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Issue #26 radio buttons hopefully gerrit doesn't screw this up

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Change-Id: I5ebc3356f83b3f5eb213cb659badd5ae93694d11

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This commit is contained in:
Matt Nash 2012-02-02 15:31:38 -06:00
parent 1f516b60fc
commit 3daca6067d
1 changed files with 37 additions and 1 deletions
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38
cave/com.raytheon.uf.viz.ui.menus/src/com/raytheon/uf/viz/ui/menus/widgets/tearoff/MenuItemComposite.java
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@ -134,6 +134,31 @@ public class MenuItemComposite extends Composite {
((Label) secondItem).setText(labels[0]);
gd = new GridData(SWT.LEFT, SWT.CENTER, true, true);
secondItem.setLayoutData(gd);
item.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
if (e.widget instanceof MenuItem) {
// check that the radio groups match
for (Control comp : firstItem.getParent()
.getParent().getChildren()) {
MenuItemComposite composite = (MenuItemComposite) comp;
if (composite.item.getText().equals(
((MenuItem) e.widget).getText())) {
if (composite.firstItem instanceof Button) {
((Button) composite.firstItem)
.setSelection(composite.item
.getSelection());
}
} else {
if (composite.firstItem instanceof Button) {
((Button) composite.firstItem)
.setSelection(false);
}
}
}
}
}
});
}
// check boxes
// else if (item.getStyle() == SWT.CHECK) {
@ -181,9 +206,15 @@ public class MenuItemComposite extends Composite {
@Override
public IStatus runInUIThread(IProgressMonitor monitor) {
if (parent == null || parent.isDisposed()
|| parent.getShell() == null
|| parent.getShell().isDisposed()) {
return Status.CANCEL_STATUS;
}
if (menu == null || menu.isDisposed()) {
for (MenuItem item : topLevelMenu.getItems()) {
if (item.getMenu() != null) {
;
for (Listener list : item.getMenu()
.getListeners(SWT.Show)) {
Event event = new Event();
@ -424,6 +455,7 @@ public class MenuItemComposite extends Composite {
// if the menu has been opened, then the items need to
// be regenerated if there is a submenu, then add the
// ability to show it
// TODO, actually need to keep them in sync
if (item == null || item.isDisposed()) {
int start = 0;
if (menu.getItemCount() != parent.getChildren().length) {
@ -507,9 +539,11 @@ public class MenuItemComposite extends Composite {
if (mic.getData("radioGroup").equals(
parent.getData("radioGroup"))) {
if (!parent.equals(mic)) {
item.setSelection(false);
((Button) mic.firstItem)
.setSelection(false);
} else {
item.setSelection(true);
((Button) mic.firstItem).setSelection(true);
}
}
@ -541,7 +575,9 @@ public class MenuItemComposite extends Composite {
item.getParent().removeListener(SWT.Show, showListener);
topLevelMenu.removeListener(SWT.Show, showListener);
}
firstItem.dispose();
if (firstItem != null) {
firstItem.dispose();
}
if (secondItem != null) {
secondItem.dispose();
}