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https://github.com/eclipse-cdt/cdt
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New Cygwin PE parser Page
This commit is contained in:
Alain Magloire
parent
c4fea46f5b
commit
e47778c1ae
1 changed files with 263 additions and 0 deletions
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/***********************************************************************
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* Copyright (c) 2003 IBM Corporation and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Common Public License v0.5
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/cpl-v05.html
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*
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* Contributors:
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* QNX Software Systems - Initial API and implementation
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***********************************************************************/
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package org.eclipse.cdt.ui.dialogs;
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import java.io.File;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.core.ICDescriptor;
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import org.eclipse.cdt.core.ICExtensionReference;
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import org.eclipse.cdt.ui.CUIPlugin;
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import org.eclipse.cdt.utils.ui.controls.ControlFactory;
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import org.eclipse.core.resources.IProject;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.core.runtime.IConfigurationElement;
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import org.eclipse.core.runtime.IExtensionPoint;
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import org.eclipse.core.runtime.IPluginDescriptor;
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import org.eclipse.core.runtime.IProgressMonitor;
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import org.eclipse.core.runtime.NullProgressMonitor;
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import org.eclipse.core.runtime.Preferences;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.ModifyEvent;
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import org.eclipse.swt.events.ModifyListener;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.FileDialog;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Text;
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/**
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*/
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public class CygwinPEBinaryParserPage extends AbstractCOptionPage {
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public final static String PREF_ADDR2LINE_PATH = CUIPlugin.PLUGIN_ID + ".addr2line"; //$NON-NLS-1$
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public final static String PREF_CPPFILT_PATH = CUIPlugin.PLUGIN_ID + ".cppfilt"; //$NON-NLS-1$
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public final static String PREF_CYGPATH_PATH = CUIPlugin.PLUGIN_ID + ".cygpath"; //$NON-NLS-1$
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protected Text fAddr2LineCommandText;
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protected Text fCPPFiltCommandText;
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protected Text fCygPathCommandText;
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/* (non-Javadoc)
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* @see org.eclipse.cdt.ui.dialogs.ICOptionPage#performApply(org.eclipse.core.runtime.IProgressMonitor)
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*/
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public void performApply(IProgressMonitor monitor) throws CoreException {
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if (monitor == null) {
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monitor = new NullProgressMonitor();
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}
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String addr2line = fAddr2LineCommandText.getText().trim();
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String cppfilt = fCPPFiltCommandText.getText().trim();
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String cygpath = fCygPathCommandText.getText().trim();
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monitor.beginTask("Saving Attributes", 1);
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IProject proj = getContainer().getProject();
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if (proj != null) {
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ICDescriptor cdesc = CCorePlugin.getDefault().getCProjectDescription(proj);
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ICExtensionReference[] cext = cdesc.get(CCorePlugin.BINARY_PARSER_UNIQ_ID);
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if (cext.length == 0) {
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// The value was not save yet and we need to save it now
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// to apply the changes. Search the extension for our own ID
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IPluginDescriptor descriptor = CUIPlugin.getDefault().getDescriptor();
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IExtensionPoint point = descriptor.getExtensionPoint("BinaryParserPage"); //$NON-NLS-1$
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IConfigurationElement[] infos = point.getConfigurationElements();
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for (int i = 0; i < infos.length; i++) {
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String id = infos[i].getAttribute("parserID"); //$NON-NLS-1$
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String clazz = infos[i].getAttribute("class"); //$NON-NLS-1$
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String ego = getClass().getName();
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if (clazz != null && clazz.equals(ego)) {
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cdesc.remove(CCorePlugin.BINARY_PARSER_UNIQ_ID);
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cdesc.create(CCorePlugin.BINARY_PARSER_UNIQ_ID, id);
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}
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}
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// Try again.
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cext = cdesc.get(CCorePlugin.BINARY_PARSER_UNIQ_ID);
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}
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if (cext.length > 0) {
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String orig = cext[0].getExtensionData("addr2line");
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if (orig == null || !orig.equals(addr2line)) {
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cext[0].setExtensionData("addr2line", addr2line);
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}
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orig = cext[0].getExtensionData("c++filt");
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if (orig == null || !orig.equals(cppfilt)) {
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cext[0].setExtensionData("c++filt", cppfilt);
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}
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orig = cext[0].getExtensionData("cygpath");
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if (orig == null || !orig.equals(cygpath)) {
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cext[0].setExtensionData("cygpath", cygpath);
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}
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}
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} else {
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Preferences store = getContainer().getPreferences();
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if (store != null) {
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store.setValue(PREF_ADDR2LINE_PATH, addr2line);
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store.setValue(PREF_CPPFILT_PATH, cppfilt);
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store.setValue(PREF_CYGPATH_PATH, cygpath);
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}
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}
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.ui.dialogs.ICOptionPage#performDefaults()
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*/
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public void performDefaults() {
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String addr2line = null;
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String cppfilt = null;
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String cygpath = null;
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IProject proj = getContainer().getProject();
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if (proj != null) {
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try {
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ICDescriptor cdesc = CCorePlugin.getDefault().getCProjectDescription(proj);
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ICExtensionReference[] cext = cdesc.get(CCorePlugin.BINARY_PARSER_UNIQ_ID);
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if (cext.length > 0) {
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addr2line = cext[0].getExtensionData("addr2line"); //$NON-NLS-1$;
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cppfilt = cext[0].getExtensionData("c++filt"); //$NON-NLS-1$;
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cygpath = cext[0].getExtensionData("cygpath"); //$NON-NLS-1$;
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}
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} catch (CoreException e) {
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}
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} else {
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Preferences store = getContainer().getPreferences();
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if (store != null) {
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addr2line = store.getString(PREF_ADDR2LINE_PATH);
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cppfilt = store.getString(PREF_CPPFILT_PATH);
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cygpath = store.getString(PREF_CYGPATH_PATH);
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}
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}
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fAddr2LineCommandText.setText((addr2line == null || addr2line.length() == 0) ? "addr2line" : addr2line); //$NON-NLS-1$;
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fCPPFiltCommandText.setText((cppfilt == null || cppfilt.length() == 0) ? "c++filt" : cppfilt); //$NON-NLS-1$;
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fCygPathCommandText.setText((cygpath == null || cygpath.length() == 0) ? "cygpath" : cppfilt); //$NON-NLS-1$;
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
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*/
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public void createControl(Composite parent) {
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Composite comp = ControlFactory.createCompositeEx(parent, 2, GridData.FILL_HORIZONTAL);
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((GridLayout) comp.getLayout()).makeColumnsEqualWidth = false;
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Label label = ControlFactory.createLabel(comp, "addr2line Command:");
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GridData gd = new GridData();
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gd.horizontalSpan = 2;
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label.setLayoutData(gd);
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fAddr2LineCommandText = ControlFactory.createTextField(comp, SWT.SINGLE | SWT.BORDER);
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fAddr2LineCommandText.addModifyListener(new ModifyListener() {
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public void modifyText(ModifyEvent evt) {
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//updateLaunchConfigurationDialog();
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}
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});
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Button button = ControlFactory.createPushButton(comp, "&Browse...");
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button.addSelectionListener(new SelectionAdapter() {
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public void widgetSelected(SelectionEvent evt) {
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handleAddr2LineButtonSelected();
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//updateLaunchConfigurationDialog();
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}
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private void handleAddr2LineButtonSelected() {
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FileDialog dialog = new FileDialog(getShell(), SWT.NONE);
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dialog.setText("addr2line Command");
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String command = fAddr2LineCommandText.getText().trim();
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int lastSeparatorIndex = command.lastIndexOf(File.separator);
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if (lastSeparatorIndex != -1) {
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dialog.setFilterPath(command.substring(0, lastSeparatorIndex));
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}
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String res = dialog.open();
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if (res == null) {
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return;
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}
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fAddr2LineCommandText.setText(res);
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}
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});
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label = ControlFactory.createLabel(comp, "c++filt Command:");
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gd = new GridData();
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gd.horizontalSpan = 2;
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label.setLayoutData(gd);
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fCPPFiltCommandText = ControlFactory.createTextField(comp, SWT.SINGLE | SWT.BORDER);
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gd = new GridData(GridData.FILL_HORIZONTAL);
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fCPPFiltCommandText.setLayoutData(gd);
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fCPPFiltCommandText.addModifyListener(new ModifyListener() {
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public void modifyText(ModifyEvent evt) {
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//updateLaunchConfigurationDialog();
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}
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});
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button = ControlFactory.createPushButton(comp, "&Browse...");
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button.addSelectionListener(new SelectionAdapter() {
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public void widgetSelected(SelectionEvent evt) {
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handleCPPFiltButtonSelected();
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//updateLaunchConfigurationDialog();
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}
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private void handleCPPFiltButtonSelected() {
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FileDialog dialog = new FileDialog(getShell(), SWT.NONE);
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dialog.setText("c++filt Command");
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String command = fCPPFiltCommandText.getText().trim();
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int lastSeparatorIndex = command.lastIndexOf(File.separator);
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if (lastSeparatorIndex != -1) {
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dialog.setFilterPath(command.substring(0, lastSeparatorIndex));
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}
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String res = dialog.open();
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if (res == null) {
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return;
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}
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fCPPFiltCommandText.setText(res);
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}
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});
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label = ControlFactory.createLabel(comp, "cygpath Command:");
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gd = new GridData();
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gd.horizontalSpan = 2;
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label.setLayoutData(gd);
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fCygPathCommandText = ControlFactory.createTextField(comp, SWT.SINGLE | SWT.BORDER);
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gd = new GridData(GridData.FILL_HORIZONTAL);
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fCygPathCommandText.setLayoutData(gd);
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fCygPathCommandText.addModifyListener(new ModifyListener() {
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public void modifyText(ModifyEvent evt) {
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//updateLaunchConfigurationDialog();
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}
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});
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button = ControlFactory.createPushButton(comp, "&Browse...");
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button.addSelectionListener(new SelectionAdapter() {
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public void widgetSelected(SelectionEvent evt) {
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handleCygPathButtonSelected();
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//updateLaunchConfigurationDialog();
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}
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private void handleCygPathButtonSelected() {
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FileDialog dialog = new FileDialog(getShell(), SWT.NONE);
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dialog.setText("cygpath Command");
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String command = fCygPathCommandText.getText().trim();
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int lastSeparatorIndex = command.lastIndexOf(File.separator);
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if (lastSeparatorIndex != -1) {
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dialog.setFilterPath(command.substring(0, lastSeparatorIndex));
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}
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String res = dialog.open();
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if (res == null) {
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return;
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}
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fCygPathCommandText.setText(res);
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}
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});
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setControl(comp);
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performDefaults();
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}
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}
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