public void setOutSourceFolder(IPackageFragmentRoot outSourceFolder) {
this.outSourceFolder = outSourceFolder;
if (outSourceFolder == null) {
setStringValue(null);
} else {
setStringValue(IProjectUtils.toRelativePath(outSourceFolder, project));
}
if (eventManager != null) {
eventManager.fireEvent(new FolderSelectionEvent(outSourceFolder));
}
}
@SuppressWarnings("restriction")
@Override
protected String changePressed() {
updateSourceFolderFromText();
if (outSourceFolder != null) {
outSourceFolder =
SourceContainerDialog.getSourceContainer(shell, workspaceRoot, outSourceFolder);
} else {
outSourceFolder = SourceContainerDialog.getSourceContainer(shell, workspaceRoot, project);
}
if (eventManager != null) {
eventManager.fireEvent(new FolderSelectionEvent(outSourceFolder));
}
if (outSourceFolder == null) {
return null;
}
return IProjectUtils.toRelativePath(outSourceFolder, project);
}
private void updateSourceFolderFromText() {
outSourceFolder = IProjectUtils.toPackageFragmentRoot(project, getStringValue());
}