001package org.gwtbootstrap3.extras.fullcalendar.client;
002
003/*
004 * #%L
005 * GwtBootstrap3
006 * %%
007 * Copyright (C) 2013 - 2014 GwtBootstrap3
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 * 
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 * 
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023import com.google.gwt.core.client.EntryPoint;
024import com.google.gwt.core.client.ScriptInjector;
025import com.google.gwt.dom.client.StyleInjector;
026
027public class FullCalendarEntryPoint implements EntryPoint {
028
029    @Override
030    public void onModuleLoad() {
031        StyleInjector.injectAtEnd(FullCalendarClientBundle.INSTANCE.fullCalendarCss().getText());
032        StyleInjector.injectAtEnd("@media print {" + FullCalendarClientBundle.INSTANCE.fullCalendarPrintCss().getText() + "}");
033
034        if (!isMomentPresent()) {
035            ScriptInjector.fromString(FullCalendarClientBundle.INSTANCE.getMomentJS().getText()).setWindow(ScriptInjector.TOP_WINDOW).inject();
036        }
037
038        if (!isCalendarPresent()) {
039            ScriptInjector.fromString(FullCalendarClientBundle.INSTANCE.getFullCalendarJS().getText()).setWindow(ScriptInjector.TOP_WINDOW).inject();
040        }
041
042        if (!isDragAndResizePresent()) {
043            ScriptInjector.fromString(FullCalendarClientBundle.INSTANCE.getCustomDragResizeJS().getText()).setWindow(ScriptInjector.TOP_WINDOW).inject();
044        }
045    }
046
047    private native boolean isCalendarPresent() /*-{
048        if ($wnd.jQuery && $wnd.jQuery.fullCalendar) {
049            return true;
050        } else {
051            return false;
052        }
053    }-*/;
054
055    private native boolean isDragAndResizePresent() /*-{
056        if ($wnd.jQuery && $wnd.jQuery.draggable && $wnd.jQuery.resizable) {
057            return true;
058        } else {
059            return false;
060        }
061    }-*/;
062
063    private native boolean isMomentPresent() /*-{
064        if ($wnd.jQuery && $wnd.jQuery.moment) {
065            return true;
066        } else {
067            return false;
068        }
069    }-*/;
070}