1 package net.mograsim.logic.model.editor.handles;
3 import java.util.Optional;
5 import org.eclipse.swt.SWT;
6 import org.eclipse.swt.widgets.Display;
8 import net.haspamelodica.swt.helper.gcs.GeneralGC;
9 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
10 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
11 import net.mograsim.logic.model.editor.Editor;
12 import net.mograsim.logic.model.editor.Editor.ComponentInfo;
13 import net.mograsim.logic.model.model.ViewModelModifiable;
14 import net.mograsim.logic.model.model.components.GUIComponent;
15 import net.mograsim.logic.model.serializing.IdentifierGetter;
17 public class ComponentHandle extends Handle
19 private final ViewModelModifiable model;
20 public final GUIComponent parent;
21 private final static double POS_OFFSET = 2.0d;
22 private final static double LENGTH_OFFSET = POS_OFFSET * 2;
23 boolean selected = false;
25 public ComponentHandle(ViewModelModifiable model, GUIComponent parent)
30 Rectangle bounds = parent.getBounds();
31 setSize(bounds.width, bounds.height);
32 parent.addComponentResizedListener((c) ->
34 Rectangle pBounds = c.getBounds();
35 setSize(pBounds.width, pBounds.height);
37 moveTo(parent.getPosX(), parent.getPosY());
41 protected void moveTo(double x, double y)
48 protected void render(GeneralGC gc)
53 gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_YELLOW));
54 Rectangle bounds = getBounds();
55 bounds.x -= POS_OFFSET;
56 bounds.y -= POS_OFFSET;
57 bounds.width += LENGTH_OFFSET;
58 bounds.height += LENGTH_OFFSET;
59 gc.drawRectangle(bounds);
64 public void reqMove(double x, double y)
70 public void onSelect()
73 callRedrawListeners();
77 public void onDeselect()
80 callRedrawListeners();
84 public void reqDelete()
86 model.destroyComponent(parent);
90 public Optional<ComponentInfo> reqCopy(Point refPoint)
92 return Optional.of(new ComponentInfo(parent.getPosX() - refPoint.x, parent.getPosY() - refPoint.y, Editor.getIdentifier(parent),
93 parent.getParamsForSerializingJSON(new IdentifierGetter())));
97 public HandleType getType()
99 return HandleType.COMPONENT;