org.gwtbootstrap3.extras.fullcalendar.client.FullCalendarEntryPoint.java Source code

Introduction

Here is the source code for org.gwtbootstrap3.extras.fullcalendar.client.FullCalendarEntryPoint.java

Source

package org.gwtbootstrap3.extras.fullcalendar.client;

/*
 * #%L
 * GwtBootstrap3
 * %%
 * Copyright (C) 2013 - 2014 GwtBootstrap3
 * %%
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.core.client.ScriptInjector;
import com.google.gwt.dom.client.StyleInjector;

public class FullCalendarEntryPoint implements EntryPoint {

    @Override
    public void onModuleLoad() {
        StyleInjector.injectAtEnd(FullCalendarClientBundle.INSTANCE.fullCalendarCss().getText());
        StyleInjector.injectAtEnd(
                "@media print {" + FullCalendarClientBundle.INSTANCE.fullCalendarPrintCss().getText() + "}");

        if (!isMomentPresent()) {
            ScriptInjector.fromString(FullCalendarClientBundle.INSTANCE.getMomentJS().getText())
                    .setWindow(ScriptInjector.TOP_WINDOW).inject();
        }

        if (!isCalendarPresent()) {
            ScriptInjector.fromString(FullCalendarClientBundle.INSTANCE.getFullCalendarJS().getText())
                    .setWindow(ScriptInjector.TOP_WINDOW).inject();
        }

        if (!isDragAndResizePresent()) {
            ScriptInjector.fromString(FullCalendarClientBundle.INSTANCE.getCustomDragResizeJS().getText())
                    .setWindow(ScriptInjector.TOP_WINDOW).inject();
        }
    }

    private native boolean isCalendarPresent() /*-{
                                               if ($wnd.jQuery && $wnd.jQuery.fullCalendar) {
                                               return true;
                                               } else {
                                               return false;
                                               }
                                               }-*/;

    private native boolean isDragAndResizePresent() /*-{
                                                    if ($wnd.jQuery && $wnd.jQuery.draggable && $wnd.jQuery.resizable) {
                                                    return true;
                                                    } else {
                                                    return false;
                                                    }
                                                    }-*/;

    private native boolean isMomentPresent() /*-{
                                             if ($wnd.jQuery && $wnd.jQuery.moment) {
                                             return true;
                                             } else {
                                             return false;
                                             }
                                             }-*/;
}