private void validateFolders() {
boolean useFolders = fFoldersAsSourceFolder.getSelection();
fSrcFolderNameText.setEnabled(useFolders);
fBinFolderNameText.setEnabled(useFolders);
fSrcFolderNameLabel.setEnabled(useFolders);
fBinFolderNameLabel.setEnabled(useFolders);
if (useFolders) {
String srcName = fSrcFolderNameText.getText();
String binName = fBinFolderNameText.getText();
if (srcName.length() + binName.length() == 0) {
updateStatus(
new StatusInfo(
IStatus.ERROR,
PreferencesMessages.NewJavaProjectPreferencePage_folders_error_namesempty));
return;
}
IWorkspace workspace = JavaPlugin.getWorkspace();
IProject dmy = workspace.getRoot().getProject("project"); // $NON-NLS-1$
IStatus status;
IPath srcPath = dmy.getFullPath().append(srcName);
if (srcName.length() != 0) {
status = workspace.validatePath(srcPath.toString(), IResource.FOLDER);
if (!status.isOK()) {
String message =
Messages.format(
PreferencesMessages.NewJavaProjectPreferencePage_folders_error_invalidsrcname,
status.getMessage());
updateStatus(new StatusInfo(IStatus.ERROR, message));
return;
}
}
IPath binPath = dmy.getFullPath().append(binName);
if (binName.length() != 0) {
status = workspace.validatePath(binPath.toString(), IResource.FOLDER);
if (!status.isOK()) {
String message =
Messages.format(
PreferencesMessages.NewJavaProjectPreferencePage_folders_error_invalidbinname,
status.getMessage());
updateStatus(new StatusInfo(IStatus.ERROR, message));
return;
}
}
IClasspathEntry entry = JavaCore.newSourceEntry(srcPath);
status =
JavaConventions.validateClasspath(
JavaCore.create(dmy), new IClasspathEntry[] {entry}, binPath);
if (!status.isOK()) {
String message = PreferencesMessages.NewJavaProjectPreferencePage_folders_error_invalidcp;
updateStatus(new StatusInfo(IStatus.ERROR, message));
return;
}
}
updateStatus(new StatusInfo()); // set to OK
}
protected void checkIfPathValid() {
fFolder = null;
IContainer folder = null;
if (fUseFolderButton.isSelected()) {
String pathStr = fContainerDialogField.getText();
if (pathStr.length() == 0) {
fContainerFieldStatus.setError(NewWizardMessages.NewSourceFolderDialog_error_enterpath);
return;
}
IPath path = fCurrProject.getFullPath().append(pathStr);
IWorkspace workspace = fCurrProject.getWorkspace();
IStatus pathValidation = workspace.validatePath(path.toString(), IResource.FOLDER);
if (!pathValidation.isOK()) {
fContainerFieldStatus.setError(
Messages.format(
NewWizardMessages.NewSourceFolderDialog_error_invalidpath,
pathValidation.getMessage()));
return;
}
folder = fCurrProject.getFolder(pathStr);
} else {
folder = fCurrProject;
}
if (isExisting(folder)) {
fContainerFieldStatus.setError(NewWizardMessages.NewSourceFolderDialog_error_pathexists);
return;
}
fContainerFieldStatus.setOK();
fFolder = folder;
}
protected void handleApplicationBrowseButton() {
IWorkspace workspace = ResourcesPlugin.getWorkspace();
AppSelectionDialog dialog =
new AppSelectionDialog(getShell(), workspace.getRoot(), new HtmlWebResourceFilter());
dialog.setTitle("Select a HTML page to launch");
dialog.setInitialPattern(".", FilteredItemsSelectionDialog.FULL_SELECTION); // $NON-NLS-1$
IPath path = new Path(htmlText.getText());
if (workspace.validatePath(path.toString(), IResource.FILE).isOK()) {
IFile file = workspace.getRoot().getFile(path);
if (file != null && file.exists()) {
dialog.setInitialSelections(new Object[] {path});
}
}
dialog.open();
Object[] results = dialog.getResult();
if ((results != null) && (results.length > 0) && (results[0] instanceof IFile)) {
IFile file = (IFile) results[0];
String pathStr = file.getFullPath().toPortableString();
htmlText.setText(pathStr);
}
}
public IValidationStatus validateLocationGeneric(IWorkspace workspace) {
IStatus folderLocationValidation =
workspace.validatePath(getTargetLocation(), IResource.FOLDER);
IStatus projectLocationValidation =
workspace.validatePath(getTargetLocation(), IResource.PROJECT);
if (!folderLocationValidation.isOK() && !projectLocationValidation.isOK()) {
return ValidationStatus.createError(PATH_IS_NOT_VALID_FOR_A_RESOURCE_OF_THE_GIVEN_TYPE_S);
}
if (getTargetLocation().contains(ICommonConstants.ARTIFACT_TYPE.SCRIPTING_SERVICES)) {
if (isValidScriptingServiceFileName(getFileName())) {
IWorkspaceRoot root = workspace.getRoot();
if (isResourceExist(root)) {
IResource res = extractResource(root);
return ValidationStatus.createError(
String.format(
RESOURCE_ALREADY_EXISTS_IN_THE_WORKSPACE, res.getFullPath().toString()));
}
return ValidationStatus.createOk();
}
return ValidationStatus.createError(NAME_IS_NOT_VALID_FOR_A_RESOURCE_OF_THE_GIVEN_TYPE_S);
}
IStatus nameValidation = workspace.validateName(getFileName(), IResource.FILE);
if (!nameValidation.isOK()) {
return ValidationStatus.createError(NAME_IS_NOT_VALID_FOR_A_RESOURCE_OF_THE_GIVEN_TYPE_S);
}
IWorkspaceRoot root = workspace.getRoot();
if (isResourceExist(root)) {
IPath location = new Path(getTargetLocation()).append(getFileName());
return ValidationStatus.createError(
String.format(RESOURCE_ALREADY_EXISTS_IN_THE_WORKSPACE, location.toString()));
}
return ValidationStatus.createOk();
}
