X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.template2d.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Ftemplate2d%2Fui%2Factions%2FChangePageOrientation.java;fp=bundles%2Forg.simantics.modeling.template2d.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Ftemplate2d%2Fui%2Factions%2FChangePageOrientation.java;h=e3446bd92e7453d0e8d3d0755c26b5f507637242;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling.template2d.ui/src/org/simantics/modeling/template2d/ui/actions/ChangePageOrientation.java b/bundles/org.simantics.modeling.template2d.ui/src/org/simantics/modeling/template2d/ui/actions/ChangePageOrientation.java
new file mode 100644
index 000000000..e3446bd92
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+++ b/bundles/org.simantics.modeling.template2d.ui/src/org/simantics/modeling/template2d/ui/actions/ChangePageOrientation.java
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * Copyright (c) 2012 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.modeling.template2d.ui.actions;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.adapter.ActionFactory;
+import org.simantics.modeling.template2d.ontology.Template2dResource;
+import org.simantics.ui.SimanticsUI;
+
+public class ChangePageOrientation implements ActionFactory {
+
+    @Override
+    public Runnable create(Object target) {
+        if(!(target instanceof Resource))
+            return null;
+        final Resource parent = (Resource)target;
+        
+        return new Runnable() {
+            @Override
+            public void run() {
+                SimanticsUI.getSession().asyncRequest(new WriteRequest() {
+                    @Override
+                    public void perform(WriteGraph g) throws DatabaseException {
+                        g.markUndoPoint();
+                        Template2dResource TEMPLATE2D = Template2dResource.getInstance(g);
+                        
+                        if (!g.isInstanceOf(parent, TEMPLATE2D.DrawingTemplate))
+                        	return;
+                        
+                        Resource oldOrientation = g.getPossibleObject(parent, TEMPLATE2D.HasPageOrientation);
+                        if (oldOrientation == null)
+                        	return;
+                        
+                        g.deny(parent, TEMPLATE2D.HasPageOrientation);
+                        if (oldOrientation.equals(TEMPLATE2D.PageOrientation_Landscape))
+                        	g.claim(parent, TEMPLATE2D.HasPageOrientation, TEMPLATE2D.PageOrientation_Portrait);
+                        else
+                        	g.claim(parent, TEMPLATE2D.HasPageOrientation, TEMPLATE2D.PageOrientation_Landscape);
+                    }
+                });
+            }
+        };
+    }
+}