| 1 | <html> |
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| 2 | <head> |
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| 3 | <title>Buffer Grid Example</title> |
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| 4 | <link rel="stylesheet" type="text/css" href="../../resources/css/ext-all.css" /> |
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| 5 | <!-- GC --> |
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| 6 | <!-- LIBS --> |
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| 7 | <script type="text/javascript" src="../../adapter/ext/ext-base.js"></script> |
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| 8 | <!-- ENDLIBS --> |
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| 9 | |
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| 10 | <script type="text/javascript" src="../../ext-all.js"></script> |
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| 11 | |
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| 12 | <script type="text/javascript" src="../ux/BufferView.js"></script> |
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| 13 | <script type="text/javascript" src="buffer.js"></script> |
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| 14 | <link rel="stylesheet" type="text/css" href="grid-examples.css" /> |
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| 15 | |
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| 16 | <!-- Common Styles for the examples --> |
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| 17 | <link rel="stylesheet" type="text/css" href="../shared/examples.css" /> |
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| 18 | <style type="text/css"> |
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| 19 | .x-grid3-td-topic b { |
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| 20 | font-family:tahoma, verdana; |
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| 21 | display:block; |
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| 22 | overflow:hidden; |
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| 23 | width:98%; |
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| 24 | text-overflow:ellipsis; |
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| 25 | } |
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| 26 | .x-grid3-td-topic b i { |
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| 27 | font-weight:normal; |
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| 28 | font-style: normal; |
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| 29 | color:#000; |
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| 30 | overflow:hidden; |
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| 31 | text-overflow:ellipsis; |
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| 32 | } |
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| 33 | .x-grid3-td-topic .x-grid3-cell-inner { |
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| 34 | white-space: nowrap; |
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| 35 | } |
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| 36 | </style> |
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| 37 | </head> |
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| 38 | <body> |
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| 39 | <script type="text/javascript" src="../shared/examples.js"></script><!-- EXAMPLES --> |
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| 40 | <h1>Buffer Grid Example</h1> |
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| 41 | <p>This example customizes the grid view to do bufferred rendering of the cells of just the visible rows in the grid. |
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| 42 | This results in a much smaller DOM structure and substantially improves performance of resizing, forceFit, autoExpandColumn and other layout and DOM manipulation features in a large grid. The smaller DOM structure |
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| 43 | can also help to improve the overall performance of your Ext application.<br/><br/> |
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| 44 | <b>While this example works perfectly, this is completely experimental and only a subset of standard grid features are available. It might need slight customizing for your application needs.</b></p> |
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| 45 | <p>To use this example, be sure to add the following JS file: <a href="BufferView.js">BufferView.js</a></p> |
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| 46 | <p>This grid uses a ScriptTagProxy to fetch cross-domain remote data (from the Ext forums).</p> |
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| 47 | <p>Note that the js is not minified so it is readable. See <a href="buffer.js">buffer.js</a>.</p> |
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| 48 | |
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| 49 | <div id="topic-grid"></div> |
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| 50 | |
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| 51 | </body> |
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| 52 | </html> |
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