gecko/mobile/android/base/MenuItemActionBar.java

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.ImageView;
public class MenuItemActionBar extends ImageButton
implements GeckoMenuItem.Layout {
private static final String LOGTAG = "GeckoMenuItemActionBar";
public MenuItemActionBar(Context context, AttributeSet attrs) {
super(context, attrs);
int size = (int) (context.getResources().getDimension(R.dimen.browser_toolbar_height));
setLayoutParams(new ViewGroup.LayoutParams(size, size));
int padding = size / 4;
setPadding(padding, padding, padding, padding);
setBackgroundResource(R.drawable.action_bar_button);
setScaleType(ImageView.ScaleType.FIT_CENTER);
}
@Override
public View getLayout() {
return this;
}
@Override
public void setIcon(Drawable icon) {
if (icon != null) {
setImageDrawable(icon);
setVisibility(VISIBLE);
} else {
setVisibility(GONE);
}
}
@Override
public void setIcon(int icon) {
if (icon != 0) {
setImageResource(icon);
setVisibility(VISIBLE);
} else {
setVisibility(GONE);
}
}
@Override
public void setTitle(CharSequence title) {
// set accessibility contentDescription here
setContentDescription(title);
}
@Override
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
setColorFilter(enabled ? 0 : 0xFF999999);
}
@Override
public void setCheckable(boolean checkable) {
}
@Override
public void setChecked(boolean checked) {
}
@Override
public void setSubMenuIndicator(boolean hasSubMenu) {
}
}