| 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| 2 | <html xmlns="http://www.w3.org/1999/xhtml"> |
| 3 | <head> |
| 4 | <title>CKEDITOR.dom.domwalker</title> |
| 5 | <link rel="stylesheet" type="text/css" href="../../test.css" /> |
| 6 | <script type="text/javascript" src="../../../../ckeditor_source.js"></script> <!-- %REMOVE_LINE% |
| 7 | <script type="text/javascript" src="../../../ckeditor.js"></script> |
| 8 | %REMOVE_LINE% --> |
| 9 | <script type="text/javascript" src="../../test.js"></script> |
| 10 | <script type="text/javascript"> |
| 11 | //<![CDATA[ |
| 12 | CKEDITOR.test.addTestCase( ( function() |
| 13 | { |
| 14 | // Local reference to the "assert" object. |
| 15 | var assert = CKEDITOR.test.assert, |
| 16 | arrayAssert = YAHOO.util.ArrayAssert; |
| 17 | |
| 18 | // Temporary 'getName' compensate for textnode. |
| 19 | CKEDITOR.dom.text.prototype.getName = function() |
| 20 | { |
| 21 | return '#text'; |
| 22 | }; |
| 23 | |
| 24 | var tranverseSequence = [ "div", "h1", "a", "#text", "ul", "li", "#text", |
| 25 | "li", "#text", "br", "table", "tbody", "tr", "td", "#text", "span", |
| 26 | "form", "fieldset", "legend", "#text", "label", "#text", "input" ]; |
| 27 | return { |
| 28 | |
| 29 | test_forward : function() |
| 30 | { |
| 31 | var steps = [], resultSteps = tranverseSequence.concat(); |
| 32 | |
| 33 | var walker = new CKEDITOR.dom.domWalker( CKEDITOR.document |
| 34 | .getById( 'walkerStartMark1' ) ); |
| 35 | walker.on( 'step', function( evt ) |
| 36 | { |
| 37 | var node = evt.data.node; |
| 38 | steps.push( node.getName() ); |
| 39 | } ); |
| 40 | walker.forward( function( evt ) |
| 41 | { |
| 42 | var to = evt.data.to; |
| 43 | var id; |
| 44 | if ( ( to.type == CKEDITOR.NODE_ELEMENT ) |
| 45 | && ( id = to.getAttribute( 'id' ) ) |
| 46 | && id == 'walkerEndMark' ) |
| 47 | this.stop(); |
| 48 | } ); |
| 49 | |
| 50 | arrayAssert.itemsAreEqual( resultSteps, steps, 'Walking steps forward doesn\'t match.' ); |
| 51 | }, |
| 52 | |
| 53 | /** |
| 54 | * Test walking auto stopping when no more steps are available. |
| 55 | */ |
| 56 | test_foward2 : function() |
| 57 | { |
| 58 | var walker = new CKEDITOR.dom.domWalker( CKEDITOR.document.getBody() ); |
| 59 | walker.on( 'step', function( evt ) |
| 60 | { |
| 61 | assert.fail( 'No element should be stepped on.' ); |
| 62 | } ); |
| 63 | walker.forward(); |
| 64 | }, |
| 65 | |
| 66 | test_reverse : function() |
| 67 | { |
| 68 | var steps = [], resultSteps = tranverseSequence.concat().reverse(); |
| 69 | |
| 70 | var walker = new CKEDITOR.dom.domWalker( CKEDITOR.document |
| 71 | .getById( 'walkerEndMark' ) ); |
| 72 | walker.on( 'step', function( evt ) |
| 73 | { |
| 74 | var node = evt.data.node; |
| 75 | steps.push( node.getName() ); |
| 76 | } ); |
| 77 | walker.reverse( function( evt ) |
| 78 | { |
| 79 | var to = evt.data.to; |
| 80 | var id; |
| 81 | if ( ( to.type == CKEDITOR.NODE_ELEMENT ) |
| 82 | && ( id = to.getAttribute( 'id' ) ) |
| 83 | && id == 'walkerStartMark1' ) |
| 84 | this.stop(); |
| 85 | } ); |
| 86 | assert.isTrue( CKEDITOR.tools.arrayCompare( resultSteps, steps ), |
| 87 | 'Walking steps reversely doesn\'t match.' ); |
| 88 | }, |
| 89 | |
| 90 | test_stopBlockBoundary1 : function() |
| 91 | { |
| 92 | var walker = new CKEDITOR.dom.domWalker( CKEDITOR.document |
| 93 | .getById( 'walkerStartMark2' ) ); |
| 94 | var endNode = walker.forward( CKEDITOR.dom.domWalker |
| 95 | .blockBoundary() ).node, resultNode = CKEDITOR.document |
| 96 | .getById( 'walkerEndMark2' ); |
| 97 | assert.isTrue( resultNode.equals( endNode ), |
| 98 | 'Walking foward doesn\'t stop at block boundaries.' ); |
| 99 | |
| 100 | walker = new CKEDITOR.dom.domWalker( CKEDITOR.document |
| 101 | .getById( 'walkerStartMark3' ) ); |
| 102 | var startNode = walker.reverse( CKEDITOR.dom.domWalker |
| 103 | .blockBoundary() ).node; |
| 104 | resultNode = CKEDITOR.document.getById( 'walkerEndMark3' ); |
| 105 | assert.isTrue( resultNode.equals( startNode ), |
| 106 | 'Walking reversely doesn\'t stop at block boundaries.' ); |
| 107 | }, |
| 108 | |
| 109 | test_stopBlockBoundary2 : function() |
| 110 | { |
| 111 | var walker = new CKEDITOR.dom.domWalker( CKEDITOR.document |
| 112 | .getById( 'walkerStartMark6' ) ); |
| 113 | var endNode = walker.forward( CKEDITOR.dom.domWalker |
| 114 | .blockBoundary() ).node, resultNode = CKEDITOR.document |
| 115 | .getById( 'walkerEndMark6' ); |
| 116 | assert.isTrue( resultNode.equals( endNode ), |
| 117 | 'Walking forward doesn\'t stop at block boundaries.' ); |
| 118 | }, |
| 119 | |
| 120 | test_stopListItemBoundary : function() |
| 121 | { |
| 122 | var walker = new CKEDITOR.dom.domWalker( CKEDITOR.document |
| 123 | .getById( 'walkerStartMark4' ) ); |
| 124 | var endNode = walker.forward( CKEDITOR.dom.domWalker |
| 125 | .listItemBoundary() ).node, resultNode = CKEDITOR.document |
| 126 | .getById( 'walkerEndMark4' ); |
| 127 | assert.isTrue( resultNode.equals( endNode ), |
| 128 | 'Walking forward doesn\'t stop at list items boundaries.' ); |
| 129 | |
| 130 | walker = new CKEDITOR.dom.domWalker( CKEDITOR.document |
| 131 | .getById( 'walkerStartMark5' ) ); |
| 132 | var startNode = walker.reverse( CKEDITOR.dom.domWalker |
| 133 | .blockBoundary() ).node; |
| 134 | resultNode = CKEDITOR.document.getById( 'walkerEndMark5' ); |
| 135 | assert.isTrue( resultNode.equals( startNode ), |
| 136 | 'Walking reversely doesn\'t stop at list items boundaries.' ); |
| 137 | }, |
| 138 | |
| 139 | name :document.title |
| 140 | }; |
| 141 | } )() ); |
| 142 | //]]> |
| 143 | </script> |
| 144 | </head> |
| 145 | <body> |
| 146 | <span id="walkerStartMark1"></span><div><h1><a>text</a></h1><ul><li>text</li><li>text</li></ul><br/><table><tbody><tr><td>text</td></tr></tbody></table><span><form><fieldset><legend>text</legend><label>text</label><input type="text"/></fieldset></form></span></div><span id="walkerEndMark"></span> |
| 147 | |
| 148 | <span id="walkerStartMark2"></span><span><b>text</b>text<input id="walkerEndMark2" type="hidden" /><p>text</p></span> |
| 149 | <span><p>text</p><input id="walkerEndMark3" type="hidden" /><b>text</b><span id="walkerStartMark3"></span></span> |
| 150 | |
| 151 | <span id="walkerStartMark4"></span><span><b>text</b>text<input id="walkerEndMark4" type="hidden" /><br/></span> |
| 152 | <ul><li><input id="walkerEndMark5" type="hidden" /><b>text</b><span id="walkerStartMark5"></span></li></ul> |
| 153 | |
| 154 | <table><tr><td><span id="walkerStartMark6"><span>text</span><input id="walkerEndMark6" type="hidden" /></td><td></td></tr></table> |
| 155 | </body> |
| 156 | </html> |
| 157 | No newline at end of file |