-/*******************************************************************************\r
- * Copyright (c) 2013 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.graphfile.hack;\r
-\r
-import java.net.URI;\r
-\r
-import org.eclipse.core.resources.IFile;\r
-import org.eclipse.core.resources.IStorage;\r
-import org.eclipse.core.runtime.IPath;\r
-import org.eclipse.core.runtime.PlatformObject;\r
-import org.eclipse.core.runtime.content.IContentType;\r
-import org.eclipse.jface.resource.ImageDescriptor;\r
-import org.eclipse.ui.IFileEditorInput;\r
-import org.eclipse.ui.IMemento;\r
-import org.eclipse.ui.IPathEditorInput;\r
-import org.eclipse.ui.IPersistableElement;\r
-import org.eclipse.ui.IURIEditorInput;\r
-import org.eclipse.ui.PlatformUI;\r
-import org.eclipse.ui.ide.IDE;\r
-import org.eclipse.ui.model.IWorkbenchAdapter;\r
-\r
-\r
-/**\r
- * Editor input for files stored in the graph.\r
- * \r
- * Note: this class is required, since FileEditorInput is not able to load/save GraphFile references.\r
- * Contents of this class are mostly copy-pasted from FileEditorInput.\r
- * \r
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
- *\r
- */\r
-public class GraphFileEditorInput extends PlatformObject implements IFileEditorInput, IPathEditorInput, IURIEditorInput,\r
- IPersistableElement {\r
-private GraphFile file;\r
- \r
-\r
- /**\r
- * Creates an editor input based of the given file resource.\r
- *\r
- * @param file the file resource\r
- */\r
- public GraphFileEditorInput(GraphFile file) {\r
- if (file == null)\r
- throw new IllegalArgumentException();\r
- this.file = file;\r
- \r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on Object.\r
- */\r
- public int hashCode() {\r
- return file.hashCode();\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on Object.\r
- *\r
- * The <code>FileEditorInput</code> implementation of this <code>Object</code>\r
- * method bases the equality of two <code>FileEditorInput</code> objects on the\r
- * equality of their underlying <code>IFile</code> resources.\r
- */\r
- public boolean equals(Object obj) {\r
- if (this == obj) {\r
- return true;\r
- }\r
- if (!(obj instanceof IFileEditorInput)) {\r
- return false;\r
- }\r
- IFileEditorInput other = (IFileEditorInput) obj;\r
- return file.equals(other.getFile());\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IEditorInput.\r
- */\r
- public boolean exists() {\r
- return file.exists();\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IPersistableElement.\r
- */\r
- public String getFactoryId() {\r
- return GraphFileEditorInputFactory.getFactoryId();\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IFileEditorInput.\r
- */\r
- public IFile getFile() {\r
- return file;\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IEditorInput.\r
- */\r
- public ImageDescriptor getImageDescriptor() {\r
- IContentType contentType = IDE.getContentType(file);\r
- return PlatformUI.getWorkbench().getEditorRegistry()\r
- .getImageDescriptor(file.getName(), contentType);\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IEditorInput.\r
- */\r
- public String getName() {\r
- return file.getName();\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IEditorInput.\r
- */\r
- public IPersistableElement getPersistable() {\r
- return this;\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IStorageEditorInput.\r
- */\r
- public IStorage getStorage() {\r
- return file;\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IEditorInput.\r
- */\r
- public String getToolTipText() {\r
- return file.getFullPath().makeRelative().toString();\r
- }\r
-\r
- /* (non-Javadoc)\r
- * Method declared on IPersistableElement.\r
- */\r
- public void saveState(IMemento memento) {\r
- GraphFileEditorInputFactory.saveState(memento, this);\r
- }\r
-\r
- \r
-\r
- /* (non-Javadoc)\r
- * @see org.eclipse.ui.IURIEditorInput#getURI()\r
- */\r
- public URI getURI() {\r
- return file.getLocationURI();\r
- }\r
- \r
- \r
- /* (non-Javadoc)\r
- * @see org.eclipse.ui.IPathEditorInput#getPath()\r
- */\r
- public IPath getPath() {\r
- IPath location = file.getLocation();\r
- if (location != null)\r
- return location;\r
-\r
- throw new IllegalArgumentException();\r
- }\r
-\r
-\r
- /* (non-Javadoc)\r
- * @see java.lang.Object#toString()\r
- */\r
- public String toString() {\r
- return getClass().getName() + "(" + getFile().getFullPath() + ")"; //$NON-NLS-1$ //$NON-NLS-2$\r
- }\r
- \r
- /*\r
- * Allows for the return of an {@link IWorkbenchAdapter} adapter.\r
- * \r
- * @since 3.5\r
- * \r
- * @see org.eclipse.core.runtime.PlatformObject#getAdapter(java.lang.Class)\r
- */\r
- @SuppressWarnings("rawtypes")\r
- public Object getAdapter(Class adapter) {\r
- if (IWorkbenchAdapter.class.equals(adapter)) {\r
- return new IWorkbenchAdapter() {\r
-\r
- public Object[] getChildren(Object o) {\r
- return new Object[0];\r
- }\r
-\r
- public ImageDescriptor getImageDescriptor(Object object) {\r
- return GraphFileEditorInput.this.getImageDescriptor();\r
- }\r
-\r
- public String getLabel(Object o) {\r
- return GraphFileEditorInput.this.getName();\r
- }\r
-\r
- public Object getParent(Object o) {\r
- return GraphFileEditorInput.this.getFile().getParent();\r
- }\r
- };\r
- }\r
-\r
- return super.getAdapter(adapter);\r
- }\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2013 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.graphfile.hack;
+
+import java.net.URI;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IStorage;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.PlatformObject;
+import org.eclipse.core.runtime.content.IContentType;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.ui.IFileEditorInput;
+import org.eclipse.ui.IMemento;
+import org.eclipse.ui.IPathEditorInput;
+import org.eclipse.ui.IPersistableElement;
+import org.eclipse.ui.IURIEditorInput;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.ide.IDE;
+import org.eclipse.ui.model.IWorkbenchAdapter;
+
+
+/**
+ * Editor input for files stored in the graph.
+ *
+ * Note: this class is required, since FileEditorInput is not able to load/save GraphFile references.
+ * Contents of this class are mostly copy-pasted from FileEditorInput.
+ *
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class GraphFileEditorInput extends PlatformObject implements IFileEditorInput, IPathEditorInput, IURIEditorInput,
+ IPersistableElement {
+private GraphFile file;
+
+
+ /**
+ * Creates an editor input based of the given file resource.
+ *
+ * @param file the file resource
+ */
+ public GraphFileEditorInput(GraphFile file) {
+ if (file == null)
+ throw new IllegalArgumentException();
+ this.file = file;
+
+ }
+
+ /* (non-Javadoc)
+ * Method declared on Object.
+ */
+ public int hashCode() {
+ return file.hashCode();
+ }
+
+ /* (non-Javadoc)
+ * Method declared on Object.
+ *
+ * The <code>FileEditorInput</code> implementation of this <code>Object</code>
+ * method bases the equality of two <code>FileEditorInput</code> objects on the
+ * equality of their underlying <code>IFile</code> resources.
+ */
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (!(obj instanceof IFileEditorInput)) {
+ return false;
+ }
+ IFileEditorInput other = (IFileEditorInput) obj;
+ return file.equals(other.getFile());
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IEditorInput.
+ */
+ public boolean exists() {
+ return file.exists();
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IPersistableElement.
+ */
+ public String getFactoryId() {
+ return GraphFileEditorInputFactory.getFactoryId();
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IFileEditorInput.
+ */
+ public IFile getFile() {
+ return file;
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IEditorInput.
+ */
+ public ImageDescriptor getImageDescriptor() {
+ IContentType contentType = IDE.getContentType(file);
+ return PlatformUI.getWorkbench().getEditorRegistry()
+ .getImageDescriptor(file.getName(), contentType);
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IEditorInput.
+ */
+ public String getName() {
+ return file.getName();
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IEditorInput.
+ */
+ public IPersistableElement getPersistable() {
+ return this;
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IStorageEditorInput.
+ */
+ public IStorage getStorage() {
+ return file;
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IEditorInput.
+ */
+ public String getToolTipText() {
+ return file.getFullPath().makeRelative().toString();
+ }
+
+ /* (non-Javadoc)
+ * Method declared on IPersistableElement.
+ */
+ public void saveState(IMemento memento) {
+ GraphFileEditorInputFactory.saveState(memento, this);
+ }
+
+
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IURIEditorInput#getURI()
+ */
+ public URI getURI() {
+ return file.getLocationURI();
+ }
+
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.IPathEditorInput#getPath()
+ */
+ public IPath getPath() {
+ IPath location = file.getLocation();
+ if (location != null)
+ return location;
+
+ throw new IllegalArgumentException();
+ }
+
+
+ /* (non-Javadoc)
+ * @see java.lang.Object#toString()
+ */
+ public String toString() {
+ return getClass().getName() + "(" + getFile().getFullPath() + ")"; //$NON-NLS-1$ //$NON-NLS-2$
+ }
+
+ /*
+ * Allows for the return of an {@link IWorkbenchAdapter} adapter.
+ *
+ * @since 3.5
+ *
+ * @see org.eclipse.core.runtime.PlatformObject#getAdapter(java.lang.Class)
+ */
+ @SuppressWarnings("rawtypes")
+ public Object getAdapter(Class adapter) {
+ if (IWorkbenchAdapter.class.equals(adapter)) {
+ return new IWorkbenchAdapter() {
+
+ public Object[] getChildren(Object o) {
+ return new Object[0];
+ }
+
+ public ImageDescriptor getImageDescriptor(Object object) {
+ return GraphFileEditorInput.this.getImageDescriptor();
+ }
+
+ public String getLabel(Object o) {
+ return GraphFileEditorInput.this.getName();
+ }
+
+ public Object getParent(Object o) {
+ return GraphFileEditorInput.this.getFile().getParent();
+ }
+ };
+ }
+
+ return super.getAdapter(adapter);
+ }
+}
Code Review / simantics / platform.git / blobdiff