/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo 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 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.ie.view.widget;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Image;
import java.io.File;
import java.util.logging.Logger;
import javax.swing.ImageIcon;
import org.openflexo.foundation.DataModification;
import org.openflexo.foundation.FlexoObservable;
import org.openflexo.foundation.ie.dm.ButtonRemoved;
import org.openflexo.foundation.ie.widget.IEButtonWidget;
import org.openflexo.foundation.utils.FlexoCSS;
import org.openflexo.ie.view.IEWOComponentView;
import org.openflexo.ie.view.controller.IEController;
import org.openflexo.swing.MouseResizer;
import org.openflexo.swing.MouseResizer.MouseResizerDelegate;
import org.openflexo.toolbox.WRLocator;
/**
* @author bmangez
*
* TODO To change the template for this generated type comment go to Window - Preferences - Java - Code Style - Code Templates
*/
public class IEButtonWidgetView extends IEWidgetView<IEButtonWidget> implements MouseResizerDelegate {
private static final Logger logger = Logger.getLogger(IEButtonWidgetView.class.getPackage().getName());
private File imageIconFile;
private ImageIcon imageIcon;
private Image image;
private MouseResizer resizer;
/**
* @param model
*/
public IEButtonWidgetView(IEController ieController, IEButtonWidget model, boolean addDnDSupport, IEWOComponentView componentView) {
super(ieController, model, addDnDSupport, componentView);
// File imageIconFile = getImageIconPath(model);
setBorder(null);
setOpaque(false);
computeImage();
resizer = new MouseResizer(this, this);
}
private void computeImage() {
imageIconFile = WRLocator.locate(getModel().getProject().getProjectDirectory(), getModel().getImageName(),
getCSSName() == null ? FlexoCSS.CONTENTO.getName() : getCSSName());
if (imageIconFile == null) {
imageIconFile = WRLocator.AGILE_BIRDS_LOGO;
}
imageIcon = new ImageIcon(imageIconFile.getAbsolutePath());
image = imageIcon.getImage();
}
protected Image getImage() {
return image;
}
@Override
public boolean isDragEnabled() {
if (resizer.getMode() != MouseResizer.ResizeMode.NONE) {
return false;
}
return super.isDragEnabled();
}
/*private void createViewForButtonWithName(String imageName) {
if (_label==null)
_label = new JLabel();
File imageIconFile = null;
if (imageName!=null)
imageIconFile = WRLocator.locate(imageName,getCSSName()==null?FlexoCSS.CONTENTO.getName():getCSSName());
if (imageIconFile != null) {
if (logger.isLoggable(Level.FINE))
logger.fine("Found icon " + imageIconFile.getAbsolutePath());
_label.setText(null);
_label.setIcon(new ImageIcon(imageIconFile.getAbsolutePath()));
_label.setOpaque(false);
_label.setPreferredSize(new Dimension(_label.getIcon().getIconWidth(), _label.getIcon().getIconHeight()));
} else {
if (logger.isLoggable(Level.WARNING) && imageName!=null)
logger.warning("Image with name "+imageName+" could not be found");
_label.setIcon(null);
_label.setText(FlexoLocalization.localizedForKey("image_not_found",_label));
}
if (_label.getParent()==null)
add(_label, BorderLayout.CENTER);
}*/
@Override
public void paint(Graphics g) {
g.drawImage(getImage(), 0, 0, getSize().width, getSize().height, null);
super.paint(g);
}
/**
* Overrides getPreferredSize
*
* @see javax.swing.JComponent#getPreferredSize()
*/
@Override
public Dimension getPreferredSize() {
Dimension d;
if (getModel().getUsePercentage()) {
int width, height;
width = getPixelWidthUsingPercentage();
height = Math.round((float) width / (float) getModel().getImageInformation().getWidth()
* getModel().getImageInformation().getHeight());
d = new Dimension(width, height);
} else {
d = new Dimension(getModel().getWidthPixel(), getModel().getHeightPixel());
}
return d;
}
private int getPixelWidthUsingPercentage() {
int width;
if (getParent() instanceof IESequenceWidgetWidgetView) {
width = ((IESequenceWidgetWidgetView) getParent()).getAvailableWidth();
} else {
width = getParent().getSize().width;
}
width = width * getModel().getWidthPercentage() / 100;
return width;
}
/*
* (non-Javadoc)
*
* @see java.util.Observer#update(java.util.Observable, java.lang.Object)
*/
@Override
public void update(FlexoObservable arg0, DataModification arg1) {
if (getModel() == arg0 && arg1 instanceof ButtonRemoved) {
delete();
revalidate();
repaint();
} else if (getModel() == arg0 && arg1.propertyName() == "file") {
computeImage();
revalidate();
repaint();
} else if (getModel() == arg0 && (arg1.propertyName() == "heightPixel" || arg1.propertyName() == "widthPixel")) {
revalidate();
repaint();
} else if (getModel() == arg0 && (arg1.propertyName() == "usePercentage" || arg1.propertyName() == "widthPercentage")) {
revalidate();
repaint();
} else {
super.update(arg0, arg1);
}
}
@Override
public void resizeBy(int deltaX, int deltaY) {
}
@Override
public void resizeDirectlyBy(int deltaX, int deltaY) {
if (getModel().getUsePercentage()) {
int widthPercentage = getModel().getWidthPercentage();
int w = getPixelWidthUsingPercentage();
int newWidthPercentage = widthPercentage + (int) ((double) deltaX / (double) w * 100);
if (newWidthPercentage != widthPercentage) {
getModel().setWidthPercentage(newWidthPercentage);
}
} else {
Dimension d = new Dimension(getModel().getWidthPixel(), getModel().getHeightPixel());
if (deltaY != 0) {
getModel().setHeightPixel(d.height + deltaY);
}
if (deltaX != 0) {
getModel().setWidthPixel(d.width + deltaX);
}
}
}
}