| 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.walker</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 | var tc; |
| 13 | CKEDITOR.test.addTestCase( tc = ( function() |
| 14 | { |
| 15 | // Local reference to the "assert" object. |
| 16 | var assert = CKEDITOR.test.assert, |
| 17 | arrayAssert = YAHOO.util.ArrayAssert; |
| 18 | |
| 19 | // Temporary 'getName' compensate for textnode. |
| 20 | CKEDITOR.dom.text.prototype.getName = function() |
| 21 | { |
| 22 | return '#text'; |
| 23 | }; |
| 24 | |
| 25 | function traverse( walker , isReverse){ |
| 26 | var resultSequence = [], |
| 27 | node; |
| 28 | while( node = ( isReverse? walker.previous() : walker.next() ) ) |
| 29 | resultSequence.push( node.getName() ); |
| 30 | return resultSequence; |
| 31 | } |
| 32 | |
| 33 | return { |
| 34 | |
| 35 | test_forward : function() |
| 36 | { |
| 37 | var steps = [], resultSteps = |
| 38 | [ "div", "h1", "a", "#text", "ul", "li", "#text", |
| 39 | "li", "#text", "br", "table", "tbody", "tr", "td", "#text", "span", |
| 40 | "form", "fieldset", "legend", "#text", "label", "#text", "input" ]; |
| 41 | |
| 42 | var walker = new CKEDITOR.dom.walker( |
| 43 | CKEDITOR.document.getById( 'walkerStartMark1' ), |
| 44 | CKEDITOR.document.getById( 'walkerEndMark' ) ); |
| 45 | steps = traverse( walker ); |
| 46 | arrayAssert.itemsAreEqual( resultSteps, steps, 'Walking steps forward doesn\'t match.' ); |
| 47 | }, |
| 48 | |
| 49 | /** |
| 50 | * Test walking auto stopping when no more steps are available. |
| 51 | */ |
| 52 | test_lastForward : function() |
| 53 | { |
| 54 | var walker = new CKEDITOR.dom.walker( CKEDITOR.document.getBody() ); |
| 55 | var node = walker.lastForward(); |
| 56 | assert.isNull( node ); |
| 57 | }, |
| 58 | |
| 59 | /** |
| 60 | * Test reverse traversing from right to left with in-order sequence. |
| 61 | */ |
| 62 | test_reverse : function() |
| 63 | { |
| 64 | var steps = [], resultSteps = |
| 65 | [ "div", "span", "form", "fieldset", "input", "label", "#text", "legend", |
| 66 | "#text", "table", "tbody", "tr", "td", "#text", "br", "ul", "li", "#text", "li", |
| 67 | "#text", "h1", "a", "#text" ]; |
| 68 | |
| 69 | var walker = new CKEDITOR.dom.walker( |
| 70 | CKEDITOR.document.getById( 'walkerEndMark' ), // Start node |
| 71 | CKEDITOR.document.getById( 'walkerStartMark1' ) ); // End node |
| 72 | steps = traverse( walker , true ); |
| 73 | arrayAssert.itemsAreEqual( resultSteps, steps, 'Walking steps forward doesn\'t match.' ); |
| 74 | }, |
| 75 | |
| 76 | name :document.title |
| 77 | }; |
| 78 | } )() ); |
| 79 | |
| 80 | //window.onload = tc.test_stopBlockBoundary1; |
| 81 | //]]> |
| 82 | </script> |
| 83 | </head> |
| 84 | <body> |
| 85 | <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> |
| 86 | </body> |
| 87 | </html> |