From: zuber <marek@stepniowski.com>
Date: Wed, 19 Aug 2009 22:47:02 +0000 (+0200)
Subject: Usunięcie pliku autocompletion.js pozostałego po usuniętym dawno skrypcie EditArea.
X-Git-Url: https://git.mdrn.pl/redakcja.git/commitdiff_plain/03125d2d1edf884a0c1043640f37bb05b69b6c46?hp=57c5b8aa46338198ef52036849b7a50510dfe689

Usunięcie pliku autocompletion.js pozostałego po usuniętym dawno skrypcie EditArea.
---

diff --git a/project/static/js/autocompletion.js b/project/static/js/autocompletion.js
deleted file mode 100755
index c5d646a3..00000000
--- a/project/static/js/autocompletion.js
+++ /dev/null
@@ -1,491 +0,0 @@
-/**
- * Autocompletion class
- * 
- * An auto completion box appear while you're writing. It's possible to force it to appear with Ctrl+Space short cut
- * 
- * Loaded as a plugin inside editArea (everything made here could have been made in the plugin directory)
- * But is definitly linked to syntax selection (no need to do 2 different files for color and auto complete for each syntax language)
- * and add a too important feature that many people would miss if included as a plugin
- * 
- * - init param: autocompletion_start
- * - Button name: "autocompletion"
- */  
-
-var EditArea_autocompletion= {
-	
-	/**
-	 * Get called once this file is loaded (editArea still not initialized)
-	 *
-	 * @return nothing	 
-	 */	 	 	
-	init: function(){	
-		//	alert("test init: "+ this._someInternalFunction(2, 3));
-		
-		if(editArea.settings["autocompletion"])
-			this.enabled= true;
-		else
-			this.enabled= false;
-		this.current_word		= false;
-		this.shown				= false;
-		this.selectIndex		= -1;
-		this.forceDisplay		= false;
-		this.isInMiddleWord		= false;
-		this.autoSelectIfOneResult	= false;
-		this.delayBeforeDisplay	= 100;
-		this.checkDelayTimer	= false;
-		this.curr_syntax_str	= '';
-		
-		this.file_syntax_datas	= {};
-	}
-	/**
-	 * Returns the HTML code for a specific control string or false if this plugin doesn't have that control.
-	 * A control can be a button, select list or any other HTML item to present in the EditArea user interface.
-	 * Language variables such as {$lang_somekey} will also be replaced with contents from
-	 * the language packs.
-	 * 
-	 * @param {string} ctrl_name: the name of the control to add	  
-	 * @return HTML code for a specific control or false.
-	 * @type string	or boolean
-	 */	
-	/*,get_control_html: function(ctrl_name){
-		switch( ctrl_name ){
-			case 'autocompletion':
-				// Control id, button img, command
-				return parent.editAreaLoader.get_button_html('autocompletion_but', 'autocompletion.gif', 'toggle_autocompletion', false, this.baseURL);
-				break;
-		}
-		return false;
-	}*/
-	/**
-	 * Get called once EditArea is fully loaded and initialised
-	 *	 
-	 * @return nothing
-	 */	 	 	
-	,onload: function(){ 
-		if(this.enabled)
-		{
-			var icon= document.getElementById("autocompletion");
-			if(icon)
-				editArea.switchClassSticky(icon, 'editAreaButtonSelected', true);
-		}
-		
-		this.container	= document.createElement('div');
-		this.container.id	= "auto_completion_area";
-		editArea.container.insertBefore( this.container, editArea.container.firstChild );
-		
-		// add event detection for hiding suggestion box
-		parent.editAreaLoader.add_event( document, "click", function(){ editArea.plugins['autocompletion']._hide();} );
-		parent.editAreaLoader.add_event( editArea.textarea, "blur", function(){ editArea.plugins['autocompletion']._hide();} );
-		
-	}
-	
-	/**
-	 * Is called each time the user touch a keyboard key.
-	 *	 
-	 * @param (event) e: the keydown event
-	 * @return true - pass to next handler in chain, false - stop chain execution
-	 * @type boolean	 
-	 */
-	,onkeydown: function(e){
-		if(!this.enabled)
-			return true;
-			
-		if (EA_keys[e.keyCode])
-			letter=EA_keys[e.keyCode];
-		else
-			letter=String.fromCharCode(e.keyCode);	
-		// shown
-		if( this._isShown() )
-		{	
-			// if escape, hide the box
-			if(letter=="Esc")
-			{
-				this._hide();
-				return false;
-			}
-			// Enter
-			else if( letter=="Entrer")
-			{
-				var as	= this.container.getElementsByTagName('A');
-				// select a suggested entry
-				if( this.selectIndex >= 0 && this.selectIndex < as.length )
-				{
-					as[ this.selectIndex ].onmousedown();
-					return false
-				}
-				// simply add an enter in the code
-				else
-				{
-					this._hide();
-					return true;
-				}
-			}
-			else if( letter=="Tab" || letter=="Down")
-			{
-				this._selectNext();
-				return false;
-			}
-			else if( letter=="Up")
-			{
-				this._selectBefore();
-				return false;
-			}
-		}
-		// hidden
-		else
-		{
-			
-		}
-		
-		// show current suggestion list and do autoSelect if possible (no matter it's shown or hidden)
-		if( letter=="Space" && CtrlPressed(e) )
-		{
-			//parent.console.log('SHOW SUGGEST');
-			this.forceDisplay 			= true;
-			this.autoSelectIfOneResult	= true;
-			this._checkLetter();
-			return false;
-		}
-		
-		// wait a short period for check that the cursor isn't moving
-		setTimeout("editArea.plugins['autocompletion']._checkDelayAndCursorBeforeDisplay();", editArea.check_line_selection_timer +5 );
-		this.checkDelayTimer = false;
-		return true;
-	}	
-	/**
-	 * Executes a specific command, this function handles plugin commands.
-	 *
-	 * @param {string} cmd: the name of the command being executed
-	 * @param {unknown} param: the parameter of the command	 
-	 * @return true - pass to next handler in chain, false - stop chain execution
-	 * @type boolean	
-	 */
-	,execCommand: function(cmd, param){
-		switch( cmd ){
-			case 'toggle_autocompletion':
-				var icon= document.getElementById("autocompletion");
-				if(!this.enabled)
-				{
-					if(icon != null){
-						editArea.restoreClass(icon);
-						editArea.switchClassSticky(icon, 'editAreaButtonSelected', true);
-					}
-					this.enabled= true;
-				}
-				else
-				{
-					this.enabled= false;
-					if(icon != null)
-						editArea.switchClassSticky(icon, 'editAreaButtonNormal', false);
-				}
-				return true;
-		}
-		return true;
-	}
-	,_checkDelayAndCursorBeforeDisplay: function()
-	{
-		this.checkDelayTimer = setTimeout("if(editArea.textarea.selectionStart == "+ editArea.textarea.selectionStart +") EditArea_autocompletion._checkLetter();",  this.delayBeforeDisplay - editArea.check_line_selection_timer - 5 );
-	}
-	// hide the suggested box
-	,_hide: function(){
-		this.container.style.display="none";
-		this.selectIndex	= -1;
-		this.shown	= false;
-		this.forceDisplay	= false;
-		this.autoSelectIfOneResult = false;
-	}
-	// display the suggested box
-	,_show: function(){
-		if( !this._isShown() )
-		{
-			this.container.style.display="block";
-			this.selectIndex	= -1;
-			this.shown	= true;
-		}
-	}
-	// is the suggested box displayed?
-	,_isShown: function(){
-		return this.shown;
-	}
-	// setter and getter
-	,_isInMiddleWord: function( new_value ){
-		if( typeof( new_value ) == "undefined" )
-			return this.isInMiddleWord;
-		else
-			this.isInMiddleWord	= new_value;
-	}
-	// select the next element in the suggested box
-	,_selectNext: function()
-	{
-		var as	= this.container.getElementsByTagName('A');
-		
-		// clean existing elements
-		for( var i=0; i<as.length; i++ )
-		{
-			if( as[i].className )
-				as[i].className	= as[i].className.replace(/ focus/g, '');
-		}
-		
-		this.selectIndex++;	
-		this.selectIndex	= ( this.selectIndex >= as.length || this.selectIndex < 0 ) ? 0 : this.selectIndex;
-		as[ this.selectIndex ].className	+= " focus";
-	}
-	// select the previous element in the suggested box
-	,_selectBefore: function()
-	{
-		var as	= this.container.getElementsByTagName('A');
-		
-		// clean existing elements
-		for( var i=0; i<as.length; i++ )
-		{
-			if( as[i].className )
-				as[i].className	= as[ i ].className.replace(/ focus/g, '');
-		}
-		
-		this.selectIndex--;
-		
-		this.selectIndex	= ( this.selectIndex >= as.length || this.selectIndex < 0 ) ? as.length-1 : this.selectIndex;
-		as[ this.selectIndex ].className	+= " focus";
-	}
-	,_select: function( content )
-	{
-		cursor_forced_position	= content.indexOf( '{@}' );
-		content	= content.replace(/{@}/g, '' );
-		editArea.getIESelection();
-		
-		// retrive the number of matching characters
-		var start_index	= Math.max( 0, editArea.textarea.selectionEnd - content.length );
-		
-		line_string	= 	editArea.textarea.value.substring( start_index, editArea.textarea.selectionEnd + 1);
-		limit	= line_string.length -1;
-		nbMatch	= 0;
-		for( i =0; i<limit ; i++ )
-		{
-			if( line_string.substring( limit - i - 1, limit ) == content.substring( 0, i + 1 ) )
-				nbMatch = i + 1;
-		}
-		// if characters match, we should include them in the selection that will be replaced
-		if( nbMatch > 0 )
-			parent.editAreaLoader.setSelectionRange(editArea.id, editArea.textarea.selectionStart - nbMatch , editArea.textarea.selectionEnd);
-		
-		parent.editAreaLoader.setSelectedText(editArea.id, content );
-		range= parent.editAreaLoader.getSelectionRange(editArea.id);
-		
-		if( cursor_forced_position != -1 )
-			new_pos	= range["end"] - ( content.length-cursor_forced_position );
-		else
-			new_pos	= range["end"];	
-		parent.editAreaLoader.setSelectionRange(editArea.id, new_pos, new_pos);
-		this._hide();
-	}
-	
-	
-	/**
-	 * Parse the AUTO_COMPLETION part of syntax definition files
-	 */
-	,_parseSyntaxAutoCompletionDatas: function(){
-		//foreach syntax loaded
-		for(var lang in parent.editAreaLoader.load_syntax)
-		{
-			if(!parent.editAreaLoader.syntax[lang]['autocompletion'])	// init the regexp if not already initialized
-			{
-				parent.editAreaLoader.syntax[lang]['autocompletion']= {};
-				// the file has auto completion datas
-				if(parent.editAreaLoader.load_syntax[lang]['AUTO_COMPLETION'])
-				{
-					// parse them
-					for(var i in parent.editAreaLoader.load_syntax[lang]['AUTO_COMPLETION'])
-					{
-						datas	= parent.editAreaLoader.load_syntax[lang]['AUTO_COMPLETION'][i];
-						tmp	= {};
-						if(datas["CASE_SENSITIVE"]!="undefined" && datas["CASE_SENSITIVE"]==false)
-							tmp["modifiers"]="i";
-						else
-							tmp["modifiers"]="";
-						tmp["prefix_separator"]= datas["REGEXP"]["prefix_separator"];
-						tmp["match_prefix_separator"]= new RegExp( datas["REGEXP"]["prefix_separator"] +"$", tmp["modifiers"]);
-						tmp["match_word"]= new RegExp("(?:"+ datas["REGEXP"]["before_word"] +")("+ datas["REGEXP"]["possible_words_letters"] +")$", tmp["modifiers"]);
-						tmp["match_next_letter"]= new RegExp("^("+ datas["REGEXP"]["letter_after_word_must_match"] +")$", tmp["modifiers"]);
-						tmp["keywords"]= {};
-						//console.log( datas["KEYWORDS"] );
-						for( var prefix in datas["KEYWORDS"] )
-						{
-							tmp["keywords"][prefix]= {
-								prefix: prefix,
-								prefix_name: prefix,
-								prefix_reg: new RegExp("(?:"+ parent.editAreaLoader.get_escaped_regexp( prefix ) +")(?:"+ tmp["prefix_separator"] +")$", tmp["modifiers"] ),
-								datas: []
-							};
-							for( var j=0; j<datas["KEYWORDS"][prefix].length; j++ )
-							{
-								tmp["keywords"][prefix]['datas'][j]= {
-									is_typing: datas["KEYWORDS"][prefix][j][0],
-									// if replace with is empty, replace with the is_typing value
-									replace_with: datas["KEYWORDS"][prefix][j][1] ? datas["KEYWORDS"][prefix][j][1].replace('§', datas["KEYWORDS"][prefix][j][0] ) : '',
-									comment: datas["KEYWORDS"][prefix][j][2] ? datas["KEYWORDS"][prefix][j][2] : '' 
-								};
-								
-								// the replace with shouldn't be empty
-								if( tmp["keywords"][prefix]['datas'][j]['replace_with'].length == 0 )
-									tmp["keywords"][prefix]['datas'][j]['replace_with'] = tmp["keywords"][prefix]['datas'][j]['is_typing'];
-								
-								// if the comment is empty, display the replace_with value
-								if( tmp["keywords"][prefix]['datas'][j]['comment'].length == 0 )
-									 tmp["keywords"][prefix]['datas'][j]['comment'] = tmp["keywords"][prefix]['datas'][j]['replace_with'].replace(/{@}/g, '' );
-							}
-								
-						}
-						tmp["max_text_length"]= datas["MAX_TEXT_LENGTH"];
-						parent.editAreaLoader.syntax[lang]['autocompletion'][i]	= tmp;
-					}
-				}
-			}
-		}
-	}
-	
-	,_checkLetter: function(){
-		// check that syntax hasn't changed
-		if( this.curr_syntax_str != editArea.settings['syntax'] )
-		{
-			if( !parent.editAreaLoader.syntax[editArea.settings['syntax']]['autocompletion'] )
-				this._parseSyntaxAutoCompletionDatas();
-			this.curr_syntax= parent.editAreaLoader.syntax[editArea.settings['syntax']]['autocompletion'];
-			this.curr_syntax_str = editArea.settings['syntax'];
-			//console.log( this.curr_syntax );
-		}
-		
-		if( editArea.is_editable )
-		{
-			time=new Date;
-			t1= time.getTime();
-			editArea.getIESelection();
-			this.selectIndex	= -1;
-			start=editArea.textarea.selectionStart;
-			var str	= editArea.textarea.value;
-			var results= [];
-			
-			
-			for(var i in this.curr_syntax)
-			{
-				var last_chars	= str.substring(Math.max(0, start-this.curr_syntax[i]["max_text_length"]), start);
-				var matchNextletter	= str.substring(start, start+1).match( this.curr_syntax[i]["match_next_letter"]);
-				// if not writting in the middle of a word or if forcing display
-				if( matchNextletter || this.forceDisplay )
-				{
-					// check if the last chars match a separator
-					var match_prefix_separator = last_chars.match(this.curr_syntax[i]["match_prefix_separator"]);
-			
-					// check if it match a possible word
-					var match_word= last_chars.match(this.curr_syntax[i]["match_word"]);
-					
-					//console.log( match_word );
-					if( match_word )
-					{
-						var begin_word= match_word[1];
-						var match_curr_word= new RegExp("^"+ parent.editAreaLoader.get_escaped_regexp( begin_word ), this.curr_syntax[i]["modifiers"]);
-						//console.log( match_curr_word );
-						for(var prefix in this.curr_syntax[i]["keywords"])
-						{
-						//	parent.console.log( this.curr_syntax[i]["keywords"][prefix] );
-							for(var j=0; j<this.curr_syntax[i]["keywords"][prefix]['datas'].length; j++)
-							{
-						//		parent.console.log( this.curr_syntax[i]["keywords"][prefix]['datas'][j]['is_typing'] );
-								// the key word match or force display 
-								if( this.curr_syntax[i]["keywords"][prefix]['datas'][j]['is_typing'].match(match_curr_word) )
-								{
-							//		parent.console.log('match');
-									hasMatch = false;
-									var before = last_chars.substr( 0, last_chars.length - begin_word.length );
-									
-									// no prefix to match => it's valid
-									if( !match_prefix_separator && this.curr_syntax[i]["keywords"][prefix]['prefix'].length == 0 )
-									{
-										if( ! before.match( this.curr_syntax[i]["keywords"][prefix]['prefix_reg'] ) )
-											hasMatch = true;
-									}
-									// we still need to check the prefix if there is one
-									else if( this.curr_syntax[i]["keywords"][prefix]['prefix'].length > 0 )
-									{
-										if( before.match( this.curr_syntax[i]["keywords"][prefix]['prefix_reg'] ) )
-											hasMatch = true;
-									}
-									
-									if( hasMatch )
-										results[results.length]= [ this.curr_syntax[i]["keywords"][prefix], this.curr_syntax[i]["keywords"][prefix]['datas'][j] ];
-								}	
-							}
-						}
-					}
-					// it doesn't match any possible word but we want to display something
-					// we'll display to list of all available words
-					else if( this.forceDisplay || match_prefix_separator )
-					{
-						for(var prefix in this.curr_syntax[i]["keywords"])
-						{
-							for(var j=0; j<this.curr_syntax[i]["keywords"][prefix]['datas'].length; j++)
-							{
-								hasMatch = false;
-								// no prefix to match => it's valid
-								if( !match_prefix_separator && this.curr_syntax[i]["keywords"][prefix]['prefix'].length == 0 )
-								{
-									hasMatch	= true;
-								}
-								// we still need to check the prefix if there is one
-								else if( match_prefix_separator && this.curr_syntax[i]["keywords"][prefix]['prefix'].length > 0 )
-								{
-									var before = last_chars; //.substr( 0, last_chars.length );
-									if( before.match( this.curr_syntax[i]["keywords"][prefix]['prefix_reg'] ) )
-										hasMatch = true;
-								}	
-									
-								if( hasMatch )
-									results[results.length]= [ this.curr_syntax[i]["keywords"][prefix], this.curr_syntax[i]["keywords"][prefix]['datas'][j] ];	
-							}
-						}
-					}
-				}
-			}
-			
-			// there is only one result, and we can select it automatically
-			if( results.length == 1 && this.autoSelectIfOneResult )
-			{
-			//	console.log( results );
-				this._select( results[0][1]['replace_with'] );
-			}
-			else if( results.length == 0 )
-			{
-				this._hide();
-			}
-			else
-			{
-				// build the suggestion box content
-				var lines=[];
-				for(var i=0; i<results.length; i++)
-				{
-					var line= "<li><a href=\"#\" class=\"entry\" onmousedown=\"EditArea_autocompletion._select('"+ results[i][1]['replace_with'].replace(new RegExp('"', "g"), "&quot;") +"');return false;\">"+ results[i][1]['comment'];
-					if(results[i][0]['prefix_name'].length>0)
-						line+='<span class="prefix">'+ results[i][0]['prefix_name'] +'</span>';
-					line+='</a></li>';
-					lines[lines.length]=line;
-				}
-				// sort results
-				this.container.innerHTML		= '<ul>'+ lines.sort().join('') +'</ul>';
-				
-				var cursor	= _$("cursor_pos");
-				this.container.style.top		= ( cursor.cursor_top + editArea.lineHeight ) +"px";
-				this.container.style.left		= ( cursor.cursor_left + 8 ) +"px";
-				this._show();
-			}
-				
-			this.autoSelectIfOneResult = false;
-			time=new Date;
-			t2= time.getTime();
-		
-			//parent.console.log( begin_word +"\n"+ (t2-t1) +"\n"+ html );
-		}
-	}
-};
-
-// Load as a plugin
-editArea.settings['plugins'][ editArea.settings['plugins'].length ] = 'autocompletion';
-editArea.add_plugin('autocompletion', EditArea_autocompletion);
\ No newline at end of file