[cdt-dev] CDT project creation question

[Jim Don <jimdon@xxxxxxxxxxxx>]

Title: Is 5.0 done?

Hello,

I just finsihed writing a simple project that will eventually be used in a code generator for a modeling tool.

Below I have added two functions that create a makefile based project, and a managed project from a simple "wizard" ... I have "reverse engineered" the code from CDT itself, unit tests, and google posts ... 

If anyone has time i'd appreciate any feedback on the functions (as i am new to eclipse and especially integrating with CDT).

Cheers,
Jim

ps sorry about posting in html ... i did it to preserve the code formating ...

	private boolean CreateManagedProject()
	{
		try
		{	
			//
			// Create a new CDT project
			//
			IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(page1.GetProjectName()+"_ManagedPrj");
			IPath projectLocation = project.getRawLocation();
			
			if (project.exists()) {				
					project.delete(true, true, null);			
			}
			IWorkspace workspace = ResourcesPlugin.getWorkspace();
			IProjectDescription description = workspace.newProjectDescription(project.getName());

			if ((projectLocation != null) && (!projectLocation.equals(Platform.getLocation()))) {
				description.setLocation(projectLocation);
			}			
							
			//
			// This code C project and make natures ...
			//
			
			project.create(null);
			project.open(null);			
			CProjectNature.addCNature(project, null);
			IManagedBuildInfo info = ManagedBuildManager.createBuildInfo(project);
			info.setValid(true);
			ManagedCProjectNature.addManagedNature(project, null);
			ManagedCProjectNature.addManagedBuilder(project, null);
						
			/*
			// NOTE: I am sure if its better to use code above or this code ...
			CCorePlugin.getDefault().createCProject(description, project, null, MakeCorePlugin.MAKE_PROJECT_ID);
			IManagedBuildInfo info = ManagedBuildManager.createBuildInfo(project);
			info.setValid(true);
			ManagedCProjectNature.addManagedNature(project, null);
			ManagedCProjectNature.addManagedBuilder(project, null);
			 */

			ICDescriptor desc = null;
			try {
				desc = CCorePlugin.getDefault().getCProjectDescription(project, true);
				desc.remove(CCorePlugin.BUILD_SCANNER_INFO_UNIQ_ID);
				desc.create(CCorePlugin.BUILD_SCANNER_INFO_UNIQ_ID, ManagedBuildManager.INTERFACE_IDENTITY);
			} catch (CoreException e) {
				//TODO
				//Assert.fail("Test failed on adding managed builder as scanner info provider: " + e.getLocalizedMessage());
			}
			try {
				desc.saveProjectData();
			} catch (CoreException e) {
				//TODO
				//Assert.fail("Test failed on saving the ICDescriptor data: " + e.getLocalizedMessage());		
			}
			
			IProjectType[] projTypes = ManagedBuildManager.getDefinedProjectTypes();
			IProjectType projType = ManagedBuildManager.getProjectType("cdt.managedbuild.target.gnu.exe");
			if (projType==null)
			{
				//TODO
			}
			
			IManagedProject newProject = null;
			newProject = ManagedBuildManager.createManagedProject(project, projType);
			
			ManagedBuildManager.setNewProjectVersion(project);
			
			IConfiguration defaultConfig = null;
			IConfiguration[] configs = projType.getConfigurations();
			for (int i = 0; i < configs.length; ++i) {
				// Make the first configuration the default 
				if (i == 0) {
					defaultConfig = newProject.createConfiguration(configs[i], projType.getId() + "." + i);
				} else {
					newProject.createConfiguration(configs[i], projType.getId() + "." + i);
				}
			}
			ManagedBuildManager.setDefaultConfiguration(project, defaultConfig);
			
			IConfiguration cfgs[] = newProject.getConfigurations();
			for(int i = 0; i < cfgs.length; i++){
				cfgs[i].setArtifactName(newProject.getDefaultArtifactName());
			}
			
			ManagedBuildManager.getBuildInfo(project).setValid(true);
			
			
			//
			// This code creates a makefile, helloworld.c file, and some folders ... 
			//
			CreateHelloWorldFile(project);			
			IFolder src = "" "src");				
			
			//
			// Configure project to use PE debugger for windows
			// On linux this would be ELF
			//	
			ICExtensionReference[] binaryParsers= CCorePlugin.getDefault().getBinaryParserExtensions(project);
			if (binaryParsers == null || binaryParsers.length == 0) {
				ICProjectDescription desc_bp= CCorePlugin.getDefault().getProjectDescription(project);
				if (desc_bp == null) {
					return false;
				}		
				desc_bp.getDefaultSettingConfiguration().create(
						CCorePlugin.BINARY_PARSER_UNIQ_ID, 
						CCorePlugin.PLUGIN_ID + "." + "ELF"//CCorePlugin.DEFAULT_BINARY_PARSER_UNIQ_ID
						);
				
				
				CCorePlugin.getDefault().setProjectDescription(project, desc_bp);
			}
						
			return true;
						
		}
		catch (BuildException be)
		{
			//TODO
		}
		catch (CoreException ce)
		{
			//TODO
		}
		finally
		{
			//TODO
		}
		return true;
	}
	

	
	private boolean CreateMakeFileProject()
	{
		try
		{	
			//
			// Create a new CDT project
			//
			//String projectID=
			//	"org.eclipse.cdt.managedbuilder.core.configurationDataProvider";
			IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(page1.GetProjectName()+"_MakefilePrj");
			IPath projectLocation = project.getRawLocation();
			
			if (project.exists()) {				
					project.delete(true, true, null);			
			}
			IWorkspace workspace = ResourcesPlugin.getWorkspace();
			IProjectDescription description = workspace.newProjectDescription(project.getName());

			if ((projectLocation != null) && (!projectLocation.equals(Platform.getLocation()))) {
				description.setLocation(projectLocation);
			}			
							
			//
			// This code C project and make natures ...
			//
			project.create(null);
			project.open(null);
			CProjectNature.addCNature(project, null);
			MakeProjectNature.addNature(project, null);	
			ScannerConfigNature.addScannerConfigNature(project);
			ScannerConfigNature.initializeDiscoveryOptions(project);				
			//CCorePlugin.getDefault().mapCProjectOwner(project, projectID, true);

			//
			// This code creates a makefile, helloworld.c file, and some folders ... 
			//
			CreateMyMakefile(project);
			CreateHelloWorldFile(project);
			
			IFolder src = "" "src");				
			
			//
			// Configure project to use PE debugger for windows
			// On linux this would be ELF
			//	
			ICExtensionReference[] binaryParsers= CCorePlugin.getDefault().getBinaryParserExtensions(project);
			if (binaryParsers == null || binaryParsers.length == 0) {
				ICProjectDescription desc= CCorePlugin.getDefault().getProjectDescription(project);
				if (desc == null) {
					return false;
				}		
				desc.getDefaultSettingConfiguration().create(
						CCorePlugin.BINARY_PARSER_UNIQ_ID, 
						CCorePlugin.PLUGIN_ID + "." + "ELF"//CCorePlugin.DEFAULT_BINARY_PARSER_UNIQ_ID
						);
				
				
				CCorePlugin.getDefault().setProjectDescription(project, desc);
			}
						
			return true;
						
		}
		catch (CoreException ce)
		{
			//TODO
		}
		finally
		{
			//TODO
		}
		return true;
	}