package com.android.internal.globalactions;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.util.TypedValue;
import android.view.accessibility.AccessibilityEvent;
import android.view.KeyEvent;
import android.widget.ListView;
import com.android.internal.app.AlertController;
public final class ActionsDialog extends Dialog implements DialogInterface {
private final Context mContext;
private final AlertController mAlert;
private final ActionsAdapter mAdapter;
public ActionsDialog(Context context, AlertController.AlertParams params) {
super(context, getDialogTheme(context));
mContext = getContext();
mAlert = AlertController.create(mContext, this, getWindow());
mAdapter = (ActionsAdapter) params.mAdapter;
params.apply(mAlert);
}
private static int getDialogTheme(Context context) {
TypedValue outValue = new TypedValue();
context.getTheme().resolveAttribute(com.android.internal.R.attr.alertDialogTheme,
outValue, true);
return outValue.resourceId;
}
@Override
protected void onStart() {
super.setCanceledOnTouchOutside(true);
super.onStart();
}
public ListView getListView() {
return mAlert.getListView();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mAlert.installContent();
}
@Override
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
for (int i = 0; i < mAdapter.getCount(); ++i) {
CharSequence label =
mAdapter.getItem(i).getLabelForAccessibility(getContext());
if (label != null) {
event.getText().add(label);
}
}
}
return super.dispatchPopulateAccessibilityEvent(event);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (mAlert.onKeyDown(keyCode, event)) {
return true;
}
return super.onKeyDown(keyCode, event);
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
if (mAlert.onKeyUp(keyCode, event)) {
return true;
}
return super.onKeyUp(keyCode, event);
}
}