- String currentLayerId = ui.getCurrentLayerId();
- SuiteLayer layer = layers.get(currentLayerId).get();
- if (isTopic(event, SuiteEvent.refreshPart)) {
- String nodeId = get(event, SuiteEvent.NODE_ID);
- String workspace = get(event, SuiteEvent.WORKSPACE);
- Node node = Jcr.getNodeById(ui.getSession(workspace), nodeId);
- CmsUiProvider uiProvider = findUiProvider(node);
- layer.view(uiProvider, ui.getCurrentWorkArea(), node);
- // ui.getTabbedArea().view(findUiProvider(DASHBOARD_PID), node);
-// ui.layout(true, true);
- } else if (isTopic(event, SuiteEvent.openNewPart)) {
- String nodeId = get(event, SuiteEvent.NODE_ID);
- String workspace = get(event, SuiteEvent.WORKSPACE);
- Node node = Jcr.getNodeById(ui.getSession(workspace), nodeId);
- CmsUiProvider uiProvider = findUiProvider(node);
- layer.open(uiProvider, ui.getCurrentWorkArea(), node);
-// ui.getTabbedArea().open(findUiProvider(DASHBOARD_PID), node);
-// ui.layout(true, true);
- } else if (isTopic(event, SuiteEvent.switchLayer)) {
- String layerId = get(event, SuiteEvent.LAYER);
- ui.switchToLayer(layerId, null);
+ try {
+ String currentLayerId = ui.getCurrentLayerId();
+ SuiteLayer layer = currentLayerId != null ? layers.get(currentLayerId).get() : null;
+ if (isTopic(event, SuiteEvent.refreshPart)) {
+ String nodeId = get(event, SuiteEvent.NODE_ID);
+ String workspace = get(event, SuiteEvent.WORKSPACE);
+ Node node = Jcr.getNodeById(ui.getSession(workspace), nodeId);
+ CmsUiProvider uiProvider = findUiProvider(node);
+ layer.view(uiProvider, ui.getCurrentWorkArea(), node);
+ } else if (isTopic(event, SuiteEvent.openNewPart)) {
+ String nodeId = get(event, SuiteEvent.NODE_ID);
+ String workspace = get(event, SuiteEvent.WORKSPACE);
+ Node node = Jcr.getNodeById(ui.getSession(workspace), nodeId);
+ CmsUiProvider uiProvider = findUiProvider(node);
+ layer.open(uiProvider, ui.getCurrentWorkArea(), node);
+ } else if (isTopic(event, SuiteEvent.switchLayer)) {
+ String layerId = get(event, SuiteEvent.LAYER);
+ ui.switchToLayer(layerId, Jcr.getRootNode(ui.getSession(null)));
+ }
+ } catch (Exception e) {
+ log.error("Cannot handle event " + event, e);
+// CmsView.getCmsView(ui).exception(e);