org.das2.jythoncompletion

Class CompletionSupport

java.lang.Object

org.das2.jythoncompletion.CompletionSupport

public class CompletionSupport
extends java.lang.Object

support functions for Jython editor completions.

Method Summary

Modifier and Type	Method and Description
static CompletionContext	checkJavaSubClass(javax.swing.text.JTextComponent editor) is the carot within a subclass of an identifiable Java class? TODO: this is a proof-of-concept kludge right now, where it just looks for g.*
static CompletionContext	getCompletionContext(javax.swing.text.JTextComponent editor) get the completion context for the editor at the carot position.
static CompletionContext	getCompletionContext(java.lang.String line, int pos, int i0, int i1, int i2) Get the completion context, locating the carot within the code and identifying it as needing a package name, variable name, function, etc.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

checkJavaSubClass

public static CompletionContext checkJavaSubClass(javax.swing.text.JTextComponent editor)
                                           throws javax.swing.text.BadLocationException

is the carot within a subclass of an identifiable Java class? TODO: this is a proof-of-concept kludge right now, where it just looks for g.*

Parameters:

editor -

Returns:

null or the CompletionContext for this.

Throws:

javax.swing.text.BadLocationException

getCompletionContext

public static CompletionContext getCompletionContext(javax.swing.text.JTextComponent editor)
                                              throws javax.swing.text.BadLocationException

get the completion context for the editor at the carot position.

Parameters:

editor - the editor component containing the script and the carot position.

Returns:

the completion context

Throws:

javax.swing.text.BadLocationException

getCompletionContext

public static CompletionContext getCompletionContext(java.lang.String line,
                                                     int pos,
                                                     int i0,
                                                     int i1,
                                                     int i2)

Get the completion context, locating the carot within the code and identifying it as needing a package name, variable name, function, etc. This parses the line using PythonGrammar

Parameters:

line - the line

pos - the position within the line

i0 - always 0 (not used)

i1 - always 0 (not used)

i2 - the position within the line (not used)

Returns:

the completion context