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Merge "Send tab selection event from ScrollingTabContainerView." into jb-mr2-dev

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Svetoslav Ganov
2013-04-16 21:41:09 +00:00
committed by Android (Google) Code Review
parent 811d373444 b9f2e99f26
commit ad435ba7ff
1 changed files with 25 additions and 0 deletions
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25
core/java/com/android/internal/widget/ScrollingTabContainerView.java
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@@ -31,6 +31,8 @@ import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewParent;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityNodeInfo;
import android.view.animation.DecelerateInterpolator;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
@@ -380,6 +382,29 @@ public class ScrollingTabContainerView extends HorizontalScrollView
update();
}
@Override
public void setSelected(boolean selected) {
final boolean changed = (isSelected() != selected);
super.setSelected(selected);
if (changed && selected) {
sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
}
}
@Override
public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
super.onInitializeAccessibilityEvent(event);
// This view masquerades as an action bar tab.
event.setClassName(ActionBar.Tab.class.getName());
}
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(info);
// This view masquerades as an action bar tab.
info.setClassName(ActionBar.Tab.class.getName());
}
@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);