/* * Egroupware Calendar timegrid * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @package etemplate * @subpackage api * @link http://www.egroupware.org * @author Nathan Gray * @version $Id$ */ /*egw:uses /calendar/js/et2_widget_view.js; /calendar/js/et2_widget_planner_row.js; /calendar/js/et2_widget_event.js; */ /** * Class which implements the "calendar-planner" XET-Tag for displaying a longer * ( > 10 days) span of time. Events can be grouped into rows by either user, * category, or month. Their horizontal position and size in the row is determined * by their start date and duration relative to the displayed date range. * * @augments et2_calendar_view */ var et2_calendar_planner = (function(){ "use strict"; return et2_calendar_view.extend([et2_IDetachedDOM, et2_IResizeable], { createNamespace: true, attributes: { group_by: { name: "Group by", type: "string", // or category ID default: "0", description: "Display planner by 'user', 'month', or the given category" }, filter: { name: "Filter", type: "string", default: '', description: 'A filter that is used to select events. It is passed along when events are queried.' }, show_weekend: { name: "Weekends", type: "boolean", default: egw.preference('days_in_weekview','calendar') != 5, description: "Display weekends. The date range should still include them for proper scrolling, but they just won't be shown." }, value: { type: "any", description: "A list of events, optionally you can set start_date, end_date and group_by as keys and events will be fetched" }, "onchange": { "name": "onchange", "type": "js", "default": et2_no_init, "description": "JS code which is executed when the date range changes." }, "onevent_change": { "name": "onevent_change", "type": "js", "default": et2_no_init, "description": "JS code which is executed when an event changes." } }, DEFERRED_ROW_TIME: 100, /** * Constructor * * @memberOf et2_calendar_planner * @constructor */ init: function() { this._super.apply(this, arguments); // Main container this.div = jQuery(document.createElement("div")) .addClass("calendar_plannerWidget"); // Header this.gridHeader = jQuery(document.createElement("div")) .addClass("calendar_plannerHeader") .appendTo(this.div); this.headerTitle = jQuery(document.createElement("div")) .addClass("calendar_plannerHeaderTitle") .appendTo(this.gridHeader); this.headers = jQuery(document.createElement("div")) .addClass("calendar_plannerHeaderRows") .appendTo(this.gridHeader); this.rows = jQuery(document.createElement("div")) .addClass("calendar_plannerRows") .appendTo(this.div); this.grid = jQuery(document.createElement("div")) .addClass("calendar_plannerGrid") .appendTo(this.div); this.vertical_bar = jQuery(document.createElement("div")) .addClass('verticalBar') .appendTo(this.div); this.value = []; // Update timer, to avoid redrawing twice when changing start & end date this.update_timer = null; this.doInvalidate = true; this.setDOMNode(this.div[0]); this.registeredCallbacks = []; this.cache = {}; this._deferred_row_updates = {}; }, destroy: function() { this._super.apply(this, arguments); this.div.off(); for(var i = 0; i < this.registeredCallbacks.length; i++) { egw.dataUnregisterUID(this.registeredCallbacks[i],false,this); } }, doLoadingFinished: function() { this._super.apply(this, arguments); // Don't bother to draw anything if there's no date yet if(this.options.start_date) { this._drawGrid(); } // Automatically bind drag and resize for every event using jQuery directly // - no action system - var planner = this; this.cache = {}; this._deferred_row_updates = {}; /** * If user puts the mouse over an event, then we'll set up resizing so * they can adjust the length. Should be a little better on resources * than binding it for every calendar event. */ this.div.on('mouseover', '.calendar_calEvent:not(.ui-resizable):not(.rowNoEdit)', function() { // Load the event planner._get_event_info(this); var that = this; //Resizable event handler jQuery(this).resizable ({ distance: 10, grid: [5, 10000], autoHide: false, handles: 'e', containment:'parent', /** * Triggered when the resizable is created. * * @param {event} event * @param {Object} ui */ create:function(event, ui) { var resizeHelper = event.target.getAttribute('data-resize'); if (resizeHelper == 'WD' || resizeHelper == 'WDS') { jQuery(this).resizable('destroy'); } }, /** * If dragging to resize an event, abort drag to create * * @param {jQuery.Event} event * @param {Object} ui */ start: function(event, ui) { if(planner.drag_create.start) { // Abort drag to create, we're dragging to resize planner._drag_create_end({}); } }, /** * Triggered at the end of resizing the calEvent. * * @param {event} event * @param {Object} ui */ stop:function(event, ui) { var e = new jQuery.Event('change'); e.originalEvent = event; e.data = {duration: 0}; var event_data = planner._get_event_info(this); var event_widget = planner.getWidgetById(event_data.widget_id); var sT = event_widget.options.value.start_m; if (typeof this.dropEnd != 'undefined') { var eT = parseInt(this.dropEnd.getUTCHours() * 60) + parseInt(this.dropEnd.getUTCMinutes()); e.data.duration = ((eT - sT)/60) * 3600; if(event_widget) { event_widget.options.value.end_m = eT; event_widget.options.value.duration = e.data.duration; } // Leave the helper there until the update is done var loading = ui.helper.clone().appendTo(ui.helper.parent()); // and add a loading icon so user knows something is happening jQuery('.calendar_timeDemo',loading).after('
'); jQuery(this).trigger(e); // That cleared the resize handles, so remove for re-creation... jQuery(this).resizable('destroy'); // Remove loading, done or not loading.remove(); } // Clear the helper, re-draw if(event_widget) { event_widget._parent.position_event(event_widget); } }, /** * Triggered during the resize, on the drag of the resize handler * * @param {event} event * @param {Object} ui */ resize:function(event, ui) { if(planner.options.group_by == 'month') { var position = {left: event.clientX, top: event.clientY}; } else { var position = {top:ui.position.top, left: ui.position.left + ui.helper.width()}; } planner._drag_helper(this,position,ui.helper.outerHeight()); } }); }) .on('mousemove', function(event) { // Ignore headers if(planner.headers.has(event.target).length !== 0) { planner.vertical_bar.hide(); return; } // Position bar by mouse planner.vertical_bar.position({ my: 'right-1', of: event, collision: 'fit' }); planner.vertical_bar.css('top','0px'); // Get time at mouse if(jQuery(event.target).closest('.calendar_eventRows').length == 0) { // "Invalid" times, from space after the last planner row, or header var time = planner._get_time_from_position(event.pageX - planner.grid.offset().left, 10); } else if(planner.options.group_by == 'month') { var time = planner._get_time_from_position(event.clientX, event.clientY); } else { var time = planner._get_time_from_position(event.offsetX, event.offsetY); } // Passing to formatter, cancel out timezone if(time) { var formatDate = new Date(time.valueOf() + time.getTimezoneOffset() * 60 * 1000); planner.vertical_bar .html(''+date(egw.preference('timeformat','calendar') == 12 ? 'h:ia' : 'H:i',formatDate)+'') .show(); if(planner.drag_create.event && planner.drag_create.parent && planner.drag_create.end) { planner.drag_create.end.date = time.toJSON() planner._drag_update_event(); } } else { // No (valid) time, just hide planner.vertical_bar.hide(); } }) .on('mousedown', jQuery.proxy(this._mouse_down, this)) .on('mouseup', jQuery.proxy(this._mouse_up, this)); // Actions may be set on a parent, so we need to explicitly get in here // and get ours this._link_actions(this.options.actions || this._parent.options.actions || []); // Customize and override some draggable settings this.div.on('dragcreate','.calendar_calEvent', function(event, ui) { jQuery(this).draggable('option','cancel','.rowNoEdit'); // Act like you clicked the header, makes it easier to position jQuery(this).draggable('option','cursorAt', {top: 5, left: 5}); }) .on('dragstart', '.calendar_calEvent', function(event,ui) { jQuery('.calendar_calEvent',ui.helper).width(jQuery(this).width()) .height(jQuery(this).outerHeight()) .css('top', '').css('left','') .appendTo(ui.helper); ui.helper.width(jQuery(this).width()); // Cancel drag to create, we're dragging an existing event planner._drag_create_end(); }); return true; }, /** * These handle the differences between the different group types. * They provide the different titles, labels and grouping */ groupers: { // Group by user has one row for each user user: { // Title in top left corner title: function() { return this.egw().lang('User');}, // Column headers headers: function() { var start = new Date(this.options.start_date); var end = new Date(this.options.end_date); var start_date = new Date(start.getUTCFullYear(), start.getUTCMonth(),start.getUTCDate()); var end_date = new Date(end.getUTCFullYear(), end.getUTCMonth(),end.getUTCDate()); var day_count = Math.round((end_date - start_date) /(1000*3600*24))+1; if(day_count >= 6) { this.headers.append(this._header_months(start, day_count)); } if(day_count < 120) { var weeks = this._header_weeks(start, day_count); this.headers.append(weeks); this.grid.append(weeks); } if(day_count < 60) { var days = this._header_days(start, day_count); this.headers.append(days); this.grid.append(days); } if(day_count <= 7) { var hours = this._header_hours(start, day_count); this.headers.append(hours); this.grid.append(hours); } }, // Labels for the rows row_labels: function() { var labels = []; var already_added = []; var options = false; if(app.calendar && app.calendar.sidebox_et2 && app.calendar.sidebox_et2.getWidgetById('owner')) { options = app.calendar.sidebox_et2.getWidgetById('owner').taglist.getSelection(); } else { options = this.getArrayMgr("sel_options").getRoot().getEntry('owner'); } for(var i = 0; i < this.options.owner.length; i++) { var user = this.options.owner[i]; // Handle grouped resources like mailing lists - pull it from sidebox owner // and expand to their contents if(isNaN(user) && options && options.find) { var resource = options.find(function(element) {return element.id == user;}) || {}; if(resource && resource.resources) { for(var j = 0; j < resource.resources.length; j++) { var id = resource.resources[j]; if(already_added.indexOf(''+id) < 0) { labels.push({ id: id, label: this._get_owner_name(id)||'', data: {participants:id,owner:id} }); already_added.push(''+id); } } } else if(already_added.indexOf(''+user) < 0) { labels.push({ id: user, label: this._get_owner_name(user), data: {participants:id,owner:id} }); already_added.push(''+user); } } else if (user < 0) // groups { egw.accountData(user,'account_fullname',true,function(result) { for(var id in result) { if(already_added.indexOf(''+id) < 0) { this.push({id: id, label: result[id]||'', data: {participants:id,owner:id}}); already_added.push(''+id); } } },labels); } else // users { if(already_added.indexOf(user) < 0) { var label = this._get_owner_name(user)||''; labels.push({id: user, label: label, data: {participants:user,owner:''}}); already_added.push(''+user); } } } return labels.sort(function(a,b) { return a.label.localeCompare(b.label); }); }, // Group the events into the rows group: function(labels, rows, event) { // convert filter to allowed status var status_to_show = ['U','A','T','D','G']; switch(this.options.filter) { case 'unknown': status_to_show = ['U','G']; break; case 'accepted': status_to_show = ['A']; break; case 'tentative': status_to_show = ['T']; break; case 'rejected': status_to_show = ['R']; break; case 'delegated': status_to_show = ['D']; break; case 'all': status_to_show = ['U','A','T','D','G','R']; break; default: status_to_show = ['U','A','T','D','G']; break; } var participants = event.participants; var add_row = function(user, participant) { var label_index = false; for(var i = 0; i < labels.length; i++) { if(labels[i].id == user) { label_index = i; break; } } if(participant && label_index !== false && status_to_show.indexOf(participant.substr(0,1)) >= 0 || this.options.filter === 'owner' && event.owner === user) { if(typeof rows[label_index] === 'undefined') { rows[label_index] = []; } rows[label_index].push(event); } }; for(var user in participants) { var participant = participants[user]; if (parseInt(user) < 0) // groups { var planner = this; egw.accountData(user,'account_fullname',true,function(result) { for(var id in result) { if(!participants[id]) add_row.call(planner,id,participant); } },labels); continue; } add_row.call(this, user, participant); } }, // Draw a single row draw_row: function(sort_key, label, events) { if(['user','both'].indexOf(egw.preference('planner_show_empty_rows','calendar')) !== -1 || events.length) { var row = this._drawRow(sort_key, label,events,this.options.start_date, this.options.end_date); // Since the daywise cache is by user, we can tap in here var t = new Date(this.options.start_date); var end = new Date(this.options.end_date); do { var cache_id = app.classes.calendar._daywise_cache_id(t, sort_key); egw.dataRegisterUID(cache_id, row._data_callback, row); t.setUTCDate(t.getUTCDate() + 1); } while(t < end); return row; } } }, // Group by month has one row for each month month: { title: function() { return this.egw().lang('Month');}, headers: function() { this.headers.append(this._header_day_of_month()); }, row_labels: function() { var labels = []; var d = new Date(this.options.start_date); d = new Date(d.valueOf() + d.getTimezoneOffset() * 60 * 1000); for(var i = 0; i < 12; i++) { // Not using UTC because we corrected for timezone offset labels.push({id: d.getFullYear() +'-'+d.getMonth(), label:this.egw().lang(date('F',d))+' '+d.getFullYear()}); d.setMonth(d.getMonth()+1); } return labels; }, group: function(labels, rows,event) { // Yearly planner does not show infologs if(event && event.app && event.app == 'infolog') return; var start = new Date(event.start); start = new Date(start.valueOf() + start.getTimezoneOffset() * 60 * 1000); var key = start.getFullYear() +'-'+start.getMonth(); var label_index = false; for(var i = 0; i < labels.length; i++) { if(labels[i].id == key) { label_index = i; break; } } if(typeof rows[label_index] === 'undefined') { rows[label_index] = []; } rows[label_index].push(event); // end in a different month? var end = new Date(event.end); end = new Date(end.valueOf() + end.getTimezoneOffset() * 60 * 1000); var end_key = end.getFullYear() +'-'+end.getMonth(); var year = start.getFullYear(); var month = start.getMonth(); while(key !== end_key) { if (++month > 11) { ++year; month = 0; } key = sprintf('%04d-%d',year,month); for(var i = 0; i < labels.length; i++) { if(labels[i].id == key) { label_index = i; if(typeof rows[label_index] === 'undefined') { rows[label_index] = []; } break; } } rows[label_index].push(event); } }, // Draw a single row, but split up the dates draw_row: function(sort_key, label, events) { var key = sort_key.split('-'); var start = new Date(key[0]+"-"+sprintf("%02d",parseInt(key[1])+1)+"-01T00:00:00Z"); // Use some care to avoid issues with timezones and daylight savings var end = new Date(start); end.setUTCMonth(start.getUTCMonth() + 1); end.setUTCDate(1); end.setUTCHours(0); end.setUTCMinutes(0); end = new Date(end.valueOf() - 1000); end.setUTCMonth(start.getUTCMonth()) this._drawRow(sort_key, label, events, start, end); } }, // Group by category has one row for each [sub]category category: { title: function() { return this.egw().lang('Category');}, headers: function() { var start = new Date(this.options.start_date); var end = new Date(this.options.end_date); var start_date = new Date(start.getUTCFullYear(), start.getUTCMonth(),start.getUTCDate()); var end_date = new Date(end.getUTCFullYear(), end.getUTCMonth(),end.getUTCDate()); var day_count = Math.round((end_date - start_date) /(1000*3600*24))+1; if(day_count >= 6) { this.headers.append(this._header_months(start, day_count)); } if(day_count < 120) { var weeks = this._header_weeks(start, day_count); this.headers.append(weeks); this.grid.append(weeks); } if(day_count < 60) { var days = this._header_days(start, day_count); this.headers.append(days); this.grid.append(days); } if(day_count <= 7) { var hours = this._header_hours(start, day_count); this.headers.append(hours); this.grid.append(hours); } }, row_labels: function() { var im = this.getInstanceManager(); var categories = et2_selectbox.cat_options({ _type:'select-cat', getInstanceManager: function() {return im;} },{application: 'calendar'}); var labels = []; if(!app.calendar.state.cat_id || app.calendar.state.cat_id.toString() === '' || app.calendar.state.cat_id.toString() == '0' ) { app.calendar.state.cat_id = ''; labels.push({id:'',value:'',label: egw.lang('none'), main: '', data: {}}); labels = labels.concat(categories); } else { var cat_id = app.calendar.state.cat_id; if(typeof cat_id == 'string') { cat_id = cat_id.split(','); } for(var i = 0; i < cat_id.length; i++) { // Find label for that category for(var j = 0; j < categories.length; j++) { if(categories[j].value == cat_id[i]) { categories[j].id = categories[j].value; labels.push(categories[j]); break; } } // Get its children immediately egw.json( 'EGroupware\\Api\\Etemplate\\Widget\\Select::ajax_get_options', ['select-cat',',,,calendar,'+cat_id[i]], function(data) { labels = labels.concat(data); } ).sendRequest(false); } } for(var i = labels.length -1; i >= 0; i--) { labels[i].id = labels[i].value; labels[i].data = { cat_id: labels[i].id, main: labels[i].value==labels[i].main }; if(labels[i].children && labels[i].children.length) { labels[i].data.has_children = true; } } return labels; }, group: function(labels, rows, event) { var cats = event.category; if(typeof event.category === 'string') { cats = cats.split(','); } for(var cat = 0; cat < cats.length; cat++) { var label_index = false; var category = cats[cat] ? parseInt(cats[cat],10) : false; if(category == 0 || !category) category = ''; for(var i = 0; i < labels.length; i++) { if(labels[i].id == category) { // If there's no cat filter, only show the top level if(!app.calendar.state.cat_id) { for(var j = 0; j < labels.length; j++) { if(labels[j].id == labels[i].main) { label_index = j; break; } } break; } label_index = i; break; } } if(typeof rows[label_index] === 'undefined') { rows[label_index] = []; } if(rows[label_index].indexOf(event) === -1) { rows[label_index].push(event); } } }, draw_row: function(sort_key, label, events) { if(['cat','both'].indexOf(egw.preference('planner_show_empty_rows','calendar')) !== -1 || events.length) { return this._drawRow(sort_key, label,events,this.options.start_date, this.options.end_date); } } } }, /** * Something changed, and the planner needs to be re-drawn. We wait a bit to * avoid re-drawing twice if start and end date both changed, then recreate. * * @param {boolean} trigger =false Trigger an event once things are done. * Waiting until invalidate completes prevents 2 updates when changing the date range. * @returns {undefined} */ invalidate: function(trigger) { // Busy if(!this.doInvalidate) return; // Not yet ready if(!this.options.start_date || !this.options.end_date) return; // Wait a bit to see if anything else changes, then re-draw the days if(this.update_timer !== null) { window.clearTimeout(this.update_timer); } this.update_timer = window.setTimeout(jQuery.proxy(function() { this.widget.doInvalidate = false; // Show AJAX loader this.widget.loader.show(); this.widget.cache = {}; this._deferred_row_updates = {}; this.widget._fetch_data(); this.widget._drawGrid(); if(this.trigger) { this.widget.change(); } this.widget.update_timer = null; this.widget.doInvalidate = true; window.setTimeout(jQuery.proxy(function() {if(this.loader) this.loader.hide();},this.widget),500); },{widget:this,"trigger":trigger}),ET2_GRID_INVALIDATE_TIMEOUT); }, detachFromDOM: function() { // Remove the binding to the change handler jQuery(this.div).off("change.et2_calendar_timegrid"); this._super.apply(this, arguments); }, attachToDOM: function() { this._super.apply(this, arguments); // Add the binding for the event change handler jQuery(this.div).on("change.et2_calendar_timegrid", '.calendar_calEvent', this, function(e) { // Make sure function gets a reference to the widget var args = Array.prototype.slice.call(arguments); if(args.indexOf(this) == -1) args.push(this); return e.data.event_change.apply(e.data, args); }); // Add the binding for the change handler jQuery(this.div).on("change.et2_calendar_timegrid", '*:not(.calendar_calEvent)', this, function(e) { return e.data.change.call(e.data, e, this); }); }, getDOMNode: function(_sender) { if(_sender === this || !_sender) { return this.div[0]; } if(_sender._parent === this) { return this.rows[0]; } }, /** * Creates all the DOM nodes for the planner grid * * Any existing nodes (& children) are removed, the headers & labels are * determined according to the current group_by value, and then the rows * are created. * * @method * @private * */ _drawGrid: function() { this.div.css('height', this.options.height); // Clear old events var delete_index = this._children.length - 1; while(this._children.length > 0 && delete_index >= 0) { this._children[delete_index].free(); this.removeChild(this._children[delete_index--]); } // Clear old rows this.rows.empty() .append(this.grid); this.grid.empty(); var grouper = this.grouper; if(!grouper) return; // Headers this.headers.empty(); this.headerTitle.text(grouper.title.apply(this)); grouper.headers.apply(this); this.grid.find('*').contents().filter(function(){ return this.nodeType === 3; }).remove(); // Get the rows / labels var labels = grouper.row_labels.call(this); // Group the events var events = {}; for(var i = 0; i < this.value.length; i++) { grouper.group.call(this, labels, events, this.value[i]); } // Set height for rows this.rows.height(this.div.height() - this.headers.outerHeight()); // Draw the rows for(var key in labels) { if (!labels.hasOwnProperty(key)) continue; // Skip sub-categories (events are merged into top level) if(this.options.group_by == 'category' && (!app.calendar.state.cat_id || app.calendar.state.cat_id == '') && labels[key].id != labels[key].main ) { continue; } var row = grouper.draw_row.call(this,labels[key].id, labels[key].label, events[key] || []); // Add extra data for clicking on row if(row) { for(var extra in labels[key].data) { row.getDOMNode().dataset[extra] = labels[key].data[extra]; } } } // Adjust header if there's a scrollbar if(this.rows.children().last().length) { this.gridHeader.css('margin-right', (this.rows.width() - this.rows.children().last().width()) + 'px'); } // Add actual events for(var key in this._deferred_row_updates) { window.clearTimeout(key); } window.setTimeout(jQuery.proxy(function() { this._deferred_row_update(); }, this ),this.DEFERRED_ROW_TIME) this.value = []; }, /** * Draw a single row of the planner * * @param {string} key Index into the grouped labels & events * @param {string} label * @param {Array} events * @param {Date} start * @param {Date} end */ _drawRow: function(key, label, events, start, end) { var row = et2_createWidget('calendar-planner_row',{ id: 'planner_row_'+key, label: label, start_date: start, end_date: end, value: events, readonly: this.options.readonly },this); if(this.isInTree()) { row.doLoadingFinished(); } return row; }, _header_day_of_month: function() { var day_width = 3.23; // 100.0 / 31; // month scale with navigation var content = '
'; var start = new Date(this.options.start_date); start = new Date(start.valueOf() + start.getTimezoneOffset() * 60 * 1000); var end = new Date(this.options.end_date); end = new Date(end.valueOf() + end.getTimezoneOffset() * 60 * 1000); var title = this.egw().lang(date('F',start))+' '+date('Y',start)+' - '+ this.egw().lang(date('F',end))+' '+date('Y',end); content += '"; content += "
"; // end of plannerScale // day of month scale content +='
'; for(var left = 0, i = 0; i < 31; left += day_width,++i) { content += '
'+ (1+i)+"
\n"; } content += "
\n"; return content; }, /** * Make a header showing the months * @param {Date} start * @param {number} days * @returns {string} HTML snippet */ _header_months: function(start, days) { var content = '
'; var days_in_month = 0; var day_width = 100 / days; var end = new Date(start); end.setUTCDate(end.getUTCDate()+days); var t = new Date(start.valueOf()); for(var left = 0,i = 0; i < days;t.setUTCDate(1),t.setUTCMonth(t.getUTCMonth()+1),left += days_in_month*day_width,i += days_in_month) { var u = new Date(t.getUTCFullYear(),t.getUTCMonth()+1,0,-t.getTimezoneOffset()/60); days_in_month = 1+ ((u-t) / (24*3600*1000)); var first = new Date(t.getUTCFullYear(),t.getUTCMonth(),1,-t.getTimezoneOffset()/60); if(days_in_month <= 0) break; if (i + days_in_month > days) { days_in_month = days - i; } var title = this.egw().lang(date('F',new Date(t.valueOf() + t.getTimezoneOffset() * 60 * 1000))); if (days_in_month > 10) { title += ' '+t.getUTCFullYear(); } else if (days_in_month < 5) { title = ' '; } content += '
'+ title+"
"; } content += "
"; // end of plannerScale return content; }, /** * Make a header showing the week numbers * * @param {Date} start * @param {number} days * @returns {string} HTML snippet */ _header_weeks: function(start, days) { var content = '
'; var state = ''; // we're not using UTC so date() formatting function works var t = new Date(start.valueOf()); // Make sure we're lining up on the week var week_end = app.calendar.date.end_of_week(start); var days_in_week = Math.floor(((week_end-start ) / (24*3600*1000))+1); var week_width = 100 / days * (days <= 7 ? days : days_in_week); for(var left = 0,i = 0; i < days; t.setUTCDate(t.getUTCDate() + 7),left += week_width) { // Avoid overflow at the end if(days - i < 7) { days_in_week = days-i; } var usertime = new Date(t.valueOf()); if(start.getTimezoneOffset() < 0) { // Gets the right week # east of GMT. West does not need it(?) usertime.setUTCMinutes(usertime.getUTCMinutes() - start.getTimezoneOffset()); } week_width = 100 / days * Math.min(days, days_in_week); var title = this.egw().lang('Week')+' '+app.calendar.date.week_number(usertime); if(start.getTimezoneOffset() > 0) { // Gets the right week start west of GMT usertime.setUTCMinutes(usertime.getUTCMinutes() +start.getTimezoneOffset()); } state = app.calendar.date.start_of_week(usertime); state.setUTCHours(0); state.setUTCMinutes(0); state = state.toJSON(); if(days_in_week > 1 || days == 1) { content += '"; } i+= days_in_week; if(days_in_week != 7) { t.setUTCDate(t.getUTCDate() - (7 - days_in_week)); days_in_week = 7; } } content += "
"; // end of plannerScale return content; }, /** * Make a header for some days * * @param {Date} start * @param {number} days * @returns {string} HTML snippet */ _header_days: function(start, days) { var day_width = 100 / days; var content = '
'; // we're not using UTC so date() formatting function works var t = new Date(start.valueOf() + start.getTimezoneOffset() * 60 * 1000); for(var left = 0,i = 0; i < days; t.setDate(t.getDate()+1),left += day_width,++i) { if(!this.options.show_weekend && [0,6].indexOf(t.getDay()) !== -1 ) continue; var holidays = []; var tempDate = new Date(t); tempDate.setMinutes(tempDate.getMinutes()-start.getTimezoneOffset()); var day_class = this.day_class_holiday(tempDate,holidays); var title = ''; var state = ''; if (days <= 3) { title = this.egw().lang(date('l',t))+', '+date('j',t)+'. '+this.egw().lang(date('F',t)); } else if (days <= 7) { title = this.egw().lang(date('l',t))+' '+date('j',t); } else { title = this.egw().lang(date('D',t)).substr(0,2)+'
'+date('j',t); } state = new Date(t.valueOf() - start.getTimezoneOffset() * 60 * 1000).toJSON(); content += '\n"; } content += "
"; // end of plannerScale return content; }, /** * Create a header with hours * * @param {Date} start * @param {number} days * @returns {string} HTML snippet for the header */ _header_hours: function(start,days) { var divisors = [1,2,3,4,6,8,12]; var decr = 1; for(var i = 0; i < divisors.length; i++) // numbers dividing 24 without rest { if (divisors[i] > days) break; decr = divisors[i]; } var hours = days * 24; if (days === 1) // for a single day we calculate the hours of a days, to take into account daylight saving changes (23 or 25 hours) { var t = new Date(start.getUTCFullYear(),start.getUTCMonth(),start.getUTCDate(),-start.getTimezoneOffset()/60); var s = new Date(start); s.setUTCHours(23); s.setUTCMinutes(59); s.setUTCSeconds(59); hours = Math.ceil((s.getTime() - t.getTime()) / 3600000); } var cell_width = 100 / hours * decr; var content = '
'; // we're not using UTC so date() formatting function works var t = new Date(start.valueOf() + start.getTimezoneOffset() * 60 * 1000); for(var left = 0,i = 0; i < hours; left += cell_width,i += decr) { if(!this.options.show_weekend && [0,6].indexOf(t.getDay()) !== -1 ) continue; var title = date(egw.preference('timeformat','calendar') == 12 ? 'ha' : 'H',t); content += '"; t.setHours(t.getHours()+decr); } content += "
"; // end of plannerScale return content; }, /** * Applies class for today, and any holidays for current day * * @param {Date} date * @param {string[]} holiday_list Filled with a list of holidays for that day * * @return {string} CSS Classes for the day. calendar_calBirthday, calendar_calHoliday, calendar_calToday and calendar_weekend as appropriate */ day_class_holiday: function(date,holiday_list) { if(!date) return ''; var day_class = ''; // Holidays and birthdays var holidays = et2_calendar_view.get_holidays(this,date.getUTCFullYear()); // Pass a string rather than the date object, to make sure it doesn't get changed this.date_helper.set_value(date.toJSON()); var date_key = ''+this.date_helper.get_year() + sprintf('%02d',this.date_helper.get_month()) + sprintf('%02d',this.date_helper.get_date()); if(holidays && holidays[date_key]) { holidays = holidays[date_key]; for(var i = 0; i < holidays.length; i++) { if (typeof holidays[i]['birthyear'] !== 'undefined') { day_class += ' calendar_calBirthday '; holiday_list.push(holidays[i]['name']); } else { day_class += 'calendar_calHoliday '; holiday_list.push(holidays[i]['name']); } } } holidays = holiday_list.join(','); var today = new Date(); if(date_key === ''+today.getFullYear()+ sprintf("%02d",today.getMonth()+1)+ sprintf("%02d",today.getDate()) ) { day_class += "calendar_calToday "; } if(date.getUTCDay() == 0 || date.getUTCDay() == 6) { day_class += "calendar_weekend "; } return day_class; }, /** * Link the actions to the DOM nodes / widget bits. * * @todo This currently does nothing * @param {object} actions {ID: {attributes..}+} map of egw action information */ _link_actions: function(actions) { if(!this._actionObject) { // Get the parent? Might be a grid row, might not. Either way, it is // just a container with no valid actions var objectManager = egw_getObjectManager(this.getInstanceManager().app,true,1); objectManager = objectManager.getObjectById(this.getInstanceManager().uniqueId,2) || objectManager; var parent = objectManager.getObjectById(this.id,3) || objectManager.getObjectById(this._parent.id,3) || objectManager; if(!parent) { debugger; egw.debug('error','No parent objectManager found'); return; } for(var i = 0; i < parent.children.length; i++) { var parent_finder = jQuery('#'+this.div.id, parent.children[i].iface.doGetDOMNode()); if(parent_finder.length > 0) { parent = parent.children[i]; break; } } } // This binds into the egw action system. Most user interactions (drag to move, resize) // are handled internally using jQuery directly. var widget_object = this._actionObject || parent.getObjectById(this.id); var aoi = new et2_action_object_impl(this,this.getDOMNode()); /** * Determine if we allow a dropped event to use the invite/change actions, * and enable or disable them appropriately * * @param {egwAction} action * @param {et2_calendar_event} event The event widget being dragged * @param {egwActionObject} target Planner action object */ var _invite_enabled = function(action, event, target) { var event = event.iface.getWidget(); var planner = target.iface.getWidget() || false; //debugger; if(event === planner || !event || !planner || !event.options || !event.options.value.participants || !planner.options.owner ) { return false; } var owner_match = false; var own_row = false; for(var id in event.options.value.participants) { planner.iterateOver(function(row) { // Check scroll section or header section if(row.div.hasClass('drop-hover') || row.div.has(':hover')) { owner_match = owner_match || row.node.dataset[planner.options.group_by] === ''+id; own_row = (row === event.getParent()); } }, this, et2_calendar_planner_row); } var enabled = !owner_match && // Not inside its own row !own_row; widget_object.getActionLink('invite').enabled = enabled; widget_object.getActionLink('change_participant').enabled = enabled; // If invite or change participant are enabled, drag is not widget_object.getActionLink('egw_link_drop').enabled = !enabled; }; aoi.doTriggerEvent = function(_event, _data) { // Determine target node var event = _data.event || false; if(!event) return; if(_data.ui.draggable.hasClass('rowNoEdit')) return; /* We have to handle the drop in the normal event stream instead of waiting for the egwAction system so we can get the helper, and destination */ if(event.type === 'drop') { this.getWidget()._event_drop.call(jQuery('.calendar_d-n-d_timeCounter',_data.ui.helper)[0],this.getWidget(),event, _data.ui); } var drag_listener = function(event, ui) { aoi.getWidget()._drag_helper(jQuery('.calendar_d-n-d_timeCounter',ui.helper)[0],{ top:ui.position.top, left: ui.position.left - jQuery(this).parent().offset().left },0); }; var time = jQuery('.calendar_d-n-d_timeCounter',_data.ui.helper); switch(_event) { // Triggered once, when something is dragged into the timegrid's div case EGW_AI_DRAG_OVER: // Listen to the drag and update the helper with the time // This part lets us drag between different timegrids _data.ui.draggable.on('drag.et2_timegrid'+widget_object.id, drag_listener); _data.ui.draggable.on('dragend.et2_timegrid'+widget_object.id, function() { _data.ui.draggable.off('drag.et2_timegrid' + widget_object.id); }); if(time.length) { // The out will trigger after the over, so we count time.data('count',time.data('count')+1); } else { _data.ui.helper.prepend('
'); } break; // Triggered once, when something is dragged out of the timegrid case EGW_AI_DRAG_OUT: // Stop listening _data.ui.draggable.off('drag.et2_timegrid'+widget_object.id); // Remove any highlighted time squares jQuery('[data-date]',this.doGetDOMNode()).removeClass("ui-state-active"); // Out triggers after the over, count to not accidentally remove time.data('count',time.data('count')-1); if(time.length && time.data('count') <= 0) { time.remove(); } break; } }; if (widget_object == null) { // Add a new container to the object manager which will hold the widget // objects widget_object = parent.insertObject(false, new egwActionObject( this.id, parent, aoi, this._actionManager || parent.manager.getActionById(this.id) || parent.manager ),EGW_AO_FLAG_IS_CONTAINER); } else { widget_object.setAOI(aoi); } // Go over the widget & add links - this is where we decide which actions are // 'allowed' for this widget at this time var action_links = this._get_action_links(actions); this._init_links_dnd(widget_object.manager, action_links); widget_object.updateActionLinks(action_links); this._actionObject = widget_object; }, /** * Automatically add dnd support for linking * * @param {type} mgr * @param {type} actionLinks */ _init_links_dnd: function(mgr,actionLinks) { if (this.options.readonly) return; var self = this; var drop_action = mgr.getActionById('egw_link_drop'); var drop_change_participant = mgr.getActionById('change_participant'); var drop_invite = mgr.getActionById('invite'); var drag_action = mgr.getActionById('egw_link_drag'); var paste_action = mgr.getActionById('egw_paste'); // Disable paste action if(paste_action == null) { paste_action = mgr.addAction('popup', 'egw_paste', egw.lang('Paste'), egw.image('editpaste'), function(){},true); } paste_action.set_enabled(false); // Check if this app supports linking if(!egw.link_get_registry(this.dataStorePrefix || 'calendar', 'query') || egw.link_get_registry(this.dataStorePrefix || 'calendar', 'title')) { if(drop_action) { drop_action.remove(); if(actionLinks.indexOf(drop_action.id) >= 0) { actionLinks.splice(actionLinks.indexOf(drop_action.id),1); } } if(drag_action) { drag_action.remove(); if(actionLinks.indexOf(drag_action.id) >= 0) { actionLinks.splice(actionLinks.indexOf(drag_action.id),1); } } return; } // Don't re-add if(drop_action == null) { // Create the drop action that links entries drop_action = mgr.addAction('drop', 'egw_link_drop', egw.lang('Create link'), egw.image('link'), function(action, source, dropped) { // Extract link IDs var links = []; var id = ''; for(var i = 0; i < source.length; i++) { if(!source[i].id) continue; id = source[i].id.split('::'); links.push({app: id[0] == 'filemanager' ? 'link' : id[0], id: id[1]}); } if(!links.length) { return; } if(links.length && dropped && dropped.iface.getWidget() && dropped.iface.getWidget().instanceOf(et2_calendar_event)) { // Link the entries egw.json(self.egw().getAppName()+".etemplate_widget_link.ajax_link.etemplate", dropped.id.split('::').concat([links]), function(result) { if(result) { this.egw().message('Linked'); } }, self, true, self ).sendRequest(); } },true); drop_action.acceptedTypes = ['default','link']; drop_action.hideOnDisabled = true; // Create the drop action for moving events between planner rows var invite_action = function(action, source, target) { // Extract link IDs var links = []; var id = ''; for(var i = 0; i < source.length; i++) { // Check for no ID (invalid) or same manager (dragging an event) if(!source[i].id) continue; if(source[i].manager === target.manager) { // Find the row, could have dropped on an event var row = target.iface.getWidget(); while(target.parent && row.instanceOf && !row.instanceOf(et2_calendar_planner_row)) { target = target.parent; row = target.iface.getWidget(); } // Leave the helper there until the update is done var loading = action.ui.helper.clone(true).appendTo(jQuery('body')); // and add a loading icon so user knows something is happening if(jQuery('.calendar_timeDemo',loading).length == 0) { jQuery('.calendar_calEventHeader',loading).addClass('loading'); } else { jQuery('.calendar_timeDemo',loading).after('
'); } var event_data = egw.dataGetUIDdata(source[i].id).data; et2_calendar_event.recur_prompt(event_data, function(button_id) { if(button_id === 'cancel' || !button_id) { return; } var add_owner = [row.node.dataset.participants]; egw().json('calendar.calendar_uiforms.ajax_invite', [ button_id==='series' ? event_data.id : event_data.app_id, add_owner, action.id === 'change_participant' ? [source[i].iface.getWidget().getParent().node.dataset.participants] : [] ], function() { loading.remove();} ).sendRequest(true); }); // Ok, stop. return false; } } }; drop_change_participant = mgr.addAction('drop', 'change_participant', egw.lang('Move to'), egw.image('participant'), invite_action,true); drop_change_participant.acceptedTypes = ['calendar']; drop_change_participant.hideOnDisabled = true; drop_invite = mgr.addAction('drop', 'invite', egw.lang('Invite'), egw.image('participant'), invite_action,true); drop_invite.acceptedTypes = ['calendar']; drop_invite.hideOnDisabled = true; } if(actionLinks.indexOf(drop_action.id) < 0) { actionLinks.push(drop_action.id); } actionLinks.push(drop_invite.id); actionLinks.push(drop_change_participant.id); // Accept other links, and files dragged from the filemanager // This does not handle files dragged from the desktop. They are // handled by et2_nextmatch, since it needs DOM stuff if(drop_action.acceptedTypes.indexOf('link') == -1) { drop_action.acceptedTypes.push('link'); } // Don't re-add if(drag_action == null) { // Create drag action that allows linking drag_action = mgr.addAction('drag', 'egw_link_drag', egw.lang('link'), 'link', function(action, selected) { // As we wanted to have a general defaul helper interface, we return null here and not using customize helper for links // TODO: Need to decide if we need to create a customized helper interface for links anyway //return helper; return null; },true); } // The planner itself is not draggable, the action is there for the children if(false && actionLinks.indexOf(drag_action.id) < 0) { actionLinks.push(drag_action.id); } drag_action.set_dragType(['link','calendar']); }, /** * Get all action-links / id's of 1.-level actions from a given action object * * Here we are only interested in drop events. * * @param actions * @returns {Array} */ _get_action_links: function(actions) { var action_links = []; // Only these actions are allowed without a selection (empty actions) var empty_actions = ['add']; for(var i in actions) { var action = actions[i]; if(empty_actions.indexOf(action.id) !== -1 || action.type === 'drop') { action_links.push(typeof action.id !== 'undefined' ? action.id : i); } } // Disable automatic paste action, it doesn't have what is needed to work action_links.push({ "actionObj": 'egw_paste', "enabled": false, "visible": false }); return action_links; }, /** * Show the current time while dragging * Used for resizing as well as drag & drop * * @param {type} element * @param {type} position * @param {type} height */ _drag_helper: function(element, position ,height) { var time = this._get_time_from_position(position.left, position.top); element.dropEnd = time; var formatted_time = jQuery.datepicker.formatTime( egw.preference("timeformat") === "12" ? "h:mmtt" : "HH:mm", { hour: time.getUTCHours(), minute: time.getUTCMinutes(), seconds: 0, timezone: 0 }, {"ampm": (egw.preference("timeformat") === "12")} ); element.innerHTML = '
'+formatted_time+'
'; //jQuery(element).width(jQuery(helper).width()); }, /** * Handler for dropping an event on the timegrid * * @param {type} planner * @param {type} event * @param {type} ui */ _event_drop: function(planner, event,ui) { var e = new jQuery.Event('change'); e.originalEvent = event; e.data = {start: 0}; if (typeof this.dropEnd != 'undefined') { var drop_date = this.dropEnd.toJSON() ||false; var event_data = planner._get_event_info(ui.draggable); var event_widget = planner.getWidgetById(event_data.widget_id); if(event_widget) { event_widget._parent.date_helper.set_value(drop_date); event_widget.options.value.start = new Date(event_widget._parent.date_helper.getValue()); // Leave the helper there until the update is done var loading = ui.helper.clone().appendTo(ui.helper.parent()); // and add a loading icon so user knows something is happening jQuery('.calendar_timeDemo',loading).after('
'); event_widget.recur_prompt(function(button_id) { if(button_id === 'cancel' || !button_id) return; //Get infologID if in case if it's an integrated infolog event if (event_data.app === 'infolog') { // If it is an integrated infolog event we need to edit infolog entry egw().json('stylite_infolog_calendar_integration::ajax_moveInfologEvent', [event_data.id, event_widget.options.value.start||false], function() {loading.remove();} ).sendRequest(true); } else { //Edit calendar event egw().json('calendar.calendar_uiforms.ajax_moveEvent', [ button_id==='series' ? event_data.id : event_data.app_id,event_data.owner, event_widget.options.value.start, planner.options.owner||egw.user('account_id') ], function() { loading.remove();} ).sendRequest(true); } }); } } }, /** * Use the egw.data system to get data from the calendar list for the * selected time span. * */ _fetch_data: function() { var value = []; var fetch = false; this.doInvalidate = false; for(var i = 0; i < this.registeredCallbacks.length; i++) { egw.dataUnregisterUID(this.registeredCallbacks[i],false,this); } this.registeredCallbacks.splice(0,this.registeredCallbacks.length); // Remember previous day to avoid multi-days duplicating var last_data = []; var t = new Date(this.options.start_date); var end = new Date(this.options.end_date); do { value = value.concat(this._cache_register(t, this.options.owner, last_data)); t.setUTCDate(t.getUTCDate() + 1); } while(t < end); this.doInvalidate = true; return value; }, /** * Deal with registering for data cache * * @param Date t * @param String owner Calendar owner */ _cache_register: function _cache_register(t, owner, last_data) { // Cache is by date (and owner, if seperate) var date = t.getUTCFullYear() + sprintf('%02d',t.getUTCMonth()+1) + sprintf('%02d',t.getUTCDate()); var cache_id = app.classes.calendar._daywise_cache_id(date, owner); var value = []; if(egw.dataHasUID(cache_id)) { var c = egw.dataGetUIDdata(cache_id); if(c.data && c.data !== null) { // There is data, pass it along now for(var j = 0; j < c.data.length; j++) { if(last_data.indexOf(c.data[j]) === -1 && egw.dataHasUID('calendar::'+c.data[j])) { value.push(egw.dataGetUIDdata('calendar::'+c.data[j]).data); } } last_data = c.data; } } else { fetch = true; // Assume it's empty, if there is data it will be filled later egw.dataStoreUID(cache_id, []); } this.registeredCallbacks.push(cache_id); egw.dataRegisterUID(cache_id, function(data) { if(data && data.length) { var invalidate = true; // Try to determine rows interested var labels = []; var events = {}; if(this.grouper) { labels = this.grouper.row_labels.call(this); invalidate = false; } var im = this.getInstanceManager(); for(var i = 0; i < data.length; i++) { var event = egw.dataGetUIDdata('calendar::'+data[i]); if(!event) continue; // Try to determine rows interested if(event.data && this.grouper) { this.grouper.group.call(this, labels, events, event.data); } if(Object.keys(events).length > 0 ) { for(var label_id in events) { var id = ""+labels[label_id].id; if(typeof this.cache[id] === 'undefined') { this.cache[id] = []; } if(this.cache[id].indexOf(event.data.row_id) === -1 && ( event.data.participants[id] && this.options.group_by === 'user' || event.data.category === id && this.options.group_by === 'category' || this.options.group_by === 'month' )) { this.cache[id].push(event.data.row_id); } if (this._deferred_row_updates[id]) { window.clearTimeout(this._deferred_row_updates[id]); } this._deferred_row_updates[id] = window.setTimeout(jQuery.proxy(this._deferred_row_update,this,id),this.DEFERRED_ROW_TIME); } } else { // Could be an event no row is interested in, could be a problem. // Just redraw everything invalidate = true; break; } // If displaying by category, we need the infolog (or other app) categories too if(event && event.data && event.data.app && this.options.group_by == 'category') { // Fake it to use the cache / call et2_selectbox.cat_options({ _type:'select-cat', getInstanceManager: function() {return im;} }, {application:event.data.app||'calendar'}); // Get CSS too egw.includeCSS('/api/categories.php?app='+event.data.app); } } if(invalidate) { this.invalidate(false); } } }, this, this.getInstanceManager().execId,this.id); return value; }, /** * Because users may be participants in various events and the time it takes * to create many events, we don't want to update a row too soon - we may have * to re-draw it if we find the user / category in another event. Pagination * makes this worse. We wait a bit before updating the row to avoid * having to re-draw it multiple times. * * @param {type} id * @returns {undefined} */ _deferred_row_update: function(id) { // Something's in progress, skip if(!this.doInvalidate) return; this.grid.height(0); var id_list = typeof id === 'undefined' ? Object.keys(this.cache) : [id]; for(var i = 0; i < id_list.length; i++) { var cache_id = id_list[i]; var row = this.getWidgetById('planner_row_'+cache_id); window.clearTimeout(this._deferred_row_updates[cache_id]); delete this._deferred_row_updates[cache_id]; if(row) { row._data_callback(this.cache[cache_id]); } else { break; } } // Updating the row may push things longer, update length // Add 1 to keep the scrollbar, otherwise we need to recalculate the // header widths too. this.grid.height(this.rows[0].scrollHeight+1); }, /** * Provide specific data to be displayed. * This is a way to set start and end dates, owner and event data in once call. * * @param {Object[]} events Array of events, indexed by date in Ymd format: * { * 20150501: [...], * 20150502: [...] * } * Days should be in order. * */ set_value: function set_value(events) { if(typeof events !== 'object') return false; this._super.apply(this, arguments); // Planner uses an array, not map var val = this.value; var array = []; Object.keys(this.value).forEach(function (key) { array.push(val[key]); }); this.value = array; }, /** * Change the start date * Planner view uses a date object internally * * @param {string|number|Date} new_date New starting date * @returns {undefined} */ set_start_date: function set_start_date(new_date) { this._super.apply(this, arguments); this.options.start_date = new Date(this.options.start_date); }, /** * Change the end date * Planner view uses a date object internally * * @param {string|number|Date} new_date New end date * @returns {undefined} */ set_end_date: function set_end_date(new_date) { this._super.apply(this, arguments); this.options.end_date = new Date(this.options.end_date); }, /** * Change how the planner is grouped * * @param {string|number} group_by 'user', 'month', or an integer category ID * @returns {undefined} */ set_group_by: function set_group_by(group_by) { if(isNaN(group_by) && typeof this.groupers[group_by] === 'undefined') { throw new Error('Invalid group_by "'+group_by+'"'); } var old = this.options.group_by; this.options.group_by = ''+group_by; this.grouper = this.groupers[isNaN(this.options.group_by) ? this.options.group_by : 'category']; if(old !== this.options.group_by && this.isAttached()) { this.invalidate(true); } }, /** * Turn on or off the visibility of weekends * * @param {boolean} weekends */ set_show_weekend: function set_show_weekend(weekends) { weekends = weekends ? true : false; if(this.options.show_weekend !== weekends) { this.options.show_weekend = weekends; if(this.isAttached()) { this.invalidate(); } } }, /** * Call change handler, if set * * @param {type} event */ change: function(event) { if (this.onchange) { if(typeof this.onchange == 'function') { // Make sure function gets a reference to the widget var args = Array.prototype.slice.call(arguments); if(args.indexOf(this) == -1) args.push(this); return this.onchange.apply(this, args); } else { return (et2_compileLegacyJS(this.options.onchange, this, _node))(); } } }, /** * Call event change handler, if set * * @param {type} event * @param {type} dom_node */ event_change: function(event, dom_node) { if (this.onevent_change) { var event_data = this._get_event_info(dom_node); var event_widget = this.getWidgetById(event_data.widget_id); et2_calendar_event.recur_prompt(event_data, jQuery.proxy(function(button_id, event_data) { // No need to continue if(button_id === 'cancel') return false; if(typeof this.onevent_change == 'function') { // Make sure function gets a reference to the widget var args = Array.prototype.slice.call(arguments); if(args.indexOf(event_widget) == -1) args.push(event_widget); // Put button ID in event event.button_id = button_id; return this.onevent_change.apply(this, [event, event_widget, button_id]); } else { return (et2_compileLegacyJS(this.options.onevent_change, event_widget, dom_node))(); } },this)); } return false; }, /** * Click handler calling custom handler set via onclick attribute to this.onclick * * This also handles all its own actions, including navigation. If there is * an event associated with the click, it will be found and passed to the * onclick function. * * @param {Event} _ev * @returns {boolean} Continue processing event (true) or stop (false) */ click: function(_ev) { var result = true; // Drag to create in progress if(this.drag_create.start !== null) return; // Is this click in the event stuff, or in the header? if(!this.options.readonly && this.gridHeader.has(_ev.target).length === 0 && !jQuery(_ev.target).hasClass('calendar_plannerRowHeader')) { // Event came from inside, maybe a calendar event var event = this._get_event_info(_ev.originalEvent.target); if(typeof this.onclick == 'function') { // Make sure function gets a reference to the widget, splice it in as 2. argument if not var args = Array.prototype.slice.call(arguments); if(args.indexOf(this) == -1) args.splice(1, 0, this); result = this.onclick.apply(this, args); } if(event.id && result && !this.options.disabled && !this.options.readonly) { et2_calendar_event.recur_prompt(event); return false; } else if (!event.id) { // Clicked in row, but not on an event // Default handler to open a new event at the selected time if(jQuery(event.target).closest('.calendar_eventRows').length == 0) { // "Invalid" times, from space after the last planner row, or header var date = this._get_time_from_position(_ev.pageX - this.grid.offset().left, _ev.pageY - this.grid.offset().top); } else if(this.options.group_by == 'month') { var date = this._get_time_from_position(_ev.clientX, _ev.clientY); } else { var date = this._get_time_from_position(_ev.offsetX, _ev.offsetY); } var row = jQuery(_ev.target).closest('.calendar_plannerRowWidget'); var data = row.length ? row[0].dataset : {}; this.egw().open(null, 'calendar', 'add', jQuery.extend({ start: date.toJSON(), hour: date.getUTCHours(), minute: date.getUTCMinutes() },data) , '_blank'); return false; } return result; } else if (this.gridHeader.has(_ev.target).length > 0 && !jQuery.isEmptyObject(_ev.target.dataset) || jQuery(_ev.target).hasClass('calendar_plannerRowHeader') && !jQuery.isEmptyObject(_ev.target.dataset)) { // Click on a header, we can go there _ev.data = jQuery.extend({},_ev.target.parentNode.dataset, _ev.target.dataset); for(var key in _ev.data) { if(!_ev.data[key]) { delete _ev.data[key]; } } app.calendar.update_state(_ev.data); } else if (!this.options.readonly) { // Default handler to open a new event at the selected time // TODO: Determine date / time more accurately from position this.egw().open(null, 'calendar', 'add', { date: _ev.target.dataset.date || this.options.start_date.toJSON(), hour: _ev.target.dataset.hour || this.options.day_start, minute: _ev.target.dataset.minute || 0 } , '_blank'); return false; } }, /** * Get time from position * * @param {number} x * @param {number} y * @returns {Date|Boolean} A time for the given position, or false if one * could not be determined. */ _get_time_from_position: function(x,y) { x = Math.round(x); y = Math.round(y); // Round to user's preferred event interval var interval = egw.preference('interval','calendar') || 30; // Relative horizontal position, as a percentage var rel_x = Math.min(x / jQuery('.calendar_eventRows',this.div).width(),1); // Relative time, in minutes from start var rel_time = 0; var day_header = jQuery('.calendar_plannerScaleDay',this.headers); // Simple math, the x is offset from start date if(this.options.group_by !== 'month' && ( // Either all days are visible, or only 1 day (no day header) this.options.show_weekend || day_header.length === 0 )) { rel_time = (new Date(this.options.end_date) - new Date(this.options.start_date))*rel_x/1000; this.date_helper.set_value(this.options.start_date.toJSON()); } // Not so simple math, need to account for missing days else if(this.options.group_by !== 'month' && !this.options.show_weekend) { // Find which day if(day_header.length === 0) return false; var day = document.elementFromPoint( day_header.offset().left + rel_x * this.headers.innerWidth(), day_header.offset().top ); // Use day, and find time in that day if(day && day.dataset && day.dataset.date) { this.date_helper.set_value(day.dataset.date); rel_time = ((x - jQuery(day).position().left) / jQuery(day).outerWidth(true)) * 24*60; this.date_helper.set_minutes(Math.round(rel_time/interval) * interval); return new Date(this.date_helper.getValue()); } return false; } else { // Find the correct row so we know which month, then get the offset var hidden_nodes = []; var row = null; // Hide any drag or tooltips that may interfere do { row = document.elementFromPoint(x, y); if(this.div.has(row).length == 0) { hidden_nodes.push(jQuery(row).hide()); } else { break; } } while(row && row.nodeName !== 'BODY'); if(!row) return false; // Restore hidden nodes for(var i = 0; i < hidden_nodes.length; i++) { hidden_nodes[i].show(); } row = jQuery(row).closest('.calendar_plannerRowWidget'); var row_widget = null; for(var i = 0; i < this._children.length && row.length > 0; i++) { if(this._children[i].div[0] == row[0]) { row_widget = this._children[i]; break; } } if(row_widget) { // Not sure where the extra -1 and +2 are coming from, but it makes it work out // in FF & Chrome rel_x = Math.min((x-row_widget.rows.offset().left-1)/(row_widget.rows.width()+2),1); // 2678400 is the number of seconds in 31 days rel_time = (2678400)*rel_x; this.date_helper.set_value(row_widget.options.start_date.toJSON()); } else { return false; } } if(rel_time < 0) return false; this.date_helper.set_minutes(Math.round(rel_time / (60 * interval))*interval); return new Date(this.date_helper.getValue()); }, /** * Mousedown handler to support drag to create * * @param {jQuery.Event} event */ _mouse_down: function(event) { // Only left mouse button if(event.which !== 1) return; // Ignore headers if(this.headers.has(event.target).length !== 0) return false; // Get time at mouse if(this.options.group_by === 'month') { var time = this._get_time_from_position(event.clientX, event.clientY); } else { var time = this._get_time_from_position(event.offsetX, event.offsetY); } if(!time) return false; // Find the correct row so we know the parent var row = event.target.closest('.calendar_plannerRowWidget'); for(var i = 0; i < this._children.length && row; i++) { if(this._children[i].div[0] === row) { this.drag_create.parent = this._children[i]; // Clear cached events for re-layout this._children[i]._cached_rows = []; break; } } if(!this.drag_create.parent) return false; this.div.css('cursor', 'ew-resize'); return this._drag_create_start(jQuery.extend({},this.drag_create.parent.node.dataset,{date: time.toJSON()})); }, /** * Mouseup handler to support drag to create * * @param {jQuery.Event} event */ _mouse_up: function(event) { // Get time at mouse if(this.options.group_by === 'month') { var time = this._get_time_from_position(event.clientX, event.clientY); } else { var time = this._get_time_from_position(event.offsetX, event.offsetY); } return this._drag_create_end(time ? {date: time.toJSON()} : false); }, /** * Code for implementing et2_IDetachedDOM * * @param {array} _attrs array to add further attributes to */ getDetachedAttributes: function(_attrs) { _attrs.push('start_date','end_date'); }, getDetachedNodes: function() { return [this.getDOMNode()]; }, setDetachedAttributes: function(_nodes, _values) { this.div = jQuery(_nodes[0]); if(_values.start_date) { this.set_start_date(_values.start_date); } if(_values.end_date) { this.set_end_date(_values.end_date); } }, // Resizable interface resize: function () { // Take the whole tab height var height = Math.min(jQuery(this.getInstanceManager().DOMContainer).height(),jQuery(this.getInstanceManager().DOMContainer).parent().innerHeight()); // Allow for toolbar height -= jQuery('#calendar-toolbar',this.div.parents('.egw_fw_ui_tab_content')).outerHeight(true); this.options.height = height; this.div.css('height', this.options.height); // Set height for rows this.rows.height(this.div.height() - this.headers.outerHeight()); this.grid.height(this.rows[0].scrollHeight); } });}).call(this); et2_register_widget(et2_calendar_planner, ["calendar-planner"]);