LayoutLib: Original import of Honeycomb's layoutlib. do not merge.
frameworks/base.git @ f0a53435f14d23d9555fc46014352ee6a7baa647
Change-Id: Ibc215751693dc7650683b61bb458f7c8beaf8060
diff --git a/tools/layoutlib/bridge/src/android/graphics/DashPathEffect_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/DashPathEffect_Delegate.java
new file mode 100644
index 0000000..d97c2ec
--- /dev/null
+++ b/tools/layoutlib/bridge/src/android/graphics/DashPathEffect_Delegate.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.graphics;
+
+import com.android.layoutlib.bridge.impl.DelegateManager;
+import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
+
+import java.awt.BasicStroke;
+import java.awt.Stroke;
+
+/**
+ * Delegate implementing the native methods of android.graphics.DashPathEffect
+ *
+ * Through the layoutlib_create tool, the original native methods of DashPathEffect have been
+ * replaced by calls to methods of the same name in this delegate class.
+ *
+ * This class behaves like the original native implementation, but in Java, keeping previously
+ * native data into its own objects and mapping them to int that are sent back and forth between
+ * it and the original DashPathEffect class.
+ *
+ * Because this extends {@link PathEffect_Delegate}, there's no need to use a
+ * {@link DelegateManager}, as all the PathEffect classes will be added to the manager owned by
+ * {@link PathEffect_Delegate}.
+ *
+ * @see PathEffect_Delegate
+ *
+ */
+public final class DashPathEffect_Delegate extends PathEffect_Delegate {
+
+ // ---- delegate data ----
+
+ private final float[] mIntervals;
+ private final float mPhase;
+
+ // ---- Public Helper methods ----
+
+ @Override
+ public Stroke getStroke(Paint_Delegate paint) {
+ return new BasicStroke(
+ paint.getStrokeWidth(),
+ paint.getJavaCap(),
+ paint.getJavaJoin(),
+ paint.getJavaStrokeMiter(),
+ mIntervals,
+ mPhase);
+ }
+
+ @Override
+ public boolean isSupported() {
+ return true;
+ }
+
+ @Override
+ public String getSupportMessage() {
+ // no message since isSupported returns true;
+ return null;
+ }
+
+ // ---- native methods ----
+
+ @LayoutlibDelegate
+ /*package*/ static int nativeCreate(float intervals[], float phase) {
+ DashPathEffect_Delegate newDelegate = new DashPathEffect_Delegate(intervals, phase);
+ return sManager.addNewDelegate(newDelegate);
+ }
+
+ // ---- Private delegate/helper methods ----
+
+ private DashPathEffect_Delegate(float intervals[], float phase) {
+ mIntervals = new float[intervals.length];
+ System.arraycopy(intervals, 0, mIntervals, 0, intervals.length);
+ mPhase = phase;
+ }
+}
+