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/*
This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
to use it in non-GPL project. Please contact sales@dhtmlx.com for details
*/
//Initial idea and implementation by Steve MC
(scheduler._temp_key_scope = function (){
var isLightboxOpen = false;
var date; // used for copy and paste operations
var isCopy = null;
scheduler.attachEvent("onBeforeLightbox",function(){ isLightboxOpen = true; return true; });
scheduler.attachEvent("onAfterLightbox",function(){ isLightboxOpen = false; return true; });
scheduler.attachEvent("onMouseMove", function(id,e){
date = scheduler.getActionData(e).date;
});
function clear_event_after(ev){
delete ev.rec_type; delete ev.rec_pattern;
delete ev.event_pid; delete ev.event_length;
}
dhtmlxEvent(document,(_isOpera?"keypress":"keydown"),function(e){
e=e||event;
if (!isLightboxOpen){
var scheduler = window.scheduler;
if (e.keyCode == 37 || e.keyCode == 39) { // Left, Right arrows
e.cancelBubble = true;
var next = scheduler.date.add(scheduler._date,(e.keyCode == 37 ? -1 : 1 ),scheduler._mode);
scheduler.setCurrentView(next);
return true;
}
var select_id = scheduler._select_id;
if (e.ctrlKey && e.keyCode == 67) { // CTRL+C
if (select_id) {
scheduler._buffer_id = select_id;
isCopy = true;
scheduler.callEvent("onEventCopied", [scheduler.getEvent(select_id)]);
}
return true;
}
if (e.ctrlKey && e.keyCode == 88) { // CTRL+X
if (select_id) {
isCopy = false;
scheduler._buffer_id = select_id;
var ev = scheduler.getEvent(select_id);
scheduler.updateEvent(ev.id);
scheduler.callEvent("onEventCut", [ev]);
}
}
if (e.ctrlKey && e.keyCode == 86) { // CTRL+V
var ev = scheduler.getEvent(scheduler._buffer_id);
if (ev) {
var event_duration = ev.end_date-ev.start_date;
if (isCopy) {
var new_ev = scheduler._lame_clone(ev);
clear_event_after(new_ev);
new_ev.id = scheduler.uid();
new_ev.start_date = new Date(date);
new_ev.end_date = new Date(new_ev.start_date.valueOf() + event_duration);
scheduler.addEvent(new_ev);
scheduler.callEvent("onEventPasted", [isCopy, new_ev, ev]);
}
else { // cut operation
var copy = scheduler._lame_copy({}, ev);
clear_event_after(copy);
copy.start_date = new Date(date);
copy.end_date = new Date(copy.start_date.valueOf() + event_duration);
var res = scheduler.callEvent("onBeforeEventChanged",[copy, e, false]);
if (res) {
ev.start_date = new Date(copy.start_date);
ev.end_date = new Date(copy.end_date);
scheduler.render_view_data(); // need to redraw all events
scheduler.callEvent("onEventPasted", [isCopy, ev, copy]);
isCopy = true; // switch to copy after first paste operation
}
}
}
return true;
}
}
});
})();
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