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
|
/*******************************************************************************
* Copyright (c) 2002, 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Rational Software - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.managedbuilder.internal.ui;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.plugin.AbstractUIPlugin;
public class ManagedBuilderUIPlugin extends AbstractUIPlugin {
//The shared instance.
private static ManagedBuilderUIPlugin plugin;
// Unique ID of the plugin
private static final String PLUGIN_ID = "org.eclipse.cdt.managedbuilder.ui"; //$NON-NLS-1$
/**
* The constructor
*/
public ManagedBuilderUIPlugin() {
super();
plugin = this;
}
/**
* @return
*/
public static Shell getActiveWorkbenchShell() {
IWorkbenchWindow window = getActiveWorkbenchWindow();
if (window != null) {
return window.getShell();
}
return null;
}
/**
* Returns the active workbench window or <code>null</code> if none
*/
public static IWorkbenchWindow getActiveWorkbenchWindow() {
return getDefault().getWorkbench().getActiveWorkbenchWindow();
}
/**
* Returns the singleton instance of the plugin
*/
public static ManagedBuilderUIPlugin getDefault() {
return plugin;
}
/**
* Convenience method which returns the unique identifier of this plugin.
*/
public static String getUniqueIdentifier() {
return PLUGIN_ID;
}
public static void log(IStatus status) {
ResourcesPlugin.getPlugin().getLog().log(status);
}
public static void log(Throwable e) {
if (e instanceof InvocationTargetException)
e = ((InvocationTargetException) e).getTargetException();
IStatus status = null;
if (e instanceof CoreException)
status = ((CoreException) e).getStatus();
else
status = new Status(IStatus.ERROR, getUniqueIdentifier(), IStatus.OK, e.getMessage(), e);
log(status);
}
/**
* Utility method with conventions
*/
public static void errorDialog(Shell shell, String title, String message, Throwable t) {
log(t);
IStatus status;
if (t instanceof CoreException) {
status = ((CoreException) t).getStatus();
// if the 'message' resource string and the IStatus' message are the same,
// don't show both in the dialog
if (status != null && message.equals(status.getMessage())) {
message = null;
}
} else {
status = new Status(IStatus.ERROR, ManagedBuilderUIPlugin.getUniqueIdentifier(), -1, "Internal Error: ", t); //$NON-NLS-1$
}
ErrorDialog.openError(shell, title, message, status);
}
/**
* @return
*/
public static IWorkspace getWorkspace() {
return ResourcesPlugin.getWorkspace();
}
/**
* Answers the <code>Shell</code> associated with the active workbench, or
* one of the windows associated with the workbench.
* @return
*/
public Shell getShell() {
if (getActiveWorkbenchShell() != null) {
return getActiveWorkbenchShell();
} else {
IWorkbenchWindow[] windows = getDefault().getWorkbench().getWorkbenchWindows();
return windows[0].getShell();
}
}
}
|
