gecko-dev/calendar/lightning/content/weekView.js

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JavaScript

/* -*- Mode: javascript; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Oracle Corporation code.
*
* The Initial Developer of the Original Code is Oracle Corporation
* Portions created by the Initial Developer are Copyright (C) 2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Stuart Parmenter <stuart.parmenter@oracle.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
function WeekView()
{
}
WeekView.prototype = {
__proto__: CalendarView ? (new CalendarView()) : {},
refresh: function() {
// clean up anything that was here before
this.removeElementsByAttribute("eventbox", "weekview");
// XXX we need to do a lot more work to update column headers, etc here as well.
this.__proto__.refresh();
},
goToDay: function(date) {
// compute this.startDate and this.endDate from date
this.startDate = date.clone();
this.endDate = date.clone();
this.startDate.day -= this.startDate.weekday;
this.startDate.hour = this.startDate.minute = this.startDate.second = 0;
this.startDate.normalize();
this.endDate.day += (6 - this.endDate.weekday);
this.endDate.hour = 23;
this.endDate.minute = 59;
this.endDate.second = 59;
this.endDate.normalize();
this.refresh();
},
goToNext: function() {
var currentEndDate = this.endDate.clone();
currentEndDate.day += 7;
currentEndDate.normalize();
goToDay(currentEndDate);
},
goToPrevious: function() {
var currentEndDate = this.endDate.clone();
currentEndDate.day -= 7;
currentEndDate.normalize();
goToDay(currentEndDate);
},
};
WeekView.prototype.createEventBoxInternal = function(itemOccurrence, startDate, endDate)
{
var calEvent = itemOccurrence.item.QueryInterface(Components.interfaces.calIEvent);
// Check if the event is within the bounds of events to be displayed.
if ((endDate.jsDate < this.displayStartDate) ||
(startDate.jsDate > this.displayEndDate))
return;
// XXX Should this really be done? better would be to adjust the
// lowestStart and highestEnd
if ((endDate.hour < this.lowestStartHour) ||
(startDate.hour > this.highestEndHour))
return;
if (startDate.hour < this.lowestStartHour) {
startDate.hour = this.lowestStartHour;
startDate.normalize();
}
if (endDate.hour > this.highestEndHour) {
endDate.hour = this.highestEndHour;
endDate.normalize();
}
dump(startDate+" "+endDate+"\n");
dump(this.displayEndDate+"\n");
/*
if (calEvent.isAllDay) {
endDate = endDate.clone();
endDate.hour = 23;
endDate.minute = 59;
endDate.normalize();
}
*/
debug("all day: " + calEvent.isAllDay + "\n");
debug("startdate: " + startDate + "\n");
debug("enddate: " + endDate + "\n");
var startHour = startDate.hour;
var startMinutes = startDate.minute;
var eventDuration = (endDate.jsDate - startDate.jsDate) / (60 * 60 * 1000);
debug("duration: " + eventDuration + "\n");
var eventBox = document.createElement("vbox");
// XXX Consider changing this to only store the ID
eventBox.event = calEvent;
var ElementOfRef = document.getElementById("week-tree-day-" + gRefColumnIndex + "-item-" + startHour) ;
var hourHeight = ElementOfRef.boxObject.height;
var ElementOfRefEnd = document.getElementById("week-tree-day-" + gRefColumnIndex + "-item-" + endDate.hour) ;
var hourHeightEnd = ElementOfRefEnd.boxObject.height;
var hourWidth = ElementOfRef.boxObject.width;
var eventSlotWidth = Math.round(hourWidth / 1/*calendarEventDisplay.totalSlotCount*/);
var Width = ( 1 /*calendarEventDisplay.drawSlotCount*/ * eventSlotWidth ) - 1;
eventBox.setAttribute( "width", Width );
var top = eval( ElementOfRef.boxObject.y + ( ( startMinutes/60 ) * hourHeight ) );
top = top - ElementOfRef.parentNode.boxObject.y - 2;
eventBox.setAttribute("top", top);
var bottom = eval( ElementOfRefEnd.boxObject.y + ( ( endDate.minute/60 ) * hourHeightEnd ) );
bottom = bottom - ElementOfRefEnd.parentNode.boxObject.y - 2;
eventBox.setAttribute("height", bottom - top);
// figure out what column we need to put this on
debug("d: "+gHeaderDateItemArray[1].getAttribute("date")+"\n");
var dayIndex = new Date(gHeaderDateItemArray[1].getAttribute("date"));
var index = startDate.weekday - dayIndex.getDay();
debug("index is:" + index + "(" + startDate.weekday + " - " + dayIndex.getDay() + ")\n");
var boxLeft = document.getElementById("week-tree-day-"+index+"-item-"+startHour).boxObject.x -
document.getElementById( "week-view-content-box" ).boxObject.x +
( /*calendarEventDisplay.startDrawSlot*/0 * eventSlotWidth );
//dump(boxLeft + "\n");
eventBox.setAttribute("left", boxLeft);
// set the event box to be of class week-view-event-class and the appropriate calendar-color class
this.setEventboxClass(eventBox, calEvent, "week-view");
eventBox.setAttribute("eventbox", "weekview");
eventBox.setAttribute("dayindex", index + 1);
eventBox.setAttribute("onclick", "weekEventItemClick(this, event)" );
eventBox.setAttribute("ondblclick", "weekEventItemDoubleClick(this, event)");
eventBox.setAttribute("ondraggesture", "nsDragAndDrop.startDrag(event,calendarViewDNDObserver);");
eventBox.setAttribute("ondragover", "nsDragAndDrop.dragOver(event,calendarViewDNDObserver)");
eventBox.setAttribute("ondragdrop", "nsDragAndDrop.drop(event,calendarViewDNDObserver)");
eventBox.setAttribute("id", "week-view-event-box-" + calEvent.id);
eventBox.setAttribute("name", "week-view-event-box-" + calEvent.id);
eventBox.setAttribute("onmouseover", "getEventToolTip(this, event)" );
eventBox.setAttribute("tooltip", "eventTooltip");
// Event box text (title, location and description)
if (calEvent.title || calEvent.getProperty("location")) {
var titleText = ( (calEvent.title || "") +
(calEvent.getProperty("location") ? " ("+calEvent.getProperty("location")+")" : "") );
var titleElement = document.createElement( "label" );
titleElement.setAttribute( "class", "week-view-event-title-label-class" );
titleElement.appendChild( document.createTextNode( titleText ));
eventBox.appendChild( titleElement );
}
if (calEvent.getProperty("description")) {
var descriptionElement = document.createElement( "description" );
descriptionElement.setAttribute( "class", "week-view-event-description-class" );
descriptionElement.appendChild( document.createTextNode( calEvent.getProperty("description") ));
eventBox.appendChild( descriptionElement );
}
debug("Adding eventBox " + eventBox + "\n");
document.getElementById("week-view-content-board").appendChild(eventBox);
}