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Fix NPE in launch control when no descriptors.

Also allows the enable preference to always disable.

Change-Id: I991e26eb312d8bf0c9e32a4ce37119d4c38481a4
This commit is contained in:
Doug Schaefer 2016-11-02 11:14:27 -04:00
parent 0aa31108c4
commit 6c4c3c9363

View file

@ -96,17 +96,23 @@ public class LaunchBarControl implements ILaunchBarListener {
configSelector.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false));
configSelector.setInput(manager);
// TODO remove
boolean enabled = store.getBoolean(Activator.PREF_ENABLE_TARGETSELECTOR);
boolean supportsTargets = true;
try {
ILaunchDescriptor desc = manager.getActiveLaunchDescriptor();
supportsTargets = desc.getType().supportsTargets();
} catch (CoreException e) {
Activator.log(e);
boolean supportsTargets;
if (!enabled) {
supportsTargets = false;
} else {
try {
ILaunchDescriptor desc = manager.getActiveLaunchDescriptor();
if (desc != null) {
supportsTargets = desc.getType().supportsTargets();
} else {
supportsTargets = true;
}
} catch (CoreException e) {
Activator.log(e);
supportsTargets = true;
}
}
if (supportsTargets) {
createTargetSelector();
}