gecko-dev/mobile/android/base/MenuItemDefault.java

96 lines
2.7 KiB
Java

/* 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.app.Activity;
import android.content.Context;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.View;
import android.view.Gravity;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import android.widget.TextView;
import android.widget.ImageView;
public class MenuItemDefault extends LinearLayout
implements GeckoMenuItem.Layout {
private static final String LOGTAG = "GeckoMenuItemDefault";
private Context mContext;
private ImageView mIcon;
private TextView mTitle;
private ImageView mCheck;
public MenuItemDefault(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
DisplayMetrics metrics = new DisplayMetrics();
((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(metrics);
setLayoutParams(new LayoutParams((int) (240 * metrics.density),
(int) (44 * metrics.density)));
setBackgroundResource(R.drawable.menu_item_bg);
inflate(context, R.layout.menu_item, this);
mIcon = (ImageView) findViewById(R.id.icon);
mTitle = (TextView) findViewById(R.id.title);
mCheck = (ImageView) findViewById(R.id.check);
}
@Override
public View getLayout() {
return this;
}
@Override
public void setIcon(Drawable icon) {
if (icon != null) {
mIcon.setImageDrawable(icon);
mIcon.setVisibility(VISIBLE);
} else {
mIcon.setVisibility(GONE);
}
}
@Override
public void setIcon(int icon) {
if (icon != 0) {
mIcon.setImageResource(icon);
mIcon.setVisibility(VISIBLE);
} else {
mIcon.setVisibility(GONE);
}
}
@Override
public void setTitle(CharSequence title) {
mTitle.setText(title);
}
@Override
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
mTitle.setEnabled(enabled);
mCheck.setEnabled(enabled);
mIcon.setColorFilter(enabled ? 0 : 0xFF999999);
}
@Override
public void setCheckable(boolean checkable) {
mCheck.setVisibility(checkable ? VISIBLE : GONE);
}
@Override
public void setChecked(boolean checked) {
mCheck.setVisibility(checked ? VISIBLE : GONE);
}
}