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Code Issues Packages Projects Releases Wiki Activity

Set insets on newly added views.

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This is needed for adding an internal-only dogfood indicator above the
search plate in http://ag/386251.

Bug: 10954064
Change-Id: I72cb0e978a5118ce45f69a493ac631d0c165b237
This commit is contained in:
Dave Hawkey
2013-11-07 14:26:19 -07:00
parent c85a63c58f
commit 26279c6d09
1 changed files with 24 additions and 12 deletions
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36
src/com/android/launcher3/DragLayer.java
View File

@@ -24,11 +24,13 @@ import android.animation.ValueAnimator.AnimatorUpdateListener;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.view.*;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityManager;
import android.view.animation.DecelerateInterpolator;
@@ -106,21 +108,31 @@ public class DragLayer extends FrameLayout implements ViewGroup.OnHierarchyChang
final int n = getChildCount();
for (int i = 0; i < n; i++) {
final View child = getChildAt(i);
final FrameLayout.LayoutParams flp = (FrameLayout.LayoutParams) child.getLayoutParams();
if (child instanceof Insettable) {
((Insettable)child).setInsets(insets);
} else {
flp.topMargin += (insets.top - mInsets.top);
flp.leftMargin += (insets.left - mInsets.left);
flp.rightMargin += (insets.right - mInsets.right);
flp.bottomMargin += (insets.bottom - mInsets.bottom);
}
child.setLayoutParams(flp);
setInsets(child, insets, mInsets);
}
mInsets.set(insets);
return true; // I'll take it from here
}
@Override
public void addView(View child, int index, android.view.ViewGroup.LayoutParams params) {
super.addView(child, index, params);
setInsets(child, mInsets, new Rect());
}
private void setInsets(View child, Rect newInsets, Rect oldInsets) {
final FrameLayout.LayoutParams flp = (FrameLayout.LayoutParams) child.getLayoutParams();
if (child instanceof Insettable) {
((Insettable) child).setInsets(newInsets);
} else {
flp.topMargin += (newInsets.top - oldInsets.top);
flp.leftMargin += (newInsets.left - oldInsets.left);
flp.rightMargin += (newInsets.right - oldInsets.right);
flp.bottomMargin += (newInsets.bottom - oldInsets.bottom);
}
child.setLayoutParams(flp);
}
private boolean isEventOverFolderTextRegion(Folder folder, MotionEvent ev) {
getDescendantRectRelativeToSelf(folder.getEditTextRegion(), mHitRect);
if (mHitRect.contains((int) ev.getX(), (int) ev.getY())) {