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Code Issues Wiki Activity

Support for multiple selections. Factored into a ProblemVisualizer package.

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This commit is contained in:
Marc Khouzam 2012-02-28 15:13:15 -05:00
parent b00e6396b8
commit 57ef7fb851
4 changed files with 39 additions and 24 deletions
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4
visualizer/org.eclipse.cdt.visualizer.examples/plugin.xml
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@ -4,8 +4,8 @@
<extension
point="org.eclipse.cdt.visualizer.ui.visualizer">
<visualizer
class="org.eclipse.cdt.visualizer.examples.ProblemVisualizer"
id="org.eclipse.cdt.visualizer.examples.counterVisualizer">
class="org.eclipse.cdt.visualizer.examples.ProblemVisualizer.ProblemVisualizer"
id="org.eclipse.cdt.visualizer.examples.ProblemVisualizer">
</visualizer>
</extension>

2
visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/Messages.java → visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/ProblemVisualizer/Messages.java
View file

@ -8,7 +8,7 @@
* Contributors:
* Marc Khouzam (Ericsson) - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.visualizer.examples;
package org.eclipse.cdt.visualizer.examples.ProblemVisualizer;
import org.eclipse.osgi.util.NLS;

1
visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/Messages.properties → visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/ProblemVisualizer/Messages.properties
View file

@ -7,7 +7,6 @@
#
# Contributors:
# Marc Khouzam (Ericsson) - initial API and implementation
###############################################################################
ProblemCountVisualizer_Name=ProblemCounter
ProblemCountVisualizer_DisplayName=Problem Count

50
visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/ProblemVisualizer.java → visualizer/org.eclipse.cdt.visualizer.examples/src/org/eclipse/cdt/visualizer/examples/ProblemVisualizer/ProblemVisualizer.java
View file

@ -8,7 +8,9 @@
* Contributors:
* Marc Khouzam (Ericsson) - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.visualizer.examples;
package org.eclipse.cdt.visualizer.examples.ProblemVisualizer;
import java.util.List;
import org.eclipse.cdt.visualizer.ui.canvas.GraphicCanvas;
import org.eclipse.cdt.visualizer.ui.canvas.GraphicCanvasVisualizer;
@ -177,17 +179,6 @@ public class ProblemVisualizer extends GraphicCanvasVisualizer {
}
}
@Override
public int handlesSelection(ISelection selection) {
Object sel = SelectionUtils.getSelectedObject(selection);
if (sel instanceof IResource) {
return 2;
}
return 0;
}
@Override
public void visualizerDeselected() {
}
@ -257,14 +248,19 @@ public class ProblemVisualizer extends GraphicCanvasVisualizer {
}
/**
* Get the count of problem markers for each severity for the
* specified resource.
* Clear the marker count array.
*/
private void setMarkerCount(IResource resource) {
private void clearMarkerCount() {
m_markerCount[IMarker.SEVERITY_ERROR] = 0;
m_markerCount[IMarker.SEVERITY_WARNING] = 0;
m_markerCount[IMarker.SEVERITY_INFO] = 0;
}
/**
* Add the count of problem markers for each severity for the
* specified resource.
*/
private void addToMarkerCount(IResource resource) {
IMarker[] problems = null;
try {
problems = resource.findMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
@ -305,12 +301,32 @@ public class ProblemVisualizer extends GraphicCanvasVisualizer {
m_canvas.redraw();
}
@Override
public int handlesSelection(ISelection selection) {
List<Object> selections = SelectionUtils.getSelectedObjects(selection);
// As long as we support at least one element of the selection
// that is good enough
for (Object sel : selections) {
if (sel instanceof IResource) {
return 2;
}
}
return 0;
}
@Override
public void workbenchSelectionChanged(ISelection selection) {
Object sel = SelectionUtils.getSelectedObject(selection);
clearMarkerCount();
List<Object> selections = SelectionUtils.getSelectedObjects(selection);
for (Object sel : selections) {
if (sel instanceof IResource) {
// Update the data
setMarkerCount((IResource)sel);
addToMarkerCount((IResource)sel);
}
}
refresh();