2 // $Id: wclib.js,v 625.2 2005/09/18 04:04:32 ajc Exp $
4 // JavaScript function library for WebCit.
11 if (document.layers) {browserType = "nn4"}
12 if (document.all) {browserType = "ie"}
13 if (window.navigator.userAgent.toLowerCase().match("gecko")) {
17 var ns6=document.getElementById&&!document.all;
21 // This code handles the popups for instant messages.
25 function hide_page_popup() {
26 if (browserType == "gecko" )
27 document.poppedLayer = eval('document.getElementById(\'page_popup\')');
28 else if (browserType == "ie")
29 document.poppedLayer = eval('document.all[\'page_popup\']');
31 document.poppedLayer = eval('document.layers[\'`page_popup\']');
33 document.poppedLayer.style.visibility = "hidden";
36 function hide_imsg_popup() {
37 if (browserType == "gecko" )
38 document.poppedLayer = eval('document.getElementById(\'important_message\')');
39 else if (browserType == "ie")
40 document.poppedLayer = eval('document.all[\'important_message\']');
42 document.poppedLayer = eval('document.layers[\'`important_message\']');
44 document.poppedLayer.style.visibility = "hidden";
47 // This function activates the ajax-powered recipient autocompleters on the message entry screen.
48 function activate_entmsg_autocompleters() {
49 new Ajax.Autocompleter('cc_id', 'cc_name_choices', 'cc_autocomplete', {} );
50 new Ajax.Autocompleter('bcc_id', 'bcc_name_choices', 'bcc_autocomplete', {} );
51 new Ajax.Autocompleter('recp_id', 'recp_name_choices', 'recp_autocomplete', {} );
55 // Static variables for mailbox view...
57 var CtdlNumMsgsSelected = 0;
58 var CtdlMsgsSelected = new Array(65536); // arbitrary
60 // This gets called when you single click on a message in the mailbox view.
61 // We know that the element id of the table row will be the letter 'm' plus the message number.
63 function CtdlSingleClickMsg(evt, msgnum) {
65 // Clear the preview pane until we load the new message
66 $('preview_pane').innerHTML = '';
68 // De-select any messages that were already selected, *unless* the Ctrl key
69 // is being pressed, in which case the user wants multi select.
71 if (CtdlNumMsgsSelected > 0) {
72 for (i=0; i<CtdlNumMsgsSelected; ++i) {
73 $('m'+CtdlMsgsSelected[i]).style.backgroundColor = '#fff';
74 $('m'+CtdlMsgsSelected[i]).style.color = '#000';
76 CtdlNumMsgsSelected = 0;
80 // For multi select ... is the message being clicked already selected?
82 if ( (evt.ctrlKey) && (CtdlNumMsgsSelected > 0) ) {
83 for (i=0; i<CtdlNumMsgsSelected; ++i) {
84 if (CtdlMsgsSelected[i] == msgnum) {
90 // Now select (or de-select) the message
91 if ( (evt.ctrlKey) && (already_selected == 1) ) {
92 $('m'+msgnum).style.backgroundColor = '#fff';
93 $('m'+msgnum).style.color = '#000';
96 $('m'+msgnum).style.backgroundColor='#69aaff';
97 $('m'+msgnum).style.color='#fff';
98 CtdlNumMsgsSelected = CtdlNumMsgsSelected + 1;
99 CtdlMsgsSelected[CtdlNumMsgsSelected-1] = msgnum;
102 // Update the preview pane
103 new Ajax.Updater('preview_pane', 'msg/'+msgnum, { method: 'get' } );
105 // Mark the message as read
109 parameters: 'g_cmd=SEEN '+msgnum+'|1',
110 onComplete: CtdlRemoveTheUnseenBold(msgnum)
114 return false; // try to defeat the default click behavior
117 // Delete selected messages.
118 function CtdlDeleteSelectedMessages(evt) {
120 if (CtdlNumMsgsSelected < 1) {
121 // Nothing to delete, so exit silently.
124 for (i=0; i<CtdlNumMsgsSelected; ++i) {
128 parameters: 'g_cmd=MOVE ' + CtdlMsgsSelected[i] + '|_TRASH_|0',
129 onComplete: CtdlClearDeletedMsg(CtdlMsgsSelected[i])
133 CtdlNumMsgsSelected = 0;
135 // Clear the preview pane too.
136 $('preview_pane').innerHTML = '';
139 // This gets called when the user touches the keyboard after selecting messages...
140 function CtdlMsgListKeyPress(evt) {
141 if(document.all) { // aIEeee
142 var whichKey = window.event.keyCode;
144 else { // non-sux0r browsers
145 var whichKey = evt.which;
147 if (whichKey == 46) { // DELETE key
148 CtdlDeleteSelectedMessages(evt);
153 // Take the boldface away from a message to indicate that it has been seen.
154 function CtdlRemoveTheUnseenBold(msgnum) {
155 $('m'+msgnum).style.fontWeight='normal';
158 // A message has been deleted, so yank it from the list.
159 // (IE barfs on m9999.innerHTML='' so we use a script.aculo.us effect instead.)
160 function CtdlClearDeletedMsg(msgnum) {
161 new Effect.Squish('m'+msgnum);
165 // These functions called when the user down-clicks on the message list resizer bar
169 function ml_up(evt) {
170 document.onmouseup = null;
171 if (document.layers) {
172 document.releaseEvents(Event.MOUSEUP);
174 y = (ns6 ? evt.clientY : event.clientY);
175 increment = y - saved_y;
177 // First move the bottom of the message list...
178 d = $('message_list');
180 divHeight = d.offsetHeight;
182 else if (d.style.pixelHeight) {
183 divHeight = d.style.pixelHeight;
185 d.style.height = (divHeight + increment) + 'px';
187 // Then move the top of the preview pane...
188 d = $('preview_pane');
190 divTop = d.offsetTop;
192 else if (d.style.pixelTop) {
193 divTop = d.style.pixelTop;
195 d.style.top = (divTop + increment) + 'px';
197 // Resize the bottom of the preview pane...
198 d = $('preview_pane');
200 divHeight = d.offsetHeight;
202 else if (d.style.pixelHeight) {
203 divHeight = d.style.pixelHeight;
205 d.style.height = (divHeight - increment) + 'px';
207 // Then move the top of the slider bar.
208 d = $('resize_msglist');
210 divTop = d.offsetTop;
212 else if (d.style.pixelTop) {
213 divTop = d.style.pixelTop;
215 d.style.top = (divTop + increment) + 'px';
218 function CtdlResizeMsgListMouseDown(evt) {
219 saved_y = (ns6 ? evt.clientY : event.clientY);
220 document.onmouseup = ml_up;
221 if (document.layers) {
222 document.captureEvents(Event.MOUSEUP);