Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.workbench / src / org / simantics / workbench / internal / contributions / DumpStackTracesButtonTrim.java

diff --git a/bundles/org.simantics.workbench/src/org/simantics/workbench/internal/contributions/DumpStackTracesButtonTrim.java b/bundles/org.simantics.workbench/src/org/simantics/workbench/internal/contributions/DumpStackTracesButtonTrim.java
new file mode 100644 (file)
index 0000000..369789c
--- /dev/null
+++ b/bundles/org.simantics.workbench/src/org/simantics/workbench/internal/contributions/DumpStackTracesButtonTrim.java
@@ -0,0 +1,88 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.workbench.internal.contributions;\r
+\r
+import java.util.Map;\r
+\r
+import org.eclipse.jface.resource.JFaceResources;\r
+import org.eclipse.jface.resource.LocalResourceManager;\r
+import org.eclipse.swt.SWT;\r
+import org.eclipse.swt.dnd.Clipboard;\r
+import org.eclipse.swt.dnd.TextTransfer;\r
+import org.eclipse.swt.dnd.Transfer;\r
+import org.eclipse.swt.events.DisposeEvent;\r
+import org.eclipse.swt.events.DisposeListener;\r
+import org.eclipse.swt.events.SelectionAdapter;\r
+import org.eclipse.swt.events.SelectionEvent;\r
+import org.eclipse.swt.layout.FillLayout;\r
+import org.eclipse.swt.widgets.Button;\r
+import org.eclipse.swt.widgets.Composite;\r
+import org.simantics.workbench.internal.Activator;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class DumpStackTracesButtonTrim extends Composite {\r
+\r
+    LocalResourceManager resourceManager;\r
+\r
+    private final Button b;\r
+    private final Clipboard clipboard;\r
+\r
+    public DumpStackTracesButtonTrim(Composite parent) {\r
+        super(parent, SWT.NONE);\r
+\r
+        setLayout(new FillLayout());\r
+\r
+        this.b = new Button(this, SWT.PUSH);\r
+        this.resourceManager = new LocalResourceManager(JFaceResources.getResources(), b);\r
+        this.clipboard = new Clipboard(parent.getDisplay());\r
+\r
+        b.setToolTipText("Dump thread stack traces to clipboard");\r
+        b.setImage(resourceManager.createImage(Activator.getImageDescriptor("img/page_white_paste_table.png")));\r
+        b.addSelectionListener(new SelectionAdapter() {\r
+            @Override\r
+            public void widgetSelected(SelectionEvent e) {\r
+                dumpStackTraces();\r
+            }\r
+        });\r
+\r
+        b.addDisposeListener(new DisposeListener() {\r
+            @Override\r
+            public void widgetDisposed(DisposeEvent e) {\r
+                clipboard.dispose();\r
+            }\r
+        });\r
+    }\r
+\r
+    protected void dumpStackTraces() {\r
+        StringBuilder text = new StringBuilder();\r
+        //StringBuilder rtf = new StringBuilder();\r
+\r
+        Map<Thread, StackTraceElement[]> traces = Thread.getAllStackTraces();\r
+        for (Map.Entry<Thread, StackTraceElement[]> entry : traces.entrySet()) {\r
+            Thread thread = entry.getKey();\r
+            StackTraceElement[] trace = entry.getValue();\r
+            text.append(thread.toString());\r
+            text.append('\n');\r
+            for (StackTraceElement element : trace) {\r
+                text.append('\t');\r
+                text.append(element.toString());\r
+                text.append('\n');\r
+            }\r
+            text.append('\n');\r
+        }\r
+\r
+        clipboard.setContents(new Object[] { text.toString() }, new Transfer[] { TextTransfer.getInstance() });\r
+    }\r
+\r
+}
\ No newline at end of file