Initial version of the district network Routes view.

[simantics/district.git] / org.simantics.district.route.ui / src / org / simantics / district / route / ui / RouteView.java

diff --git a/org.simantics.district.route.ui/src/org/simantics/district/route/ui/RouteView.java b/org.simantics.district.route.ui/src/org/simantics/district/route/ui/RouteView.java
new file mode 100644 (file)
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+++ b/org.simantics.district.route.ui/src/org/simantics/district/route/ui/RouteView.java
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+package org.simantics.district.route.ui;
+
+import java.util.List;
+
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
+
+import org.eclipse.e4.core.services.events.IEventBroker;
+import org.eclipse.e4.ui.di.Focus;
+import org.eclipse.e4.ui.model.application.MApplication;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.model.application.ui.menu.MMenuContribution;
+import org.eclipse.e4.ui.model.application.ui.menu.MMenuFactory;
+import org.eclipse.e4.ui.model.application.ui.menu.MPopupMenu;
+import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * @author Tuukka Lehtonen
+ * @since 6.08
+ */
+public class RouteView {
+
+    private static final String POPUP_CONTRIBUTION_ID = "org.simantics.district.route.ui.contextMenu";
+    public static final String POPUP_ELEMENT_ID = "org.simantics.district.route.ui.popup";
+
+    @Inject ESelectionService selectionService;
+    @Inject IEventBroker broker;
+    RouteTree ui;
+
+    /**
+     * See
+     * http://www.vogella.com/tutorials/EclipsePlugin/article.html#adding-eclipse-4-x-parts-to-eclipse-3-x-applications-via-the-code-org-eclipse-ui-views-code-extension-point
+     * 
+     * Cannot contribute context menu via fragment at this point
+     */
+    @Inject
+    public void init(MPart part, MApplication app) {
+        MPopupMenu popupMenu = MMenuFactory.INSTANCE.createPopupMenu();
+        popupMenu.setElementId(POPUP_ELEMENT_ID);
+        List<MMenuContribution> menuContributions = app.getMenuContributions();
+        for (MMenuContribution menuContribution : menuContributions) {
+            if (POPUP_CONTRIBUTION_ID.equals(menuContribution.getParentId())) {
+                // ok, add to menu
+                popupMenu.getChildren().addAll(menuContribution.getChildren());
+            }
+        }
+        part.getMenus().add(popupMenu);
+    }
+
+    @PostConstruct
+    public void postConstruct(Composite parent) {
+        this.ui = new RouteTree(parent, 0, selectionService);
+    }
+
+    @PreDestroy
+    public void dispose() {
+        ui = null;
+    }
+
+    @Focus
+    public void onFocus() {
+        ui.setFocus();
+    }
+
+}
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