1 files changed, 70 insertions, 0 deletions
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/custom-src/org/eclipse/papyrus/infra/core/sasheditor/di/contentprovider/commands/CloseOtherDiagramsCommand.java b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/custom-src/org/eclipse/papyrus/infra/core/sasheditor/di/contentprovider/commands/CloseOtherDiagramsCommand.java
new file mode 100644
index 00000000000..f0030935646
--- /dev/null
+++ b/plugins/infra/core/org.eclipse.papyrus.infra.core.sasheditor.di/custom-src/org/eclipse/papyrus/infra/core/sasheditor/di/contentprovider/commands/CloseOtherDiagramsCommand.java
@@ -0,0 +1,70 @@
+/**
+ * 
+ */
+package org.eclipse.papyrus.infra.core.sasheditor.di.contentprovider.commands;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.papyrus.infra.core.sasheditor.contentprovider.IPageMngr;
+import org.eclipse.papyrus.infra.core.sasheditor.editor.ISashWindowsContainer;
+import org.eclipse.papyrus.infra.core.sashwindows.di.PageRef;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.handlers.HandlerUtil;
+
+/**
+ * A command to be used with the Eclipse Commands Framework. This command is to
+ * be used with {@link SashWindowsContainer} implemented with the Di model. This
+ * command allows to close all diagrams in the folder, except the currently
+ * openened one.
+ * 
+ * @author cedric dumoulin
+ * 
+ */
+public class CloseOtherDiagramsCommand extends AbstractHandler {
+
+	/**
+	 * Check if the Command is enabled.
+	 */
+	@Override
+	public void setEnabled(Object evaluationContext) {
+		// System.out.println("call to CloseDiagramCommand.setEnable(" +
+		// evaluationContext + ")");
+	}
+
+	/**
+	 * Execute the command. This method is called when the action is triggered.
+	 * 
+	 */
+	public Object execute(ExecutionEvent event) throws ExecutionException {
+
+		try {
+			IEditorPart part = HandlerUtil.getActiveEditor(event);
+			IPageMngr pageMngr = (IPageMngr)part.getAdapter(IPageMngr.class);
+			ISashWindowsContainer container = (ISashWindowsContainer)part.getAdapter(ISashWindowsContainer.class);
+			Object pageIdentifier = container.getActiveSashWindowsPage().getRawModel();
+			// Bug from sash Di to be corrected
+			if(pageIdentifier instanceof PageRef) {
+				pageIdentifier = ((PageRef)pageIdentifier).getPageIdentifier();
+			}
+			execute(pageMngr, pageIdentifier);
+
+		} catch (NullPointerException e) {
+			// PageMngr can't be found
+			return null;
+		}
+
+		return null;
+	}
+
+	/**
+	 * Close selected page.
+	 * 
+	 * @param pageMngr
+	 */
+	public void execute(IPageMngr pageMngr, Object pageIdentifier) {
+
+		pageMngr.closeOtherPages(pageIdentifier);
+	}
+
+}