mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
bb325120ea
Standardize on "Gecko" + filename as the log tag for each file. Strip "Gecko" from the front of the filename if it already starts with "Gecko". This allows grepping for either the filename or Gecko in logcat output.
462 lines
17 KiB
Java
462 lines
17 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Android code.
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*
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* The Initial Developer of the Original Code is Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Wes Johnston <wjohnston@mozilla.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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package org.mozilla.gecko;
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import java.io.*;
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import java.util.List;
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import java.util.concurrent.SynchronousQueue;
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import android.util.Log;
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import java.lang.String;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.LayoutInflater;
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import android.view.ViewGroup.LayoutParams;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.TextView;
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import android.widget.CheckBox;
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import android.widget.CheckedTextView;
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import android.widget.EditText;
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import android.widget.LinearLayout;
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import android.widget.Spinner;
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import android.widget.ArrayAdapter;
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import android.widget.ListView;
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import android.content.DialogInterface;
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import android.content.DialogInterface.OnClickListener;
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import android.content.DialogInterface.OnCancelListener;
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import android.content.DialogInterface.OnMultiChoiceClickListener;
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import org.json.JSONArray;
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import org.json.JSONObject;
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import android.text.method.PasswordTransformationMethod;
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import android.graphics.Color;
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import android.text.InputType;
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import android.app.AlertDialog;
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public class PromptService implements OnClickListener, OnCancelListener, OnItemClickListener {
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private static final String LOGTAG = "GeckoPromptService";
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private PromptInput[] mInputs;
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private AlertDialog mDialog = null;
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private class PromptButton {
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public String label = "";
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PromptButton(JSONObject aJSONButton) {
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try {
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label = aJSONButton.getString("label");
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} catch(Exception ex) { }
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}
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}
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private class PromptInput {
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private String label = "";
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private String type = "";
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private String hint = "";
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private JSONObject mJSONInput = null;
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private View view = null;
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public PromptInput(JSONObject aJSONInput) {
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mJSONInput = aJSONInput;
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try {
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label = aJSONInput.getString("label");
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} catch(Exception ex) { }
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try {
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type = aJSONInput.getString("type");
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} catch(Exception ex) { }
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try {
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hint = aJSONInput.getString("hint");
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} catch(Exception ex) { }
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}
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public View getView() {
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if (type.equals("checkbox")) {
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CheckBox checkbox = new CheckBox(GeckoApp.mAppContext);
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checkbox.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
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checkbox.setText(label);
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try {
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Boolean value = mJSONInput.getBoolean("checked");
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checkbox.setChecked(value);
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} catch(Exception ex) { }
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view = (View)checkbox;
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} else if (type.equals("textbox") || this.type.equals("password")) {
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EditText input = new EditText(GeckoApp.mAppContext);
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int inputtype = InputType.TYPE_CLASS_TEXT;
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if (type.equals("password")) {
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inputtype |= InputType.TYPE_TEXT_VARIATION_PASSWORD | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS;
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}
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input.setInputType(inputtype);
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try {
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String value = mJSONInput.getString("value");
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input.setText(value);
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} catch(Exception ex) { }
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if (!hint.equals("")) {
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input.setHint(hint);
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}
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view = (View)input;
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} else if (type.equals("menulist")) {
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Spinner spinner = new Spinner(GeckoApp.mAppContext);
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try {
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String[] listitems = getStringArray(mJSONInput, "values");
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if (listitems.length > 0) {
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ArrayAdapter<String> adapter = new ArrayAdapter<String>(GeckoApp.mAppContext, android.R.layout.simple_dropdown_item_1line, listitems);
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spinner.setAdapter(adapter);
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}
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} catch(Exception ex) { }
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view = (View)spinner;
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}
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return view;
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}
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public String getName() {
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return type;
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}
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public String getValue() {
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if (this.type.equals("checkbox")) {
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CheckBox checkbox = (CheckBox)view;
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return checkbox.isChecked() ? "true" : "false";
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} else if (type.equals("textbox") || type.equals("password")) {
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EditText edit = (EditText)view;
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return edit.getText().toString();
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} else if (type.equals("menulist")) {
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Spinner spinner = (Spinner)view;
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return Integer.toString(spinner.getSelectedItemPosition());
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}
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return "";
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}
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}
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public void Show(String aTitle, String aText, PromptButton[] aButtons, PromptListItem[] aMenuList, boolean aMultipleSelection) {
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AlertDialog.Builder builder = new AlertDialog.Builder(GeckoApp.mAppContext);
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if (!aTitle.equals("")) {
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builder.setTitle(aTitle);
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}
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if (!aText.equals("")) {
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builder.setMessage(aText);
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}
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int length = mInputs.length;
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if (aMenuList.length > 0) {
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int resourceId = android.R.layout.select_dialog_item;
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if (mSelected != null && mSelected.length > 0) {
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if (aMultipleSelection) {
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resourceId = android.R.layout.select_dialog_multichoice;
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} else {
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resourceId = android.R.layout.select_dialog_singlechoice;
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}
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}
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PromptListAdapter adapter = new PromptListAdapter(GeckoApp.mAppContext, resourceId, aMenuList);
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if (mSelected != null && mSelected.length > 0) {
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if (aMultipleSelection) {
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LayoutInflater inflater = GeckoApp.mAppContext.getLayoutInflater();
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adapter.listView = (ListView) inflater.inflate(R.layout.select_dialog_list, null);
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adapter.listView.setOnItemClickListener(this);
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builder.setInverseBackgroundForced(true);
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adapter.listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
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adapter.listView.setAdapter(adapter);
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builder.setView(adapter.listView);
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} else {
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int selectedIndex = -1;
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for (int i = 0; i < mSelected.length; i++) {
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if (mSelected[i]) {
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selectedIndex = i;
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break;
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}
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}
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mSelected = null;
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builder.setSingleChoiceItems(adapter, selectedIndex, this);
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}
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} else {
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builder.setAdapter(adapter, this);
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mSelected = null;
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}
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} else if (length == 1) {
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builder.setView(mInputs[0].getView());
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} else if (length > 1) {
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LinearLayout linearLayout = new LinearLayout(GeckoApp.mAppContext);
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linearLayout.setOrientation(LinearLayout.VERTICAL);
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for (int i = 0; i < length; i++) {
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View content = mInputs[i].getView();
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linearLayout.addView(content);
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}
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builder.setView((View)linearLayout);
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}
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length = aButtons.length;
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if (length > 0) {
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builder.setPositiveButton(aButtons[0].label, this);
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}
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if (length > 1) {
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builder.setNeutralButton(aButtons[1].label, this);
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}
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if (length > 2) {
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builder.setNegativeButton(aButtons[2].label, this);
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}
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mDialog = builder.create();
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mDialog.setOnCancelListener(this);
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mDialog.show();
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}
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public void onClick(DialogInterface aDialog, int aWhich) {
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JSONObject ret = new JSONObject();
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try {
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int button = -1;
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ListView list = mDialog.getListView();
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if (list != null || mSelected != null) {
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button = aWhich;
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if (mSelected != null) {
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JSONArray selected = new JSONArray();
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for (int i = 0; i < mSelected.length; i++) {
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selected.put(mSelected[i]);
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}
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ret.put("button", selected);
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} else {
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ret.put("button", button);
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}
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} else {
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switch(aWhich) {
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case DialogInterface.BUTTON_POSITIVE : button = 0; break;
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case DialogInterface.BUTTON_NEUTRAL : button = 1; break;
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case DialogInterface.BUTTON_NEGATIVE : button = 2; break;
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}
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ret.put("button", button);
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}
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if (mInputs != null) {
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for (int i = 0; i < mInputs.length; i++) {
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ret.put(mInputs[i].getName(), mInputs[i].getValue());
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}
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}
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} catch(Exception ex) {
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Log.i(LOGTAG, "Error building return: " + ex);
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}
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if (mDialog != null) {
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mDialog.dismiss();
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}
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finishDialog(ret.toString());
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}
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private boolean[] mSelected = null;
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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mSelected[position] = !mSelected[position];
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}
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public void onCancel(DialogInterface aDialog) {
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JSONObject ret = new JSONObject();
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try {
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ret.put("button", -1);
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} catch(Exception ex) { }
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finishDialog(ret.toString());
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}
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public void finishDialog(String aReturn) {
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mInputs = null;
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mDialog = null;
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mSelected = null;
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try {
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GeckoAppShell.sPromptQueue.put(aReturn);
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} catch(Exception ex) { }
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}
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public void processMessage(JSONObject geckoObject) {
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String title = "";
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try {
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title = geckoObject.getString("title");
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} catch(Exception ex) { }
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String text = "";
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try {
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text = geckoObject.getString("text");
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} catch(Exception ex) { }
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JSONArray buttons = new JSONArray();
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try {
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buttons = geckoObject.getJSONArray("buttons");
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} catch(Exception ex) { }
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int length = buttons.length();
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PromptButton[] promptbuttons = new PromptButton[length];
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for (int i = 0; i < length; i++) {
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try {
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promptbuttons[i] = new PromptButton(buttons.getJSONObject(i));
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} catch(Exception ex) { }
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}
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JSONArray inputs = new JSONArray();
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try {
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inputs = geckoObject.getJSONArray("inputs");
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} catch(Exception ex) { }
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length = inputs.length();
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mInputs = new PromptInput[length];
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for (int i = 0; i < length; i++) {
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try {
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mInputs[i] = new PromptInput(inputs.getJSONObject(i));
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} catch(Exception ex) { }
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}
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PromptListItem[] menuitems = getListItemArray(geckoObject, "listitems");
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mSelected = getBooleanArray(geckoObject, "selected");
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boolean multiple = false;
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try {
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multiple = geckoObject.getBoolean("multiple");
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} catch(Exception ex) { }
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this.Show(title, text, promptbuttons, menuitems, multiple);
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}
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private String[] getStringArray(JSONObject aObject, String aName) {
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JSONArray items = new JSONArray();
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try {
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items = aObject.getJSONArray(aName);
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} catch(Exception ex) { }
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int length = items.length();
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String[] list = new String[length];
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for (int i = 0; i < length; i++) {
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try {
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list[i] = items.getString(i);
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} catch(Exception ex) { }
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}
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return list;
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}
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private boolean[] getBooleanArray(JSONObject aObject, String aName) {
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JSONArray items = new JSONArray();
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try {
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items = aObject.getJSONArray(aName);
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} catch(Exception ex) { return null; }
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int length = items.length();
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boolean[] list = new boolean[length];
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for (int i = 0; i < length; i++) {
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try {
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list[i] = items.getBoolean(i);
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} catch(Exception ex) { }
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}
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return list;
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}
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private PromptListItem[] getListItemArray(JSONObject aObject, String aName) {
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JSONArray items = new JSONArray();
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try {
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items = aObject.getJSONArray(aName);
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} catch(Exception ex) { }
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int length = items.length();
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PromptListItem[] list = new PromptListItem[length];
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for (int i = 0; i < length; i++) {
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try {
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list[i] = new PromptListItem(items.getJSONObject(i));
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} catch(Exception ex) { }
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}
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return list;
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}
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private class PromptListItem {
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public String label = "";
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public boolean isGroup = false;
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public boolean inGroup = false;
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public boolean disabled = false;
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public int id = 0;
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PromptListItem(JSONObject aObject) {
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try { label = aObject.getString("label"); } catch(Exception ex) { }
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try { isGroup = aObject.getBoolean("isGroup"); } catch(Exception ex) { }
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try { inGroup = aObject.getBoolean("inGroup"); } catch(Exception ex) { }
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try { disabled = aObject.getBoolean("disabled"); } catch(Exception ex) { }
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try { id = aObject.getInt("id"); } catch(Exception ex) { }
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}
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}
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public class PromptListAdapter extends ArrayAdapter<PromptListItem> {
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public ListView listView = null;
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private PromptListItem[] mList;
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private int mResourceId = -1;
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PromptListAdapter(Context context, int textViewResourceId, PromptListItem[] objects) {
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super(context, textViewResourceId, objects);
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mList = objects;
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mResourceId = textViewResourceId;
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}
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public int getCount() {
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return mList.length;
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}
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public PromptListItem getItem(int position) {
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return mList[position];
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}
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public long getItemId(int position) {
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return mList[position].id;
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}
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public View getView(int position, View convertView, ViewGroup parent) {
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PromptListItem item = getItem(position);
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int resourceId = mResourceId;
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if (item.isGroup) {
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resourceId = R.layout.list_item_header;
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}
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LayoutInflater inflater = GeckoApp.mAppContext.getLayoutInflater();
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View row = inflater.inflate(resourceId, null);
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if (!item.isGroup){
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try {
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CheckedTextView ct = (CheckedTextView)row.findViewById(android.R.id.text1);
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if (ct != null){
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ct.setEnabled(!item.disabled);
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ct.setClickable(item.disabled);
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// Apparently just using ct.setChecked(true) doesn't work, so this
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// is stolen from the android source code as a way to set the checked
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// state of these items
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if (mSelected[position] && listView != null) {
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listView.setItemChecked(position, true);
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}
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}
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} catch (Exception ex) { }
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}
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TextView t1 = (TextView) row.findViewById(android.R.id.text1);
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if (t1 != null) {
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t1.setText(item.label);
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}
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return row;
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}
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}
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}
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