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Diffstat (limited to 'sources/ext/dhtmlxscheduler_units.js')
| -rw-r--r-- | sources/ext/dhtmlxscheduler_units.js | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/sources/ext/dhtmlxscheduler_units.js b/sources/ext/dhtmlxscheduler_units.js new file mode 100644 index 0000000..bdd31cc --- /dev/null +++ b/sources/ext/dhtmlxscheduler_units.js @@ -0,0 +1,238 @@ +/* +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 +*/ +scheduler._props = {}; +scheduler.createUnitsView=function(name,property,list,size,step,skip_incorrect){ + if (typeof name == "object"){ + list = name.list; + property = name.property; + size = name.size||0; + step = name.step||1; + skip_incorrect = name.skip_incorrect; + name = name.name; + } + + scheduler._props[name]={map_to:property, options:list, step:step, position:0 }; + if(size>scheduler._props[name].options.length){ + scheduler._props[name]._original_size = size; + size = 0; + } + scheduler._props[name].size = size; + scheduler._props[name].skip_incorrect = skip_incorrect||false; + + scheduler.date[name+"_start"]= scheduler.date.day_start; + scheduler.templates[name+"_date"] = function(date){ + return scheduler.templates.day_date(date); + }; + + scheduler._get_unit_index = function(unit_view, date) { + var original_position = unit_view.position || 0; + var date_position = Math.floor((scheduler._correct_shift(+date, 1) - +scheduler._min_date) / (60 * 60 * 24 * 1000)); + return original_position + date_position; + }; + scheduler.templates[name + "_scale_text"] = function(id, label, option) { + if (option.css) { + return "<span class='" + option.css + "'>" + label + "</span>"; + } else { + return label; + } + }; + scheduler.templates[name+"_scale_date"] = function(date) { + var unit_view = scheduler._props[name]; + var list = unit_view.options; + if (!list.length) return ""; + var index = scheduler._get_unit_index(unit_view, date); + var option = list[index]; + return scheduler.templates[name + "_scale_text"](option.key, option.label, option); + }; + + scheduler.date["add_"+name]=function(date,inc){ return scheduler.date.add(date,inc,"day"); }; + scheduler.date["get_"+name+"_end"]=function(date){ + return scheduler.date.add(date,scheduler._props[name].size||scheduler._props[name].options.length,"day"); + }; + + scheduler.attachEvent("onOptionsLoad",function(){ + var pr = scheduler._props[name]; + var order = pr.order = {}; + var list = pr.options; + for(var i=0; i<list.length;i++) + order[list[i].key]=i; + if(pr._original_size && pr.size==0){ + pr.size = pr._original_size; + delete pr.original_size; + } + if(pr.size > list.length) { + pr._original_size = pr.size; + pr.size = 0; + } + else + pr.size = pr._original_size||pr.size; + if (scheduler._date && scheduler._mode == name) + scheduler.setCurrentView(scheduler._date, scheduler._mode); + }); + scheduler.callEvent("onOptionsLoad",[]); +}; +scheduler.scrollUnit=function(step){ + var pr = scheduler._props[this._mode]; + if (pr){ + pr.position=Math.min(Math.max(0,pr.position+step),pr.options.length-pr.size); + this.update_view(); + } +}; +(function(){ + var _removeIncorrectEvents = function(evs) { + var pr = scheduler._props[scheduler._mode]; + if(pr && pr.order && pr.skip_incorrect) { + var correct_events = []; + for(var i=0; i<evs.length; i++) { + if(typeof pr.order[evs[i][pr.map_to]] != "undefined") { + correct_events.push(evs[i]); + } + } + evs.splice(0,evs.length); + evs.push.apply(evs,correct_events); + } + return evs; + }; + var old_pre_render_events_table = scheduler._pre_render_events_table; + scheduler._pre_render_events_table=function(evs,hold) { + evs = _removeIncorrectEvents(evs); + return old_pre_render_events_table.apply(this, [evs, hold]); + }; + var old_pre_render_events_line = scheduler._pre_render_events_line; + scheduler._pre_render_events_line = function(evs,hold){ + evs = _removeIncorrectEvents(evs); + return old_pre_render_events_line.apply(this, [evs, hold]); + }; + var fix_und=function(pr,ev){ + if (pr && typeof pr.order[ev[pr.map_to]] == "undefined"){ + var s = scheduler; + var dx = 24*60*60*1000; + var ind = Math.floor((ev.end_date - s._min_date)/dx); + //ev.end_date = new Date(s.date.time_part(ev.end_date)*1000+s._min_date.valueOf()); + //ev.start_date = new Date(s.date.time_part(ev.start_date)*1000+s._min_date.valueOf()); + ev[pr.map_to] = pr.options[Math.min(ind+pr.position,pr.options.length-1)].key; + return true; + } + }; + var t = scheduler._reset_scale; + + var oldive = scheduler.is_visible_events; + scheduler.is_visible_events = function(e){ + var res = oldive.apply(this,arguments); + if (res){ + var pr = scheduler._props[this._mode]; + if (pr && pr.size){ + var val = pr.order[e[pr.map_to]]; + if (val < pr.position || val >= pr.size+pr.position ) + return false; + } + } + return res; + }; + scheduler._reset_scale = function(){ + var pr = scheduler._props[this._mode]; + var ret = t.apply(this,arguments); + if (pr){ + this._max_date=this.date.add(this._min_date,1,"day"); + + var d = this._els["dhx_cal_data"][0].childNodes; + for (var i=0; i < d.length; i++) + d[i].className = d[i].className.replace("_now",""); //clear now class + + if (pr.size && pr.size < pr.options.length){ + + var h = this._els["dhx_cal_header"][0]; + var arrow = document.createElement("DIV"); + if (pr.position){ + arrow.className = "dhx_cal_prev_button"; + arrow.style.cssText="left:1px;top:2px;position:absolute;" + arrow.innerHTML = " " + h.firstChild.appendChild(arrow); + arrow.onclick=function(){ + scheduler.scrollUnit(pr.step*-1); + } + } + if (pr.position+pr.size<pr.options.length){ + arrow = document.createElement("DIV"); + arrow.className = "dhx_cal_next_button"; + arrow.style.cssText="left:auto; right:0px;top:2px;position:absolute;" + arrow.innerHTML = " " + h.lastChild.appendChild(arrow); + arrow.onclick=function(){ + scheduler.scrollUnit(pr.step); + } + } + } + } + return ret; + + }; + var r = scheduler._get_event_sday; + scheduler._get_event_sday=function(ev){ + var pr = scheduler._props[this._mode]; + if (pr){ + fix_und(pr,ev); + return pr.order[ev[pr.map_to]]-pr.position; + } + return r.call(this,ev); + }; + var l = scheduler.locate_holder_day; + scheduler.locate_holder_day=function(a,b,ev){ + var pr = scheduler._props[this._mode]; + if (pr && ev) { + fix_und(pr,ev); + return pr.order[ev[pr.map_to]]*1+(b?1:0)-pr.position; + } + return l.apply(this,arguments); + }; + var p = scheduler._mouse_coords; + scheduler._mouse_coords=function(){ + var pr = scheduler._props[this._mode]; + var pos=p.apply(this,arguments); + if (pr){ + if(!this._drag_event) this._drag_event = {}; + var ev = this._drag_event; + if (this._drag_id && this._drag_mode){ + ev = this.getEvent(this._drag_id); + this._drag_event._dhx_changed = true; + } + var unit_ind = Math.min(pos.x+pr.position,pr.options.length-1); + var key = pr.map_to; + pos.section = ev[key]=(pr.options[unit_ind]||{}).key; + pos.x = 0; + } + pos.force_redraw = true; + return pos; + }; + var o = scheduler._time_order; + scheduler._time_order = function(evs){ + var pr = scheduler._props[this._mode]; + if (pr){ + evs.sort(function(a,b){ + return pr.order[a[pr.map_to]]>pr.order[b[pr.map_to]]?1:-1; + }); + } else + o.apply(this,arguments); + }; + scheduler.attachEvent("onEventAdded",function(id,ev){ + if (this._loading) return true; + for (var a in scheduler._props){ + var pr = scheduler._props[a]; + if (typeof ev[pr.map_to] == "undefined") + ev[pr.map_to] = pr.options[0].key; + } + return true; + }); + scheduler.attachEvent("onEventCreated",function(id,n_ev){ + var pr = scheduler._props[this._mode]; + if (pr && n_ev){ + var ev = this.getEvent(id); + this._mouse_coords(n_ev); + fix_und(pr,ev); + this.event_updated(ev); + } + return true; + }) +})(); |