protected void paintBackgroundSafely(final Graphics g) {
final JTextComponent c = getComponent();
final int width = c.getWidth();
final int height = c.getHeight();
// a delegate takes precedence
if (delegate != null) {
delegate.paint(c, g, 0, 0, width, height);
return;
}
final boolean isOpaque = c.isOpaque();
if (!(c.getBorder() instanceof AquaTextFieldBorder)) {
// developer must have set a custom border
if (!isOpaque && AquaUtils.hasOpaqueBeenExplicitlySet(c)) return;
// must fill whole region with background color if opaque
g.setColor(c.getBackground());
g.fillRect(0, 0, width, height);
return;
}
// using our own border
g.setColor(c.getBackground());
if (isOpaque) {
g.fillRect(0, 0, width, height);
return;
}
final Insets margin = c.getMargin();
Insets insets = c.getInsets();
if (insets == null) insets = new Insets(0, 0, 0, 0);
if (margin != null) {
insets.top -= margin.top;
insets.left -= margin.left;
insets.bottom -= margin.bottom;
insets.right -= margin.right;
}
// the common case
final int shrinkage = AquaTextFieldBorder.getShrinkageFor(c, height);
g.fillRect(
insets.left - 2,
insets.top - shrinkage - 1,
width - insets.right - insets.left + 4,
height - insets.bottom - insets.top + shrinkage * 2 + 2);
}
/** {@inheritDoc} */
public void paint(Graphics g) {
if (isVisible() && overwriteMode) {
Rectangle r = null;
int pos = editor.getCaretPosition();
try {
r = editor.modelToView(pos);
} catch (BadLocationException e) {
}
if (r != null && (r.width != 0 || r.height != 0)) {
if ((x != r.x) || (y != r.y)) {
repaint();
x = r.x;
y = r.y;
height = r.height;
width = editor.getFontMetrics(editor.getFont()).charWidth('W') + 1;
} else {
g.setColor(editor.getCaretColor());
g.setXORMode(editor.getBackground());
g.fillRect(x, y, width, height);
}
}
} else {
super.paint(g);
}
}
public void txtComponentFocusGained(FocusEvent e) {
target = (JTextComponent) e.getSource();
if (!(e.getOppositeComponent()
instanceof AbstractButton)) { // Sonst blinkt das die ganze Zeit bei der Eingabe
final Timeline timeline1 = new Timeline(target);
timeline1.addPropertyToInterpolate("background", target.getBackground(), Color.red);
timeline1.setDuration(140);
timeline1.playLoop(2, Timeline.RepeatBehavior.REVERSE);
// Tools.flash(target, 2);
}
target.selectAll();
}
private Color backgroundColor() {
if (textComponent != null) {
return textComponent.getBackground();
}
return backgroundColor;
}
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;
}
