//
// $Id: wclib.js,v 625.2 2005/09/18 04:04:32 ajc Exp $
//
-// JavaScript function library for WebCit
+// JavaScript function library for WebCit.
//
//
-//
-// This code handles the popups for instant messages.
-//
-
var browserType;
+var room_is_trash = 0;
if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
browserType= "gecko"
}
-function hide_page_popup() {
- if (browserType == "gecko" )
- document.poppedLayer = eval('document.getElementById(\'page_popup\')');
- else if (browserType == "ie")
- document.poppedLayer = eval('document.all[\'page_popup\']');
- else
- document.poppedLayer = eval('document.layers[\'`page_popup\']');
+var ns6=document.getElementById&&!document.all;
- document.poppedLayer.style.visibility = "hidden";
+
+
+// We love string tokenizers.
+function extract_token(source_string, token_num, delimiter) {
+ var i = 0;
+ var extracted_string = source_string;
+
+ if (token_num > 0) {
+ for (i=0; i<token_num; ++i) {
+ var j = extracted_string.indexOf(delimiter);
+ if (j >= 0) {
+ extracted_string = extracted_string.substring(j+1);
+ }
+ }
+ }
+
+ j = extracted_string.indexOf(delimiter);
+ if (j >= 0) {
+ extracted_string = extracted_string.substring(0, j);
+ }
+
+ return extracted_string;
}
+
+
+// This code handles the popups for important-messages.
function hide_imsg_popup() {
if (browserType == "gecko" )
document.poppedLayer = eval('document.getElementById(\'important_message\')');
document.poppedLayer.style.visibility = "hidden";
}
+
// This function activates the ajax-powered recipient autocompleters on the message entry screen.
function activate_entmsg_autocompleters() {
- new Ajax.Autocompleter('cc_id', 'cc_name_choices', '/cc_autocomplete', {} );
- new Ajax.Autocompleter('bcc_id', 'bcc_name_choices', '/bcc_autocomplete', {} );
- new Ajax.Autocompleter('recp_id', 'recp_name_choices', '/recp_autocomplete', {} );
+ new Ajax.Autocompleter('cc_id', 'cc_name_choices', 'cc_autocomplete', {} );
+ new Ajax.Autocompleter('bcc_id', 'bcc_name_choices', 'bcc_autocomplete', {} );
+ new Ajax.Autocompleter('recp_id', 'recp_name_choices', 'recp_autocomplete', {} );
+}
+
+
+
+// Toggle the icon bar between menu/roomlist...
+var which_div_expanded = null;
+var num_drop_targets = 0;
+var drop_targets_elements = new Array();
+var drop_targets_roomnames = new Array();
+
+function switch_to_room_list() {
+ $('iconbar').innerHTML = $('iconbar').innerHTML.substr(0, $('iconbar').innerHTML.indexOf('switch'));
+ new Ajax.Updater('iconbar', 'iconbar_ajax_rooms', { method: 'get' } );
+}
+
+function expand_floor(floor_div) {
+ if (which_div_expanded != null) {
+ if ($(which_div_expanded) != null) {
+ $(which_div_expanded).style.display = 'none' ;
+ }
+ }
+
+ // clicking on the already-expanded floor causes the whole list to collapse
+ if (which_div_expanded == floor_div) {
+ which_div_expanded = null;
+
+ // notify the server that no floors are expanded
+ new Ajax.Request(
+ 'set_floordiv_expanded/-1', {
+ method: 'post'
+ }
+ );
+ return true;
+ }
+
+ // expand the requested floor
+ $(floor_div).style.display = 'block';
+ which_div_expanded = floor_div;
+
+ // notify the server of which floor is expanded
+ new Ajax.Request(
+ 'set_floordiv_expanded/'+floor_div, {
+ method: 'post'
+ }
+ );
+}
+
+function switch_to_menu_buttons() {
+ which_div_expanded = null;
+ num_drop_targets = 0;
+ new Ajax.Updater('iconbar', 'iconbar_ajax_menu', { method: 'get' } );
}
// Static variables for mailbox view...
//
var CtdlNumMsgsSelected = 0;
-var CtdlMsgsSelected = new Array(100); // arbitrary
+var CtdlMsgsSelected = new Array();
// This gets called when you single click on a message in the mailbox view.
// We know that the element id of the table row will be the letter 'm' plus the message number.
//
-function CtdlSingleClickMsg(msgnum) {
+function CtdlSingleClickMsg(evt, msgnum) {
- // $('preview_pane').innerHTML = '<div align="center">Loading...</div>' ;
+ // Clear the preview pane until we load the new message
+ $('preview_pane').innerHTML = '';
- if (CtdlNumMsgsSelected > 0) {
+ // De-select any messages that were already selected, *unless* the Ctrl key
+ // is being pressed, in which case the user wants multi select.
+ if (!evt.ctrlKey) {
+ if (CtdlNumMsgsSelected > 0) {
+ for (i=0; i<CtdlNumMsgsSelected; ++i) {
+ $('m'+CtdlMsgsSelected[i]).style.backgroundColor = '#fff';
+ $('m'+CtdlMsgsSelected[i]).style.color = '#000';
+ }
+ CtdlNumMsgsSelected = 0;
+ }
+ }
+
+ // For multi select ... is the message being clicked already selected?
+ already_selected = 0;
+ if ( (evt.ctrlKey) && (CtdlNumMsgsSelected > 0) ) {
for (i=0; i<CtdlNumMsgsSelected; ++i) {
- $('m'+CtdlMsgsSelected[i]).style.backgroundColor = '#fff';
- $('m'+CtdlMsgsSelected[i]).style.color = '#000';
+ if (CtdlMsgsSelected[i] == msgnum) {
+ already_selected = 1;
+ }
}
- CtdlNumMsgsSelected = 0;
}
- $('m'+msgnum).style.backgroundColor='#69aaff';
- $('m'+msgnum).style.color='#fff';
- CtdlNumMsgsSelected = CtdlNumMsgsSelected + 1;
- CtdlMsgsSelected[CtdlNumMsgsSelected-1] = msgnum;
+ // Now select (or de-select) the message
+ if ( (evt.ctrlKey) && (already_selected == 1) ) {
+ $('m'+msgnum).style.backgroundColor = '#fff';
+ $('m'+msgnum).style.color = '#000';
+ }
+ else {
+ $('m'+msgnum).style.backgroundColor='#69aaff';
+ $('m'+msgnum).style.color='#fff';
+ CtdlNumMsgsSelected = CtdlNumMsgsSelected + 1;
+ CtdlMsgsSelected[CtdlNumMsgsSelected-1] = msgnum;
+ }
// Update the preview pane
- new Ajax.Updater('preview_pane', '/msg/'+msgnum, { method: 'get' } );
+ new Ajax.Updater('preview_pane', 'msg/'+msgnum, { method: 'get' } );
// Mark the message as read
new Ajax.Request(
- '/ajax_servcmd', {
+ 'ajax_servcmd', {
method: 'post',
parameters: 'g_cmd=SEEN '+msgnum+'|1',
onComplete: CtdlRemoveTheUnseenBold(msgnum)
}
);
+
+ return false; // try to defeat the default click behavior
+}
+
+// Delete selected messages.
+function CtdlDeleteSelectedMessages(evt) {
+
+ if (CtdlNumMsgsSelected < 1) {
+ // Nothing to delete, so exit silently.
+ return false;
+ }
+ for (i=0; i<CtdlNumMsgsSelected; ++i) {
+ if (parseInt(room_is_trash) > 0) {
+ new Ajax.Request(
+ 'ajax_servcmd', {
+ method: 'post',
+ parameters: 'g_cmd=DELE ' + CtdlMsgsSelected[i],
+ onComplete: CtdlClearDeletedMsg(CtdlMsgsSelected[i])
+ }
+ );
+ }
+ else {
+ new Ajax.Request(
+ 'ajax_servcmd', {
+ method: 'post',
+ parameters: 'g_cmd=MOVE ' + CtdlMsgsSelected[i] + '|_TRASH_|0',
+ onComplete: CtdlClearDeletedMsg(CtdlMsgsSelected[i])
+ }
+ );
+ }
+ }
+ CtdlNumMsgsSelected = 0;
+
+ // Clear the preview pane too.
+ $('preview_pane').innerHTML = '';
}
+
+// Move selected messages.
+function CtdlMoveSelectedMessages(evt, target_roomname) {
+
+ if (CtdlNumMsgsSelected < 1) {
+ // Nothing to delete, so exit silently.
+ return false;
+ }
+ for (i=0; i<CtdlNumMsgsSelected; ++i) {
+ new Ajax.Request(
+ 'ajax_servcmd', {
+ method:'post',
+ parameters:'g_cmd=MOVE ' + CtdlMsgsSelected[i] + '|' + target_roomname + '|0',
+ onComplete:CtdlClearDeletedMsg(CtdlMsgsSelected[i])
+ }
+ );
+ }
+ CtdlNumMsgsSelected = 0;
+
+ // Clear the preview pane too.
+ $('preview_pane').innerHTML = '';
+}
+
+
+
+// This gets called when the user touches the keyboard after selecting messages...
+function CtdlMsgListKeyPress(evt) {
+ if(document.all) { // aIEeee
+ var whichKey = window.event.keyCode;
+ }
+ else { // non-sux0r browsers
+ var whichKey = evt.which;
+ }
+ if (whichKey == 46) { // DELETE key
+ CtdlDeleteSelectedMessages(evt);
+ }
+ return true;
+}
+
+// Take the boldface away from a message to indicate that it has been seen.
function CtdlRemoveTheUnseenBold(msgnum) {
- $('m'+msgnum).style.fontWeight='normal' ;
+ $('m'+msgnum).style.fontWeight='normal';
+}
+
+// A message has been deleted, so yank it from the list.
+// (IE barfs on m9999.innerHTML='' so we use a script.aculo.us effect instead.)
+function CtdlClearDeletedMsg(msgnum) {
+ new Effect.Squish('m'+msgnum);
+}
+
+
+// These functions called when the user down-clicks on the message list resizer bar
+
+var saved_x = 0;
+var saved_y = 0;
+
+function CtdlResizeMsgListMouseUp(evt) {
+ document.onmouseup = null;
+ document.onmousemove = null;
+ if (document.layers) {
+ document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
+ }
+ return true;
}
+function CtdlResizeMsgListMouseMove(evt) {
+ y = (ns6 ? evt.clientY : event.clientY);
+ increment = y - saved_y;
+
+ // First move the bottom of the message list...
+ d = $('message_list');
+ if (d.offsetHeight){
+ divHeight = d.offsetHeight;
+ }
+ else if (d.style.pixelHeight) {
+ divHeight = d.style.pixelHeight;
+ }
+ d.style.height = (divHeight + increment) + 'px';
+
+ // Then move the top of the preview pane...
+ d = $('preview_pane');
+ if (d.offsetTop){
+ divTop = d.offsetTop;
+ }
+ else if (d.style.pixelTop) {
+ divTop = d.style.pixelTop;
+ }
+ d.style.top = (divTop + increment) + 'px';
+
+ // Resize the bottom of the preview pane...
+ d = $('preview_pane');
+ if (d.offsetHeight){
+ divHeight = d.offsetHeight;
+ }
+ else if (d.style.pixelHeight) {
+ divHeight = d.style.pixelHeight;
+ }
+ d.style.height = (divHeight - increment) + 'px';
+
+ // Then move the top of the slider bar.
+ d = $('resize_msglist');
+ if (d.offsetTop){
+ divTop = d.offsetTop;
+ }
+ else if (d.style.pixelTop) {
+ divTop = d.style.pixelTop;
+ }
+ d.style.top = (divTop + increment) + 'px';
+
+ saved_y = y;
+ return true;
+}
+
+function CtdlResizeMsgListMouseDown(evt) {
+ saved_y = (ns6 ? evt.clientY : event.clientY);
+ document.onmouseup = CtdlResizeMsgListMouseUp;
+ document.onmousemove = CtdlResizeMsgListMouseMove;
+ if (document.layers) {
+ document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
+ }
+ return false; // disable the default action
+}
+
+
+
+// These functions handle drag and drop message moving
+
+var mm_div = null;
+
+function CtdlMoveMsgMouseDown(evt, msgnum) {
+
+ // do the highlight first
+ CtdlSingleClickMsg(evt, msgnum);
+
+ // Now handle the possibility of dragging
+ saved_x = (ns6 ? evt.clientX : event.clientX);
+ saved_y = (ns6 ? evt.clientY : event.clientY);
+ document.onmouseup = CtdlMoveMsgMouseUp;
+ document.onmousemove = CtdlMoveMsgMouseMove;
+ if (document.layers) {
+ document.captureEvents(Event.MOUSEUP | Event.MOUSEMOVE);
+ }
+
+ return false;
+}
+
+function CtdlMoveMsgMouseMove(evt) {
+ x = (ns6 ? evt.clientX : event.clientX);
+ y = (ns6 ? evt.clientY : event.clientY);
+
+ if ( (x == saved_x) && (y == saved_y) ) {
+ return true;
+ }
+
+ if (CtdlNumMsgsSelected < 1) {
+ return true;
+ }
+
+ if (!mm_div) {
+
+
+ drag_o_text = "<div style=\"overflow:none; background-color:#fff; color:#000; border: 1px solid black; filter:alpha(opacity=75); -moz-opacity:.75; opacity:.75;\"><tr><td>";
+ for (i=0; i<CtdlNumMsgsSelected; ++i) {
+ drag_o_text = drag_o_text +
+ ctdl_ts_getInnerText(
+ $('m'+CtdlMsgsSelected[i]).cells[0]
+ ) + '<br>';
+ }
+ drag_o_text = drag_o_text + "<div>";
+
+ mm_div = document.createElement("DIV");
+ mm_div.style.position='absolute';
+ mm_div.style.top = y + 'px';
+ mm_div.style.left = x + 'px';
+ mm_div.style.pixelHeight = '300';
+ mm_div.style.pixelWidth = '300';
+ mm_div.innerHTML = drag_o_text;
+ document.body.appendChild(mm_div);
+ }
+ else {
+ mm_div.style.top = y + 'px';
+ mm_div.style.left = x + 'px';
+ }
+
+ return false; // prevent the default mouse action from happening?
+}
+
+function CtdlMoveMsgMouseUp(evt) {
+ document.onmouseup = null;
+ document.onmousemove = null;
+ if (document.layers) {
+ document.releaseEvents(Event.MOUSEUP | Event.MOUSEMOVE);
+ }
+
+ if (mm_div) {
+ document.body.removeChild(mm_div);
+ mm_div = null;
+ }
+
+ if (num_drop_targets < 1) { // nowhere to drop
+ return true;
+ }
+
+ // Did we release the mouse button while hovering over a drop target?
+ // NOTE: this only works cross-browser because the iconbar div is always
+ // positioned at 0,0. Browsers differ in whether the 'offset'
+ // functions return pos relative to the document or parent.
+
+ for (i=0; i<num_drop_targets; ++i) {
+
+ x = (ns6 ? evt.clientX : event.clientX);
+ y = (ns6 ? evt.clientY : event.clientY);
+
+ l = parseInt(drop_targets_elements[i].offsetLeft);
+ t = parseInt(drop_targets_elements[i].offsetTop);
+ r = parseInt(drop_targets_elements[i].offsetLeft)
+ + parseInt(drop_targets_elements[i].offsetWidth);
+ b = parseInt(drop_targets_elements[i].offsetTop)
+ + parseInt(drop_targets_elements[i].offsetHeight);
+
+ /* alert('Offsets are: ' + l + ' ' + t + ' ' + r + ' ' + b + '.'); */
+
+ if ( (x >= l) && (x <= r) && (y >= t) && (y <= b) ) {
+ // Yes, we dropped it on a hotspot.
+ CtdlMoveSelectedMessages(evt, drop_targets_roomnames[i]);
+ return true;
+ }
+ }
+
+ return true;
+}
+
+
+function ctdl_ts_getInnerText(el) {
+ if (typeof el == "string") return el;
+ if (typeof el == "undefined") { return el };
+ if (el.innerText) return el.innerText; //Not needed but it is faster
+ var str = "";
+
+ var cs = el.childNodes;
+ var l = cs.length;
+ for (var i = 0; i < l; i++) {
+ switch (cs[i].nodeType) {
+ case 1: //ELEMENT_NODE
+ str += ts_getInnerText(cs[i]);
+ break;
+ case 3: //TEXT_NODE
+ str += cs[i].nodeValue;
+ break;
+ }
+ }
+ return str;
+}
+
+
+
+// This function handles the creation of new notes in the "Notes" view.
+//
+function add_new_note() {
+
+ new_eid = Math.random() + '';
+ new_eid = new_eid.substr(3);
+
+ $('new_notes_here').innerHTML = $('new_notes_here').innerHTML
+ + '<IMG ALIGN=MIDDLE src=\"static/storenotes_48x.gif\">'
+ + '<span id=\"note' + new_eid + '\">' + Date() + '</span><br />'
+ ;
+
+ new Ajax.InPlaceEditor('note' + new_eid,
+ 'updatenote?eid=' + new_eid , {rows:5,cols:72});
+}
projects / citadel.git / blobdiff