diff options
Diffstat (limited to 'plugins/LocalFilesEditor/editarea/edit_area.js')
| -rw-r--r-- | plugins/LocalFilesEditor/editarea/edit_area.js | 527 |
1 files changed, 0 insertions, 527 deletions
diff --git a/plugins/LocalFilesEditor/editarea/edit_area.js b/plugins/LocalFilesEditor/editarea/edit_area.js deleted file mode 100644 index 32d2a98a8..000000000 --- a/plugins/LocalFilesEditor/editarea/edit_area.js +++ /dev/null @@ -1,527 +0,0 @@ -/******
- *
- * EditArea
- * Developped by Christophe Dolivet
- * Released under LGPL, Apache and BSD licenses (use the one you want)
- *
-******/
-
- function EditArea(){
- var t=this;
- t.error= false; // to know if load is interrrupt
-
- t.inlinePopup= [{popup_id: "area_search_replace", icon_id: "search"},
- {popup_id: "edit_area_help", icon_id: "help"}];
- t.plugins= {};
-
- t.line_number=0;
-
- parent.editAreaLoader.set_browser_infos(t); // navigator identification
- // fix IE8 detection as we run in IE7 emulate mode through X-UA <meta> tag
- if( t.isIE >= 8 )
- t.isIE = 7;
-
- t.last_selection={};
- t.last_text_to_highlight="";
- t.last_hightlighted_text= "";
- t.syntax_list= [];
- t.allready_used_syntax= {};
- t.check_line_selection_timer= 50; // the timer delay for modification and/or selection change detection
-
- t.textareaFocused= false;
- t.highlight_selection_line= null;
- t.previous= [];
- t.next= [];
- t.last_undo="";
- t.files= {};
- t.filesIdAssoc= {};
- t.curr_file= '';
- //t.loaded= false;
- t.assocBracket={};
- t.revertAssocBracket= {};
- // bracket selection init
- t.assocBracket["("]=")";
- t.assocBracket["{"]="}";
- t.assocBracket["["]="]";
- for(var index in t.assocBracket){
- t.revertAssocBracket[t.assocBracket[index]]=index;
- }
- t.is_editable= true;
-
-
- /*t.textarea="";
-
- t.state="declare";
- t.code = []; // store highlight syntax for languagues*/
- // font datas
- t.lineHeight= 16;
- /*t.default_font_family= "monospace";
- t.default_font_size= 10;*/
- t.tab_nb_char= 8; //nb of white spaces corresponding to a tabulation
- if(t.isOpera)
- t.tab_nb_char= 6;
-
- t.is_tabbing= false;
-
- t.fullscreen= {'isFull': false};
-
- t.isResizing=false; // resize var
-
- // init with settings and ID (area_id is a global var defined by editAreaLoader on iframe creation
- t.id= area_id;
- t.settings= editAreas[t.id]["settings"];
-
- if((""+t.settings['replace_tab_by_spaces']).match(/^[0-9]+$/))
- {
- t.tab_nb_char= t.settings['replace_tab_by_spaces'];
- t.tabulation="";
- for(var i=0; i<t.tab_nb_char; i++)
- t.tabulation+=" ";
- }else{
- t.tabulation="\t";
- }
-
- // retrieve the init parameter for syntax
- if(t.settings["syntax_selection_allow"] && t.settings["syntax_selection_allow"].length>0)
- t.syntax_list= t.settings["syntax_selection_allow"].replace(/ /g,"").split(",");
-
- if(t.settings['syntax'])
- t.allready_used_syntax[t.settings['syntax']]=true;
-
-
- };
- EditArea.prototype.init= function(){
- var t=this, a, s=t.settings;
- t.textarea = _$("textarea");
- t.container = _$("container");
- t.result = _$("result");
- t.content_highlight = _$("content_highlight");
- t.selection_field = _$("selection_field");
- t.selection_field_text= _$("selection_field_text");
- t.processing_screen = _$("processing");
- t.editor_area = _$("editor");
- t.tab_browsing_area = _$("tab_browsing_area");
- t.test_font_size = _$("test_font_size");
- a = t.textarea;
-
- if(!s['is_editable'])
- t.set_editable(false);
-
- t.set_show_line_colors( s['show_line_colors'] );
-
- if(syntax_selec= _$("syntax_selection"))
- {
- // set up syntax selection lsit in the toolbar
- for(var i=0; i<t.syntax_list.length; i++) {
- var syntax= t.syntax_list[i];
- var option= document.createElement("option");
- option.value= syntax;
- if(syntax==s['syntax'])
- option.selected= "selected";
- dispSyntax = parent.editAreaLoader.syntax_display_name[ syntax ];
- option.innerHTML= typeof( dispSyntax ) == 'undefined' ? syntax.substring( 0, 1 ).toUpperCase() + syntax.substring( 1 ) : dispSyntax;//t.get_translation("syntax_" + syntax, "word");
- syntax_selec.appendChild(option);
- }
- }
-
- // add plugins buttons in the toolbar
- spans= parent.getChildren(_$("toolbar_1"), "span", "", "", "all", -1);
-
- for(var i=0; i<spans.length; i++){
-
- id=spans[i].id.replace(/tmp_tool_(.*)/, "$1");
- if(id!= spans[i].id){
- for(var j in t.plugins){
- if(typeof(t.plugins[j].get_control_html)=="function" ){
- html=t.plugins[j].get_control_html(id);
- if(html!=false){
- html= t.get_translation(html, "template");
- var new_span= document.createElement("span");
- new_span.innerHTML= html;
- var father= spans[i].parentNode;
- spans[i].parentNode.replaceChild(new_span, spans[i]);
- break; // exit the for loop
- }
- }
- }
- }
- }
-
- // init datas
- //a.value = 'a';//editAreas[t.id]["textarea"].value;
-
- if(s["debug"])
- {
- t.debug=parent.document.getElementById("edit_area_debug_"+t.id);
- }
- // init size
- //this.update_size();
-
- if(_$("redo") != null)
- t.switchClassSticky(_$("redo"), 'editAreaButtonDisabled', true);
-
- // insert css rules for highlight mode
- if(typeof(parent.editAreaLoader.syntax[s["syntax"]])!="undefined"){
- for(var i in parent.editAreaLoader.syntax){
- if (typeof(parent.editAreaLoader.syntax[i]["styles"]) != "undefined"){
- t.add_style(parent.editAreaLoader.syntax[i]["styles"]);
- }
- }
- }
-
- // init key events
- if(t.isOpera)
- _$("editor").onkeypress = keyDown;
- else
- _$("editor").onkeydown = keyDown;
-
- for(var i=0; i<t.inlinePopup.length; i++){
- if(t.isOpera)
- _$(t.inlinePopup[i]["popup_id"]).onkeypress = keyDown;
- else
- _$(t.inlinePopup[i]["popup_id"]).onkeydown = keyDown;
- }
-
- if(s["allow_resize"]=="both" || s["allow_resize"]=="x" || s["allow_resize"]=="y")
- t.allow_resize(true);
-
- parent.editAreaLoader.toggle(t.id, "on");
- //a.focus();
- // line selection init
- t.change_smooth_selection_mode(editArea.smooth_selection);
- // highlight
- t.execCommand("change_highlight", s["start_highlight"]);
-
- // get font size datas
- t.set_font(editArea.settings["font_family"], editArea.settings["font_size"]);
-
- // set unselectable text
- children= parent.getChildren(document.body, "", "selec", "none", "all", -1);
- for(var i=0; i<children.length; i++){
- if(t.isIE)
- children[i].unselectable = true; // IE
- else
- children[i].onmousedown= function(){return false};
- /* children[i].style.MozUserSelect = "none"; // Moz
- children[i].style.KhtmlUserSelect = "none"; // Konqueror/Safari*/
- }
-
- a.spellcheck= s["gecko_spellcheck"];
-
- /** Browser specific style fixes **/
-
- // fix rendering bug for highlighted lines beginning with no tabs
- if( t.isFirefox >= '3' ) {
- t.content_highlight.style.paddingLeft= "1px";
- t.selection_field.style.paddingLeft= "1px";
- t.selection_field_text.style.paddingLeft= "1px";
- }
-
- if(t.isIE && t.isIE < 8 ){
- a.style.marginTop= "-1px";
- }
- /*
- if(t.isOpera){
- t.editor_area.style.position= "absolute";
- }*/
-
- if( t.isSafari ){
- t.editor_area.style.position = "absolute";
- a.style.marginLeft ="-3px";
- if( t.isSafari < 3.2 ) // Safari 3.0 (3.1?)
- a.style.marginTop ="1px";
- }
-
- // si le textarea n'est pas grand, un click sous le textarea doit provoquer un focus sur le textarea
- parent.editAreaLoader.add_event(t.result, "click", function(e){ if((e.target || e.srcElement)==editArea.result) { editArea.area_select(editArea.textarea.value.length, 0);} });
-
- if(s['is_multi_files']!=false)
- t.open_file({'id': t.curr_file, 'text': ''});
-
- t.set_word_wrap( s['word_wrap'] );
-
- setTimeout("editArea.focus();editArea.manage_size();editArea.execCommand('EA_load');", 10);
- //start checkup routine
- t.check_undo();
- t.check_line_selection(true);
- t.scroll_to_view();
-
- for(var i in t.plugins){
- if(typeof(t.plugins[i].onload)=="function")
- t.plugins[i].onload();
- }
- if(s['fullscreen']==true)
- t.toggle_full_screen(true);
-
- parent.editAreaLoader.add_event(window, "resize", editArea.update_size);
- parent.editAreaLoader.add_event(parent.window, "resize", editArea.update_size);
- parent.editAreaLoader.add_event(top.window, "resize", editArea.update_size);
- parent.editAreaLoader.add_event(window, "unload", function(){
- // in case where editAreaLoader have been already cleaned
- if( parent.editAreaLoader )
- {
- parent.editAreaLoader.remove_event(parent.window, "resize", editArea.update_size);
- parent.editAreaLoader.remove_event(top.window, "resize", editArea.update_size);
- }
- if(editAreas[editArea.id] && editAreas[editArea.id]["displayed"]){
- editArea.execCommand("EA_unload");
- }
- });
-
-
- /*date= new Date();
- alert(date.getTime()- parent.editAreaLoader.start_time);*/
- };
-
-
-
- //called by the toggle_on
- EditArea.prototype.update_size= function(){
- var d=document,pd=parent.document,height,width,popup,maxLeft,maxTop;
-
- if( typeof editAreas != 'undefined' && editAreas[editArea.id] && editAreas[editArea.id]["displayed"]==true){
- if(editArea.fullscreen['isFull']){
- pd.getElementById("frame_"+editArea.id).style.width = pd.getElementsByTagName("html")[0].clientWidth + "px";
- pd.getElementById("frame_"+editArea.id).style.height = pd.getElementsByTagName("html")[0].clientHeight + "px";
- }
-
- if(editArea.tab_browsing_area.style.display=='block' && ( !editArea.isIE || editArea.isIE >= 8 ) )
- {
- editArea.tab_browsing_area.style.height = "0px";
- editArea.tab_browsing_area.style.height = (editArea.result.offsetTop - editArea.tab_browsing_area.offsetTop -1)+"px";
- }
-
- height = d.body.offsetHeight - editArea.get_all_toolbar_height() - 4;
- editArea.result.style.height = height +"px";
-
- width = d.body.offsetWidth -2;
- editArea.result.style.width = width+"px";
- //alert("result h: "+ height+" w: "+width+"\ntoolbar h: "+this.get_all_toolbar_height()+"\nbody_h: "+document.body.offsetHeight);
-
- // check that the popups don't get out of the screen
- for( i=0; i < editArea.inlinePopup.length; i++ )
- {
- popup = _$(editArea.inlinePopup[i]["popup_id"]);
- maxLeft = d.body.offsetWidth - popup.offsetWidth;
- maxTop = d.body.offsetHeight - popup.offsetHeight;
- if( popup.offsetTop > maxTop )
- popup.style.top = maxTop+"px";
- if( popup.offsetLeft > maxLeft )
- popup.style.left = maxLeft+"px";
- }
-
- editArea.manage_size( true );
- editArea.fixLinesHeight( editArea.textarea.value, 0,-1);
- }
- };
-
-
- EditArea.prototype.manage_size= function(onlyOneTime){
- if(!editAreas[this.id])
- return false;
-
- if(editAreas[this.id]["displayed"]==true && this.textareaFocused)
- {
- var area_height,resized= false;
-
- //1) Manage display width
- //1.1) Calc the new width to use for display
- if( !this.settings['word_wrap'] )
- {
- var area_width= this.textarea.scrollWidth;
- area_height= this.textarea.scrollHeight;
- // bug on old opera versions
- if(this.isOpera && this.isOpera < 9.6 ){
- area_width=10000;
- }
- //1.2) the width is not the same, we must resize elements
- if(this.textarea.previous_scrollWidth!=area_width)
- {
- this.container.style.width= area_width+"px";
- this.textarea.style.width= area_width+"px";
- this.content_highlight.style.width= area_width+"px";
- this.textarea.previous_scrollWidth=area_width;
- resized=true;
- }
- }
- // manage wrap width
- if( this.settings['word_wrap'] )
- {
- newW=this.textarea.offsetWidth;
- if( this.isFirefox || this.isIE )
- newW-=2;
- if( this.isSafari )
- newW-=6;
- this.content_highlight.style.width=this.selection_field_text.style.width=this.selection_field.style.width=this.test_font_size.style.width=newW+"px";
- }
-
- //2) Manage display height
- //2.1) Calc the new height to use for display
- if( this.isOpera || this.isFirefox || this.isSafari ) {
- area_height= this.getLinePosTop( this.last_selection["nb_line"] + 1 );
- } else {
- area_height = this.textarea.scrollHeight;
- }
- //2.2) the width is not the same, we must resize elements
- if(this.textarea.previous_scrollHeight!=area_height)
- {
- this.container.style.height= (area_height+2)+"px";
- this.textarea.style.height= area_height+"px";
- this.content_highlight.style.height= area_height+"px";
- this.textarea.previous_scrollHeight= area_height;
- resized=true;
- }
-
- //3) if there is new lines, we add new line numbers in the line numeration area
- if(this.last_selection["nb_line"] >= this.line_number)
- {
- var newLines= '', destDiv=_$("line_number"), start=this.line_number, end=this.last_selection["nb_line"]+100;
- for( i = start+1; i < end; i++ )
- {
- newLines+='<div id="line_'+ i +'">'+i+"</div>";
- this.line_number++;
- }
- destDiv.innerHTML= destDiv.innerHTML + newLines;
- if(this.settings['word_wrap']){
- this.fixLinesHeight( this.textarea.value, start, -1 );
- }
- }
-
- //4) be sure the text is well displayed
- this.textarea.scrollTop="0px";
- this.textarea.scrollLeft="0px";
- if(resized==true){
- this.scroll_to_view();
- }
- }
-
- if(!onlyOneTime)
- setTimeout("editArea.manage_size();", 100);
- };
-
- EditArea.prototype.execCommand= function(cmd, param){
-
- for(var i in this.plugins){
- if(typeof(this.plugins[i].execCommand)=="function"){
- if(!this.plugins[i].execCommand(cmd, param))
- return;
- }
- }
- switch(cmd){
- case "save":
- if(this.settings["save_callback"].length>0)
- eval("parent."+this.settings["save_callback"]+"('"+ this.id +"', editArea.textarea.value);");
- break;
- case "load":
- if(this.settings["load_callback"].length>0)
- eval("parent."+this.settings["load_callback"]+"('"+ this.id +"');");
- break;
- case "onchange":
- if(this.settings["change_callback"].length>0)
- eval("parent."+this.settings["change_callback"]+"('"+ this.id +"');");
- break;
- case "EA_load":
- if(this.settings["EA_load_callback"].length>0)
- eval("parent."+this.settings["EA_load_callback"]+"('"+ this.id +"');");
- break;
- case "EA_unload":
- if(this.settings["EA_unload_callback"].length>0)
- eval("parent."+this.settings["EA_unload_callback"]+"('"+ this.id +"');");
- break;
- case "toggle_on":
- if(this.settings["EA_toggle_on_callback"].length>0)
- eval("parent."+this.settings["EA_toggle_on_callback"]+"('"+ this.id +"');");
- break;
- case "toggle_off":
- if(this.settings["EA_toggle_off_callback"].length>0)
- eval("parent."+this.settings["EA_toggle_off_callback"]+"('"+ this.id +"');");
- break;
- case "re_sync":
- if(!this.do_highlight)
- break;
- case "file_switch_on":
- if(this.settings["EA_file_switch_on_callback"].length>0)
- eval("parent."+this.settings["EA_file_switch_on_callback"]+"(param);");
- break;
- case "file_switch_off":
- if(this.settings["EA_file_switch_off_callback"].length>0)
- eval("parent."+this.settings["EA_file_switch_off_callback"]+"(param);");
- break;
- case "file_close":
- if(this.settings["EA_file_close_callback"].length>0)
- return eval("parent."+this.settings["EA_file_close_callback"]+"(param);");
- break;
-
- default:
- if(typeof(eval("editArea."+cmd))=="function")
- {
- if(this.settings["debug"])
- eval("editArea."+ cmd +"(param);");
- else
- try{eval("editArea."+ cmd +"(param);");}catch(e){};
- }
- }
- };
-
- EditArea.prototype.get_translation= function(word, mode){
- if(mode=="template")
- return parent.editAreaLoader.translate(word, this.settings["language"], mode);
- else
- return parent.editAreaLoader.get_word_translation(word, this.settings["language"]);
- };
-
- EditArea.prototype.add_plugin= function(plug_name, plug_obj){
- for(var i=0; i<this.settings["plugins"].length; i++){
- if(this.settings["plugins"][i]==plug_name){
- this.plugins[plug_name]=plug_obj;
- plug_obj.baseURL=parent.editAreaLoader.baseURL + "plugins/" + plug_name + "/";
- if( typeof(plug_obj.init)=="function" )
- plug_obj.init();
- }
- }
- };
-
- EditArea.prototype.load_css= function(url){
- try{
- link = document.createElement("link");
- link.type = "text/css";
- link.rel= "stylesheet";
- link.media="all";
- link.href = url;
- head = document.getElementsByTagName("head");
- head[0].appendChild(link);
- }catch(e){
- document.write("<link href='"+ url +"' rel='stylesheet' type='text/css' />");
- }
- };
-
- EditArea.prototype.load_script= function(url){
- try{
- script = document.createElement("script");
- script.type = "text/javascript";
- script.src = url;
- script.charset= "UTF-8";
- head = document.getElementsByTagName("head");
- head[0].appendChild(script);
- }catch(e){
- document.write("<script type='text/javascript' src='" + url + "' charset=\"UTF-8\"><"+"/script>");
- }
- };
-
- // add plugin translation to language translation array
- EditArea.prototype.add_lang= function(language, values){
- if(!parent.editAreaLoader.lang[language])
- parent.editAreaLoader.lang[language]={};
- for(var i in values)
- parent.editAreaLoader.lang[language][i]= values[i];
- };
-
- // short cut for document.getElementById()
- function _$(id){return document.getElementById( id );};
-
- var editArea = new EditArea();
- parent.editAreaLoader.add_event(window, "load", init);
-
- function init(){
- setTimeout("editArea.init(); ", 10);
- };
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