private void updateActionAvailability() {
boolean allowEnable = true;
boolean allowDisable = true;
boolean allowViewContent = true;
boolean allowResolveConflict = true;
if (getSelectedItems() == null || getSelectedItems().size() == 0) {
allowEnable = false;
allowDisable = false;
allowViewContent = false;
allowResolveConflict = false;
} else {
for (Object item : getSelectedItems()) {
GlusterHookEntity hook = (GlusterHookEntity) item;
if (hook.getStatus() == GlusterHookStatus.ENABLED) {
allowEnable = false;
} else if (hook.getStatus() == GlusterHookStatus.DISABLED) {
allowDisable = false;
}
if (!allowEnable && !allowDisable) {
break;
}
}
allowViewContent =
(getSelectedItems().size() == 1
&& getSelectedItems().get(0).getContentType() == GlusterHookContentType.TEXT);
allowResolveConflict =
(getSelectedItems().size() == 1 && getSelectedItems().get(0).hasConflicts());
}
getEnableHookCommand().setIsExecutionAllowed(allowEnable);
getDisableHookCommand().setIsExecutionAllowed(allowDisable);
getViewHookCommand().setIsExecutionAllowed(allowViewContent);
getResolveConflictsCommand().setIsExecutionAllowed(allowResolveConflict);
}
