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Viewing changes to services/editor/htmlarea/plugins/ListType/list-type.js

  • Committer: Bazaar Package Importer
  • Author(s): Ola Lundqvist
  • Date: 2005-05-04 23:08:08 UTC
  • Revision ID: james.westby@ubuntu.com-20050504230808-p4hf3hk28o3v7wir
Tags: upstream-3.0.4
Import upstream version 3.0.4

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services/editor/htmlarea/plugins/ListType/list-type.js
 
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// ListType Plugin for HTMLArea-3.0
 
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// Sponsored by MEdTech Unit - Queen's University
 
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// Implementation by Mihai Bazon, http://dynarch.com/mishoo/
 
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//
 
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// (c) dynarch.com 2003.
 
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// Distributed under the same terms as HTMLArea itself.
 
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// This notice MUST stay intact for use (see license.txt).
 
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//
 
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// $Id: list-type.js,v 1.1 2004/03/19 14:14:27 mishoo Exp $
 
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function ListType(editor) {
 
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        this.editor = editor;
 
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        var cfg = editor.config;
 
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        var toolbar = cfg.toolbar;
 
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        var self = this;
 
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        var i18n = ListType.I18N;
 
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        var options = {};
 
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        options[i18n["Decimal"]] = "decimal";
 
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        options[i18n["Lower roman"]] = "lower-roman";
 
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        options[i18n["Upper roman"]] = "upper-roman";
 
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        options[i18n["Lower latin"]] = "lower-alpha";
 
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        options[i18n["Upper latin"]] = "upper-alpha";
 
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        if (!HTMLArea.is_ie)
 
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                // IE doesn't support this property; even worse, it complains
 
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                // with a gross error message when we tried to select it,
 
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                // therefore let's hide it from the damn "browser".
 
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                options[i18n["Lower greek"]] = "lower-greek";
 
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        var obj = {
 
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                id            : "ListType",
 
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                tooltip       : i18n["ListStyleTooltip"],
 
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                options       : options,
 
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                action        : function(editor) { self.onSelect(editor, this); },
 
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                refresh       : function(editor) { self.updateValue(editor, this); },
 
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                context       : "ol"
 
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        };
 
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        cfg.registerDropdown(obj);
 
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        var a, i, j, found = false;
 
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        for (i = 0; !found && i < toolbar.length; ++i) {
 
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                a = toolbar[i];
 
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                for (j = 0; j < a.length; ++j) {
 
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                        if (a[j] == "unorderedlist") {
 
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                                found = true;
 
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                                break;
 
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                        }
 
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                }
 
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        }
 
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        if (found)
 
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                a.splice(j, 0, "space", "ListType", "space");
 
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};
 
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ListType._pluginInfo = {
 
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        name          : "ListType",
 
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        version       : "1.0",
 
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        developer     : "Mihai Bazon",
 
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        developer_url : "http://dynarch.com/mishoo/",
 
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        c_owner       : "dynarch.com",
 
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        sponsor       : "MEdTech Unit - Queen's University",
 
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        sponsor_url   : "http://www.queensu.ca/",
 
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        license       : "htmlArea"
 
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};
 
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ListType.prototype.onSelect = function(editor, combo) {
 
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        var tbobj = editor._toolbarObjects[combo.id].element;
 
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        var parent = editor.getParentElement();
 
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        while (!/^ol$/i.test(parent.tagName)) {
 
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                parent = parent.parentNode;
 
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        }
 
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        parent.style.listStyleType = tbobj.value;
 
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};
 
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ListType.prototype.updateValue = function(editor, combo) {
 
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        var tbobj = editor._toolbarObjects[combo.id].element;
 
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        var parent = editor.getParentElement();
 
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        while (parent && !/^ol$/i.test(parent.tagName)) {
 
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                parent = parent.parentNode;
 
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        }
 
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        if (!parent) {
 
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                tbobj.selectedIndex = 0;
 
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                return;
 
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        }
 
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        var type = parent.style.listStyleType;
 
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        if (!type) {
 
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                tbobj.selectedIndex = 0;
 
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        } else {
 
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                for (var i = tbobj.firstChild; i; i = i.nextSibling) {
 
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                        i.selected = (type.indexOf(i.value) != -1);
 
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                }
 
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        }
 
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};