@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 actionPerformed(ActionEvent e) {
String command = e.getActionCommand();
if ("FindNext".equals(command)) {
String text = searchField.getText();
if (text.length() == 0) {
return;
}
boolean forward = true;
boolean matchCase = matchCaseCB.isSelected();
boolean wholeWord = false;
boolean regex = regexCB.isSelected();
boolean found = SearchEngine.find(xmlViewTA, text, forward, matchCase, wholeWord, regex);
if (!found) {
JOptionPane.showMessageDialog(this, "Text not found");
}
} else if ("FindPrev".equals(command)) {
String text = searchField.getText();
if (text.length() == 0) {
return;
}
boolean forward = false;
boolean matchCase = matchCaseCB.isSelected();
boolean wholeWord = false;
boolean regex = regexCB.isSelected();
boolean found = SearchEngine.find(xmlViewTA, text, forward, matchCase, wholeWord, regex);
if (!found) {
JOptionPane.showMessageDialog(this, "Text not found");
}
}
}
private void search(int direction) {
String searchText = searchField.getText();
if (searchText == null || searchText.length() == 0 || rTextArea.getText() == null) {
return;
}
boolean forward = direction >= 0;
boolean matchCase = matchCaseCB.isSelected();
boolean regex = regexCB.isSelected();
boolean wholeWord = wholeWordCB.isSelected();
if (markAllCB.isSelected()) {
rTextArea.markAll(searchText, matchCase, wholeWord, regex);
} else {
rTextArea.clearMarkAllHighlights();
}
SearchContext context = new SearchContext();
context.setSearchFor(searchText);
context.setMatchCase(matchCase);
context.setRegularExpression(regex);
context.setSearchForward(forward);
context.setWholeWord(wholeWord);
// TODO hack: move cursor before previous search for not jump to next occurrence
if (direction == 0 && !COLOR_BG_ERROR.equals(searchField.getBackground())) {
try {
int caretPos = rTextArea.getCaretPosition();
int lineNum = rTextArea.getLineOfOffset(caretPos) - 1;
if (lineNum > 1) {
rTextArea.setCaretPosition(rTextArea.getLineStartOffset(lineNum));
}
} catch (BadLocationException e) {
LOG.error("Caret move error", e);
}
}
boolean found = SearchEngine.find(rTextArea, context);
if (!found) {
int pos =
SearchEngine.getNextMatchPos(
searchText, rTextArea.getText(), forward, matchCase, wholeWord);
if (pos != -1) {
rTextArea.setCaretPosition(forward ? 0 : rTextArea.getDocument().getLength() - 1);
search(direction);
searchField.setBackground(COLOR_BG_WARN);
return;
}
searchField.setBackground(COLOR_BG_ERROR);
} else {
searchField.setBackground(COLOR_BG_NORMAL);
}
}
/**
* Replaces all instances of the text/regular expression specified in the specified document with
* the specified replacement.
*
* @param textArea The text area in which to search.
* @param toFind The text/regular expression to search for.
* @param replaceWith The string to replace the found text with.
* @param matchCase Whether the search should be case-sensitive.
* @param wholeWord Whether there should be spaces or tabs on either side of the match.
* @param regex Whether or not this is a regular expression search.
* @return The number of replacements done.
* @throws PatternSyntaxException If <code>regex</code> is <code>true</code> and <code>toFind
* </code> is an invalid regular expression.
* @throws IndexOutOfBoundsException If <code>replaceWith</code> references an invalid group (less
* than zero or greater than the number of groups matched).
* @see #replace
* @see #regexReplace
* @see #find
*/
public static int replaceAll(
RTextArea textArea,
String toFind,
String replaceWith,
boolean matchCase,
boolean wholeWord,
boolean regex)
throws PatternSyntaxException {
int count = 0;
textArea.beginAtomicEdit();
try {
if (regex) {
if (replaceWith == null) {
replaceWith = ""; // Needed by getReplacementText() below.
}
int oldOffs = textArea.getCaretPosition();
textArea.setCaretPosition(0);
int flags = Pattern.MULTILINE; // '^' and '$' are done per line.
flags |= matchCase ? 0 : Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE;
Pattern p = Pattern.compile(toFind, flags);
while (SearchEngine.find(textArea, toFind, true, matchCase, wholeWord, true)) {
Matcher m = p.matcher(textArea.getSelectedText());
String replacement = getReplacementText(m, replaceWith);
textArea.replaceSelection(replacement);
count++;
}
if (count == 0) { // If nothing was found, don't move the caret.
textArea.setCaretPosition(oldOffs);
}
} else { // Non-regular expression search.
textArea.setCaretPosition(0);
while (SearchEngine.find(textArea, toFind, true, matchCase, wholeWord, false)) {
textArea.replaceSelection(replaceWith);
count++;
}
}
} finally {
textArea.endAtomicEdit();
}
return count;
}
/**
* Replaces all instances of the text/regular expression specified in the specified document with
* the specified replacement.
*
* @param textArea The text area in which to search.
* @param context What to search for and all search options.
* @throws PatternSyntaxException If this is a regular expression search but the replacement text
* is an invalid regular expression.
* @throws IndexOutOfBoundsException If this is a regular expression search but the replacement
* text references an invalid group (less than zero or greater than the number of groups
* matched).
* @see #replace(RTextArea, SearchContext)
* @see #find(JTextArea, SearchContext)
*/
public static int replaceAll(RTextArea textArea, SearchContext context)
throws PatternSyntaxException {
String toFind = context.getSearchFor();
if (toFind == null || toFind.length() == 0) {
return 0;
}
int count = 0;
textArea.beginAtomicEdit();
try {
int oldOffs = textArea.getCaretPosition();
textArea.setCaretPosition(0);
while (SearchEngine.replace(textArea, context)) {
count++;
}
if (count == 0) { // If nothing was found, don't move the caret.
textArea.setCaretPosition(oldOffs);
}
} finally {
textArea.endAtomicEdit();
}
return count;
}
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);
}
}
public void actionPerformed(ActionEvent e) {
// "FindNext" => search forward, "FindPrev" => search backward
String command = e.getActionCommand();
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);
boolean found = SearchEngine.find(textArea, context);
if (!found) {
JOptionPane.showMessageDialog(this, "Text not found");
}
}
@Override
public void actionPerformed(ActionEvent e) {
String command = e.getActionCommand();
if ("FindNext".equals(command)) {
String text = findTF.getText();
if (text.length() == 0) {
return;
}
boolean markAll = markAllCB.isSelected();
boolean forward = downCB.isSelected();
boolean matchCase = matchCaseCB.isSelected();
boolean wholeWord = wholeWrdsCB.isSelected();
boolean regex = regexCB.isSelected();
if (markAll) {
rSyntaxTextArea.clearMarkAllHighlights();
rSyntaxTextArea.markAll(text, matchCase, wholeWord, regex);
}
SearchContext c = new SearchContext();
c.setMatchCase(matchCase);
c.setSearchFor(text);
c.setWholeWord(wholeWord);
c.setRegularExpression(regex);
c.setSearchForward(forward);
boolean found = SearchEngine.find(rSyntaxTextArea, c);
if (!found) {
JOptionPane.showMessageDialog(
this, I18N.getString("orbisgis.org.orbisgis.ui.findReplace.textNotFound"));
}
} else if ("Close".equals(command)) {
setVisible(false);
} else if ("Replace".equals(command)) {
String text = findTF.getText();
if (text.length() == 0) {
return;
}
String textReplace = replaceTF.getText();
if (textReplace.equals(text)) {
return;
} else {
boolean forward = downCB.isSelected();
boolean matchCase = matchCaseCB.isSelected();
boolean wholeWord = wholeWrdsCB.isSelected();
boolean regex = regexCB.isSelected();
SearchContext c = new SearchContext();
c.setMatchCase(matchCase);
c.setSearchFor(text);
c.setReplaceWith(textReplace);
c.setWholeWord(wholeWord);
c.setRegularExpression(regex);
c.setSearchForward(forward);
boolean found = SearchEngine.find(rSyntaxTextArea, c);
if (!found) {
JOptionPane.showMessageDialog(
this, I18N.getString("orbisgis.org.orbisgis.ui.findReplace.textNotFound"));
}
}
} else if ("ReplaceAll".equals(command)) {
String text = findTF.getText();
if (text.length() == 0) {
return;
}
String textReplace = replaceTF.getText();
if (textReplace.equals(text)) {
return;
} else {
boolean matchCase = matchCaseCB.isSelected();
boolean wholeWord = wholeWrdsCB.isSelected();
boolean regex = regexCB.isSelected();
SearchContext c = new SearchContext();
c.setMatchCase(matchCase);
c.setSearchFor(text);
c.setWholeWord(wholeWord);
c.setRegularExpression(regex);
c.setReplaceWith(textReplace);
SearchEngine.find(rSyntaxTextArea, c);
}
}
}