com.ikon.frontend.client.widget.toolbar.ToolBarButton.java Source code

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Here is the source code for com.ikon.frontend.client.widget.toolbar.ToolBarButton.java

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/**
*  Copyright (c) 2006-2013  Paco Avila & Josep Llort
 *
 *  No bytes were intentionally harmed during the development of this application.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

package com.ikon.frontend.client.widget.toolbar;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.HasAllMouseHandlers;
import com.google.gwt.event.dom.client.HasClickHandlers;
import com.google.gwt.event.dom.client.MouseDownEvent;
import com.google.gwt.event.dom.client.MouseDownHandler;
import com.google.gwt.event.dom.client.MouseMoveEvent;
import com.google.gwt.event.dom.client.MouseMoveHandler;
import com.google.gwt.event.dom.client.MouseOutEvent;
import com.google.gwt.event.dom.client.MouseOutHandler;
import com.google.gwt.event.dom.client.MouseOverEvent;
import com.google.gwt.event.dom.client.MouseOverHandler;
import com.google.gwt.event.dom.client.MouseUpEvent;
import com.google.gwt.event.dom.client.MouseUpHandler;
import com.google.gwt.event.dom.client.MouseWheelEvent;
import com.google.gwt.event.dom.client.MouseWheelHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.resources.client.ImageResource;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.ui.HasAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;

/**
 * ToolBarButton
 * 
 * @author jllort
 *
 */
public class ToolBarButton extends HorizontalPanel implements HasAllMouseHandlers, HasClickHandlers {

    private Image image;

    public ToolBarButton(Image image, String title, ClickHandler handler) {
        super();
        this.image = image;
        this.image.setTitle(title);
        addClickHandler(handler); // Adding clickhandler to widget

        add(image);
        setCellHorizontalAlignment(image, HasAlignment.ALIGN_CENTER);
        setCellVerticalAlignment(image, HasAlignment.ALIGN_MIDDLE);
        setSize("24", "24");
        setCellHeight(image, "24");
        setCellWidth(image, "24");

        sinkEvents(Event.ONCLICK | Event.MOUSEEVENTS);
    }

    /* (non-Javadoc)
     * @see com.google.gwt.user.client.ui.UIObject#setTitle(java.lang.String)
     */
    public void setTitle(String title) {
        image.setTitle(title);
    }

    /**
     * setResource
     * 
     * @param resource
     */
    public void setResource(ImageResource resource) {
        image.setResource(resource);
    }

    @Override
    public HandlerRegistration addClickHandler(ClickHandler handler) {
        return addHandler(handler, ClickEvent.getType());
    }

    @Override
    public HandlerRegistration addMouseMoveHandler(MouseMoveHandler handler) {
        return addDomHandler(handler, MouseMoveEvent.getType());
    }

    @Override
    public HandlerRegistration addMouseOutHandler(MouseOutHandler handler) {
        return addDomHandler(handler, MouseOutEvent.getType());
    }

    @Override
    public HandlerRegistration addMouseOverHandler(MouseOverHandler handler) {
        return addDomHandler(handler, MouseOverEvent.getType());
    }

    @Override
    public HandlerRegistration addMouseUpHandler(MouseUpHandler handler) {
        return addDomHandler(handler, MouseUpEvent.getType());
    }

    @Override
    public HandlerRegistration addMouseWheelHandler(MouseWheelHandler handler) {
        return addDomHandler(handler, MouseWheelEvent.getType());
    }

    @Override
    public HandlerRegistration addMouseDownHandler(MouseDownHandler handler) {
        return addDomHandler(handler, MouseDownEvent.getType());
    }
}