first commit

Businesslogic.java

@@ -0,0 +1,37 @@
+import java.util.Vector;
+
+import models.Contact;
+
+
+public class Businesslogic {
+	 static private Businesslogic myinstance = null;
+	 private Businesslogic(){		
+		}
+	static public Businesslogic getInstance()
+	{
+	 if ( myinstance == null )
+		myinstance = new Businesslogic();
+	 return myinstance;
+	}
+
+	public Vector<Contact> getContact() {
+		Vector<Contact> mydata = Database.getInstance().getContact();
+		if(mydata == null)
+		{
+			System.out.println("Database error");
+			return null;//Database error
+		}
+		return mydata;//auf return wert  ändern
+	}
+
+	public boolean deleteContact(Contact argContact){
+		return Database.getInstance().deleteContact(argContact);
+	}
+	public boolean addContact(Contact argContact){
+		return Database.getInstance().addContact(argContact);
+	}
+
+	public boolean updateContact(Contact argContact){
+		return Database.getInstance().updateContact(argContact);
+	}	
+}

ContactBrowser.java

@@ -0,0 +1,132 @@
+
+
+import java.awt.BorderLayout;
+import java.awt.LayoutManager;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.Vector;
+
+
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.JTable;
+import javax.swing.JTextField;
+
+import models.BackModel;
+import models.Contact;
+import models.SimpleModel;
+
+public class ContactBrowser extends JPanel implements ActionListener
+ {
+	 /**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+	Vector<String> col = null;
+	 LayoutManager mgr = null;
+	 JTable mytable = null;
+	 JButton  buttonSearch= null, buttonEdit= null, buttonDelete=null, buttonAdd=null;
+	 JFrame frame = null;
+	 SimpleModel model = null; 
+	 JTextField inName = null;
+	  //DefaultTableModel model= null;
+//	 SimpleModel aaa = null;
+
+	 ContactBrowser( ) 
+	{
+
+
+		buttonSearch= new JButton("Search");
+		buttonDelete= new JButton("Delete");
+		buttonEdit= new JButton("Edit");
+		buttonAdd= new JButton("Add");
+		frame = new JFrame("Kontakte");
+		col= new Vector<String>();
+		col.add("id");
+		col.add("name");
+		//mytable.add
+		model = new SimpleModel();
+		System.out.println("fuuuu");
+		//model = new DefaultTableModel(col, Businesslogic.getInstance().getContact());
+		mytable = new JTable(model);
+		setLayout(new BorderLayout());
+		//plugging components together
+		frame.getContentPane().add(this);
+		add(buttonSearch);
+		add(buttonEdit);
+		add(buttonDelete);
+		add(buttonAdd);
+		add(mytable);
+		//positioning
+		setLayout(mgr );
+		frame.setSize(800,600);
+		mytable.setLocation(10, 10);
+		mytable.setSize(500, 500);
+		mytable.setVisible(true);
+		//mytable.setS electionMode(ListSelectionModel.SINGLE_SELECTION);
+
+		buttonSearch.setLocation(520, 10);
+		buttonSearch.setSize(270, 100);
+		buttonDelete.setLocation(520, 120);
+		buttonDelete.setSize(270, 100);
+		buttonEdit.setLocation(520, 230);
+		buttonEdit.setSize(270, 100);
+		buttonAdd.setLocation(520, 340);
+		buttonAdd.setSize(270, 100);
+	    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+	    frame.setVisible(true);	
+	    //frame.pack();
+	   listen();
+	}
+
+	private void setData(){
+		model.clearText();
+		model.addText(Businesslogic.getInstance().getContact());
+	}
+
+	private void listen(){
+		buttonSearch.addActionListener(new ActionListener() {	
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				setData();
+			}
+
+		});
+
+		buttonDelete.addActionListener(new ActionListener() {	
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				Contact toDelete;
+				toDelete = model.getRow(mytable.getSelectedRow());
+				Businesslogic.getInstance().deleteContact(toDelete);
+				setData();
+			}
+		});
+
+
+		buttonEdit.addActionListener(new ActionListener() {	
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				 new ContactBrowserDialog(model.getRow(mytable.getSelectedRow()));
+				setData();
+			}
+
+		});
+
+		buttonAdd.addActionListener(new ActionListener() {	
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				new ContactBrowserDialog(new Contact());
+			}
+
+		});
+
+	}
+
+	@Override
+	public void actionPerformed(ActionEvent arg0) {
+		// TODO Auto-generated method stub
+
+	}
+ }

ContactBrowserDialog.java

@@ -0,0 +1,65 @@
+import java.awt.GridLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import javax.swing.JDialog;
+import javax.swing.JPanel;
+
+import models.Contact;
+
+class ContactBrowserDialog extends JDialog 
+    { 
+		/**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+		DialogComponents components = null;
+		Contact contact = null;
+     public ContactBrowserDialog(Contact argContact) 
+         { 
+    	 contact=argContact;
+         JPanel panel = new JPanel(new GridLayout(0,2));
+         setContentPane(panel); 
+         components = new DialogComponents();
+         components.bindFrom(contact);
+         //adding fields to panel
+         panel.add(components.getLabelName());
+         panel.add(components.getName());
+         panel.add(components.getLabelNName());
+         panel.add(components.getNName());
+         panel.add(components.getLabelPhone());
+         panel.add(components.getPhone());
+         panel.add(components.getLabelDate());
+         panel.add(components.getDate());
+         panel.add(components.getButtonOk());
+         panel.add(components.getLabelError());
+
+         // Use invokeLater AFTER the dialog is shown 
+
+         setModal(true);
+         listen();
+         pack();
+         setVisible( true );          
+     } 
+     private void endDialog()
+     {
+    	 this.dispose();
+     }
+     private void listen(){
+ 		components.getButtonOk().addActionListener(new ActionListener() {	
+ 			@Override
+ 			public void actionPerformed(ActionEvent e) {
+ 				if(components.bindTo(contact))
+ 				{
+ 					if(contact.getId()==null)
+ 						Businesslogic.getInstance().addContact(contact);
+ 					else
+ 						Businesslogic.getInstance().updateContact(contact);
+ 					endDialog();
+ 				}
+
+ 			}
+
+ 		});
+
+ 	}
+}

Database.java

@@ -0,0 +1,20 @@
+import interfaces.DataAccessable;
+
+
+public class Database {
+	static private Database myinstance = null;
+	static DataAccessable mycon = null;
+	private Database(){
+		mycon = new MysqlDatabase();
+	}
+	static public DataAccessable getInstance()
+	{
+	 if ( myinstance == null )
+		myinstance = new Database();
+	 return mycon;
+	}
+
+
+
+
+	}

DialogComponents.java

@@ -0,0 +1,125 @@
+import java.awt.Color;
+import java.sql.Date;
+import java.text.SimpleDateFormat;
+import javax.swing.JButton;
+import javax.swing.JLabel;
+import javax.swing.JTextField;
+
+import models.Contact;
+
+
+public class DialogComponents {
+	private JTextField name = null, date=null, nName=null, phone=null;
+	private JButton  buttonOk= null;
+	private JLabel labelName = null, labelDate= null, labelNName=null, labelPhone=null;
+	private JLabel errorLabel = null;
+	DialogComponents(){
+
+		name = new JTextField("",20);
+        labelName = new JLabel("Name");
+        nName = new JTextField("",20);
+        labelNName = new JLabel("Nachname");
+        phone = new JTextField("",20);
+        labelPhone = new JLabel("Telephonnummmer");
+        date = new JTextField("",10);
+        labelDate = new JLabel("Datum");
+        buttonOk =new JButton("Ok");
+        errorLabel= new JLabel("",10);
+	}
+	public JButton getButtonOk(){return buttonOk;}
+	public JTextField getName(){return name;}
+	public JTextField getDate(){return date;}
+	public JTextField getNName(){return nName;}
+	public JTextField getPhone(){return phone;}
+	public JLabel getLabelName(){return labelName;}
+	public JLabel getLabelNName(){return labelNName;}
+	public JLabel getLabelPhone(){return labelPhone;}
+	public JLabel getLabelDate(){return labelDate;}
+	public JLabel getLabelError(){return errorLabel;}
+	@SuppressWarnings("deprecation")
+	public boolean bindTo(Contact argContact){
+		InputChecker myInputChecker = new InputChecker();
+		boolean errors = true; //if any field is invalid it will bee set to false
+		Color errorcolor = new Color(255,0,0);
+
+		//first name check + bind
+		if(myInputChecker.checkName(name.getText()))//checking first name
+		{//valid
+			argContact.setName(name.getText());
+		}
+		else
+		{//not valid
+			errors = false;
+			name.setToolTipText("Der Vorname ist ungültig!");
+			name.setBackground(errorcolor);
+		}
+
+		//last name check + bind
+		if(myInputChecker.checkName(nName.getText()))//checking last name
+		{//valid
+			argContact.setNName(nName.getText());
+		}
+		else
+		{//not valid
+			errors = false;
+			nName.setToolTipText("Der Nachname ist ungültig!");
+			nName.setBackground(errorcolor);
+		}
+
+		//phone  check + bind
+		if(myInputChecker.checkPhone(phone.getText()))
+		{//valid
+			argContact.setPhone(phone.getText());
+		}
+		else
+		{//not valid
+			errors = false;
+			phone.setToolTipText("Die Telephonnummer ist ungültig");
+			phone.setBackground(errorcolor);
+		}
+
+		//phone number check + binding
+		if(myInputChecker.checkPhone(phone.getText()))//checking if phone is valid
+		{
+			argContact.setPhone(phone.getText());
+		}
+		else
+		{//not valid
+			errors = false;
+			phone.setToolTipText("Die Telephonnummer ist ungültig!");
+			phone.setBackground(errorcolor);
+		}
+
+		//date check + binding
+		if(myInputChecker.checkDate(date.getText()))//checking if date is valid
+		{//valid
+			String mydate = date.getText();
+			String[] mySplitDate = mydate.split("\\.");
+			System.out.println(mySplitDate[1]);
+			argContact.setDate(new Date(1988,02,22));
+
+
+		}
+		else
+		{//not valid
+			errors = false;
+			date.setToolTipText("Der Name ist ungültig!");
+			date.setBackground(errorcolor);
+		}
+		return errors;
+
+	}
+	public boolean bindFrom(Contact argContact){
+		boolean error = true;
+		SimpleDateFormat ft = new SimpleDateFormat ("dd. MM. yyyy");
+		if(argContact.getName()!=null)
+			name.setText(argContact.getName());
+		if(argContact.getNName()!=null)
+			nName.setText(argContact.getNName());
+		if(argContact.getPhone()!=null)
+			phone.setText(argContact.getPhone());
+		if(argContact.getDate()!=null)
+			date.setText(ft.format(argContact.getDate()));
+		return error;
+	}
+}