Merge "Fix bug #7325234 LayoutParams are not resolved correctly (Settings apps looks broken on Manta in Arabic)" into jb-mr1-dev

Author: Fabrice Di Meglio

core/java/android/view/ViewGroup.java

@@ -4817,6 +4817,8 @@ protected void measureChildWithMargins(View child,
             int parentWidthMeasureSpec, int widthUsed,
             int parentHeightMeasureSpec, int heightUsed) {
         final MarginLayoutParams lp = (MarginLayoutParams) child.getLayoutParams();
+        final int layoutDirection = getLayoutDirection();
+        lp.resolveLayoutDirection(layoutDirection);
 
         final int childWidthMeasureSpec = getChildMeasureSpec(parentWidthMeasureSpec,
                 mPaddingLeft + mPaddingRight + lp.leftMargin + lp.rightMargin

core/java/android/widget/FrameLayout.java

@@ -304,11 +304,16 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
         int maxWidth = 0;
         int childState = 0;
 
+        final int layoutDirection = getLayoutDirection();
+
         for (int i = 0; i < count; i++) {
             final View child = getChildAt(i);
             if (mMeasureAllChildren || child.getVisibility() != GONE) {
                 measureChildWithMargins(child, widthMeasureSpec, 0, heightMeasureSpec, 0);
+                // measureChildWithMargins() has triggered layout params resolution, so no need
+                // to do it now
                 final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+
                 maxWidth = Math.max(maxWidth,
                         child.getMeasuredWidth() + lp.leftMargin + lp.rightMargin);
                 maxHeight = Math.max(maxHeight,

core/java/android/widget/RelativeLayout.java

@@ -414,12 +414,15 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
         final boolean isWrapContentWidth = widthMode != MeasureSpec.EXACTLY;
         final boolean isWrapContentHeight = heightMode != MeasureSpec.EXACTLY;
 
+        final int layoutDirection = getLayoutDirection();
+
         View[] views = mSortedHorizontalChildren;
         int count = views.length;
         for (int i = 0; i < count; i++) {
             View child = views[i];
             if (child.getVisibility() != GONE) {
                 LayoutParams params = (LayoutParams) child.getLayoutParams();
+                params.resolveLayoutDirection(layoutDirection);
 
                 applyHorizontalSizeRules(params, myWidth);
                 measureChildHorizontal(child, params, myWidth, myHeight);
@@ -483,8 +486,6 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
             }
         }
 
-        final int layoutDirection = getLayoutDirection();
-
         if (isWrapContentWidth) {
             // Width already has left padding in it since it was calculated by looking at
             // the right of each child view

core/java/android/widget/ScrollView.java

@@ -329,11 +329,13 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
             return;
         }
 
+        final int layoutDirection = getLayoutDirection();
         if (getChildCount() > 0) {
             final View child = getChildAt(0);
             int height = getMeasuredHeight();
             if (child.getMeasuredHeight() < height) {
                 final FrameLayout.LayoutParams lp = (LayoutParams) child.getLayoutParams();
+                lp.resolveLayoutDirection(layoutDirection);
 
                 int childWidthMeasureSpec = getChildMeasureSpec(widthMeasureSpec,
                         mPaddingLeft + mPaddingRight, lp.width);

core/java/android/widget/TableRow.java

@@ -192,7 +192,9 @@ void measureChildBeforeLayout(View child, int childIndex,
             int widthMeasureSpec, int totalWidth,
             int heightMeasureSpec, int totalHeight) {
         if (mConstrainedColumnWidths != null) {
+            final int layoutDirection = getLayoutDirection();
             final LayoutParams lp = (LayoutParams) child.getLayoutParams();
+            lp.resolveLayoutDirection(layoutDirection);
 
             int measureMode = MeasureSpec.EXACTLY;
             int columnWidth = 0;
@@ -226,7 +228,6 @@ void measureChildBeforeLayout(View child, int childIndex,
                 final int childWidth = child.getMeasuredWidth();
                 lp.mOffset[LayoutParams.LOCATION_NEXT] = columnWidth - childWidth;
 
-                final int layoutDirection = getLayoutDirection();
                 final int absoluteGravity = Gravity.getAbsoluteGravity(gravity, layoutDirection);
                 switch (absoluteGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
                     case Gravity.LEFT:
@@ -292,11 +293,13 @@ int[] getColumnsWidths(int widthMeasureSpec) {
         }
 
         final int[] columnWidths = mColumnWidths;
+        final int layoutDirection = getLayoutDirection();
 
         for (int i = 0; i < numColumns; i++) {
             final View child = getVirtualChildAt(i);
             if (child != null && child.getVisibility() != GONE) {
                 final LayoutParams layoutParams = (LayoutParams) child.getLayoutParams();
+                layoutParams.resolveLayoutDirection(layoutDirection);
                 if (layoutParams.span == 1) {
                     int spec;
                     switch (layoutParams.width) {

core/java/com/android/internal/widget/ActionBarContextView.java

@@ -343,9 +343,11 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
         final int height = maxHeight - verticalPadding;
         final int childSpecHeight = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
 
+        final int layoutDirection = getLayoutDirection();
         if (mClose != null) {
             availableWidth = measureChildView(mClose, availableWidth, childSpecHeight, 0);
             MarginLayoutParams lp = (MarginLayoutParams) mClose.getLayoutParams();
+            lp.resolveLayoutDirection(layoutDirection);
             availableWidth -= lp.leftMargin + lp.rightMargin;
         }
 

core/java/com/android/internal/widget/ActionBarView.java

@@ -946,6 +946,9 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
             final ActionBar.LayoutParams ablp = lp instanceof ActionBar.LayoutParams ?
                     (ActionBar.LayoutParams) lp : null;
 
+            final int layoutDirection = getLayoutDirection();
+            lp.resolveLayoutDirection(layoutDirection);
+
             int horizontalMargin = 0;
             int verticalMargin = 0;
             if (ablp != null) {
@@ -1096,9 +1099,9 @@ protected void onLayout(boolean changed, int l, int t, int r, int b) {
             customView = mCustomNavView;
         }
         if (customView != null) {
-            final int resolvedLayoutDirection = getLayoutDirection();
             ViewGroup.LayoutParams lp = customView.getLayoutParams();
-            lp.resolveLayoutDirection(resolvedLayoutDirection);
+            final int layoutDirection = getLayoutDirection();
+            lp.resolveLayoutDirection(layoutDirection);
             final ActionBar.LayoutParams ablp = lp instanceof ActionBar.LayoutParams ?
                     (ActionBar.LayoutParams) lp : null;
             final int gravity = ablp != null ? ablp.gravity : DEFAULT_CUSTOM_GRAVITY;
@@ -1139,7 +1142,7 @@ protected void onLayout(boolean changed, int l, int t, int r, int b) {
             }
 
             int xpos = 0;
-            switch (Gravity.getAbsoluteGravity(hgravity, resolvedLayoutDirection)) {
+            switch (Gravity.getAbsoluteGravity(hgravity, layoutDirection)) {
                 case Gravity.CENTER_HORIZONTAL:
                     xpos = ((mRight - mLeft) - navWidth) / 2;
                     break;
@@ -1336,11 +1339,15 @@ public int getStartOffset() {
         @Override
         protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
             measureChildWithMargins(mUpView, widthMeasureSpec, 0, heightMeasureSpec, 0);
+            // measureChildWithMargins() has triggered layout params resolution, so no need
+            // to do it now
             final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams();
             mUpWidth = upLp.leftMargin + mUpView.getMeasuredWidth() + upLp.rightMargin;
             int width = mUpView.getVisibility() == GONE ? 0 : mUpWidth;
             int height = upLp.topMargin + mUpView.getMeasuredHeight() + upLp.bottomMargin;
             measureChildWithMargins(mIconView, widthMeasureSpec, width, heightMeasureSpec, 0);
+            // measureChildWithMargins() has triggered layout params resolution, so no need
+            // to do it now
             final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams();
             width += iconLp.leftMargin + mIconView.getMeasuredWidth() + iconLp.rightMargin;
             height = Math.max(height,