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Viewing changes to www/media/browser/editor.js

  • Committer: wagrant
  • Date: 2008-07-14 02:33:23 UTC
  • Revision ID: svn-v3-trunk0:2b9c9e99-6f39-0410-b283-7f802c844ae2:trunk:856
editor.js: Prompt before allowing users to navigate away from a
           modified file.

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www/media/browser/editor.js
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    {
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        var savebutton = document.getElementById("save_button");
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        savebutton.disabled = true;
 
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        window.onbeforeunload = null;
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    }
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}
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        save_file(filename);
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}
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/* Return a warning to be used in window.onbeforeunload. */
 
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function confirm_beforeunload() {
 
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    return 'If you continue, any unsaved changes to the current file will be lost.';
 
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}
 
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function edit_text()
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{
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    var savebutton = document.getElementById("save_button");
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    savebutton.disabled = false;
 
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    window.onbeforeunload = confirm_beforeunload;
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}
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/** Presents the "editor heading" inserting it into a given element at
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    txt_elem.setAttribute("rows", "35");
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    CodePress.run();
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    window.onbeforeunload = confirm_beforeunload;
 
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    /* And set a callback so we know that the editor iframe is loaded so we
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     * can set a callback so we know when to enable the save button.
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     * We also take this opportunity to disable the save button, if