source: ether_megapoli/trunk/service/implementation/gov2/noaa/pmel/sgt/beans/PanelModelCustomizer.java @ 192

Last change on this file since 192 was 192, checked in by vmipsl, 13 years ago

Servlet _ Contour en cours _ package gov2
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1/*
2 * $Id: PanelModelCustomizer.java,v 1.3 2003/08/27 23:29:40 dwd Exp $
3 *
4 * This software is provided by NOAA for full, free and open release.  It is
5 * understood by the recipient/user that NOAA assumes no liability for any
6 * errors contained in the code.  Although this software is released without
7 * conditions or restrictions in its use, it is expected that appropriate
8 * credit be given to its author and to the National Oceanic and Atmospheric
9 * Administration should the software be included by the recipient as an
10 * element in other product development.
11 */
12
13package gov.noaa.pmel.sgt.beans;
14
15import java.beans.Customizer;
16import java.io.File;
17import java.io.FileNotFoundException;
18import java.io.BufferedOutputStream;
19import java.io.FileOutputStream;
20import javax.swing.filechooser.FileFilter;
21import java.awt.*;
22import javax.swing.*;
23import javax.swing.table.DefaultTableModel;
24import javax.swing.table.TableModel;
25import javax.swing.table.TableColumnModel;
26import javax.swing.table.TableColumn;
27import javax.swing.ListSelectionModel;
28import javax.swing.border.*;
29import java.util.Vector;
30import java.util.Iterator;
31import java.awt.event.*;
32import java.beans.PropertyChangeEvent;
33import java.beans.PropertyChangeListener;
34
35import java.awt.event.MouseEvent;
36import java.awt.event.MouseListener;
37import java.awt.event.MouseMotionListener;
38
39import gov.noaa.pmel.sgt.SGLabel;
40import gov.noaa.pmel.util.Point2D;
41import gov.noaa.pmel.util.Rectangle2D;
42import gov.noaa.pmel.util.SimpleFileFilter;
43import gov.noaa.pmel.swing.MRJUtil;
44import javax.swing.event.AncestorEvent;
45import javax.swing.event.AncestorListener;
46/**
47 * Used at design time to customize a <code>PanelModel</code>.  This class is also
48 * used by <code>PanelModelEditor</code> for run-time changes to the <code>PanelModel</code>.
49 *
50 * @author Donald Denbo
51 * @version $Revision: 1.3 $, $Date: 2003/08/27 23:29:40 $
52 * @since 3.0
53 * @see PanelModelEditor
54 * @see PanelModel
55 */
56public class PanelModelCustomizer extends JComponent implements Customizer, PropertyChangeListener {
57  /**
58   * @supplierCardinality 1
59   */
60  private PanelModel panelModel_ = null;
61  private JFileChooser fileChooser_ = null;
62  private BorderLayout borderLayout1 = new BorderLayout();
63  private JPanel messagePanel = new JPanel();
64  private JTextField message = new JTextField();
65  private BorderLayout borderLayout2 = new BorderLayout();
66  private JPanel mainPanel = new JPanel();
67  private BorderLayout borderLayout3 = new BorderLayout();
68  private JPanel layoutPanel = new JPanel();
69  private BorderLayout borderLayout4 = new BorderLayout();
70  private JPanel toolPanel = new JPanel();
71  private JButton newPanelButton = new JButton();
72
73  /**
74     *@link aggregationByValue
75     *     @associates <{PanelView}>
76     * @supplierCardinality *
77     */
78  /* private Vector lnkPanelView; */
79  private DesignPanel designPanel_ = new DesignPanel();
80  private FlowLayout flowLayout1 = new FlowLayout();
81  private JButton alignBottomButton = new JButton();
82  private JButton alignTopButton = new JButton();
83  private JButton alignLeftButton = new JButton();
84  private JButton alignRightButton = new JButton();
85  private JButton justVerticalButton = new JButton();
86  private JButton justHorizontalButton = new JButton();
87  private ImageIcon alignBottom_ = new ImageIcon(getClass().getResource("images/AlignBottom24.gif"),"Align Bottom");
88  private ImageIcon alignTop_ = new ImageIcon(getClass().getResource("images/AlignTop24.gif"),"Align Top");
89  private ImageIcon alignLeft_ = new ImageIcon(getClass().getResource("images/AlignLeft24.gif"),"Align Left");
90  private ImageIcon alignRight_ = new ImageIcon(getClass().getResource("images/AlignRight24.gif"),"Align Right");
91  private ImageIcon justifyVertical_ = new ImageIcon(getClass().getResource("images/AlignJustifyVertical24.gif"),"Justify Vertical");
92  private ImageIcon justifyHorizontal_ = new ImageIcon(getClass().getResource("images/AlignJustifyHorizontal24.gif"),"Justify Horizontal");
93  private ImageIcon newPanel_ = new ImageIcon(getClass().getResource("images/New24.gif"), "New Panel");
94  private ImageIcon newDataGroup_ = new ImageIcon(getClass().getResource("images/NewDataGroup24.gif"), "New Data Group");
95  private ImageIcon newLabel_ = new ImageIcon(getClass().getResource("images/NewLabel24.gif"), "New Label");
96  private ImageIcon newLegend_ = new ImageIcon(getClass().getResource("images/NewLegend24.gif"), "New Legend");
97  private ImageIcon removePanel_ = new ImageIcon(getClass().getResource("images/Remove24.gif"), "Remove Panel");
98  private ImageIcon saveAsPanel_ = new ImageIcon(getClass().getResource("images/SaveAs24.gif"), "Save PanelModel");
99  private ImageIcon openPanel_ = new ImageIcon(getClass().getResource("images/Open24.gif"), "Open PanelModel");
100  private Component component2;
101  private Component component3;
102  private JButton removeButton = new JButton();
103  private Component component1;
104  private JPanel propertyPanel = new JPanel();
105  private JPanel leftPanel = new JPanel();
106  private TitledBorder propertyBorder;
107  private JScrollPane jScrollPane1 = new JScrollPane();
108  private BorderLayout borderLayout5 = new BorderLayout();
109  private JButton newDataGroupButton = new JButton();
110  private JButton newLabelButton = new JButton();
111  private JButton newLegendButton = new JButton();
112  private JScrollPane designScroller = new JScrollPane();
113
114  private PanelHolderPropertyPanel phPropertyPanel_ = null;
115  private LabelPropertyPanel labelPropertyPanel_ = null;
116  private LegendPropertyPanel legendPropertyPanel_ = null;
117  private DataGroupPropertyPanel agPropertyPanel_ = null;
118  private AxisHolderPropertyPanel ahPropertyPanel_ = null;
119  private PanelModelPropertyPanel pmPropertyPanel_ = null;
120  private PropertyPanel currentPropertyPanel_ = null;
121
122  private JPanel grayPanel = new JPanel();
123  private BorderLayout borderLayout6 = new BorderLayout();
124  private BorderLayout borderLayout7 = new BorderLayout();
125  private JPanel jPanel1 = new JPanel();
126  private JCheckBox expertCB = new JCheckBox();
127  private GridBagLayout gridBagLayout2 = new GridBagLayout();
128  private JButton openPanelButton = new JButton();
129  private JButton saveAsPanelButton = new JButton();
130  private Component component5;
131
132  /**
133   * <code>PanelModelCustomizer</code> constructor.
134   */
135  public PanelModelCustomizer() {
136    try {
137      jbInit();
138    }
139    catch(Exception e) {
140      e.printStackTrace();
141    }
142    designPanel_.addPropertyChangeListener(this);
143    setPanelButtons(0);
144  }
145
146  /**
147   * Set a <code>PanelModel</code> to be customized.
148   * @param panelModel PanelModel
149   * @see PanelModel
150   */
151  public void setObject(Object panelModel) {
152    panelModel_ = (PanelModel)panelModel;
153    designPanel_.setPanelModel(panelModel_);
154    pmPropertyPanel_ = new PanelModelPropertyPanel(panelModel_);
155    setDefaultPanel();
156    if(Page.DEBUG) System.out.println("Customizer setObject()");
157  }
158
159  private void jbInit() throws Exception {
160    component2 = Box.createHorizontalStrut(8);
161    component3 = Box.createHorizontalStrut(8);
162    component1 = Box.createHorizontalStrut(8);
163    propertyBorder = new TitledBorder(BorderFactory.createLineBorder(new Color(153, 153, 153),2),"Parameter");
164    component5 = Box.createHorizontalStrut(8);
165    this.setLayout(borderLayout1);
166    message.setText("Important information will go here.");
167    messagePanel.setLayout(borderLayout2);
168    messagePanel.setBorder(BorderFactory.createLoweredBevelBorder());
169    mainPanel.setLayout(borderLayout3);
170    layoutPanel.setLayout(borderLayout4);
171    leftPanel.setLayout(borderLayout7);
172    newPanelButton.addActionListener(new java.awt.event.ActionListener() {
173      public void actionPerformed(ActionEvent e) {
174        newPanelButton_actionPerformed(e);
175      }
176    });
177    toolPanel.setLayout(flowLayout1);
178    toolPanel.setBorder(BorderFactory.createEtchedBorder());
179    designPanel_.setLayout(null);
180    alignBottomButton.setToolTipText("Align Bottom");
181    alignBottomButton.setIcon(alignBottom_);
182    alignBottomButton.addActionListener(new java.awt.event.ActionListener() {
183      public void actionPerformed(ActionEvent e) {
184        alignBottomButton_actionPerformed(e);
185      }
186    });
187    alignLeftButton.setToolTipText("Align Left");
188    alignLeftButton.setIcon(alignLeft_);
189    alignLeftButton.addActionListener(new java.awt.event.ActionListener() {
190      public void actionPerformed(ActionEvent e) {
191        alignLeftButton_actionPerformed(e);
192      }
193    });
194    alignTopButton.setToolTipText("Align Top");
195    alignTopButton.setIcon(alignTop_);
196    alignTopButton.addActionListener(new java.awt.event.ActionListener() {
197      public void actionPerformed(ActionEvent e) {
198        alignTopButton_actionPerformed(e);
199      }
200    });
201    alignRightButton.setToolTipText("Align Right");
202    alignRightButton.setIcon(alignRight_);
203    alignRightButton.addActionListener(new java.awt.event.ActionListener() {
204      public void actionPerformed(ActionEvent e) {
205        alignRightButton_actionPerformed(e);
206      }
207    });
208    newPanelButton.setToolTipText("New Panel");
209    newPanelButton.setIcon(newPanel_);
210    justVerticalButton.setToolTipText("Justify Vertically");
211    justVerticalButton.setIcon(justifyVertical_);
212    justVerticalButton.addActionListener(new java.awt.event.ActionListener() {
213      public void actionPerformed(ActionEvent e) {
214        justVerticalButton_actionPerformed(e);
215      }
216    });
217    justHorizontalButton.setToolTipText("Justify Horizontally");
218    justHorizontalButton.setIcon(justifyHorizontal_);
219    justHorizontalButton.addActionListener(new java.awt.event.ActionListener() {
220      public void actionPerformed(ActionEvent e) {
221        justHorizontalButton_actionPerformed(e);
222      }
223    });
224    removeButton.setToolTipText("Remove Panel");
225    removeButton.setIcon(removePanel_);
226    removeButton.addActionListener(new java.awt.event.ActionListener() {
227      public void actionPerformed(ActionEvent e) {
228        removeButton_actionPerformed(e);
229      }
230    });
231    this.setPreferredSize(new Dimension(800, 600));
232    propertyPanel.setBorder(propertyBorder);
233    propertyPanel.setMinimumSize(new Dimension(240, 10));
234    propertyPanel.setPreferredSize(new Dimension(240, 10));
235    propertyPanel.setLayout(borderLayout5);
236    propertyBorder.setTitle("Properties");
237    newDataGroupButton.setToolTipText("New Data Group");
238    newDataGroupButton.setIcon(newDataGroup_);
239    newDataGroupButton.addActionListener(new java.awt.event.ActionListener() {
240      public void actionPerformed(ActionEvent e) {
241        newDataGroupButton_actionPerformed(e);
242      }
243    });
244    newLabelButton.setToolTipText("New Label");
245    newLabelButton.setIcon(newLabel_);
246    newLabelButton.addActionListener(new java.awt.event.ActionListener() {
247      public void actionPerformed(ActionEvent e) {
248        newLabelButton_actionPerformed(e);
249      }
250    });
251    newLegendButton.setToolTipText("New Legend");
252    newLegendButton.setIcon(newLegend_);
253    newLegendButton.addActionListener(new java.awt.event.ActionListener() {
254      public void actionPerformed(ActionEvent e) {
255        newLegendButton_actionPerformed(e);
256      }
257    });
258    grayPanel.setBackground(Color.lightGray);
259    grayPanel.setLayout(borderLayout6);
260    expertCB.setText("Expert");
261    expertCB.addActionListener(new java.awt.event.ActionListener() {
262      public void actionPerformed(ActionEvent e) {
263        expertCB_actionPerformed(e);
264      }
265    });
266    jPanel1.setLayout(gridBagLayout2);
267    openPanelButton.addActionListener(new java.awt.event.ActionListener() {
268      public void actionPerformed(ActionEvent e) {
269        openPanelButton_actionPerformed(e);
270      }
271    });
272    openPanelButton.setEnabled(false);
273    openPanelButton.setToolTipText("Open Panel");
274    openPanelButton.setIcon(openPanel_);
275    saveAsPanelButton.addActionListener(new java.awt.event.ActionListener() {
276      public void actionPerformed(ActionEvent e) {
277        saveAsPanelButton_actionPerformed(e);
278      }
279    });
280    saveAsPanelButton.setToolTipText("Save Panel");
281    saveAsPanelButton.setIcon(saveAsPanel_);
282    this.add(messagePanel, BorderLayout.SOUTH);
283    messagePanel.add(message, BorderLayout.CENTER);
284    this.add(mainPanel, BorderLayout.CENTER);
285    mainPanel.add(layoutPanel, BorderLayout.CENTER);
286    toolPanel.add(openPanelButton, null);
287    toolPanel.add(saveAsPanelButton, null);
288    toolPanel.add(component5, null);
289    toolPanel.add(newPanelButton, null);
290    toolPanel.add(newDataGroupButton, null);
291    toolPanel.add(newLabelButton, null);
292    toolPanel.add(newLegendButton, null);
293    toolPanel.add(component3, null);
294    toolPanel.add(removeButton, null);
295    toolPanel.add(component1, null);
296    toolPanel.add(alignBottomButton, null);
297    toolPanel.add(alignTopButton, null);
298    toolPanel.add(alignLeftButton, null);
299    toolPanel.add(alignRightButton, null);
300    toolPanel.add(component2, null);
301    toolPanel.add(justVerticalButton, null);
302    toolPanel.add(justHorizontalButton, null);
303    layoutPanel.add(designScroller, BorderLayout.CENTER);
304    designScroller.getViewport().add(grayPanel, null);
305    grayPanel.add(designPanel_, BorderLayout.CENTER);
306    leftPanel.add(propertyPanel, BorderLayout.CENTER);
307    layoutPanel.add(leftPanel,  BorderLayout.WEST);
308    propertyPanel.add(jScrollPane1,  BorderLayout.CENTER);
309    leftPanel.add(jPanel1, BorderLayout.NORTH);
310    jPanel1.add(expertCB,   new GridBagConstraints(0, 0, 1, 1, 1.0, 0.0
311            ,GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 0, 0));
312    layoutPanel.add(toolPanel, BorderLayout.NORTH);
313
314    if(!MRJUtil.isAquaLookAndFeel()) {
315      alignBottomButton.setMargin(new Insets(0, 0, 0, 0));
316      alignLeftButton.setMargin(new Insets(0, 0, 0, 0));
317      alignTopButton.setMargin(new Insets(0, 0, 0, 0));
318      alignRightButton.setMargin(new Insets(0, 0, 0, 0));
319      newPanelButton.setMargin(new Insets(0, 0, 0, 0));
320      justVerticalButton.setMargin(new Insets(0, 0, 0, 0));
321      justHorizontalButton.setMargin(new Insets(0, 0, 0, 0));
322      removeButton.setMargin(new Insets(0, 0, 0, 0));
323      newDataGroupButton.setMargin(new Insets(0, 0, 0, 0));
324      newLabelButton.setMargin(new Insets(0, 0, 0, 0));
325      newLegendButton.setMargin(new Insets(0, 0, 0, 0));
326      openPanelButton.setMargin(new Insets(0, 0, 0, 0));
327      saveAsPanelButton.setMargin(new Insets(0,0,0,0));
328    }
329    openPanelButton.setFocusable(false);
330    saveAsPanelButton.setFocusable(false);
331  }
332
333  public Dimension getMinimumSize() {
334    return new Dimension(600, 400);
335  }
336
337  public Dimension getMaximumSize() {
338    return new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE);
339  }
340
341  public Dimension getPreferredSize() {
342    return new Dimension(800, 600);
343  }
344
345  void newPanelButton_actionPerformed(ActionEvent e) {
346    PanelHolder ph = new PanelHolder("Panel" + panelModel_.getPanelCount(),
347                                     panelModel_,
348                                     new Rectangle(20, 20, 200, 300),
349                                     null, null, null);
350    PanelHolderDragBox pi = new PanelHolderDragBox(ph);
351    panelModel_.addPanel(ph);
352    designPanel_.addPanel(pi);
353    designPanel_.repaint();
354  }
355
356  void newDataGroupButton_actionPerformed(ActionEvent e) {
357    PanelHolder ph = designPanel_.getSelectedPanel();
358    if(ph == null) return;
359    DataGroup ag = new DataGroup("DataGroup" + ph.getDataGroupSize(), ph);
360    designPanel_.addDataGroup(ag);
361    designPanel_.repaint();
362  }
363
364  void newLabelButton_actionPerformed(ActionEvent e) {
365    PanelHolder ph = designPanel_.getSelectedPanel();
366    if(ph == null) return;
367    Label label = new Label("Label" + ph.getLabelSize(),
368                            new Point2D.Double(1.5, 1.5),
369                            0.75, 0.25);
370    designPanel_.addLabel(label);
371    designPanel_.repaint();
372  }
373
374  void newLegendButton_actionPerformed(ActionEvent e) {
375    PanelHolder ph = designPanel_.getSelectedPanel();
376    if(ph == null) return;
377    Legend legend = new Legend("Legend" + ph.getLegendSize(),
378                               new Rectangle2D.Double(1.0, 1.0, 1.5, 0.25));
379    designPanel_.addLegend(legend);
380    designPanel_.repaint();
381
382  }
383
384  public void propertyChange(PropertyChangeEvent evt) {
385    String pName = evt.getPropertyName();
386    Object val = evt.getNewValue();
387    if(Page.DEBUG) System.out.println("PanelModelCustomizer.propertyChange: " + pName + ", " + evt.getNewValue());
388    setPanelButtons(designPanel_.getSelectedCount());
389    if(designPanel_.getSelectedCount() > 1) {
390      setDefaultPanel();
391      return;
392    }
393    if(pName.equals("message")) {
394      message.setText((String)evt.getNewValue());
395    } else if(pName.equals("allUnselected")) {
396      setDefaultPanel();
397    } else if(pName.equals("panelSelected")) {
398      if(val instanceof PanelHolderDragBox) {
399        PanelHolderDragBox pdb = (PanelHolderDragBox)val;
400        if(pdb.isSelected()) {
401          setPanelPropertyPanel(pdb.getPanelHolder());
402        } else {
403          setDefaultPanel();
404        }
405      }
406    } else if(pName.equals("dataGroupSelected")) {
407      if(val instanceof DataGroupDragBox) {
408        DataGroupDragBox ag = (DataGroupDragBox)val;
409        if(ag.isSelected()) {
410          setDataGroupPropertyPanel(ag.getDataGroup());
411        } else {
412          setDefaultPanel();
413        }
414      }
415    } else if(pName.equals("axisSelected")) {
416      if(val instanceof AxisHolderDragBox) {
417        AxisHolderDragBox ah = (AxisHolderDragBox)val;
418        if(ah.isSelected()) {
419          setAxisHolderPropertyPanel(ah.getAxisHolder());
420        } else {
421          setDefaultPanel();
422        }
423      }
424    } else if(pName.equals("labelSelected")) {
425      if(val instanceof LabelDragBox) {
426        LabelDragBox ldb = (LabelDragBox)val;
427        if(ldb.isSelected()) {
428          setLabelPropertyPanel(ldb.getLabel());
429        } else {
430          setDefaultPanel();
431        }
432      }
433    } else if(pName.equals("legendSelected")) {
434      if(val instanceof LegendDragBox) {
435        LegendDragBox ldb = (LegendDragBox)val;
436        if(ldb.isSelected()) {
437          setLegendPropertyPanel(ldb.getLegend());
438        } else {
439          setDefaultPanel();
440        }
441      }
442    } else if(pName.equals("ancestor")) {
443/*      if(Page.DEBUG) {
444        System.out.println("PanelModelCustomizer.propertyChange()");
445        System.out.println("           propertyName = " + evt.getPropertyName());
446        System.out.println("                 source = " + evt.getSource());
447        System.out.println("               oldValue = " + evt.getOldValue());
448        System.out.println("               newValue = " + evt.getNewValue());
449        System.out.println("          propagationId = " + evt.getPropagationId());
450      } */
451//      panelModel_.getPage().setBackground(panelModel_.getPageBackgroundColor());
452//      panelModel_.getPage().setSize(panelModel_.getPageSize());
453      if(evt.getNewValue() == null) {
454        // clean up ChangeListeners
455        Iterator iter;
456        if(panelModel_ == null) return;
457        Iterator pIter = panelModel_.panelIterator();
458        while(pIter.hasNext()) {
459          PanelHolder ph = (PanelHolder)pIter.next();
460          iter = ph.labelIterator();
461          while(iter.hasNext()) {
462            Label label = (Label)iter.next();
463            label.removeDesignChangeListeners();
464          }
465          iter = ph.legendIterator();
466          while(iter.hasNext()) {
467            Legend legend = (Legend)iter.next();
468            legend.removeDesignChangeListeners();
469          }
470          iter = ph.dataGroupIterator();
471          while(iter.hasNext()) {
472            DataGroup dg = (DataGroup)iter.next();
473            dg.getXAxisHolder().removeDesignChangeListeners();
474            dg.getYAxisHolder().removeDesignChangeListeners();
475            dg.removeDesignChangeListeners();
476          }
477         ph.removeDesignChangeListeners();
478        }
479        panelModel_.removeDesignChangeListeners();
480      } /* else {
481        System.out.println("change focus here?");
482        System.out.println("PanelModelCustomizer.isVisible() = " + isVisible());
483        if(newPanelButton.requestFocusInWindow()) {
484          System.out.println("focus may be granted");
485        } else {
486          System.out.println("focus wont be granted");
487        }
488        KeyboardFocusManager.getCurrentKeyboardFocusManager().clearGlobalFocusOwner();
489//        KeyboardFocusManager.getCurrentKeyboardFocusManager().upFocusCycle();
490//        KeyboardFocusManager.getCurrentKeyboardFocusManager().focusNextComponent();
491
492      } */
493    }
494  }
495
496  private void setDefaultPanel() {
497    jScrollPane1.getViewport().removeAll();
498    jScrollPane1.getViewport().add(pmPropertyPanel_, null);
499    currentPropertyPanel_ = pmPropertyPanel_;
500  }
501
502  private void setPanelPropertyPanel(PanelHolder ph) {
503    if(ph == null) {
504      setDefaultPanel();
505      return;
506    }
507    if(phPropertyPanel_ == null) {
508      phPropertyPanel_ = new PanelHolderPropertyPanel(ph, expertCB.isSelected());
509    } else {
510      phPropertyPanel_.setPanelHolder(ph, expertCB.isSelected());
511    }
512    jScrollPane1.getViewport().removeAll();
513    jScrollPane1.getViewport().add(phPropertyPanel_);
514    currentPropertyPanel_ = phPropertyPanel_;
515  }
516
517  private void setDataGroupPropertyPanel(DataGroup dg) {
518    if(dg == null) {
519      setDefaultPanel();
520      return;
521    }
522    if(agPropertyPanel_ == null) {
523      agPropertyPanel_ = new DataGroupPropertyPanel(dg, expertCB.isSelected());
524    } else {
525      agPropertyPanel_.setDataGroup(dg, expertCB.isSelected());
526    }
527    jScrollPane1.getViewport().removeAll();
528    jScrollPane1.getViewport().add(agPropertyPanel_);
529    currentPropertyPanel_ = agPropertyPanel_;
530  }
531
532  private void setAxisHolderPropertyPanel(AxisHolder ah) {
533    if(ah == null) {
534      setDefaultPanel();
535      return;
536    }
537    if(ahPropertyPanel_ == null) {
538      ahPropertyPanel_ = new AxisHolderPropertyPanel(ah, expertCB.isSelected());
539    } else {
540      ahPropertyPanel_.setAxisHolder(ah, expertCB.isSelected());
541    }
542    jScrollPane1.getViewport().removeAll();
543    jScrollPane1.getViewport().add(ahPropertyPanel_);
544    currentPropertyPanel_ = ahPropertyPanel_;
545  }
546
547  private void setLabelPropertyPanel(Label lab) {
548    if(lab == null) {
549      setDefaultPanel();
550      return;
551    }
552    if(labelPropertyPanel_ == null) {
553      labelPropertyPanel_ = new LabelPropertyPanel(lab, expertCB.isSelected());
554    } else {
555      labelPropertyPanel_.setLabel(lab, expertCB.isSelected());
556    }
557    jScrollPane1.getViewport().removeAll();
558    jScrollPane1.getViewport().add(labelPropertyPanel_);
559    currentPropertyPanel_ = labelPropertyPanel_;
560  }
561
562  private void setLegendPropertyPanel(Legend legend) {
563    if(legend == null) {
564      setDefaultPanel();
565      return;
566    }
567    if(legendPropertyPanel_ == null) {
568      legendPropertyPanel_ = new LegendPropertyPanel(legend, expertCB.isSelected());
569    } else {
570      legendPropertyPanel_.setLegend(legend, expertCB.isSelected());
571    }
572    jScrollPane1.getViewport().removeAll();
573    jScrollPane1.getViewport().add(legendPropertyPanel_);
574    currentPropertyPanel_ = legendPropertyPanel_;
575  }
576
577  private void setPanelButtons(int enabledCount) {
578    boolean enabled = enabledCount >= 2;
579
580    alignBottomButton.setEnabled(enabled);
581    alignTopButton.setEnabled(enabled);
582    alignLeftButton.setEnabled(enabled);
583    alignRightButton.setEnabled(enabled);
584
585    enabled = enabledCount >= 1;
586    justVerticalButton.setEnabled(enabled);
587    justHorizontalButton.setEnabled(enabled);
588
589    enabled = enabledCount == 1;
590    removeButton.setEnabled(enabled);
591    newDataGroupButton.setEnabled(enabled);
592    newLabelButton.setEnabled(enabled);
593    newLegendButton.setEnabled(enabled);
594
595    enabled = designPanel_.isChildDragBoxSelected();
596    if(enabled) {
597      removeButton.setEnabled(!designPanel_.isAxisHolderDragBoxSelected());
598    }
599  }
600
601  void alignBottomButton_actionPerformed(ActionEvent e) {
602    designPanel_.alignBoxes(DesignPanel.ALIGN_BOTTOM);
603  }
604
605  void alignTopButton_actionPerformed(ActionEvent e) {
606    designPanel_.alignBoxes(DesignPanel.ALIGN_TOP);
607  }
608
609  void alignLeftButton_actionPerformed(ActionEvent e) {
610    designPanel_.alignBoxes(DesignPanel.ALIGN_LEFT);
611  }
612
613  void alignRightButton_actionPerformed(ActionEvent e) {
614    designPanel_.alignBoxes(DesignPanel.ALIGN_RIGHT);
615  }
616
617  void justVerticalButton_actionPerformed(ActionEvent e) {
618    designPanel_.alignBoxes(DesignPanel.JUSTIFY_VERTICAL);
619  }
620
621  void justHorizontalButton_actionPerformed(ActionEvent e) {
622    designPanel_.alignBoxes(DesignPanel.JUSTIFY_HORIZONTAL);
623  }
624
625  void removeButton_actionPerformed(ActionEvent e) {
626    designPanel_.removeSelected();
627    setDefaultPanel();
628    setPanelButtons(0);
629  }
630
631  void expertCB_actionPerformed(ActionEvent e) {
632    currentPropertyPanel_.setExpert(expertCB.isSelected());
633  }
634
635  void openPanelButton_actionPerformed(ActionEvent e) {
636    // problem with open since PanelModelCustomizer work on the original
637    // object.  Right now there isn't a method for replacing the PanelModel
638    // inside the customizer.  However, I can save it!
639  }
640
641  void saveAsPanelButton_actionPerformed(ActionEvent e) {
642    File file;
643    FileFilter filt;
644    String ext;
645    String outpath;
646    String[] xmlFile = new String[]{".xml"};
647    SimpleFileFilter xmlFilt = new SimpleFileFilter(xmlFile, "XML Serialized Bean");
648
649    if(fileChooser_ == null) {
650      fileChooser_ = new JFileChooser();
651    }
652    fileChooser_.setFileFilter(fileChooser_.getAcceptAllFileFilter());
653    fileChooser_.resetChoosableFileFilters();
654    fileChooser_.addChoosableFileFilter(xmlFilt);
655    fileChooser_.setFileFilter(xmlFilt);
656
657    int result = fileChooser_.showSaveDialog(this);
658    if(result == JFileChooser.APPROVE_OPTION) {
659      file = fileChooser_.getSelectedFile();
660      filt = fileChooser_.getFileFilter();
661      outpath = file.getPath();
662      if(filt instanceof SimpleFileFilter) {
663        ext = ((SimpleFileFilter)filt).getExtension();
664        String name = file.getName().toLowerCase();
665        if(!name.endsWith(ext)) {
666          outpath += ext;
667        }
668      }
669      try {
670        panelModel_.saveToXML(new BufferedOutputStream(
671                                       new FileOutputStream(outpath, false)));
672      } catch (FileNotFoundException fnfe) {
673        JOptionPane.showMessageDialog(this, "Error creating file, rename and try again",
674                                      "File Save Error", JOptionPane.ERROR_MESSAGE);
675        return;
676      }
677    }
678  }
679}
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