The final restructured version for automatic build using maven tycho

[Mograsim.git] / plugins / net.mograsim.logic.model.editor / src / net / mograsim / logic / model / editor / handles / ComponentHandle.java

diff --git a/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/handles/ComponentHandle.java b/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/handles/ComponentHandle.java
new file mode 100644 (file)
index 0000000..14868e9
--- /dev/null
+++ b/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/handles/ComponentHandle.java
@@ -0,0 +1,107 @@
+package net.mograsim.logic.model.editor.handles;
+
+import java.util.Optional;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Display;
+
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Font;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+import net.mograsim.logic.model.editor.Editor.ComponentInfo;
+import net.mograsim.logic.model.model.LogicModelModifiable;
+import net.mograsim.logic.model.model.components.ModelComponent;
+import net.mograsim.logic.model.serializing.IdentifyParams;
+
+public class ComponentHandle extends Handle
+{
+       private final LogicModelModifiable model;
+       public final ModelComponent parent;
+       private final static double POS_OFFSET = 2.0d;
+       private final static double LENGTH_OFFSET = POS_OFFSET * 2;
+       boolean selected = false;
+
+       public ComponentHandle(LogicModelModifiable model, ModelComponent parent)
+       {
+               super(4);
+               this.model = model;
+               this.parent = parent;
+               Rectangle bounds = parent.getBounds();
+               setSize(bounds.width, bounds.height);
+               parent.addComponentResizedListener((c) ->
+               {
+                       Rectangle pBounds = c.getBounds();
+                       setSize(pBounds.width, pBounds.height);
+               });
+               moveTo(parent.getPosX(), parent.getPosY());
+       }
+
+       @Override
+       protected void moveTo(double x, double y)
+       {
+               super.moveTo(x, y);
+               parent.moveTo(x, y);
+       }
+
+       @Override
+       protected void render(GeneralGC gc)
+       {
+               if (selected)
+               {
+                       gc.setLineWidth(2);
+                       gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_YELLOW));
+                       Rectangle bounds = getBounds();
+                       bounds.x -= POS_OFFSET;
+                       bounds.y -= POS_OFFSET;
+                       bounds.width += LENGTH_OFFSET;
+                       bounds.height += LENGTH_OFFSET;
+                       gc.drawRectangle(bounds);
+                       Font oldFont = gc.getFont();
+                       gc.setFont(new Font(oldFont.getName(), 5, oldFont.getStyle()));
+                       gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
+                       gc.drawText(parent.getName(), bounds.x, bounds.y, true);
+                       gc.setFont(oldFont);
+               }
+       }
+
+       @Override
+       public void reqMove(double x, double y)
+       {
+               moveTo(x, y);
+       }
+
+       @Override
+       public void onSelect()
+       {
+               selected = true;
+               callRedrawListeners();
+       }
+
+       @Override
+       public void onDeselect()
+       {
+               selected = false;
+               callRedrawListeners();
+       }
+
+       @Override
+       public void reqDelete()
+       {
+               model.destroyComponent(parent);
+       }
+
+       @Override
+       public Optional<ComponentInfo> reqCopy(Point refPoint)
+       {
+               IdentifyParams idParams = new IdentifyParams();
+               return Optional.of(new ComponentInfo(parent.getPosX() - refPoint.x, parent.getPosY() - refPoint.y,
+                               parent.getIDForSerializing(idParams), parent.getParamsForSerializingJSON(idParams)));
+       }
+
+       @Override
+       public HandleType getType()
+       {
+               return HandleType.COMPONENT;
+       }
+}
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