private void createUIComponents() {
myRepositoryURL = new EditorComboBox("");
final GitRememberedInputs rememberedInputs = GitRememberedInputs.getInstance();
myRepositoryURL.setHistory(
ArrayUtil.toObjectArray(rememberedInputs.getVisitedUrls(), String.class));
myRepositoryURL.addDocumentListener(
new com.intellij.openapi.editor.event.DocumentAdapter() {
@Override
public void documentChanged(com.intellij.openapi.editor.event.DocumentEvent e) {
// enable test button only if something is entered in repository URL
final String url = getCurrentUrlText();
myTestButton.setEnabled(url.length() != 0);
if (myDefaultDirectoryName.equals(myDirectoryName.getText())
|| myDirectoryName.getText().length() == 0) {
// modify field if it was unmodified or blank
myDefaultDirectoryName = defaultDirectoryName(url);
myDirectoryName.setText(myDefaultDirectoryName);
}
updateButtons();
}
});
}
public void prependToHistory(final String item) {
myRepositoryURL.prependItem(item);
}
private String getCurrentUrlText() {
return myRepositoryURL.getText().trim();
}
public void setData(
final Project project,
final PsiDirectory initialTargetDirectory,
final Pass<String> errorMessageUpdater,
final EditorComboBox editorComboBox) {
myInitialTargetDirectory = initialTargetDirectory;
mySourceRoots = ProjectRootManager.getInstance(project).getContentSourceRoots();
new ComboboxSpeedSearch(getComboBox()) {
@Override
protected String getElementText(Object element) {
if (element == NULL_WRAPPER) return LEAVE_IN_SAME_SOURCE_ROOT;
if (element instanceof DirectoryChooser.ItemWrapper) {
final VirtualFile virtualFile =
((DirectoryChooser.ItemWrapper) element).getDirectory().getVirtualFile();
final Module module = ModuleUtil.findModuleForFile(virtualFile, project);
if (module != null) {
return module.getName();
}
}
return super.getElementText(element);
}
};
final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
getComboBox()
.setRenderer(
new ListCellRendererWrapper<DirectoryChooser.ItemWrapper>(getComboBox().getRenderer()) {
@Override
public void customize(
JList list,
DirectoryChooser.ItemWrapper itemWrapper,
int index,
boolean selected,
boolean hasFocus) {
if (itemWrapper != NULL_WRAPPER && itemWrapper != null) {
setIcon(itemWrapper.getIcon(fileIndex));
setText(itemWrapper.getRelativeToProjectPath());
} else {
setText(LEAVE_IN_SAME_SOURCE_ROOT);
}
}
});
final VirtualFile initialSourceRoot =
initialTargetDirectory != null
? fileIndex.getSourceRootForFile(initialTargetDirectory.getVirtualFile())
: null;
final VirtualFile[] selection = new VirtualFile[] {initialSourceRoot};
addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
VirtualFile root =
MoveClassesOrPackagesUtil.chooseSourceRoot(
new PackageWrapper(PsiManager.getInstance(project), getTargetPackage()),
mySourceRoots,
initialTargetDirectory);
if (root == null) return;
final ComboBoxModel model = getComboBox().getModel();
for (int i = 0; i < model.getSize(); i++) {
DirectoryChooser.ItemWrapper item =
(DirectoryChooser.ItemWrapper) model.getElementAt(i);
if (item != NULL_WRAPPER
&& fileIndex.getSourceRootForFile(item.getDirectory().getVirtualFile()) == root) {
getComboBox().setSelectedItem(item);
getComboBox().repaint();
return;
}
}
setComboboxModel(
getComboBox(),
root,
root,
fileIndex,
mySourceRoots,
project,
true,
errorMessageUpdater);
}
});
editorComboBox.addDocumentListener(
new DocumentAdapter() {
@Override
public void documentChanged(DocumentEvent e) {
JComboBox comboBox = getComboBox();
DirectoryChooser.ItemWrapper selectedItem =
(DirectoryChooser.ItemWrapper) comboBox.getSelectedItem();
setComboboxModel(
comboBox,
selectedItem != null && selectedItem != NULL_WRAPPER
? fileIndex.getSourceRootForFile(selectedItem.getDirectory().getVirtualFile())
: initialSourceRoot,
selection[0],
fileIndex,
mySourceRoots,
project,
false,
errorMessageUpdater);
}
});
setComboboxModel(
getComboBox(),
initialSourceRoot,
selection[0],
fileIndex,
mySourceRoots,
project,
false,
errorMessageUpdater);
getComboBox()
.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
Object selectedItem = getComboBox().getSelectedItem();
updateErrorMessage(errorMessageUpdater, fileIndex, selectedItem);
if (selectedItem instanceof DirectoryChooser.ItemWrapper
&& selectedItem != NULL_WRAPPER) {
PsiDirectory directory =
((DirectoryChooser.ItemWrapper) selectedItem).getDirectory();
if (directory != null) {
selection[0] = fileIndex.getSourceRootForFile(directory.getVirtualFile());
}
}
}
});
}