private boolean updateTextComponent(final boolean search) {
JTextComponent oldComponent = search ? mySearchTextComponent : myReplaceTextComponent;
Color oldBackground = oldComponent != null ? oldComponent.getBackground() : null;
Wrapper wrapper = search ? mySearchFieldWrapper : myReplaceFieldWrapper;
boolean multiline = myFindModel.isMultiline();
if (multiline && oldComponent instanceof JTextArea) return false;
if (!multiline && oldComponent instanceof JTextField) return false;
final JTextComponent textComponent;
if (multiline) {
textComponent = new JTextArea();
((JTextArea) textComponent).setColumns(25);
((JTextArea) textComponent).setRows(2);
wrapper.setContent(
new SearchWrapper(textComponent, new ShowHistoryAction(textComponent, this)));
} else {
SearchTextField searchTextField = new SearchTextField(true);
searchTextField.setOpaque(false);
textComponent = searchTextField.getTextEditor();
searchTextField.getTextEditor().setColumns(25);
if (UIUtil.isUnderGTKLookAndFeel()) {
textComponent.setOpaque(false);
}
setupHistoryToSearchField(
searchTextField,
search
? FindSettings.getInstance().getRecentFindStrings()
: FindSettings.getInstance().getRecentReplaceStrings());
textComponent.registerKeyboardAction(
new ActionListener() {
@Override
public void actionPerformed(final ActionEvent e) {
final String text = textComponent.getText();
myFindModel.setMultiline(true);
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
if (search) {
mySearchTextComponent.setText(text + "\n");
} else {
myReplaceTextComponent.setText(text + "\n");
}
}
});
}
},
KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, InputEvent.ALT_DOWN_MASK),
JComponent.WHEN_FOCUSED);
wrapper.setContent(searchTextField);
}
if (search) {
mySearchTextComponent = textComponent;
} else {
myReplaceTextComponent = textComponent;
}
UIUtil.addUndoRedoActions(textComponent);
Utils.setSmallerFont(textComponent);
textComponent.putClientProperty("AuxEditorComponent", Boolean.TRUE);
if (oldBackground != null) {
textComponent.setBackground(oldBackground);
}
textComponent.addFocusListener(
new FocusListener() {
@Override
public void focusGained(final FocusEvent e) {
textComponent.repaint();
}
@Override
public void focusLost(final FocusEvent e) {
textComponent.repaint();
}
});
new CloseOnESCAction(this, textComponent);
return true;
}
private static void adjustRows(JTextArea area) {
area.setRows(Math.max(2, Math.min(3, StringUtil.countChars(area.getText(), '\n') + 1)));
}