = FALSE;
+ return sValue;
+ }
+
+ IJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
+ pRuntime->SetReaderDocument(m_pDocument);
+
+ if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX &&
+ pFormField->CountSelectedItems() > 0) {
+ int index = pFormField->GetSelectedIndex(0);
+ if (index >= 0)
+ sValue = pFormField->GetOptionLabel(index);
+ }
+
+ bFormated = FALSE;
+
+ CPDF_AAction aAction = pFormField->GetAdditionalAction();
+ if (aAction.GetDict() && aAction.ActionExist(CPDF_AAction::Format)) {
+ CPDF_Action action = aAction.GetAction(CPDF_AAction::Format);
+ if (action.GetDict()) {
+ CFX_WideString script = action.GetJavaScript();
+ if (!script.IsEmpty()) {
+ CFX_WideString Value = sValue;
+
+ IJS_Context* pContext = pRuntime->NewContext();
+ pContext->OnField_Format(pFormField, Value, TRUE);
+ CFX_WideString sInfo;
+ FX_BOOL bRet = pContext->RunScript(script, &sInfo);
+ pRuntime->ReleaseContext(pContext);
+
+ if (bRet) {
+ sValue = Value;
+ bFormated = TRUE;
+ }
+ }
+ }
+ }
+
+ return sValue;
+}
+
+void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField,
+ const FX_WCHAR* sValue,
+ FX_BOOL bValueChanged) {
+ for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
+ CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
+ ASSERT(pFormCtrl);
+ if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, false))
+ pWidget->ResetAppearance(sValue, bValueChanged);
+ }
+}
+
+void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField) {
+ for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
+ CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
+ ASSERT(pFormCtrl);
+
+ if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, false)) {
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller();
+ UnderlyingPageType* pPage = pWidget->GetUnderlyingPage();
+ CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage, false);
+ FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget);
+
+ pEnv->FFI_Invalidate(pPage, rcBBox.left, rcBBox.top, rcBBox.right,
+ rcBBox.bottom);
+ }
+ }
+}
+
+FX_BOOL CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField,
+ const CFX_WideString& csValue) {
+ CPDF_AAction aAction = pFormField->GetAdditionalAction();
+ if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::KeyStroke))
+ return TRUE;
+
+ CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke);
+ if (!action.GetDict())
+ return TRUE;
+
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
+ PDFSDK_FieldAction fa;
+ fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
+ fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
+ fa.sValue = csValue;
+ pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke,
+ m_pDocument, pFormField, fa);
+ return fa.bRC;
+}
+
+FX_BOOL CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField,
+ const CFX_WideString& csValue) {
+ CPDF_AAction aAction = pFormField->GetAdditionalAction();
+ if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::Validate))
+ return TRUE;
+
+ CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate);
+ if (!action.GetDict())
+ return TRUE;
+
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
+ PDFSDK_FieldAction fa;
+ fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
+ fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
+ fa.sValue = csValue;
+ pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate,
+ m_pDocument, pFormField, fa);
+ return fa.bRC;
+}
+
+FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action) {
+ ASSERT(action.GetDict());
+
+ CPDF_ActionFields af(&action);
+ std::vector<CPDF_Object*> fieldObjects = af.GetAllFields();
+ std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects);
+
+ bool bHide = action.GetHideStatus();
+ FX_BOOL bChanged = FALSE;
+
+ for (CPDF_FormField* pField : fields) {
+ for (int i = 0, sz = pField->CountControls(); i < sz; ++i) {
+ CPDF_FormControl* pControl = pField->GetControl(i);
+ ASSERT(pControl);
+
+ if (CPDFSDK_Widget* pWidget = GetWidget(pControl, false)) {
+ uint32_t nFlags = pWidget->GetFlags();
+ nFlags &= ~ANNOTFLAG_INVISIBLE;
+ nFlags &= ~ANNOTFLAG_NOVIEW;
+ if (bHide)
+ nFlags |= ANNOTFLAG_HIDDEN;
+ else
+ nFlags &= ~ANNOTFLAG_HIDDEN;
+ pWidget->SetFlags(nFlags);
+ pWidget->GetPageView()->UpdateView(pWidget);
+ bChanged = TRUE;
+ }
+ }
+ }
+
+ return bChanged;
+}
+
+FX_BOOL CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action) {
+ CFX_WideString sDestination = action.GetFilePath();
+ if (sDestination.IsEmpty())
+ return FALSE;
+
+ CPDF_Dictionary* pActionDict = action.GetDict();
+ if (pActionDict->KeyExist("Fields")) {
+ CPDF_ActionFields af(&action);
+ uint32_t dwFlags = action.GetFlags();
+ std::vector<CPDF_Object*> fieldObjects = af.GetAllFields();
+ std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects);
+ if (!fields.empty()) {
+ bool bIncludeOrExclude = !(dwFlags & 0x01);
+ if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude))
+ return FALSE;
+
+ return SubmitFields(sDestination, fields, bIncludeOrExclude, false);
+ }
+ }
+ if (m_pInterForm->CheckRequiredFields(nullptr, true))
+ return FALSE;
+
+ return SubmitForm(sDestination, FALSE);
+}
+
+FX_BOOL CPDFSDK_InterForm::SubmitFields(
+ const CFX_WideString& csDestination,
+ const std::vector<CPDF_FormField*>& fields,
+ bool bIncludeOrExclude,
+ bool bUrlEncoded) {
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+
+ CFX_ByteTextBuf textBuf;
+ ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf);
+
+ uint8_t* pBuffer = textBuf.GetBuffer();
+ FX_STRSIZE nBufSize = textBuf.GetLength();
+
+ if (bUrlEncoded && !FDFToURLEncodedData(pBuffer, nBufSize))
+ return FALSE;
+
+ pEnv->JS_docSubmitForm(pBuffer, nBufSize, csDestination.c_str());
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(CFX_WideString csFDFFile,
+ CFX_WideString csTxtFile) {
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(uint8_t*& pBuf,
+ FX_STRSIZE& nBufSize) {
+ CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize);
+ if (!pFDF)
+ return TRUE;
+
+ CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDictBy("FDF");
+ if (!pMainDict)
+ return FALSE;
+
+ CPDF_Array* pFields = pMainDict->GetArrayBy("Fields");
+ if (!pFields)
+ return FALSE;
+
+ CFX_ByteTextBuf fdfEncodedData;
+ for (uint32_t i = 0; i < pFields->GetCount(); i++) {
+ CPDF_Dictionary* pField = pFields->GetDictAt(i);
+ if (!pField)
+ continue;
+ CFX_WideString name;
+ name = pField->GetUnicodeTextBy("T");
+ CFX_ByteString name_b = CFX_ByteString::FromUnicode(name);
+ CFX_ByteString csBValue = pField->GetStringBy("V");
+ CFX_WideString csWValue = PDF_DecodeText(csBValue);
+ CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue);
+
+ fdfEncodedData << name_b.GetBuffer(name_b.GetLength());
+ name_b.ReleaseBuffer();
+ fdfEncodedData << "=";
+ fdfEncodedData << csValue_b.GetBuffer(csValue_b.GetLength());
+ csValue_b.ReleaseBuffer();
+ if (i != pFields->GetCount() - 1)
+ fdfEncodedData << "&";
+ }
+
+ nBufSize = fdfEncodedData.GetLength();
+ pBuf = FX_Alloc(uint8_t, nBufSize);
+ FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize);
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFTextBuf(
+ const std::vector<CPDF_FormField*>& fields,
+ bool bIncludeOrExclude,
+ CFX_ByteTextBuf& textBuf) {
+ std::unique_ptr<CFDF_Document> pFDF(m_pInterForm->ExportToFDF(
+ m_pDocument->GetPath().AsStringC(), fields, bIncludeOrExclude));
+ return pFDF ? pFDF->WriteBuf(textBuf) : FALSE;
+}
+
+CFX_WideString CPDFSDK_InterForm::GetTemporaryFileName(
+ const CFX_WideString& sFileExt) {
+ return L"";
+}
+
+FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination,
+ FX_BOOL bUrlEncoded) {
+ if (sDestination.IsEmpty())
+ return FALSE;
+
+ if (!m_pDocument || !m_pInterForm)
+ return FALSE;
+
+ CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+ CFX_WideString wsPDFFilePath = m_pDocument->GetPath();
+ CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath.AsStringC());
+ if (!pFDFDoc)
+ return FALSE;
+
+ CFX_ByteTextBuf FdfBuffer;
+ FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer);
+ delete pFDFDoc;
+ if (!bRet)
+ return FALSE;
+
+ uint8_t* pBuffer = FdfBuffer.GetBuffer();
+ FX_STRSIZE nBufSize = FdfBuffer.GetLength();
+
+ if (bUrlEncoded && !FDFToURLEncodedData(pBuffer, nBufSize))
+ return FALSE;
+
+ pEnv->JS_docSubmitForm(pBuffer, nBufSize, sDestination.c_str());
+
+ if (bUrlEncoded)
+ FX_Free(pBuffer);
+
+ return TRUE;
+}
+
+FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf) {
+ CFDF_Document* pFDF =
+ m_pInterForm->ExportToFDF(m_pDocument->GetPath().AsStringC());
+ if (!pFDF)
+ return FALSE;
+
+ FX_BOOL bRet = pFDF->WriteBuf(textBuf);
+ delete pFDF;
+
+ return bRet;
+}
+
+FX_BOOL CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action) {
+ ASSERT(action.GetDict());
+
+ CPDF_Dictionary* pActionDict = action.GetDict();
+ if (!pActionDict->KeyExist("Fields"))
+ return m_pInterForm->ResetForm(true);
+
+ CPDF_ActionFields af(&action);
+ uint32_t dwFlags = action.GetFlags();
+
+ std::vector<CPDF_Object*> fieldObjects = af.GetAllFields();
+ std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects);
+ return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), true);
+}
+
+FX_BOOL CPDFSDK_InterForm::DoAction_ImportData(const CPDF_Action& action) {
+ return FALSE;
+}
+
+std::vector<CPDF_FormField*> CPDFSDK_InterForm::GetFieldFromObjects(
+ const std::vector<CPDF_Object*>& objects) const {
+ std::vector<CPDF_FormField*> fields;
+ for (CPDF_Object* pObject : objects) {
+ if (pObject && pObject->IsString()) {
+ CFX_WideString csName = pObject->GetUnicodeText();
+ CPDF_FormField* pField = m_pInterForm->GetField(0, csName);
+ if (pField)
+ fields.push_back(pField);
+ }
+ }
+ return fields;
+}
+
+int CPDFSDK_InterForm::BeforeValueChange(CPDF_FormField* pField,
+ const CFX_WideString& csValue) {
+ int nType = pField->GetFieldType();
+ if (nType != FIELDTYPE_COMBOBOX && nType != FIELDTYPE_TEXTFIELD)
+ return 0;
+
+ if (!OnKeyStrokeCommit(pField, csValue))
+ return -1;
+
+ if (!OnValidate(pField, csValue))
+ return -1;
+
+ return 1;
+}
+
+void CPDFSDK_InterForm::AfterValueChange(CPDF_FormField* pField) {
+#ifdef PDF_ENABLE_XFA
+ SynchronizeField(pField, FALSE);
+#endif // PDF_ENABLE_XFA
+ int nType = pField->GetFieldType();
+ if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) {
+ OnCalculate(pField);
+ FX_BOOL bFormated = FALSE;
+ CFX_WideString sValue = OnFormat(pField, bFormated);
+ ResetFieldAppearance(pField, bFormated ? sValue.c_str() : nullptr, TRUE);
+ UpdateField(pField);
+ }
+}
+
+int CPDFSDK_InterForm::BeforeSelectionChange(CPDF_FormField* pField,
+ const CFX_WideString& csValue) {
+ if (pField->GetFieldType() != FIELDTYPE_LISTBOX)
+ return 0;
+
+ if (!OnKeyStrokeCommit(pField, csValue))
+ return -1;
+
+ if (!OnValidate(pField, csValue))
+ return -1;
+
+ return 1;
+}
+
+void CPDFSDK_InterForm::AfterSelectionChange(CPDF_FormField* pField) {
+ if (pField->GetFieldType() != FIELDTYPE_LISTBOX)
+ return;
+
+ OnCalculate(pField);
+ ResetFieldAppearance(pField, nullptr, TRUE);
+ UpdateField(pField);
+}
+
+void CPDFSDK_InterForm::AfterCheckedStatusChange(CPDF_FormField* pField) {
+ int nType = pField->GetFieldType();
+ if (nType != FIELDTYPE_CHECKBOX && nType != FIELDTYPE_RADIOBUTTON)
+ return;
+
+ OnCalculate(pField);
+ UpdateField(pField);
+}
+
+int CPDFSDK_InterForm::BeforeFormReset(CPDF_InterForm* pForm) {
+ return 0;
+}
+
+void CPDFSDK_InterForm::AfterFormReset(CPDF_InterForm* pForm) {
+ OnCalculate(nullptr);
+}
+
+int CPDFSDK_InterForm::BeforeFormImportData(CPDF_InterForm* pForm) {
+ return 0;
+}
+
+void CPDFSDK_InterForm::AfterFormImportData(CPDF_InterForm* pForm) {
+ OnCalculate(nullptr);
+}
+
+FX_BOOL CPDFSDK_InterForm::IsNeedHighLight(int nFieldType) {
+ if (nFieldType < 1 || nFieldType > kNumFieldTypes)
+ return FALSE;
+ return m_bNeedHightlight[nFieldType - 1];
+}
+
+void CPDFSDK_InterForm::RemoveAllHighLight() {
+ for (int i = 0; i < kNumFieldTypes; ++i)
+ m_bNeedHightlight[i] = FALSE;
+}
+
+void CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, int nFieldType) {
+ if (nFieldType < 0 || nFieldType > kNumFieldTypes)
+ return;
+ switch (nFieldType) {
+ case 0: {
+ for (int i = 0; i < kNumFieldTypes; ++i) {
+ m_aHighlightColor[i] = clr;
+ m_bNeedHightlight[i] = TRUE;
+ }
+ break;
+ }
+ default: {
+ m_aHighlightColor[nFieldType - 1] = clr;
+ m_bNeedHightlight[nFieldType - 1] = TRUE;
+ break;
+ }
+ }
+}
+
+FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType) {
+ if (nFieldType < 0 || nFieldType > kNumFieldTypes)
+ return FXSYS_RGB(255, 255, 255);
+ if (nFieldType == 0)
+ return m_aHighlightColor[0];
+ return m_aHighlightColor[nFieldType - 1];
+}
diff --git a/fpdfsdk/fsdk_baseform.cpp b/fpdfsdk/cpdfsdk_widget.cpp
similarity index 61%
rename from fpdfsdk/fsdk_baseform.cpp
rename to fpdfsdk/cpdfsdk_widget.cpp
index 2eda2de..3da86aa 100644
--- a/fpdfsdk/fsdk_baseform.cpp
+++ b/fpdfsdk/cpdfsdk_widget.cpp
@@ -1,58 +1,42 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
+// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-#include "fpdfsdk/include/fsdk_baseform.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
-#include <algorithm>
-#include <map>
#include <memory>
-#include <vector>
-#include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
-#include "core/fpdfapi/fpdf_parser/include/cfdf_document.h"
-#include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
+#include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
#include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h"
-#include "core/fpdfdoc/include/cpdf_actionfields.h"
+#include "core/fpdfdoc/include/cpdf_defaultappearance.h"
+#include "core/fpdfdoc/include/cpdf_formcontrol.h"
+#include "core/fpdfdoc/include/cpdf_formfield.h"
+#include "core/fpdfdoc/include/cpdf_iconfit.h"
#include "core/fpdfdoc/include/cpdf_interform.h"
#include "core/fxge/include/cfx_graphstatedata.h"
#include "core/fxge/include/cfx_pathdata.h"
#include "core/fxge/include/cfx_renderdevice.h"
-#include "fpdfsdk/formfiller/cffl_formfiller.h"
+#include "fpdfsdk/formfiller/cba_fontmap.h"
#include "fpdfsdk/fxedit/include/fxet_edit.h"
-#include "fpdfsdk/include/cpdfsdk_annot.h"
-#include "fpdfsdk/include/fsdk_actionhandler.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
#include "fpdfsdk/include/fsdk_define.h"
#include "fpdfsdk/include/fsdk_mgr.h"
-#include "fpdfsdk/include/ipdfsdk_annothandler.h"
-#include "fpdfsdk/javascript/ijs_context.h"
-#include "fpdfsdk/javascript/ijs_runtime.h"
+#include "fpdfsdk/pdfwindow/PWL_Edit.h"
#include "fpdfsdk/pdfwindow/PWL_Utils.h"
#include "third_party/base/stl_util.h"
#ifdef PDF_ENABLE_XFA
#include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h"
-#include "fpdfsdk/fpdfxfa/include/fpdfxfa_util.h"
#include "xfa/fxfa/include/cxfa_eventparam.h"
+#include "xfa/fxfa/include/fxfa_widget.h"
#include "xfa/fxfa/include/xfa_ffdocview.h"
#include "xfa/fxfa/include/xfa_ffwidget.h"
#include "xfa/fxfa/include/xfa_ffwidgethandler.h"
#endif // PDF_ENABLE_XFA
-PDFSDK_FieldAction::PDFSDK_FieldAction()
- : bModifier(FALSE),
- bShift(FALSE),
- nCommitKey(0),
- bKeyDown(FALSE),
- nSelEnd(0),
- nSelStart(0),
- bWillCommit(FALSE),
- bFieldFull(FALSE),
- bRC(TRUE) {}
-
CPDFSDK_Widget::Observer::Observer(CPDFSDK_Widget** pWatchedPtr)
: m_pWatchedPtr(pWatchedPtr) {
(*m_pWatchedPtr)->AddObserver(this);
@@ -144,9 +128,8 @@
CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
if (pDoc->GetDocType() == DOCTYPE_STATIC_XFA) {
if (!m_pWidgetHandler) {
- if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView()) {
+ if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView())
m_pWidgetHandler = pDocView->GetWidgetHandler();
- }
}
return m_pWidgetHandler;
}
@@ -207,9 +190,8 @@
case CPDF_AAction::PageInvisible:
break;
case CPDF_AAction::KeyStroke:
- if (!bWillCommit) {
+ if (!bWillCommit)
eEventType = XFA_EVENT_Change;
- }
break;
case CPDF_AAction::Validate:
eEventType = XFA_EVENT_Validate;
@@ -230,27 +212,28 @@
}
FX_BOOL CPDFSDK_Widget::HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT) {
- if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
- if (CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) {
- XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
+ CXFA_FFWidget* hWidget = GetMixXFAWidget();
+ if (!hWidget)
+ return FALSE;
- if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
- GetFieldType() == FIELDTYPE_RADIOBUTTON) {
- if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
- CXFA_WidgetAcc* pAcc = hGroupWidget->GetDataAcc();
- if (pXFAWidgetHandler->HasEvent(pAcc, eEventType))
- return TRUE;
- }
- }
+ CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler();
+ if (!pXFAWidgetHandler)
+ return FALSE;
- {
- CXFA_WidgetAcc* pAcc = hWidget->GetDataAcc();
- return pXFAWidgetHandler->HasEvent(pAcc, eEventType);
- }
+ XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
+
+ CXFA_WidgetAcc* pAcc;
+ if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
+ GetFieldType() == FIELDTYPE_RADIOBUTTON) {
+ if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
+ pAcc = hGroupWidget->GetDataAcc();
+ if (pXFAWidgetHandler->HasEvent(pAcc, eEventType))
+ return TRUE;
}
}
- return FALSE;
+ pAcc = hWidget->GetDataAcc();
+ return pXFAWidgetHandler->HasEvent(pAcc, eEventType);
}
FX_BOOL CPDFSDK_Widget::OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT,
@@ -258,97 +241,105 @@
CPDFSDK_PageView* pPageView) {
CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument();
CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
- if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
- XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
- if (eEventType != XFA_EVENT_Unknown) {
- if (CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) {
- CXFA_EventParam param;
- param.m_eType = eEventType;
- param.m_wsChange = data.sChange;
- param.m_iCommitKey = data.nCommitKey;
- param.m_bShift = data.bShift;
- param.m_iSelStart = data.nSelStart;
- param.m_iSelEnd = data.nSelEnd;
- param.m_wsFullText = data.sValue;
- param.m_bKeyDown = data.bKeyDown;
- param.m_bModifier = data.bModifier;
- param.m_wsNewText = data.sValue;
- if (data.nSelEnd > data.nSelStart)
- param.m_wsNewText.Delete(data.nSelStart,
- data.nSelEnd - data.nSelStart);
- for (int i = 0; i < data.sChange.GetLength(); i++)
- param.m_wsNewText.Insert(data.nSelStart, data.sChange[i]);
- param.m_wsPrevText = data.sValue;
+ CXFA_FFWidget* hWidget = GetMixXFAWidget();
+ if (!hWidget)
+ return FALSE;
- if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
- GetFieldType() == FIELDTYPE_RADIOBUTTON) {
- if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
- CXFA_WidgetAcc* pAcc = hGroupWidget->GetDataAcc();
- param.m_pTarget = pAcc;
- if (pXFAWidgetHandler->ProcessEvent(pAcc, ¶m) !=
- XFA_EVENTERROR_Success) {
- return FALSE;
- }
- }
- }
- CXFA_WidgetAcc* pAcc = hWidget->GetDataAcc();
- param.m_pTarget = pAcc;
- int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, ¶m);
+ XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
+ if (eEventType == XFA_EVENT_Unknown)
+ return FALSE;
- if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView()) {
- pDocView->UpdateDocView();
- }
- return nRet == XFA_EVENTERROR_Success;
+ CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler();
+ if (!pXFAWidgetHandler)
+ return FALSE;
+
+ CXFA_EventParam param;
+ param.m_eType = eEventType;
+ param.m_wsChange = data.sChange;
+ param.m_iCommitKey = data.nCommitKey;
+ param.m_bShift = data.bShift;
+ param.m_iSelStart = data.nSelStart;
+ param.m_iSelEnd = data.nSelEnd;
+ param.m_wsFullText = data.sValue;
+ param.m_bKeyDown = data.bKeyDown;
+ param.m_bModifier = data.bModifier;
+ param.m_wsNewText = data.sValue;
+ if (data.nSelEnd > data.nSelStart)
+ param.m_wsNewText.Delete(data.nSelStart, data.nSelEnd - data.nSelStart);
+
+ for (int i = 0; i < data.sChange.GetLength(); i++)
+ param.m_wsNewText.Insert(data.nSelStart, data.sChange[i]);
+ param.m_wsPrevText = data.sValue;
+
+ if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
+ GetFieldType() == FIELDTYPE_RADIOBUTTON) {
+ if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
+ CXFA_WidgetAcc* pAcc = hGroupWidget->GetDataAcc();
+ param.m_pTarget = pAcc;
+ if (pXFAWidgetHandler->ProcessEvent(pAcc, ¶m) !=
+ XFA_EVENTERROR_Success) {
+ return FALSE;
}
}
}
+ CXFA_WidgetAcc* pAcc = hWidget->GetDataAcc();
+ param.m_pTarget = pAcc;
+ int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, ¶m);
- return FALSE;
+ if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView())
+ pDocView->UpdateDocView();
+
+ return nRet == XFA_EVENTERROR_Success;
}
void CPDFSDK_Widget::Synchronize(FX_BOOL bSynchronizeElse) {
- if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
- CPDF_FormField* pFormField = GetFormField();
- if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
- switch (GetFieldType()) {
- case FIELDTYPE_CHECKBOX:
- case FIELDTYPE_RADIOBUTTON: {
- CPDF_FormControl* pFormCtrl = GetFormControl();
- XFA_CHECKSTATE eCheckState =
- pFormCtrl->IsChecked() ? XFA_CHECKSTATE_On : XFA_CHECKSTATE_Off;
- pWidgetAcc->SetCheckState(eCheckState, true);
- } break;
- case FIELDTYPE_TEXTFIELD:
- pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit);
- break;
- case FIELDTYPE_LISTBOX: {
- pWidgetAcc->ClearAllSelections();
+ CXFA_FFWidget* hWidget = GetMixXFAWidget();
+ if (!hWidget)
+ return;
- for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
- int nIndex = pFormField->GetSelectedIndex(i);
- if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems())
- pWidgetAcc->SetItemState(nIndex, TRUE, false, FALSE, TRUE);
- }
- } break;
- case FIELDTYPE_COMBOBOX: {
- pWidgetAcc->ClearAllSelections();
+ CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc();
+ if (!pWidgetAcc)
+ return;
- for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
- int nIndex = pFormField->GetSelectedIndex(i);
- if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems())
- pWidgetAcc->SetItemState(nIndex, TRUE, false, FALSE, TRUE);
- }
- }
+ CPDF_FormField* pFormField = GetFormField();
+ switch (GetFieldType()) {
+ case FIELDTYPE_CHECKBOX:
+ case FIELDTYPE_RADIOBUTTON: {
+ CPDF_FormControl* pFormCtrl = GetFormControl();
+ XFA_CHECKSTATE eCheckState =
+ pFormCtrl->IsChecked() ? XFA_CHECKSTATE_On : XFA_CHECKSTATE_Off;
+ pWidgetAcc->SetCheckState(eCheckState, true);
+ break;
+ }
+ case FIELDTYPE_TEXTFIELD:
+ pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit);
+ break;
+ case FIELDTYPE_LISTBOX: {
+ pWidgetAcc->ClearAllSelections();
- pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit);
- break;
+ for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
+ int nIndex = pFormField->GetSelectedIndex(i);
+ if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems())
+ pWidgetAcc->SetItemState(nIndex, TRUE, false, FALSE, TRUE);
}
+ break;
+ }
+ case FIELDTYPE_COMBOBOX: {
+ pWidgetAcc->ClearAllSelections();
- if (bSynchronizeElse)
- pWidgetAcc->ProcessValueChanged();
+ for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
+ int nIndex = pFormField->GetSelectedIndex(i);
+ if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems())
+ pWidgetAcc->SetItemState(nIndex, TRUE, false, FALSE, TRUE);
+ }
+ pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit);
+ break;
}
}
+
+ if (bSynchronizeElse)
+ pWidgetAcc->ProcessValueChanged();
}
void CPDFSDK_Widget::SynchronizeXFAValue() {
@@ -393,7 +384,8 @@
pFormField->GetControlIndex(pFormControl),
pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On, true);
}
- } break;
+ break;
+ }
case FIELDTYPE_RADIOBUTTON: {
// TODO(weili): Check whether we need to handle checkbox and radio
// button differently, otherwise, merge these two cases.
@@ -402,14 +394,16 @@
pFormField->GetControlIndex(pFormControl),
pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On, true);
}
- } break;
+ break;
+ }
case FIELDTYPE_TEXTFIELD: {
if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
CFX_WideString sValue;
pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display);
pFormField->SetValue(sValue, TRUE);
}
- } break;
+ break;
+ }
case FIELDTYPE_LISTBOX: {
pFormField->ClearSelection(FALSE);
@@ -422,7 +416,8 @@
}
}
}
- } break;
+ break;
+ }
case FIELDTYPE_COMBOBOX: {
pFormField->ClearSelection(FALSE);
@@ -439,7 +434,8 @@
pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display);
pFormField->SetValue(sValue, TRUE);
}
- } break;
+ break;
+ }
}
}
@@ -462,7 +458,8 @@
pFormField->InsertOption(swText, i, TRUE);
}
}
- } break;
+ break;
+ }
case FIELDTYPE_COMBOBOX: {
pFormField->ClearSelection(FALSE);
pFormField->ClearOptions(FALSE);
@@ -477,7 +474,8 @@
}
pFormField->SetValue(L"", TRUE);
- } break;
+ break;
+ }
}
}
#endif // PDF_ENABLE_XFA
@@ -602,16 +600,15 @@
FX_BOOL CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const {
CPDF_FormControl* pFormCtrl = GetFormControl();
CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
- if (da.HasColor()) {
- FX_ARGB argb;
- int iColorType = COLORTYPE_TRANSPARENT;
- da.GetColor(argb, iColorType);
- color = FX_ARGBTOCOLORREF(argb);
+ if (!da.HasColor())
+ return FALSE;
- return iColorType != COLORTYPE_TRANSPARENT;
- }
+ FX_ARGB argb;
+ int iColorType = COLORTYPE_TRANSPARENT;
+ da.GetColor(argb, iColorType);
+ color = FX_ARGBTOCOLORREF(argb);
- return FALSE;
+ return iColorType != COLORTYPE_TRANSPARENT;
}
FX_FLOAT CPDFSDK_Widget::GetFontSize() const {
@@ -775,7 +772,8 @@
FX_BOOL bFormated = FALSE;
CFX_WideString sValue = OnFormat(bFormated);
ResetAppearance(bFormated ? sValue.c_str() : nullptr, TRUE);
- } break;
+ break;
+ }
default:
ResetAppearance(nullptr, FALSE);
break;
@@ -867,30 +865,31 @@
void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice,
CPDFSDK_PageView* pPageView) {
int nFieldType = GetFieldType();
- if (m_pInterForm->IsNeedHighLight(nFieldType)) {
- CFX_FloatRect rc = GetRect();
- FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType);
- uint8_t alpha = m_pInterForm->GetHighlightAlpha();
+ if (!m_pInterForm->IsNeedHighLight(nFieldType))
+ return;
- CFX_FloatRect rcDevice;
- ASSERT(m_pInterForm->GetDocument());
- CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv();
- if (!pEnv)
- return;
- CFX_Matrix page2device;
- pPageView->GetCurrentMatrix(page2device);
- page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom),
- rcDevice.left, rcDevice.bottom);
- page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top),
- rcDevice.right, rcDevice.top);
+ CFX_FloatRect rc = GetRect();
+ FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType);
+ uint8_t alpha = m_pInterForm->GetHighlightAlpha();
- rcDevice.Normalize();
+ CFX_FloatRect rcDevice;
+ ASSERT(m_pInterForm->GetDocument());
+ CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv();
+ if (!pEnv)
+ return;
+ CFX_Matrix page2device;
+ pPageView->GetCurrentMatrix(page2device);
+ page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom),
+ rcDevice.left, rcDevice.bottom);
+ page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top),
+ rcDevice.right, rcDevice.top);
- FX_ARGB argb = ArgbEncode((int)alpha, color);
- FX_RECT rcDev((int)rcDevice.left, (int)rcDevice.top, (int)rcDevice.right,
- (int)rcDevice.bottom);
- pDevice->FillRect(&rcDev, argb);
- }
+ rcDevice.Normalize();
+
+ FX_ARGB argb = ArgbEncode((int)alpha, color);
+ FX_RECT rcDev((int)rcDevice.left, (int)rcDevice.top, (int)rcDevice.right,
+ (int)rcDevice.bottom);
+ pDevice->FillRect(&rcDev, argb);
}
void CPDFSDK_Widget::ResetAppearance_PushButton() {
@@ -976,29 +975,27 @@
CFX_WideString csWCaption;
CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption;
- if (pControl->HasMKEntry("CA")) {
+ if (pControl->HasMKEntry("CA"))
csNormalCaption = pControl->GetNormalCaption();
- }
- if (pControl->HasMKEntry("RC")) {
+
+ if (pControl->HasMKEntry("RC"))
csRolloverCaption = pControl->GetRolloverCaption();
- }
- if (pControl->HasMKEntry("AC")) {
+
+ if (pControl->HasMKEntry("AC"))
csDownCaption = pControl->GetDownCaption();
- }
CPDF_Stream* pNormalIcon = nullptr;
CPDF_Stream* pRolloverIcon = nullptr;
CPDF_Stream* pDownIcon = nullptr;
- if (pControl->HasMKEntry("I")) {
+ if (pControl->HasMKEntry("I"))
pNormalIcon = pControl->GetNormalIcon();
- }
- if (pControl->HasMKEntry("RI")) {
+
+ if (pControl->HasMKEntry("RI"))
pRolloverIcon = pControl->GetRolloverIcon();
- }
- if (pControl->HasMKEntry("IX")) {
+
+ if (pControl->HasMKEntry("IX"))
pDownIcon = pControl->GetDownIcon();
- }
if (pNormalIcon) {
if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict()) {
@@ -1737,9 +1734,9 @@
CFX_ByteString CPDFSDK_Widget::GetBackgroundAppStream() const {
CPWL_Color crBackground = GetFillPWLColor();
- if (crBackground.nColorType != COLORTYPE_TRANSPARENT) {
+ if (crBackground.nColorType != COLORTYPE_TRANSPARENT)
return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground);
- }
+
return "";
}
@@ -1912,9 +1909,8 @@
param.m_pTarget = pAcc;
int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, ¶m);
- if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView()) {
+ if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView())
pDocView->UpdateDocView();
- }
if (nRet == XFA_EVENTERROR_Success)
return TRUE;
@@ -1979,895 +1975,14 @@
CPDF_Annot* pAnnot = GetPDFAnnot();
CFX_FloatRect annotRect;
pAnnot->GetRect(annotRect);
- if (annotRect.Contains(pageX, pageY)) {
- if (!IsVisible())
- return FALSE;
-
- int nFieldFlags = GetFieldFlags();
- if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY)
- return FALSE;
-
- return TRUE;
- }
- return FALSE;
-}
-
-#ifdef PDF_ENABLE_XFA
-CPDFSDK_XFAWidget::CPDFSDK_XFAWidget(CXFA_FFWidget* pAnnot,
- CPDFSDK_PageView* pPageView,
- CPDFSDK_InterForm* pInterForm)
- : CPDFSDK_Annot(pPageView),
- m_pInterForm(pInterForm),
- m_hXFAWidget(pAnnot) {}
-
-FX_BOOL CPDFSDK_XFAWidget::IsXFAField() {
- return TRUE;
-}
-
-CXFA_FFWidget* CPDFSDK_XFAWidget::GetXFAWidget() const {
- return m_hXFAWidget;
-}
-
-CFX_ByteString CPDFSDK_XFAWidget::GetType() const {
- return FSDK_XFAWIDGET_TYPENAME;
-}
-
-CFX_ByteString CPDFSDK_XFAWidget::GetSubType() const {
- return "";
-}
-
-CFX_FloatRect CPDFSDK_XFAWidget::GetRect() const {
- CFX_RectF rcBBox;
- GetXFAWidget()->GetRect(rcBBox);
- return CFX_FloatRect(rcBBox.left, rcBBox.top, rcBBox.left + rcBBox.width,
- rcBBox.top + rcBBox.height);
-}
-#endif // PDF_ENABLE_XFA
-
-CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_Document* pDocument)
- : m_pDocument(pDocument),
- m_pInterForm(new CPDF_InterForm(m_pDocument->GetPDFDocument())),
-#ifdef PDF_ENABLE_XFA
- m_bXfaCalculate(TRUE),
- m_bXfaValidationsEnabled(TRUE),
-#endif // PDF_ENABLE_XFA
- m_bCalculate(TRUE),
- m_bBusy(FALSE) {
- m_pInterForm->SetFormNotify(this);
- for (int i = 0; i < kNumFieldTypes; ++i)
- m_bNeedHightlight[i] = FALSE;
- m_iHighlightAlpha = 0;
-}
-
-CPDFSDK_InterForm::~CPDFSDK_InterForm() {
- m_Map.clear();
-#ifdef PDF_ENABLE_XFA
- m_XFAMap.clear();
-#endif // PDF_ENABLE_XFA
-}
-
-FX_BOOL CPDFSDK_InterForm::HighlightWidgets() {
- return FALSE;
-}
-
-CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget,
- FX_BOOL bNext) const {
- std::unique_ptr<CBA_AnnotIterator> pIterator(
- new CBA_AnnotIterator(pWidget->GetPageView(), "Widget", ""));
-
- if (bNext) {
- return (CPDFSDK_Widget*)pIterator->GetNextAnnot(pWidget);
- }
- return (CPDFSDK_Widget*)pIterator->GetPrevAnnot(pWidget);
-}
-
-CPDFSDK_Widget* CPDFSDK_InterForm::GetWidget(CPDF_FormControl* pControl,
- bool createIfNeeded) const {
- if (!pControl || !m_pInterForm)
- return nullptr;
-
- CPDFSDK_Widget* pWidget = nullptr;
- const auto it = m_Map.find(pControl);
- if (it != m_Map.end())
- pWidget = it->second;
- if (pWidget)
- return pWidget;
- if (!createIfNeeded)
- return nullptr;
-
- CPDF_Dictionary* pControlDict = pControl->GetWidget();
- CPDF_Document* pDocument = m_pDocument->GetPDFDocument();
- CPDFSDK_PageView* pPage = nullptr;
-
- if (CPDF_Dictionary* pPageDict = pControlDict->GetDictBy("P")) {
- int nPageIndex = pDocument->GetPageIndex(pPageDict->GetObjNum());
- if (nPageIndex >= 0) {
- pPage = m_pDocument->GetPageView(nPageIndex);
- }
- }
-
- if (!pPage) {
- int nPageIndex = GetPageIndexByAnnotDict(pDocument, pControlDict);
- if (nPageIndex >= 0) {
- pPage = m_pDocument->GetPageView(nPageIndex);
- }
- }
-
- if (!pPage)
- return nullptr;
-
- return (CPDFSDK_Widget*)pPage->GetAnnotByDict(pControlDict);
-}
-
-void CPDFSDK_InterForm::GetWidgets(
- const CFX_WideString& sFieldName,
- std::vector<CPDFSDK_Widget*>* widgets) const {
- for (int i = 0, sz = m_pInterForm->CountFields(sFieldName); i < sz; ++i) {
- CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName);
- ASSERT(pFormField);
- GetWidgets(pFormField, widgets);
- }
-}
-
-void CPDFSDK_InterForm::GetWidgets(
- CPDF_FormField* pField,
- std::vector<CPDFSDK_Widget*>* widgets) const {
- for (int i = 0, sz = pField->CountControls(); i < sz; ++i) {
- CPDF_FormControl* pFormCtrl = pField->GetControl(i);
- ASSERT(pFormCtrl);
- CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, true);
- if (pWidget)
- widgets->push_back(pWidget);
- }
-}
-
-int CPDFSDK_InterForm::GetPageIndexByAnnotDict(
- CPDF_Document* pDocument,
- CPDF_Dictionary* pAnnotDict) const {
- ASSERT(pAnnotDict);
-
- for (int i = 0, sz = pDocument->GetPageCount(); i < sz; i++) {
- if (CPDF_Dictionary* pPageDict = pDocument->GetPage(i)) {
- if (CPDF_Array* pAnnots = pPageDict->GetArrayBy("Annots")) {
- for (int j = 0, jsz = pAnnots->GetCount(); j < jsz; j++) {
- CPDF_Object* pDict = pAnnots->GetDirectObjectAt(j);
- if (pAnnotDict == pDict) {
- return i;
- }
- }
- }
- }
- }
-
- return -1;
-}
-
-void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl,
- CPDFSDK_Widget* pWidget) {
- m_Map[pControl] = pWidget;
-}
-
-void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl) {
- m_Map.erase(pControl);
-}
-
-void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled) {
- m_bCalculate = bEnabled;
-}
-
-FX_BOOL CPDFSDK_InterForm::IsCalculateEnabled() const {
- return m_bCalculate;
-}
-
-#ifdef PDF_ENABLE_XFA
-void CPDFSDK_InterForm::AddXFAMap(CXFA_FFWidget* hWidget,
- CPDFSDK_XFAWidget* pWidget) {
- ASSERT(hWidget);
- m_XFAMap[hWidget] = pWidget;
-}
-
-void CPDFSDK_InterForm::RemoveXFAMap(CXFA_FFWidget* hWidget) {
- ASSERT(hWidget);
- m_XFAMap.erase(hWidget);
-}
-
-CPDFSDK_XFAWidget* CPDFSDK_InterForm::GetXFAWidget(CXFA_FFWidget* hWidget) {
- ASSERT(hWidget);
- auto it = m_XFAMap.find(hWidget);
- return it != m_XFAMap.end() ? it->second : nullptr;
-}
-
-void CPDFSDK_InterForm::XfaEnableCalculate(FX_BOOL bEnabled) {
- m_bXfaCalculate = bEnabled;
-}
-FX_BOOL CPDFSDK_InterForm::IsXfaCalculateEnabled() const {
- return m_bXfaCalculate;
-}
-
-FX_BOOL CPDFSDK_InterForm::IsXfaValidationsEnabled() {
- return m_bXfaValidationsEnabled;
-}
-void CPDFSDK_InterForm::XfaSetValidationsEnabled(FX_BOOL bEnabled) {
- m_bXfaValidationsEnabled = bEnabled;
-}
-#endif // PDF_ENABLE_XFA
-
-void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField) {
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
- ASSERT(pEnv);
- if (!pEnv->IsJSInitiated())
- return;
-
- if (m_bBusy)
- return;
-
- m_bBusy = TRUE;
-
- if (IsCalculateEnabled()) {
- IJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
- pRuntime->SetReaderDocument(m_pDocument);
-
- int nSize = m_pInterForm->CountFieldsInCalculationOrder();
- for (int i = 0; i < nSize; i++) {
- if (CPDF_FormField* pField =
- m_pInterForm->GetFieldInCalculationOrder(i)) {
- int nType = pField->GetFieldType();
- if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) {
- CPDF_AAction aAction = pField->GetAdditionalAction();
- if (aAction.GetDict() &&
- aAction.ActionExist(CPDF_AAction::Calculate)) {
- CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate);
- if (action.GetDict()) {
- CFX_WideString csJS = action.GetJavaScript();
- if (!csJS.IsEmpty()) {
- IJS_Context* pContext = pRuntime->NewContext();
- CFX_WideString sOldValue = pField->GetValue();
- CFX_WideString sValue = sOldValue;
- FX_BOOL bRC = TRUE;
- pContext->OnField_Calculate(pFormField, pField, sValue, bRC);
-
- CFX_WideString sInfo;
- FX_BOOL bRet = pContext->RunScript(csJS, &sInfo);
- pRuntime->ReleaseContext(pContext);
-
- if (bRet) {
- if (bRC) {
- if (sValue.Compare(sOldValue) != 0)
- pField->SetValue(sValue, TRUE);
- }
- }
- }
- }
- }
- }
- }
- }
- }
-
- m_bBusy = FALSE;
-}
-
-CFX_WideString CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField,
- FX_BOOL& bFormated) {
- CFX_WideString sValue = pFormField->GetValue();
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
- ASSERT(pEnv);
- if (!pEnv->IsJSInitiated()) {
- bFormated = FALSE;
- return sValue;
- }
-
- IJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
- pRuntime->SetReaderDocument(m_pDocument);
-
- if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX) {
- if (pFormField->CountSelectedItems() > 0) {
- int index = pFormField->GetSelectedIndex(0);
- if (index >= 0)
- sValue = pFormField->GetOptionLabel(index);
- }
- }
-
- bFormated = FALSE;
-
- CPDF_AAction aAction = pFormField->GetAdditionalAction();
- if (aAction.GetDict() && aAction.ActionExist(CPDF_AAction::Format)) {
- CPDF_Action action = aAction.GetAction(CPDF_AAction::Format);
- if (action.GetDict()) {
- CFX_WideString script = action.GetJavaScript();
- if (!script.IsEmpty()) {
- CFX_WideString Value = sValue;
-
- IJS_Context* pContext = pRuntime->NewContext();
- pContext->OnField_Format(pFormField, Value, TRUE);
- CFX_WideString sInfo;
- FX_BOOL bRet = pContext->RunScript(script, &sInfo);
- pRuntime->ReleaseContext(pContext);
-
- if (bRet) {
- sValue = Value;
- bFormated = TRUE;
- }
- }
- }
- }
-
- return sValue;
-}
-
-void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField,
- const FX_WCHAR* sValue,
- FX_BOOL bValueChanged) {
- for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
- CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
- ASSERT(pFormCtrl);
- if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, false))
- pWidget->ResetAppearance(sValue, bValueChanged);
- }
-}
-
-void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField) {
- for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
- CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
- ASSERT(pFormCtrl);
-
- if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, false)) {
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
- CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller();
- UnderlyingPageType* pPage = pWidget->GetUnderlyingPage();
- CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage, false);
- FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget);
-
- pEnv->FFI_Invalidate(pPage, rcBBox.left, rcBBox.top, rcBBox.right,
- rcBBox.bottom);
- }
- }
-}
-
-FX_BOOL CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField,
- const CFX_WideString& csValue) {
- CPDF_AAction aAction = pFormField->GetAdditionalAction();
- if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::KeyStroke))
- return TRUE;
-
- CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke);
- if (!action.GetDict())
- return TRUE;
-
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
- CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
- PDFSDK_FieldAction fa;
- fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
- fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
- fa.sValue = csValue;
- pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke,
- m_pDocument, pFormField, fa);
- return fa.bRC;
-}
-
-FX_BOOL CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField,
- const CFX_WideString& csValue) {
- CPDF_AAction aAction = pFormField->GetAdditionalAction();
- if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::Validate))
- return TRUE;
-
- CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate);
- if (!action.GetDict())
- return TRUE;
-
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
- CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
- PDFSDK_FieldAction fa;
- fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
- fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
- fa.sValue = csValue;
- pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate,
- m_pDocument, pFormField, fa);
- return fa.bRC;
-}
-
-FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action) {
- ASSERT(action.GetDict());
-
- CPDF_ActionFields af(&action);
- std::vector<CPDF_Object*> fieldObjects = af.GetAllFields();
- std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects);
-
- bool bHide = action.GetHideStatus();
- FX_BOOL bChanged = FALSE;
-
- for (CPDF_FormField* pField : fields) {
- for (int i = 0, sz = pField->CountControls(); i < sz; ++i) {
- CPDF_FormControl* pControl = pField->GetControl(i);
- ASSERT(pControl);
-
- if (CPDFSDK_Widget* pWidget = GetWidget(pControl, false)) {
- uint32_t nFlags = pWidget->GetFlags();
- nFlags &= ~ANNOTFLAG_INVISIBLE;
- nFlags &= ~ANNOTFLAG_NOVIEW;
- if (bHide)
- nFlags |= ANNOTFLAG_HIDDEN;
- else
- nFlags &= ~ANNOTFLAG_HIDDEN;
- pWidget->SetFlags(nFlags);
- pWidget->GetPageView()->UpdateView(pWidget);
- bChanged = TRUE;
- }
- }
- }
-
- return bChanged;
-}
-
-FX_BOOL CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action) {
- CFX_WideString sDestination = action.GetFilePath();
- if (sDestination.IsEmpty())
+ if (!annotRect.Contains(pageX, pageY))
return FALSE;
- CPDF_Dictionary* pActionDict = action.GetDict();
- if (pActionDict->KeyExist("Fields")) {
- CPDF_ActionFields af(&action);
- uint32_t dwFlags = action.GetFlags();
- std::vector<CPDF_Object*> fieldObjects = af.GetAllFields();
- std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects);
- if (!fields.empty()) {
- bool bIncludeOrExclude = !(dwFlags & 0x01);
- if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude))
- return FALSE;
-
- return SubmitFields(sDestination, fields, bIncludeOrExclude, false);
- }
- }
- if (m_pInterForm->CheckRequiredFields(nullptr, true))
+ if (!IsVisible())
return FALSE;
- return SubmitForm(sDestination, FALSE);
-}
-
-FX_BOOL CPDFSDK_InterForm::SubmitFields(
- const CFX_WideString& csDestination,
- const std::vector<CPDF_FormField*>& fields,
- bool bIncludeOrExclude,
- bool bUrlEncoded) {
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
-
- CFX_ByteTextBuf textBuf;
- ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf);
-
- uint8_t* pBuffer = textBuf.GetBuffer();
- FX_STRSIZE nBufSize = textBuf.GetLength();
-
- if (bUrlEncoded && !FDFToURLEncodedData(pBuffer, nBufSize))
+ if ((GetFieldFlags() & FIELDFLAG_READONLY) == FIELDFLAG_READONLY)
return FALSE;
- pEnv->JS_docSubmitForm(pBuffer, nBufSize, csDestination.c_str());
- return TRUE;
-}
-
-FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(CFX_WideString csFDFFile,
- CFX_WideString csTxtFile) {
- return TRUE;
-}
-
-FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(uint8_t*& pBuf,
- FX_STRSIZE& nBufSize) {
- CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize);
- if (pFDF) {
- CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDictBy("FDF");
- if (!pMainDict)
- return FALSE;
-
- // Get fields
- CPDF_Array* pFields = pMainDict->GetArrayBy("Fields");
- if (!pFields)
- return FALSE;
-
- CFX_ByteTextBuf fdfEncodedData;
- for (uint32_t i = 0; i < pFields->GetCount(); i++) {
- CPDF_Dictionary* pField = pFields->GetDictAt(i);
- if (!pField)
- continue;
- CFX_WideString name;
- name = pField->GetUnicodeTextBy("T");
- CFX_ByteString name_b = CFX_ByteString::FromUnicode(name);
- CFX_ByteString csBValue = pField->GetStringBy("V");
- CFX_WideString csWValue = PDF_DecodeText(csBValue);
- CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue);
-
- fdfEncodedData << name_b.GetBuffer(name_b.GetLength());
- name_b.ReleaseBuffer();
- fdfEncodedData << "=";
- fdfEncodedData << csValue_b.GetBuffer(csValue_b.GetLength());
- csValue_b.ReleaseBuffer();
- if (i != pFields->GetCount() - 1)
- fdfEncodedData << "&";
- }
-
- nBufSize = fdfEncodedData.GetLength();
- pBuf = FX_Alloc(uint8_t, nBufSize);
- FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize);
- }
- return TRUE;
-}
-
-FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFTextBuf(
- const std::vector<CPDF_FormField*>& fields,
- bool bIncludeOrExclude,
- CFX_ByteTextBuf& textBuf) {
- std::unique_ptr<CFDF_Document> pFDF(m_pInterForm->ExportToFDF(
- m_pDocument->GetPath().AsStringC(), fields, bIncludeOrExclude));
- return pFDF ? pFDF->WriteBuf(textBuf) : FALSE;
-}
-
-#ifdef PDF_ENABLE_XFA
-void CPDFSDK_InterForm::SynchronizeField(CPDF_FormField* pFormField,
- FX_BOOL bSynchronizeElse) {
- for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
- CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
- if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, false)) {
- pWidget->Synchronize(bSynchronizeElse);
- }
- }
-}
-#endif // PDF_ENABLE_XFA
-
-CFX_WideString CPDFSDK_InterForm::GetTemporaryFileName(
- const CFX_WideString& sFileExt) {
- CFX_WideString sFileName;
- return L"";
-}
-
-FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination,
- FX_BOOL bUrlEncoded) {
- if (sDestination.IsEmpty())
- return FALSE;
-
- if (!m_pDocument || !m_pInterForm)
- return FALSE;
-
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
- CFX_WideString wsPDFFilePath = m_pDocument->GetPath();
- CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath.AsStringC());
- if (!pFDFDoc)
- return FALSE;
-
- CFX_ByteTextBuf FdfBuffer;
- FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer);
- delete pFDFDoc;
- if (!bRet)
- return FALSE;
-
- uint8_t* pBuffer = FdfBuffer.GetBuffer();
- FX_STRSIZE nBufSize = FdfBuffer.GetLength();
-
- if (bUrlEncoded) {
- if (!FDFToURLEncodedData(pBuffer, nBufSize))
- return FALSE;
- }
-
- pEnv->JS_docSubmitForm(pBuffer, nBufSize, sDestination.c_str());
-
- if (bUrlEncoded)
- FX_Free(pBuffer);
-
return TRUE;
}
-
-FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf) {
- CFDF_Document* pFDF =
- m_pInterForm->ExportToFDF(m_pDocument->GetPath().AsStringC());
- if (!pFDF)
- return FALSE;
-
- FX_BOOL bRet = pFDF->WriteBuf(textBuf);
- delete pFDF;
-
- return bRet;
-}
-
-FX_BOOL CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action) {
- ASSERT(action.GetDict());
-
- CPDF_Dictionary* pActionDict = action.GetDict();
- if (!pActionDict->KeyExist("Fields"))
- return m_pInterForm->ResetForm(true);
-
- CPDF_ActionFields af(&action);
- uint32_t dwFlags = action.GetFlags();
-
- std::vector<CPDF_Object*> fieldObjects = af.GetAllFields();
- std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects);
- return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), true);
-}
-
-FX_BOOL CPDFSDK_InterForm::DoAction_ImportData(const CPDF_Action& action) {
- return FALSE;
-}
-
-std::vector<CPDF_FormField*> CPDFSDK_InterForm::GetFieldFromObjects(
- const std::vector<CPDF_Object*>& objects) const {
- std::vector<CPDF_FormField*> fields;
- for (CPDF_Object* pObject : objects) {
- if (pObject && pObject->IsString()) {
- CFX_WideString csName = pObject->GetUnicodeText();
- CPDF_FormField* pField = m_pInterForm->GetField(0, csName);
- if (pField)
- fields.push_back(pField);
- }
- }
- return fields;
-}
-
-int CPDFSDK_InterForm::BeforeValueChange(CPDF_FormField* pField,
- const CFX_WideString& csValue) {
- int nType = pField->GetFieldType();
- if (nType != FIELDTYPE_COMBOBOX && nType != FIELDTYPE_TEXTFIELD)
- return 0;
-
- if (!OnKeyStrokeCommit(pField, csValue))
- return -1;
-
- if (!OnValidate(pField, csValue))
- return -1;
-
- return 1;
-}
-
-void CPDFSDK_InterForm::AfterValueChange(CPDF_FormField* pField) {
-#ifdef PDF_ENABLE_XFA
- SynchronizeField(pField, FALSE);
-#endif // PDF_ENABLE_XFA
- int nType = pField->GetFieldType();
- if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) {
- OnCalculate(pField);
- FX_BOOL bFormated = FALSE;
- CFX_WideString sValue = OnFormat(pField, bFormated);
- ResetFieldAppearance(pField, bFormated ? sValue.c_str() : nullptr, TRUE);
- UpdateField(pField);
- }
-}
-
-int CPDFSDK_InterForm::BeforeSelectionChange(CPDF_FormField* pField,
- const CFX_WideString& csValue) {
- if (pField->GetFieldType() != FIELDTYPE_LISTBOX)
- return 0;
-
- if (!OnKeyStrokeCommit(pField, csValue))
- return -1;
-
- if (!OnValidate(pField, csValue))
- return -1;
-
- return 1;
-}
-
-void CPDFSDK_InterForm::AfterSelectionChange(CPDF_FormField* pField) {
- if (pField->GetFieldType() == FIELDTYPE_LISTBOX) {
- OnCalculate(pField);
- ResetFieldAppearance(pField, nullptr, TRUE);
- UpdateField(pField);
- }
-}
-
-void CPDFSDK_InterForm::AfterCheckedStatusChange(CPDF_FormField* pField) {
- int nType = pField->GetFieldType();
- if (nType == FIELDTYPE_CHECKBOX || nType == FIELDTYPE_RADIOBUTTON) {
- OnCalculate(pField);
- UpdateField(pField);
- }
-}
-
-int CPDFSDK_InterForm::BeforeFormReset(CPDF_InterForm* pForm) {
- return 0;
-}
-
-void CPDFSDK_InterForm::AfterFormReset(CPDF_InterForm* pForm) {
- OnCalculate(nullptr);
-}
-
-int CPDFSDK_InterForm::BeforeFormImportData(CPDF_InterForm* pForm) {
- return 0;
-}
-
-void CPDFSDK_InterForm::AfterFormImportData(CPDF_InterForm* pForm) {
- OnCalculate(nullptr);
-}
-
-FX_BOOL CPDFSDK_InterForm::IsNeedHighLight(int nFieldType) {
- if (nFieldType < 1 || nFieldType > kNumFieldTypes)
- return FALSE;
- return m_bNeedHightlight[nFieldType - 1];
-}
-
-void CPDFSDK_InterForm::RemoveAllHighLight() {
- for (int i = 0; i < kNumFieldTypes; ++i)
- m_bNeedHightlight[i] = FALSE;
-}
-
-void CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, int nFieldType) {
- if (nFieldType < 0 || nFieldType > kNumFieldTypes)
- return;
- switch (nFieldType) {
- case 0: {
- for (int i = 0; i < kNumFieldTypes; ++i) {
- m_aHighlightColor[i] = clr;
- m_bNeedHightlight[i] = TRUE;
- }
- break;
- }
- default: {
- m_aHighlightColor[nFieldType - 1] = clr;
- m_bNeedHightlight[nFieldType - 1] = TRUE;
- break;
- }
- }
-}
-
-FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType) {
- if (nFieldType < 0 || nFieldType > kNumFieldTypes)
- return FXSYS_RGB(255, 255, 255);
- if (nFieldType == 0)
- return m_aHighlightColor[0];
- return m_aHighlightColor[nFieldType - 1];
-}
-
-CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView,
- const CFX_ByteString& sType,
- const CFX_ByteString& sSubType)
- : m_eTabOrder(STRUCTURE),
- m_pPageView(pPageView),
- m_sType(sType),
- m_sSubType(sSubType) {
- CPDF_Page* pPDFPage = m_pPageView->GetPDFPage();
- CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetStringBy("Tabs");
- if (sTabs == "R")
- m_eTabOrder = ROW;
- else if (sTabs == "C")
- m_eTabOrder = COLUMN;
-
- GenerateResults();
-}
-
-CBA_AnnotIterator::~CBA_AnnotIterator() {}
-
-CPDFSDK_Annot* CBA_AnnotIterator::GetFirstAnnot() {
- return m_Annots.empty() ? nullptr : m_Annots.front();
-}
-
-CPDFSDK_Annot* CBA_AnnotIterator::GetLastAnnot() {
- return m_Annots.empty() ? nullptr : m_Annots.back();
-}
-
-CPDFSDK_Annot* CBA_AnnotIterator::GetNextAnnot(CPDFSDK_Annot* pAnnot) {
- auto iter = std::find(m_Annots.begin(), m_Annots.end(), pAnnot);
- if (iter == m_Annots.end())
- return nullptr;
- ++iter;
- if (iter == m_Annots.end())
- iter = m_Annots.begin();
- return *iter;
-}
-
-CPDFSDK_Annot* CBA_AnnotIterator::GetPrevAnnot(CPDFSDK_Annot* pAnnot) {
- auto iter = std::find(m_Annots.begin(), m_Annots.end(), pAnnot);
- if (iter == m_Annots.end())
- return nullptr;
- if (iter == m_Annots.begin())
- iter = m_Annots.end();
- return *(--iter);
-}
-
-// static
-bool CBA_AnnotIterator::CompareByLeftAscending(const CPDFSDK_Annot* p1,
- const CPDFSDK_Annot* p2) {
- return GetAnnotRect(p1).left < GetAnnotRect(p2).left;
-}
-
-// static
-bool CBA_AnnotIterator::CompareByTopDescending(const CPDFSDK_Annot* p1,
- const CPDFSDK_Annot* p2) {
- return GetAnnotRect(p1).top > GetAnnotRect(p2).top;
-}
-
-void CBA_AnnotIterator::GenerateResults() {
- switch (m_eTabOrder) {
- case STRUCTURE: {
- for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
- CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
- if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
- m_Annots.push_back(pAnnot);
- }
- } break;
- case ROW: {
- std::vector<CPDFSDK_Annot*> sa;
- for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
- CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
- if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
- sa.push_back(pAnnot);
- }
-
- std::sort(sa.begin(), sa.end(), CompareByLeftAscending);
- while (!sa.empty()) {
- int nLeftTopIndex = -1;
- FX_FLOAT fTop = 0.0f;
- for (int i = sa.size() - 1; i >= 0; i--) {
- CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]);
- if (rcAnnot.top > fTop) {
- nLeftTopIndex = i;
- fTop = rcAnnot.top;
- }
- }
- if (nLeftTopIndex >= 0) {
- CPDFSDK_Annot* pLeftTopAnnot = sa[nLeftTopIndex];
- CFX_FloatRect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
- m_Annots.push_back(pLeftTopAnnot);
- sa.erase(sa.begin() + nLeftTopIndex);
-
- std::vector<int> aSelect;
- for (size_t i = 0; i < sa.size(); ++i) {
- CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]);
- FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f;
- if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top)
- aSelect.push_back(i);
- }
- for (size_t i = 0; i < aSelect.size(); ++i)
- m_Annots.push_back(sa[aSelect[i]]);
-
- for (int i = aSelect.size() - 1; i >= 0; --i)
- sa.erase(sa.begin() + aSelect[i]);
- }
- }
- } break;
- case COLUMN: {
- std::vector<CPDFSDK_Annot*> sa;
- for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
- CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
- if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
- sa.push_back(pAnnot);
- }
-
- std::sort(sa.begin(), sa.end(), CompareByTopDescending);
- while (!sa.empty()) {
- int nLeftTopIndex = -1;
- FX_FLOAT fLeft = -1.0f;
- for (int i = sa.size() - 1; i >= 0; --i) {
- CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]);
- if (fLeft < 0) {
- nLeftTopIndex = 0;
- fLeft = rcAnnot.left;
- } else if (rcAnnot.left < fLeft) {
- nLeftTopIndex = i;
- fLeft = rcAnnot.left;
- }
- }
-
- if (nLeftTopIndex >= 0) {
- CPDFSDK_Annot* pLeftTopAnnot = sa[nLeftTopIndex];
- CFX_FloatRect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
- m_Annots.push_back(pLeftTopAnnot);
- sa.erase(sa.begin() + nLeftTopIndex);
-
- std::vector<int> aSelect;
- for (size_t i = 0; i < sa.size(); ++i) {
- CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]);
- FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f;
- if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right)
- aSelect.push_back(i);
- }
- for (size_t i = 0; i < aSelect.size(); ++i)
- m_Annots.push_back(sa[aSelect[i]]);
-
- for (int i = aSelect.size() - 1; i >= 0; --i)
- sa.erase(sa.begin() + aSelect[i]);
- }
- }
- break;
- }
- }
-}
-
-CFX_FloatRect CBA_AnnotIterator::GetAnnotRect(const CPDFSDK_Annot* pAnnot) {
- CFX_FloatRect rcAnnot;
- pAnnot->GetPDFAnnot()->GetRect(rcAnnot);
- return rcAnnot;
-}
diff --git a/fpdfsdk/cpdfsdk_xfaannothandler.cpp b/fpdfsdk/cpdfsdk_xfaannothandler.cpp
index 8c97f1d..8b1ed5c 100644
--- a/fpdfsdk/cpdfsdk_xfaannothandler.cpp
+++ b/fpdfsdk/cpdfsdk_xfaannothandler.cpp
@@ -11,6 +11,8 @@
#include "core/fpdfdoc/include/cpdf_interform.h"
#include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h"
#include "fpdfsdk/include/cpdfsdk_annot.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
+#include "fpdfsdk/include/cpdfsdk_xfawidget.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "xfa/fxfa/include/fxfa_basic.h"
#include "xfa/fxfa/include/xfa_ffdocview.h"
diff --git a/fpdfsdk/cpdfsdk_xfawidget.cpp b/fpdfsdk/cpdfsdk_xfawidget.cpp
new file mode 100644
index 0000000..b866156
--- /dev/null
+++ b/fpdfsdk/cpdfsdk_xfawidget.cpp
@@ -0,0 +1,40 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/include/cpdfsdk_xfawidget.h"
+
+#include "fpdfsdk/include/ipdfsdk_annothandler.h"
+#include "xfa/fxfa/include/xfa_ffwidget.h"
+
+CPDFSDK_XFAWidget::CPDFSDK_XFAWidget(CXFA_FFWidget* pAnnot,
+ CPDFSDK_PageView* pPageView,
+ CPDFSDK_InterForm* pInterForm)
+ : CPDFSDK_Annot(pPageView),
+ m_pInterForm(pInterForm),
+ m_hXFAWidget(pAnnot) {}
+
+FX_BOOL CPDFSDK_XFAWidget::IsXFAField() {
+ return TRUE;
+}
+
+CXFA_FFWidget* CPDFSDK_XFAWidget::GetXFAWidget() const {
+ return m_hXFAWidget;
+}
+
+CFX_ByteString CPDFSDK_XFAWidget::GetType() const {
+ return FSDK_XFAWIDGET_TYPENAME;
+}
+
+CFX_ByteString CPDFSDK_XFAWidget::GetSubType() const {
+ return "";
+}
+
+CFX_FloatRect CPDFSDK_XFAWidget::GetRect() const {
+ CFX_RectF rcBBox;
+ GetXFAWidget()->GetRect(rcBBox);
+ return CFX_FloatRect(rcBBox.left, rcBBox.top, rcBBox.left + rcBBox.width,
+ rcBBox.top + rcBBox.height);
+}
diff --git a/fpdfsdk/formfiller/cffl_checkbox.cpp b/fpdfsdk/formfiller/cffl_checkbox.cpp
index 3d8f3f5..ed81f37 100644
--- a/fpdfsdk/formfiller/cffl_checkbox.cpp
+++ b/fpdfsdk/formfiller/cffl_checkbox.cpp
@@ -7,6 +7,7 @@
#include "fpdfsdk/formfiller/cffl_checkbox.h"
#include "fpdfsdk/formfiller/cffl_formfiller.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/pdfwindow/PWL_SpecialButton.h"
#include "public/fpdf_fwlevent.h"
diff --git a/fpdfsdk/formfiller/cffl_combobox.cpp b/fpdfsdk/formfiller/cffl_combobox.cpp
index d66977a..35591cf 100644
--- a/fpdfsdk/formfiller/cffl_combobox.cpp
+++ b/fpdfsdk/formfiller/cffl_combobox.cpp
@@ -9,6 +9,7 @@
#include "fpdfsdk/formfiller/cba_fontmap.h"
#include "fpdfsdk/formfiller/cffl_formfiller.h"
#include "fpdfsdk/formfiller/cffl_iformfiller.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_common.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/pdfwindow/PWL_ComboBox.h"
diff --git a/fpdfsdk/formfiller/cffl_formfiller.cpp b/fpdfsdk/formfiller/cffl_formfiller.cpp
index 570654a..f2c3464 100644
--- a/fpdfsdk/formfiller/cffl_formfiller.cpp
+++ b/fpdfsdk/formfiller/cffl_formfiller.cpp
@@ -8,6 +8,7 @@
#include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
#include "core/fxge/include/cfx_renderdevice.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/formfiller/cba_fontmap.h"
#include "fpdfsdk/include/fsdk_common.h"
#include "fpdfsdk/include/fsdk_mgr.h"
diff --git a/fpdfsdk/formfiller/cffl_formfiller.h b/fpdfsdk/formfiller/cffl_formfiller.h
index 7ae724d..b1e3231 100644
--- a/fpdfsdk/formfiller/cffl_formfiller.h
+++ b/fpdfsdk/formfiller/cffl_formfiller.h
@@ -11,7 +11,7 @@
#include "fpdfsdk/formfiller/cba_fontmap.h"
#include "fpdfsdk/formfiller/cffl_iformfiller.h"
-#include "fpdfsdk/include/fsdk_baseform.h"
+#include "fpdfsdk/include/pdfsdk_fieldaction.h"
class CPDFDoc_Environment;
class CPDFSDK_Annot;
diff --git a/fpdfsdk/formfiller/cffl_iformfiller.cpp b/fpdfsdk/formfiller/cffl_iformfiller.cpp
index e03fa73..9e252cb 100644
--- a/fpdfsdk/formfiller/cffl_iformfiller.cpp
+++ b/fpdfsdk/formfiller/cffl_iformfiller.cpp
@@ -18,6 +18,8 @@
#include "fpdfsdk/formfiller/cffl_pushbutton.h"
#include "fpdfsdk/formfiller/cffl_radiobutton.h"
#include "fpdfsdk/formfiller/cffl_textfield.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/pdfwindow/PWL_Utils.h"
diff --git a/fpdfsdk/formfiller/cffl_listbox.cpp b/fpdfsdk/formfiller/cffl_listbox.cpp
index a70a1f3..36950bd 100644
--- a/fpdfsdk/formfiller/cffl_listbox.cpp
+++ b/fpdfsdk/formfiller/cffl_listbox.cpp
@@ -9,6 +9,7 @@
#include "fpdfsdk/formfiller/cba_fontmap.h"
#include "fpdfsdk/formfiller/cffl_formfiller.h"
#include "fpdfsdk/formfiller/cffl_iformfiller.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_common.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/pdfwindow/PWL_ListBox.h"
diff --git a/fpdfsdk/formfiller/cffl_radiobutton.cpp b/fpdfsdk/formfiller/cffl_radiobutton.cpp
index 1e48849..d5474f9 100644
--- a/fpdfsdk/formfiller/cffl_radiobutton.cpp
+++ b/fpdfsdk/formfiller/cffl_radiobutton.cpp
@@ -7,6 +7,7 @@
#include "fpdfsdk/formfiller/cffl_radiobutton.h"
#include "fpdfsdk/formfiller/cffl_formfiller.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/pdfwindow/PWL_SpecialButton.h"
diff --git a/fpdfsdk/formfiller/cffl_textfield.cpp b/fpdfsdk/formfiller/cffl_textfield.cpp
index 76f4b74..aaa096a 100644
--- a/fpdfsdk/formfiller/cffl_textfield.cpp
+++ b/fpdfsdk/formfiller/cffl_textfield.cpp
@@ -7,6 +7,7 @@
#include "fpdfsdk/formfiller/cffl_textfield.h"
#include "fpdfsdk/formfiller/cba_fontmap.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_common.h"
#include "fpdfsdk/include/fsdk_mgr.h"
diff --git a/fpdfsdk/fpdfformfill.cpp b/fpdfsdk/fpdfformfill.cpp
index 8d5b4b7..263f5bb 100644
--- a/fpdfsdk/fpdfformfill.cpp
+++ b/fpdfsdk/fpdfformfill.cpp
@@ -16,6 +16,7 @@
#include "core/fpdfdoc/include/cpdf_formfield.h"
#include "core/fpdfdoc/include/cpdf_interform.h"
#include "core/fxge/include/cfx_fxgedevice.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
#include "fpdfsdk/include/fsdk_define.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "public/fpdfview.h"
diff --git a/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp b/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp
index 2b8b7e3..605e53c 100644
--- a/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp
+++ b/fpdfsdk/fpdfxfa/fpdfxfa_doc.cpp
@@ -14,6 +14,7 @@
#include "fpdfsdk/fpdfxfa/include/fpdfxfa_page.h"
#include "fpdfsdk/fpdfxfa/include/fpdfxfa_util.h"
#include "fpdfsdk/include/fsdk_define.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/javascript/ijs_runtime.h"
#include "public/fpdf_formfill.h"
diff --git a/fpdfsdk/fsdk_actionhandler.cpp b/fpdfsdk/fsdk_actionhandler.cpp
index be61ba4..c755d72 100644
--- a/fpdfsdk/fsdk_actionhandler.cpp
+++ b/fpdfsdk/fsdk_actionhandler.cpp
@@ -11,6 +11,7 @@
#include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
#include "core/fpdfdoc/include/cpdf_formfield.h"
#include "core/fpdfdoc/include/cpdf_interform.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
#include "fpdfsdk/include/fsdk_define.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/javascript/ijs_context.h"
diff --git a/fpdfsdk/fsdk_baseform_embeddertest.cpp b/fpdfsdk/fsdk_baseform_embeddertest.cpp
index 4fd3bb7..622f1a8 100644
--- a/fpdfsdk/fsdk_baseform_embeddertest.cpp
+++ b/fpdfsdk/fsdk_baseform_embeddertest.cpp
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-#include "fpdfsdk/include/fsdk_baseform.h"
+#include "fpdfsdk/include/cba_annotiterator.h"
#include "fpdfsdk/include/fsdk_define.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "testing/embedder_test.h"
diff --git a/fpdfsdk/fsdk_mgr.cpp b/fpdfsdk/fsdk_mgr.cpp
index 144bea4..932bcec 100644
--- a/fpdfsdk/fsdk_mgr.cpp
+++ b/fpdfsdk/fsdk_mgr.cpp
@@ -19,6 +19,8 @@
#include "fpdfsdk/formfiller/cffl_formfiller.h"
#include "fpdfsdk/include/cpdfsdk_annothandlermgr.h"
#include "fpdfsdk/include/cpdfsdk_annotiterator.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_define.h"
#include "fpdfsdk/include/ipdfsdk_annothandler.h"
#include "fpdfsdk/javascript/ijs_runtime.h"
diff --git a/fpdfsdk/include/cba_annotiterator.h b/fpdfsdk/include/cba_annotiterator.h
new file mode 100644
index 0000000..6161cbc
--- /dev/null
+++ b/fpdfsdk/include/cba_annotiterator.h
@@ -0,0 +1,49 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_
+#define FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_
+
+#include <vector>
+
+#include "core/fxcrt/include/fx_coordinates.h"
+#include "core/fxcrt/include/fx_string.h"
+
+class CPDFSDK_Annot;
+class CPDFSDK_PageView;
+
+class CBA_AnnotIterator {
+ public:
+ enum TabOrder { STRUCTURE = 0, ROW, COLUMN };
+
+ CBA_AnnotIterator(CPDFSDK_PageView* pPageView,
+ const CFX_ByteString& sType,
+ const CFX_ByteString& sSubType);
+ ~CBA_AnnotIterator();
+
+ CPDFSDK_Annot* GetFirstAnnot();
+ CPDFSDK_Annot* GetLastAnnot();
+ CPDFSDK_Annot* GetNextAnnot(CPDFSDK_Annot* pAnnot);
+ CPDFSDK_Annot* GetPrevAnnot(CPDFSDK_Annot* pAnnot);
+
+ private:
+ void GenerateResults();
+ static CFX_FloatRect GetAnnotRect(const CPDFSDK_Annot* pAnnot);
+
+ // Function signature compatible with std::sort().
+ static bool CompareByLeftAscending(const CPDFSDK_Annot* p1,
+ const CPDFSDK_Annot* p2);
+ static bool CompareByTopDescending(const CPDFSDK_Annot* p1,
+ const CPDFSDK_Annot* p2);
+
+ TabOrder m_eTabOrder;
+ CPDFSDK_PageView* m_pPageView;
+ CFX_ByteString m_sType;
+ CFX_ByteString m_sSubType;
+ std::vector<CPDFSDK_Annot*> m_Annots;
+};
+
+#endif // FPDFSDK_INCLUDE_CBA_ANNOTITERATOR_H_
diff --git a/fpdfsdk/include/cpdfsdk_interform.h b/fpdfsdk/include/cpdfsdk_interform.h
new file mode 100644
index 0000000..2fd93f1
--- /dev/null
+++ b/fpdfsdk/include/cpdfsdk_interform.h
@@ -0,0 +1,144 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_INCLUDE_CPDFSDK_INTERFORM_H_
+#define FPDFSDK_INCLUDE_CPDFSDK_INTERFORM_H_
+
+#include <map>
+#include <vector>
+
+#include "core/fpdfdoc/include/cpdf_action.h"
+#include "core/fpdfdoc/include/ipdf_formnotify.h"
+#include "core/fxcrt/include/fx_basic.h"
+#include "core/fxge/include/fx_dib.h"
+
+class CPDF_Dictionary;
+class CPDF_FormControl;
+class CPDF_FormField;
+class CPDF_InterForm;
+class CPDF_Object;
+class CPDFSDK_Document;
+class CPDFSDK_Widget;
+
+#ifdef PDF_ENABLE_XFA
+class CPDFSDK_XFAWidget;
+class CXFA_FFWidget;
+#endif // PDF_ENABLE_XFA
+
+class CPDFSDK_InterForm : public IPDF_FormNotify {
+ public:
+ explicit CPDFSDK_InterForm(CPDFSDK_Document* pDocument);
+ ~CPDFSDK_InterForm() override;
+
+ CPDF_InterForm* GetInterForm() const { return m_pInterForm.get(); }
+ CPDFSDK_Document* GetDocument() const { return m_pDocument; }
+
+ FX_BOOL HighlightWidgets();
+
+ CPDFSDK_Widget* GetSibling(CPDFSDK_Widget* pWidget, FX_BOOL bNext) const;
+ CPDFSDK_Widget* GetWidget(CPDF_FormControl* pControl,
+ bool createIfNeeded) const;
+ void GetWidgets(const CFX_WideString& sFieldName,
+ std::vector<CPDFSDK_Widget*>* widgets) const;
+ void GetWidgets(CPDF_FormField* pField,
+ std::vector<CPDFSDK_Widget*>* widgets) const;
+
+ void AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget);
+ void RemoveMap(CPDF_FormControl* pControl);
+
+ void EnableCalculate(FX_BOOL bEnabled);
+ FX_BOOL IsCalculateEnabled() const;
+
+#ifdef PDF_ENABLE_XFA
+ void AddXFAMap(CXFA_FFWidget* hWidget, CPDFSDK_XFAWidget* pWidget);
+ void RemoveXFAMap(CXFA_FFWidget* hWidget);
+ CPDFSDK_XFAWidget* GetXFAWidget(CXFA_FFWidget* hWidget);
+ void XfaEnableCalculate(FX_BOOL bEnabled);
+ FX_BOOL IsXfaCalculateEnabled() const;
+ FX_BOOL IsXfaValidationsEnabled();
+ void XfaSetValidationsEnabled(FX_BOOL bEnabled);
+ void SynchronizeField(CPDF_FormField* pFormField, FX_BOOL bSynchronizeElse);
+#endif // PDF_ENABLE_XFA
+
+ FX_BOOL OnKeyStrokeCommit(CPDF_FormField* pFormField,
+ const CFX_WideString& csValue);
+ FX_BOOL OnValidate(CPDF_FormField* pFormField, const CFX_WideString& csValue);
+ void OnCalculate(CPDF_FormField* pFormField = nullptr);
+ CFX_WideString OnFormat(CPDF_FormField* pFormField, FX_BOOL& bFormated);
+
+ void ResetFieldAppearance(CPDF_FormField* pFormField,
+ const FX_WCHAR* sValue,
+ FX_BOOL bValueChanged);
+ void UpdateField(CPDF_FormField* pFormField);
+
+ FX_BOOL DoAction_Hide(const CPDF_Action& action);
+ FX_BOOL DoAction_SubmitForm(const CPDF_Action& action);
+ FX_BOOL DoAction_ResetForm(const CPDF_Action& action);
+ FX_BOOL DoAction_ImportData(const CPDF_Action& action);
+
+ std::vector<CPDF_FormField*> GetFieldFromObjects(
+ const std::vector<CPDF_Object*>& objects) const;
+ FX_BOOL IsValidField(CPDF_Dictionary* pFieldDict);
+ FX_BOOL SubmitFields(const CFX_WideString& csDestination,
+ const std::vector<CPDF_FormField*>& fields,
+ bool bIncludeOrExclude,
+ bool bUrlEncoded);
+ FX_BOOL SubmitForm(const CFX_WideString& sDestination, FX_BOOL bUrlEncoded);
+ FX_BOOL ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf);
+ FX_BOOL ExportFieldsToFDFTextBuf(const std::vector<CPDF_FormField*>& fields,
+ bool bIncludeOrExclude,
+ CFX_ByteTextBuf& textBuf);
+ CFX_WideString GetTemporaryFileName(const CFX_WideString& sFileExt);
+
+ FX_BOOL IsNeedHighLight(int nFieldType);
+ void RemoveAllHighLight();
+ void SetHighlightAlpha(uint8_t alpha) { m_iHighlightAlpha = alpha; }
+ uint8_t GetHighlightAlpha() { return m_iHighlightAlpha; }
+ void SetHighlightColor(FX_COLORREF clr, int nFieldType);
+ FX_COLORREF GetHighlightColor(int nFieldType);
+
+ private:
+ // IPDF_FormNotify:
+ int BeforeValueChange(CPDF_FormField* pField,
+ const CFX_WideString& csValue) override;
+ void AfterValueChange(CPDF_FormField* pField) override;
+ int BeforeSelectionChange(CPDF_FormField* pField,
+ const CFX_WideString& csValue) override;
+ void AfterSelectionChange(CPDF_FormField* pField) override;
+ void AfterCheckedStatusChange(CPDF_FormField* pField) override;
+ int BeforeFormReset(CPDF_InterForm* pForm) override;
+ void AfterFormReset(CPDF_InterForm* pForm) override;
+ int BeforeFormImportData(CPDF_InterForm* pForm) override;
+ void AfterFormImportData(CPDF_InterForm* pForm) override;
+
+ FX_BOOL FDFToURLEncodedData(CFX_WideString csFDFFile,
+ CFX_WideString csTxtFile);
+ FX_BOOL FDFToURLEncodedData(uint8_t*& pBuf, FX_STRSIZE& nBufSize);
+ int GetPageIndexByAnnotDict(CPDF_Document* pDocument,
+ CPDF_Dictionary* pAnnotDict) const;
+
+ using CPDFSDK_WidgetMap = std::map<CPDF_FormControl*, CPDFSDK_Widget*>;
+
+ CPDFSDK_Document* m_pDocument;
+ std::unique_ptr<CPDF_InterForm> m_pInterForm;
+ CPDFSDK_WidgetMap m_Map;
+#ifdef PDF_ENABLE_XFA
+ std::map<CXFA_FFWidget*, CPDFSDK_XFAWidget*> m_XFAMap;
+ FX_BOOL m_bXfaCalculate;
+ FX_BOOL m_bXfaValidationsEnabled;
+ static const int kNumFieldTypes = 7;
+#else // PDF_ENABLE_XFA
+ static const int kNumFieldTypes = 6;
+#endif // PDF_ENABLE_XFA
+ FX_BOOL m_bCalculate;
+ FX_BOOL m_bBusy;
+
+ FX_COLORREF m_aHighlightColor[kNumFieldTypes];
+ uint8_t m_iHighlightAlpha;
+ FX_BOOL m_bNeedHightlight[kNumFieldTypes];
+};
+
+#endif // FPDFSDK_INCLUDE_CPDFSDK_INTERFORM_H_
diff --git a/fpdfsdk/include/cpdfsdk_widget.h b/fpdfsdk/include/cpdfsdk_widget.h
new file mode 100644
index 0000000..7f5e345
--- /dev/null
+++ b/fpdfsdk/include/cpdfsdk_widget.h
@@ -0,0 +1,191 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_INCLUDE_CPDFSDK_WIDGET_H_
+#define FPDFSDK_INCLUDE_CPDFSDK_WIDGET_H_
+
+#include <set>
+
+#include "core/fpdfdoc/include/cpdf_aaction.h"
+#include "core/fpdfdoc/include/cpdf_action.h"
+#include "core/fpdfdoc/include/cpdf_annot.h"
+#include "core/fxcrt/include/fx_coordinates.h"
+#include "core/fxcrt/include/fx_string.h"
+#include "fpdfsdk/include/cpdfsdk_baannot.h"
+#include "fpdfsdk/include/pdfsdk_fieldaction.h"
+#include "fpdfsdk/pdfwindow/PWL_Wnd.h"
+
+class CFX_RenderDevice;
+class CPDF_Annot;
+class CPDF_Dictionary;
+class CPDF_FormControl;
+class CPDF_FormField;
+class CPDF_RenderOptions;
+class CPDF_Stream;
+class CPDFSDK_InterForm;
+class CPDFSDK_PageView;
+
+#ifdef PDF_ENABLE_XFA
+class CXFA_FFWidget;
+class CXFA_FFWidgetHandler;
+#endif // PDF_ENABLE_XFA
+
+class CPDFSDK_Widget : public CPDFSDK_BAAnnot {
+ public:
+ class Observer {
+ public:
+ explicit Observer(CPDFSDK_Widget** pWatchedPtr);
+ ~Observer();
+
+ void OnWidgetDestroyed();
+
+ private:
+ CPDFSDK_Widget** m_pWatchedPtr;
+ };
+
+#ifdef PDF_ENABLE_XFA
+ CXFA_FFWidget* GetMixXFAWidget() const;
+ CXFA_FFWidget* GetGroupMixXFAWidget();
+ CXFA_FFWidgetHandler* GetXFAWidgetHandler() const;
+
+ FX_BOOL HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT);
+ FX_BOOL OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT,
+ PDFSDK_FieldAction& data,
+ CPDFSDK_PageView* pPageView);
+
+ void Synchronize(FX_BOOL bSynchronizeElse);
+ void SynchronizeXFAValue();
+ void SynchronizeXFAItems();
+
+ static void SynchronizeXFAValue(CXFA_FFDocView* pXFADocView,
+ CXFA_FFWidget* hWidget,
+ CPDF_FormField* pFormField,
+ CPDF_FormControl* pFormControl);
+ static void SynchronizeXFAItems(CXFA_FFDocView* pXFADocView,
+ CXFA_FFWidget* hWidget,
+ CPDF_FormField* pFormField,
+ CPDF_FormControl* pFormControl);
+#endif // PDF_ENABLE_XFA
+
+ CPDFSDK_Widget(CPDF_Annot* pAnnot,
+ CPDFSDK_PageView* pPageView,
+ CPDFSDK_InterForm* pInterForm);
+ ~CPDFSDK_Widget() override;
+
+ void AddObserver(Observer* observer);
+ void RemoveObserver(Observer* observer);
+
+ CFX_ByteString GetSubType() const override;
+ CPDF_Action GetAAction(CPDF_AAction::AActionType eAAT) override;
+ FX_BOOL IsAppearanceValid() override;
+
+ int GetLayoutOrder() const override;
+
+ int GetFieldType() const;
+ int GetFieldFlags() const;
+ int GetRotate() const;
+
+ FX_BOOL GetFillColor(FX_COLORREF& color) const;
+ FX_BOOL GetBorderColor(FX_COLORREF& color) const;
+ FX_BOOL GetTextColor(FX_COLORREF& color) const;
+ FX_FLOAT GetFontSize() const;
+
+ int GetSelectedIndex(int nIndex) const;
+#ifndef PDF_ENABLE_XFA
+ CFX_WideString GetValue() const;
+#else
+ CFX_WideString GetValue(FX_BOOL bDisplay = TRUE) const;
+#endif // PDF_ENABLE_XFA
+ CFX_WideString GetDefaultValue() const;
+ CFX_WideString GetOptionLabel(int nIndex) const;
+ int CountOptions() const;
+ FX_BOOL IsOptionSelected(int nIndex) const;
+ int GetTopVisibleIndex() const;
+ bool IsChecked() const;
+ int GetAlignment() const;
+ int GetMaxLen() const;
+#ifdef PDF_ENABLE_XFA
+ CFX_WideString GetName() const;
+#endif // PDF_ENABLE_XFA
+ CFX_WideString GetAlternateName() const;
+
+ void SetCheck(bool bChecked, bool bNotify);
+ void SetValue(const CFX_WideString& sValue, FX_BOOL bNotify);
+ void SetDefaultValue(const CFX_WideString& sValue);
+ void SetOptionSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify);
+ void ClearSelection(FX_BOOL bNotify);
+ void SetTopVisibleIndex(int index);
+
+#ifdef PDF_ENABLE_XFA
+ void ResetAppearance(FX_BOOL bValueChanged);
+#endif // PDF_ENABLE_XFA
+ void ResetAppearance(const FX_WCHAR* sValue, FX_BOOL bValueChanged);
+ void ResetFieldAppearance(FX_BOOL bValueChanged);
+ void UpdateField();
+ CFX_WideString OnFormat(FX_BOOL& bFormated);
+
+ FX_BOOL OnAAction(CPDF_AAction::AActionType type,
+ PDFSDK_FieldAction& data,
+ CPDFSDK_PageView* pPageView);
+
+ CPDFSDK_InterForm* GetInterForm() const { return m_pInterForm; }
+ CPDF_FormField* GetFormField() const;
+ CPDF_FormControl* GetFormControl() const;
+ static CPDF_FormControl* GetFormControl(CPDF_InterForm* pInterForm,
+ const CPDF_Dictionary* pAnnotDict);
+
+ void DrawShadow(CFX_RenderDevice* pDevice, CPDFSDK_PageView* pPageView);
+
+ void SetAppModified();
+ void ClearAppModified();
+ FX_BOOL IsAppModified() const;
+
+ int32_t GetAppearanceAge() const;
+ int32_t GetValueAge() const;
+
+ FX_BOOL IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode);
+ void DrawAppearance(CFX_RenderDevice* pDevice,
+ const CFX_Matrix* pUser2Device,
+ CPDF_Annot::AppearanceMode mode,
+ const CPDF_RenderOptions* pOptions) override;
+
+ FX_BOOL HitTest(FX_FLOAT pageX, FX_FLOAT pageY);
+
+ private:
+ void ResetAppearance_PushButton();
+ void ResetAppearance_CheckBox();
+ void ResetAppearance_RadioButton();
+ void ResetAppearance_ComboBox(const FX_WCHAR* sValue);
+ void ResetAppearance_ListBox();
+ void ResetAppearance_TextField(const FX_WCHAR* sValue);
+
+ CFX_FloatRect GetClientRect() const;
+ CFX_FloatRect GetRotatedRect() const;
+
+ CFX_ByteString GetBackgroundAppStream() const;
+ CFX_ByteString GetBorderAppStream() const;
+ CFX_Matrix GetMatrix() const;
+
+ CPWL_Color GetTextPWLColor() const;
+ CPWL_Color GetBorderPWLColor() const;
+ CPWL_Color GetFillPWLColor() const;
+
+ void AddImageToAppearance(const CFX_ByteString& sAPType, CPDF_Stream* pImage);
+ void RemoveAppearance(const CFX_ByteString& sAPType);
+
+ CPDFSDK_InterForm* const m_pInterForm;
+ FX_BOOL m_bAppModified;
+ int32_t m_nAppAge;
+ int32_t m_nValueAge;
+ std::set<Observer*> m_Observers;
+
+#ifdef PDF_ENABLE_XFA
+ mutable CXFA_FFWidget* m_hMixXFAWidget;
+ mutable CXFA_FFWidgetHandler* m_pWidgetHandler;
+#endif // PDF_ENABLE_XFA
+};
+
+#endif // FPDFSDK_INCLUDE_CPDFSDK_WIDGET_H_
diff --git a/fpdfsdk/include/cpdfsdk_xfawidget.h b/fpdfsdk/include/cpdfsdk_xfawidget.h
new file mode 100644
index 0000000..46e71b6
--- /dev/null
+++ b/fpdfsdk/include/cpdfsdk_xfawidget.h
@@ -0,0 +1,38 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_INCLUDE_CPDFSDK_XFAWIDGET_H_
+#define FPDFSDK_INCLUDE_CPDFSDK_XFAWIDGET_H_
+
+#include "core/fxcrt/include/fx_coordinates.h"
+#include "core/fxcrt/include/fx_string.h"
+#include "fpdfsdk/include/cpdfsdk_annot.h"
+
+class CPDFSDK_InterForm;
+class CPDFSDK_PageView;
+class CXFA_FFWidget;
+
+class CPDFSDK_XFAWidget : public CPDFSDK_Annot {
+ public:
+ CPDFSDK_XFAWidget(CXFA_FFWidget* pAnnot,
+ CPDFSDK_PageView* pPageView,
+ CPDFSDK_InterForm* pInterForm);
+ ~CPDFSDK_XFAWidget() override {}
+
+ FX_BOOL IsXFAField() override;
+ CXFA_FFWidget* GetXFAWidget() const override;
+ CFX_ByteString GetType() const override;
+ CFX_ByteString GetSubType() const override;
+ CFX_FloatRect GetRect() const override;
+
+ CPDFSDK_InterForm* GetInterForm() { return m_pInterForm; }
+
+ private:
+ CPDFSDK_InterForm* m_pInterForm;
+ CXFA_FFWidget* m_hXFAWidget;
+};
+
+#endif // FPDFSDK_INCLUDE_CPDFSDK_XFAWIDGET_H_
diff --git a/fpdfsdk/include/fsdk_actionhandler.h b/fpdfsdk/include/fsdk_actionhandler.h
index 66ec69e..f488251 100644
--- a/fpdfsdk/include/fsdk_actionhandler.h
+++ b/fpdfsdk/include/fsdk_actionhandler.h
@@ -10,13 +10,16 @@
#include <memory>
#include <set>
+#include "core/fpdfdoc/include/cpdf_action.h"
+#include "core/fpdfdoc/include/cpdf_aaction.h"
#include "core/fxcrt/include/fx_string.h"
-#include "fpdfsdk/include/fsdk_baseform.h"
+#include "fpdfsdk/include/pdfsdk_fieldaction.h"
class CPDFSDK_Annot;
class CPDFSDK_Document;
class CPDF_Bookmark;
class CPDF_Dictionary;
+class CPDF_FormField;
class CPDFSDK_ActionHandler {
public:
diff --git a/fpdfsdk/include/fsdk_baseform.h b/fpdfsdk/include/fsdk_baseform.h
deleted file mode 100644
index 8eee56c..0000000
--- a/fpdfsdk/include/fsdk_baseform.h
+++ /dev/null
@@ -1,407 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef FPDFSDK_INCLUDE_FSDK_BASEFORM_H_
-#define FPDFSDK_INCLUDE_FSDK_BASEFORM_H_
-
-#include <map>
-#include <set>
-#include <vector>
-
-#include "core/fpdfdoc/include/ipdf_formnotify.h"
-#include "core/fxcrt/include/fx_basic.h"
-#include "core/fxge/include/fx_dib.h"
-#include "fpdfsdk/include/cpdfsdk_annot.h"
-#include "fpdfsdk/include/cpdfsdk_baannot.h"
-
-#if _FX_OS_ == _FX_ANDROID_
-#include "time.h"
-#else
-#include <ctime>
-#endif
-
-class CPDFSDK_Annot;
-class CPDFSDK_Document;
-class CPDFSDK_InterForm;
-class CPDFSDK_PageView;
-class CPDF_Action;
-class CPDF_FormControl;
-class CPDF_FormField;
-class CPDF_InterForm;
-struct CPWL_Color;
-
-#ifdef PDF_ENABLE_XFA
-class CXFA_FFWidgetHandler;
-
-typedef enum _PDFSDK_XFAAActionType {
- PDFSDK_XFA_Click = 0,
- PDFSDK_XFA_Full,
- PDFSDK_XFA_PreOpen,
- PDFSDK_XFA_PostOpen
-} PDFSDK_XFAAActionType;
-#endif // PDF_ENABLE_XFA
-
-struct PDFSDK_FieldAction {
- PDFSDK_FieldAction();
- PDFSDK_FieldAction(const PDFSDK_FieldAction& other) = delete;
-
- FX_BOOL bModifier; // in
- FX_BOOL bShift; // in
- int nCommitKey; // in
- CFX_WideString sChange; // in[out]
- CFX_WideString sChangeEx; // in
- FX_BOOL bKeyDown; // in
- int nSelEnd; // in[out]
- int nSelStart; // in[out]
- CFX_WideString sValue; // in[out]
- FX_BOOL bWillCommit; // in
- FX_BOOL bFieldFull; // in
- FX_BOOL bRC; // in[out]
-};
-
-class CPDFSDK_Widget : public CPDFSDK_BAAnnot {
- public:
- class Observer {
- public:
- explicit Observer(CPDFSDK_Widget** pWatchedPtr);
- ~Observer();
-
- void OnWidgetDestroyed();
-
- private:
- CPDFSDK_Widget** m_pWatchedPtr;
- };
-
-#ifdef PDF_ENABLE_XFA
- CXFA_FFWidget* GetMixXFAWidget() const;
- CXFA_FFWidget* GetGroupMixXFAWidget();
- CXFA_FFWidgetHandler* GetXFAWidgetHandler() const;
-
- FX_BOOL HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT);
- FX_BOOL OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT,
- PDFSDK_FieldAction& data,
- CPDFSDK_PageView* pPageView);
-
- void Synchronize(FX_BOOL bSynchronizeElse);
- void SynchronizeXFAValue();
- void SynchronizeXFAItems();
-
- static void SynchronizeXFAValue(CXFA_FFDocView* pXFADocView,
- CXFA_FFWidget* hWidget,
- CPDF_FormField* pFormField,
- CPDF_FormControl* pFormControl);
- static void SynchronizeXFAItems(CXFA_FFDocView* pXFADocView,
- CXFA_FFWidget* hWidget,
- CPDF_FormField* pFormField,
- CPDF_FormControl* pFormControl);
-#endif // PDF_ENABLE_XFA
-
- CPDFSDK_Widget(CPDF_Annot* pAnnot,
- CPDFSDK_PageView* pPageView,
- CPDFSDK_InterForm* pInterForm);
- ~CPDFSDK_Widget() override;
-
- void AddObserver(Observer* observer);
- void RemoveObserver(Observer* observer);
-
- // CPDFSDK_Annot
- CFX_ByteString GetSubType() const override;
- CPDF_Action GetAAction(CPDF_AAction::AActionType eAAT) override;
- FX_BOOL IsAppearanceValid() override;
-
- int GetLayoutOrder() const override;
-
- int GetFieldType() const;
-
- // Possible values from PDF 32000-1:2008, table 221.
- // FIELDFLAG_READONLY
- // FIELDFLAG_REQUIRED
- // FIELDFLAG_NOEXPORT
- int GetFieldFlags() const;
- int GetRotate() const;
-
- FX_BOOL GetFillColor(FX_COLORREF& color) const;
- FX_BOOL GetBorderColor(FX_COLORREF& color) const;
- FX_BOOL GetTextColor(FX_COLORREF& color) const;
- FX_FLOAT GetFontSize() const;
-
- int GetSelectedIndex(int nIndex) const;
-#ifndef PDF_ENABLE_XFA
- CFX_WideString GetValue() const;
-#else
- CFX_WideString GetValue(FX_BOOL bDisplay = TRUE) const;
-#endif // PDF_ENABLE_XFA
- CFX_WideString GetDefaultValue() const;
- CFX_WideString GetOptionLabel(int nIndex) const;
- int CountOptions() const;
- FX_BOOL IsOptionSelected(int nIndex) const;
- int GetTopVisibleIndex() const;
- bool IsChecked() const;
- /*
- BF_ALIGN_LEFT
- BF_ALIGN_MIDDL
- BF_ALIGN_RIGHT
- */
- int GetAlignment() const;
- int GetMaxLen() const;
-#ifdef PDF_ENABLE_XFA
- CFX_WideString GetName() const;
-#endif // PDF_ENABLE_XFA
- CFX_WideString GetAlternateName() const;
-
- // Set Properties.
- void SetCheck(bool bChecked, bool bNotify);
- void SetValue(const CFX_WideString& sValue, FX_BOOL bNotify);
- void SetDefaultValue(const CFX_WideString& sValue);
- void SetOptionSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify);
- void ClearSelection(FX_BOOL bNotify);
- void SetTopVisibleIndex(int index);
-
-#ifdef PDF_ENABLE_XFA
- void ResetAppearance(FX_BOOL bValueChanged);
-#endif // PDF_ENABLE_XFA
- void ResetAppearance(const FX_WCHAR* sValue, FX_BOOL bValueChanged);
- void ResetFieldAppearance(FX_BOOL bValueChanged);
- void UpdateField();
- CFX_WideString OnFormat(FX_BOOL& bFormated);
-
- // Message.
- FX_BOOL OnAAction(CPDF_AAction::AActionType type,
- PDFSDK_FieldAction& data,
- CPDFSDK_PageView* pPageView);
-
- CPDFSDK_InterForm* GetInterForm() const { return m_pInterForm; }
- CPDF_FormField* GetFormField() const;
- CPDF_FormControl* GetFormControl() const;
- static CPDF_FormControl* GetFormControl(CPDF_InterForm* pInterForm,
- const CPDF_Dictionary* pAnnotDict);
-
- void DrawShadow(CFX_RenderDevice* pDevice, CPDFSDK_PageView* pPageView);
-
- void SetAppModified();
- void ClearAppModified();
- FX_BOOL IsAppModified() const;
-
- int32_t GetAppearanceAge() const;
- int32_t GetValueAge() const;
-
- FX_BOOL IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode);
- void DrawAppearance(CFX_RenderDevice* pDevice,
- const CFX_Matrix* pUser2Device,
- CPDF_Annot::AppearanceMode mode,
- const CPDF_RenderOptions* pOptions) override;
-
- FX_BOOL HitTest(FX_FLOAT pageX, FX_FLOAT pageY);
-
- private:
- void ResetAppearance_PushButton();
- void ResetAppearance_CheckBox();
- void ResetAppearance_RadioButton();
- void ResetAppearance_ComboBox(const FX_WCHAR* sValue);
- void ResetAppearance_ListBox();
- void ResetAppearance_TextField(const FX_WCHAR* sValue);
-
- CFX_FloatRect GetClientRect() const;
- CFX_FloatRect GetRotatedRect() const;
-
- CFX_ByteString GetBackgroundAppStream() const;
- CFX_ByteString GetBorderAppStream() const;
- CFX_Matrix GetMatrix() const;
-
- CPWL_Color GetTextPWLColor() const;
- CPWL_Color GetBorderPWLColor() const;
- CPWL_Color GetFillPWLColor() const;
-
- void AddImageToAppearance(const CFX_ByteString& sAPType, CPDF_Stream* pImage);
- void RemoveAppearance(const CFX_ByteString& sAPType);
-
- CPDFSDK_InterForm* const m_pInterForm;
- FX_BOOL m_bAppModified;
- int32_t m_nAppAge;
- int32_t m_nValueAge;
- std::set<Observer*> m_Observers;
-
-#ifdef PDF_ENABLE_XFA
- mutable CXFA_FFWidget* m_hMixXFAWidget;
- mutable CXFA_FFWidgetHandler* m_pWidgetHandler;
-#endif // PDF_ENABLE_XFA
-};
-
-#ifdef PDF_ENABLE_XFA
-class CPDFSDK_XFAWidget : public CPDFSDK_Annot {
- public:
- CPDFSDK_XFAWidget(CXFA_FFWidget* pAnnot,
- CPDFSDK_PageView* pPageView,
- CPDFSDK_InterForm* pInterForm);
- ~CPDFSDK_XFAWidget() override {}
-
- FX_BOOL IsXFAField() override;
- CXFA_FFWidget* GetXFAWidget() const override;
- CFX_ByteString GetType() const override;
- CFX_ByteString GetSubType() const override;
- CFX_FloatRect GetRect() const override;
-
- CPDFSDK_InterForm* GetInterForm() { return m_pInterForm; }
-
- private:
- CPDFSDK_InterForm* m_pInterForm;
- CXFA_FFWidget* m_hXFAWidget;
-};
-#endif // PDF_ENABLE_XFA
-
-class CPDFSDK_InterForm : public IPDF_FormNotify {
- public:
- explicit CPDFSDK_InterForm(CPDFSDK_Document* pDocument);
- ~CPDFSDK_InterForm() override;
-
- CPDF_InterForm* GetInterForm() const { return m_pInterForm.get(); }
- CPDFSDK_Document* GetDocument() const { return m_pDocument; }
-
- FX_BOOL HighlightWidgets();
-
- CPDFSDK_Widget* GetSibling(CPDFSDK_Widget* pWidget, FX_BOOL bNext) const;
- CPDFSDK_Widget* GetWidget(CPDF_FormControl* pControl,
- bool createIfNeeded) const;
- void GetWidgets(const CFX_WideString& sFieldName,
- std::vector<CPDFSDK_Widget*>* widgets) const;
- void GetWidgets(CPDF_FormField* pField,
- std::vector<CPDFSDK_Widget*>* widgets) const;
-
- void AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget);
- void RemoveMap(CPDF_FormControl* pControl);
-
- void EnableCalculate(FX_BOOL bEnabled);
- FX_BOOL IsCalculateEnabled() const;
-
-#ifdef PDF_ENABLE_XFA
- void AddXFAMap(CXFA_FFWidget* hWidget, CPDFSDK_XFAWidget* pWidget);
- void RemoveXFAMap(CXFA_FFWidget* hWidget);
- CPDFSDK_XFAWidget* GetXFAWidget(CXFA_FFWidget* hWidget);
- void XfaEnableCalculate(FX_BOOL bEnabled);
- FX_BOOL IsXfaCalculateEnabled() const;
- FX_BOOL IsXfaValidationsEnabled();
- void XfaSetValidationsEnabled(FX_BOOL bEnabled);
-#endif // PDF_ENABLE_XFA
-
- FX_BOOL OnKeyStrokeCommit(CPDF_FormField* pFormField,
- const CFX_WideString& csValue);
- FX_BOOL OnValidate(CPDF_FormField* pFormField, const CFX_WideString& csValue);
- void OnCalculate(CPDF_FormField* pFormField = nullptr);
- CFX_WideString OnFormat(CPDF_FormField* pFormField, FX_BOOL& bFormated);
-
- void ResetFieldAppearance(CPDF_FormField* pFormField,
- const FX_WCHAR* sValue,
- FX_BOOL bValueChanged);
- void UpdateField(CPDF_FormField* pFormField);
-
- FX_BOOL DoAction_Hide(const CPDF_Action& action);
- FX_BOOL DoAction_SubmitForm(const CPDF_Action& action);
- FX_BOOL DoAction_ResetForm(const CPDF_Action& action);
- FX_BOOL DoAction_ImportData(const CPDF_Action& action);
-
- std::vector<CPDF_FormField*> GetFieldFromObjects(
- const std::vector<CPDF_Object*>& objects) const;
- FX_BOOL IsValidField(CPDF_Dictionary* pFieldDict);
- FX_BOOL SubmitFields(const CFX_WideString& csDestination,
- const std::vector<CPDF_FormField*>& fields,
- bool bIncludeOrExclude,
- bool bUrlEncoded);
- FX_BOOL SubmitForm(const CFX_WideString& sDestination, FX_BOOL bUrlEncoded);
- FX_BOOL ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf);
- FX_BOOL ExportFieldsToFDFTextBuf(const std::vector<CPDF_FormField*>& fields,
- bool bIncludeOrExclude,
- CFX_ByteTextBuf& textBuf);
- CFX_WideString GetTemporaryFileName(const CFX_WideString& sFileExt);
-
-#ifdef PDF_ENABLE_XFA
- void SynchronizeField(CPDF_FormField* pFormField, FX_BOOL bSynchronizeElse);
-#endif // PDF_ENABLE_XFA
-
- private:
- // IPDF_FormNotify:
- int BeforeValueChange(CPDF_FormField* pField,
- const CFX_WideString& csValue) override;
- void AfterValueChange(CPDF_FormField* pField) override;
- int BeforeSelectionChange(CPDF_FormField* pField,
- const CFX_WideString& csValue) override;
- void AfterSelectionChange(CPDF_FormField* pField) override;
- void AfterCheckedStatusChange(CPDF_FormField* pField) override;
- int BeforeFormReset(CPDF_InterForm* pForm) override;
- void AfterFormReset(CPDF_InterForm* pForm) override;
- int BeforeFormImportData(CPDF_InterForm* pForm) override;
- void AfterFormImportData(CPDF_InterForm* pForm) override;
-
- FX_BOOL FDFToURLEncodedData(CFX_WideString csFDFFile,
- CFX_WideString csTxtFile);
- FX_BOOL FDFToURLEncodedData(uint8_t*& pBuf, FX_STRSIZE& nBufSize);
- int GetPageIndexByAnnotDict(CPDF_Document* pDocument,
- CPDF_Dictionary* pAnnotDict) const;
-
- using CPDFSDK_WidgetMap = std::map<CPDF_FormControl*, CPDFSDK_Widget*>;
-
- CPDFSDK_Document* m_pDocument;
- std::unique_ptr<CPDF_InterForm> m_pInterForm;
- CPDFSDK_WidgetMap m_Map;
-#ifdef PDF_ENABLE_XFA
- std::map<CXFA_FFWidget*, CPDFSDK_XFAWidget*> m_XFAMap;
- FX_BOOL m_bXfaCalculate;
- FX_BOOL m_bXfaValidationsEnabled;
-#endif // PDF_ENABLE_XFA
- FX_BOOL m_bCalculate;
- FX_BOOL m_bBusy;
-
- public:
- FX_BOOL IsNeedHighLight(int nFieldType);
- void RemoveAllHighLight();
- void SetHighlightAlpha(uint8_t alpha) { m_iHighlightAlpha = alpha; }
- uint8_t GetHighlightAlpha() { return m_iHighlightAlpha; }
- void SetHighlightColor(FX_COLORREF clr, int nFieldType);
- FX_COLORREF GetHighlightColor(int nFieldType);
-
- private:
-#ifndef PDF_ENABLE_XFA
- static const int kNumFieldTypes = 6;
-#else // PDF_ENABLE_XFA
- static const int kNumFieldTypes = 7;
-#endif // PDF_ENABLE_XFA
-
- FX_COLORREF m_aHighlightColor[kNumFieldTypes];
- uint8_t m_iHighlightAlpha;
- FX_BOOL m_bNeedHightlight[kNumFieldTypes];
-};
-
-class CBA_AnnotIterator {
- public:
- enum TabOrder { STRUCTURE = 0, ROW, COLUMN };
-
- CBA_AnnotIterator(CPDFSDK_PageView* pPageView,
- const CFX_ByteString& sType,
- const CFX_ByteString& sSubType);
- ~CBA_AnnotIterator();
-
- CPDFSDK_Annot* GetFirstAnnot();
- CPDFSDK_Annot* GetLastAnnot();
- CPDFSDK_Annot* GetNextAnnot(CPDFSDK_Annot* pAnnot);
- CPDFSDK_Annot* GetPrevAnnot(CPDFSDK_Annot* pAnnot);
-
- private:
- void GenerateResults();
- static CFX_FloatRect GetAnnotRect(const CPDFSDK_Annot* pAnnot);
-
- // Function signature compatible with std::sort().
- static bool CompareByLeftAscending(const CPDFSDK_Annot* p1,
- const CPDFSDK_Annot* p2);
- static bool CompareByTopDescending(const CPDFSDK_Annot* p1,
- const CPDFSDK_Annot* p2);
-
- TabOrder m_eTabOrder;
- CPDFSDK_PageView* m_pPageView;
- CFX_ByteString m_sType;
- CFX_ByteString m_sSubType;
- std::vector<CPDFSDK_Annot*> m_Annots;
-};
-
-#endif // FPDFSDK_INCLUDE_FSDK_BASEFORM_H_
diff --git a/fpdfsdk/include/fsdk_mgr.h b/fpdfsdk/include/fsdk_mgr.h
index f9d382c..a93f9da 100644
--- a/fpdfsdk/include/fsdk_mgr.h
+++ b/fpdfsdk/include/fsdk_mgr.h
@@ -17,7 +17,6 @@
#include "fpdfsdk/cfx_systemhandler.h"
#include "fpdfsdk/include/cpdfsdk_annot.h"
#include "fpdfsdk/include/fsdk_actionhandler.h"
-#include "fpdfsdk/include/fsdk_baseform.h"
#include "fpdfsdk/include/fsdk_common.h"
#include "fpdfsdk/include/fsdk_define.h"
#include "public/fpdf_formfill.h"
diff --git a/fpdfsdk/include/pdfsdk_fieldaction.h b/fpdfsdk/include/pdfsdk_fieldaction.h
new file mode 100644
index 0000000..385fbf6
--- /dev/null
+++ b/fpdfsdk/include/pdfsdk_fieldaction.h
@@ -0,0 +1,39 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_INCLUDE_PDFSDK_FIELDACTION_H_
+#define FPDFSDK_INCLUDE_PDFSDK_FIELDACTION_H_
+
+#include "core/fxcrt/include/fx_string.h"
+
+#ifdef PDF_ENABLE_XFA
+typedef enum {
+ PDFSDK_XFA_Click = 0,
+ PDFSDK_XFA_Full,
+ PDFSDK_XFA_PreOpen,
+ PDFSDK_XFA_PostOpen
+} PDFSDK_XFAAActionType;
+#endif // PDF_ENABLE_XFA
+
+struct PDFSDK_FieldAction {
+ PDFSDK_FieldAction();
+ PDFSDK_FieldAction(const PDFSDK_FieldAction& other) = delete;
+
+ FX_BOOL bModifier;
+ FX_BOOL bShift;
+ int nCommitKey;
+ CFX_WideString sChange;
+ CFX_WideString sChangeEx;
+ FX_BOOL bKeyDown;
+ int nSelEnd;
+ int nSelStart;
+ CFX_WideString sValue;
+ FX_BOOL bWillCommit;
+ FX_BOOL bFieldFull;
+ FX_BOOL bRC;
+};
+
+#endif // FPDFSDK_INCLUDE_PDFSDK_FIELDACTION_H_
diff --git a/fpdfsdk/javascript/Document.cpp b/fpdfsdk/javascript/Document.cpp
index 7ddd571..e38f61d 100644
--- a/fpdfsdk/javascript/Document.cpp
+++ b/fpdfsdk/javascript/Document.cpp
@@ -15,6 +15,8 @@
#include "core/fpdfapi/fpdf_parser/include/fpdf_parser_decode.h"
#include "core/fpdfdoc/include/cpdf_interform.h"
#include "core/fpdfdoc/include/cpdf_nametree.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/javascript/Field.h"
#include "fpdfsdk/javascript/Icon.h"
diff --git a/fpdfsdk/javascript/Field.cpp b/fpdfsdk/javascript/Field.cpp
index a0fa278..3b69a5a 100644
--- a/fpdfsdk/javascript/Field.cpp
+++ b/fpdfsdk/javascript/Field.cpp
@@ -14,6 +14,8 @@
#include "core/fpdfapi/fpdf_font/include/cpdf_font.h"
#include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
#include "core/fpdfdoc/include/cpdf_interform.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
+#include "fpdfsdk/include/cpdfsdk_widget.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/javascript/Document.h"
#include "fpdfsdk/javascript/Icon.h"
diff --git a/fpdfsdk/javascript/PublicMethods.cpp b/fpdfsdk/javascript/PublicMethods.cpp
index 01bcfac..1dfac93 100644
--- a/fpdfsdk/javascript/PublicMethods.cpp
+++ b/fpdfsdk/javascript/PublicMethods.cpp
@@ -11,6 +11,7 @@
#include "core/fpdfdoc/include/cpdf_interform.h"
#include "core/fxcrt/include/fx_ext.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/javascript/Field.h"
#include "fpdfsdk/javascript/JS_Define.h"
diff --git a/fpdfsdk/javascript/app.cpp b/fpdfsdk/javascript/app.cpp
index 18415dc..97c97eb 100644
--- a/fpdfsdk/javascript/app.cpp
+++ b/fpdfsdk/javascript/app.cpp
@@ -9,6 +9,7 @@
#include <memory>
#include <vector>
+#include "fpdfsdk/include/cpdfsdk_interform.h"
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/javascript/Document.h"
#include "fpdfsdk/javascript/JS_Define.h"
diff --git a/fpdfsdk/pdfsdk_fieldaction.cpp b/fpdfsdk/pdfsdk_fieldaction.cpp
new file mode 100644
index 0000000..1157fb1
--- /dev/null
+++ b/fpdfsdk/pdfsdk_fieldaction.cpp
@@ -0,0 +1,18 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "fpdfsdk/include/pdfsdk_fieldaction.h"
+
+PDFSDK_FieldAction::PDFSDK_FieldAction()
+ : bModifier(FALSE),
+ bShift(FALSE),
+ nCommitKey(0),
+ bKeyDown(FALSE),
+ nSelEnd(0),
+ nSelStart(0),
+ bWillCommit(FALSE),
+ bFieldFull(FALSE),
+ bRC(TRUE) {}
diff --git a/pdfium.gyp b/pdfium.gyp
index 08f9dd3..d5f870c 100644
--- a/pdfium.gyp
+++ b/pdfium.gyp
@@ -86,23 +86,29 @@
'sources': [
'fpdfsdk/cfx_systemhandler.cpp',
'fpdfsdk/cfx_systemhandler.h',
+ 'fpdfsdk/include/cba_annotiterator.h',
'fpdfsdk/include/cpdfsdk_annot.h',
'fpdfsdk/include/cpdfsdk_annothandlermgr.h',
'fpdfsdk/include/cpdfsdk_annotiterator.h',
'fpdfsdk/include/cpdfsdk_baannot.h',
'fpdfsdk/include/cpdfsdk_bfannothandler.h',
'fpdfsdk/include/cpdfsdk_datetime.h',
+ 'fpdfsdk/include/cpdfsdk_interform.h',
+ 'fpdfsdk/include/cpdfsdk_widget.h',
'fpdfsdk/include/cpdfsdk_xfaannothandler.h',
'fpdfsdk/include/fsdk_actionhandler.h',
- 'fpdfsdk/include/fsdk_baseform.h',
'fpdfsdk/include/fsdk_pauseadapter.h',
'fpdfsdk/include/ipdfsdk_annothandler.h',
+ 'fpdfsdk/include/pdfsdk_fieldaction.h',
+ 'fpdfsdk/cba_annotiterator.cpp',
'fpdfsdk/cpdfsdk_annot.cpp',
'fpdfsdk/cpdfsdk_annothandlermgr.cpp',
'fpdfsdk/cpdfsdk_annotiterator.cpp',
'fpdfsdk/cpdfsdk_baannot.cpp',
'fpdfsdk/cpdfsdk_bfannothandler.cpp',
'fpdfsdk/cpdfsdk_datetime.cpp',
+ 'fpdfsdk/cpdfsdk_interform.cpp',
+ 'fpdfsdk/cpdfsdk_widget.cpp',
'fpdfsdk/cpdfsdk_xfaannothandler.cpp',
'fpdfsdk/fpdfdoc.cpp',
'fpdfsdk/fpdfeditimg.cpp',
@@ -120,9 +126,9 @@
'fpdfsdk/fpdf_sysfontinfo.cpp',
'fpdfsdk/fpdf_transformpage.cpp',
'fpdfsdk/fsdk_actionhandler.cpp',
- 'fpdfsdk/fsdk_baseform.cpp',
'fpdfsdk/fsdk_mgr.cpp',
'fpdfsdk/fsdk_pauseadapter.cpp',
+ 'fpdfsdk/pdfsdk_fieldaction.cpp',
'public/fpdf_dataavail.h',
'public/fpdf_doc.h',
'public/fpdf_edit.h',
@@ -144,6 +150,10 @@
'dependencies': [
'fpdfxfa',
],
+ 'sources': [
+ 'fpdfsdk/cpdfsdk_xfawidget.cpp',
+ 'fpdfsdk/include/cpdfsdk_xfawidget.h',
+ ],
}],
['bundle_freetype==1', {
'dependencies': [