import java.util.List;
import java.util.function.Consumer;
-import net.mograsim.logic.ui.model.ViewModel;
-import net.mograsim.logic.ui.model.wires.Pin;
import net.haspamelodica.swt.helper.gcs.GeneralGC;
import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+import net.mograsim.logic.ui.model.ViewModelModifiable;
+import net.mograsim.logic.ui.model.wires.Pin;
public abstract class GUIComponent
{
- protected final ViewModel model;
+ protected final ViewModelModifiable model;
private final Rectangle bounds;
private final List<Pin> pins;
protected final List<Pin> pinsUnmodifiable;
- private final List<Consumer<? super GUIComponent>> componentLookChangedListeners;
private final List<Consumer<? super GUIComponent>> componentMovedListeners;
private final List<Consumer<? super Pin>> pinAddedListeners;
private final List<Consumer<? super Pin>> pinRemovedListeners;
+ private final List<Runnable> redrawListeners;
- public GUIComponent(ViewModel model)
+ private final Runnable redrawListenerForSubcomponents;
+
+ public GUIComponent(ViewModelModifiable model)
{
this.model = model;
this.bounds = new Rectangle(0, 0, 0, 0);
this.pins = new ArrayList<>();
this.pinsUnmodifiable = Collections.unmodifiableList(pins);
- this.componentLookChangedListeners = new ArrayList<>();
this.componentMovedListeners = new ArrayList<>();
this.pinAddedListeners = new ArrayList<>();
this.pinRemovedListeners = new ArrayList<>();
+ this.redrawListeners = new ArrayList<>();
+
+ redrawListenerForSubcomponents = this::callRedrawListeners;
model.componentCreated(this);
}
}
// @formatter:off
- public void addComponentLookChangedListener (Consumer<? super GUIComponent> listener) {componentLookChangedListeners.add (listener);}
- public void addComponentMovedListener (Consumer<? super GUIComponent> listener) {componentMovedListeners .add (listener);}
- public void addPinAddedListener (Consumer<? super Pin > listener) {pinAddedListeners .add (listener);}
- public void addPinRemovedListener (Consumer<? super Pin > listener) {pinRemovedListeners .add (listener);}
-
- public void removeComponentLookChangedListener(Consumer<? super GUIComponent> listener) {componentLookChangedListeners.remove(listener);}
- public void removeComponentMovedListener (Consumer<? super GUIComponent> listener) {componentMovedListeners .remove(listener);}
- public void removePinAddedListener (Consumer<? super Pin > listener) {pinAddedListeners .remove(listener);}
- public void removePinRemovedListener (Consumer<? super Pin > listener) {pinRemovedListeners .remove(listener);}
-
- protected void callComponentLookChangedListeners( ) {componentLookChangedListeners.forEach(l -> l.accept(this));}
- private void callComponentMovedListeners ( ) {componentMovedListeners .forEach(l -> l.accept(this));}
- private void callPinAddedListeners (Pin p) {pinAddedListeners .forEach(l -> l.accept(p ));}
- private void callPinRemovedListeners (Pin p) {pinRemovedListeners .forEach(l -> l.accept(p ));}
- // @form atter:on
+ public void addComponentMovedListener (Consumer<? super GUIComponent> listener) {componentMovedListeners.add (listener);}
+ public void addPinAddedListener (Consumer<? super Pin > listener) {pinAddedListeners .add (listener);}
+ public void addPinRemovedListener (Consumer<? super Pin > listener) {pinRemovedListeners .add (listener);}
+ public void addRedrawListener (Runnable listener) {redrawListeners .add (listener);}
+
+ public void removeComponentMovedListener(Consumer<? super GUIComponent> listener) {componentMovedListeners .remove(listener);}
+ public void removePinAddedListener (Consumer<? super Pin > listener) {pinAddedListeners .remove(listener);}
+ public void removePinRemovedListener (Consumer<? super Pin > listener) {pinRemovedListeners .remove(listener);}
+ public void removeRedrawListener (Runnable listener) {redrawListeners .remove(listener);}
+
+ private void callComponentMovedListeners( ) {componentMovedListeners.forEach(l -> l.accept(this));}
+ private void callPinAddedListeners (Pin p) {pinAddedListeners .forEach(l -> l.accept(p ));}
+ private void callPinRemovedListeners (Pin p) {pinRemovedListeners .forEach(l -> l.accept(p ));}
+ private void callRedrawListeners ( ) {redrawListeners .forEach(l -> l.run( ));}
+ // @formatter:on
/**
* Render this component to the given gc.
*/
public abstract void render(GeneralGC gc, Rectangle visibleRegion);
+ protected void requestRedraw()
+ {
+ callRedrawListeners();
+ }
+
protected void setSize(double width, double height)
{
bounds.width = width;
bounds.height = height;
- callComponentLookChangedListeners();
+ callRedrawListeners();
}
protected void addPin(Pin pin)
{
pins.add(pin);
callPinAddedListeners(pin);
+ pin.addRedrawListener(redrawListenerForSubcomponents);
+ callRedrawListeners();
}
protected void removePin(Pin pin)
{
pins.remove(pin);
callPinRemovedListeners(pin);
+ pin.removeRedrawListener(redrawListenerForSubcomponents);
+ callRedrawListeners();
}
}
\ No newline at end of file