X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.logic.ui%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fui%2Fmodel%2Fcomponents%2FGUIComponent.java;h=edc3d7b715355fd6196302c96394124da40ccf74;hb=c223a9de7b0ef783bcb4f7612da350583ca29abd;hp=9cea86a6a1870dbde04a6d67dce6057ef7eb4952;hpb=07faf07e3acb8b2afdc2bf65a46bc868faaed0f8;p=Mograsim.git diff --git a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIComponent.java b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIComponent.java index 9cea86a6..edc3d7b7 100644 --- a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIComponent.java +++ b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/GUIComponent.java @@ -1,45 +1,56 @@ package net.mograsim.logic.ui.model.components; import java.util.ArrayList; +import java.util.Collection; import java.util.Collections; +import java.util.HashMap; import java.util.List; +import java.util.Map; +import java.util.TreeMap; import java.util.function.Consumer; +import java.util.function.Supplier; -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 pins; - protected final List pinsUnmodifiable; + private final Map pinsByName; + protected final Collection pinsUnmodifiable; - private final List> componentLookChangedListeners; private final List> componentMovedListeners; private final List> pinAddedListeners; private final List> pinRemovedListeners; + private final List redrawListeners; - public GUIComponent(ViewModel model) + private final Runnable redrawListenerForSubcomponents; + // Defines how the GUIComponent is referenced in SubmodelComponentParams + protected Supplier identifierDelegate = () -> "class:".concat(getClass().getCanonicalName()); + + 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.pinsByName = new HashMap<>(); + this.pinsUnmodifiable = Collections.unmodifiableCollection(pinsByName.values()); - 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); } public void destroy() { - pins.forEach(p -> pinRemovedListeners.forEach(l -> l.accept(p))); + pinsByName.values().forEach(p -> pinRemovedListeners.forEach(l -> l.accept(p))); model.componentDestroyed(this); } @@ -58,6 +69,26 @@ public abstract class GUIComponent return new Rectangle(bounds.x, bounds.y, bounds.width, bounds.height); } + public double getPosX() + { + return bounds.x; + } + + public double getPosY() + { + return bounds.y; + } + + public double getWidth() + { + return bounds.width; + } + + public double getHeight() + { + return bounds.height; + } + /** * Called when this component is clicked. Absolute coordinates of the click are given. Returns true if this component consumed this * click. @@ -69,51 +100,84 @@ public abstract class GUIComponent } /** - * Returns a list of pins of this component. + * Returns a collection of pins of this component. */ - public List getPins() + public Collection getPins() { return pinsUnmodifiable; } + public Pin getPin(String name) + { + Pin pin = pinsByName.get(name); + if (pin == null) + throw new IllegalArgumentException("No pin with the name " + name); + return pin; + } + // @formatter:off - public void addComponentLookChangedListener (Consumer listener) {componentLookChangedListeners.add (listener);} - public void addComponentMovedListener (Consumer listener) {componentMovedListeners .add (listener);} - public void addPinAddedListener (Consumer listener) {pinAddedListeners .add (listener);} - public void addPinRemovedListener (Consumer listener) {pinRemovedListeners .add (listener);} - - public void removeComponentLookChangedListener(Consumer listener) {componentLookChangedListeners.remove(listener);} - public void removeComponentMovedListener (Consumer listener) {componentMovedListeners .remove(listener);} - public void removePinAddedListener (Consumer listener) {pinAddedListeners .remove(listener);} - public void removePinRemovedListener (Consumer 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 listener) {componentMovedListeners.add (listener);} + public void addPinAddedListener (Consumer listener) {pinAddedListeners .add (listener);} + public void addPinRemovedListener (Consumer listener) {pinRemovedListeners .add (listener);} + public void addRedrawListener (Runnable listener) {redrawListeners .add (listener);} + + public void removeComponentMovedListener(Consumer listener) {componentMovedListeners .remove(listener);} + public void removePinAddedListener (Consumer listener) {pinAddedListeners .remove(listener);} + public void removePinRemovedListener (Consumer 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); + if (pinsByName.containsKey(pin.name)) + throw new IllegalArgumentException("Duplicate pin name: " + pin.name); + pinsByName.put(pin.name, pin); callPinAddedListeners(pin); + pin.addRedrawListener(redrawListenerForSubcomponents); + callRedrawListeners(); } - protected void removePin(Pin pin) + protected void removePin(String name) { - pins.remove(pin); + Pin pin = pinsByName.remove(name); callPinRemovedListeners(pin); + pin.removeRedrawListener(redrawListenerForSubcomponents); + callRedrawListeners(); + } + + /** + * @return an identifier used to reference this GUIComponent inside of {@link SubmodelComponentParams} + */ + public String getIdentifier() + { + return identifierDelegate.get(); + } + + @SuppressWarnings("static-method") + public Map getInstantiationParameters() + { + return new TreeMap<>(); } } \ No newline at end of file