package org.mt4jx.input.inputProcessors.componentProcessors.Group3DProcessorNew.FingerTapGrouping;



import java.util.ArrayList;



import org.mt4j.components.MTCanvas;

import org.mt4j.components.MTComponent;

import org.mt4j.input.inputData.InputCursor;

import org.mt4j.input.inputProcessors.componentProcessors.lassoProcessor.IdragClusterable;

import org.mt4jx.input.inputProcessors.componentProcessors.Group3DProcessorNew.Cluster;

import org.mt4jx.input.inputProcessors.componentProcessors.Group3DProcessorNew.ClusterDataManager;

import org.mt4jx.input.inputProcessors.componentProcessors.Group3DProcessorNew.ISelection;



public class FingerTapSelection implements ISelection {



	private ClusterDataManager clusterDataManager;

	

	private FingerTapSelectionManager selectionManager;

	

	private FingerTapState state = FingerTapState.NOELEMENTSELECTED;

	

	private InputCursor firstCursor;

	

	private MTComponent firstCursorComp;

	

	private ArrayList<InputCursor> currentlyPressedCursors = new ArrayList<InputCursor>();

	

	private ArrayList<MTComponent> selectedComps = new ArrayList<MTComponent>();

	

	private MTCanvas canvas;

	

	private Cluster currentlySelectedCluster;

	

	public FingerTapSelection(ClusterDataManager clusterDataManager,MTCanvas canvas,FingerTapSelectionManager selectionManager)

	{

		this.clusterDataManager = clusterDataManager;

		this.canvas = canvas;

		this.selectionManager = selectionManager;

	}

	public synchronized void addComponentToSelection(MTComponent comp)

	{

		if(!(selectedComps.contains(comp)))

		{

			selectedComps.add(comp);

		}

	}

	

	public boolean compIsInSelection(MTComponent comp)

	{

		return  selectedComps.contains(comp);

	}

	

	public synchronized void  removeCurrentlySelectedFromCanvas()

	{

		for(MTComponent comp : selectedComps)

		{

			this.canvas.removeChild(comp);

		}

	}

	

	public synchronized void removeComponentFromSelection(MTComponent comp)

	{

		if(selectedComps.contains(comp))

		{			

			selectedComps.remove(comp);			

		}		

	}

	

	public void addComponentToCanvas(MTComponent comp)

	{

		canvas.addChild(comp);

	}

	

	public void removeComponentFromCanvas(MTComponent comp)

	{

		canvas.removeChild(comp);

	}

	

	public ArrayList<MTComponent> getSelectedComponents() {

		return selectedComps;

	}

	

	public synchronized void setSelectedComponents(ArrayList<MTComponent> selectedComps)

	{

		this.selectedComps = selectedComps;

	}



	public synchronized void setState(FingerTapState state) {

		this.state = state;		

		this.state.stateEntry(this);

	}



	public FingerTapState getState() {

		return state;

	}



	public void setClusterDataManager(ClusterDataManager clusterDataManager) {

		this.clusterDataManager = clusterDataManager;

	}



	public ClusterDataManager getClusterDataManager() {

		return clusterDataManager;

	}



	public synchronized void setFirstCursor(InputCursor firstCursor) {

		this.firstCursor = firstCursor;		

	}



	public InputCursor getFirstCursor() {

		return firstCursor;

	}

	

	public boolean isFirstCursor(InputCursor cursor)

	{

		if(firstCursor==cursor)

		{

			return true;

		}

		return false;

	}



	public synchronized void setCurrentlyPressedCursors(ArrayList<InputCursor> currentlyPressedCursors) {

		this.currentlyPressedCursors = currentlyPressedCursors;

	}



	public  ArrayList<InputCursor> getCurrentlyPressedCursors() {

		return currentlyPressedCursors;

	}

	

	

	public void createCluster()

	{

		ArrayList<MTComponent> components = new ArrayList<MTComponent>();

		for(MTComponent comp : selectedComps)

		{

			

				MTComponent component = (MTComponent)comp;

				components.add(component);						

		}

		clusterDataManager.createCluster(components, true);

	}

	

	public void setCurrentlySelectedCluster(Cluster currentlySelectedCluster) {

		this.currentlySelectedCluster = currentlySelectedCluster;

	}

	public Cluster getCurrentlySelectedCluster() {

		return currentlySelectedCluster;

	}

	public void setSelectionManager(FingerTapSelectionManager selectionManager) {

		this.selectionManager = selectionManager;

	}

	public FingerTapSelectionManager getSelectionManager() {

		return selectionManager;

	}

	public void setFirstCursorComp(MTComponent firstCursorComp) {

		this.firstCursorComp = firstCursorComp;

	}

	public MTComponent getFirstCursorComp() {

		return firstCursorComp;

	}

	

	public MTComponent getComponentForCursor(InputCursor cursor)

	{

		return (MTComponent)canvas.getComponentAt(cursor.getStartPosX(), cursor.getStartPosY());

	}

	

	



}