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am f81dc4c0: Merge "Screen magnification cannot be engaged in landscape on a phone." into jb-mr1-dev

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* commit 'f81dc4c08b2985ef369134b73e1b383b8284e912':
  Screen magnification cannot be engaged in landscape on a phone.
This commit is contained in:
Svetoslav Ganov
2012-10-07 09:02:20 -07:00
committed by Android Git Automerger
parent 6d5d7fcba9 f81dc4c08b
commit 1a5c9ecee0
1 changed files with 14 additions and 17 deletions
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31
services/java/com/android/server/accessibility/ScreenMagnifier.java
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@@ -846,7 +846,6 @@ public final class ScreenMagnifier implements EventStreamTransformation {
private static final class DisplayContentObserver {
private static final int MESSAGE_SHOW_VIEWPORT_FRAME = 1;
private static final int MESSAGE_RECOMPUTE_VIEWPORT_BOUNDS = 2;
private static final int MESSAGE_ON_RECTANGLE_ON_SCREEN_REQUESTED = 3;
private static final int MESSAGE_ON_WINDOW_TRANSITION = 4;
private static final int MESSAGE_ON_ROTATION_CHANGED = 5;
@@ -892,7 +891,9 @@ public final class ScreenMagnifier implements EventStreamTransformation {
|| info.type == WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG
&& (transition == WindowManagerPolicy.TRANSIT_EXIT
|| transition == WindowManagerPolicy.TRANSIT_HIDE)) {
mHandler.sendMessageDelayed(message, mLongAnimationDuration);
final long delay = (long) (2 * mLongAnimationDuration
* mWindowAnimationScale);
mHandler.sendMessageDelayed(message, delay);
} else {
message.sendToTarget();
}
@@ -1170,10 +1171,6 @@ public final class ScreenMagnifier implements EventStreamTransformation {
case MESSAGE_SHOW_VIEWPORT_FRAME: {
mViewport.setFrameShown(true, true);
} break;
case MESSAGE_RECOMPUTE_VIEWPORT_BOUNDS: {
final boolean animate = message.arg1 == 1;
mViewport.recomputeBounds(animate);
} break;
case MESSAGE_ON_RECTANGLE_ON_SCREEN_REQUESTED: {
SomeArgs args = (SomeArgs) message.obj;
try {
@@ -1526,8 +1523,10 @@ public final class ScreenMagnifier implements EventStreamTransformation {
Rect magnifiedFrame = mTempRect1;
magnifiedFrame.set(0, 0, 0, 0);
Rect notMagnifiedFrame = mTempRect2;
notMagnifiedFrame.set(0, 0, 0, 0);
DisplayInfo displayInfo = mDisplayProvider.getDisplayInfo();
Rect availableFrame = mTempRect2;
availableFrame.set(0, 0, displayInfo.logicalWidth, displayInfo.logicalHeight);
ArrayList<WindowInfo> infos = mTempWindowInfoList;
infos.clear();
@@ -1542,18 +1541,16 @@ public final class ScreenMagnifier implements EventStreamTransformation {
if (info.type == WindowManager.LayoutParams.TYPE_MAGNIFICATION_OVERLAY) {
continue;
}
Rect windowFrame = mTempRect3;
windowFrame.set(info.touchableRegion);
if (isWindowMagnified(info.type)) {
Rect clippedFrame = mTempRect3;
clippedFrame.set(info.touchableRegion);
subtract(clippedFrame, notMagnifiedFrame);
magnifiedFrame.union(clippedFrame);
magnifiedFrame.union(windowFrame);
magnifiedFrame.intersect(availableFrame);
} else {
Rect clippedFrame = mTempRect3;
clippedFrame.set(info.touchableRegion);
subtract(clippedFrame, magnifiedFrame);
notMagnifiedFrame.union(clippedFrame);
subtract(windowFrame, magnifiedFrame);
subtract(availableFrame, windowFrame);
}
if (magnifiedFrame.bottom >= notMagnifiedFrame.top) {
if (availableFrame.equals(magnifiedFrame)) {
break;
}
}