VAssignment


1   /******************************************************************************
2    * The contents of this file are subject to the   Compiere License  Version 1.1
3    * ("License"); You may not use this file except in compliance with the License
4    * You may obtain a copy of the License at http://www.compiere.org/license.html
5    * Software distributed under the License is distributed on an  "AS IS"  basis,
6    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
7    * the specific language governing rights and limitations under the License.
8    * The Original Code is                  Compiere  ERP & CRM  Business Solution
9    * The Initial Developer of the Original Code is Jorg Janke  and ComPiere, Inc.
10   * Portions created by Jorg Janke are Copyright (C) 1999-2002 Jorg Janke, parts
11   * created by ComPiere are Copyright (C) ComPiere, Inc.;   All Rights Reserved.
12   * Contributor(s): ______________________________________.
13   *****************************************************************************/
14  package org.compiere.grid.ed;
15  
16  import java.awt.*;
17  import java.awt.event.*;
18  import javax.swing.*;
19  import java.beans.*;
20  import java.sql.*;
21  import java.util.*;
22  import java.text.*;
23  
24  import org.compiere.apps.*;
25  import org.compiere.model.*;
26  import org.compiere.util.*;
27  import org.compiere.swing.*;
28  import org.compiere.plaf.*;
29  import org.compiere.apps.search.*;
30  
31  /**
32   *  Resource Assignment Entry
33   *
34   *  @author     Jorg Janke
35   *  @version    $Id: VAssignment.java,v 1.13 2003/09/05 04:58:59 jjanke Exp $
36   */
37  public class VAssignment extends JComponent
38      implements VEditor, ActionListener
39  {
40      /**
41       *  IDE Constructor
42       */
43      public VAssignment()
44      {
45          this (false, false, true);
46      }   //  VAssigment
47  
48      /**
49       *  Create Resource Assigment.
50       *  <pre>
51       *      Resource DateTimeFrom Qty UOM Button
52       *  </pre>
53       *  @param mandatory mandatory
54       *  @param isReadOnly read only
55       *  @param isUpdateable updateable
56       */
57      public VAssignment (boolean mandatory, boolean isReadOnly, boolean isUpdateable)
58      {
59          super();
60      //  super.setName(columnName);
61          LookAndFeel.installBorder(this, "TextField.border");
62          this.setLayout(new BorderLayout());
63          //  Size
64          this.setPreferredSize(m_text.getPreferredSize());
65          int height = m_text.getPreferredSize().height;
66  
67          //  *** Text    ***
68          m_text.setEditable(false);
69          m_text.setFocusable(false);
70          m_text.setBorder(null);
71          m_text.setHorizontalAlignment(JTextField.LEADING);
72          //  Background
73          setMandatory(mandatory);
74          this.add(m_text, BorderLayout.CENTER);
75  
76          //  *** Button  ***
77          m_button.setIcon(Env.getImageIcon("Assignment10.gif"));
78          m_button.setMargin(new Insets(0, 0, 0, 0));
79          m_button.setPreferredSize(new Dimension(height, height));
80          m_button.addActionListener(this);
81          m_button.setFocusable(true);
82          this.add(m_button, BorderLayout.EAST);
83  
84          //  Prefereed Size
85          this.setPreferredSize(this.getPreferredSize());     //  causes r/o to be the same length
86          //  ReadWrite
87          if (isReadOnly || !isUpdateable)
88              setReadWrite(false);
89          else
90              setReadWrite(true);
91  
92          //  Popup
93          m_text.addMouseListener(new VAssignment_mouseAdapter(this));
94          menuEditor = new JMenuItem(Msg.getMsg(Env.getCtx(), "InfoResource"), Env.getImageIcon("Zoom16.gif"));
95          menuEditor.addActionListener(this);
96          popupMenu.add(menuEditor);
97      }   //  VAssignment
98  
99      /** Data Value              */
100     private Object                m_value = null;
101     /** Get Info                */
102     private PreparedStatement   m_pstmt = null;
103 
104     /** The Text Field          */
105     private JTextField          m_text = new JTextField (VLookup.DISPLAY_LENGTH);
106     /** The Button              */
107     private CButton             m_button = new CButton();
108 
109     JPopupMenu                  popupMenu = new JPopupMenu();
110     private JMenuItem           menuEditor;
111 
112     private boolean             m_readWrite;
113     private boolean             m_mandatory;
114 
115     /** The Format              */
116     private DateFormat          m_dateFormat = DisplayType.getDateFormat(DisplayType.DateTime);
117     private NumberFormat        m_qtyFormat = DisplayType.getNumberFormat(DisplayType.Quantity);
118 
119     /**
120      *  Dispose resources
121      */
122     public void dispose()
123     {
124         try
125         {
126             if (m_pstmt != null)
127                 m_pstmt.close();
128         }
129         catch (Exception   e)
130         {
131             Log.error("VAssignment.dispose");
132         }
133         m_text = null;
134         m_button = null;
135     }   //  dispose
136 
137     /**
138      *  Set Mandatory
139      *  @param mandatory mandatory
140      */
141     public void setMandatory (boolean mandatory)
142     {
143         m_mandatory = mandatory;
144         m_button.setMandatory(mandatory);
145         setBackground (false);
146     }   //  setMandatory
147 
148     /**
149      *  Get Mandatory
150      *  @return mandatory
151      */
152     public boolean isMandatory()
153     {
154         return m_mandatory;
155     }   //  isMandatory
156 
157     /**
158      *  Set ReadWrite
159      *  @param rw read rwite
160      */
161     public void setReadWrite (boolean rw)
162     {
163         m_readWrite = rw;
164         m_button.setReadWrite(rw);
165         setBackground (false);
166     }   //  setReadWrite
167 
168     /**
169      *  Is Read Write
170      *  @return read write
171      */
172     public boolean isReadWrite()
173     {
174         return m_readWrite;
175     }   //  isReadWrite
176 
177     /**
178      *  Set Foreground
179      *  @param color color
180      */
181     public void setForeground (Color color)
182     {
183         m_text.setForeground(color);
184     }   //  SetForeground
185 
186     /**
187      *  Set Background
188      *  @param error Error
189      */
190     public void setBackground (boolean error)
191     {
192         if (error)
193             setBackground(CompierePLAF.getFieldBackground_Error());
194         else if (!m_readWrite)
195             setBackground(CompierePLAF.getFieldBackground_Inactive());
196         else if (m_mandatory)
197             setBackground(CompierePLAF.getFieldBackground_Mandatory());
198         else
199             setBackground(CompierePLAF.getFieldBackground_Normal());
200     }   //  setBackground
201 
202     /**
203      *  Set Background
204      *  @param color Color
205      */
206     public void setBackground (Color color)
207     {
208         m_text.setBackground(color);
209     }   //  setBackground
210 
211     /*************************************************************************/
212 
213     /**
214      *  Set/lookup Value
215      *  @param value value
216      */
217     public void setValue(Object   value)
218     {
219         if (value == m_value)
220             return;
221         m_value = value;
222         int S_ResourceAssignment_ID = 0;
223         if (m_value != null && m_value instanceof Integer  )
224             S_ResourceAssignment_ID = ((Integer  )m_value).intValue();
225         //  Set Empty
226         if (S_ResourceAssignment_ID == 0)
227         {
228             m_text.setText("");
229             return;
230         }
231 
232         //  Statement
233         if (m_pstmt == null)
234             m_pstmt = DB.prepareStatement("SELECT r.Name,ra.AssignDateFrom,ra.Qty,uom.UOMSymbol "
235                 + "FROM S_ResourceAssignment ra, S_Resource r, S_ResourceType rt, C_UOM uom "
236                 + "WHERE ra.S_ResourceAssignment_ID=?"
237                 + " AND ra.S_Resource_ID=r.S_Resource_ID"
238                 + " AND r.S_ResourceType_ID=rt.S_ResourceType_ID"
239                 + " and rt.C_UOM_ID=uom.C_UOM_ID");
240         //
241         try
242         {
243             m_pstmt.setInt(1, S_ResourceAssignment_ID);
244             ResultSet rs = m_pstmt.executeQuery();
245             if (rs.next())
246             {
247                 StringBuffer   sb = new StringBuffer  (rs.getString(1));
248                 sb.append(" ").append(m_dateFormat.format(rs.getTimestamp(2)))
249                     .append(" ").append(m_qtyFormat.format(rs.getBigDecimal(3)))
250                     .append(" ").append(rs.getString(4).trim());
251                 m_text.setText(sb.toString());
252             }
253             else
254                 m_text.setText("<" + S_ResourceAssignment_ID + ">");
255             rs.close();
256         }
257         catch (Exception   e)
258         {
259             Log.error("VAssigment.setValue", e);
260         }
261     }   //  setValue
262 
263     /**
264      *  Get Value
265      *  @return value
266      */
267     public Object   getValue()
268     {
269         return m_value;
270     }   //  getValue
271 
272     /**
273      *  Get Display Value
274      *  @return info
275      */
276     public String   getDisplay()
277     {
278         return m_text.getText();
279     }   //  getDisplay
280 
281     /*************************************************************************/
282 
283     /**
284      *  Set Field - NOP
285      *  @param mField MField
286      */
287     public void setField(MField mField)
288     {
289     }   //  setField
290 
291     /**
292      *  Action Listener Interface
293      *  @param listener listener
294      */
295     public void addActionListener(ActionListener listener)
296     {
297         //  m_text.addActionListener(listener);
298     }   //  addActionListener
299 
300     /**
301      *  Action Listener - start dialog
302      *  @param e Event
303      */
304     public void actionPerformed(ActionEvent e)
305     {
306         if (!m_button.isEnabled())
307             return;
308         m_button.setEnabled(false);
309         //
310         Integer   oldValue = (Integer  )getValue();
311         int S_ResourceAssignment_ID = oldValue == null ? 0 : oldValue.intValue();
312         MAssignment ma = new MAssignment(Env.getCtx(), S_ResourceAssignment_ID);
313 
314         //  Start VAssignment Dialog
315         if (S_ResourceAssignment_ID != 0)
316         {
317             VAssignmentDialog vad = new VAssignmentDialog (Env.getFrame(this), ma, true, true);
318             ma = vad.getMAssignment();
319         }
320         //  Start InfoSchedule directly
321         else
322         {
323             InfoSchedule is = new InfoSchedule(Env.getFrame(this), ma, true);
324             ma = is.getMAssignment();
325         }
326 
327         //  Set Value
328         if (ma != null && ma.getS_ResourceAssignment_ID() != 0)
329         {
330             setValue(new Integer  (ma.getS_ResourceAssignment_ID()));
331             try
332             {
333                 fireVetoableChange("S_ResourceAssignment_ID", new Object  (), getValue());
334             }
335             catch (PropertyVetoException pve)
336             {
337                 Log.error("VAssignment.actionPerformed", pve);
338             }
339         }
340         m_button.setEnabled(true);
341         requestFocus();
342     }   //  actionPerformed
343 
344     /**
345      *  Property Change Listener
346      *  @param evt event
347      */
348     public void propertyChange (PropertyChangeEvent evt)
349     {
350         if (evt.getPropertyName().equals(org.compiere.model.MField.PROPERTY))
351             setValue(evt.getNewValue());
352     }   //  propertyChange
353 
354 }   //  VAssignment
355 
356 /**
357  *  Mouse Listener
358  */
359 final class VAssignment_mouseAdapter extends MouseAdapter
360 {
361     /**
362      *  Constructor
363      *  @param adaptee adaptee
364      */
365     VAssignment_mouseAdapter(VAssignment adaptee)
366     {
367         this.adaptee = adaptee;
368     }   //  VAssignment_mouseAdapter
369 
370     private VAssignment adaptee;
371 
372     /**
373      *  Mouse Listener
374      *  @param e event
375      */
376     public void mouseClicked(MouseEvent e)
377     {
378         //  Double Click
379         if (e.getClickCount() > 1)
380             adaptee.actionPerformed(new ActionEvent(e.getSource(), e.getID(), "Mouse"));
381         //  popup menu
382         if (SwingUtilities.isRightMouseButton(e))
383             adaptee.popupMenu.show((Component)e.getSource(), e.getX(), e.getY());
384     }   //  mouse Clicked
385 
386 }   //  VAssignment_mouseAdapter
387 
388
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