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https://github.com/eclipse-cdt/cdt
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New Block to add ErrorParser
This commit is contained in:
Alain Magloire
parent
19076f897f
commit
8b2c2f72e5
1 changed files with 182 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;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import org.eclipse.cdt.core.CCorePlugin;
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import org.eclipse.cdt.internal.ui.wizards.dialogfields.CheckedListDialogField;
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import org.eclipse.cdt.internal.ui.wizards.dialogfields.DialogField;
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import org.eclipse.cdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
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import org.eclipse.cdt.internal.ui.wizards.dialogfields.LayoutUtil;
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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.IExtension;
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import org.eclipse.core.runtime.IExtensionPoint;
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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.jface.viewers.ILabelProvider;
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import org.eclipse.jface.viewers.LabelProvider;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.graphics.Image;
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import org.eclipse.swt.widgets.Composite;
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public class ErrorParserBlock extends AbstractCOptionPage {
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private static final String PREFIX = "ErrorParserBlock"; // $NON-NLS-1$
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private static final String LABEL = PREFIX + ".label"; // $NON-NLS-1$
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private static final String DESC = PREFIX + ".desc"; // $NON-NLS-1$
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private HashMap mapParsers = new HashMap();
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private CheckedListDialogField fErrorParserList;
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protected boolean listDirty = false;
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class FieldListenerAdapter implements IDialogFieldListener {
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.ui.wizards.dialogfields.IDialogFieldListener#dialogFieldChanged(org.eclipse.cdt.internal.ui.wizards.dialogfields.DialogField)
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*/
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public void dialogFieldChanged(DialogField field) {
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listDirty = true;
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}
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}
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public ErrorParserBlock() {
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super(CUIPlugin.getResourceString(LABEL));
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setDescription(CUIPlugin.getResourceString(DESC));
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}
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public Image getImage() {
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return null;
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}
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/**
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* Returns a label provider for the error parsers
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*
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* @return the content provider
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*/
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protected ILabelProvider getLabelProvider() {
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return new LabelProvider();
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}
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protected FieldListenerAdapter getFieldListenerAdapter() {
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return new FieldListenerAdapter();
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}
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protected void getPreferenceErrorParsers(List list) {
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String[] parserIDs = CCorePlugin.getDefault().getPreferenceErrorParserIDs();
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for (int i = 0; i < parserIDs.length; i++) {
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String parserName = (String)mapParsers.get(parserIDs[i]);
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if (parserName != null) {
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list.add(parserName);
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}
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}
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}
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/**
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* To be implemented, abstract method.
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* @param project
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* @param list
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*/
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protected void getErrorParsers(IProject project, List list) {
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}
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/**
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* To be implemented. abstract method.
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* @param project
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* @param parsers
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*/
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public void saveErrorParsers(IProject project, List parsers) {
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}
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protected void initMapParsers() {
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mapParsers.clear();
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IExtensionPoint point = CCorePlugin.getDefault().getDescriptor().getExtensionPoint(CCorePlugin.ERROR_PARSER_SIMPLE_ID);
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if (point != null) {
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IExtension[] exts = point.getExtensions();
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for (int i = 0; i < exts.length; i++) {
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mapParsers.put(exts[i].getUniqueIdentifier(), exts[i].getLabel());
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}
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}
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}
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protected void initializeValues() {
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initMapParsers();
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List list = new ArrayList(mapParsers.size());
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Iterator items = mapParsers.values().iterator();
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while( items.hasNext()) {
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list.add((String)items.next());
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}
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fErrorParserList.setElements(list);
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list.clear();
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IProject project = getContainer().getProject();
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if (project == null) {
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// Preference Page.
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getPreferenceErrorParsers(list);
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} else {
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// From the Project.
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getErrorParsers(project, list);
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}
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fErrorParserList.setCheckedElements(list);
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}
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public void createControl(Composite parent) {
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Composite composite = new Composite(parent, SWT.NONE);
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String[] buttonLabels = new String[] {
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/* 0 */
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"up", //$NON-NLS-1$
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/* 1 */
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"down", //$NON-NLS-1$
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/* 2 */
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null,
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/* 3 */
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"checkall", //$NON-NLS-1$
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/* 4 */
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"uncheckall" //$NON-NLS-1$
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};
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fErrorParserList = new CheckedListDialogField(null, buttonLabels, getLabelProvider());
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fErrorParserList.setDialogFieldListener(getFieldListenerAdapter());
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fErrorParserList.setLabelText("Error Parsers"); //$NON-NLS-1$
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fErrorParserList.setUpButtonIndex(0);
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fErrorParserList.setDownButtonIndex(1);
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fErrorParserList.setCheckAllButtonIndex(3);
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fErrorParserList.setUncheckAllButtonIndex(4);
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LayoutUtil.doDefaultLayout(composite, new DialogField[] { fErrorParserList }, true);
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LayoutUtil.setHorizontalGrabbing(fErrorParserList.getListControl(null));
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initializeValues();
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setControl(composite);
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}
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public void performApply(IProgressMonitor monitor) throws CoreException {
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List list = fErrorParserList.getCheckedElements();
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if (listDirty) {
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IProject project = getContainer().getProject();
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if (monitor == null) {
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monitor = new NullProgressMonitor();
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}
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monitor.beginTask("Reference Projects", 1);
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saveErrorParsers(project, list);
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}
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}
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public void performDefaults() {
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initializeValues();
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}
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}
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