diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/sheet/AcoreSheetLabelProvider.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/sheet/AcoreSheetLabelProvider.java | 204 |
1 files changed, 102 insertions, 102 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/sheet/AcoreSheetLabelProvider.java b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/sheet/AcoreSheetLabelProvider.java index c155f8a051..822b80aac1 100644 --- a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/sheet/AcoreSheetLabelProvider.java +++ b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/sheet/AcoreSheetLabelProvider.java @@ -1,102 +1,102 @@ -/* - * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Martin Fluegge - initial API and implementation - * - */ -package org.eclipse.emf.cdo.dawn.examples.acore.diagram.sheet; - -import org.eclipse.emf.cdo.dawn.examples.acore.diagram.navigator.AcoreNavigatorGroup; -import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreVisualIDRegistry; -import org.eclipse.emf.cdo.dawn.examples.acore.diagram.providers.AcoreElementTypes; - -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.gmf.runtime.emf.type.core.IElementType; -import org.eclipse.gmf.runtime.notation.View; -import org.eclipse.jface.viewers.BaseLabelProvider; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.swt.graphics.Image; - -/** - * @generated - */ -public class AcoreSheetLabelProvider extends BaseLabelProvider implements ILabelProvider -{ - - /** - * @generated - */ - public String getText(Object element) - { - element = unwrap(element); - if (element instanceof AcoreNavigatorGroup) - { - return ((AcoreNavigatorGroup)element).getGroupName(); - } - IElementType etype = getElementType(getView(element)); - return etype == null ? "" : etype.getDisplayName(); - } - - /** - * @generated - */ - public Image getImage(Object element) - { - IElementType etype = getElementType(getView(unwrap(element))); - return etype == null ? null : AcoreElementTypes.getImage(etype); - } - - /** - * @generated - */ - private Object unwrap(Object element) - { - if (element instanceof IStructuredSelection) - { - return ((IStructuredSelection)element).getFirstElement(); - } - return element; - } - - /** - * @generated - */ - private View getView(Object element) - { - if (element instanceof View) - { - return (View)element; - } - if (element instanceof IAdaptable) - { - return (View)((IAdaptable)element).getAdapter(View.class); - } - return null; - } - - /** - * @generated - */ - private IElementType getElementType(View view) - { - // For intermediate views climb up the containment hierarchy to find the one associated with an element type. - while (view != null) - { - int vid = AcoreVisualIDRegistry.getVisualID(view); - IElementType etype = AcoreElementTypes.getElementType(vid); - if (etype != null) - { - return etype; - } - view = view.eContainer() instanceof View ? (View)view.eContainer() : null; - } - return null; - } - -} +/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Martin Fluegge - initial API and implementation
+ *
+ */
+package org.eclipse.emf.cdo.dawn.examples.acore.diagram.sheet;
+
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.navigator.AcoreNavigatorGroup;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreVisualIDRegistry;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.providers.AcoreElementTypes;
+
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.gmf.runtime.emf.type.core.IElementType;
+import org.eclipse.gmf.runtime.notation.View;
+import org.eclipse.jface.viewers.BaseLabelProvider;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.swt.graphics.Image;
+
+/**
+ * @generated
+ */
+public class AcoreSheetLabelProvider extends BaseLabelProvider implements ILabelProvider
+{
+
+ /**
+ * @generated
+ */
+ public String getText(Object element)
+ {
+ element = unwrap(element);
+ if (element instanceof AcoreNavigatorGroup)
+ {
+ return ((AcoreNavigatorGroup)element).getGroupName();
+ }
+ IElementType etype = getElementType(getView(element));
+ return etype == null ? "" : etype.getDisplayName();
+ }
+
+ /**
+ * @generated
+ */
+ public Image getImage(Object element)
+ {
+ IElementType etype = getElementType(getView(unwrap(element)));
+ return etype == null ? null : AcoreElementTypes.getImage(etype);
+ }
+
+ /**
+ * @generated
+ */
+ private Object unwrap(Object element)
+ {
+ if (element instanceof IStructuredSelection)
+ {
+ return ((IStructuredSelection)element).getFirstElement();
+ }
+ return element;
+ }
+
+ /**
+ * @generated
+ */
+ private View getView(Object element)
+ {
+ if (element instanceof View)
+ {
+ return (View)element;
+ }
+ if (element instanceof IAdaptable)
+ {
+ return (View)((IAdaptable)element).getAdapter(View.class);
+ }
+ return null;
+ }
+
+ /**
+ * @generated
+ */
+ private IElementType getElementType(View view)
+ {
+ // For intermediate views climb up the containment hierarchy to find the one associated with an element type.
+ while (view != null)
+ {
+ int vid = AcoreVisualIDRegistry.getVisualID(view);
+ IElementType etype = AcoreElementTypes.getElementType(vid);
+ if (etype != null)
+ {
+ return etype;
+ }
+ view = view.eContainer() instanceof View ? (View)view.eContainer() : null;
+ }
+ return null;
+ }
+
+}
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