Subversion Repositories Applications.papyrus

/*
        Copyright (c) 2004-2006, The Dojo Foundation
        All Rights Reserved.

        Licensed under the Academic Free License version 2.1 or above OR the
        modified BSD license. For more information on Dojo licensing, see:

                http://dojotoolkit.org/community/licensing.shtml
*/

dojo.provide("dojo.widget.Editor2Plugin.CreateLinkDialog");
dojo.widget.defineWidget("dojo.widget.Editor2CreateLinkDialog", dojo.widget.Editor2DialogContent, {templateString:"<table>\n<tr><td>URL</td><td> <input type=\"text\" dojoAttachPoint=\"link_href\" name=\"dojo_createLink_href\"/></td></tr>\n<tr><td>Target </td><td><select dojoAttachPoint=\"link_target\">\n\t<option value=\"\">Self</option>\n\t<option value=\"_blank\">New Window</option>\n\t<option value=\"_top\">Top Window</option>\n\t</select></td></tr>\n<tr><td>Class </td><td><input type=\"text\" dojoAttachPoint=\"link_class\" /></td></tr>\n<tr><td colspan=\"2\">\n\t<table><tr>\n\t<td><button dojoType='Button' dojoAttachEvent='onClick:ok'>OK</button></td>\n\t<td><button dojoType='Button' dojoAttachEvent='onClick:cancel'>Cancel</button></td>\n\t</tr></table>\n\t</td></tr>\n</table>\n", editableAttributes:["href", "target", "class"], loadContent:function () {
        var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
        curInst.saveSelection();
        this.linkNode = dojo.withGlobal(curInst.window, "getAncestorElement", dojo.html.selection, ["a"]);
        var linkAttributes = {};
        this.extraAttribText = "";
        if (this.linkNode) {
                var attrs = this.linkNode.attributes;
                for (var i = 0; i < attrs.length; i++) {
                        if (dojo.lang.find(this.editableAttributes, attrs[i].name.toLowerCase()) > -1) {
                                linkAttributes[attrs[i].name] = attrs[i].value;
                        } else {
                                if (attrs[i].specified == undefined || attrs[i].specified) {
                                        this.extraAttribText += attrs[i].name + "=\"" + attrs[i].value + "\" ";
                                }
                        }
                }
        } else {
                var html = dojo.withGlobal(curInst.window, "getSelectedText", dojo.html.selection);
                if (html == null || html.length == 0) {
                        alert("Please select some text to create a link.");
                        return false;
                }
        }
        for (var i = 0; i < this.editableAttributes.length; ++i) {
                name = this.editableAttributes[i];
                this["link_" + name].value = (linkAttributes[name] == undefined) ? "" : linkAttributes[name];
        }
        return true;
}, ok:function () {
        var curInst = dojo.widget.Editor2Manager.getCurrentInstance();
        curInst.restoreSelection();
        if (!this.linkNode) {
                var html = dojo.withGlobal(curInst.window, "getSelectedHtml", dojo.html.selection);
        } else {
                var html = this.linkNode.innerHTML;
                dojo.withGlobal(curInst.window, "selectElement", dojo.html.selection, [this.linkNode]);
        }
        var attstr = "";
        for (var i = 0; i < this.editableAttributes.length; ++i) {
                name = this.editableAttributes[i];
                var value = this["link_" + name].value;
                if (value.length > 0) {
                        attstr += name + "=\"" + value + "\" ";
                }
        }
        curInst.execCommand("inserthtml", "<a " + attstr + this.extraAttribText + ">" + html + "</a>");
        this.cancel();
}});