-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 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.ui.dnd;\r
-\r
-import java.awt.datatransfer.DataFlavor;\r
-import java.awt.datatransfer.StringSelection;\r
-import java.awt.datatransfer.Transferable;\r
-import java.awt.datatransfer.UnsupportedFlavorException;\r
-import java.io.IOException;\r
-\r
-import org.eclipse.swt.dnd.TextTransfer;\r
-import org.eclipse.swt.dnd.TransferData;\r
-import org.simantics.db.Session;\r
-import org.simantics.db.common.ResourceArray;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.service.SerialisationSupport;\r
-import org.simantics.utils.ui.workbench.StringMemento;\r
-\r
-/**\r
- * @author Toni Kalajainen\r
- */\r
-public class ResourceTransferUtils {\r
-\r
- public static String createStringTransferable(Session s, ResourceArray resources[])\r
- throws DatabaseException\r
- {\r
- return createStringTransferable(s, resources, null);\r
- }\r
-\r
- public static String createStringTransferable(Session s, ResourceArray resources[], String purpose)\r
- throws DatabaseException\r
- {\r
- SerialisationSupport support = s.getService(SerialisationSupport.class);\r
- StringMemento memento = new StringMemento();\r
- ResourceTransferData transferData = new ResourceTransferData(s, resources);\r
- transferData.setPurpose(purpose);\r
- transferData.writeToMemento(support, memento);\r
- String strData = memento.toString();\r
- return strData;\r
- }\r
-\r
- public static String createStringTransferable(SerialisationSupport serializer, ResourceTransferData transferData)\r
- throws DatabaseException\r
- {\r
- StringMemento memento = new StringMemento();\r
- transferData.writeToMemento(serializer, memento);\r
- String strData = memento.toString();\r
- return strData;\r
- }\r
-\r
- public static Transferable createAwtTransferable(SerialisationSupport serializer, ResourceTransferData transferData)\r
- throws DatabaseException\r
- {\r
- String strData = createStringTransferable(serializer, transferData);\r
- return new StringSelection(strData);\r
- }\r
-\r
- public static TransferData createSwtTextTransferData(SerialisationSupport serializer, ResourceTransferData transferable)\r
- throws DatabaseException\r
- {\r
- String strData = createStringTransferable(serializer, transferable);\r
- TransferData transferData = new TransferData();\r
- TextTransfer.getInstance().javaToNative(strData, transferData);\r
- return transferData;\r
- }\r
-\r
- public static ResourceTransferData readStringTransferable(SerialisationSupport serializer, String strData)\r
- throws IllegalArgumentException, DatabaseException\r
- {\r
- StringMemento sm = new StringMemento(strData);\r
- ResourceTransferData result = new ResourceTransferData();\r
- result.readFromMemento(serializer, sm);\r
- return result;\r
- }\r
-\r
- public static ResourceTransferData readAwtTransferable(SerialisationSupport serializer, Transferable transferable)\r
- throws UnsupportedFlavorException, IOException, IllegalArgumentException, DatabaseException\r
- {\r
- if (!transferable.isDataFlavorSupported(DataFlavor.stringFlavor))\r
- throw new UnsupportedFlavorException(DataFlavor.stringFlavor);\r
-\r
- String dropData = (String) transferable.getTransferData(DataFlavor.stringFlavor);\r
- ResourceTransferData result = readStringTransferable(serializer, dropData);\r
- return result;\r
- }\r
-\r
- public static ResourceTransferData readSwtTextTransferable(SerialisationSupport serializer, TransferData transferData)\r
- throws IOException, IllegalArgumentException, DatabaseException\r
- {\r
- if (!TextTransfer.getInstance().isSupportedType(transferData))\r
- throw new IllegalArgumentException("argument is not text transfer");\r
- String dropData = TextTransfer.getInstance().nativeToJava(transferData).toString();\r
- ResourceTransferData result = readStringTransferable(serializer, dropData);\r
- return result;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * 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.dnd;
+
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.StringSelection;
+import java.awt.datatransfer.Transferable;
+import java.awt.datatransfer.UnsupportedFlavorException;
+import java.io.IOException;
+
+import org.eclipse.swt.dnd.TextTransfer;
+import org.eclipse.swt.dnd.TransferData;
+import org.simantics.db.Session;
+import org.simantics.db.common.ResourceArray;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.service.SerialisationSupport;
+import org.simantics.utils.ui.workbench.StringMemento;
+
+/**
+ * @author Toni Kalajainen
+ */
+public class ResourceTransferUtils {
+
+ public static String createStringTransferable(Session s, ResourceArray resources[])
+ throws DatabaseException
+ {
+ return createStringTransferable(s, resources, null);
+ }
+
+ public static String createStringTransferable(Session s, ResourceArray resources[], String purpose)
+ throws DatabaseException
+ {
+ SerialisationSupport support = s.getService(SerialisationSupport.class);
+ StringMemento memento = new StringMemento();
+ ResourceTransferData transferData = new ResourceTransferData(s, resources);
+ transferData.setPurpose(purpose);
+ transferData.writeToMemento(support, memento);
+ String strData = memento.toString();
+ return strData;
+ }
+
+ public static String createStringTransferable(SerialisationSupport serializer, ResourceTransferData transferData)
+ throws DatabaseException
+ {
+ StringMemento memento = new StringMemento();
+ transferData.writeToMemento(serializer, memento);
+ String strData = memento.toString();
+ return strData;
+ }
+
+ public static Transferable createAwtTransferable(SerialisationSupport serializer, ResourceTransferData transferData)
+ throws DatabaseException
+ {
+ String strData = createStringTransferable(serializer, transferData);
+ return new StringSelection(strData);
+ }
+
+ public static TransferData createSwtTextTransferData(SerialisationSupport serializer, ResourceTransferData transferable)
+ throws DatabaseException
+ {
+ String strData = createStringTransferable(serializer, transferable);
+ TransferData transferData = new TransferData();
+ TextTransfer.getInstance().javaToNative(strData, transferData);
+ return transferData;
+ }
+
+ public static ResourceTransferData readStringTransferable(SerialisationSupport serializer, String strData)
+ throws IllegalArgumentException, DatabaseException
+ {
+ StringMemento sm = new StringMemento(strData);
+ ResourceTransferData result = new ResourceTransferData();
+ result.readFromMemento(serializer, sm);
+ return result;
+ }
+
+ public static ResourceTransferData readAwtTransferable(SerialisationSupport serializer, Transferable transferable)
+ throws UnsupportedFlavorException, IOException, IllegalArgumentException, DatabaseException
+ {
+ if (!transferable.isDataFlavorSupported(DataFlavor.stringFlavor))
+ throw new UnsupportedFlavorException(DataFlavor.stringFlavor);
+
+ String dropData = (String) transferable.getTransferData(DataFlavor.stringFlavor);
+ ResourceTransferData result = readStringTransferable(serializer, dropData);
+ return result;
+ }
+
+ public static ResourceTransferData readSwtTextTransferable(SerialisationSupport serializer, TransferData transferData)
+ throws IOException, IllegalArgumentException, DatabaseException
+ {
+ if (!TextTransfer.getInstance().isSupportedType(transferData))
+ throw new IllegalArgumentException("argument is not text transfer");
+ String dropData = TextTransfer.getInstance().nativeToJava(transferData).toString();
+ ResourceTransferData result = readStringTransferable(serializer, dropData);
+ return result;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff