sampleview.java

一些介绍J2ME的经典源码,对于在手机上开发应用很有帮助

package ejfaceintegrationsample.views;

import java.util.ArrayList;

import org.eclipse.ercp.swt.mobile.Command;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.swt.widgets.TreeItem;
import org.eclipse.ui.part.ViewPart;


public class SampleView extends ViewPart {
	public static int NBAorMLB =1;
	Composite composite, compositechild, compositechild2;
    TreeViewer treeviewer;
    TableViewer tableviewer;
    Combo combo;
    Command command;
    TeamNode rootNBA,rootMLB;
    TeamNode teamNBA1,teamNBA2,teamNBA3,teamMLB1,teamMLB2,teamMLB3;
    Tree treeNBA,treeMLB;
    String selectedPlayer;
    int ii;
    TableColumn column0,column1,column2,column3,column4;
    ArrayList NBAPlayerRecords,MLBPlayerRecords;
    
	public void createPartControl(Composite parent) {
		composite= new Composite(parent,SWT.NONE);
		composite.setLayout(new GridLayout(1,false));
		
		command = new Command(composite,Command.SELECT , 1);
		command.setText("2005 ~ 2006 Record");
		command.addSelectionListener(new SelectionListener() {
		 	public void widgetSelected(SelectionEvent e) {
		 		System.out.println("The Team or player is selected");
		 		showRecord();
		 	}
			public void widgetDefaultSelected(SelectionEvent arg0) {
			}
		 });
		
		combo= new Combo(composite,SWT.READ_ONLY);
		String items[] = {"NBA", "MLB"};
		combo.setItems(items);
		combo.select(0);
		combo.addSelectionListener(new SelectionListener(){
			public void widgetSelected(SelectionEvent arg0) {
				if (combo.getText().equals("NBA")){
					NBATree();
					
				}else{
					MLBTree();
				}
					
			}
			public void widgetDefaultSelected(SelectionEvent arg0) {
			}
		});
		
		treeviewer = new TreeViewer(composite);		
		treeviewer.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));
		treeviewer.setContentProvider(new SampleTreeContentProvider());
		treeviewer.setLabelProvider(new SampleTreeLabelProvider());
		NBATree();
	}
	
	void NBATree(){
		NBAorMLB =1;
		treeviewer.setInput(getNBAInput());
		treeviewer.expandAll();
		treeNBA = treeviewer.getTree();
		treeNBA.addSelectionListener(new SelectionListener() {
		 	public void widgetSelected(SelectionEvent e) {
		 		TreeItem ti =(TreeItem)(e.item);
		 		selectedPlayer = ti.getText();
		 	    System.out.println(e);
		 		//System.out.println(ss);
		 	}
			public void widgetDefaultSelected(SelectionEvent arg0) {
			}
		 });
	}
	
	void MLBTree(){
		NBAorMLB =0;
		treeviewer.setInput(getMLBInput());
		treeviewer.expandAll();
		treeMLB = treeviewer.getTree();
		treeMLB.addSelectionListener(new SelectionListener() {
		 	public void widgetSelected(SelectionEvent e) {
		 		TreeItem ti =(TreeItem)(e.item);
		 		selectedPlayer = ti.getText();
		 	}
			public void widgetDefaultSelected(SelectionEvent arg0) {
			}
		 });
	}
	
	public TeamNode getNBAInput()
	{
		rootNBA = new TeamNode("rootNBA");
		teamNBA1= new TeamNode("Houston Rockets"); 
		teamNBA2= new TeamNode("LA Lakers");
		teamNBA3= new TeamNode("Dallas Mavericks"); 
		
		rootNBA.addTeam(teamNBA1);
		rootNBA.addTeam(teamNBA2);
		rootNBA.addTeam(teamNBA3);
				
        teamNBA1.addPlayer(new Player("Yao Ming"));
        teamNBA1.addPlayer(new Player("Tracy McGrady"));
        teamNBA1.addPlayer(new Player("Rafer Alston"));    
        teamNBA2.addPlayer(new Player("Kobe Bryant"));
        teamNBA2.addPlayer(new Player("Smush Parker"));
        teamNBA2.addPlayer(new Player("Lamar Odom"));
        teamNBA3.addPlayer(new Player("Jason Terry"));
        teamNBA3.addPlayer(new Player("Josh Howard"));
        teamNBA3.addPlayer(new Player("Dirk Nowitzki"));
        
		return rootNBA;
	}
    
	public TeamNode getMLBInput()
	{
		rootMLB = new TeamNode("rootMLB");
		teamMLB1= new TeamNode("NewYork Yankees"); 
		teamMLB2= new TeamNode("Boston RedSox");
		teamMLB3= new TeamNode("Detroit Tigers"); 
		
		rootMLB.addTeam(teamMLB1);
		rootMLB.addTeam(teamMLB2);
		rootMLB.addTeam(teamMLB3);
		
        teamMLB1.addPlayer(new Player("Jason Giambi"));
        teamMLB1.addPlayer(new Player("Derek Jeter"));
        teamMLB1.addPlayer(new Player("Johnny Damon"));
        teamMLB2.addPlayer(new Player("David Ortiz"));
        teamMLB2.addPlayer(new Player("Jason Varitek"));
        teamMLB2.addPlayer(new Player("Mark Loretta"));
        teamMLB3.addPlayer(new Player("Craig Monroe"));
        teamMLB3.addPlayer(new Player("Sean Casey"));
        teamMLB3.addPlayer(new Player("Brandon Inge"));
       
		return rootMLB;
	}
	
	public void showRecord(){
		
		Shell Shellchild = new Shell(composite.getShell());
		compositechild = new Composite(Shellchild,SWT.BORDER);
		compositechild.setBounds(Shellchild.getClientArea());
		compositechild.setLayout(new GridLayout(1,false));
		
		tableviewer = new TableViewer(compositechild, SWT.BORDER);
		Table table = tableviewer.getTable();
		table.setLayoutData(new GridData(GridData.FILL_BOTH));
		Shellchild.setText("2005~2006 Record");
		
		if(NBAorMLB==1){				
			column0 = new TableColumn(table,SWT.LEFT,0);
			column0.setText("Player's Name");
			column1 = new TableColumn(table,SWT.LEFT,1);
			column1.setText("Position");
			column2 = new TableColumn(table,SWT.LEFT,2);
			column2.setText("PTS");
			column3 = new TableColumn(table,SWT.LEFT,3);
			column3.setText("AST");
			column4 = new TableColumn(table,SWT.LEFT,4);
			column4.setText("TOT");
			
			for(int i =0, n=table.getColumnCount(); i<n; i++){
				table.getColumn(i).pack();
			}
			
			table.setHeaderVisible(true);
			table.setLinesVisible(true);
			System.out.println("NBA Table");
			
			tableviewer.setContentProvider(new SampleTableContentProvider());
			tableviewer.setLabelProvider(new SampleTableLabelProvider());
			tableviewer.setInput(getNBARecordInput());
			
			compositechild.layout();
			compositechild.pack();
			Shellchild.setLocation(0,20);
			Shellchild.pack();
//			Shellchild.setBounds(0, 30, 240, 320);
			composite.setVisible(false);
			Shellchild.open();
			Shellchild.addDisposeListener(new DisposeListener() {

				public void widgetDisposed(DisposeEvent arg0) {
					composite.setVisible(true);
					composite.setFocus();
				}
				
			});
			
		     
	      }else{
			column0 = new TableColumn(table,SWT.LEFT,0);
			column0.setText("Player's Name");
			column1 = new TableColumn(table,SWT.LEFT,1);
			column1.setText("BA");
			column2 = new TableColumn(table,SWT.LEFT,2);
			column2.setText("HR");
			column3 = new TableColumn(table,SWT.LEFT,3);
			column3.setText("RBI");
			column4 = new TableColumn(table,SWT.LEFT,4);
			column4.setText("SO");
			for(int i =0, n=table.getColumnCount(); i<n; i++){
				table.getColumn(i).pack();
			}
			table.setHeaderVisible(true);
			table.setLinesVisible(true);
			System.out.println("MLB Table");

			tableviewer.setContentProvider(new SampleTableContentProvider());
			tableviewer.setLabelProvider(  new SampleTableLabelProvider());
			tableviewer.setInput(getMLBRecordInput());
			
			
			compositechild.layout();
			compositechild.pack();
			Shellchild.setLocation(0,20);
			Shellchild.pack();
//			Shellchild.setBounds(0, 30, 240, 320);
			composite.setVisible(false);
			Shellchild.open();
			Shellchild.addDisposeListener(new DisposeListener() {

				public void widgetDisposed(DisposeEvent arg0) {
					composite.setVisible(true);	
					composite.setFocus();
				}
				
			});
			
		}
		
	}
	
	public void setFocus() {
	}
    
	private ArrayList getNBARecordInput() {
		if(selectedPlayer == "Yao Ming"){
			NBAPlayerRecords = new ArrayList();
			NBAPlayerRecord nbap = new NBAPlayerRecord();
			nbap.setName("Yao Ming");
			nbap.setPosition("C");
			nbap.setPTS("25.9");
			nbap.setAST("2.1");
			nbap.setTOT("9.4");
			NBAPlayerRecords.add(nbap);
			return NBAPlayerRecords;
			
		}else if(selectedPlayer == "Tracy McGrady"){
			NBAPlayerRecords = new ArrayList();
			NBAPlayerRecord nbap = new NBAPlayerRecord();
			nbap.setName("Tracy McGrady");
			nbap.setPosition("GF");
			nbap.setPTS("19.2");
			nbap.setAST("6.3");
			nbap.setTOT("5.6");
			NBAPlayerRecords.add(nbap);
			return NBAPlayerRecords;
			
		}else if(selectedPlayer == "Rafer Alston"){	
			NBAPlayerRecords = new ArrayList();
			NBAPlayerRecord nbap = new NBAPlayerRecord();
			nbap.setName("Rafer Alston");
			nbap.setPosition("PG");
			nbap.setPTS("13.4");
			nbap.setAST("5.1");
			nbap.setTOT("3.6");
			NBAPlayerRecords.add(nbap);
			return NBAPlayerRecords;
			
		}else if(selectedPlayer == "Kobe Bryant"){
			NBAPlayerRecords = new ArrayList();
			NBAPlayerRecord nbap = new NBAPlayerRecord();
			nbap.setName("Kobe Bryant");
			nbap.setPosition("SG");
			nbap.setPTS("27.8");
			nbap.setAST("5.2");
			nbap.setTOT("5.2");
			NBAPlayerRecords.add(nbap);
			return NBAPlayerRecords;
			
		}else if(selectedPlayer == "Smush Parker"){
			NBAPlayerRecords = new ArrayList();
			NBAPlayerRecord nbap = new NBAPlayerRecord();
			nbap.setName("Smush Parker");
			nbap.setPosition("PG");
			nbap.setPTS("10.3");
			nbap.setAST("2.5");
			nbap.setTOT("2.3");
			NBAPlayerRecords.add(nbap);
			return NBAPlayerRecords;