/*
*
* Copyright (C) 2007-2015 Licensed to the Comunes Association (CA) under
* one or more contributor license agreements (see COPYRIGHT for details).
* The CA licenses this file to you under the GNU Affero General Public
* License version 3, (the "License"); you may not use this file except in
* compliance with the License. This file is part of kune.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package cc.kune.gxtbinds.client.actions.gxtui;
import cc.kune.common.client.actions.AbstractAction;
import cc.kune.common.client.actions.Action;
import cc.kune.common.client.actions.ActionEvent;
import cc.kune.common.client.actions.KeyStroke;
import cc.kune.common.client.actions.PropertyChangeEvent;
import cc.kune.common.client.actions.PropertyChangeListener;
import cc.kune.common.client.actions.ui.AbstractChildGuiItem;
import cc.kune.common.client.actions.ui.AbstractGuiItem;
import cc.kune.common.client.actions.ui.descrip.GuiActionDescrip;
import cc.kune.common.client.actions.ui.descrip.MenuCheckItemDescriptor;
import cc.kune.common.client.actions.ui.descrip.MenuItemDescriptor;
import cc.kune.common.client.actions.ui.descrip.MenuRadioItemDescriptor;
import cc.kune.common.client.errors.NotImplementedException;
import cc.kune.common.shared.res.KuneIcon;
import com.extjs.gxt.ui.client.event.MenuEvent;
import com.extjs.gxt.ui.client.event.SelectionListener;
import com.extjs.gxt.ui.client.widget.menu.CheckMenuItem;
import com.extjs.gxt.ui.client.widget.menu.MenuItem;
import com.google.gwt.resources.client.ImageResource;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.ui.AbstractImagePrototype;
// TODO: Auto-generated Javadoc
/**
* The Class AbstractGxtMenuItemGui.
*
* @author vjrj@ourproject.org (Vicente J. Ruiz Jurado)
*/
public abstract class AbstractGxtMenuItemGui extends AbstractChildGuiItem {
/** The item. */
private MenuItem item;
/**
* Instantiates a new abstract gxt menu item gui.
*/
public AbstractGxtMenuItemGui() {
super();
}
/**
* Instantiates a new abstract gxt menu item gui.
*
* @param descriptor
* the descriptor
*/
public AbstractGxtMenuItemGui(final MenuItemDescriptor descriptor) {
super(descriptor);
}
/**
* Conf check listener.
*
* @param descriptor
* the descriptor
* @param checkItem
* the check item
*/
private void confCheckListener(final MenuItemDescriptor descriptor, final CheckMenuItem checkItem) {
descriptor.addPropertyChangeListener(new PropertyChangeListener() {
@Override
public void propertyChange(final PropertyChangeEvent event) {
if (event.getPropertyName().equals(MenuCheckItemDescriptor.CHECKED)) {
checkItem.setChecked((Boolean) event.getNewValue());
}
}
});
}
/*
* (non-Javadoc)
*
* @see
* cc.kune.common.client.actions.ui.AbstractChildGuiItem#create(cc.kune.common
* .client.actions.ui.descrip.GuiActionDescrip)
*/
@Override
public AbstractGuiItem create(final GuiActionDescrip descriptor) {
super.descriptor = descriptor;
if (descriptor instanceof MenuRadioItemDescriptor) {
final CheckMenuItem checkItem = createCheckItem((MenuItemDescriptor) descriptor);
checkItem.setGroup(((MenuRadioItemDescriptor) descriptor).getGroup());
confCheckListener((MenuItemDescriptor) descriptor, checkItem);
item = checkItem;
} else if (descriptor instanceof MenuCheckItemDescriptor) {
final CheckMenuItem checkItem = createCheckItem((MenuItemDescriptor) descriptor);
confCheckListener((MenuItemDescriptor) descriptor, checkItem);
item = checkItem;
} else {
item = new MenuItem("");
}
final String id = descriptor.getId();
if (id != null) {
item.ensureDebugId(id);
}
item.addSelectionListener(new SelectionListener<MenuEvent>() {
@Override
public void componentSelected(final MenuEvent ce) {
final AbstractAction action = descriptor.getAction();
if (action != null) {
action.actionPerformed(new ActionEvent(item, getTargetObjectOfAction(descriptor),
Event.getCurrentEvent()));
}
}
});
child = item;
super.create(descriptor);
configureItemFromProperties();
return this;
}
/**
* Creates the check item.
*
* @param descriptor
* the descriptor
* @return the check menu item
*/
private CheckMenuItem createCheckItem(final MenuItemDescriptor descriptor) {
final CheckMenuItem checkItem = new CheckMenuItem();
checkItem.setChecked(((MenuCheckItemDescriptor) descriptor).isChecked());
return checkItem;
}
/**
* Creates the short cut.
*
* @param key
* the key
* @param style
* the style
* @return the string
*/
private String createShortCut(final KeyStroke key, final String style) {
// See: https://yui-ext.com/forum/showthread.php?t=5762
final Element keyLabel = DOM.createSpan();
keyLabel.setId(style);
keyLabel.setInnerText(key.toString());
return keyLabel.getString();
}
/**
* Gets the item.
*
* @return the item
*/
public MenuItem getItem() {
return item;
}
/*
* (non-Javadoc)
*
* @see cc.kune.common.client.actions.ui.AbstractGuiItem#setEnabled(boolean)
*/
@Override
protected void setEnabled(final boolean enabled) {
item.setVisible(enabled);
}
/*
* (non-Javadoc)
*
* @see
* cc.kune.common.client.actions.ui.AbstractGuiItem#setIcon(cc.kune.common
* .shared.res.KuneIcon)
*/
@Override
public void setIcon(final KuneIcon icon) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* cc.kune.common.client.actions.ui.AbstractGuiItem#setIconBackground(java
* .lang.String)
*/
@Override
public void setIconBackColor(final String back) {
throw new NotImplementedException();
}
/*
* (non-Javadoc)
*
* @see
* cc.kune.common.client.actions.ui.AbstractGuiItem#setIconResource(com.google
* .gwt.resources.client.ImageResource)
*/
@Override
public void setIconResource(final ImageResource icon) {
item.setIcon(AbstractImagePrototype.create(icon));
}
/*
* (non-Javadoc)
*
* @see
* cc.kune.common.client.actions.ui.AbstractGuiItem#setIconStyle(java.lang
* .String)
*/
@Override
protected void setIconStyle(final String style) {
item.setIconStyle(style);
}
/*
* (non-Javadoc)
*
* @see
* cc.kune.common.client.actions.ui.AbstractGuiItem#setIconUrl(java.lang.String
* )
*/
@Override
public void setIconUrl(final String url) {
throw new NotImplementedException();
}
/*
* (non-Javadoc)
*
* @see
* cc.kune.common.client.actions.ui.AbstractGuiItem#setText(java.lang.String)
*/
@Override
protected void setText(final String text) {
if (text != null) {
final KeyStroke key = (KeyStroke) descriptor.getValue(Action.ACCELERATOR_KEY);
if (key == null) {
item.setText(text);
} else {
item.setText(text + createShortCut(key, "oc-mshortcut-hidden")
+ createShortCut(key, "oc-mshortcut"));
}
}
}
/*
* (non-Javadoc)
*
* @see com.google.gwt.user.client.ui.UIObject#setVisible(boolean)
*/
@Override
public void setVisible(final boolean visible) {
item.setVisible(visible);
}
/*
* (non-Javadoc)
*
* @see cc.kune.common.client.actions.ui.AbstractGuiItem#shouldBeAdded()
*/
@Override
public boolean shouldBeAdded() { // NOPMD by vjrj on 18/01/11 0:48
return false;
}
}