X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.ui%2Fsrc%2Forg%2Fsimantics%2Fui%2Fworkbench%2Feditor%2FEditorAdapter.java;h=62be237631d80bd1c0df14dc2df460853073631f;hb=7704490bfa8dc36625615df61cfe18d01d86ff18;hp=1343cd51630b0e0db7ef7c221d484522d2a8f2ee;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/EditorAdapter.java b/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/EditorAdapter.java index 1343cd516..62be23763 100644 --- a/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/EditorAdapter.java +++ b/bundles/org.simantics.ui/src/org/simantics/ui/workbench/editor/EditorAdapter.java @@ -1,94 +1,94 @@ -/******************************************************************************* - * Copyright (c) 2007, 2010 Association for Decentralized Information Management - * in Industry THTH ry. - * 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: - * VTT Technical Research Centre of Finland - initial API and implementation - *******************************************************************************/ -package org.simantics.ui.workbench.editor; - -import org.eclipse.jface.resource.ImageDescriptor; -import org.simantics.db.ReadGraph; -import org.simantics.db.exception.DatabaseException; - -/** - * The purpose of an {@link EditorAdapter} is two-fold: - *
- * #openEditor(Object) shall be called only if - * {@link #canHandle(ReadGraph, Object)} returns true for the same input. It is - * possible that the data model has changed between invocations of - * {@link #canHandle(ReadGraph, Object)} and {@link #openEditor(Object)} so - * {@link #openEditor(Object)} implementations should always check the input - * throughly instead of assuming that the data model state in - * {@link #canHandle(ReadGraph, Object)} still holds. - * - * Clients should extend at least {@link AbstractEditorAdapter} instead of - * implementing this interface. This allows the extension point handler to set - * the priority of the adapter according to what is described in extensions. The - * only things that really need to be implemented are - * {@link #canHandle(ReadGraph, Object)} and {@link #openEditor(Object)}. - * - *
- * These classes are instantiated by {@link EditorRegistry} from Eclipse - * extensions so make sure that your implementations have a default constructor - * available, or no constructors at all. - *
- * - * @author Tuukka Lehtonen - * - * @see AbstractEditorAdapter - * @see AbstractResourceEditorAdapter - * @see SimpleEditorAdapter - * @see IEditorRegistry the front-end interface for handling these classes - * @see EditorRegistry an Eclipse extension point implementation of - * IResourceEditorRegistry - * @see Prioritized - */ -public interface EditorAdapter { - - /** - * @return - */ - String getName(); - - /** - * @param r - * @return - */ - ImageDescriptor getIcon(); - - /** - * @return - */ - int getPriority(); - - /** - * @param input the input of the editor - * @returntrue
if this adapter can open an editor for the
- * specified input object
- */
- boolean canHandle(ReadGraph g, Object input) throws DatabaseException;
-
- /**
- * @param input the input object for the editor to be opened
- * @throws Exception PartInitException, or anything else that may happen
- * while performing the action may be thrown
- */
- void openEditor(Object input) throws Exception;
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.ui.workbench.editor;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.exception.DatabaseException;
+
+/**
+ * The purpose of an {@link EditorAdapter} is two-fold:
+ * + * #openEditor(Object) shall be called only if + * {@link #canHandle(ReadGraph, Object)} returns true for the same input. It is + * possible that the data model has changed between invocations of + * {@link #canHandle(ReadGraph, Object)} and {@link #openEditor(Object)} so + * {@link #openEditor(Object)} implementations should always check the input + * throughly instead of assuming that the data model state in + * {@link #canHandle(ReadGraph, Object)} still holds. + * + * Clients should extend at least {@link AbstractEditorAdapter} instead of + * implementing this interface. This allows the extension point handler to set + * the priority of the adapter according to what is described in extensions. The + * only things that really need to be implemented are + * {@link #canHandle(ReadGraph, Object)} and {@link #openEditor(Object)}. + * + *
+ * These classes are instantiated by {@link EditorRegistry} from Eclipse + * extensions so make sure that your implementations have a default constructor + * available, or no constructors at all. + *
+ * + * @author Tuukka Lehtonen + * + * @see AbstractEditorAdapter + * @see AbstractResourceEditorAdapter + * @see SimpleEditorAdapter + * @see IEditorRegistry the front-end interface for handling these classes + * @see EditorRegistry an Eclipse extension point implementation of + * IResourceEditorRegistry + * @see Prioritized + */ +public interface EditorAdapter { + + /** + * @return + */ + String getName(); + + /** + * @param r + * @return + */ + ImageDescriptor getIcon(); + + /** + * @return + */ + int getPriority(); + + /** + * @param input the input of the editor + * @returntrue
if this adapter can open an editor for the
+ * specified input object
+ */
+ boolean canHandle(ReadGraph g, Object input) throws DatabaseException;
+
+ /**
+ * @param input the input object for the editor to be opened
+ * @throws Exception PartInitException, or anything else that may happen
+ * while performing the action may be thrown
+ */
+ void openEditor(Object input) throws Exception;
+
+}