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

  • Committer: wagrant
  • Date: 2008-07-14 05:07:51 UTC
  • Revision ID: svn-v3-trunk0:2b9c9e99-6f39-0410-b283-7f802c844ae2:trunk:863
browser: Let set_action_state take an Array of names as well. We now
         utilise this feature for similar actions.

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Lines of Context:
www/media/browser/browser.js
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    div.appendChild(par2);
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}
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/* Enable or disable an actions1 moreactions action. */
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function set_action_state(name, which)
 
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/* Enable or disable actions1 moreactions actions. Takes either a single
 
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 * name, or an array of them.*/
 
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function set_action_state(names, which)
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{
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    element = document.getElementById('act_' + name);
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    if (which)
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    {
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        /* Enabling */
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        element.setAttribute("class", "choice");
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        element.removeAttribute("disabled");
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    }
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    else
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    {
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        /* Disabling */
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        element.setAttribute("class", "disabled");
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        element.setAttribute("disabled", "disabled");
 
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    if (!(names instanceof Array)) names = Array(names);
 
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    for (var i=0; i < names.length; i++)
 
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    {
 
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        element = document.getElementById('act_' + names[i]);
 
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        if (which)
 
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        {
 
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            /* Enabling */
 
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            element.setAttribute("class", "choice");
 
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            element.removeAttribute("disabled");
 
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        }
 
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        else
 
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        {
 
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            /* Disabling */
 
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            element.setAttribute("class", "disabled");
 
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            element.setAttribute("disabled", "disabled");
 
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        }
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    }
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}
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            publish.textContent = "Publish";
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        }
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    }
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    set_action_state("publish", pubcond);
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    set_action_state("submit", pubcond);
 
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    set_action_state(["publish", "submit"], pubcond);
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    /* Share */
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    /* If exactly 1 non-directory file is selected, and its parent
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    /* Delete, cut, copy */
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    /* If >= 1 file is selected */
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    set_action_state("delete", numsel >= 1);
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    set_action_state("cut", numsel >= 1);
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    set_action_state("copy", numsel >= 1);
 
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    set_action_state(["delete", "cut", "copy"], numsel >= 1);
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    /* Paste, new file, new directory, upload */
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    /* Disable if the current file is not a directory */
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    set_action_state("paste", current_file.isdir);
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    set_action_state("newfile", current_file.isdir);
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    set_action_state("mkdir", current_file.isdir);
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    set_action_state("upload", current_file.isdir);
 
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    set_action_state(["paste", "newfile", "mkdir", "upload"], current_file.isdir);
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    /* Subversion actions */
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    var svndiff = document.getElementById("act_svndiff");
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    var svnlog = document.getElementById("act_svnlog");
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    /* These are only useful if we are in a versioned directory and have some
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     * files selected. */
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    set_action_state("svnadd", numsel >= 1 && current_file.svnstatus);
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    set_action_state("svnrevert", numsel >= 1 && current_file.svnstatus);
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    set_action_state("svncommit", numsel >= 1 && current_file.svnstatus);
 
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    set_action_state(["svnadd", "svnrevert", "svncommit"], numsel >= 1 && current_file.svnstatus);
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    /* Diff and log only support one path at the moment. */
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    single_versioned_path = (numsel == 1 &&