com.googlecode.wicketcontinuouscalendar.wicket6.ResourceRegistry Maven / Gradle / Ivy
/**
* Copyright (C) ${year} Wicket Continuous Calendar (http://Wicket-Continuous-Calendar.GoogleCode.com/)
*
* 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.
*/
package com.googlecode.wicketcontinuouscalendar.wicket6;
import org.apache.wicket.markup.head.CssReferenceHeaderItem;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.markup.head.JavaScriptReferenceHeaderItem;
import org.apache.wicket.request.resource.PackageResourceReference;
import org.apache.wicket.request.resource.ResourceReference;
/**
* A registry for the JavaScript and CSS dependencies used by wicket-continuous-calendar.
* By default, all JavaScript references will be loaded from the web. If you want
* to package your own JavaScript files or change the URLs, you can do so by calling
* the setter methods from the init() method of your Wicket application.
*
* @author Paul Bors ([email protected])
*/
public class ResourceRegistry {
public class RegistryEntry {
private String url;
private ResourceReference reference;
public RegistryEntry(final ResourceReference reference) {
this.url = null;
this.reference = reference;
}
public RegistryEntry(final String url) {
this.url = url;
this.reference = null;
}
public void addToHeaderResponse(final IHeaderResponse response) {
if(this.url != null) {
if(url.toLowerCase().endsWith(".css")) {
response.render(CssReferenceHeaderItem.forUrl(this.url));
} else if(url.toLowerCase().endsWith(".js")) {
response.render(JavaScriptReferenceHeaderItem.forUrl(this.url));
} else {
throw new IllegalStateException(
"Only CSS or JS types are accepted for the RegistryEntry types!"
);
}
} else if(this.reference != null) {
if(reference.getExtension().toLowerCase().endsWith("css")) {
response.render(CssReferenceHeaderItem.forReference(this.reference));
} else if(reference.getExtension().toLowerCase().endsWith("js")) {
response.render(JavaScriptReferenceHeaderItem.forReference(this.reference));
} else {
throw new IllegalStateException(
"Only CSS or JS types are accepted for the RegistryEntry types!"
);
}
}
}
}
public static final String DEFAULT_JQUERY_URL = "https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js";
public static final String DEFAULT_CONTINUOUS_CALENDAR_JQUERY_URL = "http://reaktor.github.com/jquery-continuous-calendar/build/jquery.continuousCalendar-latest.js";
public static final String DEFAULT_CONTINUOUS_CALENDAR_CSS_URL = "http://reaktor.github.com/jquery-continuous-calendar/build/jquery.continuousCalendar-latest.css";
public static final String DEFAULT_CONTINUOUS_CALENDAR_CSS_THEME_ROUND_URL = "http://reaktor.github.com/jquery-continuous-calendar/src/main/theme.rounded.css";
public static ResourceRegistry getInstance() {
if (INSTANCE == null) {
INSTANCE = new ResourceRegistry();
}
return INSTANCE;
}
private RegistryEntry jqueryEntry = new RegistryEntry(DEFAULT_JQUERY_URL);
private RegistryEntry continuousCalendarEntry = new RegistryEntry(DEFAULT_CONTINUOUS_CALENDAR_JQUERY_URL);
private RegistryEntry continuousCalendarCssEntry = new RegistryEntry(DEFAULT_CONTINUOUS_CALENDAR_CSS_URL);
private RegistryEntry continuousCalendarCssThemeRoundEntry = new RegistryEntry(DEFAULT_CONTINUOUS_CALENDAR_CSS_THEME_ROUND_URL);
private static ResourceRegistry INSTANCE;
private ResourceRegistry() {
}
public RegistryEntry getContinuousCalendarEntry() {
return this.continuousCalendarEntry;
}
public RegistryEntry getContinuousCalendarCssEntry() {
return this.continuousCalendarCssEntry;
}
public RegistryEntry getContinuousCalendarCssThemeRoundEntry() {
return this.continuousCalendarCssThemeRoundEntry;
}
public RegistryEntry getJQueryEntry() {
return this.jqueryEntry;
}
/**
* Sets the {@link ResourceReference} to use to load the jQuery-Continuous-Calendar
* library (jquery.continuousCalendar-latest.js). Use this method if you want
* to include the javascript file in your web application.
*
* Set it to null not to include it (not advised!).
*/
public void setContinuousCalendarReference(final PackageResourceReference reference) {
this.continuousCalendarEntry = new RegistryEntry(reference);
}
/**
* Sets the URL to use to load the jQuery-Continuous-Calendar
* library (jquery.continuousCalendar-latest.js). Use this method if you want
* to include the javascript file in your web application.
*
* Set it to null not to include it (not advised!).
*/
public void setContinuousCalendarReference(final String url) {
this.continuousCalendarEntry = new RegistryEntry(url);
}
/**
* Sets the {@link ResourceReference} to use to load the jQuery-Continuous-Calendar
* CSS (jquery.continuousCalendar-latest.css). Use this method if you want
* to include the javascript file in your web application.
*
* Set it to null not to include it (not advised!).
*/
public void setContinuousCalendarCssReference(final PackageResourceReference reference) {
this.continuousCalendarCssEntry = new RegistryEntry(reference);
}
/**
* Sets the URL to use to load the jQuery-Continuous-Calendar
* CSS (jquery.continuousCalendar-latest.css). Use this method if you want
* to include the javascript file in your web application.
*
* Set it to null not to include it (not advised!).
*/
public void setContinuousCalendarCssReference(final String url) {
this.continuousCalendarCssEntry = new RegistryEntry(url);
}
/**
* Sets the {@link ResourceReference} to use to load the jQuery-Continuous-Calendar
* CSS round theme (theme.rounded.css). Use this method if you want to
* include the javascript file in your web application.
*
* Set it to null not to include it (if you don't use this theme).
*/
public void setContinuousCalendarCssThemeRoundReference(final PackageResourceReference reference) {
this.continuousCalendarCssThemeRoundEntry = new RegistryEntry(reference);
}
/**
* Sets the URL to use to load the jQuery-Continuous-Calendar CSS round theme
* (theme.rounded.css). Use this method if you want to load the javascript file
* from an external URL.
*
* Set it to null not to include it (if you don't use this theme).
*/
public void setContinuousCalendarCssThemeRoundReference(final String url) {
this.continuousCalendarCssThemeRoundEntry = new RegistryEntry(url);
}
/**
* Sets the {@link ResourceReference} to use to load JQuery (jquery.js).Use
* this method if you want to include the javascript file in your web
* application.
*
* Set it to null not to include it (if you manage your own jQuery library).
*/
public void setJQueryReference(final PackageResourceReference reference) {
this.jqueryEntry = new RegistryEntry(reference);
}
/**
* Sets the URL to use to load JQuery (jquery.js). Use this method if you
* want to load the javascript file from an external URL.
*
* Set it to null not to include it (if you manage your own jQuery library).
*/
public void setJQueryReference(final String url) {
this.jqueryEntry = new RegistryEntry(url);
}
}