[Bprocessor-commit] gui/src/net/sourceforge/bprocessor/gui/attrview ClassificationIdAttribute.java,

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Update of /cvsroot/bprocessor/gui/src/net/sourceforge/bprocessor/gui/attrview
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv1422/src/net/sourceforge/bprocessor/gui/attrview

Modified Files:
	GenericPanel.java 
Added Files:
	ClassificationIdAttribute.java 
	ClassificationTextAttribute.java 
Removed Files:
	ClassificationAttribute.java 
Log Message:
Fixed the classification attribute to work as intended

Index: GenericPanel.java
===================================================================
RCS file: /cvsroot/bprocessor/gui/src/net/sourceforge/bprocessor/gui/attrview/GenericPanel.java,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** GenericPanel.java	24 Oct 2006 20:38:28 -0000	1.22
--- GenericPanel.java	30 Oct 2006 00:00:02 -0000	1.23
***************
*** 184,190 ****
          where.add(new AttributeRow(ba));
        } else if (a.getValue() instanceof Classification) {
!         // Handles the classification
!         ClassificationAttribute ca = new ClassificationAttribute(a);
!         ca.addClassificationAttributeListener(new AttributeListener() {
            public void valueChanged(Attribute a) {
              obj.setAttributes(attributes);
--- 184,190 ----
          where.add(new AttributeRow(ba));
        } else if (a.getValue() instanceof Classification) {
!         // Handles the text part classification
!         ClassificationTextAttribute catext = new ClassificationTextAttribute(a);
!         catext.addClassificationAttributeListener(new AttributeListener() {
            public void valueChanged(Attribute a) {
              obj.setAttributes(attributes);
***************
*** 197,201 ****
            }
          });
!         where.add(new AttributeRow(ca));
        } else {
          log.info("[GenericPanel] Something were not implemented");
--- 197,218 ----
            }
          });
!         where.add(new AttributeRow(catext));
!         if (a.getClassification() != null) {
!           where.add(new AttributeRow(catext));
!           // Handles the id part of classification
!           ClassificationIdAttribute caid = new ClassificationIdAttribute(a);
!           caid.addClassificationAttributeListener(new AttributeListener() {
!             public void valueChanged(Attribute a) {
!               obj.setAttributes(attributes);
!               if (obj instanceof Entity) {
!                 simpleUpdate = true;
!                 ((Entity)obj).changed();
!               } else if (obj instanceof Camera) {
!                 Project.getInstance().changed((Camera)obj);
!               }
!             }
!           });
!           where.add(new AttributeRow(caid));
!         }
        } else {
          log.info("[GenericPanel] Something were not implemented");
***************
*** 272,276 ****
        this.add(ga);
        if (ga.attribute().isEditable() || ga instanceof LinkAttribute 
!           || ga instanceof ClassificationAttribute) {
          ga.addMouseListener(this); 
        }
--- 289,293 ----
        this.add(ga);
        if (ga.attribute().isEditable() || ga instanceof LinkAttribute 
!           || ga instanceof ClassificationTextAttribute) {
          ga.addMouseListener(this); 
        }

--- NEW FILE: ClassificationTextAttribute.java ---
//---------------------------------------------------------------------------------
// $Id: ClassificationTextAttribute.java,v 1.1 2006/10/30 00:00:02 nbramsen Exp $
//
// Copyright (c) 2005      The BProcessor Team (http://bprocessor.sourceforge.net) 
// Released under the Lesser GNU Public License v2.1
//---------------------------------------------------------------------------------

package net.sourceforge.bprocessor.gui.attrview;

import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;

import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JComponent;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;

import net.sourceforge.bprocessor.model.Attribute;
import net.sourceforge.bprocessor.model.Classification;

/**
 * The ClassificationTextAttributeView
 */
public class ClassificationTextAttribute extends GenericAttribute 
  implements ActionListener {

  /** The listeners */
  private List listeners;
  
  /** The attribute this gui represents */
  private Attribute attribute;
  
  /** The component */
  private JComponent component;
   
  
  
  /**
   * Constructor for ClassificationTextAttribute
   * @param attribute The attribute
   */
  public ClassificationTextAttribute(Attribute attribute) {
    super(BoxLayout.X_AXIS);
    
    this.attribute = attribute;
    this.listeners = new LinkedList();
    Box column = Box.createVerticalBox();
    component = Box.createHorizontalBox();
    component.add(createMenu(attribute.getValue()));
    Box header = Box.createHorizontalBox();
    header.add(Box.createHorizontalStrut(7));
    header.add(component);
    header.add(Box.createHorizontalGlue());
    column.add(Box.createRigidArea(new Dimension(70, 3)));
    column.add(header);
    column.add(Box.createRigidArea(new Dimension(70, 3)));
    
    this.add(column);
  }

  /**
   * Add a listener that are notified when the value is changed
   * @param listener The listener
   */
  public void addClassificationAttributeListener(AttributeListener listener) {
    listeners.add(listener);
  }
  
  /**
   * Remove a listener
   * @param listener The listener
   */
  public void removeClassificationAttributeListener(AttributeListener listener) {
    listeners.remove(listener);
  }
  
  /**
   * Send valueChanged to all listeners
   */
  protected void valueChanged() {
    Iterator iter = listeners.iterator();
    while (iter.hasNext()) {
      AttributeListener current = (AttributeListener) iter.next();
      current.valueChanged(attribute);
    }
  }
  
  /**
   * Create a value label
   * @param value The value
   * @return The label
   */
  private JComponent createMenu(Object value) {
    JMenuBar valueLabel = new JMenuBar(); 
    JMenu menu, subMenu;
    MyMenuItem mi, submi;
    boolean hasChildren = false;
    if (attribute.getClassification() != null) {
      menu = new JMenu(attribute.getClassification().getName());
    } else {
      menu = new JMenu("Classification");
    }
    Iterator it = ((Classification) value).getChildren().iterator();
    while (it.hasNext()) {
      Classification current = (Classification) it.next();
      if (current.getChildren() != null) {
        hasChildren = true;
      }
      if (hasChildren) {
        Iterator subit = current.getChildren().iterator();
        subMenu = new JMenu(current.getName());
        submi = new MyMenuItem(current);
        submi.addActionListener(this);
        subMenu.add(submi);
        while (subit.hasNext()) {
          Classification subcur = (Classification) subit.next();
          submi = new MyMenuItem(subcur);
          submi.addActionListener(this);
          subMenu.add(submi);
        }
        menu.add(subMenu);
      } else {
        mi = new MyMenuItem(current);
        mi.addActionListener(this);
        menu.add(mi);
      }
    }
    valueLabel.add(menu);
    return valueLabel;
    
  }
  
  
  
  /**
   * Return the attribute
   * @return The attribute
   */
  public Attribute attribute() {
    return attribute;
  }
  
 
  /**
   * Handles the event from the classification menu
   * @param e is the action event
   */
  public void actionPerformed(ActionEvent e) {
    MyMenuItem source = (MyMenuItem)(e.getSource());
    attribute.setClassification(source.getClassification());
    valueChanged(); 
  }
  
  /**
   * extended version of JMenuItem that also contains a classification
   */
  class MyMenuItem extends JMenuItem {
    
    /** the classification */
    private Classification cla;
    
    /**
     * Constructor for a new MyMenuItem
     * @param classification the classification
     */    
    MyMenuItem(Classification classification) {
      super(classification.getName());
      setClassification(classification);
    }
    
    /**
     * return the classification for the current menu item
     * @return the classification
     */
    public Classification getClassification() {
      return cla;
    }
    
    /**
     * Sets the classification for a menu item 
     * @param cla the classification
     */
    public void setClassification(Classification cla) {
      this.cla = cla;
    }
  }

  /**
   * Not in use
   */
  public void startEditing() {
    // TODO Auto-generated method stub
    
  }

  /**
   * Not in use
   */
  public void stopEditing() {
    // TODO Auto-generated method stub
    
  }

  /**
   * Not in use
   */
  public void cancelEditing() {
    // TODO Auto-generated method stub
    
  }
  
}

--- ClassificationAttribute.java DELETED ---

--- NEW FILE: ClassificationIdAttribute.java ---
//---------------------------------------------------------------------------------
// $Id: ClassificationIdAttribute.java,v 1.1 2006/10/30 00:00:02 nbramsen Exp $
//
// Copyright (c) 2005      The BProcessor Team (http://bprocessor.sourceforge.net) 
// Released under the Lesser GNU Public License v2.1
//---------------------------------------------------------------------------------

package net.sourceforge.bprocessor.gui.attrview;

import java.awt.Dimension;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.StringTokenizer;

import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JTextField;

import net.sourceforge.bprocessor.model.Attribute;
import net.sourceforge.bprocessor.model.Classification;
import net.sourceforge.bprocessor.model.Project;

/**
 * The ClassificationIdAttributeView
 */
public class ClassificationIdAttribute extends GenericAttribute 
  implements KeyListener, MouseListener {

  /** The listeners */
  private List listeners;
  
  /** The attribute this gui represents */
  private Attribute attribute;
  
  /** The component */
  private JComponent component;
  
  /** The Label */
  private JLabel label;
  
  /** The editor, when this EditableAttribute is being edited */
  private JTextField editor;
   
  
  
  /**
   * Constructor for ClassificationIdAttribute
   * @param attribute The attribute
   */
  public ClassificationIdAttribute(Attribute attribute) {
    super(BoxLayout.X_AXIS);
    
    this.attribute = attribute;
    this.listeners = new LinkedList();
    Box column = Box.createVerticalBox();
    label = createLabel("Classification");  
    component = Box.createHorizontalBox();
    if (!attribute.getClassification().getName().equalsIgnoreCase("Classification")) {
      component.add(createValueLabel(attribute.getClassification().getFullId()));  
    }
    Box header = Box.createHorizontalBox();
    header.add(Box.createHorizontalStrut(7));
    header.add(label);
    header.add(component);
    header.add(Box.createHorizontalGlue());
    column.add(Box.createRigidArea(new Dimension(70, 3)));
    column.add(header);
    column.add(Box.createRigidArea(new Dimension(70, 3)));
    this.add(column);
  }

  /**
   * Create a label for the 
   * @param key The key
   * @return A JLabel
   */
  private JLabel createLabel(String key) {
    JLabel keyLabel = new JLabel(key + " :");
    keyLabel.setFont(AttributeView.FONT_BOLD);
    return keyLabel;
  }
  

  /**
   * Add a mouselisterner to the active elements in the ClassificationIdAttribute
   * @param mouseListener the mouselistener
   */
  public void addMouseListener(MouseListener mouseListener) {
    label.addMouseListener(mouseListener);
    component.addMouseListener(mouseListener);
  }
  
  /**
   * Remove a mouselisterner to the active elements in the ClassificationIdAttribute
   * @param mouseListener the mouselistener
   */
  public void removeMouseListener(MouseListener mouseListener) {
    label.removeMouseListener(mouseListener);
    component.removeMouseListener(mouseListener);
  }
  
  /**
   * Add a listener that are notified when the value is changed
   * @param listener The listener
   */
  public void addClassificationAttributeListener(AttributeListener listener) {
    listeners.add(listener);
  }
  
  /**
   * Remove a listener
   * @param listener The listener
   */
  public void removeClassificationAttributeListener(AttributeListener listener) {
    listeners.remove(listener);
  }
  
  /**
   * Send valueChanged to all listeners
   */
  protected void valueChanged() {
    Iterator iter = listeners.iterator();
    while (iter.hasNext()) {
      AttributeListener current = (AttributeListener) iter.next();
      current.valueChanged(attribute);
    }
  }
  
  
  /**
   * Return the attribute
   * @return The attribute
   */
  public Attribute attribute() {
    return attribute;
  }
  

  /**
   * Create a value label
   * @param value The value
   * @return The label
   */
  private JComponent createValueLabel(Object value) {
    String s = "";
    JLabel valueLabel;
    if (value instanceof String) {
      s = (String)value;
    }    
    valueLabel = new JLabel(s);
    if (attribute.isEditable()) {
      valueLabel.setFont(AttributeView.FONT_PLAIN);
    } else {
      valueLabel.setFont(AttributeView.FONT_ITALIC);
    }
    return valueLabel;  
  }
  
  /**
   * Create a value editor
   * @param value The value
   * @return The editor
   */
  private JComponent createValueEditor(Object value) {
    String s = "";
    if (value instanceof String) {
      s = (String)value;
    } 
    JTextField valueEditor = new JTextField(s);
    valueEditor.setFont(AttributeView.FONT_PLAIN);
    
    return valueEditor;
  }
  
  
  /**
   * Start editing the value by replacing the label with an editor
   */
  public void startEditing() {
    if (editor == null) {
      component.remove(0);
      if (attribute.getClassification() != null  
          && !attribute.getClassification().getName().equalsIgnoreCase("Classification")) {
        editor = (JTextField) createValueEditor(attribute.getClassification().getFullId());
      } else {
        editor = (JTextField) createValueEditor("");
      }
      editor.addKeyListener(this);
      component.add(editor);
      component.revalidate();
    }
    editor.requestFocus();
    editor.selectAll();
    
  }
  
  /**
   * Stop editing the value by replacing the editor with an label,
   * and sending valueChanged to all listeners.
   */
  public void stopEditing() {
    if (editor != null) {
      Object val = attribute.getValue();
      String id = editor.getText();
      StringTokenizer st = new StringTokenizer(id, ".");
      Classification clas = Project.getInstance().getClassification();
      String curid;
      while (st.hasMoreTokens()) {
        curid = st.nextToken();
        Iterator it = clas.getChildren().iterator();
        while (it.hasNext()) {
          Classification current = (Classification) it.next();
          if (curid.equalsIgnoreCase(current.getId().toString())) {
            clas = current;
          }
        }
      }
      attribute.setClassification(clas);
      
      component.remove(editor);
      editor.removeKeyListener(this);
      editor = null;
      component.add(createValueLabel(clas.getFullId()));
      component.revalidate();
      valueChanged();
    }
  }
  
  /**
   * Cancels editing the value by replacing the editor with an label,
   * without sending any events to listeners.
   */
  public void cancelEditing() {
    if (editor != null) {
      component.remove(editor);
      editor.removeKeyListener(this);
      editor = null;
      component.add(createValueLabel(attribute.getValue()));
      component.revalidate();
    }
  }
  
  /**
   * Respond to the enter key by stopping editing.
   * @param event The KeyEvent
   */
  public void keyPressed(KeyEvent event) {
    if (event.getKeyCode() == KeyEvent.VK_ENTER) {
      stopEditing();
    } else if (event.getKeyCode() == KeyEvent.VK_ESCAPE) {
      cancelEditing();
    }
  }
  
  /**
   * Not in use
   * @param event The KeyEvent
   */
  public void keyTyped(KeyEvent event) { }
  /**
   * Not in use
   * @param event The KeyEvent
   */
  public void keyReleased(KeyEvent event) { }
  
  /**
   * Start editing on the view
   * @param event The event
   */
  public void mouseClicked(MouseEvent event) {
    startEditing();
  }
  
  /**
   * Not in use
   * @param event The MouseEvent
   */
  public void mousePressed(MouseEvent event) { }
  /**
   * Not in use
   * @param event The MouseEvent
   */
  public void mouseReleased(MouseEvent event) { }
  /**
   * Not in use
   * @param event The MouseEvent
   */
  public void mouseEntered(MouseEvent event) { }
  /**
   * Not in use
   * @param event The MouseEvent
   */
  public void mouseExited(MouseEvent event) { }

}

[Bprocessor-commit] gui/src/net/sourceforge/bprocessor/gui/attrview ClassificationIdAttribute.java,

[Bprocessor-commit] gui/src/net/sourceforge/bprocessor/gui/attrview ClassificationIdAttribute.java, NONE, 1.1 ClassificationTextAttribute.java, NONE, 1.1 GenericPanel.java, 1.22, 1.23 ClassificationAttribute.java, 1.3, NONE