tools/etfw/org.eclipse.ptp.etfw.tau.papiselect/src/org/eclipse/ptp/etfw/tau/papiselect/papic/EventTree.java

package org.eclipse.ptp.etfw.tau.papiselect.papic;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.Set;

import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.ITreeContentProvider;
import org.eclipse.jface.viewers.Viewer;

class ETItem implements IStructuredContentProvider,ITreeContentProvider{//),IAdaptable {
	public ETItem parent;
	public ArrayList<ETItem> children;
	public String label;
	public String desc;
	boolean checked=false;
	
	public void setCheck(boolean state){
		checked=state;
	}
	public boolean getCheck(){
		return checked;
	}
	
	
	ETItem(){
		children=new ArrayList<ETItem>();
	}
	boolean inited=false;
	public Object[] getElements(Object inputElement) {
		
		if(inputElement instanceof EventTree&&!inited){
			Object[] o = {inputElement};// initialize() };
			inited=true;
			return o;
		}
		
		if(inputElement instanceof ETItem){
			return ((ETItem)inputElement).children.toArray();
		}
		
		return null;
	}
	public void dispose() {
		// TODO Auto-generated method stub
		
	}
	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
		// TODO Auto-generated method stub
		
	}
	public Object[] getChildren(Object parentElement) {
		if(parentElement instanceof ETItem){
			return ((ETItem)parentElement).children.toArray();
		}
		
		return null;
	}
	public Object getParent(Object element) {
		if(element instanceof ETItem){
			return ((ETItem)element).parent;
		}
		
		return null;
	}
	public boolean hasChildren(Object element) {
		if(element instanceof ETItem){
			return ((ETItem)element).children.toArray().length>0;
		}
		return false;
	}
	
	public void addChild(ETItem child){
		children.add(child);
		child.parent=this;
	}
	
	void setParent(ETItem parent){
		parent.children.add(this);
		this.parent=parent;
	}
	
//	private EventTree initialize(){
//		PapiCSelect cSelect=new PapiCSelect("E:\\PAPIProject\\ptest2.xml");//"/home/wspear/bin/papi_C/bin/papi_event_info");
//		return cSelect.getEventTree();
//		//return et;
//	}

//	@Override
//	public Object getAdapter(Class adapter) {
//		// TODO Auto-generated method stub
//		return null;
//	}
}

public class EventTree extends ETItem{
	public EventTree() {
		super();
		label="Events";
		desc=null;
		
	}
}

class Component extends ETItem{
	int index;
	String type;
	String id;
	Set<String> eNames;

	public Component(EventTree parent, int i, String type, String id){
		super();
		//setParent(parent);//this.ti=new TreeItem(parent,SWT.NONE);
		this.label=type;//ti.setText(type);
		this.index=i;
		this.id=id;
		this.type=type;
		eNames=new HashSet<String>();
	}
}

class EventSet extends ETItem{
	String type;
	Set<Integer> checkedSet;
	Set<Integer> fullSet;
	public EventSet(Component parent,String type){
		super();
		//this.parent=parent;//ti=new TreeItem(parent,SWT.NONE);
		//setParent(parent);
		label=type;//ti.setText(type);
		this.type=type;
		checkedSet=new HashSet<Integer>();
		fullSet=new HashSet<Integer>();
	}
}

class Event extends ETItem{
	String name;
	int index;
	String code;
	public Event(EventSet parent, int index, String name, String desc, String code){
		super();
		//setParent(parent);
		//ti=new TreeItem(parent,SWT.NONE);
		//ti.setText(name);
		this.label=name;
		this.index=index;
		this.name=name;
		this.desc=desc;
		this.code=code;
	}

	public String getCommand(){
		String com=label;
		int modcount=0;
		for(int i=0;i<children.size();i++){
			if(children.get(i).getCheck()){
				com+=children.get(i).label;
				modcount++;
			}
		}
		
		if(children.size()>0&&modcount==0)
		{
			com+=children.get(0).label;
		}
		
		return com;
	}
	
	public String testCommand(){
		String com=label;
		int modcount=0;
		for(int i=0;i<children.size();i++){
			if(children.get(i).getCheck()){
				com+=children.get(i).label;
				modcount++;
			}
		}
		
//		if(children.size()>0&&modcount==0)
//		{
//			com+=children.get(0).label;
//		}
		
		return com;
	}
	
	public void setCheck(boolean state){
		checked=state;
		
		String modLabel=this.label;
		if(this.children.size()>0)
		{
			modLabel+=this.children.get(0).label;
		}
		
		if(state){
			((Component)this.parent.parent).eNames.add(modLabel);
			((EventSet)this.parent).checkedSet.add(new Integer(this.index));
		}
		else
		{
			((Component)this.parent.parent).eNames.remove(modLabel);
			((EventSet)this.parent).checkedSet.remove(new Integer(this.index));
		}
	}
}

class Modifier extends ETItem{
	String name;
	String code;
	public Modifier(Event parent, String name, String desc, String code){
//		ti=new TreeItem(parent,SWT.NONE);
//		ti.setText(name);
		super();
		//setParent(parent);
		this.label=name;
		this.name=name;
		this.desc=desc;
		this.code=code;
	}

}