X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fprofile%2FButtonNode.java;h=96d42474b023f68487edf835845c9e78f5e2920c;hb=785f638bab44e70ec6103c3891daea95bcda9a07;hp=e387057408d5c85bb04ac773dd583f709b628b89;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/profile/ButtonNode.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/profile/ButtonNode.java
index e38705740..96d42474b 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/profile/ButtonNode.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/profile/ButtonNode.java
@@ -1,167 +1,167 @@
-package org.simantics.diagram.profile;
-
-import java.awt.Graphics2D;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-
-import org.simantics.datatypes.literal.RGB;
-import org.simantics.datatypes.literal.Vec2d;
-import org.simantics.diagram.elements.DiagramNodeUtil;
-import org.simantics.diagram.internal.Activator;
-import org.simantics.diagram.profile.ButtonResult.A;
-import org.simantics.diagram.profile.ButtonResult.B;
-import org.simantics.scenegraph.g2d.G2DNode;
-import org.simantics.scenegraph.g2d.events.EventTypes;
-import org.simantics.scenegraph.g2d.events.MouseEvent;
-import org.simantics.scenegraph.g2d.events.MouseEvent.MouseButtonPressedEvent;
-import org.simantics.scenegraph.g2d.events.MouseEvent.MouseButtonReleasedEvent;
-import org.simantics.scenegraph.g2d.nodes.SVGNode;
-import org.simantics.scenegraph.utils.NodeUtil;
-import org.simantics.scl.runtime.function.Function1;
-
-public class ButtonNode extends IconButtonNode {
-	
-	private static final long serialVersionUID = -1963362069190362275L;
-	
-	private B config;
-	private boolean isDown = false;
-	private Function1<Boolean, Boolean> pressed;
-	
-	private static SVGNode ON = new SVGNode();
-	private static SVGNode OFF = new SVGNode();
-	private static boolean initialized = false;
-	
-    Rectangle2D EMPTY = new Rectangle2D.Double(0, 0, 0, 0);
-	
-	private SVGNode current = OFF;
-	private Rectangle2D lastBounds = EMPTY; 
-
-	public void staticInit() {
-		if(!initialized) {
-			ON.setData(createSVG("BUTTON_ON"));
-			OFF.setData(createSVG("BUTTON_OFF"));
-			initialized = true;
-		}
-	}
-	
-	@Override
-	public void init() {
-		staticInit();
-        addEventHandler(this);
-	}
-	
-    @Override
-    public void cleanup() {
-        removeEventHandler(this);
-        super.cleanup();
-    }
-	
-	private void setValue(double value) {
-		
-		// Value does not affect LATCH buttons
-		if(ButtonMode.LATCH.equals(config.mode)) return;
-		
-		if(value < 0.5) {
-			current = OFF;
-		} else {
-			current = ON;
-		} 
-		
-	}
-	
-	private void setConfig(B config) {
-
-		if(this.config == config) return;
-        this.config = config;
-		
-	}
-	
-	public void setA(A data) {
-
-		setConfig(data.config);
-        setValue(data.value);
-		
-	}
-	
-    @Override
-    public void render(Graphics2D g2d) {
-
-		AffineTransform ot = null;
-		if (!transform.isIdentity()) {
-			ot = g2d.getTransform();
-			g2d.transform(transform);
-		}
-    	
-		current.render(g2d);
-		lastBounds = current.getBounds();
-
-		if (ot != null)
-			g2d.setTransform(ot);
-    	
-    }
-
-	@Override
-	public Rectangle2D getBoundsInLocal() {
-		return lastBounds;
-	}
-
-	@Override
-	void setData(IconButtonResult state) {
-		ButtonResult br = (ButtonResult)state;
-		setA(br.getA());
-		pressed = br.getPressed();
-	}
-
-    private boolean hitTest(MouseEvent event) {
-        Rectangle2D bounds = getBounds();
-        if (bounds == null)
-            return false;
-        Point2D localPos = NodeUtil.worldToLocal(this, event.controlPosition, new Point2D.Double());
-        double x = localPos.getX();
-        double y = localPos.getY();
-        return bounds.contains(x, y);
-    }
-	
-	@Override
-    protected boolean mouseButtonPressed(MouseButtonPressedEvent e) {
-		if(!e.hasAnyButton(MouseEvent.LEFT_BUTTON)) return false;
-		if(!hitTest(e)) return false; 
-		if(pressed != null) {
-			pressed.apply(true);
-			isDown = true;
-			if(ButtonMode.LATCH.equals(config.mode)) {
-				current = ON;
-				DiagramNodeUtil.getCanvasContext((G2DNode)this).getContentContext().setDirty();
-			}
-		}
-        return true;
-    }
-
-	@Override
-    protected boolean mouseButtonReleased(MouseButtonReleasedEvent e) {
-		if(e.hasAnyButton(MouseEvent.LEFT_BUTTON)) return false;
-		if(!hitTest(e) && !isDown) return false; 
-		if(pressed != null) {
-			pressed.apply(false);
-			isDown = false;
-			if(ButtonMode.LATCH.equals(config.mode)) {
-				current = OFF;
-				DiagramNodeUtil.getCanvasContext((G2DNode)this).getContentContext().setDirty();
-			}
-		}
-        return true;
-    }
-	
-    @Override
-    public int getEventMask() {
-        return EventTypes.MouseButtonPressedMask
-                | EventTypes.MouseButtonReleasedMask
-                ;
-    }	
-    
-    public String createSVG(String iconName) {
-    	return Activator.ICON_PROVIDER.apply(iconName, new RGB.Integer(0,  0, 0), new Vec2d(1,1));
-    }
-    
+package org.simantics.diagram.profile;
+
+import java.awt.Graphics2D;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.datatypes.literal.RGB;
+import org.simantics.datatypes.literal.Vec2d;
+import org.simantics.diagram.elements.DiagramNodeUtil;
+import org.simantics.diagram.elements.SVGNode;
+import org.simantics.diagram.internal.Activator;
+import org.simantics.diagram.profile.ButtonResult.A;
+import org.simantics.diagram.profile.ButtonResult.B;
+import org.simantics.scenegraph.g2d.G2DNode;
+import org.simantics.scenegraph.g2d.events.EventTypes;
+import org.simantics.scenegraph.g2d.events.MouseEvent;
+import org.simantics.scenegraph.g2d.events.MouseEvent.MouseButtonPressedEvent;
+import org.simantics.scenegraph.g2d.events.MouseEvent.MouseButtonReleasedEvent;
+import org.simantics.scenegraph.utils.NodeUtil;
+import org.simantics.scl.runtime.function.Function1;
+
+public class ButtonNode extends IconButtonNode {
+	
+	private static final long serialVersionUID = -1963362069190362275L;
+	
+	private B config;
+	private boolean isDown = false;
+	private Function1<Boolean, Boolean> pressed;
+	
+	private static SVGNode ON = new SVGNode();
+	private static SVGNode OFF = new SVGNode();
+	private static boolean initialized = false;
+	
+    Rectangle2D EMPTY = new Rectangle2D.Double(0, 0, 0, 0);
+	
+	private SVGNode current = OFF;
+	private Rectangle2D lastBounds = EMPTY; 
+
+	public void staticInit() {
+		if(!initialized) {
+			ON.setData(createSVG("BUTTON_ON"));
+			OFF.setData(createSVG("BUTTON_OFF"));
+			initialized = true;
+		}
+	}
+	
+	@Override
+	public void init() {
+		staticInit();
+        addEventHandler(this);
+	}
+	
+    @Override
+    public void cleanup() {
+        removeEventHandler(this);
+        super.cleanup();
+    }
+	
+	private void setValue(double value) {
+		
+		// Value does not affect LATCH buttons
+		if(ButtonMode.LATCH.equals(config.mode)) return;
+		
+		if(value < 0.5) {
+			current = OFF;
+		} else {
+			current = ON;
+		} 
+		
+	}
+	
+	private void setConfig(B config) {
+
+		if(this.config == config) return;
+        this.config = config;
+		
+	}
+	
+	public void setA(A data) {
+
+		setConfig(data.config);
+        setValue(data.value);
+		
+	}
+	
+    @Override
+    public void render(Graphics2D g2d) {
+
+		AffineTransform ot = null;
+		if (!transform.isIdentity()) {
+			ot = g2d.getTransform();
+			g2d.transform(transform);
+		}
+    	
+		current.render(g2d);
+		lastBounds = current.getBounds();
+
+		if (ot != null)
+			g2d.setTransform(ot);
+    	
+    }
+
+	@Override
+	public Rectangle2D getBoundsInLocal() {
+		return lastBounds;
+	}
+
+	@Override
+	void setData(IconButtonResult state) {
+		ButtonResult br = (ButtonResult)state;
+		setA(br.getA());
+		pressed = br.getPressed();
+	}
+
+    private boolean hitTest(MouseEvent event) {
+        Rectangle2D bounds = getBounds();
+        if (bounds == null)
+            return false;
+        Point2D localPos = NodeUtil.worldToLocal(this, event.controlPosition, new Point2D.Double());
+        double x = localPos.getX();
+        double y = localPos.getY();
+        return bounds.contains(x, y);
+    }
+	
+	@Override
+    protected boolean mouseButtonPressed(MouseButtonPressedEvent e) {
+		if(!e.hasAnyButton(MouseEvent.LEFT_BUTTON)) return false;
+		if(!hitTest(e)) return false; 
+		if(pressed != null) {
+			pressed.apply(true);
+			isDown = true;
+			if(ButtonMode.LATCH.equals(config.mode)) {
+				current = ON;
+				DiagramNodeUtil.getCanvasContext((G2DNode)this).getContentContext().setDirty();
+			}
+		}
+        return true;
+    }
+
+	@Override
+    protected boolean mouseButtonReleased(MouseButtonReleasedEvent e) {
+		if(e.hasAnyButton(MouseEvent.LEFT_BUTTON)) return false;
+		if(!hitTest(e) && !isDown) return false; 
+		if(pressed != null) {
+			pressed.apply(false);
+			isDown = false;
+			if(ButtonMode.LATCH.equals(config.mode)) {
+				current = OFF;
+				DiagramNodeUtil.getCanvasContext((G2DNode)this).getContentContext().setDirty();
+			}
+		}
+        return true;
+    }
+	
+    @Override
+    public int getEventMask() {
+        return EventTypes.MouseButtonPressedMask
+                | EventTypes.MouseButtonReleasedMask
+                ;
+    }	
+    
+    public String createSVG(String iconName) {
+    	return Activator.ICON_PROVIDER.apply(iconName, new RGB.Integer(0,  0, 0), new Vec2d(1,1));
+    }
+    
 }
\ No newline at end of file