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eFaps WebApp provides a web interface as the User Interface for eFaps
which can be easily expanded and altered.
/*
* Copyright 2003 - 2011 The eFaps Team
*
* 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.
*
* Revision: $Rev:1510 $
* Last Changed: $Date:2007-10-18 09:35:40 -0500 (Thu, 18 Oct 2007) $
* Last Changed By: $Author:jmox $
*/
package org.efaps.ui.wicket.components.menu;
import java.util.Map;
import org.apache.wicket.Page;
import org.apache.wicket.ajax.AjaxEventBehavior;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormSubmitBehavior;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.model.IModel;
import org.efaps.ui.wicket.components.FormContainer;
import org.efaps.ui.wicket.components.modalwindow.ModalWindowAjaxPageCreator;
import org.efaps.ui.wicket.components.modalwindow.ModalWindowContainer;
import org.efaps.ui.wicket.models.objects.UIMenuItem;
import org.efaps.ui.wicket.pages.content.AbstractContentPage;
import org.efaps.ui.wicket.pages.contentcontainer.ContentContainerPage;
import org.efaps.ui.wicket.pages.dialog.DialogPage;
import org.efaps.ui.wicket.pages.main.MainPage;
/**
* Class is used as a link inside the JSCookMenu that opens a modal window.
*
* @author The eFaps Team
* @version $Id:AjaxOpenModalComponent.java 1510 2007-10-18 14:35:40Z jmox $
*/
public class AjaxOpenModalComponent
extends AbstractMenuItemAjaxComponent
{
/**
* Needed for serialization.
*/
private static final long serialVersionUID = 1L;
/**
* Constructor.
*
* @param _wicketId wicket id of this component
* @param _model model for this component
* @param _form form in case of a submit
*/
public AjaxOpenModalComponent(final String _wicketId,
final IModel _model,
final FormContainer _form)
{
super(_wicketId, _model);
if (_form == null) {
add(new AjaxOpenModalBehavior());
} else {
add(new SubmitAndOpenModalBehavior(_form));
}
}
/**
* This Method returns the JavaScript which is executed by the JSCooKMenu.
*
* @return String with the JavaScript
*/
@Override
public String getJavaScript()
{
final String ret;
if (super.getBehaviors().get(0) instanceof AjaxOpenModalBehavior) {
ret = ((AjaxOpenModalBehavior) super.getBehaviors().get(0)).getJavaScript();
} else {
ret = ((SubmitAndOpenModalBehavior) super.getBehaviors().get(0)).getJavaScript();
}
return ret;
}
/**
* /** Class is used to execute the opening of the modal window.
*
*
*/
public class AjaxOpenModalBehavior
extends AjaxEventBehavior
{
/**
* Needed for serialization.
*/
private static final long serialVersionUID = 1L;
/**
* Constructor.
*/
public AjaxOpenModalBehavior()
{
super("onclick");
}
/**
* This Method returns the JavaScript which is executed by the JSCooKMenu.
*
* @return String with the JavaScript
*/
public String getJavaScript()
{
final String script = super.getCallbackScript().toString();
return "javascript:" + script.replace("'", "\"");
}
/**
* Show the modal window.
*
* @param _target AjaxRequestTarget
*/
@Override
protected void onEvent(final AjaxRequestTarget _target)
{
ModalWindowContainer modal;
if (getPage() instanceof MainPage) {
modal = ((MainPage) getPage()).getModal();
} else {
modal = ((AbstractContentPage) getPage()).getModal();
}
modal.reset();
final ModalWindowAjaxPageCreator pageCreator = new ModalWindowAjaxPageCreator((UIMenuItem) super
.getComponent().getDefaultModelObject(), modal);
modal.setPageCreator(pageCreator);
modal.setInitialHeight(((UIMenuItem) getDefaultModelObject()).getWindowHeight());
modal.setInitialWidth(((UIMenuItem) getDefaultModelObject()).getWindowWidth());
modal.show(_target);
}
/**
* Method must be overwritten, otherwise the default would break the execution of the JavaScript.
*
* @return null
*/
@Override
protected CharSequence getPreconditionScript()
{
return null;
}
}
/**
* Open a modal window and submit the values.
*/
public class SubmitAndOpenModalBehavior
extends AjaxFormSubmitBehavior
{
/**
* Needed for serialization.
*/
private static final long serialVersionUID = 1L;
/**
* Form to be submitted.
*/
private final Form form;
/**
* @param _form form
*/
public SubmitAndOpenModalBehavior(final Form _form)
{
super(_form, "onClick");
this.form = _form;
}
/**
* This Method returns the JavaScript which is executed by the JSCooKMenu.
*
* @return String with the JavaScript
*/
public String getJavaScript()
{
String script = super.getEventHandler().toString();
script = "javascript:" + script.replace("'", "\"");
script = script.replace("wicketSubmitFormById", "wicketSubmitForm");
final String formStr;
if (ContentContainerPage.IFRAME_PAGEMAP_NAME.equals(getComponent().getPage().getPageMapName())) {
formStr = "top.frames[0].frames[0].document.getElementById(\"" + this.form.getMarkupId() + "\")";
} else {
formStr = "top.frames[0].document.getElementById(\"" + this.form.getMarkupId() + "\")";
}
script = script.replace("\"" + this.form.getMarkupId() + "\"", formStr);
return script;
}
/**
* @see org.apache.wicket.ajax.form.AjaxFormSubmitBehavior#getPreconditionScript()
* @return null
*/
@Override
protected CharSequence getPreconditionScript()
{
// we have to override the original Script, because it breaks the
// eval in the eFapsScript
return null;
}
/**
* Open the modal window.
*
* @see org.apache.wicket.ajax.form.AjaxFormSubmitBehavior#onSubmit(org.apache.wicket.ajax.AjaxRequestTarget)
* @param _target AjaxRequestTarget
*/
@Override
protected void onSubmit(final AjaxRequestTarget _target)
{
final UIMenuItem uiMenuItem = (UIMenuItem) super.getComponent().getDefaultModelObject();
final Map para = this.form.getRequest().getParameterMap();
boolean check = false;
if (uiMenuItem.getSubmitSelectedRows() > -1) {
final String[] oids = (String[]) para.get("selectedRow");
if (uiMenuItem.getSubmitSelectedRows() > 0) {
check = oids == null ? false : oids.length == uiMenuItem.getSubmitSelectedRows();
} else {
check = oids == null ? false : oids.length > 0;
}
} else {
check = true;
}
final ModalWindowContainer modal;
if (getPage() instanceof MainPage) {
modal = ((MainPage) getPage()).getModal();
} else {
modal = ((AbstractContentPage) getPage()).getModal();
}
if (check) {
modal.reset();
final ModalWindowAjaxPageCreator pageCreator = new ModalWindowAjaxPageCreator((UIMenuItem) super
.getComponent().getDefaultModelObject(), modal);
modal.setPageCreator(pageCreator);
modal.setInitialHeight(((UIMenuItem) getDefaultModelObject()).getWindowHeight());
modal.setInitialWidth(((UIMenuItem) getDefaultModelObject()).getWindowWidth());
modal.show(_target);
} else {
modal.setPageCreator(new ModalWindow.PageCreator()
{
private static final long serialVersionUID = 1L;
public Page createPage()
{
return new DialogPage(modal, "SubmitSelectedRows.fail" + uiMenuItem.getSubmitSelectedRows(),
false, null);
}
});
modal.setInitialHeight(150);
modal.setInitialWidth(350);
modal.show(_target);
}
}
/**
* @see org.apache.wicket.ajax.form.AjaxFormSubmitBehavior#onError(org.apache.wicket.ajax.AjaxRequestTarget)
* @param _target AjaxRequestTarget
*/
@Override
protected void onError(final AjaxRequestTarget _target)
{
// nothing must be done
}
}
}
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