package net.mograsim.logic.model.model.wires;
import java.util.ArrayList;
+import java.util.HashSet;
import java.util.List;
import java.util.Objects;
+import java.util.Set;
import java.util.function.Consumer;
import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.mograsim.logic.model.model.LogicModelModifiable;
import net.mograsim.logic.model.model.components.ModelComponent;
/**
- * A connection interface between a ModelComponent and the rest of a ViewModel. Pins usually are created by {@link ModelComponent}s
+ * A connection interface between a ModelComponent and the rest of a LogicModel. Pins usually are created by {@link ModelComponent}s
* themselves. <br>
* A pin has a name identifying it. Pin names are unique for a {@link ModelComponent}: Every pin of a {@link ModelComponent} has a different
* name, but different {@link ModelComponent}s can have pins with the same name.
*/
public class Pin
{
+ /**
+ * The {@link LogicModel} the component this pin belongs to is a part of.
+ */
+ private final LogicModelModifiable model;
/**
* The {@link ModelComponent} this pin belongs to.
*/
*
* @author Daniel Kirschten
*/
- public Pin(ModelComponent component, String name, int logicWidth, PinUsage usage, double relX, double relY)
+ public Pin(LogicModelModifiable model, ModelComponent component, String name, int logicWidth, PinUsage usage, double relX, double relY)
{
+ this.model = model;
this.component = component;
this.name = name;
this.logicWidth = logicWidth;
component.addComponentMovedListener(c -> callPinMovedListeners());
}
+ /**
+ * Destroys this pin by removing all wires connected to it from the model the component is a part of.<br>
+ * Don't call this method from application code as it is automatically called in {@link ModelComponent#removePin(String)}.
+ */
+ public void destroyed()
+ {
+ Set<ModelWire> connectedWires = new HashSet<>();
+ for (ModelWire w : model.getWiresByName().values())
+ if (w.getPin1() == this || w.getPin2() == this)
+ connectedWires.add(w);
+ connectedWires.forEach(model::destroyWire);
+ }
+
// "graphical" operations
/**
@Override
public String toString()
{
- return "Pin [" + name + ", point=" + getPos() + "]";
+ return "Pin " + name + " of " + component.getName();
}
}
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