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BF [ 2507325 ] BarGraph zoom not working 

https://sourceforge.net/tracker/?func=detail&atid=879332&aid=2507325&group_id=176962
This commit is contained in:
teo_sarca 2009-01-16 12:06:24 +00:00
parent f15351e309
commit 3277f5967c
1 changed files with 91 additions and 75 deletions
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98
client/src/org/adempiere/apps/graph/BarGraph.java
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@ -47,6 +47,8 @@ import org.jfree.chart.ChartMouseEvent;
import org.jfree.chart.ChartMouseListener; import org.jfree.chart.ChartMouseListener;
import org.jfree.chart.ChartPanel; import org.jfree.chart.ChartPanel;
import org.jfree.chart.JFreeChart; import org.jfree.chart.JFreeChart;
import org.jfree.chart.entity.CategoryItemEntity;
import org.jfree.chart.entity.ChartEntity;
import org.jfree.chart.plot.CategoryPlot; import org.jfree.chart.plot.CategoryPlot;
import org.jfree.chart.plot.PlotOrientation; import org.jfree.chart.plot.PlotOrientation;
import org.jfree.chart.renderer.category.BarRenderer; import org.jfree.chart.renderer.category.BarRenderer;
@ -57,6 +59,9 @@ import org.jfree.data.category.DefaultCategoryDataset;
* *
* @author Jorg Janke * @author Jorg Janke
* @version $Id: BarGraph.java,v 1.2 2006/07/30 00:51:28 jjanke Exp $ * @version $Id: BarGraph.java,v 1.2 2006/07/30 00:51:28 jjanke Exp $
*
* @author Teo Sarca, www.arhipac.ro
* <li>BF [ 2507325 ] BarGraph zoom not working
*/ */
public class BarGraph extends CPanel implements ChartMouseListener public class BarGraph extends CPanel implements ChartMouseListener
{ {
@ -411,22 +416,51 @@ public class BarGraph extends CPanel implements ChartMouseListener
//column.addActionListener(this); //column.addActionListener(this);
} // add } // add
/**
/************************************************************************** * Get BarGraphColumn for ChartEntity
* Paint Component * @param event
* @param g graphics * @return BarGraphColumn or null if not found
*/ */
private BarGraphColumn getBarGraphColumn(ChartMouseEvent event)
public void chartMouseClicked(ChartMouseEvent event){ {
if ((event.getEntity()!=null) && (event.getTrigger().getClickCount() > 1)) { ChartEntity entity = event.getEntity();
setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR)); String key = null;
BarGraphColumn bgc = null; if (entity instanceof CategoryItemEntity)
String eventUrl = event.getEntity().toString(); {
for (int i = 0; i < list.size(); i++){ Comparable<?> rowKey = ((CategoryItemEntity)entity).getRowKey();
if ( eventUrl.substring(eventUrl.length() - list.get(i).getLabel().length()).equals(list.get(i).getLabel())) if (rowKey != null)
bgc = list.get(i); {
key = rowKey.toString();
}
}
if (key == null)
{
return null;
}
for (int i = 0; i < list.size(); i++)
{
final String label = list.get(i).getLabel();
if (key.equals(label))
{
return list.get(i);
}
}
//
return null;
}
public void chartMouseClicked(ChartMouseEvent event)
{
if ((event.getEntity()!=null) && (event.getTrigger().getClickCount() > 1))
{
setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
try
{
BarGraphColumn bgc = getBarGraphColumn(event);
if (bgc == null)
{
return;
} }
if (null==bgc) return;
log.info(bgc.getName()); log.info(bgc.getName());
MQuery query = null; MQuery query = null;
if (bgc.getAchievement() != null) // Single Achievement if (bgc.getAchievement() != null) // Single Achievement
@ -464,38 +498,20 @@ public class BarGraph extends CPanel implements ChartMouseListener
AEnv.zoom(query); AEnv.zoom(query);
else else
log.warning("Nothing to zoom to - " + bgc); log.warning("Nothing to zoom to - " + bgc);
}
finally
{
setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR)); setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
} }
} }
public void chartMouseMoved(ChartMouseEvent event) {}
public BarGraphColumn[] getBarGraphColumnList() {
BarGraphColumn[] array = new BarGraphColumn[list.size()];
for (int i = 0; i < list.size(); i++){
array[i] = list.get(i);
}
return array;
} }
/* public void chartMouseMoved(ChartMouseEvent event)
public void componentHidden(ComponentEvent e) { {
} }
public void componentMoved(ComponentEvent e) {
public BarGraphColumn[] getBarGraphColumnList()
{
return list.toArray(new BarGraphColumn[list.size()]);
} }
public void componentResized(ComponentEvent e) {
float aspectRatio = 1.6f;
Dimension size = getSize();
if (size.width > size.height * aspectRatio)
chartPanel.setSize( new Dimension(
java.lang.Math.round(size.height*aspectRatio),
size.height));
else
chartPanel.setSize(new Dimension(
size.width,
java.lang.Math.round(size.width / aspectRatio)));
}
public void componentShown(ComponentEvent e) {
}
*/
} // BarGraph } // BarGraph