thdltools/Jskad
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Jskad has two new menu items that are a shortcut for running a standalone

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TMW->Unicode conversion: 'Save as Unicode RTF...' and 'Save as
Unicode UTF-8 Text...'.
This commit is contained in:
dchandler 2005-02-27 10:27:37 +00:00
parent 107fcce565
commit 24403bb395
4 changed files with 165 additions and 31 deletions
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116
source/org/thdl/tib/input/Jskad.java
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@ -195,20 +195,20 @@ public class Jskad extends JPanel implements DocumentListener {
}
}
private int numItemsOnFileMenuBeforeRecentlyOpened = 0;
private void updateRecentlyOpenedFilesMenuItems() {
int ic = fileMenu.getItemCount();
while (fileMenu.getItemCount() > 8)
fileMenu.remove(7);
int menu_loc = numItemsOnFileMenuBeforeRecentlyOpened;
while (fileMenu.getItemCount() > menu_loc + 2)
fileMenu.remove(menu_loc + 1);
int N = RecentlyOpenedFilesDatabase.getNumberOfFilesToShow();
// Avoid adding duplicate entries:
boolean addedSeparator = false;
for (int i = 0; i < N; i++) {
final File recentlyOpenedFile
= RecentlyOpenedFilesDatabase.getNthRecentlyOpenedFile(N-i-1);
if (null != recentlyOpenedFile) {
if (!addedSeparator) {
fileMenu.insertSeparator(6);
fileMenu.insertSeparator(menu_loc);
addedSeparator = true;
}
JMenuItem item = new JMenuItem((N-i) + " "
@ -218,7 +218,7 @@ public class Jskad extends JPanel implements DocumentListener {
openFile(recentlyOpenedFile);
}
});
fileMenu.add(item, 7);
fileMenu.add(item, menu_loc + 1);
}
}
}
@ -267,6 +267,8 @@ public class Jskad extends JPanel implements DocumentListener {
fileChooser.addChoosableFileFilter(rtfFilter);
fileMenu = new JMenu("File");
numItemsOnFileMenuBeforeRecentlyOpened = 0;
JMenuItem newItem = new JMenuItem("New...");
// newItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N,java.awt.Event.CTRL_MASK)); //Ctrl-n
@ -275,6 +277,7 @@ public class Jskad extends JPanel implements DocumentListener {
newFile();
}
});
++numItemsOnFileMenuBeforeRecentlyOpened;
fileMenu.add(newItem);
JMenuItem openItem = new JMenuItem("Open...");
@ -284,6 +287,7 @@ public class Jskad extends JPanel implements DocumentListener {
openFile();
}
});
++numItemsOnFileMenuBeforeRecentlyOpened;
fileMenu.add(openItem);
if (parentObject instanceof JFrame) {
@ -302,6 +306,7 @@ public class Jskad extends JPanel implements DocumentListener {
}
}
});
++numItemsOnFileMenuBeforeRecentlyOpened;
fileMenu.add(closeItem);
}
JMenuItem saveItem = new JMenuItem("Save");
@ -309,23 +314,44 @@ public class Jskad extends JPanel implements DocumentListener {
saveItem.addActionListener(new ThdlActionListener() {
public void theRealActionPerformed(ActionEvent e) {
if (fileName == null)
saveAsFile();
saveAsFile("legacy rtf");
else
saveFile();
}
});
++numItemsOnFileMenuBeforeRecentlyOpened;
fileMenu.addSeparator();
++numItemsOnFileMenuBeforeRecentlyOpened;
fileMenu.add(saveItem);
JMenuItem saveAsItem = new JMenuItem("Save as...");
saveAsItem.addActionListener(new ThdlActionListener() {
public void theRealActionPerformed(ActionEvent e) {
saveAsFile();
saveAsFile("legacy rtf");
}
});
++numItemsOnFileMenuBeforeRecentlyOpened;
fileMenu.add(saveAsItem);
JMenuItem saveAsUnicodeUtf8Item = new JMenuItem("Save as Unicode UTF-8 text...");
saveAsUnicodeUtf8Item.addActionListener(new ThdlActionListener() {
public void theRealActionPerformed(ActionEvent e) {
saveAsFile("unicode utf8 text");
}
});
++numItemsOnFileMenuBeforeRecentlyOpened;
fileMenu.add(saveAsUnicodeUtf8Item);
JMenuItem saveAsUnicodeRtfItem = new JMenuItem("Save as Unicode RTF...");
saveAsUnicodeRtfItem.addActionListener(new ThdlActionListener() {
public void theRealActionPerformed(ActionEvent e) {
saveAsFile("unicode rtf");
}
});
++numItemsOnFileMenuBeforeRecentlyOpened;
fileMenu.add(saveAsUnicodeRtfItem);
if (parentObject instanceof JFrame) {
JMenuItem exitItem = new JMenuItem("Exit");
exitItem.addActionListener(new ThdlActionListener() {
@ -1024,7 +1050,7 @@ public class Jskad extends JPanel implements DocumentListener {
/** Returns true iff the save was successful. */
private boolean saveFile() {
String s = getSave(fileName);
String s = getSave("legacy rtf", fileName);
if (null != s) {
if (parentObject instanceof JFrame) {
JFrame parentFrame = (JFrame)parentObject;
@ -1042,9 +1068,11 @@ public class Jskad extends JPanel implements DocumentListener {
}
}
/** Returns true iff the save was successful. */
private boolean saveAsFile() {
String s = getSaveAs();
/** Returns true iff the save was successful.
* @param fileType either "legacy rtf", "unicode utf8 text", or
* "unicode rtf" */
private boolean saveAsFile(String fileType) {
String s = getSaveAs(fileType);
if (null != s) {
if (parentObject instanceof JFrame) {
JFrame parentFrame = (JFrame)parentObject;
@ -1084,7 +1112,7 @@ public class Jskad extends JPanel implements DocumentListener {
case JOptionPane.YES_OPTION: //save and continue
if (fileName == null)
return saveAsFile();
return saveAsFile("legacy rtf");
else
return saveFile();
@ -1093,14 +1121,35 @@ public class Jskad extends JPanel implements DocumentListener {
}
}
private String getSave(String f_name) {
private String getSave(String fileType, String f_name) {
File fileChosen = new File(f_name);
try {
BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(fileChosen));
dp.rtfEd.write(out, dp.getDocument(), 0, dp.getDocument().getLength());
out.flush();
out.close();
if (fileType == "legacy rtf") {
BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(fileChosen));
dp.rtfEd.write(out, dp.getDocument(), 0, dp.getDocument().getLength());
out.flush();
out.close();
} else if (fileType == "unicode utf8 text") {
if (!dp.saveAsUnicode(true,
new BufferedOutputStream(new FileOutputStream(fileChosen)))) {
JOptionPane.showMessageDialog(Jskad.this,
"Saving as UTF-8 Unicode text did not go perfectly. Try using the standalone converter if you want a perfect document.",
"Save As UTF-8 Warning",
JOptionPane.WARNING_MESSAGE);
}
} else if (fileType == "unicode rtf") {
if (!dp.saveAsUnicode(false,
new BufferedOutputStream(new FileOutputStream(fileChosen)))) {
JOptionPane.showMessageDialog(Jskad.this,
"Saving as Unicode RTF did not go perfectly. Try using the standalone converter if you want a perfect document.",
"Save As Unicode RTF Warning",
JOptionPane.WARNING_MESSAGE);
}
} else {
throw new IllegalArgumentException("fileType " + fileType
+ " is not supported");
}
hasChanged = false;
} catch (IOException exception) {
JOptionPane.showMessageDialog(Jskad.this,
@ -1116,9 +1165,13 @@ public class Jskad extends JPanel implements DocumentListener {
return f_name;
}
private String getSaveAs() {
private String getSaveAs(String fileType) {
setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
if (fileType == "unicode utf8 text") {
fileChooser.removeChoosableFileFilter(rtfFilter);
fileChooser.addChoosableFileFilter(txtFilter);
}
if (fileName == null)
fileChooser.setSelectedFile(null);
else
@ -1126,6 +1179,10 @@ public class Jskad extends JPanel implements DocumentListener {
if (fileChooser.showSaveDialog(this) != JFileChooser.APPROVE_OPTION) {
setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
if (fileType == "unicode utf8 text") {
fileChooser.removeChoosableFileFilter(txtFilter);
fileChooser.addChoosableFileFilter(rtfFilter);
}
return null;
}
@ -1135,12 +1192,23 @@ public class Jskad extends JPanel implements DocumentListener {
String fileName = fileChosen.getAbsolutePath();
int i = fileName.lastIndexOf('.');
if (i < 0)
fileName += ".rtf";
else
fileName = fileName.substring(0, i) + ".rtf";
String ext = ((fileType == "unicode utf8 text") ? ".txt" : ".rtf");
getSave(fileName);
if (i < 0)
fileName += ext;
else if (!fileName.regionMatches(true, i, ext, 0, ext.length())
|| fileName.length() != i + ext.length()) {
JOptionPane.showMessageDialog(Jskad.this,
"Filename chosen does not have the extension '"
+ ext + "'",
"Save As Error",
JOptionPane.ERROR_MESSAGE);
setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
return null;
}
getSave(fileType, fileName);
fileChooser.rescanCurrentDirectory();
setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));