private static void setupSelectionOnPreferredComponent(final JComponent component) {
if (component instanceof JTextField) {
JTextField field = (JTextField) component;
String text = field.getText();
if (text != null && field.getClientProperty(HAVE_INITIAL_SELECTION) == null) {
field.setSelectionStart(0);
field.setSelectionEnd(text.length());
}
} else if (component instanceof JComboBox) {
JComboBox combobox = (JComboBox) component;
combobox.getEditor().selectAll();
}
}
public FileTextFieldImpl(
final JTextField field,
Finder finder,
LookupFilter filter,
Map<String, String> macroMap,
final Disposable parent) {
myPathTextField = field;
myMacroMap = new TreeMap<String, String>();
myMacroMap.putAll(macroMap);
final InputMap listMap = (InputMap) UIManager.getDefaults().get("List.focusInputMap");
final KeyStroke[] listKeys = listMap.keys();
myDisabledTextActions = new HashSet<Action>();
for (KeyStroke eachListStroke : listKeys) {
final String listActionID = (String) listMap.get(eachListStroke);
if ("selectNextRow".equals(listActionID) || "selectPreviousRow".equals(listActionID)) {
final Object textActionID = field.getInputMap().get(eachListStroke);
if (textActionID != null) {
final Action textAction = field.getActionMap().get(textActionID);
if (textAction != null) {
myDisabledTextActions.add(textAction);
}
}
}
}
final FileTextFieldImpl assigned = (FileTextFieldImpl) myPathTextField.getClientProperty(KEY);
if (assigned != null) {
assigned.myFinder = finder;
assigned.myFilter = filter;
return;
}
myPathTextField.putClientProperty(KEY, this);
final boolean headless = ApplicationManager.getApplication().isUnitTestMode();
myUiUpdater = new MergingUpdateQueue("FileTextField.UiUpdater", 200, false, myPathTextField);
if (!headless) {
new UiNotifyConnector(myPathTextField, myUiUpdater);
}
myFinder = finder;
myFilter = filter;
myFileSpitRegExp = myFinder.getSeparator().replaceAll("\\\\", "\\\\\\\\");
myPathTextField
.getDocument()
.addDocumentListener(
new DocumentListener() {
public void insertUpdate(final DocumentEvent e) {
processTextChanged();
}
public void removeUpdate(final DocumentEvent e) {
processTextChanged();
}
public void changedUpdate(final DocumentEvent e) {
processTextChanged();
}
});
myPathTextField.addKeyListener(
new KeyAdapter() {
public void keyPressed(final KeyEvent e) {
processListSelection(e);
}
});
myPathTextField.addFocusListener(
new FocusAdapter() {
public void focusLost(final FocusEvent e) {
closePopup();
}
});
myCancelAction = new CancelAction();
new LazyUiDisposable<FileTextFieldImpl>(parent, field, this) {
protected void initialize(
@NotNull Disposable parent, @NotNull FileTextFieldImpl child, @Nullable Project project) {
Disposer.register(child, myUiUpdater);
}
};
}