package fr.lteconsulting.hexa.client.tools;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.core.shared.GWT;
import com.google.gwt.dom.client.Document;
import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.ScriptElement;
import com.google.gwt.resources.client.ClientBundle;
import com.google.gwt.resources.client.TextResource;
import com.google.gwt.user.client.Event;
public class JQuery
{
public static abstract class Callback
{
public abstract void onFinished();
}
public interface EventFunction
{
boolean onEvent( Event event );
}
protected interface JQueryBundle extends ClientBundle
{
@Source( "jqueryjs/jquery-1.4.2.min.js" )
TextResource JQueryJS();
@Source( "jqueryjs/jquery-ui-1.8.2.custom.min.js" )
TextResource JQueryUIJS();
}
private static JQueryBundle bundle = null;
public static void ensureScriptsLoaded()
{
if( bundle != null )
return;
bundle = GWT.create( JQueryBundle.class );
Document doc = Document.get();
ScriptElement sqljs = doc.createScriptElement();
sqljs.setAttribute( "type", "text/javascript" );
sqljs.setInnerText( bundle.JQueryJS().getText() );
doc.getDocumentElement().getFirstChildElement().appendChild( sqljs );
sqljs = doc.createScriptElement();
sqljs.setAttribute( "type", "text/javascript" );
sqljs.setInnerText( bundle.JQueryUIJS().getText() );
doc.getDocumentElement().getFirstChildElement().appendChild( sqljs );
}
private static JQuery INSTANCE = null;
public static JQuery get()
{
if( INSTANCE != null )
return INSTANCE;
ensureScriptsLoaded();
INSTANCE = new JQuery();
return INSTANCE;
}
public native JsArray<Element> jqSelect( String selector ) /*-{
return $wnd.$(selector).get();
}-*/;
public native JsArray<Element> jqSelect( String selector, Element element ) /*-{
return $wnd.$(selector, element).get();
}-*/;
public native JsArray<Element> jqChildren( Element e, String selector ) /*-{
return $wnd.$(e).children(selector).get();
}-*/;
public native JsArray<Element> jqChildren( JsArray<Element> e, String selector ) /*-{
return $wnd.$(e).children(selector).get();
}-*/;
public native void jqClick( Element element, EventFunction callback ) /*-{
$wnd
.$(element)
.click(
function(eventObject) {
if (callback != null) {
var res = callback.@fr.lteconsulting.hexa.client.tools.JQuery.EventFunction::onEvent(Lcom/google/gwt/user/client/Event;)( eventObject );
if (!res)
eventObject.preventDefault();
}
});
}-*/;
public native void jqClick( JsArray<Element> element, EventFunction callback ) /*-{
$wnd
.$(element)
.click(
function(eventObject) {
if (callback != null) {
var res = callback.@fr.lteconsulting.hexa.client.tools.JQuery.EventFunction::onEvent(Lcom/google/gwt/user/client/Event;)( eventObject );
if (!res)
eventObject.preventDefault();
}
});
}-*/;
public native void jqMouseDown( JsArray<Element> element, EventFunction callback ) /*-{
$wnd
.$(element)
.mousedown(
function(eventObject) {
if (callback != null) {
var res = callback.@fr.lteconsulting.hexa.client.tools.JQuery.EventFunction::onEvent(Lcom/google/gwt/user/client/Event;)( eventObject );
if (!res)
eventObject.preventDefault();
}
});
}-*/;
public native void jqMouseUp( JsArray<Element> element, EventFunction callback ) /*-{
$wnd
.$(element)
.mouseup(
function(eventObject) {
if (callback != null) {
var res = callback.@fr.lteconsulting.hexa.client.tools.JQuery.EventFunction::onEvent(Lcom/google/gwt/user/client/Event;)( eventObject );
if (!res)
eventObject.preventDefault();
}
});
}-*/;
public native void jqMouseMove( JsArray<Element> element, EventFunction callback ) /*-{
$wnd
.$(element)
.mousemove(
function(eventObject) {
if (callback != null) {
var res = callback.@fr.lteconsulting.hexa.client.tools.JQuery.EventFunction::onEvent(Lcom/google/gwt/user/client/Event;)( eventObject );
if (!res)
eventObject.preventDefault();
}
});
}-*/;
public native void jqAppend( JsArray<Element> elements, String html ) /*-{
//for( e in elements )
$wnd.$(elements).append(html);
}-*/;
public native void jqAppend( Element element, String html ) /*-{
$wnd.$(element).append(html);
}-*/;
public native void jqAttr( JsArray<Element> elements, String name, String value ) /*-{
$wnd.$(elements).attr(name, value);
}-*/;
public void jqEffect( String effect, int ms, Element e, Callback callback )
{
// don't know why, highlighting from TreeTableBase::newItem throws an
// exception
// on Safari and Chrome when editing a Pricing Scheme
// (PricingSchemeEditor::schemeTable)
try
{
jqEffectImpl( effect, ms, e, callback );
}
catch( Exception exception )
{
}
}
public native void jqEffectImpl( String effect, int ms, Element e, Callback callback ) /*-{
$wnd
.$(e)
.effect(
effect,
null,
ms,
function() {
if (callback != null)
callback.@fr.lteconsulting.hexa.client.tools.JQuery.Callback::onFinished()();
});
}-*/;
public native void jqFadeIn( Element e, int ms, Callback callback ) /*-{
$wnd
.$(e)
.fadeIn(
ms,
function() {
if (callback != null)
callback.@fr.lteconsulting.hexa.client.tools.JQuery.Callback::onFinished()();
});
}-*/;
public native void jqFadeOut( Element e, int ms, Callback callback ) /*-{
$wnd
.$(e)
.fadeOut(
ms,
function() {
if (callback != null)
callback.@fr.lteconsulting.hexa.client.tools.JQuery.Callback::onFinished()();
});
}-*/;
public native void jqHide( String effect, Element e, Callback callback ) /*-{
$wnd
.$(e)
.hide(
effect,
null,
1000,
function() {
if (callback != null)
callback.@fr.lteconsulting.hexa.client.tools.JQuery.Callback::onFinished()();
});
}-*/;
public native void jqHide( Element e )
/*-{
$wnd.$( e ).hide();
}-*/;
public native void jqShow( String effect, Element e ) /*-{
$wnd.$(e).show(effect, null, 1000);
}-*/;
public native void jqShow( Element e )
/*-{
$wnd.$( e ).show();
}-*/;
public native void jqDatepicker( Element e ) /*-{
$wnd.$(e).datepicker();
}-*/;
// public native void jqHtml( Element e, String html ) /*-{
// $wnd.$(e).html(html);
// }-*/;
public native void jqHtml( JsArray<Element> e, String html ) /*-{
$wnd.$(e).html(html);
}-*/;
public native void jqText( JsArray<Element> e, String text ) /*-{
$wnd.$(e).text(text);
}-*/;
public native void jqCss( JsArray<Element> e, String property, String value ) /*-{
$wnd.$(e).css(property, value);
}-*/;
public native void jqHeight( Element e, String height ) /*-{
$wnd.$(e).height(height);
}-*/;
public native boolean jqHasClass( Element e, String className ) /*-{
return $wnd.$(e).hasClass(className);
}-*/;
public native void addClass( Element e, String className ) /*-{
$wnd.$(e).addClass(className);
}-*/;
public native void addClass( JsArray<Element> e, String className ) /*-{
$wnd.$(e).addClass(className);
}-*/;
public native void removeClass( Element e, String className ) /*-{
$wnd.$(e).removeClass(className);
}-*/;
public native void removeClass( JsArray<Element> e, String className ) /*-{
$wnd.$(e).removeClass(className);
}-*/;
public native void toggleClass( Element e, String className ) /*-{
$wnd.$(e).toggleClass(className);
}-*/;
public native void toggleClass( JsArray<Element> e, String className ) /*-{
$wnd.$(e).toggleClass(className);
}-*/;
}