notesviewpanel.java

CRMS客户关系管理系统(JAVA版）,这是一个客户关系管理系统。

	/* CRMS, customer relationship management system
	Copyright (C) 2003  Service To Youth Council

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

	For further information contact the SYC ICT department on [e-mail]
	98 Kermode Street
	North Adelaide
	South Australia
	SA 5006 
	[phone]
	*/
/*
 * CallViewPanel.java
 *
 * Created on 27 March 2003, 00:11
 */

package crms.applet;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.border.*;
import javax.swing.event.*;
import java.util.*;
import crms.vo.*;
import crms.ui.*;
import crms.module.*;
import crms.util.*;
import java.text.*;
import java.beans.*;
import java.io.*;
import java.text.*;

/**
 *
 * @author  dmurphy
 */
public class NotesViewPanel extends CRMSPanel {
	public static final int CLOSE_WINDOW = 0;
	
	JPanel titlePanel = new JPanel();
	CRMSPanel bodyPanel = CRMSPanel.getEmptyPanel();

//	NotesTableModel tableModel = new NotesTableModel();
//	JTable viewNotesTable = new JTable(tableModel);
	JEditorPane notesPane = new JEditorPane();
	JScrollPane scrollPane = new JScrollPane(notesPane);
	
	JLabel headingLabel = new JLabel();
	
	public static SimpleDateFormat df = new SimpleDateFormat("EEEE, d MMMM, yyyy");
	public static SimpleDateFormat tf = new SimpleDateFormat("h:mm a");

	JButton buttonAdd = new JButton("Add Notes");
	JButton buttonClose = new JButton("Close");
	
	JPanel buttonPanel = new JPanel();

	EntityType noteType = null;
	int noteReference = -1;
	CallbackDestination destination = null;
	//Permission entityPermission = null;
	boolean readonly = false;

	
	/** Creates a new instance of CallViewPanel */
	public NotesViewPanel() {
	}

	public NotesViewPanel(EntityType noteType, int noteReference, Permission entityPermission) {
		this.noteType = noteType;
		this.noteReference = noteReference;

		// in absence of permissions or if they can't write, make it readonly
		setReadonly(entityPermission == null || !entityPermission.canWrite());
	}

	public void setNotes(EntityType noteType, int noteReference) {
		this.noteType = noteType;
		this.noteReference = noteReference;
	}
	public void setReadonly(boolean readonly) {
		this.readonly = readonly;
		buttonAdd.setVisible(!readonly);
	}
	/** Set the destination for callbacks sent from any related classes */
	public void setDestination(CallbackDestination destination) {
		this.destination = destination;
	}

	
	public void init() {
		final Object thisobj = this;
		setLayout(new BorderLayout());
		setBackground(Color.WHITE);

/*
		headingLabel.setFont(new java.awt.Font("Serif", 1, 14));
		headingLabel.setBackground(Color.WHITE);
		headingLabel.setText(noteType.getName() + " Notes");
		
		titlePanel.add(headingLabel);
		titlePanel.setBackground(Color.WHITE);
		add(titlePanel, BorderLayout.NORTH);
*/		
		buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
		buttonPanel.setBackground(Color.WHITE);
		buttonPanel.add(buttonAdd);
		buttonPanel.add(buttonClose);
		
		buttonAdd.addActionListener( new ActionListener() {
		   public void actionPerformed(ActionEvent ev) {
			   // TODO: UPDATE PanelManager.getInstance().activatePanel(new NoteAddPanel(noteType,  noteReference, "Add Note", entityPermission));
				NotesAddWindow window = new NotesAddWindow();
				window.setDestination(destination);
				window.setNotes(noteType, noteReference);
				window.display();
		   }
		});
		
		buttonClose.addActionListener( new ActionListener() {
			
		   public void actionPerformed(ActionEvent ev) {
				if (destination != null) destination.callback(thisobj, CLOSE_WINDOW, null);

/*
			   CRMSPanel panel = null;
			   if (noteType == EntityType.CALL) {
					panel = new CallEditPanel(noteReference);
			   } else if (noteType == EntityType.CONTACT) {
					panel = new ContactEditPanel(noteReference, null);
			   } else if (noteType == EntityType.COMPANY) {
					JOptionPane.showMessageDialog(bodyPanel, "BROKEN, please fix");
					//panel = new CompanyEditPanel(CompanyEditPanel.PANEL_TYPE_EDIT, noteReference);
			   } else if (noteType == EntityType.REMINDER) {
					panel = new ReminderEditPanel(noteReference);	
			   }
			   
			   PanelManager.getInstance().activatePanel(panel);
*/
		   }
			
		});
		
		scrollPane.getViewport().setBackground(Color.WHITE);
		
		bodyPanel.setLayout(new BorderLayout());
		bodyPanel.setBackground(Color.WHITE);
		bodyPanel.setBorder(new EmptyBorder(0,20,0,20));
		bodyPanel.add(scrollPane, BorderLayout.CENTER);
		
		add(bodyPanel, BorderLayout.CENTER);
		add(buttonPanel, BorderLayout.SOUTH);
		
		//setCurrentPanel(bodyPanel);
		
		refreshData();
	}
	
	public void refreshData() {
		notesPane.setText("");
		notesPane.setContentType("text/html");
		notesPane.setEditable(false);
		
		Server server = ServerFactory.getInstance().getServer();
		
		ServerCommand command = new ServerCommand();
		
		command.setKey(NoteModule.NOTES_VIEW);
		command.setParameter(NoteModule.PARAM_NOTE_TYPE, noteType);
		command.setParameter(NoteModule.PARAM_NOTE_REFERENCE, String.valueOf(noteReference));
		
		ServerResponse sr = server.sendCommand(command);

		ArrayList notes = (ArrayList) sr.getPart("notes");
		
		if ( notes == null || notes.size() == 0) {
			notesPane.setText("<i>No notes have been entered.</i>");
			return;
		}

		StringBuffer buf = new StringBuffer();
		for (int i=0; i < notes.size(); i++) {
			Note note = (Note) notes.get(i);
			buf.append( "<p><b>Note from <i>");

			// query the server for the proper name
			// TODO: cache the results! (otherwise this will be slow)
			command = new ServerCommand(StaffModule.STAFF_SEARCH_SUBMIT);
			command.setParameter(StaffModule.PARAM_STAFF_UID, note.getUser());
			
			sr = server.sendCommand(command);

			ArrayList staff = (ArrayList) sr.getPart("staff");
			StaffMember user = null, found = null;

			// Multiple results may be returned as currently the particular query performed
			// also includes the All Staff default.  This may change at a later date and so
			// this code will handle it.
			if (staff.size() >= 1) {
				for (int j = 0; j < staff.size(); j++)
				{
					user = (StaffMember)staff.get(j);
					if (user.getUID().compareTo(note.getUser()) == 0) found = user;
				}
			}

			if (found != null) {
				buf.append( found.getFirstName());
				buf.append( " " );
				buf.append( found.getLastName());
			} else {
				buf.append( note.getUser() );
			}
			buf.append(" at ");
			buf.append(tf.format(note.getNoteDate()) );
			buf.append(", ");
			buf.append(df.format(note.getNoteDate()) );
			buf.append(" ");
			buf.append("</i></b>");
			if (note.getAccessLevel() >= 1) {
				buf.append(" (private)");
			}
			buf.append("<br>");
			buf.append( note.getNoteText());
			buf.append("</p>");
		}
		notesPane.setText(buf.toString());
	}
	
	public Class getPanel(int i) {
		return null;
	}
}