/**
* Copyright 2004-2016 Riccardo Solmi. All rights reserved.
* This file is part of the Whole Platform.
*
* The Whole Platform is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The Whole Platform 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
*/
package org.whole.lang.ui.notations.table.figures;
import org.eclipse.draw2d.ActionListener;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.geometry.Rectangle;
import org.whole.lang.reflect.EntityDescriptor;
import org.whole.lang.ui.figures.ContentPaneFigure;
import org.whole.lang.ui.figures.EntityButton;
import org.whole.lang.ui.figures.EntityFigure;
import org.whole.lang.ui.figures.FigureConstants;
import org.whole.lang.ui.figures.TableFigure;
import org.whole.lang.ui.layout.Alignment;
import org.whole.lang.ui.layout.ColumnLayout;
import org.whole.lang.ui.layout.RowLayout;
import org.whole.lang.ui.layout.TableRowLayout;
/**
* @author Riccardo Solmi
*/
public class CompositeEntityReferenceColumnFigure extends ContentPaneFigure {
protected ActionListener linkListener;
protected EntityFigure typeRow;
protected TableFigure tableFigure;
public CompositeEntityReferenceColumnFigure(EntityDescriptor<?> ed, ActionListener linkListener) {
super(new ColumnLayout());
initContentPanes(1);
this.linkListener = linkListener;
typeRow = new EntityFigure(new RowLayout().withMargin(1, 3, 1, 3).withSpacing(4));
typeRow.add(createFoldingToggle(0));
typeRow.addDeclaration(ed.getName());
add(typeRow);
tableFigure = createTableFigure(1);
tableFigure.getLayoutManager().withColumnAlignment(0, Alignment.LEADING);
add(createContentPane(0, tableFigure));
}
public void setAdjacentSize(int size) {
for (int i=tableFigure.getChildren().size(); i<size; i++) {
EntityFigure featureRow = new EntityFigure(new TableRowLayout()
.withMinorAlignment(Alignment.LEADING));
featureRow.add(new EntityButton(linkListener, i));
tableFigure.add(featureRow);
}
while (tableFigure.getChildren().size() > size)
tableFigure.remove((IFigure) tableFigure.getChildren().get(size));
revalidate();
repaint();
}
@Override
protected void toggleVisibility(int paneIndex) {
if (paneIndex == 0) {
IFigure contentPane = getContentPane(paneIndex);
boolean visible = !contentPane.isVisible();
contentPane.setVisible(visible);
} else
super.toggleVisibility(paneIndex);
}
protected TableFigure createTableFigure(int columns) {
return new TableFigure(columns) {
protected void paintFigure(Graphics g) {
super.paintFigure(g);
g.setBackgroundColor(ColorConstants.lightGray);
drawHeadersRowBackground(g);
g.setForegroundColor(ColorConstants.lightGray);
// drawColumnSeparators(g);
drawHeadersRowSeparator(g);
int oldAlpha = g.getAlpha();
g.setAlpha(80);
drawRowSeparators(g);
drawTableColumnsBorder(g);
drawTableRowsBorder(g);
g.setAlpha(oldAlpha);
}
};
}
@Override
protected void paintFigure(Graphics g) {
super.paintFigure(g);
int oldAlpha = g.getAlpha();
g.setAlpha(60);
Rectangle b = getBounds();
g.setBackgroundColor(FigureConstants.blueColor);
g.fillRectangle(b.x, b.y, b.width, typeRow.getBounds().height);
g.setAlpha(oldAlpha);
}
}