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
|
/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.xdebugger.impl.frame;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiManager;
import com.intellij.ui.ColoredListCellRenderer;
import com.intellij.ui.FileColorManager;
import com.intellij.ui.SimpleTextAttributes;
import com.intellij.util.ui.TextTransferable;
import com.intellij.util.ui.UIUtil;
import com.intellij.xdebugger.XDebuggerBundle;
import com.intellij.xdebugger.XSourcePosition;
import com.intellij.xdebugger.frame.XStackFrame;
import org.jetbrains.annotations.NotNull;
import javax.swing.*;
import java.awt.*;
import java.awt.datatransfer.Transferable;
/**
* @author nik
*/
public class XDebuggerFramesList extends DebuggerFramesList {
private static final TransferHandler DEFAULT_TRANSFER_HANDLER = new TransferHandler() {
@Override
protected Transferable createTransferable(JComponent c) {
if (!(c instanceof XDebuggerFramesList)) {
return null;
}
XDebuggerFramesList list = (XDebuggerFramesList)c;
//noinspection deprecation
Object[] values = list.getSelectedValues();
if (values == null || values.length == 0) {
return null;
}
StringBuilder plainBuf = new StringBuilder();
StringBuilder htmlBuf = new StringBuilder();
TextTransferable.ColoredStringBuilder coloredTextContainer = new TextTransferable.ColoredStringBuilder();
htmlBuf.append("<html>\n<body>\n<ul>\n");
for (Object value : values) {
htmlBuf.append(" <li>");
if (value != null) {
if (value instanceof XStackFrame) {
((XStackFrame)value).customizePresentation(coloredTextContainer);
coloredTextContainer.appendTo(plainBuf, htmlBuf);
}
else {
String text = value.toString();
plainBuf.append(text);
htmlBuf.append(text);
}
}
plainBuf.append('\n');
htmlBuf.append("</li>\n");
}
// remove the last newline
plainBuf.setLength(plainBuf.length() - 1);
htmlBuf.append("</ul>\n</body>\n</html>");
return new TextTransferable(htmlBuf.toString(), plainBuf.toString());
}
@Override
public int getSourceActions(JComponent c) {
return COPY;
}
};
private XStackFrame mySelectedFrame;
public XDebuggerFramesList(@NotNull Project project) {
super(project);
doInit();
setTransferHandler(DEFAULT_TRANSFER_HANDLER);
}
@Override
protected ListCellRenderer createListRenderer() {
return new XDebuggerFrameListRenderer(myProject);
}
@Override
protected void onFrameChanged(final Object selectedValue) {
if (mySelectedFrame != selectedValue) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
repaint();
}
});
if (selectedValue instanceof XStackFrame) {
mySelectedFrame = (XStackFrame)selectedValue;
}
else {
mySelectedFrame = null;
}
}
}
private static class XDebuggerFrameListRenderer extends ColoredListCellRenderer {
private final FileColorManager myColorsManager;
private final PsiManager myPsiManager;
public XDebuggerFrameListRenderer(Project project) {
myPsiManager = PsiManager.getInstance(project);
myColorsManager = FileColorManager.getInstance(project);
}
@Override
protected void customizeCellRenderer(final JList list,
final Object value,
final int index,
final boolean selected,
final boolean hasFocus) {
// Fix GTK background
if (UIUtil.isUnderGTKLookAndFeel()){
final Color background = selected ? UIUtil.getTreeSelectionBackground() : UIUtil.getTreeTextBackground();
UIUtil.changeBackGround(this, background);
}
if (value == null) {
append(XDebuggerBundle.message("stack.frame.loading.text"), SimpleTextAttributes.GRAY_ATTRIBUTES);
return;
}
if (value instanceof String) {
append((String)value, SimpleTextAttributes.ERROR_ATTRIBUTES);
return;
}
XStackFrame stackFrame = (XStackFrame)value;
if (!selected) {
XSourcePosition position = stackFrame.getSourcePosition();
if (position != null) {
final VirtualFile virtualFile = position.getFile();
if (virtualFile.isValid()) {
PsiFile f = myPsiManager.findFile(virtualFile);
if (f != null) {
Color c = myColorsManager.getFileColor(f);
if (c != null) setBackground(c);
}
}
}
}
stackFrame.customizePresentation(this);
}
}
}
|
