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/static/scripts/tiny_mce/themes/advanced/js/link.js

http://n23.googlecode.com/
JavaScript | 155 lines | 120 code | 31 blank | 4 comment | 26 complexity | ddc32af7d8452b53676b8fec54c2d162 MD5 | raw file
  1tinyMCEPopup.requireLangPack();
  2
  3var LinkDialog = {
  4	preInit : function() {
  5		var url;
  6
  7		if (url = tinyMCEPopup.getParam("external_link_list_url"))
  8			document.write('<script language="javascript" type="text/javascript" src="' + tinyMCEPopup.editor.documentBaseURI.toAbsolute(url) + '"></script>');
  9	},
 10
 11	init : function() {
 12		var f = document.forms[0], ed = tinyMCEPopup.editor;
 13
 14		// Setup browse button
 15		document.getElementById('hrefbrowsercontainer').innerHTML = getBrowserHTML('hrefbrowser', 'href', 'file', 'theme_advanced_link');
 16		if (isVisible('hrefbrowser'))
 17			document.getElementById('href').style.width = '180px';
 18
 19		this.fillClassList('class_list');
 20		this.fillFileList('link_list', 'tinyMCELinkList');
 21		this.fillTargetList('target_list');
 22
 23		if (e = ed.dom.getParent(ed.selection.getNode(), 'A')) {
 24			f.href.value = ed.dom.getAttrib(e, 'href');
 25			f.linktitle.value = ed.dom.getAttrib(e, 'title');
 26			f.insert.value = ed.getLang('update');
 27			selectByValue(f, 'link_list', f.href.value);
 28			selectByValue(f, 'target_list', ed.dom.getAttrib(e, 'target'));
 29			selectByValue(f, 'class_list', ed.dom.getAttrib(e, 'class'));
 30		}
 31	},
 32
 33	update : function() {
 34		var f = document.forms[0], ed = tinyMCEPopup.editor, e, b;
 35
 36		tinyMCEPopup.restoreSelection();
 37		e = ed.dom.getParent(ed.selection.getNode(), 'A');
 38
 39		// Remove element if there is no href
 40		if (!f.href.value) {
 41			if (e) {
 42				tinyMCEPopup.execCommand("mceBeginUndoLevel");
 43				b = ed.selection.getBookmark();
 44				ed.dom.remove(e, 1);
 45				ed.selection.moveToBookmark(b);
 46				tinyMCEPopup.execCommand("mceEndUndoLevel");
 47				tinyMCEPopup.close();
 48				return;
 49			}
 50		}
 51
 52		tinyMCEPopup.execCommand("mceBeginUndoLevel");
 53
 54		// Create new anchor elements
 55		if (e == null) {
 56			tinyMCEPopup.execCommand("CreateLink", false, "#mce_temp_url#", {skip_undo : 1});
 57
 58			tinymce.each(ed.dom.select("a"), function(n) {
 59				if (ed.dom.getAttrib(n, 'href') == '#mce_temp_url#') {
 60					e = n;
 61
 62					ed.dom.setAttribs(e, {
 63						href : f.href.value,
 64						title : f.linktitle.value,
 65						target : f.target_list ? f.target_list.options[f.target_list.selectedIndex].value : null,
 66						'class' : f.class_list ? f.class_list.options[f.class_list.selectedIndex].value : null
 67					});
 68				}
 69			});
 70		} else {
 71			ed.dom.setAttribs(e, {
 72				href : f.href.value,
 73				title : f.linktitle.value,
 74				target : f.target_list ? f.target_list.options[f.target_list.selectedIndex].value : null,
 75				'class' : f.class_list ? f.class_list.options[f.class_list.selectedIndex].value : null
 76			});
 77		}
 78
 79		// Don't move caret if selection was image
 80		if (e.childNodes.length != 1 || e.firstChild.nodeName != 'IMG') {
 81			ed.focus();
 82			ed.selection.select(e);
 83			ed.selection.collapse(0);
 84			tinyMCEPopup.storeSelection();
 85		}
 86
 87		tinyMCEPopup.execCommand("mceEndUndoLevel");
 88		tinyMCEPopup.close();
 89	},
 90
 91	checkPrefix : function(n) {
 92		if (n.value && Validator.isEmail(n) && !/^\s*mailto:/i.test(n.value) && confirm(tinyMCEPopup.getLang('advanced_dlg.link_is_email')))
 93			n.value = 'mailto:' + n.value;
 94
 95		if (/^\s*www./i.test(n.value) && confirm(tinyMCEPopup.getLang('advanced_dlg.link_is_external')))
 96			n.value = 'http://' + n.value;
 97	},
 98
 99	fillFileList : function(id, l) {
100		var dom = tinyMCEPopup.dom, lst = dom.get(id), v, cl;
101
102		l = window[l];
103
104		if (l && l.length > 0) {
105			lst.options[lst.options.length] = new Option('', '');
106
107			tinymce.each(l, function(o) {
108				lst.options[lst.options.length] = new Option(o[0], o[1]);
109			});
110		} else
111			dom.remove(dom.getParent(id, 'tr'));
112	},
113
114	fillClassList : function(id) {
115		var dom = tinyMCEPopup.dom, lst = dom.get(id), v, cl;
116
117		if (v = tinyMCEPopup.getParam('theme_advanced_styles')) {
118			cl = [];
119
120			tinymce.each(v.split(';'), function(v) {
121				var p = v.split('=');
122
123				cl.push({'title' : p[0], 'class' : p[1]});
124			});
125		} else
126			cl = tinyMCEPopup.editor.dom.getClasses();
127
128		if (cl.length > 0) {
129			lst.options[lst.options.length] = new Option(tinyMCEPopup.getLang('not_set'), '');
130
131			tinymce.each(cl, function(o) {
132				lst.options[lst.options.length] = new Option(o.title || o['class'], o['class']);
133			});
134		} else
135			dom.remove(dom.getParent(id, 'tr'));
136	},
137
138	fillTargetList : function(id) {
139		var dom = tinyMCEPopup.dom, lst = dom.get(id), v;
140
141		lst.options[lst.options.length] = new Option(tinyMCEPopup.getLang('not_set'), '');
142		lst.options[lst.options.length] = new Option(tinyMCEPopup.getLang('advanced_dlg.link_target_same'), '_self');
143		lst.options[lst.options.length] = new Option(tinyMCEPopup.getLang('advanced_dlg.link_target_blank'), '_blank');
144
145		if (v = tinyMCEPopup.getParam('theme_advanced_link_targets')) {
146			tinymce.each(v.split(','), function(v) {
147				v = v.split('=');
148				lst.options[lst.options.length] = new Option(v[0], v[1]);
149			});
150		}
151	}
152};
153
154LinkDialog.preInit();
155tinyMCEPopup.onInit.add(LinkDialog.init, LinkDialog);