Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / property / svg / SVGModifier.java

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/svg/SVGModifier.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/svg/SVGModifier.java
new file mode 100644 (file)
index 0000000..bbdb0ac
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/svg/SVGModifier.java
@@ -0,0 +1,43 @@
+/*******************************************************************************\r
+ * Copyright (c) 2011 Association for Decentralized Information Management in\r
+ * 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.modeling.ui.property.svg;\r
+\r
+import org.simantics.browsing.ui.swt.widgets.impl.TextModifyListenerImpl;\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.diagram.stubs.G2DResource;\r
+\r
+/**\r
+ * @author Antti Villberg\r
+ */\r
+public class SVGModifier extends TextModifyListenerImpl<SVGInput> {\r
+\r
+    @Override\r
+    public void applyText(WriteGraph graph, SVGInput ui, String text) throws DatabaseException {\r
+        if (text == null)\r
+            return;\r
+\r
+        try {\r
+            XMLPrettyPrinter.parseDocument(text);\r
+        } catch (Exception e) {\r
+            // Never write non-well-formed SVG into the database.\r
+            return;\r
+        }\r
+\r
+        G2DResource G2D = G2DResource.getInstance(graph);\r
+        Resource element = ui.getDatum();\r
+        graph.claimLiteral(element, G2D.HasSVGDocument, text, Bindings.STRING);\r
+   }\r
+\r
+}
\ No newline at end of file