gecko/embedding/android/DoorHangerPopup.java
2011-10-25 14:00:37 +02:00

112 lines
4.2 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Android code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Gian-Carlo Pascutto <gpascutto@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
package org.mozilla.gecko;
import android.content.Context;
import android.widget.TextView;
import android.widget.Button;
import android.widget.PopupWindow;
import android.view.Display;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.LayoutInflater;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
public class DoorHangerPopup extends PopupWindow {
private Context mContext;
private LinearLayout mChoicesLayout;
private TextView mTextView;
private Button mButton;
private LayoutParams mLayoutParams;
private View popupView;
public int mTabId;
private final int POPUP_VERTICAL_SIZE = 100;
public DoorHangerPopup(Context aContext) {
super(aContext);
mContext = aContext;
LayoutInflater inflater =
(LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
popupView = (View) inflater.inflate(R.layout.doorhangerpopup, null);
setContentView(popupView);
mChoicesLayout = (LinearLayout) popupView.findViewById(R.id.doorhanger_choices);
mTextView = (TextView) popupView.findViewById(R.id.doorhanger_title);
mLayoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
}
public void addButton(String aText, int aCallback) {
final String sCallback = Integer.toString(aCallback);
Button mButton = new Button(mContext);
mButton.setText(aText);
mButton.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
GeckoEvent e = new GeckoEvent("Doorhanger:Reply", sCallback);
GeckoAppShell.sendEventToGecko(e);
dismiss();
}
});
mChoicesLayout.addView(mButton, mLayoutParams);
}
public void setText(String aText) {
mTextView.setText(aText);
}
public void setTab(int tabId) {
mTabId = tabId;
}
public void showAtHeight(int y) {
Display display = ((WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
int width = display.getWidth();
int height = display.getHeight();
showAsDropDown(popupView);
update(0, height - POPUP_VERTICAL_SIZE - y,
width, POPUP_VERTICAL_SIZE);
}
}