package net.sf.jabref.external;
import com.jgoodies.forms.builder.DefaultFormBuilder;
import com.jgoodies.forms.layout.FormLayout;
import net.sf.jabref.*;
import javax.swing.*;
import java.io.IOException;
import java.io.InputStream;
/**
* Created by IntelliJ IDEA.
* User: alver
* Date: Mar 7, 2007
* Time: 6:55:56 PM
* To change this template use File | Settings | File Templates.
*/
public class PushToVim implements PushToApplication {
private JPanel settings = null;
private JTextField vimPath = new JTextField(30),
vimServer = new JTextField(30),
citeCommand = new JTextField(30);
private boolean couldNotConnect=false, couldNotRunClient=false;
public String getName() {
return Globals.lang("Insert selected citations into Vim") ;
}
public String getApplicationName() {
return "Vim";
}
public String getTooltip() {
return Globals.lang("Push selection to Vim");
}
public Icon getIcon() {
return GUIGlobals.getImage("vim");
}
public String getKeyStrokeName() {
return null;
}
public JPanel getSettingsPanel() {
if (settings == null)
initSettingsPanel();
vimPath.setText(Globals.prefs.get("vim"));
vimServer.setText(Globals.prefs.get("vimServer"));
citeCommand.setText(Globals.prefs.get("citeCommandVim"));
return settings;
}
public void storeSettings() {
Globals.prefs.put("vim", vimPath.getText());
Globals.prefs.put("vimServer", vimServer.getText());
Globals.prefs.put("citeCommandVim", citeCommand.getText());
}
private void initSettingsPanel() {
DefaultFormBuilder builder = new DefaultFormBuilder(
new FormLayout("left:pref, 4dlu, fill:pref, 4dlu, fill:pref", ""));
builder.append(new JLabel(Globals.lang("Path to Vim") + ":"));
builder.append(vimPath);
BrowseAction action = new BrowseAction(null, vimPath, false);
JButton browse = new JButton(Globals.lang("Browse"));
browse.addActionListener(action);
builder.append(browse);
builder.nextLine();
builder.append(Globals.lang("Vim Server Name") + ":");
builder.append(vimServer);
builder.nextLine();
builder.append(Globals.lang("Cite command") + ":");
builder.append(citeCommand);
settings = builder.getPanel();
}
public void pushEntries(BibtexDatabase database, BibtexEntry[] entries, String keys,
MetaData metaData) {
couldNotConnect=false;
couldNotRunClient=false;
try {
String[] com = new String[] {Globals.prefs.get("vim"), "--servername", Globals.prefs.get("vimServer"), "--remote-send",
"<C-\\><C-N>a" + Globals.prefs.get("citeCommandVim") +
"{" + keys + "}"};
final Process p = Runtime.getRuntime().exec(com);
Runnable errorListener = new Runnable() {
public void run() {
InputStream out = p.getErrorStream();
int c;
StringBuffer sb = new StringBuffer();
try {
while ((c = out.read()) != -1)
sb.append((char) c);
} catch (IOException e) {
e.printStackTrace();
}
// Error stream has been closed. See if there were any errors:
if (sb.toString().trim().length() > 0) {
System.out.println(sb.toString());
couldNotConnect = true;
return;
}
}
};
Thread t = new Thread(errorListener);
t.start();
t.join();
}
catch (IOException excep) {
couldNotRunClient = true;
return;
} catch (InterruptedException e) {
e.printStackTrace();
}
}
public void operationCompleted(BasePanel panel) {
if (couldNotConnect)
JOptionPane.showMessageDialog(
panel.frame(),
"<HTML>"+
Globals.lang("Could not connect to Vim server. Make sure that "
+"Vim is running<BR>with correct server name."
+"</HTML>"),
Globals.lang("Error"), JOptionPane.ERROR_MESSAGE);
else if (couldNotRunClient)
JOptionPane.showMessageDialog(
panel.frame(),
Globals.lang("Could not run the 'vim' program."),
Globals.lang("Error"), JOptionPane.ERROR_MESSAGE);
else {
panel.output(Globals.lang("Pushed citations to Vim"));
}
}
public boolean requiresBibtexKeys() {
return true;
}
}