mirror of
http://git.whoc.org.uk/git/password-manager.git
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266 lines
9.1 KiB
JavaScript
266 lines
9.1 KiB
JavaScript
/*
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Copyright 2008-2011 Clipperz Srl
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This file is part of Clipperz's Javascript Crypto Library.
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Javascript Crypto Library provides web developers with an extensive
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and efficient set of cryptographic functions. The library aims to
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obtain maximum execution speed while preserving modularity and
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reusability.
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For further information about its features and functionalities please
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refer to http://www.clipperz.com
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* Javascript Crypto Library is free software: you can redistribute
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it and/or modify it under the terms of the GNU Affero General Public
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License as published by the Free Software Foundation, either version
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3 of the License, or (at your option) any later version.
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* Javascript Crypto Library is distributed in the hope that it will
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be useful, but WITHOUT ANY WARRANTY; without even the implied
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warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Affero General Public License for more details.
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* You should have received a copy of the GNU Affero General Public
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License along with Javascript Crypto Library. If not, see
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<http://www.gnu.org/licenses/>.
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*/
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Clipperz.YUI.MessageBox = function(){
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var dlg, opt, mask;
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var bodyEl, msgEl, textboxEl, textareaEl, progressEl, pp;
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var buttons, activeTextEl, bwidth;
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var handleButton = function(button){
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if(typeof opt.fn == 'function'){
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if(opt.fn.call(opt.scope||window, button, activeTextEl.dom.value) !== false){
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dlg.hide();
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}
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}else{
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dlg.hide();
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}
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};
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return {
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updateButtons: function(b){
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var width = 0;
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if(!b){
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buttons['ok'].hide();
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buttons['cancel'].hide();
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buttons['yes'].hide();
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buttons['no'].hide();
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return width;
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}
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for(var k in buttons){
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if(typeof buttons[k] != 'function'){
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if(b[k]){
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buttons[k].show();
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buttons[k].setText(typeof b[k] == 'string' ? b[k] : YAHOO.ext.MessageBox.buttonText[k]);
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width += buttons[k].el.getWidth()+15;
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}else{
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buttons[k].hide();
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}
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}
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}
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return width;
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},
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getDialog : function(){
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if(!dlg){
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dlg = new YAHOO.ext.BasicDialog('mb-dlg', {
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autoCreate:true,
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shadow:true,
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draggable:true,
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resizable:false,
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constraintoviewport:true,
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fixedcenter:true,
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shim:true,
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modal:true,
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width:400, height:100,
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buttonAlign:'center',
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closeClick : function(){
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if(opt && opt.buttons && opt.buttons.no && !opt.buttons.cancel){
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handleButton('no');
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}else{
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handleButton('cancel');
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}
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}
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});
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dlg.closeClick = function(){
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alert('wtf');
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};
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mask = dlg.mask;
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dlg.addKeyListener(27, dlg.hide, dlg);
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buttons = {};
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buttons['ok'] = dlg.addButton(this.buttonText['ok'], handleButton.createCallback('ok'));
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buttons['yes'] = dlg.addButton(this.buttonText['yes'], handleButton.createCallback('yes'));
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buttons['no'] = dlg.addButton(this.buttonText['no'], handleButton.createCallback('no'));
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buttons['cancel'] = dlg.addButton(this.buttonText['cancel'], handleButton.createCallback('cancel'));
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bodyEl = dlg.body.createChild({
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tag:'div',
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html:'<span class="ext-mb-text"></span><br /><input type="text" class="ext-mb-input"><textarea class="ext-mb-textarea"></textarea><div class="ext-mb-progress-wrap"><div class="ext-mb-progress"><div class="ext-mb-progress-bar"> </div></div></div>'
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});
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msgEl = bodyEl.dom.firstChild;
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textboxEl = getEl(bodyEl.dom.childNodes[2]);
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textboxEl.enableDisplayMode();
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textboxEl.addKeyListener([10,13], function(){
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if(dlg.isVisible() && opt && opt.buttons){
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if(opt.buttons.ok){
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handleButton('ok');
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}else if(opt.buttons.yes){
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handleButton('yes');
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}
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}
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});
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textareaEl = getEl(bodyEl.dom.childNodes[3]);
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textareaEl.enableDisplayMode();
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progressEl = getEl(bodyEl.dom.childNodes[4]);
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progressEl.enableDisplayMode();
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pp = getEl(progressEl.dom.firstChild.firstChild);
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}
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return dlg;
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},
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updateText : function(text){
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if(!dlg.isVisible() && !opt.width){
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dlg.resizeTo(this.maxWidth, 100); // resize first so content is never clipped from previous shows
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}
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msgEl.innerHTML = text;
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var w = Math.max(Math.min(opt.width || msgEl.offsetWidth, this.maxWidth),
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Math.max(opt.minWidth || this.minWidth, bwidth));
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if(opt.prompt){
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activeTextEl.setWidth(w);
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}
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dlg.setContentSize(w, bodyEl.getHeight());
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},
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updateProgress : function(value, text){
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if(text){
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this.updateText(text);
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}
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pp.setWidth(value*progressEl.dom.firstChild.offsetWidth);
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},
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isVisible : function(){
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return dlg && dlg.isVisible();
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},
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hide : function(){
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if(this.isVisible()){
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dlg.hide();
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}
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},
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show : function(options){
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var d = this.getDialog();
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opt = options;
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d.setTitle(opt.title || ' ');
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d.close.setDisplayed(opt.closable !== false);
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activeTextEl = textboxEl;
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opt.prompt = opt.prompt || (opt.multiline ? true : false)
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if(opt.prompt){
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if(opt.multiline){
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textboxEl.hide();
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textareaEl.show();
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textareaEl.setHeight(typeof opt.multiline == 'number' ?
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opt.multiline : this.defaultTextHeight);
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activeTextEl = textareaEl;
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}else{
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textboxEl.show();
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textareaEl.hide();
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}
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}else{
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textboxEl.hide();
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textareaEl.hide();
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}
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progressEl.setDisplayed(opt.progress === true);
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this.updateProgress(0);
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activeTextEl.dom.value = opt.value || '';
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if(opt.prompt){
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dlg.setDefaultButton(activeTextEl);
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}else{
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var bs = opt.buttons;
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var db = null;
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if(bs && bs.ok){
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db = buttons['ok'];
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}else if(bs && bs.yes){
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db = buttons['yes'];
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}
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dlg.setDefaultButton(db);
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}
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bwidth = this.updateButtons(opt.buttons);
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this.updateText(opt.msg);
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d.modal = opt.modal !== false;
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d.mask = opt.modal !== false ? mask : false;
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d.animateTarget = null;
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d.show(options.animEl);
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},
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progress : function(title, msg){
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this.show({
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title : title,
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msg : msg,
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buttons: false,
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progress:true,
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closable:false
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});
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},
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progressElement : function() {
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return progressEl;
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},
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opt: function() {
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return opt;
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},
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alert : function(title, msg, fn, scope){
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this.show({
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title : title,
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msg : msg,
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buttons: this.OK,
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fn: fn,
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scope : scope
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});
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},
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confirm : function(title, msg, fn, scope){
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this.show({
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title : title,
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msg : msg,
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buttons: this.YESNO,
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fn: fn,
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scope : scope
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});
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},
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prompt : function(title, msg, fn, scope, multiline){
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this.show({
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title : title,
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msg : msg,
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buttons: this.OKCANCEL,
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fn: fn,
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minWidth:250,
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scope : scope,
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prompt:true,
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multiline: multiline
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});
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},
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OK : {ok:true},
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YESNO : {yes:true, no:true},
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OKCANCEL : {ok:true, cancel:true},
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YESNOCANCEL : {yes:true, no:true, cancel:true},
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defaultTextHeight:75,
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maxWidth : 500,
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minWidth : 100,
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buttonText : {
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ok : 'OK',
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cancel : 'Cancel',
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yes : 'Yes',
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no : 'No'
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}
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};
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}();
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