!import
(0 calls, 0 incl. v-uS, 0 excl. v-uS)
1 /* ***** BEGIN LICENSE BLOCK *****
2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3 *
4 * The contents of this file are subject to the Mozilla Public License Version
5 * 1.1 (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
7 * http://www.mozilla.org/MPL/
8 *
9 * Software distributed under the License is distributed on an "AS IS" basis,
10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 * for the specific language governing rights and limitations under the
12 * License.
13 *
14 * The Original Code is Input Tag Properties Dialog.
15 *
16 * The Initial Developer of the Original Code is
17 * Neil Rashbrook.
18 * Portions created by the Initial Developer are Copyright (C) 2001
19 * the Initial Developer. All Rights Reserved.
20 *
21 * Contributor(s): Neil Rashbrook <neil@parkwaycc.co.uk>
22 *
23 * Alternatively, the contents of this file may be used under the terms of
24 * either the GNU General Public License Version 2 or later (the "GPL"), or
25 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
26 * in which case the provisions of the GPL or the LGPL are applicable instead
27 * of those above. If you wish to allow use of your version of this file only
28 * under the terms of either the GPL or the LGPL, and not to allow others to
29 * use your version of this file under the terms of the MPL, indicate your
30 * decision by deleting the provisions above and replace them with the notice
31 * and other provisions required by the GPL or the LGPL. If you do not delete
32 * the provisions above, a recipient may use your version of this file under
33 * the terms of any one of the MPL, the GPL or the LGPL.
34 *
35 * ***** END LICENSE BLOCK ***** */
36
37 // dialog initialization code
38
Startup
(0 calls, 0 incl. v-uS, 0 excl. v-uS)
39 function Startup()
40 {
41 var editor = GetCurrentEditor();
42 if (!editor)
43 {
44 window.close();
45 return;
46 }
47
48 gDialog = {
49 inputName: document.getElementById( "InputName" ),
50 inputDisabled: document.getElementById( "InputDisabled" ),
51 inputTabIndex: document.getElementById( "InputTabIndex" )
52 };
53
54 ImageStartup();
55
56 // Get a single selected input element
57 var tagName = "input";
58 try {
59 imageElement = editor.getSelectedElement(tagName);
60 } catch (e) {}
61
62 if (imageElement)
63 {
64 // We found an element and don't need to insert one
65 gInsertNewImage = false;
66 }
67 else
68 {
69 gInsertNewImage = true;
70
71 // We don't have an element selected,
72 // so create one with default attributes
73 try {
74 imageElement = editor.createElementWithDefaults(tagName);
75 } catch(e) {}
76
77 if (!imageElement )
78 {
79 dump("Failed to get selected element or create a new one!\n");
80 window.close();
81 return;
82 }
83 var imgElement;
84 try {
85 imgElement = editor.getSelectedElement("img");
86 } catch(e) {}
87
88 if (imgElement)
89 {
90 // We found an image element, convert it to an input type="image"
91 var attributes = ["src", "alt", "width", "height", "hspace", "vspace", "border", "align", "usemap", "ismap"];
92 for (i in attributes)
93 imageElement.setAttribute(attributes[i], imgElement.getAttribute(attributes[i]));
94 }
95 }
96
97 // Make a copy to use for AdvancedEdit
98 globalElement = imageElement.cloneNode(false);
99
100 // We only need to test for this once per dialog load
101 gHaveDocumentUrl = GetDocumentBaseUrl();
102
103 InitDialog();
104
105 // Save initial source URL
106 gOriginalSrc = gDialog.srcInput.value;
107
108 // By default turn constrain on, but both width and height must be in pixels
109 gDialog.constrainCheckbox.checked =
110 gDialog.widthUnitsMenulist.selectedIndex == 0 &&
111 gDialog.heightUnitsMenulist.selectedIndex == 0;
112
113 SetTextboxFocus(gDialog.inputName);
114
115 SetWindowLocation();
116 }
117
InitDialog
(0 calls, 0 incl. v-uS, 0 excl. v-uS)
118 function InitDialog()
119 {
120 InitImage();
121 gDialog.inputName.value = globalElement.getAttribute("name");
122 gDialog.inputDisabled.setAttribute("checked", globalElement.hasAttribute("disabled"));
123 gDialog.inputTabIndex.value = globalElement.getAttribute("tabindex");
124 }
125
ValidateData
(0 calls, 0 incl. v-uS, 0 excl. v-uS)
126 function ValidateData()
127 {
128 if (!ValidateImage())
129 return false;
130 if (gDialog.inputName.value)
131 globalElement.setAttribute("name", gDialog.inputName.value);
132 else
133 globalElement.removeAttribute("name");
134 if (gDialog.inputTabIndex.value)
135 globalElement.setAttribute("tabindex", gDialog.inputTabIndex.value);
136 else
137 globalElement.removeAttribute("tabindex");
138 if (gDialog.inputDisabled.checked)
139 globalElement.setAttribute("disabled", "");
140 else
141 globalElement.removeAttribute("disabled");
142 globalElement.setAttribute("type", "image");
143 return true;
144 }
145
onAccept
(0 calls, 0 incl. v-uS, 0 excl. v-uS)
146 function onAccept()
147 {
148 // Show alt text error only once
149 // (we don't initialize doAltTextError=true
150 // so Advanced edit button dialog doesn't trigger that error message)
151 // Use this now (default = false) so Advanced Edit button dialog doesn't trigger error message
152 gDoAltTextError = true;
153
154 if (ValidateData())
155 {
156
157 var editor = GetCurrentEditor();
158 editor.beginTransaction();
159
160 try {
161 if (gRemoveImageMap)
162 {
163 globalElement.removeAttribute("usemap");
164 if (gImageMap)
165 {
166 editor.deleteNode(gImageMap);
167 gInsertNewIMap = true;
168 gImageMap = null;
169 }
170 }
171 else if (gImageMap)
172 {
173 // Assign to map if there is one
174 var mapName = gImageMap.getAttribute("name");
175 if (mapName != "")
176 {
177 globalElement.setAttribute("usemap", ("#"+mapName));
178 if (globalElement.getAttribute("border") == "")
179 globalElement.setAttribute("border", 0);
180 }
181 }
182
183 if (gInsertNewImage)
184 {
185 // 'true' means delete the selection before inserting
186 // in case were are converting an image to an input type="image"
187 editor.insertElementAtSelection(imageElement, true);
188 }
189 editor.cloneAttributes(imageElement, globalElement);
190
191 // If document is empty, the map element won't insert,
192 // so always insert the image element first
193 if (gImageMap && gInsertNewIMap)
194 {
195 // Insert the ImageMap element at beginning of document
196 var body = editor.rootElement;
197 editor.setShouldTxnSetSelection(false);
198 editor.insertNode(gImageMap, body, 0);
199 editor.setShouldTxnSetSelection(true);
200 }
201 } catch (e) {}
202
203 editor.endTransaction();
204
205 SaveWindowLocation();
206
207 return true;
208 }
209 return false;
210 }