commit 1ecf5d28817f0a051e77488380dcd5bc622ea169
author Mitsuru Oshima <oshima@google.com> Mon Jul 06 17:20:38 2009 -0700
committer Mitsuru Oshima <oshima@google.com> Wed Jul 08 15:21:30 2009 -0700
tree c40b5f6e9d5d1ef01d90a6d476760af465737a97
parent 7761920b2a2efc76d08c63d5be1b3ce829746e4b

Re-implementation of large screen support using window manager.
 * added background filler surface to fill the outer rim. Using the same layer as dim surface because
   they never co-exists (in the same window)
 * clean up the obsolete code in CompatibiltyMode/ViewRoot for support large screen support.

core/java/android/view/SurfaceView.java

diff --git a/core/java/android/view/SurfaceView.java b/core/java/android/view/SurfaceView.java
index 45b0f0a..ff1eb53 100644
--- a/core/java/android/view/SurfaceView.java
+++ b/core/java/android/view/SurfaceView.java
@@ -306,7 +306,7 @@
 
         // Use original size if the app specified the size of the view,
         // and let the flinger to scale up.
-        if (mRequestedWidth <= 0 && mTranslator != null && mTranslator.scalingRequired) {
+        if (mRequestedWidth <= 0 && mTranslator != null) {
             myWidth *= appScale;
             myHeight *= appScale;
         }

core/java/android/view/ViewRoot.java

diff --git a/core/java/android/view/ViewRoot.java b/core/java/android/view/ViewRoot.java
index 6f6e224..6bcb135 100644
--- a/core/java/android/view/ViewRoot.java
+++ b/core/java/android/view/ViewRoot.java
@@ -385,6 +385,7 @@
             if (mView == null) {
                 mView = view;
                 mWindowAttributes.copyFrom(attrs);
+                attrs = mWindowAttributes;
 
                 CompatibilityInfo compatibilityInfo =
                         mView.getContext().getResources().getCompatibilityInfo();
@@ -397,11 +398,14 @@
                 }
                 if (DEBUG_LAYOUT) Log.d(TAG, "WindowLayout in setView:" + attrs);
 
+                if (!compatibilityInfo.supportsScreen()) {
+                    attrs.flags |= WindowManager.LayoutParams.FLAG_COMPATIBLE_WINDOW;
+                }
+
                 mSoftInputMode = attrs.softInputMode;
                 mWindowAttributesChanged = true;
                 mAttachInfo.mRootView = view;
-                mAttachInfo.mScalingRequired =
-                        mTranslator == null ? false : mTranslator.scalingRequired;
+                mAttachInfo.mScalingRequired = mTranslator == null ? false : true;
                 mAttachInfo.mApplicationScale =
                         mTranslator == null ? 1.0f : mTranslator.applicationScale;
                 if (panelParentView != null) {

core/java/android/view/WindowManager.java

diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index bdb86d7..e96a15b 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -484,11 +484,19 @@
         public static final int FLAG_SHOW_WHEN_LOCKED = 0x00080000;
 
         /** Window flag: special flag to let a window ignore the compatibility scaling.
-         * This is used by SurfaceView to create a window that does not scale the content.
+         * This is used by SurfaceView to pass this info into ViewRoot, and not used
+         * by WindowManager.
          *
          * {@hide} */
         public static final int FLAG_NO_COMPATIBILITY_SCALING = 0x00100000;
 
+        /** Window flag: special flag to limit the size of the window to be
+         * original size ([320x480] x density). Used to create window for applications
+         * running under compatibility mode.
+         *
+         * {@hide} */
+        public static final int FLAG_COMPATIBLE_WINDOW = 0x00200000;
+
         /** Window flag: a special option intended for system dialogs.  When
          * this flag is set, the window will demand focus unconditionally when
          * it is created.