/* Copyright (c) 2006-2009, Apple Inc. All rights reserved. */ /* Compressed JavaScript. Do not modify. */ /* editor.js */ var JSEditor=Class.create();JSEditor.prototype={mUseDesignMode:MozillaFixes.isGecko,mCleanupTimeout:10,mEditMode:false,mService:'wiki',mDefaultImageURL:'',mDefaultLinkURL:'',mButtons:[['header_button','lists_button','forecolor_button','createlink_button'],['image_button','attach_button','table_button','html_button']],mHeaderPopupOptions:['p','blockquote','pre','h1','h2','h3'],mHeaderTagNames:['h1','h2','h3','h4','h5','h6'],mBlockLevelTagNames:['blockquote','div','dl','fieldset','form','h1','h2','h3','h4','h5','h6','hr','ol','p','pre','table','ul'],mListsPopupOptions:['insertunorderedlist','insertorderedlist','-','outdent','indent'],mInlineStyles:['color_none','bold','italic','underline','forecolor_important','forecolor_emphasis','backcolor_highlight'],initialize:function(inElement){bindEventListeners(this,['handleToolbarMouseDown','handleEditButtonClick','handleHeaderStyleClick','handleInlineStyleClick','handleListsMenuItemClick','handleEditorFocus','handleEditorBlur','handleEditorKeypress','handleEditorMouseUp','handleEditorClick','handleFileDragOver','handleFileDrop','handlePaste','handleCancelClick','handleDocumentKeypress']);this.mStylesheets=new Array();this.mElement=$(inElement);this.mButtonFuncs=this.mButtons.inject([],function(arr,subarr){subarr.each(function(item){arr.push(item.replace(/_button/,''))});return arr;});Element.cleanWhitespace(this.mElement);var aStyleElms=document.getElementsByTagName('link');for(var i=0,c=aStyleElms.length;i1)Object.extend(this,arguments[1]);this.addHeaderAndStylePopups();this.addToolbarItems();observeEvents(this,d,{keypress:'handleDocumentKeypress'});},addHeaderAndStylePopups:function(){this.mHeaderPopup=popupManager().createPopupElement('toolbarpopup');this.mHeaderPopupOptions.each(function(blockType){var contents=Builder.node('span',{className:blockType},[Loc.wysiwyg_header_popup[blockType]||blockType]);var item=popupManager().itemWithTitle(this.mHeaderPopup,"\u00A0",null,this.handleHeaderStyleClick);replaceElementContents(item,contents);}.bind(this));this.mListsPopup=popupManager().createPopupElement('toolbarpopup');this.mListsPopupOptions.each(function(listPopupItem){if(listPopupItem=='-'){popupManager().divider(this.mListsPopup);return true;} var sText='';switch(listPopupItem){case'indent':sText+='>';break;case'insertorderedlist':sText+='1.';break;case'insertunorderedlist':sText+='•';break;case'outdent':sText+='<';break;} var oTitle=Builder.node('span',{className:'titleWithPrefix'},[Builder.node('span',{className:'prefix'},[sText]),Builder.node('span',{className:'title'},Loc.wysiwyg_lists_popup[listPopupItem])]);var item=popupManager().itemWithTitle(this.mListsPopup,oTitle,null,this.handleListsMenuItemClick);item.id='lists_popup_'+listPopupItem;}.bind(this));this.mStylePopup=popupManager().createPopupElement('toolbarpopup');this.mColorKey={};this.mStylePopup.style.visibility='hidden';Element.show(this.mStylePopup);var hasDrawnSeparator=false;this.mInlineStyles.each(function(s,i){if((!hasDrawnSeparator)&&s.match(/.+color_/)){hasDrawnSeparator=true;popupManager().divider(this.mStylePopup);} var item=popupManager().itemWithTitle(this.mStylePopup,(Loc.wysiwyg_forecolor_popup[s]||s),null,this.handleInlineStyleClick);var exampleElm=Builder.node('span',{className:'forecolor_example custom_'+s},["T"]);insertAtBeginning(Builder.node('span',{className:'forecolor_example_container'},[exampleElm," "]),item);var styleKey=s.indexOf('backcolor')>=0?'backgroundColor':'color';this.mColorKey['custom_'+s]=[styleKey,Element.getStyle(exampleElm,styleKey)];}.bind(this));this.mStylePopup.style.visibility='';Element.hide(this.mStylePopup);},addToolbarItems:function(){var tb=wikitoolbar().mEditToolbar;this.mButtons.each(function(set){wikitoolbar().addButtonsToToolbar(tb,set,this.handleToolbarMouseDown);}.bind(this));var ul=wikitoolbar().addButtonsToToolbar(tb,['done_button','cancel_button']);ul.className='tbactions';this.mDoneButton=$('done_button');this.mStyleButton=$('forecolor_button');if(this.mStyleButton){a=this.mStyleButton.getElementsByTagName('a').item(0);replaceElementContents(a,'S'),a.id='forecolor_link';} wikitoolbar().setToolbarButtonCallback(this.mDoneButton,this.handleEditButtonClick);wikitoolbar().setToolbarButtonCallback('cancel_button',this.handleCancelClick);return true;},resetToolbarState:function(){$A(this.mToolbarRow.childNodes).each(function(cell){delete cell.down('a').style.opacity;if(IEFixes.isIE)delete cell.down('a').style.filter;});},updateToolbarState:function(){if(this.mEditMode&&!IEFixes.isIE){this.mButtonFuncs.each(function(jsfunction){var cell=$(jsfunction+'_button');if(!cell)alert('cell not found');var enabled=false;switch(jsfunction){case'header':try{enabled=this.d.queryCommandEnabled('formatblock')&&this.mHasFocus;} catch(e){enabled=false;} break;case'image':case'table':case'attach':enabled=(!this.mHTMLEditField);break;case'html':enabled=true;break;case'createlink':enabled=true;break;case'lists':try{enabled=this.d.queryCommandEnabled('insertorderedlist')&&this.mHasFocus&&(!this.isFormattedBlockSelected());} catch(e){enabled=false;} break;default:try{enabled=this.d.queryCommandEnabled(jsfunction)&&this.mHasFocus&&(!this.isFormattedBlockSelected());} catch(e){enabled=false;}} var wasEnabled=(cell.className.match(/enabled/)!=null);if(enabled==wasEnabled)return true;var opacity=0.99999;var a=cell.down('a');if(enabled){Element.removeClassName(cell,'disabled');Element.addClassName(cell,'enabled');a.setAttribute('aria-disabled','');}else{Element.removeClassName(cell,'enabled');Element.addClassName(cell,'disabled');a.setAttribute('aria-disabled','true');opacity=0.3;} a.style.opacity=opacity;if(IEFixes.isIE)a.style.filter='alpha(opacity:'+(opacity*100)+')';}.bind(this));}},showImageDialog:function(){var url=prompt('Image URL:',this.mDefaultImageURL);if(url)this.insertImage(url);},insertImage:function(inImageURL,inOptWidth,inOptHeight,inOptID){var str=''+inHTMLString+'';inEditedTable.parentNode.insertBefore(div,inEditedTable);Element.remove(inEditedTable);inEditedTable=div.childNodes.item(0);inEditedTable.className=sClass;if(sID)inEditedTable.id=sID;promoteElementChildren(div);}else{inEditedTable.innerHTML=inHTMLString;}}else{this.insertHTML(''+inHTMLString+'
');} movableTable().collapseTablesAfterEditing();movableTable().expandTablesForEditing();},insertHTML:function(inHTML){if(IEFixes.isIE){if(this.d.selection.type=='None'){this.mEditorBody.innerHTML=this.mEditorBody.innerHTML+inHTML;} else{var rng=this.d.selection.createRange();rng.pasteHTML(inHTML);}} else{if(this.d.queryCommandEnabled('inserthtml')&&this.mSelectionManager.mSelection){this.d.execCommand('inserthtml',false,inHTML);} else{if(this.mUseDesignMode)this.d.designMode='off';this.mEditorBody.firstChild.innerHTML+=inHTML;if(this.mUseDesignMode)this.d.designMode='on';movableTable().collapseTablesAfterEditing();movableTable().expandTablesForEditing();}}},removeExtraWhitespace:function(){$A(this.mEditorBody.getElementsByTagName('*')).each(function(elm){if(elm.nodeName.toLowerCase()!='pre'){$A(elm.childNodes).each(function(child){if(child.nodeType==3){child.nodeValue=child.nodeValue.replace(/[\s\r\n][\s\r\n]+/g,' ');}});}});},fixInlineStyles:function(){$A(this.mEditorBody.getElementsByTagName("*")).each(function(elm){if(elm.style&&elm.nodeName.toLowerCase()!='a'){if(elm.style.fontWeight=='bold')changeNodeName(elm,'b');else if(elm.style.fontStyle=='italic')changeNodeName(elm,'i');else if(elm.style.textDecoration=='underline')changeNodeName(elm,'u');else if(elm.style.fontWeight=='normal')Element.addClassName(elm,'wiki_unbold');else if(elm.style.fontStyle=='normal')Element.addClassName(elm,'wiki_unitalic');else if(elm.style.textDecoration=='none')Element.addClassName(elm,'wiki_ununderline');}});if(IEFixes.isIE){$$('font').each(function(elm){var tempContainer=Builder.node('span');elm.parentNode.insertBefore(tempContainer,elm);tempContainer.innerHTML=elm.outerHTML.replace('FONT','SPAN');elm.parentNode.removeChild(elm);promoteElementChildren(tempContainer);});} $$('.wiki_unbold').each(function(elm){Element.unwrap(elm,'b',function(){return Builder.node('b')});});$$('.wiki_unitalic').each(function(elm){Element.unwrap(elm,'i',function(){return Builder.node('i')});});$$('.wiki_ununderline').each(function(elm){Element.unwrap(elm,'u',function(){return Builder.node('u')});});$A(this.mEditorBody.getElementsByTagName('span')).each(function(elm){if(Element.hasClassName(elm,'Apple-style-span')){Element.removeClassName('Apple-style-span');if(!elm.className.match(/\S/))promoteElementChildren(elm);}});$A(this.mEditorBody.getElementsByTagName('br')).each(function(elm){Element.removeClassName(elm,'webkit-block-placeholder');});},exchangeStylesForClasses:function(){$H(this.mColorKey).each(function(c){var editorBodyTags=$A(this.mEditorBody.getElementsByTagName("*"));for(var elmIdx=0,count=editorBodyTags.length;elmIdx=0;} var headers=$('editable_content').getElementsBySelector(this.mHeaderTagNames.toString());for(var headerIndex=0;headerIndex3)return;var node=div.childNodes.item(0);if(isWhitespaceNode(node)){if(!node.nextSibling){node.remove();return;} node=node.nextSibling;} if(isBogusDivChild(node)){if(node.nextSibling&&!isWhitespaceNode(node.nextSibling))return;promoteElementChildren(div);}}},getHTML:function(){if(this.mHTMLEditField)this.mEditorBody.innerHTML=$F(this.mHTMLEditField);this.fixServerRelativePaths();this.removeMeaninglessMarkup();this.exchangeStylesForClasses();this.removeLinkTargets(this.mEditorDiv);movableTable().collapseTablesAfterEditing(this.mEditorBody);this.removeExtraWhitespace();return this.mEditorBody.innerHTML;},setHTML:function(inHTML){if(this.mHTMLEditField){this.mHTMLEditField.value=inHTML;} else{this.mEditorBody.innerHTML=inHTML;this.exchangeClassesForStyles();this.addLinkTargets();}},showLinkDialog:function(){var url=prompt('URL:',this.mDefaultLinkURL);if(url)this.createLink(url);},createLink:function(inLinkURL,inOptTitle){try{this.mSelectionManager.retrieve()}catch(e){};var command=((inLinkURL&&(inLinkURL!=''))?'createlink':'unlink');if(this.mSelectionManager.isEmptySelection()){var linkUrlMatch=inLinkURL.match(/\/([^\/])$/);var linkTitle=inOptTitle||(linkUrlMatch?linkUrlMatch[1]:inLinkURL);this.insertHTML(''+linkTitle.escapeHTML()+'');} else{this.d.execCommand(command,false,inLinkURL);} this.addLinkTargets();},showAttachDialog:function(){},getUpdateDictionary:function(){return{content:this.cleanForSaving(this.getHTML())};},saveDocument:function(){dialogManager().showProgressMessage('save_page_dialog_progress');var updateDictionary=this.getUpdateDictionary();this.mSaveRequest=server()[this.mService].updateEntry(this.gotSaveDocumentResponse.bind(this),this.mPageUID,updateDictionary).makeRequired();},gotSaveDocumentResponse:function(inRequestObj,inResponseObj){dialogManager().hide();notifier().print(Loc.document_saved);if(this.mEditorDiv.nodeName.toLowerCase()=='div'){replaceElementContents(this.mEditorDiv,inResponseObj.content,true);} this.cleanElementAfterEditing(this.mEditorDiv,inResponseObj);publisher().publish('DOCUMENT_SAVED',this);},cleanElementForEditing:function(inElement){},cleanElementAfterEditing:function(inElement,inResponseDict){},getSelection:function(){return(this.mEditorWindow.getSelection?this.mEditorWindow.getSelection():document.selection);},isFormattedBlockSelected:function(){var sel=this.getSelection();for(var i=0;i0)return true;while(elm.parentNode){if(elm.nodeName.toLowerCase()==h.toLowerCase())return true;elm=elm.parentNode;}} return false;});if(found)return true;} return false;},switchToEditor:function(){if(SafariFixes.isTigerSafari)alert(Loc.edit_unsupported_error);wikitoolbar().expandToolbar();var afterFinish=function(){this.updateToolbarState();}.bind(this);var oldDiv=$('editable_content');this.addLinkTargets(oldDiv);this.cleanElementForEditing(oldDiv);if(oldDiv.childNodes.length==0)replaceElementContents(oldDiv,'
',true);if(this.mUseDesignMode){var loc=(d.getElementsByTagName('base').length>0)?d.getElementsByTagName('base').item(0).href:location.href;var ssLinks=this.mStylesheets.inject('',function(str,ss){return str+''});var contents=oldDiv.innerHTML;this.mEditorFrame=Builder.node('iframe',{id:'editable_content',name:'editable_content',title:Loc.editorFrameTitle,style:'visibility:hidden;height:200px;width:99%'});insertAfter(this.mEditorFrame,oldDiv);this.mEditorWindow=this.mEditorFrame.contentWindow;this.d=this.mEditorWindow.document;this.d.write(''+ssLinks+''+contents+'');var setupEditorBody=function(){if(this.d&&this.d.body){this.mEditorBody=this.d.body;this.mOriginalText=this.mEditorBody.innerHTML;movableTable().expandTablesForEditing(this.mEditorBody);this.exchangeClassesForStyles();if(this.setupEditor)this.setupEditor(this.mEditorBody);this.mEditorWindow.focus();var clickCallback=function(){return true;} this.d.onmousedown=clickCallback;this.mEditorBody.onmousedown=clickCallback;this.mEditorFrame.onmousedown=clickCallback;} else{setTimeout(setupEditorBody.bind(this),100);}} afterFinish=function(){this.updateToolbarState();this.mEditorFrame.style.visibility='visible';Element.remove(oldDiv);this.mViewSprings=new ViewSprings(this.mEditorFrame,null,this.mSidebarElement);this.mViewSprings.boing();setTimeout(setupEditorBody.bind(this),100);}.bind(this);this.d.close();this.d.designMode='on';} else{Object.extend(oldDiv,{ondragover:this.handleFileDragOver,ondrop:this.handleFileDrop,onpaste:this.handlePaste});this.mEditorWindow=window;this.d=d;this.mEditorFrame=oldDiv;this.mEditorBody=oldDiv;afterFinish=function(){this.updateToolbarState();Element.addClassName(oldDiv,'contenteditable');this.exchangeClassesForStyles();oldDiv.contentEditable=true;this.mOriginalText=this.mEditorBody.innerHTML;movableTable().expandTablesForEditing(this.mEditorBody);this.mViewSprings=new ViewSprings(this.mEditorFrame,null,this.mSidebarElement);this.mViewSprings.boing();if(this.setupEditor)this.setupEditor(this.mEditorBody);}.bind(this);} this.mSelectionManager=new JSSelectionManager({mDocument:this.d,mWindow:this.mEditorWindow,mRetrieveCallback:this.updateToolbarState.bind(this)});var element=this.mUseDesignMode?this.d:this.d.getElementById('editable_content');observeEvents(this,element,{focus:'handleEditorFocus',blur:'handleEditorBlur',mousedown:'handleEditorClick',mouseup:'handleEditorMouseUp',keypress:'handleEditorKeypress'});this.mPageUID=CollabUID.sharedInstance().mValue;this.mHasFocus=false;afterFinish();},switchToDisplay:function(inOptRevert){if(this.mHTMLEditField)this.toggleHTMLMode();wikitoolbar().collapseToolbar();var element=this.mUseDesignMode?this.d:this.d.getElementById('editable_content');stopObservingEvents(this,element,{focus:'handleEditorFocus',blur:'handleEditorBlur',mousedown:'handleEditorClick',mouseup:'handleEditorMouseUp'});if(this.mViewSprings){this.mViewSprings.destroy();delete this.mViewSprings;} var afterFinish=function(){};if(this.mUseDesignMode){var content=this.getHTML();this.d.designMode='off';delete this.mSelectionManager;delete this.mTableDialog;if($('tableDialog'))Element.remove($('tableDialog'));var div=d.createElement('div');div.id='editable_content';replaceElementContents(div,(inOptRevert?this.mOriginalText:content),true);var iframe=this.mEditorFrame;insertAfter(div,iframe);Element.remove(iframe);delete this.mEditorFrame;delete this.d;this.mEditorDiv=div;} else{if(inOptRevert)this.setHTML(this.mOriginalText);this.mEditorFrame.style.height='';Element.removeClassName(this.mEditorFrame,'contenteditable');blur();this.mEditorFrame.contentEditable=false;var div=d.createElement('div');this.mEditorFrame.parentNode.insertBefore(div,this.mEditorFrame);Element.remove(this.mEditorFrame);div.parentNode.insertBefore(this.mEditorFrame,div);Element.remove(div);this.mEditorDiv=this.mEditorFrame;delete this.mEditorFrame;delete this.d;}},hideComments:function(){if($('comments'))Element.hide($('comments'));},showComments:function(){if($('comments'))Element.show($('comments'));},cleanForSaving:function(inString){inString=inString.replace(/ /gi,' ').replace(/ /g,' ');inString=inString.replace(/<([^<>]+)href="wiki\//g,'<$1href=\"/'+uid().mBasePath+'/wiki/');inString=inString.replace(/
[\s\t\n\r]*<\/pre>/gi,'');inString=inString.replace(/<([\/]*)li([^<>]*)>[\s\t\n\r]*]*>/gi,'<$1li$2>').replace(/]*>[\s\t\n\r]*<([\/]*)li([^<>]*)>/gi,'<$1li$2>');return inString;},toggleEditMode:function(inOptBypassSave){if(this.mHTMLEditField){var content=$F(this.mHTMLEditField);Element.remove(this.mHTMLEditField);this.mHTMLEditField=null;this.setHTML(content);Element.show(this.mEditorFrame);}
this.mEditMode=!this.mEditMode;if(this.mEffect)this.mEffect.cancel();if(this.mEditMode){this.hideComments();this.switchToEditor();}else{this.showComments();if(!inOptBypassSave){try{this.saveDocument()}catch(e){}}
this.switchToDisplay(inOptBypassSave);if(inOptBypassSave){this.cleanElementAfterEditing(this.mElement.lastChild);this.removeLinkTargets(this.mElement.lastChild);}}},toggleHTMLMode:function(inOptRequestObj,inOptResponseObj){if(inOptRequestObj&&inOptResponseObj&&(inOptRequestObj==this.mFilterRequest)){delete this.mFilterRequest;var content=inOptResponseObj.filteredText;if(this.mHTMLEditField){Element.remove(this.mHTMLEditField);this.mHTMLEditField=null;this.setHTML(content);Element.show(this.mEditorFrame);movableTable().expandTablesForEditing();}
else{if(IEFixes.isIE)content=content.replace(/\n/g,'\r');this.mHTMLEditField=Builder.node('textarea',{id:'editable_raw_html'},[content]);this.mEditorFrame.parentNode.insertBefore(this.mHTMLEditField,this.mEditorFrame);Position.clone(this.mEditorFrame,this.mHTMLEditField,{setLeft:false,setTop:false,setWidth:false});Element.hide(this.mEditorFrame);this.mHasFocus=false;}
this.updateToolbarState();}
else{this.mFilterRequest=server().wiki.filterText(this.toggleHTMLMode.bind(this),this.getHTML());}},handleToolbarMouseDown:function(inEvent){var elm=Event.findElement(inEvent,'li')
Event.stop(inEvent);this.mSelectionManager.store();var jsfunction=elm.id.replace(/_button/,'');switch(jsfunction){case'header':if(this.mHasFocus||IEFixes.isIE){popupManager().show(elm,this.mHeaderPopup,[IEFixes.isIE7?-767:0,0]);}
break;case'forecolor':if(this.mHasFocus||IEFixes.isIE){popupManager().show(elm,this.mStylePopup,[IEFixes.isIE7?-767:0,0]);}
break;case'image':this.showImageDialog();break;case'table':this.showTableDialog();break;case'createlink':this.showLinkDialog();break;case'attach':this.showAttachDialog();break;case'html':this.toggleHTMLMode();break;case'lists':if(this.mHasFocus||IEFixes.isIE){popupManager().show(elm,this.mListsPopup,[IEFixes.isIE7?-767:0,0]);}
break;default:if(this.mHasFocus&&(!this.isFormattedBlockSelected()))this.d.execCommand(jsfunction,false,null);}
return false;},handleEditButtonClick:function(inEvent){this.toggleEditMode();},handleHeaderStyleClick:function(inEvent){popupManager().hide();var elm=Event.findElement(inEvent,'a');try{wikiEditor().mSelectionManager.retrieve()}catch(e){};var blockType=elm.firstChild.className;if(IEFixes.isIE)blockType='<'+blockType+'>';if(elm&&elm.firstChild){this.d.execCommand('formatblock',false,(IEFixes.isIE?'
':'p'));this.d.execCommand('outdent',false,null);this.d.execCommand('formatblock',false,blockType);}
this.mSelectionManager.removeAppleStyleSpan();return false;},handleInlineStyleClick:function(inEvent){var elm=Event.findElement(inEvent,'a').down().down();popupManager().hide();try{wikiEditor().mSelectionManager.retrieve()}catch(e){};if(elm.hasClassName('custom_color_none')){if(this.mSelectionManager.isEmptySelection){if(this.d.queryCommandState('bold'))this.d.execCommand('bold',false,null);if(this.d.queryCommandState('italic'))this.d.execCommand('italic',false,null);if(this.d.queryCommandState('underline'))this.d.execCommand('underline',false,null);this.d.execCommand('foreColor',false,'inherit');this.d.execCommand('backColor',false,'inherit');}
this.d.execCommand('removeformat',false,null);return false;}
var match=elm.className.match(/custom_(\S*)color_\S+/);if((!match)||(!this.mColorKey[match[0]])){match=elm.className.match(/custom_(\S*)/);if(match)this.d.execCommand(match[1],false,null);this.fixInlineStyles();return false;}
if(!IEFixes.isIE)this.d.execCommand('styleWithCSS',false,true);var command=(match[1]=='back')?'BackColor':'ForeColor';var color=this.mColorKey[match[0]][1];if(IEFixes.isIE)color=color.replace(/^#/,'');this.d.execCommand(command,false,color);if(!IEFixes.isIE)this.d.execCommand('styleWithCSS',false,false);return false;},handleListsMenuItemClick:function(inEvent){popupManager().hide();var jsfunction=Event.findElement(inEvent,'a').id.match(/lists_popup_(.+)$/)[1];try{this.mSelectionManager.retrieve()}catch(e){};this.d.execCommand(jsfunction,false,null);return false;},handleEditorFocus:function(inEvent){this.mHasFocus=true;this.updateToolbarState();},handleEditorMouseUp:function(inEvent){this.handleEditorFocus();if(!MozillaFixes.isGecko)movableTable().checkEditor(this.d);this.checkEventForTable(inEvent);},handleEditorBlur:function(inEvent){if(MozillaFixes.isCamino)return true;this.mHasFocus=false;this.updateToolbarState();},handleEditorKeypress:function(inEvent){if((inEvent.keyCode==Event.KEY_RETURN)){var callback=function(){var selection=this.getSelection();var currentNode=null;if(selection&&selection.rangeCount>0){currentNode=selection.getRangeAt(0).startContainer;}
else if(selection&&selection.anchorNode){currentNode=selection.anchorNode;}
while(currentNode){if(currentNode.nodeName&¤tNode.nodeName.match(/[Hh]\d/)){if(currentNode.innerText&&(!currentNode.innerText.match(/\S/)))this.d.execCommand('formatblock',false,'p');break;}
currentNode=currentNode.parentNode;}};setTimeout(callback.bind(this),this.mCleanupTimeout);}
else if(SafariFixes.isWebKit&&(inEvent.keyCode==32)){var sel=window.getSelection();var pnode=sel.anchorNode.parentNode;if(pnode.nodeName.toLowerCase()=='a'&&sel.anchorNode.nodeValue&&sel.anchorOffset==sel.anchorNode.nodeValue.length){Event.stop(inEvent);var textNode=this.d.createTextNode("\u00A0");insertAfter(textNode,pnode);var styleSpan=pnode.up('span.Apple-style-span');if(styleSpan&&styleSpan.style.textDecoration=='underline')promoteElementChildren(styleSpan);sel.setBaseAndExtent(textNode,1,textNode,1);}}
this.updateToolbarState();if(this.mUseDesignMode)this.handleDocumentKeypress(inEvent);},handleEditorClick:function(inEvent){this.handleEditorFocus(inEvent);},handleFileDragOver:function(inEvent){if(inEvent&&inEvent.dataTransfer&&inEvent.dataTransfer.types&&$A(inEvent.dataTransfer.types).indexOf('text/uri-list')>0&&inEvent.srcElement&&inEvent.srcElement.src&&(inEvent.srcElement.src.match(/^file:/i)||inEvent.srcElement.src.match(/^webkit-fake-url:/i)))return false;return true;},handleFileDrop:function(inEvent){alert(Loc.image_dragdrop_error)
return true;},handlePaste:function(inEvent){setTimeout(this.removeMeaninglessMarkup.bind(this),100);var lookForLocalImages=function(){var foundLocalImage=false;$A(this.mEditorBody.getElementsByTagName('img')).each(function(img){if(!img.src)return true;if(img.src.match(/^file:/i)||img.src.match(/^webkit-fake-url:/i)){foundLocalImage=true;$(img).remove();}});if(foundLocalImage)alert(Loc.image_dragdrop_error);}
setTimeout(lookForLocalImages.bind(this),100);},handleCancelClick:function(inEvent){this.toggleEditMode(true);return false;},handleDocumentKeypress:function(inEvent){},checkEventForTable:function(inEvent,inOptTable){var table='';if(inOptTable){table=inOptTable;}else{var elm=Event.element(inEvent);if(!elm.ancestors)return;var tagName='table';table=Event.findElement(inEvent,tagName);if(inEvent.type.indexOf('key')==0){if(this.getSelection().focusNode&&this.getSelection().focusNode.parentNode){elm=this.getSelection().focusNode.parentNode;var parent=elm;while(parent.parentNode&&(!parent.tagName||(parent.tagName.toLowerCase()!=tagName.toLowerCase()))){parent=parent.parentNode;}
table=parent;}}}
if(!table||((SafariFixes.isWebKit||IEFixes.isIE)&&!Element.childOf(table,$('editable_content'))))return;if($('tableDialog'))Element.remove('tableDialog');if(typeof table.tagName!='undefined'&&table.tagName.toLowerCase()=='table'){if(table){if(Element.hasClassName(table,'__doNotUseTableEditor')){return;}else if(!Element.hasClassName(table,'__useTableEditor')){if(!window.confirm(Loc.table_dialog_use_editor)){Element.addClassName(table,'__doNotUseTableEditor');return;}else{Element.addClassName(table,'__useTableEditor');}}}
if(!this.mTableDialog)this.mTableDialog=new ModalTableDialogManager({mDocument:this.d});this.mTableDialog.mCurrentTable=table||null;this.mTableDialog.drawDialog('tableDialog',table);Event.stop(inEvent);}else{if(typeof this.mTableDialog!='undefined')delete this.mTableDialog;if($('tableDialog'))Element.remove($('tableDialog'));}}}
var JSSelectionManager=Class.create();JSSelectionManager.prototype={initialize:function(){this.mDocument=document;this.mWindow=window;if(arguments.length>0)Object.extend(this,arguments[0]);},store:function(){if(this.mWindow.getSelection){var sel=this.mWindow.getSelection();if(sel)this.mSelection={anchorNode:sel.anchorNode,anchorOffset:sel.anchorOffset,focusNode:sel.focusNode,focusOffset:sel.focusOffset};if(!sel||!this.mSelection.anchorNode)this.mSelection=null;}
else if(this.mDocument.selection&&this.mDocument.selection.createRange){this.mSelection=this.mDocument.selection.createRange();}
else{this.mSelection=null;}},getSelectedString:function(){var str='';if(this.mWindow.getSelection&&this.mWindow.getSelection.toString){str=this.mWindow.getSelection().toString()||'';}
else if(this.mDocument.selection&&this.mDocument.selection.createRange){str=this.mDocument.selection.createRange().text.replace(/^\s+/,'').replace(/\s+$/,'');}
return str;},retrieve:function(){if(this.mSelection){if(this.mWindow.getSelection){var sel=this.mWindow.getSelection();if(sel.setBaseAndExtent){sel.setBaseAndExtent(this.mSelection.anchorNode,this.mSelection.anchorOffset,this.mSelection.focusNode,this.mSelection.focusOffset);}
else if(this.mDocument.createRange){var rng=this.mDocument.createRange();rng.setStart(this.mSelection.anchorNode,this.mSelection.anchorOffset);rng.setEnd(this.mSelection.focusNode,this.mSelection.focusOffset);sel.removeAllRanges();sel.addRange(rng);this.mWindow.focus();}}
else if(this.mDocument.selection&&this.mDocument.selection.createRange){this.mSelection.select();}
if(this.mRetrieveCallback)this.mRetrieveCallback();}},moveCursorToBeginning:function(){var elm=this.mDocument;var wikiEntryDivs=document.getElementsByClassName('wiki_entry',this.mDocument);if(wikiEntryDivs.length>0)elm=wikiEntryDivs[0];var sel=null;if(this.mWindow.getSelection)sel=this.mWindow.getSelection();if(sel){if(sel.setBaseAndExtent){sel.setBaseAndExtent(elm,0,elm,0);}
else if(sel.selectAllChildren){sel.selectAllChildren(elm);sel.collapseToStart();}}
else if(this.mDocument.selection&&this.mDocument.selection.createRange){var rng=this.mDocument.body.createTextRange();rng.moveToElementText(elm);rng.select();rng.moveEnd('character',rng.text.length*(-1));rng.select();}},isEmptySelection:function(){var sel=null;if(this.mWindow.getSelection)sel=this.mWindow.getSelection();if(sel){return(sel.anchorNode==sel.focusNode&&sel.anchorOffset==sel.focusOffset);}
else if(this.mDocument.selection&&this.mDocument.selection.type){return this.mDocument.selection.type=='None';}
return true;},selectElementChildren:function(inElement){var elm=$(inElement);if(!elm)return false;var sel=null;if(this.mWindow.getSelection)sel=this.mWindow.getSelection();if(sel){if(sel.setBaseAndExtent){sel.setBaseAndExtent(elm,0,elm,Math.max(elm.innerText.length-1,0));}
else if(sel.selectAllChildren){sel.selectAllChildren(elm);}}
else if(this.mDocument.selection&&this.mDocument.body.createTextRange){var rng=this.mDocument.body.createTextRange();rng.moveToElementText(elm);rng.select();}},removeAppleStyleSpan:function(){if(!SafariFixes.isWebKit)return true;var sel=this.mWindow.getSelection();if(sel&&sel.anchorNode&&sel.anchorNode.parentNode){var span=$(sel.anchorNode.parentNode).down('span.Apple-style-span');if(span){promoteElementChildren(span);this.selectElementChildren(sel.anchorNode.parentNode);}}}}
if(window.loaded)loaded('editor.js');

/* wiki.js */

function documentShouldUnload(){if(($('wysiwyg_container')&&window.wikiEditor&&wikiEditor().mEditMode)||server().isSavingSomething()){return Loc.unloadConfirm;}}
function reportFrameError(){if(UploadProgressPlaceholder.allPlaceholders)$H(UploadProgressPlaceholder.allPlaceholders).each(function(ph){ph.value.cancel();});dialogManager().hide();alert(Loc.attach_upload_error);}
var CommentManager=Class.createWithSharedInstance('commentManager',true);CommentManager.commentSortDirectionASC='ASC';CommentManager.commentSortDirectionDESC='DESC';CommentManager.prototype={initialize:function(){if(Element.hasClassName(d.body,'grouphome'))return invalidate;this.isModerationPage=($('moderation')?true:false);this.mComments=$('moderation')||$('comments');if(!this.mComments)return invalidate;if(IEFixes.isIE)this.mComments.style.zoom='1';this.mCommentsList=this.mComments.down('div');this.mCommentsHeader=this.mComments.down('h3');if(!this.mCommentsList)return invalidate;this.commentSortDirection=getMetaTagValue('apple_collab_comment_sort_direction');this.allowComments=(!this.isModerationPage&&getMetaTagValue('apple_allowComments')=="True");this.allowUnauthenticatedComments=(getMetaTagValue('apple_allowUnauthenticatedComments')=="True");this.allowUnmoderatedComments=(getMetaTagValue('apple_allowUnmoderatedComments')=="True");this.allowUnmoderatedUnauthenticatedComments=(getMetaTagValue('apple_allowUnmoderatedUnauthenticatedComments')=="True");publisher().subscribe(this.handleAuthenticated.bind(this),'AUTHENTICATED');bindEventListeners(this,['handleDeleteComment','handleApproveComment','handleActivateComment','handleDeactivateComment']);if(!this.isModerationPage){bindEventListeners(this,['handleSubmit','handleButtonClick','handleCancelClick','handleKeyPress','showForm','verifyShowForm']);this.drawShowCommentDiv();}
this.enableDeleteLinks();this.enableApproveLinks();},setActiveComment:function(inEvent){var target=inEvent.target||inEvent.srcElement;var href=target.getAttribute('href');var iIndex=href.indexOf('/groups/');if(iIndex==-1)iIndex=href.indexOf('/users/');this.currentCommentUID=href.substring(iIndex+1,href.lastIndexOf('/'));this.htmlCommentUID=this.currentCommentUID.replace(/\//g,'_');this.comment=$('comment_'+this.htmlCommentUID);},enableDeleteLinks:function(){var elms=d.getElementsByClassName('bvr-deletecomment');for(var i=0,c=elms.length;i'+Loc.delete_page_confirm_permanent_delete+''});}
this.mDeleteConfirmDialog=dialogManager().drawDialog('delete_page_confirm',fields,'delete_page_confirm_ok');}
var delCheckbox=$('delete_page_confirm_permanent_delete');var callback=function(){var command=((!this.mIsVersioned)||(delCheckbox&&delCheckbox.checked))?'permanentlyDeleteEntry':'deleteEntry';dialogManager().showProgressMessage('delete_page_progress');server()[uid().mService][command](this.gotDeleteEntryResponse.bind(this),uid().mValue);}
targetedDialogManager().show(this.mDeleteConfirmDialog,null,callback.bind(this),'remove_button');},clickedButtonCallback:function(e){if(this.enabled())serverui().ensureLogin(this.deletePage.bind(this));},deletePage:function(){if(this.mIsVersioned&&(!this.mIsAdmin)){var adminAccessCallback=function(){this.mIsAdmin=true;this.drawDialog();}
var noAdminAccessCallback=function(){this.mIsAdmin=false;var writeAccessCallback=function(){serverui().ensureLogin([adminAccessCallback.bind(this),this.drawDialog.bind(this)],'admin',true);}
serverui().ensureLogin(writeAccessCallback.bind(this));}
serverui().ensureLogin([adminAccessCallback.bind(this),noAdminAccessCallback.bind(this)],'admin',true);}
else{this.drawDialog();}},gotDeleteEntryResponse:function(inRequestObj,inResponseObj){dialogManager().hide();if(gAnimate)poof().showOverElement('document_title');notifier().printAtPage('page_deleted_message',(uid().mService=='wiki'?uid().mBaseLocation:uid().mParentLocation));}});var WLTEditor=Class.createWithSharedInstance('wikiEditor',true);Object.extend(Object.extend(WLTEditor.prototype,JSEditor.prototype),{mMaxImageWidth:300,mSidebarElement:$('content_extras_column'),mHasSaveComment:true,super_initialize:JSEditor.prototype.initialize,initialize:function(){if(!$('wysiwyg_container')||uid().mValue=='none/none')return invalidate;bindEventListeners(this,['handleHotButtonChange','handleSaveCommentKeypress','handleSaveButtonHover']);this.super_initialize('wysiwyg_container');wikitoolbar().mChildren.add.setCallback(newPageDialog().handleAddButtonClick.bind(newPageDialog()));if(!uid().mValue.match(/\/_/)){wikitoolbar().mChildren.edit.setCallback(this.handleEditButtonClick);wikitoolbar().mChildren.add.setCallback(newPageDialog().handleAddButtonClick.bind(newPageDialog()));if(!uid().mValue.match(/\/welcome$/)){wikitoolbar().mChildren.remove.setCallback(wikitoolbar().mChildren.remove.clickedButtonCallback.bind(wikitoolbar().mChildren.remove));}}
if(d.cookie.match(/editOnAwake=true/)){d.cookie='editOnAwake=; path=/';var editTimerCallback=function(){this.mSelectOnEdit=true;this.handleEditButtonClick();}
setTimeout(editTimerCallback.bind(this),100);}
Event.observe(this.mDoneButton,'mouseover',this.handleSaveButtonHover);publisher().subscribe(this.handleTagChange,'DID_ADD_TAG');publisher().subscribe(this.handleTagChange,'DID_REMOVE_TAG');publisher().publish('DID_LOAD_PAGE_CONTENT',this);},handleTagChange:function(inMessage,inObject,inUserInfo){if($('save_page_hot')&&inUserInfo&&inUserInfo.tag=='hot'){var isHot=(inMessage=='DID_ADD_TAG');if($('save_page_hot').checked!=isHot)$('save_page_hot').checked=isHot;}},checkServerForEdits:function(inOptEditedCallback,inOptUneditedCallback,inShowProgress){if(!this.mModifiedDate){this.mModifiedDate=new Date();var dateStr=getMetaTagValue('apple_collab_modified_date');if(dateStr)this.mModifiedDate=createDateObjFromISO8601(dateStr);}
var gotEntryCallback=function(q,r){dialogManager().hideProgressMessage();var latestModifiedDate=createDateObjFromISO8601(r.modifiedDate);if(latestModifiedDate>this.mModifiedDate){this.mModifiedDate=latestModifiedDate;replaceElementContents($('history_time_author'),String.format(Loc.link_tooltip_lastmod_format,{date:latestModifiedDate.formatDate(Loc.dateFormats.mediumDateAndShortTime),author:r.lastModifiedAuthorLongName}));if(inOptEditedCallback)inOptEditedCallback(r);}
else if(inOptUneditedCallback){inOptUneditedCallback(r);}}
if(inShowProgress)dialogManager().showProgressMessage('save_overwrite_check_progress',true,invalidate);server().wiki.getEntryWithUID(gotEntryCallback.bind(this),uid().mValue);},cleanElementForEditing:function(inElement){$('editing_document_title').value=Element.firstNodeValue('document_title');this.mOriginalTitle=$F('editing_document_title');if($('entry_date')){$('entry_date').hide();var saveExtras='
'
+'
';new Insertion.Before('entry_date',saveExtras);$('save_page_hot').checked=tagger().hasTag('hot');if(this.mHasSaveComment)this.mSaveCommentHinter=new HintedTextField('save_page_comment','save_comment_hint');Event.observe('save_page_hot','change',this.handleHotButtonChange);$('save_page_comment').observe('keydown',this.handleSaveCommentKeypress);}
publisher().publish('DID_START_EDITING',this);attachmentExpander().collapseAttachments();quicklook().stripAttachments();qtMediaExpander().collapseAllMedia();imageThumbnailManager().prepareForEditing();Element.cleanWhitespace(inElement);if(inElement.lastChild&&(inElement.lastChild.nodeName.toLowerCase()=='pre')){inElement.appendChild(d.createElement('p'));}
if($('tombstoned'))$('tombstoned').remove();wikitoolbar().mChildren.edit.setEnabled(false);if($('paginator'))Element.hide('paginator');},setupEditor:function(inElement,inSkipUpdateCheck){if(this.mUseDesignMode){callback=function(inEvent){var elm=Event.element(inEvent);if(elm.tagName.match(/html/i)){var sel=this.mEditorWindow.getSelection();sel.selectAllChildren(this.mEditorBody.firstChild);sel.collapseToEnd();}
if(elm&&elm.nodeName&&elm.nodeName.toLowerCase()=='img'){this.handleImageClick(inEvent);}}
if(this.d)Event.observe(this.d,'click',callback.bindAsEventListener(this));if(this.d)Event.observe(this.d,'dragdrop',this.checkEditorForMovedTable.bindAsEventListener(this));}
else{$A(inElement.getElementsByTagName('img')).each(function(img){img.onclick=this.handleImageClick.bindAsEventListener(this);}.bind(this));}
if(this.d&&!IEFixes.isIE&&!OperaFixes.isOpera)this.d.execCommand('styleWithCSS',false,false);if(this.mSelectionManager){if(this.mSelectOnEdit||MozillaFixes.isGecko){this.mSelectOnEdit=false;this.mSelectionManager.selectElementChildren($(inElement).down?($(inElement).down('p')||inElement):inElement);if(MozillaFixes.isGecko)this.mEditorWindow.getSelection().collapseToStart();}
else{this.mSelectionManager.moveCursorToBeginning();}}
var pageIsUpdatedCallback=function(r){$('editing_document_title').value=r.title;this.mOriginalTitle=r.title;inElement.innerHTML=r.content;attachmentExpander().collapseAttachments();Element.cleanWhitespace(inElement);if(inElement.lastChild&&(inElement.lastChild.nodeName.toLowerCase()=='pre')){inElement.appendChild(d.createElement('p'));}
this.setupEditor(inElement,true);movableTable().expandTablesForEditing(inElement);}
if(!inSkipUpdateCheck)setTimeout(function(){this.checkServerForEdits(pageIsUpdatedCallback.bind(this))}.bind(this),900);},getUpdateDictionary:function(){var content=this.cleanForSaving(this.getHTML());var updateDictionary={content:content};if($('editing_document_title')&&$F('editing_document_title').match(/\S/))updateDictionary.title=$F('editing_document_title');if(this.mSaveCommentHinter)updateDictionary['commit-comment']=this.mSaveCommentHinter.getValue();return updateDictionary;},cleanElementAfterEditing:function(inElement,inResponseDict){if(inResponseDict){if($F('editing_document_title').match(/\S/))replaceElementContents('document_title',$F('editing_document_title'));if(inResponseDict.modifiedDate)this.mModifiedDate=createDateObjFromISO8601(inResponseDict.modifiedDate);}
publisher().publish('DID_FINISH_EDITING',this);if($('save_page_hot')){if($('save_page_hot').checked){tagger().addTag('hot',true);}
else{tagger().removeTag('hot');}}
if($('entry_date')){if(inResponseDict){var attributionString=String.format(Loc.link_tooltip_lastmod_format,{date:Loc.getRelativeDatetimeString(createDateObjFromISO8601(inResponseDict.modifiedDate,true)),author:inResponseDict.lastModifiedAuthorLongName});replaceElementContents($('history_time_author'),Loc['history_edited']+attributionString);}
$('entry_date').show();Event.stopObserving('save_page_hot','change',this.handleHotButtonChange);$('save_page_comment').stopObserving('keydown');$('save_page_comment_container').remove();$('save_page_hot_container').remove();}
attachmentExpander().expandAttachments();quicklook().processAttachments();qtMediaExpander().findMedia();imageThumbnailManager().findThumbnails();wikitoolbar().mChildren.edit.setEnabled(true);if($('paginator'))Element.show('paginator');},showLinkDialog:function(){this.mSelectionManager.store();linkPopupManager().show();},showImageDialog:function(inAuthorized){if(!inAuthorized){serverui().ensureLogin(function(){this.showImageDialog(true)}.bind(this));return false;}
if(!this.mImageDialog){this.mImageDialog=dialogManager().drawDialog('image_dialog',[{label:'image_dialog_file',contents:''},{label:'image_dialog_alt',contents:''},{label:'image_dialog_align',contents:'
'},{id:'image_dialog_explanation',contents:'
'+Loc.image_dialog_explanation1+'
'+Loc.image_dialog_explanation2+'
'+Loc.image_dialog_explanation3}],'image_dialog_ok','images');this.mImageDialogAlignWidget=new ButtonBarWidget('image_dialog_align_widget','img_align_widget',['image_dialog_align_left','image_dialog_align_center','image_dialog_align_right','image_dialog_align_none'],{mOffsetWidth:32,mSelectedIndex:1});}
this.mSelectionManager.store();$('image_dialog_upload_id').value=''+server().getNextUploadID();$('image_dialog_alt').value='';addUploadFrame();targetedDialogManager().show(this.mImageDialog,this.handleImageUploadCancel.bind(this),this.handleImageDialogOK.bind(this),'image_button',true,null,true);},insertActiveUpload:function(){try{this.mSelectionManager.retrieve()}catch(e){};this.insertHTML('
');this.insertImage('/collaboration/images/blank.gif',null,null,'apple_active_upload');var elm=this.d.getElementById('apple_active_upload');elm.id='';elm.className='upload_progress';return elm;},documentHasChanged:function(){return((this.getHTML()!=this.mOriginalText)||($('editing_document_title')&&($F('editing_document_title')!=this.mOriginalTitle)));},handleHotButtonChange:function(inEvent){if($F('save_page_hot')){tagger().addTag('hot',true);}
else{tagger().removeTag('hot');}},handleSaveCommentKeypress:function(inEvent){if(inEvent.keyCode==Event.KEY_RETURN){inEvent.stop();this.toggleEditMode();return false;}
return true;},handleSaveButtonHover:function(inEvent){if(this.mSaveCommentHinter&&(this.mSaveCommentHinter.getValue()=='')){if(this.mSaveCommentEffect){this.mSaveCommentEffect.cancel();if($('save_page_comment'))$('save_page_comment').setStyle({backgroundColor:''});delete this.mSaveCommentEffect;}
this.mSaveCommentEffect=new Effect.Highlight('save_page_comment');}},handleDocumentKeypress:function(inEvent){if(navigator.userAgent.match(/Mac /)&&inEvent.ctrlKey&&(inEvent.keyCode==76||inEvent.charCode==108)){Event.stop(inEvent);if(this.mEditMode&&this.documentHasChanged()&&this.mSaveCommentHinter&&(this.mSaveCommentHinter.getValue()=='')){this.handleSaveButtonHover();$('save_page_comment').focus();}
else{this.toggleEditMode();}}},handleEditButtonClick:function(inEvent){if(inEvent)Event.stop(inEvent);if((!this.mEditMode)&&(wikitoolbar().mChildren.edit.enabled())){var toggleCallback=function(){if((!this.mEditMode)&&(wikitoolbar().mChildren.edit.enabled()))this.toggleEditMode();};serverui().ensureLogin(toggleCallback.bind(this));}
else{if(!this.documentHasChanged()){if($('save_page_hot'))$('save_page_hot').checked=tagger().hasTag('hot');this.toggleEditMode(true);return true;}
var changesCallback=function(r){if(confirm(String.format(Loc.save_overwrite_confirm,{lastModifiedAuthorLongName:r.lastModifiedAuthorLongName}))){this.toggleEditMode();}}
var noChangesCallback=function(r){this.toggleEditMode();}
popupManager().hide();this.checkServerForEdits(changesCallback.bind(this),noChangesCallback.bind(this),true);}
return false;},checkEditorForMovedTable:function(inEvent){movableTable().checkEditor(this.d);},handleImageClick:function(inEvent){this.img=Event.element(inEvent);if(Element.hasClassName(this.img,'__tableEditorDragHandle')){movableTable().handleClick(inEvent);return;}
if(Element.hasClassName(this.img,'attachment_handle_img'))return true;if(!this.mImageSettingsDialog){this.mImageSettingsDialog=dialogManager().drawDialog('image_settings_dialog',[{label:'image_dialog_alt',contents:''},{label:'image_dialog_align',contents:'
'},{label:'',contents:'
'}],'image_settings_dialog_ok');this.mImageSettingsAlignWidget=new ButtonBarWidget('image_settings_align_widget','img_align_widget',['image_dialog_align_left','image_dialog_align_center','image_dialog_align_right','image_dialog_align_none'],{mOffsetWidth:32,mSelectedIndex:1});}
if(!this.oDeleteImageLink){this.oDeleteImageLink=Builder.node('a',{href:'#',id:'image_dialog_delete',title:Loc.tooltips.image_dialog_delete||''},[Loc.image_dialog_delete]);Event.observe(this.oDeleteImageLink,'click',function(inEvent){Event.stop(inEvent);Element.remove(this.img);if(MozillaFixes.isGecko){this.d.designMode='off';this.d.designMode='on';}
movableTable().collapseTablesAfterEditing();movableTable().expandTablesForEditing();dialogManager().hide();}.bindAsEventListener(this));$('image_settings_delete_div').appendChild(this.oDeleteImageLink);}
['alignleft','aligncenter','alignright','donotalign'].each(function(key,i){if(Element.hasClassName(this.img,key))this.mImageSettingsAlignWidget.setSelectedIndex(i);}.bind(this));$('image_settings_alt').value=this.img.getAttribute('alt')||'';var callback=function(){var aClasses=['alignleft','aligncenter','alignright','donotalign'];aClasses.each(function(sClass){Element.removeClassName(this.img,sClass);}.bind(this));Element.addClassName(this.img,aClasses[this.mImageSettingsAlignWidget.getSelectedIndex()]);this.img.setAttribute('alt',$F('image_settings_alt'));if(this.mUseDesignMode){this.d.designMode='off';this.d.designMode='on';movableTable().collapseTablesAfterEditing();movableTable().expandTablesForEditing();}}
targetedDialogManager().show(this.mImageSettingsDialog,null,callback.bind(this),this.img);},handleImageUploadCancel:function(){removeUploadFrame();},handleImageDialogOK:function(){this.mRetryCount=0;var elm=this.insertActiveUpload();var className=['alignleft','aligncenter','alignright','donotalign'][this.mImageDialogAlignWidget.getSelectedIndex()];Element.addClassName(elm,className);var uploadCompleteCallback=function(inProgressObj,inUploadInfo){removeUploadFrame();dialogManager().hide();if(inUploadInfo.retry){if(this.mRetryCount++>=3){Element.remove(inProgressObj.mElement);alert(Loc.attach_upload_error);}
else{debug_message('Upload failed. Retrying...');addUploadFrame();$('image_dialog_upload_id').value=''+server().getNextUploadID();$('image_dialog_form').submit();this.mUploadProgress=new UploadProgressPlaceholder(dialogManager().mProgressBar,$F('image_dialog_upload_id'),uploadCompleteCallback.bind(this));}}
else if(inUploadInfo.uploaded<=0){Element.remove(elm);alert(Loc.attach_upload_nofile_error);}
else if(inUploadInfo.isImage){var filename=inUploadInfo.filename||'';notifier().print(String.format(Loc.attach_confirm,{filename:filename}));inUploadInfo.sources.each(function(sourceDict){var img=Builder.node('img',{className:className,src:sourceDict.source,alt:$F('image_dialog_alt'),'tabindex':'0','role':'button'});if(!this.mUseDesignMode)img.onclick=this.handleImageClick.bindAsEventListener(this);if(sourceDict.fullSizeSource){Element.addClassName(img,'thumbnail');img.setAttribute('longdesc',sourceDict.fullSizeSource+'#'+sourceDict.fullSizeWidth+'x'+sourceDict.fullSizeHeight);}
else if(sourceDict.qtSource&&sourceDict.width&&sourceDict.height){Element.addClassName(img,'posterimg');img.setAttribute('longdesc',sourceDict.qtSource);img.width=sourceDict.width;img.height=sourceDict.height;}
img.title=sourceDict.originalFilename||'';if(window.unitTestHandler)img.onload=function(){unitTestHandler.messageFromJS_('inserted image finished loading');img.onload='';}
var parentEl=elm.parentNode;parentEl.insertBefore(img,elm);parentEl.insertBefore(Builder.node('br'),elm);publisher().publish('DID_INSERT_MEDIA',this,{element:img,src:sourceDict.qtSource||sourceDict.source});}.bind(this));Element.remove(elm);}
else if(inUploadInfo.fileSizeError){Element.remove(elm);alert(String.format(Loc.attach_upload_toobig_error,{maxFileSize:inUploadInfo.maxFileSize}));}
else{Element.remove(inProgressObj.mElement);alert(Loc.image_invalid_error);}}
var uploadCancelledCallback=function(){if(elm)Element.remove(elm);this.handleUploadCancelled();}
dialogManager().showProgressMessage(Loc.image_upload_progress,true,uploadCancelledCallback.bind(this));this.mUploadProgress=new UploadProgressPlaceholder(dialogManager().mProgressBar,$F('image_dialog_upload_id'),uploadCompleteCallback.bind(this));},showAttachDialog:function(inAuthorized){if(!inAuthorized){serverui().ensureLogin(function(){this.showAttachDialog(true)}.bind(this));return false;}
if(!this.mAttachDialog){this.mAttachDialog=dialogManager().drawDialog('attach_dialog',[{label:'attach_dialog_file',contents:''}],'attach_dialog_ok','attachments');this.mAttachDialog.firstChild.appendChild(Builder.node('input',{type:'hidden',id:'attach_dialog_upload_id',name:'upload_id'}));}
this.mSelectionManager.store();$('attach_dialog_upload_id').value=''+server().getNextUploadID();targetedDialogManager().show('attach_dialog',this.handleAttachDialogCancel.bind(this),this.handleAttachDialogOK.bind(this),'attach_button',true,null,true);addUploadFrame();},handleAttachDialogCancel:function(){removeUploadFrame();},handleAttachDialogOK:function(){this.mRetryCount=0;var elm=this.insertActiveUpload();var uploadCompleteCallback=function(inProgressObj,inUploadInfo){var filename=inUploadInfo.filename||'';var originalFilename=inUploadInfo.originalFilename||filename;notifier().print(String.format(Loc.attach_confirm,{filename:filename}));removeUploadFrame();dialogManager().hide();if(inUploadInfo.retry){dialogManager().hide();if(this.mRetryCount++>=3){Element.remove(inProgressObj.mElement);alert(Loc.attach_upload_error);}
else{debug_message('Upload failed. Retrying...');addUploadFrame();$('attach_dialog_upload_id').value=''+server().getNextUploadID();$('attach_dialog_form').submit();this.mUploadProgress=new UploadProgressPlaceholder(dialogManager().mProgressBar,$F('attach_dialog_upload_id'),uploadCompleteCallback.bind(this));}}
else if(inUploadInfo.uploaded&&inUploadInfo.uploaded>0){var altAndTitle=String.format(Loc.attach_alt.replace(':',''),{filename:'"'+originalFilename+'"'});elm.className='attachment_handle_img';elm.setAttribute('src','/collaboration/images/generic_document.png');elm.setAttribute('title',altAndTitle);elm.setAttribute('alt',altAndTitle);elm.setAttribute('longdesc',filename);if(inUploadInfo.sources&&inUploadInfo.sources.length>0){elm.setAttribute('src',filename+'.png');}
if(inUploadInfo.quicklookable){var attachmentUID=$A(filename.match(/attachments\/([\w]+)/g)).last();var pageUIDMatch=filename.match(/((?:users|groups)\/.*)\/attachments\//);var pageUID=uid().mValue;if(pageUIDMatch&&(pageUIDMatch.length>1))pageUID=pageUIDMatch[1];server()[uid().mService].getQuickLookPreviewPropertiesForAttachment([],pageUID,attachmentUID);elm.className+=' quicklookable';if(inUploadInfo.isMovie||inUploadInfo.isAudio){var info={};if(inUploadInfo.isMovie){info.isMovie=true;info.width=(inUploadInfo.width?inUploadInfo.width:0);info.height=(inUploadInfo.height?inUploadInfo.height:0);}
else if(inUploadInfo.isAudio){info.isAudio=true;}
else if(inUploadInfo.isImage){info.isImage=true;}
elm.name=Object.toJSON(info);}}
publisher().publish('DID_ATTACH_FILE',this,{element:elm,src:filename,quicklookable:inUploadInfo.quicklookable});}
else if(inUploadInfo.fileSizeError){if(elm.parentNode)elm.parentNode.removeChild(elm);alert(String.format(Loc.attach_upload_toobig_error,{maxFileSize:inUploadInfo.maxFileSize}));}
else{if(elm.parentNode)elm.parentNode.removeChild(elm);alert(Loc.attach_upload_nofile_error);}}
var uploadCancelledCallback=function(){if(elm)Element.remove(elm);this.handleUploadCancelled();}
dialogManager().showProgressMessage(Loc.attach_upload_progress,true,uploadCancelledCallback.bind(this));this.mUploadProgress=new UploadProgressPlaceholder(dialogManager().mProgressBar,$F('attach_dialog_upload_id'),uploadCompleteCallback.bind(this));},handleUploadCancelled:function(){removeUploadFrame();dialogManager().hide();if(this.mUploadProgress){this.mUploadProgress.destroy();delete this.mUploadProgress;}}});var HistoryModeManager=Class.createWithSharedInstance('historyModeManager',true);HistoryModeManager.prototype={mKeys:['lastModifiedBy','comment','time'],mHistoryListHeight:75,initialize:function(){if(!$('history_link'))return invalidate;bindEventListeners(this,['handleHistoryButtonClick','handleRevisionClick','handleCompareButtonClick','handleDeleteButtonClick','handleRevertButtonClick','handleKeyPress']);this.mContainer=Builder.node('div',{id:'history_view',className:'contents contentshistory'});this.mOriginalTitle=$('document_title').innerHTML;this.mOriginalContent=$('editable_content').innerHTML;this.mElement=Builder.node('div',{id:'history_mode',className:'history',style:'display:none'},[Builder.node('div',{className:'start starthistory'},[Builder.node('span')]),this.mContainer,Builder.node('div',{className:'end endhistory'},[Builder.node('span')])]);insertAfter(this.mElement,'entry_date');this.mButton=$('history_link');this.mButton.setAttribute('role','button');this.createHistoryList();this.mSplitView=new SplitView(this.mContainer);Event.observe(this.mButton,'click',this.handleHistoryButtonClick);this.bShowDiffs=false;this.showing=false;this.elementsToHide=HistoryModeManager.elementsToHide||[];if(window.location.hash.match(/^#history/)&&uid().mService=='wiki'){serverui().ensureLogin(this.toggle.bind(this),'read');}},createHistoryList:function(){this.mList=Builder.node('ul',{id:'history_list'});this.mHistoryRevert=Builder.node('a',{id:'history_revert',title:Loc.history_revert_tooltip},[Loc.history_revert]);Event.observe(this.mHistoryRevert,'click',this.handleRevertButtonClick);this.mHistoryCompare=Builder.node('a',{href:'#compare',id:'history_compare',title:Loc.history_compare_tooltip},[Loc.history_compare]);Event.observe(this.mHistoryCompare,'click',this.handleCompareButtonClick);this.mHistoryControls=Builder.node('div',{className:'historycontrols'},[Builder.node('ul',{id:'historycontrolslist'},[Builder.node('li',{},[this.mHistoryRevert]),Builder.node('li',{},[this.mHistoryCompare])])]);this.mHistoryContainer=Builder.node('div',{id:'historycontainer',className:'historycontainer',style:'height:'+this.mHistoryListHeight+'px;'},[this.mList]);this.mContainer.appendChild(this.mHistoryContainer);this.mContainer.appendChild(Builder.node('div',{className:'splitter'},[Builder.node('div',{className:'splitter_handle'})]));this.mContainer.appendChild(this.mHistoryControls);if(d.cookie.match(/[^\.]sessionID/)&&!d.cookie.match(/[^\.]sessionID=unauthenticated/)){serverui().ensureLogin(this.drawDeleteButton.bind(this),'admin',true);}},drawDeleteButton:function(){this.mHistoryDelete=Builder.node('a',{id:'history_delete',title:Loc.history_delete_tooltip},[Loc.history_delete]);Event.observe(this.mHistoryDelete,'click',this.handleDeleteButtonClick);$('historycontrolslist').appendChild(Builder.node('li',{},[this.mHistoryDelete]));},handleHistoryButtonClick:function(inEvent){Event.stop(inEvent);serverui().ensureLogin(this.toggle.bind(this),'read');},handleRevisionClick:function(inOptEvent){if(this.mCurrentRow)Element.removeClassName(this.mCurrentRow,'current_row');this.mCurrentRow=Event.findElement(inOptEvent,'li');if(this.mCurrentRow==this.mList.getElementsByTagName('li')[0]){this.mHistoryRevert.removeAttribute('href');if(this.mHistoryDelete)this.mHistoryDelete.removeAttribute('href');}else{this.mHistoryRevert.setAttribute('href','#revert');if(this.mHistoryDelete)this.mHistoryDelete.setAttribute('href','#delete');}
if(this.mList.getElementsByTagName('li').length==1)this.disableCompareAndDelete();this.updateRevision();},updateRevision:function(){Element.addClassName(this.mCurrentRow,'current_row');if(this.mComparedRow){Element.removeClassName(this.mComparedRow,'compared_row');this.mComparedRow=null;}
if(this.mList.getElementsByTagName('li').length==1)return;var uid=this.mCurrentRow.dataSource.uid;if(this.bShowDiffs&&this.mCurrentRow.nextSibling){this.mComparedRow=this.mCurrentRow.nextSibling;Element.addClassName(this.mComparedRow,'compared_row');uid2=uid;uid=this.mComparedRow.dataSource.uid;uid+='-'+uid2.substring(uid2.lastIndexOf('/')+1,uid2.length);}
this.mRevisionRequest=server().versions.getEntryWithUID(this.gotRevisionResponse.bind(this),uid);},toggle:function(inOptDoNotReset){this.mHistoryContainer.style.overflow='hidden';if(!this.showing){this.mOriginalTitle=$('document_title').innerHTML;this.mOriginalContent=$('editable_content').innerHTML;this.mHistoryContainer.style.overflow='auto';this.mHistoryContainer.style.overflowX='hidden';this.mHistoryContainer.style.overflowY='scroll';dialogManager().showProgressMessage('history_popup_progress');this.sendHistoryRequest();this.showing=true;Event.observe(d,'keypress',this.handleKeyPress);this.mHistoryCompare.setAttribute('href','#compare');for(var i=0,c=this.elementsToHide.length;i'}];if(!selectedString)aInputs.push({label:'link_other_dialog_text',contents:''});this.mLinkOtherDialog=dialogManager().drawDialog('link_other_dialog',aInputs,'link_other_dialog_ok');$('link_other_title').value='';callback=function(){try{wikiEditor().mSelectionManager.retrieve()}catch(e){};var linkText=$('link_other_text')?$F('link_other_text').trim():'';var url=$F('link_other_title').trim();if(!url.match(/^mailto\:/)&&!url.match(/\//)&&url.match(/^[^@\/]+@[^@\/\.]+\.[^@\/]+$/)){url='mailto:'+url;}
else if(!url.match(/[a-z]:/i)&&url.split('/')[0].match(/^[^.]+\./)){url='http://'+url;}
wikiEditor().createLink(url,linkText||null);}
targetedDialogManager().show(this.mLinkOtherDialog,null,callback,'createlink_button');return false;}}
var LinkSearchDialogManager=Class.createWithSharedInstance('linkSearchDialog');LinkSearchDialogManager.prototype={initialize:function(){},show:function(inCancelCallback,inOKCallback,inOptSearchString){if(!$('link_search_dialog')){dialogManager().drawDialog('link_search_dialog',[{contents:''},{contents:''}],'link_search_dialog_ok');$('link_search_dialog').down('form').onsubmit=invalidate;this.mSearchField=new LinkSearchField('link_search_dialog_q',{mResultTable:$('link_search_dialog_results'),mClickedItemCallback:this.handleItemClick.bind(this)});}
this.mCancelCallback=inCancelCallback;this.mOKCallback=inOKCallback;targetedDialogManager().show('link_search_dialog',this.handleCancel.bind(this),this.handleOK.bind(this),'createlink_button');if(inOptSearchString){$('link_search_dialog_q').value=inOptSearchString;this.mSearchField.runQuery();}},handleCancel:function(){if(this.mCancelCallback)this.mCancelCallback();},handleOK:function(){this.mSearchField.selectSuggestedUID();if(this.mOKCallback)this.mOKCallback();delete this.mChosenUID;delete this.mChosenTitle;},handleItemClick:function(inDisplayString,inOptURL){this.mChosenUID=inOptURL||(uid().mSlash+(this.mSearchField.mChosenUID||'')+'/');this.mChosenTitle=this.mSearchField.mChosenDataSource.title;return false;}}
var LinkSearchField=Class.create();Object.extend(Object.extend(LinkSearchField.prototype,SearchFieldBase.prototype),{mPositionResults:false,mCaptureReturnChar:false,mSelectOnClick:false,gotSearchResult:function(inRequestObj,inResponseObj){this.mRows=inResponseObj;var q=inRequestObj.requestMessageObj.params[2].q[0].toLowerCase();this.mRows=inResponseObj.partition(function(row){return(row.title.toLowerCase().indexOf(q)>=0);}).flatten();this.draw();this.mTimer=null;},drawCell:function(inCell){replaceElementContents(inCell,inCell.dataSource.title);inCell.appendChild(Builder.node('span',{className:'snippet'},(inCell.dataSource.contentSnippet||'').substring(0,100)));},clickedUser:function(e){e.stop();this.suggestUID(Event.findElement(e,'a').dataSource.uid);return false;},constructQuery:function(inSearchString){return server().search.getEntries([this.gotSearchResult.bind(this),this.handleError.bind(this)],uid().mBasePath,{q:[inSearchString],sortDirection:['forward'],sort:['title'],howMany:50},['title','uid','contentSnippet','url']);},fieldChanged:function(e){if(!this.mTimer)this.mTimer=setTimeout(this.runQuery.bind(this),this.mInterval);},handleChanged:function(e){}});var NewPageDialogManager=Class.createWithSharedInstance('newPageDialog');NewPageDialogManager.prototype={initialize:function(){},showNewPageDialog:function(inOptCallback){if(!this.mElement){this.mElement=dialogManager().drawDialog('new_page_dialog',[{label:'new_page_dialog_title',contents:''}],'new_page_dialog_ok');}
this.mCallback=inOptCallback;targetedDialogManager().show(this.mElement,null,this.handleNewPageDialogOK.bind(this),'add_button',true);},handleAddButtonClick:function(inEvent){serverui().ensureLogin(this.showNewPageDialog.bind(this));},handleNewPageDialogOK:function(){var pageDict={title:$F('new_page_title')};server()[uid().mService].addEntry(this.gotNewPageResponse.bind(this),uid().mBasePath,pageDict);},gotNewPageResponse:function(inRequestObj,inResponseObj){var r=inResponseObj;dialogManager().hide();if(r&&r.uid){if(this.mCallback){notifier().print('new_page_confirm');this.mCallback(r.uid,r.url);}
else{d.cookie='editOnAwake=true; path=/';notifier().printAtPage('new_page_confirm',r.url||uid().mSlash+r.uid+'/');}}}}
var MovableTableManager=Class.createWithSharedInstance('movableTable');MovableTableManager.prototype={initialize:function(inElement){if(IEFixes.isIE)return;if(!inElement)inElement='editable_content';this.elm=$(inElement);this.elmId=this.elm.id;bindEventListeners(this,['handleClick']);},checkEditor:function(inOptElement){if(IEFixes.isIE)return;this.elm=inOptElement||this.elm;var aImgs=this.elm.getElementsByTagName('img');for(var i=0,c=aImgs.length;i=20);var embed=Builder.node('div',{id:'qtmovie1',className:'qtmedia',style:'width:'+img.width+'px;height:'+(img.height+(extendHeight?12:0))+'px'});var alignMatch=img.className.match(/align\S+/);if(alignMatch)Element.addClassName(embed,alignMatch[0]);img.parentNode.insertBefore(embed,img);var objectHTML='';if(MozillaFixes.isGecko){Element.hide(img);embed.innerHTML='';}
else if(IEFixes.isIE){var frmID='qFrame'+(this.mEmbedFrameID++);var qFrame=Builder.node('iframe',{border:'0',frameborder:'0',id:frmID,name:frmID,style:'width:'+img.width+'px;height:'+(img.height+(extendHeight?16:0))+'px;border:0;overflow:hidden'});embed.appendChild(qFrame);$(frmID).contentWindow.document.write(''+objectHTML.replace(/');Element.hide(img);var attempts=0;var checkForPlayer=function(){try{$(frmID).contentWindow.document.qtmovie1.Play();}
catch(e){if(++attempts>10)return false;setTimeout(checkForPlayer,1000);}}
setTimeout(checkForPlayer,1000);}
else{embed.innerHTML=objectHTML;Element.hide(img);}}},handleClick:function(inEvent){var img=Event.element(inEvent);this.expandMedia(img);}}
var TOCGenerator=Class.create();TOCGenerator.prototype={initialize:function(){bindEventListeners(this,['handleShowPopup','handleHidePopup']);$A(d.getElementsByClassName('toc_anchor')).each(function(elm){promoteElementChildren(elm);});this.draw();},draw:function(){var docTitle=$('document_title');if(docTitle&&(!$('directory_listing'))&&(!$('entries_list'))){this.mLinkPopup=popupManager().createPopupElement('toolbarpopup','toc_popup');this.mParentElement=$('editable_content');$A(this.mParentElement.getElementsByTagName('*')).each(function(currentNode){var headerMatch=currentNode.nodeName.match(/^h(\d)/i);if(currentNode.firstChild&&headerMatch){var innerText=currentNode.innerText||currentNode.textContent;if(innerText&&innerText.length>0){var callback=function(){Element.scrollTo(currentNode);popupManager().hide();if(currentNode.focus)currentNode.focus();return false;}
var item=popupManager().itemWithTitle(this.mLinkPopup,innerText,null,callback);item.style.paddingLeft=(parseInt(headerMatch[1])-1)+'em';item.style.paddingRight='1em';}}}.bind(this));docTitle.style.cursor='pointer';Event.observe(docTitle,'mousedown',this.handleShowPopup);}},remove:function(){var docTitle=$('document_title');if(this.mElement){Element.remove(this.mElement);docTitle.setAttribute(title,'');Event.stopObserving(docTitle,'mousedown',this.handleShowPopup);Element.removeClassName(docTitle,'document_toc_link');delete this.mElement;delete this.mParentElement;}},handleShowPopup:function(inEvent){Event.stop(inEvent);popupManager().show('document_title',this.mLinkPopup);},handleHidePopup:function(inEvent){Event.stop(inEvent);popupManager().hide();}}
TombstoneResurrector=Class.createWithSharedInstance('tombstoneResurrector',true);TombstoneResurrector.prototype={initialize:function(){if($('tombstoned')&&$('editable_content'))$('tombstoned').onclick=this.handleResurrectLinkClick.bindAsEventListener(this);},handleResurrectLinkClick:function(inEvent){var callback=function(inRequestObj,inResponseObj){dialogManager().hide();replaceElementContents('editable_content',inResponseObj.content,true);notifier().print('undelete_page_message');}
dialogManager().showProgressMessage('undelete_page_progress');server()[uid().mService].undeleteEntry(callback.bind(this),uid().mValue);return false;}}
window.onbeforeunload=function(){return eval("documentShouldUnload()")};if(window.loaded)loaded('wiki.js');

/* ModalTableDialogManager.js */

var ModalTableDialogManager=Class.create();Object.extend(Object.extend(ModalTableDialogManager.prototype,ModalDialogManager.prototype),{clean:function(s){s=s.replace(/[\s\t\r\n]+/g,' ').replace(/^ /,'').replace(/ $/,'');s=s.replace(/class=""/gi,'');return s;},cleanAfterEditingCell:function(s){s=s.replace(/[\n]/gi,'
');s=this.clean(s);s=s.replace(/[\s\t\r\n]*$/i))s+='
';return s;},cleanAfterTableEditor:function(s){s=this.clean(s);s=s.replace(/tabindex="-1"/gi,'target="wiki_link_preview"');s=s.replace(/$/i,'');return s;},cleanBeforeEditingCell:function(inElement){var s=$(inElement).innerHTML;s=this.clean(s);s=s.replace(/tabindex="-1"/gi,'');s=s.replace(//gi,'\n').replace(/\n$/,'');return s;},cleanBeforeTableEditor:function(inElement){var s=$(inElement).innerHTML;s=this.clean(s);s=s.replace(/target="wiki_link_preview"/gi,'tabindex="-1"');return s;},clearCurrents:function(){if(this.mTimer)clearTimeout(this.mTimer);if(this.currents&&this.currents.cell){this.currents.cell.tabIndex=0;Element.removeClassName(this.currents.cell,'active');}
if(this.input&&this.input.parentNode){this.input=Element.remove(this.input);}
this.currents=new Object();},drawDialog:function(inID,inTable){wikiEditor().mSelectionManager.store();if(wikiEditor().mUseDesignMode){wikiEditor().d.designMode='off';wikiEditor().d.designMode='on';Event.observe(wikiEditor().d,'dragdrop',wikiEditor().checkEditorForMovedTable.bindAsEventListener(wikiEditor()));}
bindEventListeners(this,['handleAddCol','handleAddRow','handleCancelClick','handleCellFocus','handleDelCol','handleDelRow','handleDeleteClick','handleHeaderCol','handleHeaderRow','handleInputBlur','handleKeyUp','handleOKClick','handleTableClick']);if(!inID)var inID='tableDialog';this.mTable=this.getTableInfo(inTable);var tableDialogTitle=Builder.node('h2',this.mTable.data.isEdit?Loc.table_dialog_header_edit:Loc.table_dialog_header_insert);var sHeaderRowButton=(this.mTable.data.headerRow?Loc.table_dialog_row_header_del:Loc.table_dialog_row_header_add);var sHeaderColButton=(this.mTable.data.headerCol?Loc.table_dialog_col_header_del:Loc.table_dialog_col_header_add);var oTableDialogToolbar=Builder.node('div',{className:'tbtoolbar'},[Builder.node('div',{className:'start starttoolbar'},[Builder.node('span')]),Builder.node('div',{className:'contents contentstoolbar'},[Builder.node('ul',{className:'tbbuttons'},[Builder.node('li',{id:'addrow_button',className:'enabled'},[Builder.node('a',{href:'#',id:inID+'AddRow',title:(Loc.table_dialog_addrow)},[Loc.table_dialog_addrow])]),Builder.node('li',{id:'addcol_button',className:'enabled'},[Builder.node('a',{href:'#',id:inID+'AddCol',title:(Loc.table_dialog_addcol)},[Loc.table_dialog_addcol])]),Builder.node('li',{id:'delrow_button',className:'enabled'},[Builder.node('a',{href:'#',id:inID+'DelRow',title:(Loc.table_dialog_delrow)},[Loc.table_dialog_delrow])]),Builder.node('li',{id:'delcol_button',className:'enabled'},[Builder.node('a',{href:'#',id:inID+'DelCol',title:(Loc.table_dialog_delcol)},[Loc.table_dialog_delcol])]),Builder.node('li',{id:'headrow_button',className:'enabled'},[Builder.node('a',{href:'#',id:inID+'HeaderRow',title:sHeaderRowButton},[sHeaderRowButton])]),Builder.node('li',{id:'headcol_button',className:'enabled'},[Builder.node('a',{href:'#',id:inID+'HeaderCol',title:sHeaderColButton},[sHeaderColButton])])]),Builder.node('ul',{className:'tbactions'},[Builder.node('li',{},[Builder.node('a',{href:'#',id:(inID+'Delete'),title:(Loc.table_dialog_delete)},[Loc.table_dialog_delete])])])]),Builder.node('div',{className:'end endtoolbar'},[Builder.node('span')])]);this.oContents=Builder.node('div',{id:(inID+'Contents')});var oForm=Builder.node('form',{id:inID+'Form',method:'get',action:'#',onsubmit:'return false;'},[oTableDialogToolbar,this.oContents]);var oDialog=Builder.node('div',{id:inID,className:'dialog','role':'dialog'},[Builder.node('div',{className:'dialog_contents'},[tableDialogTitle,oForm])]);this.drawDialogTable();this.editCell($('cell_0_0'));oForm.appendChild(Builder.node('div',{id:inID+'Submit',className:'submit'},[Builder.node('input',{type:'submit',className:'button primaryaction',id:inID+'_ok',value:(Loc.table_dialog_ok),name:'ok_button'}),Builder.node('input',{type:'button',className:'button secondaryaction',id:inID+'_cancel',value:Loc.cancel,name:'cancel_button'})]));d.body.appendChild(oDialog);this.mActiveElement=oDialog;Event.observe($(inID+'_ok'),'click',this.handleOKClick);Event.observe($(inID+'_cancel'),'click',this.handleCancelClick);Event.observe($(inID+'Delete'),'click',this.handleDeleteClick);Event.observe(d,'keyup',this.handleKeyUp);this.headerRowButton=$(inID+'HeaderRow');this.headerColButton=$(inID+'HeaderCol');Event.observe(this.headerRowButton,'click',this.handleHeaderRow);Event.observe(this.headerColButton,'click',this.handleHeaderCol);Event.observe($(inID+'AddCol'),'click',this.handleAddCol);Event.observe($(inID+'DelCol'),'click',this.handleDelCol);Event.observe($(inID+'AddRow'),'click',this.handleAddRow);Event.observe($(inID+'DelRow'),'click',this.handleDelRow);$(inID+'Form').onsubmit=invalidate;dialogManager().show(this.mActiveElement);return this.mActiveElement;},drawDialogTable:function(){this.clearCurrents();if(!this.oEditTable){this.oEditTable=Builder.node('table',{className:'tableEditor'});this.oContents.appendChild(this.oEditTable);Event.observe(this.oEditTable,'click',this.handleTableClick);}else if(IEFixes.isIE){while(this.oEditTable.childNodes.length){this.oEditTable.removeChild(this.oEditTable.childNodes[0]);}}else{this.oEditTable.innerHTML='';}
var oThead=Builder.node('thead');var oTbody=Builder.node('tbody');this.oEditTable.appendChild(oThead);this.oEditTable.appendChild(oTbody);for(var iRow=0,c=this.mTable.data.matrix.length;iRow
'+cell.text+'
';oRow.appendChild(oCell);Event.observe(oCell,'focus',this.handleCellFocus);}
if(bHeaderRow)oThead.appendChild(oRow);else oTbody.appendChild(oRow);}},editCell:function(inCell){var el=inCell;if(!el)return;if(!(this.currents.cell&&this.currents.cell==el)){this.clearCurrents();}
this.currents.cell=el;this.currents.coords=null;if(this.currents.cell)this.currents.coords=this.currents.cell.getAttribute('name').replace('cell_','').split('_');this.currents.cell.tabIndex=-1;Element.addClassName(this.currents.cell,'active');var positionContainer=this.currents.cell.down('div');var htmlContainer=positionContainer.down('div')
var contents=this.cleanBeforeEditingCell(htmlContainer);if(!this.input){this.input=Builder.node('textarea',{'type':'text','rows':'1'},[contents]);Event.observe(this.input,'blur',this.handleInputBlur);}else{this.input.value=contents;}
positionContainer.appendChild(this.input);this.timer=setTimeout(this.focus.bind(this),1);},focus:function(){if(this.input)this.input.focus();},getTableInfo:function(inTable){var bEdit=true;if(!inTable){inTable=Builder.node('table',{className:'data'},[Builder.node('tr',{},[Builder.node('th'),Builder.node('th'),Builder.node('th')]),Builder.node('tr',{},[Builder.node('td'),Builder.node('td'),Builder.node('td')]),Builder.node('tr',{},[Builder.node('td'),Builder.node('td'),Builder.node('td')])]);bEdit=false;}
var mTable=new Object();mTable.isEdit=bEdit;mTable.rows=inTable.getElementsByTagName('tr');for(var iRow=0,c=mTable.rows.length;iRow1){this.syncMatrix();for(var i=0,c=this.mTable.data.matrix.length;i1){this.syncMatrix();if(this.currents.coords)this.mTable.data.matrix.splice(this.currents.coords[0],1);else this.mTable.data.matrix.pop();this.drawDialogTable();}},handleDeleteClick:function(e){if(this.mTable.node)Element.remove(this.mTable.node);this.handleCancelClick(e);},handleHeaderCol:function(e){Event.stop(e);this.mTable.data.headerCol=!this.mTable.data.headerCol;this.syncMatrix();this.drawDialogTable();},handleHeaderRow:function(e){Event.stop(e);this.mTable.data.headerRow=!this.mTable.data.headerRow;this.syncMatrix();this.drawDialogTable();},handleInputBlur:function(e){this.updateCell();this.mTimer=setTimeout(this.clearCurrents.bind(this),300);},handleKeyUp:function(e){if(e.keyCode==Event.KEY_ESC){this.handleCancelClick(e);return;}else if(e.keyCode==Event.KEY_TAB){return;}else if(this.input&&this.input.parentNode){this.updateCell();}},handleOKClick:function(e){this.insertTable(this.mTable);this.handleCancelClick(e);},handleTableClick:function(e){Event.stop(e);var el=e.target;var tagName=el.tagName.toLowerCase();if(tagName=='textarea')return;if(tagName=='td'||tagName=='th')return;while(tagName!='td'&&tagName!='th'&&tagName!='table'){el=el.parentNode;tagName=el.tagName.toLowerCase();}
if(tagName=='table')return;this.editCell(el);},insertTable:function(inTable){this.syncMatrix();var str='';for(var iRow=0,c=this.mTable.data.matrix.length;iRow';str+='';for(var iCol=0,c2=this.mTable.data.matrix[iRow].cells.length;iCol';str+=this.cleanAfterTableEditor(oCell.text);str+='';}
str+='';if(bHeaderRow)str+='';}
try{wikiEditor().mSelectionManager.retrieve()}catch(e){};wikiEditor().insertTable(str,(inTable&&inTable.node?inTable.node:null));},showDialog:function(){if(typeof this.mCurrentTable=='undefined'||this.mCurrentTable==this.d)this.mCurrentTable=null;this.drawDialog('',this.mCurrentTable);},syncMatrix:function(){var elements=$$('.cellcontents');for(var i=0,c=elements.length;i1){attachmentExtension=extensions[1];}}
if(this.isAttachmentHostedLocally(attachmentPath)&&(this.extensions.include(attachmentExtension)||(attachment.down('img')&&attachment.down('img').classNames().inspect().include('quicklookable')))){attachment.addClassName('quicklookable');var quicklookLink=Builder.node('span',{className:'quicklook'});quicklookLink.observe('click',this.onAttachmentQuicklookButtonClick);Element.insert(attachment,quicklookLink);}},this);},isAttachmentHostedLocally:function(inAttachmentPath)
{var exp=new RegExp('^(('+window.location.protocol+'//'+window.location.host+')|(\/.*))');matches=inAttachmentPath.match(exp);return(matches&&(matches.length>0));},onAttachmentQuicklookButtonClick:function(e)
{e.stop();quicklook().showPreviewPanelForAttachment(e.element());},stripAttachments:function(){$$('span.quicklook').each(function(q){q.remove();});},render:function(){this.mask=Builder.node('div',{id:'quicklook_mask'});this.quicklook_panel=Builder.node('div',{id:'quicklook_panel'},[Builder.node('div',{id:'quicklook_panel_close','style':'display: none;'}),Builder.node('div',{id:'quicklook_panel_title','style':'display: none;'}),Builder.node('div',{id:'quicklook_panel_loading','style':'display: none;'},[Builder.node('h2',{},Loc.quicklook_loading)]),Builder.node('div',{id:'quicklook_panel_browser',style:'display: none'}),Builder.node('div',{id:'quicklook_panel_preview',style:'display: none'},"\u00A0")]);this.mask.hide();this.quicklook_panel.hide();d.body.appendChild(this.mask);d.body.appendChild(this.quicklook_panel);},preventWindowFromScrolling:function(e)
{var element=e.element();if(element&&element.id!='quicklook_panel_browser'){element=element.up('#quicklook_panel_browser');}
if(element&&element.id=='quicklook_panel_browser'){var delta=e.detail?e.detail:-(e.wheelDelta/40);if(element.scrollTop+delta<=0){e.stop();}
if((element.scrollTop+element.offsetHeight+delta)>=element.scrollHeight){e.stop();}}else{e.stop();}},showPreviewPanelForAttachment:function(button)
{this.render();this.mask.show();this.anchor=button;this.anchorPosition=Position.cumulativeOffset(this.anchor);var clickX=this.anchorPosition.left+25;var clickY=this.anchorPosition.top;var attachment=this.anchor.previous('img');if(attachment&&Object.isString(attachment.name)&&attachment.name.isJSON())
{var info=attachment.name.evalJSON();if(info){this.previewInfo=info;if(info.isMovie||info.isAudio){this.stashedDefaultPanelSize=this.defaultPanelSize;if(info.isMovie&&info.width&&info.height){this.isMovie=true;this.defaultPanelSize={'width':info.width+6,'height':info.height+63};}
else{this.isAudio=true;this.defaultPanelSize=this.defaultAudioPanelSize}}}}
var newPosition=this.calculateCenterPositionForDimensions({'width':this.defaultPanelSize.width,'height':this.defaultPanelSize.height});this.quicklook_panel.setStyle({'width':'0px','height':'0px','left':clickX+'px','top':clickY+'px','opacity':'0'});var newPanelProperties='height:'+this.defaultPanelSize.height+'px; width:'+this.defaultPanelSize.width+'px; left:'+newPosition.left+'px; top:'+newPosition.top+'px; opacity: 1;';var transition=new Effect.Transform([{'div#quicklook_panel':newPanelProperties}],{duration:this.animationDuration,afterFinish:this.showPreviewPanelAnimationDidFinish});this.quicklook_panel.show();transition.play();},showPreviewPanelAnimationDidFinish:function()
{if(this.stashedDefaultPanelSize)
this.updatePreviewPanelChildElementsAfterResize(this.quicklook_panel.getHeight()-6);Event.observe(this.mask,'mousedown',this.dismissPreviewPanel);$('quicklook_panel_title').show();$('quicklook_panel_close').show();$('quicklook_panel_loading').show();Event.observe(document,'keydown',this.handleWindowKeyboardEvent);Event.observe('quicklook_panel_close','mouseup',this.dismissPreviewPanel);Event.observe(window,'resize',this.centerPreviewPanel);Event.observe(window,'scroll',this.centerPreviewPanel);Event.observe(window,'mousewheel',this.preventWindowFromScrolling);Event.observe(window,'DOMMouseScroll',this.preventWindowFromScrolling);var attachmentPath=this.anchor.up().getAttribute('href');this.attachmentPath=attachmentPath;var attachmentUID=$A(attachmentPath.match(/attachments\/([\w]+)/g)).last();var pageUIDMatch=attachmentPath.match(/((?:users|groups)\/.*)\/attachments\//);var pageUID=uid().mValue;if(pageUIDMatch&&(pageUIDMatch.length>1))pageUID=pageUIDMatch[1];var gotProperties=function(request,response){var properties=$H(response);if(properties.get('status')=='working'){if(this.firstRequest==true){this.interval=2*this.interval;this.firstRequest=false;}
this.timer=setTimeout(function(){server()[uid().mService].getQuickLookPreviewPropertiesForAttachment([gotProperties.bind(this),gotError.bind(this)],pageUID,attachmentUID)}.bind(this),this.interval);}
else{if(this.timer){clearTimeout(this.timer);this.firstRequest=true;this.interval=this.interval/2;}
this.configurePreviewPanel(properties,attachmentPath);}}
var gotError=function(request,faultCode,faultString){alert((faultCode==20)?Loc.quicklook_generate_error:Loc.quicklook_general_error);this.dismissPreviewPanel();}
server()[uid().mService].getQuickLookPreviewPropertiesForAttachment([gotProperties.bind(this),gotError.bind(this)],pageUID,attachmentUID);},configurePreviewPanel:function(properties,attachmentPath)
{var quicklookPath=attachmentPath.sub(/\/[^\/]+\/?$/,'/QuickLook/');var previewExtension=properties.get('previewExtension');var shouldShowBrowser=false;this.previewPanelReady=false;if(this.previewInfo&&(this.previewInfo.isAudio||this.previewInfo.isMovie)){this.previewPanelReady=true;var mediaPath=quicklookPath+'Preview.'+previewExtension;var previewPanel=$('quicklook_panel_preview');previewPanel.setStyle({lineHeight:'normal'});if(this.previewInfo.isAudio){var media=Builder.node('div',{className:'media audio'},[Builder.node('div',{className:'artwork'})]);var audio=Builder.node('img',{className:'posterimg',alt:mediaPath,width:'258px',height:'16px'});Element.insert(media,{bottom:audio});Element.insert(previewPanel,{top:media});}
else{var media=Builder.node('div',{className:'media movie'});var movie=Builder.node('img',{className:'posterimg',alt:mediaPath,width:this.previewInfo.width,height:(this.previewInfo.height+16)});Element.insert(media,{top:movie});Element.insert(previewPanel,{top:media});}}
else{if(properties.get('paginated')==true){this.previewPanelReady=true;var browser=$('quicklook_panel_browser');var pageCount=properties.get('pageCount');for(pageIndex=1;pageIndex<=pageCount;pageIndex++){var imagePath=quicklookPath+'Thumbnail-'+pageIndex+'.'+previewExtension;var container=Builder.node('div',{className:'thumbnail'},[Builder.node('img',{src:imagePath}),Builder.node('div',{className:'paginationContainer'},[Builder.node('span',{className:'pagination'},String.format(Loc.quicklook_page_info,{'pageNumber':pageIndex,'pageCount':pageCount}))])]);container.observe('click',this.switchDisplayedPreview);if(pageIndex==1){container.addClassName('selected');container.down('span.pagination').show();}
Element.insert(browser,{bottom:container});}
$('quicklook_panel_preview').addClassName('paginated');shouldShowBrowser=true;}
var previewImagePath=quicklookPath
if(properties.get('paginated')==true){previewImagePath+='Preview-1.';}else{previewImagePath+='Preview.';}
previewImagePath+=previewExtension;var previewImage=new Image();var doneLoadingImage=function(){this.previewPanelReady=true;};if(!this.previewPanelReady)Element.observe(previewImage,'load',doneLoadingImage.bind(this));previewImage.src=previewImagePath;var previewImage=Builder.node('img',{src:previewImagePath,id:'quicklook_now_showing'});if(properties.get('pageCount')>1){previewImage.addClassName('paginated');}
var previewPanel=$('quicklook_panel_preview');Element.insert(previewPanel,{top:previewImage});}
var attachmentName=attachmentPath.match(/([^\/]+)$/)[1];var iconPath=quicklookPath+'Icon.png';var attachmentTitle=Builder.node('h3',{className:'title'},[Builder.node('img',{className:'icon',src:iconPath}),unescape(attachmentName)]);var titlePanel=$('quicklook_panel_title');titlePanel.appendChild(attachmentTitle);if(!this.isAudio)
this.makePreviewPanelResizeable();if(!this.isAudio&&!this.isMovie)
this.renderRolloverControls();this.makePreviewPanable();var showPreviewAfterLoading=function(){if(!this.previewPanelReady){this.showPreviewPanelTimer=setTimeout(showPreviewAfterLoading,this.preloadingDelay);return;}
var loading=$('quicklook_panel_loading');if(loading)loading.hide();var browser=$('quicklook_panel_browser');if(browser&&shouldShowBrowser==true)browser.show();var panel=$('quicklook_panel_preview')
if(panel)panel.show();if(this.isMovie||this.isAudio){var posterimg=panel.down('img.posterimg');if(posterimg)qtMediaExpander().expandMedia(posterimg,"#C8C8C8");this.resizeMediaPreview();}
publisher().publish('QUICKLOOK_DID_SHOW_PANEL',this);}.bind(this);this.showPreviewPanelTimer=setTimeout(showPreviewAfterLoading,this.preloadingDelay);},switchDisplayedPreview:function(event)
{var newContainer=event.findElement('div.thumbnail');var selectedThumbnail=newContainer.down('img');var oldContainer=$('quicklook_panel_browser').getElementsBySelector('div.thumbnail.selected')[0];var oldThumbnail=oldContainer.down('img');if(selectedThumbnail!=oldThumbnail){oldContainer.removeClassName('selected');newContainer.addClassName('selected');var pageIndex=selectedThumbnail.src.match(/Thumbnail-(\d+)/).last();var baseName=selectedThumbnail.src.match(/(.+)\/.+/).last()
var newPath=baseName+'/Preview-'+pageIndex+'.png';var displayedImage=new Image();var hud=$('quicklook_hud_rollover');this.displayedImageHasLoaded=false;this.canHidePreloadingSpinner=false;this.preloadingTimer=setTimeout(function(){setTimeout(function(){this.canHidePreloadingSpinner=true;if(this.displayedImageHasLoaded)
hud.removeClassName('preloading');}.bind(this),this.preloadingDelay);hud.addClassName('preloading');}.bind(this),this.preloadingDelay);var doneLoadingImage=function(){if(this.preloadingTimer)clearTimeout(this.preloadingTimer);this.displayedImageHasLoaded=true;if(this.canHidePreloadingSpinner)hud.removeClassName('preloading');$('quicklook_now_showing').src=displayedImage.src;this.switchPannedImage(displayedImage.src);}
Event.observe(displayedImage,'load',doneLoadingImage.bind(this));displayedImage.src=newPath;}},updatePreviewPanelChildElementsAfterResize:function(newPreviewPanelHeight)
{var newContentHeight=newPreviewPanelHeight-27+'px';var loading=$('quicklook_panel_loading');if(loading)loading.setStyle({'height':newContentHeight});$('quicklook_panel_browser').setStyle({'height':newContentHeight});$('quicklook_panel_preview').setStyle({'height':newContentHeight,lineHeight:((this.isAudio||this.isMovie)?'normal':newContentHeight)});var pan=$('quicklook_pan_canvas');if(pan)pan.setStyle({'height':newContentHeight});var hud=$('quicklook_hud_rollover');if(hud)hud.setStyle({'height':newContentHeight});this.resizeMediaPreview();},resizeMediaPreview:function()
{var preview=$('quicklook_panel_preview');var media=preview.down('.media');if(media){var newWidth=preview.getWidth()-6;var newHeight=(media.hasClassName('audio')?16:preview.getHeight()-19);var qtmedia=media.down('.qtmedia');if(qtmedia){qtmedia.setStyle({'width':newWidth+'px','height':newHeight+'px'});}
var mediaChildren=media.getElementsBySelector('embed, object');mediaChildren.each(function(mediaChild){mediaChild.width=newWidth;mediaChild.height=newHeight;});}},resize:function(position)
{if(!position.width||!position.height||!position.left||!position.top)return true;this.quicklook_panel.setStyle({'width':position.width+'px','height':position.height+'px','left':position.left+'px','top':position.top+'px'});this.updatePreviewPanelChildElementsAfterResize(position.height);publisher().publish('QUICKLOOK_DID_RESIZE_PANEL',this);},centerPreviewPanel:function()
{if(this.fullScreenMode){this.resize(this.calculateFullScreenWidthHeightLeftTop());var preview=$('quicklook_panel_preview').down('img');if(!preview)return true;this.switchPannedImage(preview.src);if(this.stashedPreviousPosition){var updatedTopLeft=this.calculateCenterPositionForDimensions(this.stashedPreviousPosition);this.stashedPreviousPosition.top=updatedTopLeft.top;this.stashedPreviousPosition.left=updatedTopLeft.left;}
return true;}
var dimensions=this.quicklook_panel.getDimensions();dimensions.width-=6;dimensions.height-=6;var pos=this.calculateCenterPositionForDimensions(dimensions);this.quicklook_panel.setStyle({'left':pos.left+'px','top':pos.top+'px'});},calculateCenterPositionForDimensions:function(dimensions)
{if(!dimensions.width||!dimensions.height)return true;var newLeft=(d.viewport.getWidth()/2)-(dimensions.width/2);var newTop=((d.viewport.getHeight()/2)+d.viewport.getScrollOffsets().top)-(dimensions.height/2);if(newLeft(d.viewport.getWidth()-(2*this.fullScreenBoundary)))return;if(newHeight>(d.viewport.getHeight()-(2*this.fullScreenBoundary)))return;var newLeft=(d.viewport.getWidth()/2)-(newWidth/2);var newTop=((d.viewport.getHeight()/2)+d.viewport.getScrollOffsets().top)-(newHeight/2);dragoutline.setStyle({'width':newWidth+'px','left':newLeft+'px','height':newHeight+'px','top':newTop+'px'});this.start.x=newLeft+newWidth;this.start.y=newTop+newHeight;},handleResizeWidgetEndMouseDrag:function(event)
{event.stop();var dragcanvas=$('quicklook_dragcanvas');if(!dragcanvas)return true;Element.remove(dragcanvas);var dragoutline=$('quicklook_dragoutline');if(!dragoutline)return true;this.quicklook_panel.setStyle({'width':dragoutline.getStyle('width'),'height':dragoutline.getStyle('height'),'left':dragoutline.getStyle('left'),'top':dragoutline.getStyle('top')});this.updatePreviewPanelChildElementsAfterResize(parseInt(dragoutline.getStyle('height')));dragoutline.remove();Element.stopObserving(document,'mouseup',this.handleResizeWidgetEndMouseDrag);Event.observe(document,'keydown',this.handleWindowKeyboardEvent);},calculateFullScreenWidthHeightLeftTop:function()
{var maxWidth=(d.viewport.getWidth()-(2*this.fullScreenBoundary));var maxHeight=(d.viewport.getHeight()-(2*this.fullScreenBoundary));if(maxWidthmaxHeight){newHeight=maxHeight;widthScaleFactor=newHeight/this.defaultPanelSize.height;newWidth=Math.round(this.defaultPanelSize.width*widthScaleFactor);}}
else{var heightScaleFactor=newHeight/this.defaultPanelSize.height;newWidth=Math.round(this.defaultPanelSize.width*heightScaleFactor);if(newWidth>maxWidth){newWidth=maxWidth;widthScaleFactor=newWidth/this.defaultPanelSize.width;newHeight=Math.round(this.defaultPanelSize.height*widthScaleFactor);}}
var newLeft=(d.viewport.getWidth()/2)-(newWidth/2);var newTop=((d.viewport.getHeight()/2)+d.viewport.getScrollOffsets().top)-(newHeight/2);if(newLeftthis.defaultPanelSize.width;var panY=previewImage.height>this.defaultPanelSize.height;if(panX||panY){expandButton.removeClassName('disabled')}
else{expandButton.addClassName('disabled');$('quicklook_resizehandle').remove();}};previewImage.observe('load',callback.bind(this));previewImage.src=currentImage.src;},switchPannedImage:function(src)
{if(!$('quicklook_pan_canvas'))return;this.pannedPreviewPosition.x=0;this.pannedPreviewPosition.y=0;var panableImage=new Image();var doneLoadingImage=function(){this.pannedImageDimensions={'width':panableImage.width,'height':panableImage.height};var pan=$('quicklook_pan_canvas');pan.setStyle({'backgroundImage':'url('+panableImage.src+')'});if(pan.getWidth()>panableImage.width)
this.pannedPreviewPosition.x=(pan.getWidth()-panableImage.width)/2;if(pan.getHeight()>panableImage.height)
this.pannedPreviewPosition.y=(pan.getHeight()-panableImage.height)/2;pan.setStyle({'backgroundPosition':this.pannedPreviewPosition.x+"px "+this.pannedPreviewPosition.y+"px"});var hud=$('quicklook_hud_rollover');hud.observe('mousedown',this.handlePreviewPanMouseDown);hud.addClassName('panning');$('quicklook_hud_scale').removeClassName('fullscreen');$('quicklook_hud_scale').addClassName('fitscreen');}
Event.observe(panableImage,'load',doneLoadingImage.bind(this));panableImage.src=src;},handleAttachmentDownloadClick:function(event)
{publisher().publish('QUICKLOOK_DID_DOWNLOAD_ATTACHMENT',this,{src:this.attachmentPath});},handlePreviewPanMouseDown:function(event)
{event.stop();this.start.x=event.pointerX();this.start.y=event.pointerY();var hud=$('quicklook_hud_rollover');Event.observe(hud,'mousemove',this.handlePreviewPanMouseDrag);Event.observe(document,'mouseup',this.handlePreviewPanMouseEndDrag);$('quicklook_hud_rollover').addClassName('gesture');},handlePreviewPanMouseDrag:function(event)
{event.stop();var hud=$('quicklook_hud_rollover');var pan=$('quicklook_pan_canvas');var trackPoint={'x':event.pointerX(),'y':event.pointerY()};var delta={'x':(trackPoint.x-this.start.x),'y':(trackPoint.y-this.start.y)};var offset={'x':(this.pannedPreviewPosition.x+delta.x),'y':(this.pannedPreviewPosition.y+delta.y)};if(offset.x>0)offset.x=0;if(offset.y>0)offset.y=0;var maxHorizontalOffset=pan.getWidth()-this.pannedImageDimensions.width;if(offset.x