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Issue #1229 Changes to non-blocking ImageBlinkDialog.

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Change-Id: Ifec323bfc7c44b928d0d135c346c3536fe7ceb96

Former-commit-id: b6e7c9d63de65a9523448ff691db6f88f7514f52
This commit is contained in:
Roger Ferrel 2012-10-16 09:16:44 -05:00
parent 0ccb08d42a
commit 4792c77aab
1 changed files with 27 additions and 10 deletions
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37
cave/com.raytheon.uf.viz.d2d.ui/src/com/raytheon/uf/viz/d2d/ui/dialogs/ImageBlinkDialog.java
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@ -52,7 +52,7 @@ import com.raytheon.viz.ui.dialogs.colordialog.ColorData;
import com.raytheon.viz.ui.dialogs.colordialog.IColorBarAction;
/**
* TODO Add Description
* This is a dialog to determine what range of a rendered display should blink.
*
* <pre>
*
@ -60,6 +60,8 @@ import com.raytheon.viz.ui.dialogs.colordialog.IColorBarAction;
* Date Ticket# Engineer Description
* ------------ ---------- ----------- --------------------------
* Sep 13, 2010 mschenke Initial creation
* Oct 16, 2012 1229 rferrel Updated to use bringToTop to
* activate existing dialog.
*
* </pre>
*
@ -92,18 +94,36 @@ public class ImageBlinkDialog extends CaveSWTDialog implements
private static Map<AbstractVizResource<?, ?>, ImageBlinkDialog> dialogMap = new HashMap<AbstractVizResource<?, ?>, ImageBlinkDialog>();
/**
* If needed creates an instance of this dialog and associates it with the
* resource and opens the dialog or activates the dialog if one already
* exists for the resource.
*
* @param rates
* @param currRate
* @param resource
* @param rscProps
* @param displays
*/
public static synchronized void openDialog(float[] rates, float currRate,
AbstractVizResource<?, ?> resource, ResourceProperties rscProps,
D2DMapRenderableDisplay[] displays) {
ImageBlinkDialog dlg = dialogMap.get(resource);
if (dlg == null) {
if (dlg == null || dlg.getShell() == null || dlg.isDisposed()) {
dlg = new ImageBlinkDialog(new Shell(Display.getCurrent()), rates,
currRate, resource, rscProps, displays);
dialogMap.put(resource, dlg);
dlg.open();
} else {
dlg.bringToTop();
}
dlg.open();
}
/**
* Removes the dialog associated with the resource.
*
* @param resource
*/
public static synchronized void removeDialog(
AbstractVizResource<?, ?> resource) {
dialogMap.remove(resource);
@ -146,10 +166,8 @@ public class ImageBlinkDialog extends CaveSWTDialog implements
@Override
public void widgetDisposed(DisposeEvent e) {
removeDialog(resource);
resource
.unregisterListener((IDisposeListener) ImageBlinkDialog.this);
resource
.unregisterListener((IPaintListener) ImageBlinkDialog.this);
resource.unregisterListener((IDisposeListener) ImageBlinkDialog.this);
resource.unregisterListener((IPaintListener) ImageBlinkDialog.this);
}
});
Composite mainComp = new Composite(shell, SWT.NONE);
@ -186,9 +204,8 @@ public class ImageBlinkDialog extends CaveSWTDialog implements
cbo.add(BlinkToggleAction.NO_BLINK);
cbo
.setText(rate == BlinkToggleAction.NO_BLINK_VALUE ? BlinkToggleAction.NO_BLINK
: "" + rate);
cbo.setText(rate == BlinkToggleAction.NO_BLINK_VALUE ? BlinkToggleAction.NO_BLINK
: "" + rate);
cbo.addSelectionListener(new SelectionAdapter() {
@Override