protected Control createDialogArea(Composite parent) {
Composite composite = (Composite) super.createDialogArea(parent);
Composite inner = new Composite(composite, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginHeight = 0;
layout.marginWidth = 0;
layout.numColumns = 1;
inner.setLayout(layout);
int widthHint = convertWidthInCharsToPixels(50);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.widthHint = widthHint;
if (fExistingFolders.contains(fCurrProject)) {
fContainerDialogField.doFillIntoGrid(inner, 2);
} else {
fUseProjectButton.doFillIntoGrid(inner, 1);
fUseFolderButton.doFillIntoGrid(inner, 1);
fContainerDialogField.getTextControl(inner);
int horizontalIndent = convertWidthInCharsToPixels(3);
data.horizontalIndent = horizontalIndent;
}
Text text = fContainerDialogField.getTextControl(null);
text.setLayoutData(data);
TextFieldNavigationHandler.install(text);
fContainerDialogField.postSetFocusOnDialogField(parent.getDisplay());
applyDialogFont(composite);
return composite;
}
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;
}
public NewSourceFolderDialog(
Shell parent,
String title,
IProject project,
List existingFolders,
BPListElement entryToEdit) {
super(parent);
setTitle(title);
fContainerFieldStatus = new StatusInfo();
SourceContainerAdapter adapter = new SourceContainerAdapter();
fUseProjectButton = new SelectionButtonDialogField(SWT.RADIO);
fUseProjectButton.setLabelText(NewWizardMessages.NewSourceFolderDialog_useproject_button);
fUseProjectButton.setDialogFieldListener(adapter);
fUseFolderButton = new SelectionButtonDialogField(SWT.RADIO);
fUseFolderButton.setLabelText(NewWizardMessages.NewSourceFolderDialog_usefolder_button);
fUseFolderButton.setDialogFieldListener(adapter);
fContainerDialogField = new StringDialogField();
fContainerDialogField.setDialogFieldListener(adapter);
fContainerDialogField.setLabelText(NewWizardMessages.NewSourceFolderDialog_sourcefolder_label);
fUseFolderButton.attachDialogField(fContainerDialogField);
fFolder = null;
fExistingFolders = existingFolders;
fCurrProject = project;
boolean useFolders = true;
if (entryToEdit == null) {
fContainerDialogField.setText(""); // $NON-NLS-1$
} else {
IPath editPath = entryToEdit.getPath().removeFirstSegments(1);
fContainerDialogField.setText(editPath.toString());
useFolders = !editPath.isEmpty();
}
fUseFolderButton.setSelection(useFolders);
fUseProjectButton.setSelection(!useFolders);
}