/**
* 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.changes.ui.figures;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.swt.graphics.Color;
import org.whole.lang.ui.figures.CompositePlaceHolderBorder;
import org.whole.lang.ui.figures.EntityLabel;
import org.whole.lang.ui.figures.FigureConstants;
import org.whole.lang.ui.figures.TableFigure;
import org.whole.lang.ui.figures.TableRowFigure;
import org.whole.lang.ui.layout.Alignment;
import org.whole.lang.ui.layout.TableLayout;
/**
* @author Riccardo Solmi
*/
public class RevisionsFigure extends TableFigure {
public RevisionsFigure() {
super(new TableLayout(4)
.withColumnAlignment(0, Alignment.CENTER)
.withColumnAlignment(2, Alignment.TRAILING)
.withColumnAlignment(3, Alignment.TRAILING)
.withRowSpacing(5).withColumnSpacing(10)
.withMargin(5, 5, 4, 5));
setBorder(CompositePlaceHolderBorder.MANDATORY_VERTICAL);
TableRowFigure headers = new TableRowFigure();
Color color = ColorConstants.gray;
EntityLabel label = new EntityLabel(" # ");
label.setForegroundColor(color);
headers.add(label);
label = new EntityLabel("Revision ");
label.setForegroundColor(color);
headers.add(label);
label = new EntityLabel(" +");
label.setForegroundColor(color);
headers.add(label);
label = new EntityLabel(" -");
label.setForegroundColor(color);
headers.add(label);
add(headers, TableLayout.Placement.HEADER);
}
protected void paintFigure(Graphics g) {
super.paintFigure(g);
TableLayout l = getLayoutManager();
if (l.rows() == 0)
return;
Rectangle tb = getTableBounds();
Rectangle cb1 = l.getColumnBounds(1);
Rectangle cb2 = l.getColumnBounds(2);
Rectangle cb3 = l.getColumnBounds(3);
g.setBackgroundColor(FigureConstants.hostLanguageColor);
g.fillRectangle(cb1.x, tb.y, cb1.width+1, tb.height);
g.setBackgroundColor(FigureConstants.addBackgroundColor);
g.fillRectangle(cb2.x, tb.y, cb2.width+1, tb.height);
g.setBackgroundColor(FigureConstants.deleteBackgroundColor);
g.fillRectangle(cb3.x, tb.y, cb3.width+1, tb.height);
g.setBackgroundColor(ColorConstants.gray);
drawHeadersRowBackground(g);
g.setForegroundColor(ColorConstants.lightGray);
drawHeadersRowSeparator(g);
drawRowSeparators(g);
drawTableBorder(g);
}
}