gecko/embedding/android/DoorHanger.java

163 lines
5.2 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>
* Sriram Ramasubramanian <sriram@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 java.util.Date;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import android.widget.TextView;
import org.json.JSONObject;
import org.json.JSONException;
public class DoorHanger extends LinearLayout implements Button.OnClickListener {
private Context mContext;
private LinearLayout mChoicesLayout;
private TextView mTextView;
private Button mButton;
private LayoutParams mLayoutParams;
public Tab mTab;
// value used to identify the notification
private String mValue;
private int mPersistence = 0;
private long mTimeout = 0;
public DoorHanger(Context aContext, String aValue) {
super(aContext);
mContext = aContext;
mValue = aValue;
setOrientation(VERTICAL);
setBackgroundResource(R.drawable.doorhanger_shadow_bg);
// Load layout into the custom view
LayoutInflater inflater =
(LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
inflater.inflate(R.layout.doorhanger, this);
hide();
mTextView = (TextView) findViewById(R.id.doorhanger_title);
mChoicesLayout = (LinearLayout) findViewById(R.id.doorhanger_choices);
mLayoutParams = new LayoutParams(LayoutParams.FILL_PARENT,
LayoutParams.FILL_PARENT,
1.0f);
}
public void addButton(String aText, int aCallback) {
Button mButton = new Button(mContext);
mButton.setText(aText);
mButton.setTag(Integer.toString(aCallback));
mButton.setOnClickListener(this);
mChoicesLayout.addView(mButton, mLayoutParams);
}
public void onClick(View v) {
GeckoEvent e = new GeckoEvent("Doorhanger:Reply", v.getTag().toString());
GeckoAppShell.sendEventToGecko(e);
mTab.removeDoorHanger(mValue);
// This will hide the doorhanger (and hide the popup if there are no
// more doorhangers to show)
GeckoApp.mDoorHangerPopup.updatePopup();
}
public void show() {
setVisibility(View.VISIBLE);
}
public void hide() {
setVisibility(View.GONE);
}
public boolean isVisible() {
return getVisibility() == View.VISIBLE;
}
public String getValue() {
return mValue;
}
public void setText(String aText) {
mTextView.setText(aText);
}
public Tab getTab() {
return mTab;
}
public void setTab(Tab tab) {
mTab = tab;
}
public void setOptions(JSONObject options) {
try {
mPersistence = options.getInt("persistence");
} catch (JSONException e) { }
try {
mTimeout = options.getLong("timeout");
} catch (JSONException e) { }
}
// This method checks with persistence and timeout options to see if
// it's okay to remove a doorhanger.
public boolean shouldRemove() {
// If persistence is set to -1, the doorhanger will never be
// automatically removed.
if (mPersistence != 0) {
mPersistence--;
return false;
}
if (new Date().getTime() <= mTimeout) {
return false;
}
return true;
}
}