Refactor SWT directory structure.

[lgpl/argeo-commons.git] / swt / org.argeo.cms.e4 / src / org / argeo / cms / e4 / handlers / OpenPerspective.java

diff --git a/swt/org.argeo.cms.e4/src/org/argeo/cms/e4/handlers/OpenPerspective.java b/swt/org.argeo.cms.e4/src/org/argeo/cms/e4/handlers/OpenPerspective.java
new file mode 100644 (file)
index 0000000..ac544b1
--- /dev/null
+++ b/swt/org.argeo.cms.e4/src/org/argeo/cms/e4/handlers/OpenPerspective.java
@@ -0,0 +1,31 @@
+package org.argeo.cms.e4.handlers;
+
+import java.util.List;
+
+import javax.inject.Inject;
+import javax.inject.Named;
+
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.model.application.MApplication;
+import org.eclipse.e4.ui.model.application.ui.advanced.MPerspective;
+import org.eclipse.e4.ui.workbench.modeling.EModelService;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+
+public class OpenPerspective {
+       @Inject
+       MApplication application;
+       @Inject
+       EPartService partService;
+       @Inject
+       EModelService modelService;
+
+       @Execute
+       public void execute(@Named("perspectiveId") String perspectiveId) {
+               List<MPerspective> perspectives = modelService.findElements(application, perspectiveId, MPerspective.class,
+                               null);
+               if (perspectives.size() == 0)
+                       return;
+               MPerspective perspective = perspectives.get(0);
+               partService.switchPerspective(perspective);
+       }
+}