package org.autoplot.jythonsupport.ui;
import ZoeloeSoft.projects.JFontChooser.JFontChooser;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.FlowLayout;
import java.awt.Font;
import org.das2.components.propertyeditor.PropertyEditor;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.awt.print.PrinterException;
import java.beans.PropertyChangeEvent;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.StringReader;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JSeparator;
import javax.swing.KeyStroke;
import javax.swing.SwingUtilities;
import javax.swing.text.BadLocationException;
import javax.swing.text.DefaultEditorKit;
import javax.swing.text.Element;
import jsyntaxpane.SyntaxStyle;
import jsyntaxpane.SyntaxStyles;
import jsyntaxpane.actions.ActionUtils;
import jsyntaxpane.actions.IndentAction;
import jsyntaxpane.actions.RedoAction;
import jsyntaxpane.actions.UndoAction;
import org.autoplot.datasource.AutoplotSettings;
import org.das2.jythoncompletion.CompletionSettings;
import org.das2.jythoncompletion.JythonCompletionProvider;
import org.das2.util.LoggerManager;
import org.autoplot.datasource.DataSetSelector;
import org.autoplot.datasource.DataSourceUtil;
import org.autoplot.jythonsupport.ClipboardEditorPanel;
import org.autoplot.jythonsupport.JavaJythonConverter;
import org.autoplot.jythonsupport.MathematicaJythonConverter;
import org.autoplot.jythonsupport.ScriptDocumentationPanel;
import static org.das2.jythoncompletion.JythonCompletionTask.CLIENT_PROPERTY_INTERPRETER_PROVIDER;
import org.das2.jythoncompletion.JythonInterpreterProvider;
/**
*
* @author jbf
*/
public final class EditorContextMenu {
private static final Logger logger= Logger.getLogger("jython.editor");
private EditorTextPane editor;
private JPopupMenu menu;
private DataSetSelector dataSetSelector;
private JMenu examplesMenu;
private JMenu jumpToMenu;
private JMenu actionsMenu;
private JMenu settingsMenu;
private int jumpToMenuPosition;
private int menuInsertIndex= 0;
private int menuInsertCount= 0;
private static final int BASE_INSERT_INDEX=5;
public EditorContextMenu( EditorTextPane edit ) {
this.editor = edit;
doRebuildMenu();
JythonCompletionProvider.getInstance().settings().addPropertyChangeListener((PropertyChangeEvent evt) -> {
switch (evt.getPropertyName()) {
case CompletionSettings.PROP_EDITORFONT:
editor.setFont( Font.decode((String)evt.getNewValue() ) );
break;
case CompletionSettings.PROP_TABISSPACES:
{
boolean tabIsSpaces= (Boolean)evt.getNewValue();
Action get = ActionUtils.getAction( editor, IndentAction.class );
if ( get==null ) {
logger.warning("Expected to find IndentAction");
} else {
((IndentAction)get).setInsertTab(!tabIsSpaces);
} break;
}
case CompletionSettings.PROP_TAB_IS_COMPLETION:
{
boolean tabIsCompletion= (Boolean)evt.getNewValue();
Action get = ActionUtils.getAction( editor, IndentAction.class );
if ( get==null ) {
logger.warning("Expected to find IndentAction");
} else {
((IndentAction)get).setInsertTab(!tabIsCompletion);
} break;
}
case CompletionSettings.PROP_SHOWTABS:
SyntaxStyle deflt= SyntaxStyles.getInstance().getStyle(null);
boolean value= (Boolean)evt.getNewValue();
deflt.setDrawTabs(value);
editor.repaint();
break;
default:
break;
}
});
}
/**
* add the menu or menuitem to the actions menu.
* @param menuitem
*/
public void addSettingsMenuItem( JMenuItem menuitem ) {
settingsMenu.add(menuitem);
}
/**
* add the menu or menuitem to the menu. separators will be added.
* @param menuitem
*/
public void addMenuItem( JMenuItem menuitem ) {
//actionsMenu.add(menuitem);
if ( menuInsertCount==0 ) {
menu.add( new javax.swing.JSeparator(), BASE_INSERT_INDEX);
}
menu.add(menuitem, BASE_INSERT_INDEX+menuInsertIndex);
menuInsertIndex++;
menuInsertCount++;
}
private void doRebuildJumpToMenu() {
final JMenu tree= new JMenu("Jump To");
String[] ss= editor.jumpToList();
for ( int i=0; i<ss.length; i++ ) {
final String fs= ss[i];
tree.add( new JMenuItem( new AbstractAction( ss[i] ) {
@Override
public void actionPerformed(ActionEvent e) {
switch (fs) {
case "top":
editor.setCaretPosition(0);
break;
case "bottom":
editor.setCaretPosition(editor.getDocument().getLength()-1);
break;
default:
int i= fs.indexOf(":");
if ( i>-1 ) {
int line= Integer.parseInt(fs.substring(0,i));
Element ee= editor.getDocument().getDefaultRootElement().getElement(line-1);
editor.setCaretPosition(ee.getStartOffset());
}
break;
}
}
} ) );
}
Runnable run= () -> {
actionsMenu.remove(jumpToMenuPosition);
actionsMenu.add( tree, jumpToMenuPosition );
};
run.run();
}
public void setDataSetSelector( DataSetSelector sel ) {
this.dataSetSelector= sel;
}
/**
* create a menu item with a tool tip preview.
* @param text
* @return
*/
private JMenuItem createInsertMenuItem( String label, final String text ) {
JMenuItem result= new JMenuItem( new AbstractAction( label ) {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
insertCode( text );
}
} );
String htmlText= text;
htmlText= htmlText.replaceAll("<", "<") ;
htmlText= htmlText.replaceAll(">", ">") ;
htmlText= htmlText.replaceAll("\n", "<br>");
htmlText= htmlText.replaceAll(" ", " ") ;
result.setToolTipText( "<html><tt>" + htmlText + "</tt></html>" );
return result;
}
/**
* indent or dedent the code. When amount is positive, we indent. When it's negative, we remove so many spaces
* from each line.
* @param txt the block of text, starting but not including the newline, and ending just before a newline.
* @param amount positive or negative number of spaces.
* @return
*/
private static String indent( String txt, int amount ) {
try {
StringBuilder result= new StringBuilder();
BufferedReader r= new BufferedReader( new StringReader(txt) );
String dedent= amount<0 ? " ".substring(0,-1*amount) : "";
String indent= amount>0 ? " ".substring(0, amount) : "";
String line= r.readLine();
while ( line!=null ) {
if ( amount<0 && line.startsWith(dedent) ) line= line.substring(dedent.length());
if ( amount>0 ) line= indent + line;
result.append(line);
line= r.readLine();
if ( line!=null ) result.append("\n");
}
return result.toString();
} catch ( IOException ex ) {
throw new RuntimeException(ex);
}
}
/**
* comment or uncomment the code. When amount is positive, we add the comment.
* When it's negative, we remove the comment from each line.
* @param txt the block of text, starting but not including the newline, and ending just before a newline.
* @param amount positive or negative number of spaces.
* @return
*/
private static String comment( String txt, int amount ) {
try {
StringBuilder result= new StringBuilder();
BufferedReader r= new BufferedReader( new StringReader(txt) );
String line= r.readLine();
String hash= "#";
while ( line!=null ) {
String line1= line.trim();
int ind= line.indexOf(line1);
if ( amount<0 && line1.startsWith(hash) ) line= line.substring(0,ind)+line1.substring(1);
if ( amount>0 ) line= hash + line.substring(0,ind) + line1;
result.append(line);
line= r.readLine();
if ( line!=null ) result.append("\n");
}
return result.toString();
} catch ( IOException ex ) {
throw new RuntimeException(ex);
}
}
/**
* return the index of the start and end of the selection, rounded out
* to complete lines.
* @return [start,len] where start is the index of the first character and len is the number of characters.
*/
private int[] roundLines( ) {
int i= editor.getSelectionStart(); // note the netbeans source has all these operators, implemented correctly...
int j= editor.getSelectionEnd();
try {
int limit= editor.getText().length();
while ( i>0 && !editor.getText(i,1).equals("\n") ) i--;
if ( i>=0 && i<limit-1 && editor.getText(i,1).equals("\n") && !editor.getText(i+1,1).equals("\n") ) i++;
while ( j<limit && !editor.getText(j,1).equals("\n" ) ) j++;
return new int[] { i, j-i };
} catch (BadLocationException ex) {
throw new RuntimeException(ex);
}
}
/**
* encode font into string like "sans-12". This is a copy of Autoplot's
* DomUtil.encodeFont.
* @param f
* @return
*/
public static String encodeFont(java.awt.Font f) {
String style="-";
if ( f.isBold() ) style+="bold";
if ( f.isItalic() ) style+="italic";
String result= f.getFamily();
if ( style.length()>1 ) result+= style;
return result + "-" + f.getSize();
}
/**
* return "a" when line is a=...
* @param editor
* @return
*/
private String getVariableNameContext( EditorTextPane editor ) {
String s= editor.getSelectedText();
if ( s!=null ) {
int i= s.indexOf("=");
if ( i>0 ) {
s= s.substring(0,i);
}
}
if ( s==null ) {
int i1= editor.getCaretPosition();
int i0 = org.das2.jythoncompletion.Utilities.getRowStart( editor, i1 );
if ( i1>i0 ) {
try {
s= editor.getText( i0, i1-i0 ).trim();
int i= s.indexOf("=");
if ( i>0 ){
s= s.substring(0,i);
}
} catch (BadLocationException ex) {
s= null;
}
}
}
if ( s!=null ) {
s= s.trim();
}
return s;
}
private void maybeCreateMenu() {
if ( menu==null ) {
menu= new JPopupMenu();
menu.setName("t0:"+System.currentTimeMillis());
Action a;
JMenuItem item;
JMenu insertCodeMenu= new JMenu("Insert Code");
a= new AbstractAction("Set Script Documentation") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
ScriptDocumentationPanel p= new ScriptDocumentationPanel();
p.initialize(editor.getText());
if ( JOptionPane.OK_OPTION==JOptionPane.showConfirmDialog( menu, p, "Set Script Description", JOptionPane.OK_CANCEL_OPTION ) ) {
String src= p.implement( editor.getText() );
editor.setText(src);
}
}
};
item= new JMenuItem( a );
item.setToolTipText("<html>Add title and description to the script</html>");
insertCodeMenu.add( item );
JMenu getParamMenu= new JMenu("Get Parameter");
getParamMenu.setToolTipText("<html>Parameters provide a consistent and clean method for passing parameters into scripts.");
a= new AbstractAction("getParam()") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String var= getVariableNameContext( editor );
logger.log( Level.FINE, "editor.getdoc: {0}", editor.getDocument());
if ( var==null || var.length()==0 ) {
insertLine( "p1= getParam( 'p1', 0.0, 'parameter p1 (default=0.0)' )\n");
} else {
insertLine( var + "= getParam( '"+var+"', 0.0, 'parameter "+var+" (default=0.0)' )\n" );
}
}
};
item= new JMenuItem( a );
item.setToolTipText("<html>get a parameter for the script, for example, from the URI or command line depending on context<br>The first argument is the parameter name,<br>second is the default value and type,<br>optional third is description</html>");
getParamMenu.add( item );
a= new AbstractAction("getParam() with enumeration") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String var= getVariableNameContext( editor );
logger.log( Level.FINE, "editor.getdoc: {0}", editor.getDocument());
if ( var==null || var.length()==0 ) {
insertLine( "sc= getParam( 'sc', 'A', 'the spacecraft name', ['A','B'] )\n");
} else {
insertLine( var + "= getParam( '"+var+"', 'A', 'the spacecraft name', ['A','B'] )\n");
}
}
};
item= new JMenuItem( a );
item.setToolTipText("<html>get a parameter for the script, constraining the list of values to an enumeration.</html>");
getParamMenu.add( item );
a= new AbstractAction("getParam() for boolean checkbox") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String var= getVariableNameContext( editor );
logger.log( Level.FINE, "editor.getdoc: {0}", editor.getDocument());
if ( var==null || var.length()==0 ) {
insertLine( "filt= getParam( 'filter', 'F', 'filter data', ['T','F'] )\n");
} else {
insertLine( var + "= getParam( '"+var+"', 'F', 'filter data', ['T','F'] )\n");
}
}
};
item= new JMenuItem( a );
item.setToolTipText("<html>get a parameter for the script, constraining the list of values to be True or False. A checkbox is used when a GUI is generated.</html>");
getParamMenu.add( item );
a= new AbstractAction("getParam() for timerange to support time series browse") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String var= getVariableNameContext( editor );
if ( var==null || var.length()==0 ) {
insertLine( "tr= getParam( 'timerange', '2014-01-09', 'timerange to load' )\n");
} else {
insertLine( var + "= getParam( 'timerange', '2014-01-09', 'timerange to load' )\n");
}
}
};
item= new JMenuItem( a );
item.setToolTipText("<html>When getParam timerange is read, then the script will the time axis to be set to any time.</html>");
getParamMenu.add( item );
a= new AbstractAction("getParam() to get the resource URI") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
insertLine( "resourceURI= getParam( 'resourceURI', 'http://autoplot.org/data/rainfall_KIOW_20120522_0252.html', 'example file to load' )\n" );
}
};
item= new JMenuItem( a );
item.setToolTipText("<html>This special variable is the vap+jyds:<resourceURI>?script=<script>");
getParamMenu.add( item );
insertCodeMenu.add(getParamMenu);
JMenu fragmentsMenu= new JMenu("Code Fragments");
fragmentsMenu.add( createInsertMenuItem( "procedure", "def myproc(x,y):\n z=x+y\n return z\n" ) );
fragmentsMenu.add( createInsertMenuItem( "if block", "x=0\nif (x<0):\n print 'x<0'\nelif (x==0):\n print 'x==0'\nelse:\n print 'x>0'\n" ) );
fragmentsMenu.add( createInsertMenuItem( "for loop with index", "a= sin( linspace(0,PI,100) )\nfor i in xrange(len(a)):\n print i, a[i]\n" ) );
fragmentsMenu.add( createInsertMenuItem( "monitor for feedback", "from java.lang.Thread import sleep\nmonitor.setTaskSize(100)\nmonitor.started()\nfor i in xrange(100):\n monitor.setTaskProgress(i)\n if monitor.getTaskProgress()==80: monitor.setProgressMessage('almost done')\n if monitor.isCancelled(): break\n sleep(120)\nmonitor.finished()" ) );
fragmentsMenu.add( createInsertMenuItem( "for loop over dataset", "a= sin( linspace(0,PI,100) )\nfor i in a:\n print i\n" ) );
fragmentsMenu.add( createInsertMenuItem( "try-except", "try:\n fil=downloadResourceAsTempFile(URL('http://autoplot.org/data/nofile.dat'),monitor)\nexcept java.io.IOException,ex:\n print 'file not found'\n" ) );
fragmentsMenu.add( createInsertMenuItem( "except-traceback", "try:\n fil=downloadResourceAsTempFile(URL('http://autoplot.org/data/nofile.dat'),monitor)\nexcept:\n import traceback\n traceback.print_exc()\n" ) );
fragmentsMenu.add( createInsertMenuItem( "raise exception", "if ( ds.length()==0 ):\n raise Exception('Dataset is empty')") );
fragmentsMenu.add( createInsertMenuItem( "raise NoDataInIntervalException", "from org.das2.dataset import NoDataInIntervalException\nraise NoDataInIntervalException('no files found')") );
fragmentsMenu.add( createInsertMenuItem( "documentation block", "setScriptDescription('''Multi-line description''')\nsetScriptTitle('One-Line Title')\nsetScriptLabel('Terse Label')\n") );
fragmentsMenu.add( createInsertMenuItem( "multi-argument procedure", "# return a set of datasets which are synchronized to the same timetags.\n" +
"def mysynchronize( ds1, *dss ):\n" +
" \"the first dataset's timetags are used to interpolate the list of datasets\"\n" +
" tt= ds1.property( QDataSet.DEPEND_0 )\n" +
" result= []\n" +
" for ds in dss:\n" +
" tt1= ds.property( QDataSet.DEPEND_0 )\n" +
" ff= findex( tt1, tt )\n" +
" ds= interpolate( ds, ff )\n" +
" result.append( ds )\n" +
" return result\n" +
"( mlat, MLT ) = mysynchronize( hfr_spectra, mlat, MLT )" ) );
fragmentsMenu.add( createInsertMenuItem( "logger", "from org.das2.util import LoggerManager\n" +
"from java.util.logging import Level\n" +
"logger= LoggerManager.getLogger( 'aascript' )\n" +
"logger.log( Level.INFO, 'created logger for {0}', 'aascript')"));
insertCodeMenu.add(fragmentsMenu);
a= new AbstractAction("getDataSet()") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String var= getVariableNameContext( editor );
String surl= dataSetSelector.getValue();
if ( var==null || var.length()==0 ) {
String name= DataSourceUtil.guessNameFor(surl);
insertLine( name + "= getDataSet('"+surl+"')\n");
} else {
insertLine( var + "= getDataSet('"+surl+"')\n");
}
}
};
item= new JMenuItem( a );
item.setToolTipText("<html>load the dataset from the specified URI into a variable. An example URI is grabbed from the dataset selector.</html>");
insertCodeMenu.add( item );
menu.add( insertCodeMenu );
JMenu submenu= new JMenu("Example Scripts");
examplesMenu= submenu;
menu.add( submenu );
actionsMenu= new JMenu("Actions");
jumpToMenu= new JMenu( "Jump To" );
jumpToMenu.setToolTipText("Jump To Position in code");
jumpToMenuPosition= actionsMenu.getItemCount();
actionsMenu.add(jumpToMenu);
JMenu developerMenu= new JMenu( "Developer" );
developerMenu.setToolTipText("Special actions for developers");
actionsMenu.add(developerMenu);
JMenuItem printMenuItem= new JMenuItem( "Print" );
printMenuItem.setToolTipText("Print to printer");
printMenuItem.addActionListener((ActionEvent e) -> {
try {
editor.print();
} catch (PrinterException ex) {
Logger.getLogger(EditorContextMenu.class.getName()).log(Level.SEVERE, null, ex);
}
});
actionsMenu.add(printMenuItem);
JMenuItem runMenuItem= new JMenuItem( "Run Selected" );
runMenuItem.setToolTipText("Run Selected Commands");
runMenuItem.addActionListener((ActionEvent e) -> {
final String doThis= editor.getSelectedText();
if ( doThis==null ) {
JOptionPane.showMessageDialog( editor, "Select portion of the code to execute");
return;
}
String[] sss= doThis.split("\n");
for ( String s: sss ) {
if ( s.length()>0 && Character.isWhitespace(s.charAt(0)) ) {
JOptionPane.showMessageDialog( menu, "Sorry no indents" );
return;
}
}
final JythonInterpreterProvider pp =
(JythonInterpreterProvider) editor.getClientProperty(CLIENT_PROPERTY_INTERPRETER_PROVIDER);
if ( pp==null ) {
JOptionPane.showMessageDialog( menu, "Sorry no Jython session to run commands" );
return;
}
Runnable run= () -> {
try {
pp.createInterpreter().exec(doThis);
} catch (IOException ex) {
logger.log(Level.SEVERE, null, ex);
}
};
new Thread(run).start();
});
actionsMenu.add(runMenuItem);
JMenuItem mi;
mi= new JMenuItem( new AbstractAction("Convert To Java") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String doThis= editor.getSelectedText();
if ( doThis==null || doThis.length()==0 ) {
doThis= editor.getText();
}
try {
JavaJythonConverter cc= new JavaJythonConverter(editor,JavaJythonConverter.DIR_JYTHON_TO_JAVA);
cc.setPythonSource(doThis);
JDialog d= new JDialog();
d.setContentPane(cc);
d.pack();
d.setVisible(true);
} catch ( Exception ex ) {
JOptionPane.showMessageDialog( menu, ex.toString() );
}
}
});
developerMenu.add(mi);
mi= new JMenuItem( new AbstractAction("Convert Java To Jython") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String doThis= editor.getSelectedText();
if ( doThis==null || doThis.length()==0 ) {
doThis= editor.getText();
}
try {
JavaJythonConverter cc= new JavaJythonConverter(editor);
cc.setJavaSource(doThis);
JDialog d= new JDialog();
d.setContentPane(cc);
d.pack();
d.setVisible(true);
} catch ( Exception ex ) {
JOptionPane.showMessageDialog( menu, ex.toString() );
}
}
});
developerMenu.add(mi);
mi= new JMenuItem( new AbstractAction("Convert Mathematica To Jython") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String doThis= editor.getSelectedText();
if ( doThis==null || doThis.length()==0 ) {
doThis= editor.getText();
}
try {
MathematicaJythonConverter cc= new MathematicaJythonConverter(editor);
cc.setJavaSource(doThis);
JDialog d= new JDialog();
d.setContentPane(cc);
d.pack();
d.setVisible(true);
} catch ( Exception ex ) {
JOptionPane.showMessageDialog( menu, ex.toString() );
}
}
});
developerMenu.add(mi);
mi= new JMenuItem( new AbstractAction("Show Simplified Script Used for Completions") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
editor.showCompletionsView();
}
});
developerMenu.add(mi);
mi= new JMenuItem( new AbstractAction("Show Simplified Script Used for Parameters") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
editor.showParametersView();
}
} );
mi.setAccelerator( KeyStroke.getKeyStroke( KeyEvent.VK_F12, InputEvent.SHIFT_DOWN_MASK | InputEvent.CTRL_DOWN_MASK ) );
developerMenu.add(mi);
mi= new JMenuItem( new AbstractAction("Plot") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
editor.plotItem();
}
} );
mi.setToolTipText("Plot dataset reference in a second Autoplot with its server port open");
mi.setAccelerator( KeyStroke.getKeyStroke( KeyEvent.VK_C, InputEvent.SHIFT_DOWN_MASK | InputEvent.CTRL_DOWN_MASK ) );
actionsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Inspect URI") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
editor.inspectURI();
}
} );
mi.setIcon( new javax.swing.ImageIcon(getClass().getResource("/org/autoplot/datasource/fileMag.png") ) );
mi.setToolTipText("Use the data source editor panel to modify URI");
actionsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Indent Block") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
int[] il= roundLines();
try {
String txt= editor.getText( il[0], il[1] );
txt= indent( txt, 4 );
editor.getDocument().remove( il[0], il[1] );
editor.getDocument().insertString( il[0], txt, null );
editor.setSelectionStart(il[0]);
editor.setSelectionEnd(il[0]+txt.length());
} catch ( BadLocationException ex ) {
}
}
} );
mi.setToolTipText("indent the selected block of lines");
actionsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Unindent Block") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
int[] il= roundLines();
try {
String txt= editor.getText( il[0], il[1] );
txt= indent( txt, -4 );
editor.getDocument().remove( il[0], il[1] );
editor.getDocument().insertString( il[0], txt, null );
editor.setSelectionStart(il[0]);
editor.setSelectionEnd(il[0]+txt.length());
} catch ( BadLocationException ex ) {
}
}
} );
mi.setToolTipText("indent the selected block of lines");
actionsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Comment Block") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
int[] il= roundLines();
try {
String txt= editor.getText( il[0], il[1] );
txt= comment( txt, 1 );
editor.getDocument().remove( il[0], il[1] );
editor.getDocument().insertString( il[0], txt, null );
editor.setSelectionStart(il[0]);
editor.setSelectionEnd(il[0]+txt.length());
} catch ( BadLocationException ex ) {
}
}
} );
mi.setToolTipText("comment the selected block of lines");
actionsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Uncomment Block") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
int[] il= roundLines();
try {
String txt= editor.getText( il[0], il[1] );
txt= comment( txt, -1 );
editor.getDocument().remove( il[0], il[1] );
editor.getDocument().insertString( il[0], txt, null );
editor.setSelectionStart(il[0]);
editor.setSelectionEnd(il[0]+txt.length());
} catch ( BadLocationException ex ) {
}
}
} );
mi.setToolTipText("uncomment the selected block of lines");
actionsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Show Usages") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
editor.showUsages();
}
} );
mi.setToolTipText( "highlite use of name" );
mi.setAccelerator( KeyStroke.getKeyStroke( KeyEvent.VK_U, InputEvent.SHIFT_DOWN_MASK | InputEvent.CTRL_DOWN_MASK ) );
actionsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Import Java Code") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
editor.doImports();
}
} );
mi.setToolTipText( "search for and add import" );
mi.setAccelerator( KeyStroke.getKeyStroke( KeyEvent.VK_I, InputEvent.SHIFT_DOWN_MASK | InputEvent.ALT_DOWN_MASK ) );
actionsMenu.add( mi );
menu.add( actionsMenu );
settingsMenu= new JMenu("Settings");
mi= new JMenuItem( new AbstractAction("Edit Settings") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
CompletionSettings settings= JythonCompletionProvider.getInstance().settings();
PropertyEditor p= new PropertyEditor(settings);
p.showModalDialog(editor);
}
} );
mi.setToolTipText( "Settings for the editor" );
settingsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Pick Font...") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
JFrame parent= (JFrame)SwingUtilities.getWindowAncestor( editor );
JFontChooser chooser = new JFontChooser( parent );
chooser.setLocationRelativeTo( editor );
chooser.setExampleText("ds= getDataSet('http://autoplot.org/data/data.dat')");
chooser.setFont( editor.getFont() );
if (chooser.showDialog() == JFontChooser.OK_OPTION) {
CompletionSettings settings= JythonCompletionProvider.getInstance().settings();
settings.setEditorFont( encodeFont( chooser.getFont() ) );
}
}
} );
mi.setToolTipText("Pick Font for editor");
settingsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Reload Syntax Colors") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String s= editor.getText();
editor.setEditorKit(null);
editor.getInitializeRunnable().run();
editor.setText(s);
}
} );
mi.setToolTipText("Reload editor colors from autoplot_data/config/jsyntaxpane.properties");
settingsMenu.add( mi );
mi= new JMenuItem( new AbstractAction("Edit Syntax Colors") {
@Override
public void actionPerformed(ActionEvent e) {
try {
LoggerManager.logGuiEvent(e);
File configFile= new File( AutoplotSettings.settings().resolveProperty( AutoplotSettings.PROP_AUTOPLOTDATA)+ "/config/jsyntaxpane.properties" );
SyntaxColorBean bean= new SyntaxColorBean();
bean.readFromConfig(configFile);
PropertyEditor edit = new org.das2.components.propertyeditor.PropertyEditor(bean);
JPanel p= new JPanel();
p.setLayout( new BorderLayout() );
p.add( edit, BorderLayout.CENTER );
JButton loadButton= new JButton("Load...");
JButton saveButton= new JButton("Save...");
JPanel actionsPanel= new JPanel();
actionsPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
actionsPanel.add(loadButton);
actionsPanel.add(saveButton);
p.add( actionsPanel, BorderLayout.SOUTH );
loadButton.addActionListener((ActionEvent e1) -> {
JFileChooser choose= new JFileChooser();
choose.setCurrentDirectory(configFile.getParentFile());
int returnValue = choose.showOpenDialog(p);
if ( returnValue==JFileChooser.APPROVE_OPTION ) {
try {
bean.readFromConfig(choose.getSelectedFile());
edit.refresh();
} catch (IOException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
});
saveButton.addActionListener((ActionEvent e1) -> {
JFileChooser choose= new JFileChooser();
choose.setCurrentDirectory(configFile.getParentFile());
int returnValue = choose.showSaveDialog(p);
if ( returnValue==JFileChooser.APPROVE_OPTION ) {
try {
bean.writeToConfig(choose.getSelectedFile());
} catch (IOException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
});
if ( JOptionPane.OK_OPTION==JOptionPane.showConfirmDialog( (Component)e.getSource(), p, "Editor Colors", JOptionPane.OK_CANCEL_OPTION ) ) {
String s= editor.getText();
bean.writeToConfig(configFile);
editor.setEditorKit(null);
editor.getInitializeRunnable().run();
editor.setText(s);
}
} catch (IOException ex) {
Logger.getLogger(EditorContextMenu.class.getName()).log(Level.SEVERE, null, ex);
}
}
} );
mi.setToolTipText("Edit the colors used in autoplot_data/config/jsyntaxpane.properties");
settingsMenu.add( mi );
mi = new JMenuItem(new AbstractAction("Keyboard Shortcuts...") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
String msg = "<html><table><tr><td><b>Keyboard Shortcuts:</b></td><td></td><br></tr>"
+ "<tr><td>META-Z</td><td> undo </td><br></tr>"
+ "<tr><td>META-Y</td><td> redo</td> <br></tr>"
+ "<tr><td>META-EQUALS</td><td> biggerFont </td> <br></tr>"
+ "<tr><td>META-MINUS</td><td> smallerFont </td> <br></tr>"
+ "<tr><td>SHIFT-F5</td><td> settings </td> <br></tr>"
+ "<tr><td>CTRL-SHIFT-C</td><td> plot expression via server mode (See [menubar]->Options->Enable Feature->Server)\" </td> <br></tr>"
+ "<tr><td>CTRL-SHIFT-U</td><td> show usages of a variable<br></td></tr>"
+ "<tr><td>ALT-SHIFT-U</td><td>import the symbol<br></td></tr>"
+ "<tr><td>CTRL-S</td><td> Save<br></td></tr>"
+ "<tr><td>F6</td><td> Execute<br></td> </tr>"
+ "<tr><td>SHIFT-F6</td><td> Execute with Parameters Dialog<br></td> </tr>"
+ "<tr><td>CRTL-SHIFT-F12</td><td> Used for script editor development<br></td> </tr>"
+ "<tr><td>CTRL-SPACE</td><td> Show completions<br></td> </tr>"
+ "<tr><td>CTRL-F</td><td> Show Search bar<br></td> </tr>"
+ "</table></html>";
JOptionPane.showMessageDialog( actionsMenu, msg );
}
});
mi.setToolTipText("Show shortcuts");
settingsMenu.add( mi );
menu.add( settingsMenu );
JSeparator sep= new JSeparator();
sep.setName("customMenuItems");
menu.add(sep);
mi = new JMenuItem(new AbstractAction("Static Code Analysis") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
editor.doStaticCodeAnalysis();
}
} );
mi.setToolTipText("Run Static Code Analysis, looking for unused symbols which might hint at a semmantic error.");
menu.add( mi );
menu.addSeparator();
mi = new JMenuItem(new AbstractAction("Search...") {
@Override
public void actionPerformed(ActionEvent e) {
LoggerManager.logGuiEvent(e);
JOptionPane.showMessageDialog(menu,"Ctrl-F is Search");
}
} );
JMenu editMenu= new JMenu("Edit");
editMenu.add( new UndoAction() ).setText("Undo");
editMenu.add( new RedoAction() ).setText("Redo");
editMenu.add( mi ).setText("Find");
menu.add( editMenu );
menu.addSeparator();
JMenuItem cutItem = menu.add(new DefaultEditorKit.CutAction());
cutItem.setText("Cut");
JMenuItem copyItem = menu.add(new DefaultEditorKit.CopyAction());
copyItem.setText("Copy");
JMenuItem pasteItem = menu.add(new DefaultEditorKit.PasteAction());
pasteItem.setText("Paste");
Action editClipboardAction= new AbstractAction("Edit Clipboard before Paste") {
@Override
public void actionPerformed(ActionEvent e) {
ClipboardEditorPanel ep= new ClipboardEditorPanel();
ep.setTextFromClipboard();
if ( JOptionPane.OK_OPTION==JOptionPane.showConfirmDialog( editor, ep, "Edit Text before Paste", JOptionPane.OK_CANCEL_OPTION ) ) {
try {
if ( editor.getSelectionStart()<editor.getSelectionEnd() ) {
editor.getDocument().remove( editor.getSelectionStart(), editor.getSelectionEnd()-editor.getSelectionStart() );
}
editor.getDocument().insertString( editor.getCaretPosition(), ep.getText(), null );
} catch (BadLocationException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
}
};
JMenuItem editClipboard= new JMenuItem( editClipboardAction );
menu.add( editClipboard );
}
}
/**
* delete the current line and insert the code.
* Note this shows how to do a replacement as an atomic operation that properly supports undo.
* @param code
*/
private void insertLine( String code ) {
int i= editor.getCaretPosition();
int i1 = org.das2.jythoncompletion.Utilities.getRowEnd( editor, i );
int i0 = org.das2.jythoncompletion.Utilities.getRowStart( editor, i );
editor.setSelectionStart(i0);
editor.setSelectionEnd(i1);
editor.replaceSelection(code);
}
private void insertCode( String code ) {
try {
editor.getDocument().insertString(editor.getCaretPosition(), code, null);
} catch (BadLocationException ex) {
logger.log(Level.SEVERE, ex.getMessage(), ex);
}
}
/**
* adds an action to examples submenu.
* @param a
*/
public void addExampleAction( Action a ) {
this.examplesMenu.add(a);
}
/**
* request that the menu be rebuilt.
*/
public void doRebuildMenu() {
this.menu= null;
this.menuInsertCount= 0;
this.menuInsertIndex= 0;
maybeCreateMenu();
editor.setComponentPopupMenu(menu); // override the default popup for the editor.
menu.addPropertyChangeListener("visible", (PropertyChangeEvent evt) -> {
doRebuildJumpToMenu();
});
}
}