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1 package com.calipso.reportgenerator.userinterface.dinamicchart;
2
3 import javax.swing.*;
4 import java.awt.event.ActionListener  ;
5 import java.awt.event.ActionEvent ;
6 import java.awt.datatransfer.StringSelection ;
7 import java.awt.dnd.*;
8 import java.awt.*;
9 import java.util.Set ;
10 import java.util.HashSet ;
11
12
19
20 public class SourceDimension extends JPanel implements DragGestureListener, DragSourceListener, ActionListener {
21
22 private String name;
23 private DragSource dragSource;
24 private JLabel lbDimesionValues;
25 private JButton btDimesionValues;
26 private DimensionValues dimensionValues;
27 private int originalWidth;
28
29 public SourceDimension(String name, String text, HashSet excludedValues, Set notExcludedValues) {
30 this.name = name;
31 dimensionValues = new DimensionValues(this, excludedValues, notExcludedValues);
32 setLayout(new BorderLayout());
33 lbDimesionValues = new JLabel(text + " ");
34 lbDimesionValues.setFont(new Font("Arial", Font.BOLD, 10));
35 btDimesionValues = new JButton();
36 btDimesionValues.addActionListener(this);
37 btDimesionValues.setPreferredSize(new Dimension(10, 10));
38 setSize(new Dimension(lbDimesionValues.getPreferredSize().width + 20 + btDimesionValues.getSize().width, 15));
39 setPreferredSize(new Dimension((lbDimesionValues.getPreferredSize().width) + 20 + btDimesionValues.getSize().width, 15));
40 setMinimumSize(new Dimension((lbDimesionValues.getPreferredSize().width) + 20 + btDimesionValues.getSize().width, 15));
41 setMaximumSize(new Dimension((lbDimesionValues.getPreferredSize().width) + 20 + btDimesionValues.getSize().width, 15));
42 originalWidth = (lbDimesionValues.getPreferredSize().width) + 20 + btDimesionValues.getSize().width;
43 add(lbDimesionValues, BorderLayout.CENTER);
44 add(btDimesionValues, BorderLayout.EAST);
45 setBorder(BorderFactory.createRaisedBevelBorder());
46 dragSource = DragSource.getDefaultDragSource();
47 dragSource.createDefaultDragGestureRecognizer(this, DnDConstants.ACTION_MOVE, this);
48 }
49
50 public String getName() {
51 return name;
52 }
53
54 public void dragGestureRecognized(DragGestureEvent dge) {
55 dge.startDrag(DragSource.DefaultCopyNoDrop, new StringSelection (getName()), this);
56 }
57
58 public void dragEnter(DragSourceDragEvent dsde) {
59 dsde.getDragSourceContext().setCursor(DragSource.DefaultCopyDrop);
60 }
61
62 public void dragOver(DragSourceDragEvent dsde) {
63 }
64
65 public void dropActionChanged(DragSourceDragEvent dsde) {
66 }
67
68 public void dragExit(DragSourceEvent dse) {
69 dse.getDragSourceContext().setCursor(DragSource.DefaultCopyDrop);
70 }
71
72 public void dragDropEnd(DragSourceDropEvent dsde) {
73 }
74
75 public void actionPerformed(ActionEvent e) {
76 if(e.getSource() == btDimesionValues) {
77 dimensionValues.setLocation(getLocationOnScreen().x, getLocationOnScreen().y + 15);
78 dimensionValues.setSize(100, dimensionValues.getPreferredSize().height);
79 dimensionValues.setVisible(true);
80 }
81 }
82
83 public HashSet getExcludedValues() {
84 return dimensionValues.getExcludedDimensionsValues();
85 }
86
87 public int getOriginalWidth() {
88 return originalWidth;
89 }
90 }
91 |
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