1 files changed, 140 insertions, 0 deletions
diff --git a/core/org.eclipse.emf.teneo.eclipse/src/org/eclipse/emf/teneo/eclipse/resourcehandler/StoreOpenResource.java b/core/org.eclipse.emf.teneo.eclipse/src/org/eclipse/emf/teneo/eclipse/resourcehandler/StoreOpenResource.java
new file mode 100755
index 000000000..22a1bc6cf
--- /dev/null
+++ b/core/org.eclipse.emf.teneo.eclipse/src/org/eclipse/emf/teneo/eclipse/resourcehandler/StoreOpenResource.java
@@ -0,0 +1,140 @@
+/**
+ * <copyright> Copyright (c) 2005, 2006, 2007, 2008 Springsite BV (The Netherlands) 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 Taal </copyright> $Id:
+ * StoreOpenResource.java,v 1.2 2007/02/01 12:35:18 mtaal Exp $
+ */
+
+package org.eclipse.emf.teneo.eclipse.resourcehandler;
+
+import java.util.Properties;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.emf.teneo.Constants;
+import org.eclipse.emf.teneo.eclipse.StoreEclipseException;
+import org.eclipse.emf.teneo.eclipse.StoreEclipseUtil;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IActionDelegate;
+import org.eclipse.ui.IEditorDescriptor;
+import org.eclipse.ui.IFileEditorMapping;
+import org.eclipse.ui.IObjectActionDelegate;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.part.FileEditorInput;
+
+/**
+ * Performs the open resource action based on the information in the property file
+ * 
+ * @author <a href="mailto:mtaal@elver.org">Martin Taal</a>
+ * @version $Revision: 1.6 $
+ */
+public abstract class StoreOpenResource implements IObjectActionDelegate {
+	/** The logger for this class */
+	private static Log log = LogFactory.getLog(StoreOpenResource.class);
+
+	/** The selected ehb file */
+	protected IStructuredSelection selection = null;
+
+	/**
+	 * Constructor for Action1.
+	 */
+	public StoreOpenResource() {
+		super();
+	}
+
+	/**
+	 * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
+	 */
+	public void setActivePart(IAction action, IWorkbenchPart targetPart) {
+	}
+
+	/**
+	 * @see IActionDelegate#run(IAction)
+	 */
+	public void run(IAction action) {
+		final IFile propFile = (IFile) selection.getFirstElement();
+		try {
+			final Properties props = StoreEclipseUtil.readPropFile(selection);
+			openDataStore(props);
+
+			// now use the editor props to find the correct editor
+			final String editorextension = doTrim(props.getProperty(Constants.PROP_EDITOR_EXTENSTION));
+			final String editorid = doTrim(props.getProperty(Constants.PROP_EDITOR_ID));
+
+			final String foundEditorID = getEditorID(editorid, editorextension);
+
+			// and open it
+			final IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+			final IWorkbenchPage page = workbenchWindow.getActivePage();
+			page.openEditor(new FileEditorInput(propFile), foundEditorID);
+		} catch (Exception e) {
+			e.printStackTrace(System.err);
+			log.error(e);
+			MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), "Error Occured", e
+				.getMessage());
+		}
+	}
+
+	/** Ensure that the data store is opened */
+	protected abstract void openDataStore(Properties props);
+
+	/** Convenience method */
+	private String doTrim(String totrim) {
+		if (totrim == null) {
+			return null;
+		}
+		return totrim.trim();
+	}
+
+	/** Returns the editor id on the basis of the editor id or the extension */
+	private String getEditorID(String propID, String propExtension) {
+		if (propID != null) {
+			return propID;
+		}
+		final IWorkbench workbench = PlatformUI.getWorkbench();
+
+		IEditorDescriptor editorDesc = workbench.getEditorRegistry().getDefaultEditor(propExtension);
+		if (editorDesc == null) {
+			IFileEditorMapping[] mappings = workbench.getEditorRegistry().getFileEditorMappings();
+			for (IFileEditorMapping map : mappings) {
+				// System.err.println(map.getExtension() + "-->" + map.getEditors()[0].getId());
+				if (map.getExtension().compareTo(propExtension.toLowerCase()) == 0) {
+					editorDesc = map.getEditors()[0];
+					break;
+				}
+			}
+		}
+
+		if (editorDesc == null) {
+			throw new StoreEclipseException("No editor can be found for extension: " + propExtension);
+		}
+		return editorDesc.getId();
+	}
+
+	/** Creates a dummy file which is used to 'fool' the editor to open a specific rdb resource */
+	public IFile getModelFile(IFile ehbFile, String extension) {
+		return ResourcesPlugin.getWorkspace().getRoot().getFile(ehbFile.getFullPath().append("hibernate." + extension));
+	}
+
+	/**
+	 * @see IActionDelegate#selectionChanged(IAction, ISelection)
+	 */
+	public void selectionChanged(IAction action, ISelection selected) {
+		if (!(selected instanceof IStructuredSelection)) {
+			return;
+		}
+
+		final IStructuredSelection structSelection = (IStructuredSelection) selected;
+		selection = structSelection;
+	}
+}
+\ No newline at end of file