public void save_Event() {
FileDialog fd = new FileDialog(ZestDebuggerView.this.getSite().getShell(), SWT.SAVE);
fd.setText("Save");
fd.setFilterPath("C:/");
String[] filterExt = {"*.jpg"};
fd.setFilterExtensions(filterExt);
String selected = fd.open();
System.out.println(selected);
if (selected != null) {
GC gc = new GC(viewer.getControl());
org.eclipse.swt.graphics.Rectangle bounds = viewer.getControl().getBounds();
Image image = new Image(viewer.getControl().getDisplay(), bounds);
try {
gc.copyArea(image, 0, 0);
ImageLoader imageLoader = new ImageLoader();
imageLoader.data = new ImageData[] {image.getImageData()};
imageLoader.save(selected, SWT.IMAGE_JPEG);
MessageDialog.openInformation(
ZestDebuggerView.this.getSite().getShell(),
"Success",
"The image has been saved successfully");
} catch (Exception e) {
e.printStackTrace();
MessageDialog.openError(
ZestDebuggerView.this.getSite().getShell(), "Failure", "The image can't be saved");
} finally {
image.dispose();
gc.dispose();
}
}
}
public void createPartControl(Composite parent) {
parent.setLayout(new FillLayout());
parent.addControlListener(
new ControlListener() {
public void controlResized(ControlEvent e) {
viewer.applyLayout();
}
public void controlMoved(ControlEvent e) {}
});
viewer = new GraphViewer(parent, SWT.NONE);
viewer.setContentProvider(new XLogFlowContentProvider());
viewer.setLabelProvider(new XLogFlowLabelProvider());
viewer.setLayoutAlgorithm(
new HorizontalTreeLayoutAlgorithm(LayoutStyles.NO_LAYOUT_NODE_RESIZING));
viewer.addDoubleClickListener(
new IDoubleClickListener() {
public void doubleClick(DoubleClickEvent event) {
StructuredSelection sel = (StructuredSelection) event.getSelection();
if (sel.getFirstElement() instanceof XLogConnection) {
XLogData d = ((XLogConnection) sel.getFirstElement()).destXlog;
String date = DateUtil.yyyymmdd(d.p.endTime);
ArrayList<AgentObject> objList = agentProxy.getObjectList(date, d.serverId);
for (AgentObject obj : objList) {
if (obj.getObjHash() == d.p.objHash) {
new OpenXLogProfileJob(
XLogCallView.this.getViewSite().getShell().getDisplay(), d, d.serverId)
.schedule();
break;
}
}
}
}
});
}
@Override
public void createPartControl(Composite parent) {
viewer = new GraphViewer(parent, SWT.NONE);
viewer.setContentProvider(new ViewContentProvider());
viewer.setLabelProvider(new ViewLabelProvider());
viewer.setInput(getViewSite());
viewer.setLayoutAlgorithm(new TreeLayoutAlgorithm(LayoutStyles.NO_LAYOUT_NODE_RESIZING));
ResourcesPlugin.getWorkspace()
.addResourceChangeListener(
new IResourceChangeListener() {
public void resourceChanged(IResourceChangeEvent event) {
Display.getDefault()
.asyncExec(
new Runnable() {
public void run() {
viewer.refresh();
viewer.applyLayout();
}
});
}
});
getSite().setSelectionProvider(viewer);
// Create the help context id for the viewer's control
PlatformUI.getWorkbench()
.getHelpSystem()
.setHelp(viewer.getControl(), "com.javadude.dependencies2.viewer");
}
private void testWith(IGraphContentProvider contentProvider) {
viewer.setContentProvider(contentProvider);
viewer.setLabelProvider(new CustomLabelProvider());
viewer.setInput(new Object());
StringBuffer buffer = new StringBuffer();
for (int i = 0; i < viewer.getGraphControl().getNodes().size(); i++) {
CGraphNode n = (CGraphNode) viewer.getGraphControl().getNodes().get(i);
buffer.append(((Label) n.getNodeFigure().getChildren().get(0)).getText());
}
String string = buffer.toString();
assertTrue("Label 1 should be in figure labels", string.indexOf("1") >= 0);
assertTrue("Label 2 should be in figure labels", string.indexOf("2") >= 0);
assertTrue("Label 3 should be in figure labels", string.indexOf("3") >= 0);
}
@SuppressWarnings("restriction")
private void updateViewer(ModelManagerEvent event) {
// Use the setRedraw method to reduce flicker
// when adding or removing multiple items in a table.
viewer.getGraphControl().setRedraw(false);
try {
for (IChange change : event.getNewChanges()) {
viewer.addNode((Change) change);
}
} finally {
viewer.getGraphControl().setRedraw(true);
viewer.refresh();
viewer.applyLayout();
}
}
public void updateAndRefresh() {
viewer.refresh();
viewer.applyLayout();
}
@Override
public void refresh() {
viewer.refresh();
}
@Override
public void setFocus() {
viewer.getControl().setFocus();
}