| 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>Plugin: domiterator</title> |
| 5 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| 6 | <link rel="stylesheet" type="text/css" href="../../test.css" /> |
| 7 | <script type="text/javascript" src="../../../../ckeditor_source.js"></script> |
| 8 | <script type="text/javascript" src="../../test.js"></script> |
| 9 | <script type="text/javascript"> |
| 10 | |
| 11 | CKEDITOR.plugins.load( [ 'htmldataprocessor', 'htmlwriter', 'domiterator'] ); |
| 12 | |
| 13 | |
| 14 | </script> |
| 15 | <script type="text/javascript"> |
| 16 | //<![CDATA[ |
| 17 | |
| 18 | /** |
| 19 | * IE always returning CRLF for linefeed, so remove it when retrieve pre-formated text from text area. |
| 20 | * @param {Object} id |
| 21 | */ |
| 22 | function getTextAreaValue( id ) |
| 23 | { |
| 24 | return CKEDITOR.document.getById( id ).getValue().replace(/\r/gi,''); |
| 25 | } |
| 26 | |
| 27 | CKEDITOR.test.addTestCase( (function() |
| 28 | { |
| 29 | |
| 30 | // Local references. |
| 31 | var assert = CKEDITOR.test.assert, |
| 32 | arrayAssert = YAHOO.util.ArrayAssert; |
| 33 | |
| 34 | var doc = new CKEDITOR.dom.document( document ); |
| 35 | |
| 36 | // In these tests, we may "reset" the writer rules to avoid it formatting |
| 37 | // the output, making the assertion easier to the done. We don't need to |
| 38 | // test formatting features here, so this is ok. |
| 39 | var getDataProcessor = function() |
| 40 | { |
| 41 | var dataProcessor = new CKEDITOR.htmlDataProcessor(); |
| 42 | dataProcessor.writer._.rules = []; |
| 43 | return dataProcessor; |
| 44 | }; |
| 45 | |
| 46 | /** |
| 47 | * IE always returning CRLF for line-feed, so remove it when retrieving |
| 48 | * pre-formated text from text area. |
| 49 | */ |
| 50 | function getTextAreaValue( id ) |
| 51 | { |
| 52 | return CKEDITOR.document.getById( id ).getValue().replace( /\r/gi, '' ); |
| 53 | } |
| 54 | |
| 55 | function assumeElementContentAreSame( container, textareaId ) |
| 56 | { |
| 57 | if( typeof container == 'string' ) |
| 58 | container = doc.getById( container ); |
| 59 | //Assume result document content |
| 60 | var html = getDataProcessor().toDataFormat( container.getHtml() ); |
| 61 | assert.areSame( getTextAreaValue( textareaId ) , html ); |
| 62 | } |
| 63 | |
| 64 | function assumeElementAreSame( element, textareaId ) |
| 65 | { |
| 66 | if( typeof element == 'string' ) |
| 67 | element = doc.getById( element ); |
| 68 | //Assume result document content |
| 69 | var html = getDataProcessor().toDataFormat( element.getOuterHtml() ); |
| 70 | assert.areSame( getTextAreaValue( textareaId ) , html ); |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * |
| 75 | * @param {String|CKEDITOR.dom.range} containerId|range Either the id of html container which contents are treated as range, or a exisiting range object. |
| 76 | * @param {Object} iteratorOption |
| 77 | * @param {Array} expectedTagList block elements tagName list in iteration orders. |
| 78 | */ |
| 79 | function assumeIterationSameAs( containerIdOrRange, iteratorOption, expectedTagList ) |
| 80 | { |
| 81 | var range; |
| 82 | if( typeof containerIdOrRange == 'string' ) |
| 83 | { |
| 84 | range = new CKEDITOR.dom.range( doc ); |
| 85 | range.selectNodeContents( doc.getById( containerIdOrRange ) ); |
| 86 | } |
| 87 | else |
| 88 | range = containerIdOrRange; |
| 89 | |
| 90 | var iter = range.createIterator(); |
| 91 | CKEDITOR.tools.extend( iter, iteratorOption, true ); |
| 92 | var blockList = [], block; |
| 93 | while (( block = iter.getNextParagraph() ) ) |
| 94 | { |
| 95 | blockList.push( block.getName() ); |
| 96 | } |
| 97 | arrayAssert.itemsAreEqual( expectedTagList, blockList ); |
| 98 | } |
| 99 | |
| 100 | return { |
| 101 | |
| 102 | /** |
| 103 | * Test iterating over table cells. |
| 104 | */ |
| 105 | test_iterator_table_cells : function() |
| 106 | { |
| 107 | var range = new CKEDITOR.dom.range( doc ); |
| 108 | range.setStartAt( doc.getById( 'iterTarget2a' ), CKEDITOR.POSITION_AFTER_START ); |
| 109 | range.setEndAt( doc.getById( 'iterTarget2b' ), CKEDITOR.POSITION_BEFORE_END ); |
| 110 | assumeIterationSameAs( range, null, [ 'th', 'p', 'td' ]); |
| 111 | assumeElementContentAreSame( 'iterContainer2', 'iterResult2' ); |
| 112 | }, |
| 113 | |
| 114 | /** |
| 115 | * Test iterating over list items. |
| 116 | */ |
| 117 | test_iterator_listItems : function() |
| 118 | { |
| 119 | var range = new CKEDITOR.dom.range( doc ); |
| 120 | range.setStartAt( doc.getById( 'iterTarget3a' ), CKEDITOR.POSITION_AFTER_START ); |
| 121 | range.setEndAt( doc.getById( 'iterTarget3b' ), CKEDITOR.POSITION_BEFORE_END ); |
| 122 | assumeIterationSameAs( range, null, [ 'li', 'p', 'li' ,'p', 'li' ]); |
| 123 | assumeElementContentAreSame( 'iterContainer3', 'iterResult3' ); |
| 124 | }, |
| 125 | |
| 126 | /** |
| 127 | * Test iterating over pseudo block. |
| 128 | */ |
| 129 | test_iterator_pseudoBlock : function() |
| 130 | { |
| 131 | var range = new CKEDITOR.dom.range( doc ); |
| 132 | range.setStartAt( doc.getById( 'iterTarget4a' ), CKEDITOR.POSITION_AFTER_START ); |
| 133 | range.setEndAt( doc.getById( 'iterTarget4b' ), CKEDITOR.POSITION_BEFORE_END ); |
| 134 | assumeIterationSameAs( range, null, [ 'p', 'div' ] ); |
| 135 | assumeElementContentAreSame( 'iterContainer4', 'iterResult4' ); |
| 136 | }, |
| 137 | |
| 138 | /** |
| 139 | * Test collapsed range before paraghraph end. |
| 140 | */ |
| 141 | test_iterator_collapsed_before_paragraph : function() |
| 142 | { |
| 143 | var range = new CKEDITOR.dom.range( doc ); |
| 144 | range.setStartAt( doc.getById( 'iterTarget7' ), CKEDITOR.POSITION_BEFORE_END ); |
| 145 | assumeIterationSameAs( range, null, [ 'p' ]); |
| 146 | assumeElementContentAreSame( 'iterContainer7', 'iterResult7' ); |
| 147 | }, |
| 148 | |
| 149 | /** |
| 150 | * Test range collapsed inside paraghraph. |
| 151 | */ |
| 152 | test_iterator_collapsed_inside_paragraph : function() |
| 153 | { |
| 154 | var range = new CKEDITOR.dom.range( doc ); |
| 155 | range.setStart( doc.getById( 'para8' ).getFirst(), 3 ); |
| 156 | assumeIterationSameAs( range, null, [ 'p' ]); |
| 157 | assumeElementContentAreSame( 'iterContainer8', 'iterResult8' ); |
| 158 | }, |
| 159 | |
| 160 | /** |
| 161 | * Test fix paragraph-less content. |
| 162 | */ |
| 163 | test_iterator_establish_paragraph: function() |
| 164 | { |
| 165 | var range = new CKEDITOR.dom.range(doc); |
| 166 | range.setStartAt(doc.getById('iterTarget9'), CKEDITOR.POSITION_AFTER_START); |
| 167 | range.setEndAt(doc.getById('iterTarget9'), CKEDITOR.POSITION_BEFORE_END); |
| 168 | assumeIterationSameAs(range, null, ['p']); |
| 169 | assumeElementContentAreSame( 'iterContainer9', 'iterResult9'); |
| 170 | }, |
| 171 | |
| 172 | /** |
| 173 | * Test iterating over more than one paragraphs. (#3352) |
| 174 | */ |
| 175 | test_iterator_multiple_paragraphs: function() |
| 176 | { |
| 177 | var range = new CKEDITOR.dom.range( doc ); |
| 178 | range.setStartAt(doc.getById( 'iterTarget10a' ), CKEDITOR.POSITION_AFTER_START ); |
| 179 | range.setEndAt(doc.getById( 'iterTarget10b' ), CKEDITOR.POSITION_BEFORE_END ); |
| 180 | assumeIterationSameAs( range, null, [ 'p', 'p' ] ); |
| 181 | }, |
| 182 | |
| 183 | name : document.title |
| 184 | }; |
| 185 | })() ); |
| 186 | |
| 187 | //]]> |
| 188 | </script> |
| 189 | </head> |
| 190 | <body> |
| 191 | |
| 192 | |
| 193 | <div id="iterContainer2"><table summary="summary"> |
| 194 | <caption>caption</caption> |
| 195 | <tr> |
| 196 | <th id="iterTarget2a"> |
| 197 | head1</th> |
| 198 | </tr> |
| 199 | <tr> |
| 200 | <td><p>cell1</p></td> |
| 201 | </tr> |
| 202 | <tr> |
| 203 | <td id="iterTarget2b">cell2</td> |
| 204 | </tr> |
| 205 | </table></div> |
| 206 | <textarea id="iterResult2"><table summary="summary"><caption>caption</caption><tbody><tr><th id="iterTarget2a">head1</th></tr><tr><td><p>cell1</p></td></tr><tr><td id="iterTarget2b">cell2</td></tr></tbody></table></textarea> |
| 207 | |
| 208 | <div id="iterContainer3"><ul> |
| 209 | <li id="iterTarget3a">item1</li> |
| 210 | <li><p>item2</p></li> |
| 211 | <li> |
| 212 | <ul><li>item3</li></ul> |
| 213 | <ul><li><p>item5</p></li></ul> |
| 214 | </li> |
| 215 | <li id="iterTarget3b">item5</li> |
| 216 | </ul></div> |
| 217 | <textarea id="iterResult3"><ul><li id="iterTarget3a">item1</li><li><p>item2</p></li><li><ul><li>item3</li></ul><ul><li><p>item5</p></li></ul></li><li id="iterTarget3b">item5</li></ul></textarea> |
| 218 | |
| 219 | <div id="iterContainer4"> |
| 220 | <div id="iterTarget4b"><p id="iterTarget4a">paragraph</p>text</div> |
| 221 | </div> |
| 222 | <textarea id="iterResult4"><div id="iterTarget4b"><p id="iterTarget4a">paragraph</p>text</div></textarea> |
| 223 | |
| 224 | <div id="iterContainer7"><p id="iterTarget7">paragraph</p></div> |
| 225 | <textarea id="iterResult7"><p id="iterTarget7">paragraph</p></textarea> |
| 226 | |
| 227 | <div id="iterContainer8"><p id="para8">paragraph</p></div> |
| 228 | <textarea id="iterResult8"><p id="para8">paragraph</p></textarea> |
| 229 | |
| 230 | <form id="iterContainer9"><span id="iterTarget9">non-paragraph</span></form> |
| 231 | <textarea id="iterResult9"><p><span id="iterTarget9">non-paragraph</span></p></textarea> |
| 232 | |
| 233 | <div id="iterContainer10"><p id="iterTarget10a">para1</p><p id="iterTarget10b">para2</p></div> |
| 234 | |
| 235 | </body> |
| 236 | </html> |