/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.camera.ui;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
import android.view.accessibility.AccessibilityEvent;
import android.widget.TextView;
import com.android.camera.ListPreference;
import com.android.gallery3d.R;
/* Setting menu item that will bring up a menu when you click on it. */
public class InLineSettingMenu extends InLineSettingItem {
private static final String TAG = "InLineSettingMenu";
// The view that shows the current selected setting. Ex: 5MP
private TextView mEntry;
public InLineSettingMenu(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mEntry = (TextView) findViewById(R.id.current_setting);
}
@Override
public void initialize(ListPreference preference) {
super.initialize(preference);
//TODO: add contentDescription
}
@Override
protected void updateView() {
if (mOverrideValue == null) {
mEntry.setText(mPreference.getEntry());
} else {
int index = mPreference.findIndexOfValue(mOverrideValue);
if (index != -1) {
mEntry.setText(mPreference.getEntries()[index]);
} else {
// Avoid the crash if camera driver has bugs.
Log.e(TAG, "Fail to find override value=" + mOverrideValue);
mPreference.print();
}
}
}
@Override
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
event.getText().add(mPreference.getTitle() + mPreference.getEntry());
return true;
}
@Override
public void setEnabled(boolean enable) {
super.setEnabled(enable);
if (mTitle != null) mTitle.setEnabled(enable);
if (mEntry != null) mEntry.setEnabled(enable);
}
}