public void setPlainText(String text) {
try {
resetDocument();
StringReader stringReader = new StringReader(text);
HTMLEditorKit htmlEditorKit = new HTMLEditorKit();
htmlEditorKit.read(stringReader, document, 0);
} catch (Exception e) {
ExceptionHandler.log(e);
}
}
public String getPlainText() {
try {
StringWriter stringWriter = new StringWriter();
HTMLEditorKit htmlEditorKit = new HTMLEditorKit();
htmlEditorKit.write(stringWriter, document, 0, document.getLength());
return stringWriter.toString();
} catch (Exception e) {
ExceptionHandler.log(e);
}
return null;
}
public void saveDocument() {
try {
view.selectHtmlTab();
if (currentFile != null) {
try (FileWriter writer = new FileWriter(currentFile)) {
new HTMLEditorKit().write(writer, document, 0, document.getLength());
}
} else saveDocumentAs();
} catch (Exception e) {
ExceptionHandler.log(e);
}
}
public void saveDocumentAs() {
try {
view.selectHtmlTab();
JFileChooser jFileChooser = new JFileChooser();
jFileChooser.setFileFilter(new HTMLFileFilter());
jFileChooser.setDialogTitle("Save File");
int n = jFileChooser.showSaveDialog(view);
if (n == JFileChooser.APPROVE_OPTION) {
currentFile = jFileChooser.getSelectedFile();
view.setTitle(currentFile.getName());
try (FileWriter writer = new FileWriter(currentFile)) {
new HTMLEditorKit().write(writer, document, 0, document.getLength());
}
}
} catch (Exception e) {
ExceptionHandler.log(e);
}
}
/**
* Searches the selected directories in the filesystem for Mp3 files.
*
* @param e ActionEvent
*/
public synchronized void actionPerformed(ActionEvent e) {
try {
Mp3Controller controller = getMp3Controller();
// launch filechooser and import selected directory
FileSystemModel fsModel = controller.getFileSystemModel();
fsModel.clear();
File file = FileChooser.chooseDirectory(super.getSearchPanel(), "Import");
if (file != null) {
getStatusPanel().startProcessing("Loading... " + file);
fsModel.includeDirectory(file.toURI().toURL());
Mp3Model mp3Model = controller.getMp3Model();
mp3Model.setMp3ModelListener(getMp3ModelListener());
mp3Model.loadMp3s(fsModel);
}
// underlying model/data has changed
getSearchPanel().constraintsHaveChanged();
getStatusPanel().stopProcessing("Successfully loaded: " + file);
} catch (Exception exception) {
getStatusPanel().stopProcessingError("Error(s) occurred while loading Mp3s");
ExceptionHandler.handleException(exception);
}
}
public void openDocument() {
view.selectHtmlTab();
JFileChooser fileopen = new JFileChooser();
fileopen.setFileFilter(new HTMLFileFilter());
int ret = fileopen.showOpenDialog(view);
if (ret == JFileChooser.APPROVE_OPTION) {
currentFile = fileopen.getSelectedFile();
resetDocument();
view.setTitle(currentFile.getName());
try (FileReader reader = new FileReader(currentFile)) {
new HTMLEditorKit()
.read(
reader, document,
0); // Вызови метод read() из класса HTMLEditorKit, который вычитает данные из
// реадера в документ document.
} catch (Exception e) {
ExceptionHandler.log(
e); // Проследи, чтобы метод не кидал исключения. Их необходимо просто логировать.
}
view.resetUndo();
}
}