// public static final String showElementTreeAction = "showElementTree";
// -------------------------------------------------------------
public void openFile(String currDirStr, String currFileStr) {
if (fileDialog == null) {
fileDialog = new FileDialog(this);
}
fileDialog.setMode(FileDialog.LOAD);
if (!(currDirStr.equals(""))) {
fileDialog.setDirectory(currDirStr);
}
if (!(currFileStr.equals(""))) {
fileDialog.setFile(currFileStr);
}
fileDialog.show();
String file = fileDialog.getFile(); // cancel pushed
if (file == null) {
return;
}
String directory = fileDialog.getDirectory();
File f = new File(directory, file);
if (f.exists()) {
Document oldDoc = getEditor().getDocument();
if (oldDoc != null)
// oldDoc.removeUndoableEditListener(undoHandler);
/*
if (elementTreePanel != null) {
elementTreePanel.setEditor(null);
}
*/
getEditor().setDocument(new PlainDocument());
fileDialog.setTitle(file);
Thread loader = new FileLoader(f, editor1.getDocument());
loader.start();
}
}
public void loadROM() {
FileDialog fileDialog = new FileDialog(this);
fileDialog.setMode(FileDialog.LOAD);
fileDialog.setTitle("Select a ROM to load");
// should open last folder used, and if that doesn't exist, the folder it's running in
final String path = PrefsSingleton.get().get("filePath", System.getProperty("user.dir", ""));
final File startDirectory = new File(path);
if (startDirectory.isDirectory()) {
fileDialog.setDirectory(path);
}
// and if the last path used doesn't exist don't set the directory at all
// and hopefully the jFileChooser will open somewhere usable
// on Windows it does - on Mac probably not.
fileDialog.setFilenameFilter(new NESFileFilter());
boolean wasInFullScreen = false;
if (inFullScreen) {
wasInFullScreen = true;
// load dialog won't show if we are in full screen, so this fixes for now.
toggleFullScreen();
}
fileDialog.setVisible(true);
if (fileDialog.getFile() != null) {
PrefsSingleton.get().put("filePath", fileDialog.getDirectory());
loadROM(fileDialog.getDirectory() + fileDialog.getFile());
}
if (wasInFullScreen) {
toggleFullScreen();
}
}
protected void showFileChooser() {
File p;
FileDialog fDlg;
String fDir, fFile; // , fPath;
// int i;
Component win;
for (win = this; !(win instanceof Frame); ) {
win = SwingUtilities.getWindowAncestor(win);
if (win == null) return;
}
p = getPath();
switch (type & PathField.TYPE_BASICMASK) {
case PathField.TYPE_INPUTFILE:
fDlg = new FileDialog((Frame) win, dlgTxt, FileDialog.LOAD);
break;
case PathField.TYPE_OUTPUTFILE:
fDlg = new FileDialog((Frame) win, dlgTxt, FileDialog.SAVE);
break;
case PathField.TYPE_FOLDER:
fDlg = new FileDialog((Frame) win, dlgTxt, FileDialog.SAVE);
// fDlg = new FolderDialog( (Frame) win, dlgTxt );
break;
default:
fDlg = null;
assert false : (type & PathField.TYPE_BASICMASK);
break;
}
if (p != null) {
fDlg.setFile(p.getName());
fDlg.setDirectory(p.getParent());
}
if (filter != null) {
fDlg.setFilenameFilter(filter);
}
showDialog(fDlg);
fDir = fDlg.getDirectory();
fFile = fDlg.getFile();
if (((type & PathField.TYPE_BASICMASK) != PathField.TYPE_FOLDER) && (fDir == null)) {
fDir = "";
}
if ((fFile != null) && (fDir != null)) {
if ((type & PathField.TYPE_BASICMASK) == PathField.TYPE_FOLDER) {
p = new File(fDir);
} else {
p = new File(fDir + fFile);
}
setPathAndDispatchEvent(p);
}
fDlg.dispose();
}
/**
* Checks whether the given window is either a FileDialog, or contains a JFileChooser component.
* If so, its current directory is stored in the given properties.
*
* @param aNamespace the name space to use;
* @param aProperties the properties to store the found directory in;
* @param aWindow the window to check for.
*/
private static void loadFileDialogState(final Preferences aProperties, final Window aWindow) {
final String propKey = "lastDirectory";
if (aWindow instanceof FileDialog) {
final String dir = aProperties.get(propKey, null);
if (dir != null) {
((FileDialog) aWindow).setDirectory(dir);
}
} else if (aWindow instanceof JDialog) {
final Container contentPane = ((JDialog) aWindow).getContentPane();
final JFileChooser fileChooser =
(JFileChooser) findComponent(contentPane, JFileChooser.class);
if (fileChooser != null) {
final String dir = aProperties.get(propKey, null);
if (dir != null) {
fileChooser.setCurrentDirectory(new File(dir));
}
}
}
}
/**
* Shows a file-open selection dialog for the given working directory.
*
* @param aOwner the owning window to show the dialog in;
* @param aCurrentDirectory the working directory to start the dialog in, can be <code>null</code>
* .
* @return the selected file, or <code>null</code> if the user aborted the dialog.
*/
public static final File showFileOpenDialog(
final Window aOwner,
final String aCurrentDirectory,
final javax.swing.filechooser.FileFilter... aFileFilters) {
if (HostUtils.isMacOS()) {
final FileDialog dialog;
if (aOwner instanceof Dialog) {
dialog = new FileDialog((Dialog) aOwner, "Open file", FileDialog.LOAD);
} else {
dialog = new FileDialog((Frame) aOwner, "Open file", FileDialog.LOAD);
}
dialog.setDirectory(aCurrentDirectory);
if ((aFileFilters != null) && (aFileFilters.length > 0)) {
dialog.setFilenameFilter(new FilenameFilterAdapter(aFileFilters));
}
try {
dialog.setVisible(true);
final String selectedFile = dialog.getFile();
return selectedFile == null ? null : new File(dialog.getDirectory(), selectedFile);
} finally {
dialog.dispose();
}
} else {
final JFileChooser dialog = new JFileChooser();
dialog.setCurrentDirectory((aCurrentDirectory == null) ? null : new File(aCurrentDirectory));
for (javax.swing.filechooser.FileFilter filter : aFileFilters) {
dialog.addChoosableFileFilter(filter);
}
File result = null;
if (dialog.showOpenDialog(aOwner) == JFileChooser.APPROVE_OPTION) {
result = dialog.getSelectedFile();
}
return result;
}
}
/**
* Handles 'Save As' for a sketch.
*
* <p>This basically just duplicates the current sketch folder to a new location, and then calls
* 'Save'. (needs to take the current state of the open files and save them to the new folder..
* but not save over the old versions for the old sketch..)
*
* <p>Also removes the previously-generated .class and .jar files, because they can cause trouble.
*/
protected boolean saveAs() throws IOException {
// get new name for folder
FileDialog fd = new FileDialog(editor, tr("Save sketch folder as..."), FileDialog.SAVE);
if (isReadOnly(BaseNoGui.librariesIndexer.getInstalledLibraries(), BaseNoGui.getExamplesPath())
|| isUntitled()) {
// default to the sketchbook folder
fd.setDirectory(BaseNoGui.getSketchbookFolder().getAbsolutePath());
} else {
// default to the parent folder of where this was
// on macs a .getParentFile() method is required
fd.setDirectory(sketch.getFolder().getParentFile().getAbsolutePath());
}
String oldName = sketch.getName();
fd.setFile(oldName);
fd.setVisible(true);
String newParentDir = fd.getDirectory();
String newName = fd.getFile();
// user canceled selection
if (newName == null) return false;
newName = SketchController.checkName(newName);
File newFolder = new File(newParentDir, newName);
// check if the paths are identical
if (newFolder.equals(sketch.getFolder())) {
// just use "save" here instead, because the user will have received a
// message (from the operating system) about "do you want to replace?"
return save();
}
// check to see if the user is trying to save this sketch inside itself
try {
String newPath = newFolder.getCanonicalPath() + File.separator;
String oldPath = sketch.getFolder().getCanonicalPath() + File.separator;
if (newPath.indexOf(oldPath) == 0) {
Base.showWarning(
tr("How very Borges of you"),
tr(
"You cannot save the sketch into a folder\n"
+ "inside itself. This would go on forever."),
null);
return false;
}
} catch (IOException e) {
// ignore
}
// if the new folder already exists, then need to remove
// its contents before copying everything over
// (user will have already been warned)
if (newFolder.exists()) {
FileUtils.recursiveDelete(newFolder);
}
// in fact, you can't do this on windows because the file dialog
// will instead put you inside the folder, but it happens on osx a lot.
try {
sketch.saveAs(newFolder);
} catch (IOException e) {
// This does not pass on e, to prevent showing a backtrace for "normal"
// errors.
Base.showWarning(tr("Error"), e.getMessage(), null);
}
// Name changed, rebuild the sketch menus
// editor.sketchbook.rebuildMenusAsync();
editor.base.rebuildSketchbookMenus();
editor.header.rebuild();
// Make sure that it's not an untitled sketch
setUntitled(false);
// let Editor know that the save was successful
return true;
}
