svn commit: r19223 - trunk/src/argouml-core-diagrams-activity2/src/org/argouml/activity2/diagram/FigNotation.java

Author: bobtarling
Date: 2011-04-12 10:47:19-0700
New Revision: 19223

Added:
   trunk/src/argouml-core-diagrams-activity2/src/org/argouml/activity2/diagram/FigNotation.java

Log:
First commit of FigNotation to listen for and display notation changes

Added: trunk/src/argouml-core-diagrams-activity2/src/org/argouml/activity2/diagram/FigNotation.java
Url: http://argouml.tigris.org/source/browse/argouml/trunk/src/argouml-core-diagrams-activity2/src/org/argouml/activity2/diagram/FigNotation.java?view=markup&pathrev=19223
==============================================================================
--- (empty file)
+++ trunk/src/argouml-core-diagrams-activity2/src/org/argouml/activity2/diagram/FigNotation.java	2011-04-12 10:47:19-0700
@@ -0,0 +1,94 @@
+/* $Id: FigNotation.java $
+ *****************************************************************************
+ * Copyright (c) 20011 Contributors - see below
+ * 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:
+ *    Bob Tarling
+ *****************************************************************************
+ */
+
+package org.argouml.activity2.diagram;
+
+import java.awt.Dimension;
+import java.awt.FontMetrics;
+import java.awt.Rectangle;
+
+import org.argouml.notation2.NotatedItem;
+import org.argouml.notation2.NotationLanguage;
+import org.argouml.notation2.NotationTextEvent;
+import org.argouml.notation2.NotationType;
+import org.argouml.uml.diagram.DiagramSettings;
+import org.tigris.gef.presentation.FigText;
+
+/**
+ * @author Bob Tarling
+ */
+public class FigNotation extends FigText implements NotatedItem {
+
+    private final NotationType notationType;
+    
+    /**
+     * Construct the notation fig
+     * 
+     * @param owner owning UML element
+     * @param bounds position and size
+     * @param settings diagram settings
+     * @param notationType the notation type to show
+     */
+    public FigNotation(
+            final Object owner,
+            final Rectangle bounds,
+            final DiagramSettings settings,
+            final NotationType notationType) {
+        super(bounds.x, bounds.y, bounds.width, bounds.height , true);
+        this.notationType = notationType;
+        setTabAction(FigText.END_EDITING);
+        setReturnAction(FigText.END_EDITING);
+        setLineWidth(0);
+        super.setFilled(false);
+    }
+
+    /**
+     * Notation is always transparent
+     */
+    public void setFilled(boolean filled) {
+    }
+    
+    @Override
+    public Dimension getMinimumSize() {
+        final FontMetrics fontMetrics = getFontMetrics();
+        
+        final int minWidth = 
+            fontMetrics.stringWidth(getText())
+            + getLeftMargin()
+            + getRightMargin()
+            + 2 * getLineWidth();
+        final int minHeight = 
+            fontMetrics.getHeight()
+            + getTopMargin()
+            + getBotMargin()
+            + 2 * getLineWidth();
+        return new Dimension(minWidth, minHeight);
+    }
+
+    public Object getMetaType() {
+        return getOwner().getClass();
+    }
+
+    public NotationLanguage getNotationLanguage() {
+        return null;
+    }
+
+    public NotationType getNotationType() {
+        return notationType;
+    }
+
+    public void notationTextChanged(NotationTextEvent event) {
+        this.setText(event.getText());
+        this.setUnderline(event.isUnderlined());
+    }
+}

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