@Override
public void actionPerformed(ActionEvent e) {
// "FindNext" => search forward, "FindPrev" => search backward
String command = e.getActionCommand();
if (command != null && command.toLowerCase().equals("tab closing")) {
closeTextPanel();
} else {
boolean forward = "FindNext".equals(command);
// Create an object defining our search parameters.
SearchContext context = new SearchContext();
String text = searchField.getText();
if (text.length() == 0) {
return;
}
context.setSearchFor(text);
context.setMatchCase(matchCaseCB.isSelected());
context.setRegularExpression(regexCB.isSelected());
context.setSearchForward(forward);
context.setWholeWord(false);
SearchResult found = SearchEngine.find(rsTextArea, context);
if (!found.wasFound()) {
rsTextArea.setCaretPosition(forward ? 0 : rsTextArea.getDocument().getLength() - 1);
found = SearchEngine.find(rsTextArea, context);
if (!found.wasFound()) {
JOptionPane.showMessageDialog(this, "Text not found");
}
}
}
}
public void find(boolean forward) {
SearchContext context = new SearchContext();
String text = findTextField.getText();
if (text.length() == 0) {
return;
}
context.setSearchFor(text);
context.setMatchCase(this.matchCaseCheckBox.isSelected());
context.setRegularExpression(this.regExCheckBox.isSelected());
context.setSearchForward(forward);
context.setWholeWord(this.wholeWordsOnlyCheckBox.isSelected());
SearchResult found = SearchEngine.find(selectedArea, context);
if (this.markAllComboBox.isSelected()) {
selectedArea.setMarkOccurrences(true);
} else {
selectedArea.setMarkOccurrences(false);
}
if (!found.wasFound()) {
JOptionPane.showMessageDialog(
this, "Text not found", "DomainMath IDE", JOptionPane.INFORMATION_MESSAGE);
}
}
public void replaceAll(boolean back) {
SearchContext context = new SearchContext();
String findText = this.findTextField.getText();
String text = this.replaceTextField.getText();
if (text.length() == 0) {
return;
}
context.setSearchFor(findText);
context.setReplaceWith(text);
context.setMatchCase(this.matchCaseCheckBox.isSelected());
context.setRegularExpression(this.regExCheckBox.isSelected());
context.setSearchForward(back);
context.setWholeWord(this.wholeWordsOnlyCheckBox.isSelected());
SearchResult found = SearchEngine.replaceAll(selectedArea, context);
if (found.wasFound()) {
JOptionPane.showMessageDialog(
this, "Unable to replace the text", "DomainMath IDE", JOptionPane.INFORMATION_MESSAGE);
}
}