Android/frameworks_base
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Merge change 8218 into donut

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* changes:
  DrawableContainer was not respecting the value returned by Drawable.getPadding(Rect).
This commit is contained in:
Android (Google) Code Review
2009-07-22 11:49:20 -07:00
parent 7228d0fdd7 5140141c26
commit 59c25cbaf0
1 changed files with 8 additions and 3 deletions
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11
graphics/java/android/graphics/drawable/DrawableContainer.java
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@@ -272,6 +272,8 @@ public class DrawableContainer extends Drawable implements Drawable.Callback {
boolean mCheckedConstantState; boolean mCheckedConstantState;
boolean mCanConstantState; boolean mCanConstantState;
boolean mPaddingChecked = false;
DrawableContainerState(DrawableContainerState orig, DrawableContainer owner) { DrawableContainerState(DrawableContainerState orig, DrawableContainer owner) {
mOwner = owner; mOwner = owner;
@@ -334,6 +336,7 @@ public class DrawableContainer extends Drawable implements Drawable.Callback {
mHaveStateful = false; mHaveStateful = false;
mConstantPadding = null; mConstantPadding = null;
mPaddingChecked = false;
mComputedConstantSize = false; mComputedConstantSize = false;
return pos; return pos;
@@ -359,23 +362,25 @@ public class DrawableContainer extends Drawable implements Drawable.Callback {
if (mVariablePadding) { if (mVariablePadding) {
return null; return null;
} }
if (mConstantPadding != null) { if (mConstantPadding != null || mPaddingChecked) {
return mConstantPadding; return mConstantPadding;
} }
final Rect r = new Rect(0, 0, 0, 0); Rect r = null;
final Rect t = new Rect(); final Rect t = new Rect();
final int N = getChildCount(); final int N = getChildCount();
final Drawable[] drawables = mDrawables; final Drawable[] drawables = mDrawables;
for (int i = 0; i < N; i++) { for (int i = 0; i < N; i++) {
if (drawables[i].getPadding(t)) { if (drawables[i].getPadding(t)) {
if (r == null) r = new Rect(0, 0, 0, 0);
if (t.left > r.left) r.left = t.left; if (t.left > r.left) r.left = t.left;
if (t.top > r.top) r.top = t.top; if (t.top > r.top) r.top = t.top;
if (t.right > r.right) r.right = t.right; if (t.right > r.right) r.right = t.right;
if (t.bottom > r.bottom) r.bottom = t.bottom; if (t.bottom > r.bottom) r.bottom = t.bottom;
} }
} }
return (mConstantPadding=r); mPaddingChecked = true;
return (mConstantPadding = r);
} }
public final void setConstantSize(boolean constant) { public final void setConstantSize(boolean constant) {