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Revert "Add accessibility scroll actions to TabWidget"

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This reverts commit 6053088884

Change-Id: Ia648d7e3e092c396a038740d708de37fe4169d80
This commit is contained in:
Alan Viverette
2012-09-13 16:25:47 -07:00
committed by Android (Google) Code Review
parent ed1395f398
commit 0f7551341f
1 changed files with 0 additions and 37 deletions
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37
core/java/android/widget/TabWidget.java
View File

@@ -24,7 +24,6 @@ import android.graphics.Canvas;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.os.Bundle;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnFocusChangeListener;
@@ -435,42 +434,6 @@ public class TabWidget extends LinearLayout implements OnFocusChangeListener {
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(info);
info.setClassName(TabWidget.class.getName());
final int tabCount = getTabCount();
if (tabCount > 1) {
if (mSelectedTab > 0) {
info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
info.setScrollable(true);
}
if (mSelectedTab < (tabCount - 1)) {
info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
info.setScrollable(true);
}
}
}
@Override
public boolean performAccessibilityAction(int action, Bundle arguments) {
final int tabCount = getTabCount();
switch (action) {
case AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD:
if ((tabCount > 1) && (mSelectedTab > 0)) {
focusCurrentTab(mSelectedTab - 1);
return true;
}
return false;
case AccessibilityNodeInfo.ACTION_SCROLL_FORWARD:
if ((tabCount > 1) && (mSelectedTab < (tabCount - 1))) {
focusCurrentTab(mSelectedTab + 1);
return true;
}
return false;
}
return super.performAccessibilityAction(action, arguments);
}
/**