1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
// **********************************************************************
//
// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceGrid;
import java.util.prefs.Preferences;
import java.util.prefs.BackingStoreException;
import javax.swing.*;
import javax.swing.event.ChangeListener;
import javax.swing.event.ChangeEvent;
import javax.swing.tree.TreeCellRenderer;
import javax.swing.tree.TreeSelectionModel;
import javax.swing.tree.TreePath;
import java.awt.*;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.ActionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import com.jgoodies.looks.Options;
import com.jgoodies.looks.plastic.PlasticLookAndFeel;
import com.jgoodies.looks.windows.WindowsLookAndFeel;
import com.jgoodies.forms.factories.Borders;
import javax.swing.border.EmptyBorder;
import javax.swing.plaf.SplitPaneUI;
import javax.swing.plaf.basic.BasicSplitPaneUI;
import javax.swing.border.AbstractBorder;
import IceGrid.TreeNode.CommonBase;
public class MainPane extends JSplitPane
{
private class WelcomePanel extends JPanel
{
WelcomePanel()
{
MediaTracker mt = new MediaTracker(this);
java.net.URL imgURL = Utils.class.getResource("/RedIceCrystal.jpg");
assert imgURL != null;
_image = Toolkit.getDefaultToolkit().getImage(imgURL);
mt.addImage(_image, 0);
try
{
mt.waitForAll();
}
catch(InterruptedException e)
{
}
_aspectRatio = _image.getWidth(null)/_image.getHeight(null);
}
protected void paintComponent(Graphics g)
{
super.paintComponent(g);
Dimension d = _model.getPropertiesFrame().getSize(null);
//
// Keep the aspect ratio and make the image fill all the space
//
if(d.height * _aspectRatio < d.width)
{
d.height = (int)((float)d.width / _aspectRatio);
}
else
{
d.width = (int)((float)d.height * _aspectRatio);
}
g.drawImage(_image, 0, 0, d.width + 100, d.height, null);
}
private Image _image;
private float _aspectRatio;
}
static class PopupListener extends MouseAdapter
{
public void mousePressed(MouseEvent e)
{
maybeShowPopup(e);
}
public void mouseReleased(MouseEvent e)
{
maybeShowPopup(e);
}
private void maybeShowPopup(MouseEvent e)
{
if (e.isPopupTrigger())
{
JTree tree = (JTree)e.getComponent();
TreePath path = tree.getPathForLocation(e.getX(), e.getY());
if(path != null)
{
CommonBase node = (CommonBase)path.getLastPathComponent();
JPopupMenu popup = node.getPopupMenu();
if(popup != null)
{
node.getModel().showActions(node);
popup.show(tree, e.getX(), e.getY());
}
}
}
}
}
public void updateUI()
{
super.updateUI();
setEmptyDividerBorder();
}
private void setEmptyDividerBorder()
{
SplitPaneUI splitPaneUI = getUI();
if(splitPaneUI instanceof BasicSplitPaneUI)
{
BasicSplitPaneUI basicUI = (BasicSplitPaneUI)splitPaneUI;
basicUI.getDivider().setBorder(BorderFactory.createEmptyBorder());
}
}
MainPane(Model model)
{
super(JSplitPane.HORIZONTAL_SPLIT, true);
_model = model;
setBorder(new EmptyBorder(10, 10, 10, 10));
TreeCellRenderer renderer = new CellRenderer();
PopupListener popupListener = new PopupListener();
JTree tree = new JTree(_model.getTreeModel());
tree.setBorder(new EmptyBorder(5, 5, 5, 5));
tree.setCellRenderer(renderer);
ToolTipManager.sharedInstance().registerComponent(tree);
tree.addMouseListener(popupListener);
tree.getSelectionModel().setSelectionMode
(TreeSelectionModel.SINGLE_TREE_SELECTION);
tree.setRootVisible(false);
_model.setTree(tree);
JScrollPane appScroll =
new JScrollPane(tree,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
appScroll.setBorder(Borders.EMPTY_BORDER);
SimpleInternalFrame leftPane = new SimpleInternalFrame("Applications");
leftPane.setContent(appScroll);
leftPane.setPreferredSize(new Dimension(280, 350));
//
// Right pane
//
JPanel rightPane = new JPanel();
rightPane.setLayout(new BoxLayout(rightPane, BoxLayout.Y_AXIS));
rightPane.setBorder(Borders.EMPTY_BORDER);
rightPane.add(_model.getCurrentStatusFrame());
rightPane.add(Box.createRigidArea(new Dimension(0, 5)));
rightPane.add(_model.getPropertiesFrame());
//_model.show(_model.getRoot());
//
// Welcome panel
//
//_welcomePanel = new WelcomePanel();
//displayWelcomePanel();
setLeftComponent(leftPane);
setRightComponent(rightPane);
}
private void displayWelcomePanel()
{
SimpleInternalFrame propertiesFrame = _model.getPropertiesFrame();
propertiesFrame.setContent(_welcomePanel);
propertiesFrame.validate();
propertiesFrame.repaint();
}
private Model _model;
private JPanel _welcomePanel;
}
|
