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start of .cdtproject management

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This commit is contained in:
David Inglis 2002-08-06 20:16:58 +00:00
parent d4e3f32c1a
commit ce3ece8454
8 changed files with 410 additions and 3 deletions
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5
core/org.eclipse.cdt.core/plugin.properties
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@ -4,6 +4,9 @@ providerName=Eclipse.org
cnature.name=C Nature
ccnature.name=C++ Nature
CProblemMarker.name=C Problem
CBuildCommand.name=C Builder Command
CBuildConsole.name=C Builder Console
CProjectInfo.name=C Project Info
projectinfo.name=Core Make Project
genericmake.name=Generic Make

12
core/org.eclipse.cdt.core/plugin.xml
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@ -28,6 +28,7 @@
<extension-point id="CBuildCommand" name="%CBuildCommand.name"/>
<extension-point id="CBuildConsole" name="%CBuildConsole.name"/>
<extension-point id="CProjectInfo" name="%CProjectInfo.name"/>
<extension
id="cbuilder"
@ -84,5 +85,14 @@
command="make">
</buildcommand>
</extension>
<extension
point="org.eclipse.cdt.core.CProjectInfo"
name="%projectinfo.name"
id="make">
<platform id="org.eclipse.cdt.core.genericmake"
name="%genericmake.name" architecture="*"/>
<run
class = "org.eclipse.cdt.internal.core.make.MakeProject">
</run>
</extension>
</plugin>

16
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/CCorePlugin.java
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@ -12,6 +12,9 @@ import java.util.ResourceBundle;
import org.eclipse.cdt.core.index.IndexModel;
import org.eclipse.cdt.core.model.CoreModel;
import org.eclipse.cdt.core.resources.IConsole;
import org.eclipse.cdt.internal.core.CProjectDescriptor;
import org.eclipse.cdt.internal.core.model.CProject;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
@ -26,6 +29,8 @@ import org.eclipse.core.runtime.Status;
public class CCorePlugin extends Plugin {
public static final int STATUS_CDTPROJECT_EXISTS = 1;
public static final String PLUGIN_ID= "org.eclipse.cdt.core";
public static final String BUILDER_ID= PLUGIN_ID + ".cbuilder";
@ -121,7 +126,8 @@ public class CCorePlugin extends Plugin {
return new IConsole() {
public void clear() {
}
public void start(IProject project) {
}
public ConsoleOutputStream getOutputStream() {
return new ConsoleOutputStream();
}
@ -137,4 +143,12 @@ public class CCorePlugin extends Plugin {
public IndexModel getIndexModel() {
return IndexModel.getDefault();
}
public ICProjectDescriptor getCProjectDescription(IProject project) throws CoreException {
return CProjectDescriptor.getDescription(project);
}
public void mapCProjectOwner(IProject project, String id) throws CoreException {
CProjectDescriptor.configure(project, id);
}
}

19
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/ICProjectDescriptor.java Normal file
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@ -0,0 +1,19 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.core;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
public interface ICProjectDescriptor {
public static final String DESCRIPTION_FILE_NAME = ".cdtproject";
public ICProjectOwnerInfo getProjectOwner();
public String[] getPlatforms();
public IProject getProject();
// public IBuilderInfo getBuilderInfo();
// public setBuilder(String id) or should this be add... ?
public void saveInfo() throws CoreException;
}

17
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/ICProjectOwner.java Normal file
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@ -0,0 +1,17 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.core;
/**
* @author DInglis
*
* To change this generated comment edit the template variable "typecomment":
* Window>Preferences>Java>Templates.
* To enable and disable the creation of type comments go to
* Window>Preferences>Java>Code Generation.
*/
public interface ICProjectOwner {
public void configure(ICProjectDescriptor cproject);
}

12
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/ICProjectOwnerInfo.java Normal file
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@ -0,0 +1,12 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.core;
public interface ICProjectOwnerInfo {
public String getID();
public String getName();
public String[] getPlatforms();
public String[] getArchitectures(String platform);
}

253
core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/CProjectDescriptor.java Normal file
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@ -0,0 +1,253 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.internal.core;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.apache.xerces.dom.DocumentImpl;
import org.apache.xml.serialize.Method;
import org.apache.xml.serialize.OutputFormat;
import org.apache.xml.serialize.Serializer;
import org.apache.xml.serialize.SerializerFactory;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.ICProjectDescriptor;
import org.eclipse.cdt.core.ICProjectOwnerInfo;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Status;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
public class CProjectDescriptor implements ICProjectDescriptor {
/** constants */
private static final String[] EMPTY_STRING_ARRAY = new String[0];
private String ownerId;
private IProject project;
private String builderID;
private static final String PROJECT_DESCRIPTION = "cdtProject";
private CProjectDescriptor(IProject project, String id) throws CoreException {
this.project = project;
ownerId = id;
IPath projectLocation = project.getDescription().getLocation();
final boolean isDefaultLocation = projectLocation == null;
if (isDefaultLocation) {
projectLocation = getProjectDefaultLocation(project);
}
IPath descriptionPath = projectLocation.append(ICProjectDescriptor.DESCRIPTION_FILE_NAME);
if (descriptionPath.toFile().exists()) {
IStatus status = new Status(IStatus.WARNING, CCorePlugin.getDefault().PLUGIN_ID, CCorePlugin.STATUS_CDTPROJECT_EXISTS, "CDTProject already exisits", (Throwable)null);
throw new CoreException(status);
}
}
private CProjectDescriptor(IProject project) throws CoreException {
this.project = project;
FileInputStream file = null;
IPath projectLocation = project.getDescription().getLocation();
final boolean isDefaultLocation = projectLocation == null;
if (isDefaultLocation) {
projectLocation = getProjectDefaultLocation(project);
}
IPath descriptionPath = projectLocation.append(ICProjectDescriptor.DESCRIPTION_FILE_NAME);
if (!descriptionPath.toFile().exists()) {
IStatus status = new Status(IStatus.ERROR, CCorePlugin.getDefault().PLUGIN_ID, -1, "CDTProject file not found", (Throwable)null);
throw new CoreException(status);
}
try {
file = new FileInputStream(projectLocation.toFile());
DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document document = parser.parse(file);
Node attrib = (Node) read(document.getFirstChild());
ownerId = searchNode(attrib, "id").getNodeValue();
}
catch (IOException e) {
}
catch (SAXException e) {
}
catch (ParserConfigurationException e) {
}
finally {
if (file != null) {
try {
file.close();
}
catch (IOException e) {
}
}
}
}
protected IPath getProjectDefaultLocation(IProject project) {
return Platform.getLocation().append(project.getFullPath());
}
public ICProjectOwnerInfo getProjectOwner() {
return new CProjectOwner(ownerId);
}
public String[] getPlatforms() {
return new String[0];
}
protected String getString(Node target, String tagName) {
Node node = searchNode(target, tagName);
return node != null ? (node.getFirstChild() == null ? null : node.getFirstChild().getNodeValue()) : null;
}
protected String[] getStrings(Node target) {
if (target == null)
return null;
NodeList list = target.getChildNodes();
if (list.getLength() == 0)
return EMPTY_STRING_ARRAY;
List result = new ArrayList(list.getLength());
for (int i = 0; i < list.getLength(); i++) {
Node node = list.item(i);
if (node.getNodeType() == Node.ELEMENT_NODE)
result.add((String) read(node.getChildNodes().item(0)));
}
return (String[]) result.toArray(new String[result.size()]);
}
protected Object read(Node node) {
if (node == null)
return null;
switch (node.getNodeType()) {
case Node.ELEMENT_NODE :
if (node.getNodeName().equals(PROJECT_DESCRIPTION))
return node.getAttributes();
/*
if (node.getNodeName().equals(BUILDER))
return readBuildSpec(node);
if (node.getNodeName().equals(DEBUGGER)
return readProjectDescription(node);
*/
case Node.TEXT_NODE :
String value = node.getNodeValue();
return value == null ? null : value.trim();
default :
return node.toString();
}
}
protected Node searchNode(Node target, String tagName) {
NodeList list = target.getChildNodes();
for (int i = 0; i < list.getLength(); i++) {
if (list.item(i).getNodeName().equals(tagName))
return list.item(i);
}
return null;
}
public IProject getProject() {
return project;
}
public void saveInfo() throws CoreException {
String xml;
try {
xml = getAsXML();
}
catch (IOException e) {
IStatus s= new Status(IStatus.ERROR, CCorePlugin.PLUGIN_ID, -1, e.getMessage(), e);
throw new CoreException(s);
}
IFile rscFile = getProject().getFile(ICProjectDescriptor.DESCRIPTION_FILE_NAME);
InputStream inputStream = new ByteArrayInputStream(xml.getBytes());
// update the resource content
if (rscFile.exists()) {
rscFile.setContents(inputStream, IResource.FORCE, null);
} else {
rscFile.create(inputStream, IResource.FORCE, null);
}
}
protected String serializeDocument(Document doc) throws IOException {
ByteArrayOutputStream s= new ByteArrayOutputStream();
OutputFormat format = new OutputFormat();
format.setIndenting(true);
format.setLineSeparator(System.getProperty("line.separator")); //$NON-NLS-1$
Serializer serializer =
SerializerFactory.getSerializerFactory(Method.XML).makeSerializer(
new OutputStreamWriter(s, "UTF8"), //$NON-NLS-1$
format);
serializer.asDOMSerializer().serialize(doc);
return s.toString("UTF8"); //$NON-NLS-1$
}
protected String getAsXML() throws IOException {
Element element;
Document doc = new DocumentImpl();
Element configRootElement = doc.createElement(PROJECT_DESCRIPTION);
doc.appendChild(configRootElement);
configRootElement.setAttribute("id", ownerId); //$NON-NLS-1$
element= createBuilderElement(doc);
if ( element != null )
configRootElement.appendChild(element);
return serializeDocument(doc);
}
protected Element createBuilderElement(Document doc) {
if ( builderID != null ) {
Element element = doc.createElement("cdtBuilder");
element.setAttribute("id", builderID);
return element;
}
return null;
}
public static synchronized ICProjectDescriptor getDescription(IProject project) throws CoreException {
return new CProjectDescriptor(project);
}
public static synchronized void configure(IProject project, String id) throws CoreException {
CProjectDescriptor cproject;
try {
cproject = new CProjectDescriptor(project, id);
}
catch (CoreException e) { // if .cdtproject already exists will use that
IStatus status = e.getStatus();
if ( status.getCode() == CCorePlugin.STATUS_CDTPROJECT_EXISTS )
return;
else
throw e;
}
CProjectOwner cowner = new CProjectOwner(id);
cowner.configure(project, cproject);
cproject.saveInfo();
}
}

79
core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/CProjectOwner.java Normal file
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@ -0,0 +1,79 @@
/*
* (c) Copyright QNX Software System Ltd. 2002.
* All Rights Reserved.
*/
package org.eclipse.cdt.internal.core;
import java.util.StringTokenizer;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.ICProjectDescriptor;
import org.eclipse.cdt.core.ICProjectOwner;
import org.eclipse.cdt.core.ICProjectOwnerInfo;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;
public class CProjectOwner implements ICProjectOwnerInfo {
String pluginId;
IExtension extension;
public CProjectOwner(String id) {
pluginId = id;
IExtensionPoint extpoint = CCorePlugin.getDefault().getDescriptor().getExtensionPoint("CProjectOwner");
if (extpoint != null) {
extension = extpoint.getExtension(pluginId);
}
}
public String getID() {
return pluginId;
}
public String getName() {
return extension == null ? null : extension.getLabel();
}
public String[] getPlatforms() {
IConfigurationElement element[] = extension.getConfigurationElements();
String platforms[] = new String[element.length];
for( int i = 0; i < element.length; i++ ) {
platforms[i] = element[i].getAttribute("id");
}
return platforms;
}
public String getPlatformName(String platform) {
IConfigurationElement element[] = extension.getConfigurationElements();
String platforms[] = new String[element.length];
for( int i = 0; i < element.length; i++ ) {
if ( platform.equals(element[i].getAttribute("id")) ) {
return element[i].getAttribute("name");
}
}
return "";
}
public String[] getArchitectures(String platform) {
IConfigurationElement element[] = extension.getConfigurationElements();
String platforms[] = new String[element.length];
for( int i = 0; i < element.length; i++ ) {
if ( platform.equals(element[i].getAttribute("id")) ) {
StringTokenizer stoken = new StringTokenizer(element[i].getAttribute("architecture"), ",");
String[] archs = new String[stoken.countTokens()];
for( int j = 0; j < archs.length; j++ ) {
archs[i] = stoken.nextToken();
}
}
}
return new String[0];
}
void configure(IProject project, ICProjectDescriptor cproject) throws CoreException {
IConfigurationElement element[] = extension.getConfigurationElements();
ICProjectOwner owner = (ICProjectOwner) element[0].createExecutableExtension("class");
owner.configure(cproject);
}
}