Widget.Editor/Module.Selection.htm at gh-pages · raphpell/Widget.Editor · GitHub

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<!DOCTYPE HTML>
<html>
<head>
	<title>La sélection</title>
	<link rel="stylesheet" type="text/css" href="src/css/styles.css">
	<link rel="stylesheet" type="text/css" href="src/css/syntaxes.css">
	<style>
		TEXTAREA {
			height: 250px;
			width: 600px;
			}
		#eEditeur1 {
			width: 100%;
			}
		#eSource {
			display: none;
			}
		/*
		.editor TEXTAREA {
			position:inherit !important;
			left:100%;
			height: 100px;
			width: 50%;
			}
		*/
	</style>
</head>
<body spellcheck="false">

<a href="./index.htm">index</a>

<div><h1> La sélection</h1>

<div><h2>Objectif</h2>
	<p>Sélection simple pour l'instant.</p>
	<p>Méthodologie affichage :</p>
	<ol>
		<li>Suppression de la <a href="1.3.La selection native.htm">sélection native</a> de texte.</li>
		<li>Utilisation d'un élément html par ligne pour rendre visible la sélection.</li>
	</ol>
</div>


<div class=""><h2>Diagramme</h2>
	<img src="diagram/Class.Selection.gif">
</div>

<div class=""><h2>Aperçu</h2>
<p>L'édition au clavier n'est pas active.</p>
<div id="eContents"><!--
// Les symboles spéciaux : <, >, &amp
// Exemple: <hr>, &amp;lt

/* 1 - JavaScript syntax */
	var n = nInt1/4 + 4/nInt1 + 10
	var oEditor = new EditorSample ( eContent ,{
		// a single line comment ( a single quote ' )
		aArray : [ true , false , null , undefined , Infinity , NaN ],
		sDoubleQuoteString : "/* a multi line comment */ // a single line comment " ,
		sSingleQuoteString : '/* a multi line comment */ // a single line comment '
		sBracketsTest1_1 : "{[(",
		sBracketsTest1_2 : "}])",

		/*
		a multi line comment 	( a double quote " )
		*/
		})

/* 2 - PHP */
	<?php
	function phpSafe ( $strText ){
		// a single line comment ( a double quote ")
		$tmpString = $strText ;
		$tmpString = str_replace( chr(92) , "" , $tmpString );
		return rawurldecode( $tmpString );
		}

	/*
	a  multi line comment ( a single quote  )
	*/
	$hiddencontent = phpSafe( $_POST[ 'content' ]);
	?>
--></div>
	<div style="float:left;">
		<div style="float:right;">
			<label for="eCharPosition">nIndex</label> : <input id="eCharPosition" wrap="off" size="4"><br>
			<label for="eText">sText : </label><br>
			<textarea id="eText" style="width:400px; height:300px;" wrap="off"></textarea>
			<pre id="eInfo"></pre>
		</div>
		<ul style="float:left;">
			<div>oEditor</div>
			<li><button onclick="eText.value = oEditor.oActiveDocument.oSource.charAt( eCharPosition.value )">oActiveDocument.oSource.charAt( nIndex )</button>
			</li><li><button onclick="alert( oEditor.oActiveDocument.oSource.lineNumberAt( eCharPosition.value ))">oActiveDocument.oSource.lineNumberAt( nIndex )</button>
			</li><li><button onclick="eText.value = oEditor.getContents()">getContents()</button>
			</li><li><button onclick="oEditor.setContents( eText.value )">setContents( sText )</button>
		</li></ul>
		<ul style="float:left;">
			<div>oEditor.oActiveDocument.oCaret</div>
			<li><button onclick="eCharPosition.value = getCaret().position.index">position.index</button>
			</li><li><button onclick="getCaret().setIndex( parseInt( eCharPosition.value ) )">setIndex( nIndex )</button>
			</li><li><button onclick="getCaret().insert( eText.value )">insert( sText )</button>
		</li></ul>
		<ul style="float:left;">
			<div>oEditor.oActiveDocument.oSelection</div>
			<li><button onclick="var o = getSel().get(); eSelectionPosition.value = o.start +','+ o.end">get()</button><input id="eSelectionPosition" size="10">
			</li><li><button onclick="var a = _( 'eSelectionPosition' ).value.split( ',' ); getSel().set( a[0], a[1] )">set...</button>
			</li><li><button onclick="getSel().expand()">expand()</button>
			</li><li><button onclick="getSel().expand('line')">expand('line')</button>
			</li><li><button onclick="getSel().expand('all')">expand('all')</button>
			</li><li><button onclick="getSel().collapse()">collapse()</button>
			</li><li><button onclick="eText.value = getSel().cloneContents()">cloneContents()</button>
			</li><li><button onclick="getSel().replace( eText.value )">replace( sText )</button>
		</li></ul>
	</div>
	<div style="clear:both;">
	<div id="eEditeur1"></div>
	<div id="eStats" class="stats"></div>
</div>

<div style="clear:both;"></div>
</div>

<script src="shared.js"></script>
<script src="src/js/Editor.js"></script>
<script src="src/js/Commands.js"></script>
<script src="src/js/KeyBoard.js"></script>
<script src="src/js/Selection.js"></script>
<script src="src/js/Syntax.js"></script>
<script src="src/js/UndoStack.js"></script>
<script src="src/js/TextMarker.js"></script>
<link rel="stylesheet" type="text/css" href="src/stats.css">
<script src="src/stats.js"></script>
<script>
_( 'eEditeur1,eCols1,eSource,eContents,eTOKENS,eCharPosition,eText,eSelectionPosition,eInfo,eStats' )

BenchmarkFunctions(
	eStats, Editor.Modules.Selection.prototype,
	'exist,includesIndex,showInfo,addRangeFromPosition,clearLayout,updateClipBoard,collapse,get,set,setIndex,expand,cloneContents,replace,remove'
	)

var oEditor = new Editor ( eEditeur1, { sSyntax:'JS', bLines:1, bColumns:1 })
var D = oEditor.newDoc( '', eContents.firstChild.data )
var getCaret =function(){ return oEditor.oActiveDocument.oCaret }
var getSel =function(){ return oEditor.oActiveDocument.oSelection }

oEditor.setAttribute( 'whiteSpaces', 1 )

</script>

	<link rel="stylesheet" type="text/css" href="src/toc.css">
	<script src="src/toc.js"></script>
	<script>setTOC("Module.Selection.htm")</script>
</body>
</html>