protected void restoreSelection(@Nullable VirtualFile toSelect) {
final VirtualFile lastOpenedFile = FileChooserUtil.getLastOpenedFile(myProject);
final VirtualFile file =
FileChooserUtil.getFileToSelect(myChooserDescriptor, myProject, toSelect, lastOpenedFile);
if (file != null && file.isValid()) {
selectInTree(file, null);
}
}
protected void restoreSelection(@Nullable VirtualFile toSelect) {
final VirtualFile lastOpenedFile = FileChooserUtil.getLastOpenedFile(myProject);
final VirtualFile file =
FileChooserUtil.getFileToSelect(myChooserDescriptor, myProject, toSelect, lastOpenedFile);
if (file != null && file.isValid()) {
myFileSystemTree.select(
file,
new Runnable() {
public void run() {
if (!file.equals(myFileSystemTree.getSelectedFile())) {
VirtualFile parent = file.getParent();
if (parent != null) {
myFileSystemTree.select(parent, null);
}
} else if (file.isDirectory()) {
myFileSystemTree.expand(file, null);
}
}
});
}
}
protected void doOKAction() {
if (!isOKActionEnabled()) {
return;
}
if (isTextFieldActive()) {
final String text = myPathTextField.getTextFieldText();
final LookupFile file = myPathTextField.getFile();
if (text == null || file == null || !file.exists()) {
setErrorText("Specified path cannot be found");
return;
}
}
final List<VirtualFile> selectedFiles = Arrays.asList(getSelectedFilesInt());
final VirtualFile[] files =
VfsUtilCore.toVirtualFileArray(
FileChooserUtil.getChosenFiles(myChooserDescriptor, selectedFiles));
if (files.length == 0) {
myChosenFiles = VirtualFile.EMPTY_ARRAY;
close(CANCEL_EXIT_CODE);
return;
}
try {
myChooserDescriptor.validateSelectedFiles(files);
} catch (Exception e) {
Messages.showErrorDialog(getContentPane(), e.getMessage(), getTitle());
return;
}
myChosenFiles = files;
storeSelection(files[files.length - 1]);
super.doOKAction();
}
protected void storeSelection(@Nullable VirtualFile file) {
FileChooserUtil.setLastOpenedFile(myProject, file);
if (file != null && file.getFileSystem() instanceof LocalFileSystem) {
saveRecent(file.getPath());
}
}