public void doReplacement() {
EditWindow currentWindow = editor.getActiveWindow();
if (currentWindow == null || getFindTextField().getText().length() == 0) {
// launch error dialog?
return;
}
JEditorPane editorPane = currentWindow.getEditorPane();
String text = editorPane.getSelectedText();
if (text == null) {
// no selection
return;
}
Matcher m = getCurrentPattern().matcher(text);
if (m.matches()) {
String replacement = getReplaceTextField().getText();
if (getRegexButton().isSelected()) {
replacement = m.replaceFirst(replacement);
}
editorPane.replaceSelection(replacement);
}
}
public void doReplaceAll() {
EditWindow currentWindow = editor.getActiveWindow();
if (currentWindow == null || getFindTextField().getText().length() == 0) {
// launch error dialog?
return;
}
JEditorPane editorPane = currentWindow.getEditorPane();
String text = editorPane.getText();
String replacement = getReplaceTextField().getText();
editorPane.setText(getCurrentPattern().matcher(text).replaceAll(replacement));
}
public void findNext() {
EditWindow currentWindow = editor.getActiveWindow();
if (currentWindow == null || getFindTextField().getText().length() == 0) {
// launch error dialog?
return;
}
Pattern p = getCurrentPattern();
JEditorPane editorPane = currentWindow.getEditorPane();
// for some reason, getText() trims off \r but the indexes in
// the editor pane don't.
String text = editorPane.getText().replaceAll("\\r", "");
Matcher m = p.matcher(text);
int index = editorPane.getSelectionEnd();
if (!(m.find(index) || m.find())) {
return;
}
editorPane.setSelectionStart(m.start());
editorPane.setSelectionEnd(m.end());
}
public void showDialog(boolean showReplace) {
getReplaceLabel().setVisible(showReplace);
getReplaceTextField().setVisible(showReplace);
getReplaceButton().setVisible(showReplace);
getReplaceAllButton().setVisible(showReplace);
if (showReplace) {
setTitle("Replace");
getRootPane().setDefaultButton(getReplaceButton());
getReplaceFindButton().setText("Find...");
getReplaceFindButton().setMnemonic('d');
getReplaceFindButton().setDisplayedMnemonicIndex(3);
} else {
setTitle("Find");
getRootPane().setDefaultButton(getFindNextButton());
getReplaceFindButton().setText("Replace...");
getReplaceFindButton().setMnemonic('R');
getReplaceFindButton().setDisplayedMnemonicIndex(0);
}
pack();
if (!initLoc && editor != null) {
Rectangle bounds = editor.getBounds();
Dimension size = getSize();
setLocation(
(int) (bounds.getX() + (bounds.getWidth() - size.getWidth()) / 2),
(int) (bounds.getY() + (bounds.getHeight() - size.getHeight()) / 2));
initLoc = true;
}
// Bugfix [2664844] - Editor: Find (set cursor position)
getFindTextField().requestFocus();
setVisible(true);
}