1 files changed, 70 insertions, 0 deletions
diff --git a/source/com/c2kernel/lifecycle/gui/view/ActivitySlotDefRenderer.java b/source/com/c2kernel/lifecycle/gui/view/ActivitySlotDefRenderer.java
new file mode 100755
index 0000000..5746673
--- /dev/null
+++ b/source/com/c2kernel/lifecycle/gui/view/ActivitySlotDefRenderer.java
@@ -0,0 +1,70 @@
+package com.c2kernel.lifecycle.gui.view;
+
+import java.awt.Color;
+import java.awt.FontMetrics;
+import java.awt.Graphics2D;
+import java.awt.Paint;
+
+import com.c2kernel.graph.model.GraphPoint;
+import com.c2kernel.graph.model.Vertex;
+import com.c2kernel.graph.view.VertexRenderer;
+import com.c2kernel.lifecycle.ActivitySlotDef;
+import com.c2kernel.utils.Language;
+
+public class ActivitySlotDefRenderer implements VertexRenderer
+{
+    private Paint mInactivePaint = new Color(255, 255, 255);
+    private Paint mErrorPaint    = new Color( 255, 50, 0 );
+	private Paint mCompositePaint= new Color(200, 200, 255);
+    private Paint mTextPaint     = Color.black;
+
+
+    public void draw( Graphics2D g2d, Vertex vertex)
+    {
+        ActivitySlotDef activitySlotDef  = ( ActivitySlotDef )vertex;
+        boolean         hasError         = activitySlotDef.verify();
+		boolean         isComposite = false;
+        isComposite      = activitySlotDef.getIsComposite();
+        GraphPoint      centrePoint      = activitySlotDef.getCentrePoint();
+        int             vertexHeight     = activitySlotDef.getHeight();
+        int             vertexWidth      = activitySlotDef.getWidth();
+        
+        String[]        linesOfText      = new String[2+(hasError?0:1)];
+        FontMetrics     metrics          = g2d.getFontMetrics();
+        int             lineWidth        = 0;
+        int             lineHeight       = metrics.getHeight();
+        int             linesHeight      = lineHeight * linesOfText.length; 
+        int             linesStartY      = centrePoint.y - linesHeight / 2 + lineHeight * 2 / 3;
+        int             x                = 0;
+        int             y                = 0;
+        int             i                = 0;
+
+        linesOfText[0]="("+activitySlotDef.getActivityDef()+")";
+        linesOfText[1]=(String)activitySlotDef.getProperties().get("Name");
+        
+        if (!hasError)linesOfText[2]=Language.translate(activitySlotDef.getErrors());
+
+        g2d.setPaint( !hasError ? mErrorPaint : isComposite ? mCompositePaint : mInactivePaint );
+        g2d.fill3DRect
+        (
+            centrePoint.x - vertexWidth / 2,
+            centrePoint.y - vertexHeight / 2,
+            vertexWidth,
+            vertexHeight,
+            true
+        );
+                
+        g2d.setPaint( mTextPaint );
+
+        // Draw the lines of text
+        for ( i = 0; i < linesOfText.length; i++ )
+        {
+            if (linesOfText[i] == null) linesOfText[i] = "";
+            lineWidth = metrics.stringWidth( linesOfText[ i ] );
+            x = centrePoint.x - lineWidth / 2;
+            y = linesStartY + i * lineHeight;
+            g2d.drawString( linesOfText[ i ], x, y );
+        }
+    }
+}
+