org.drools.eclipse.dsl.editor.completion
Class DSLRuleCompletionProcessor

java.lang.Object
  org.drools.eclipse.editors.completion.AbstractCompletionProcessor
      org.drools.eclipse.editors.completion.DefaultCompletionProcessor
          org.drools.eclipse.editors.completion.RuleCompletionProcessor
              org.drools.eclipse.dsl.editor.completion.DSLRuleCompletionProcessor

All Implemented Interfaces:

org.eclipse.jface.text.contentassist.IContentAssistProcessor

public class DSLRuleCompletionProcessor
extends RuleCompletionProcessor

For handling DSL rules.

Field Summary

Fields inherited from class org.drools.eclipse.editors.completion.DefaultCompletionProcessor

IMPORT_PATTERN, METHOD_ICON, VARIABLE_ICON

Constructor Summary

DSLRuleCompletionProcessor(AbstractRuleEditor editor)

Method Summary

protected void	addLHSCompletionProposals(List list, int documentOffset, org.drools.lang.Location location, String prefix, String backText)
protected void	addRHSCompletionProposals(List list, int documentOffset, String prefix, String backText, String conditions, String consequence)
protected DSLRuleEditor	getDSLRuleEditor()
String	getLastLine(String backText) because of how the backText works, we need to get the last line, so that we can pass it to the DSLUtility
String	getLastNonDashLine(String backText) Returns the last line that doesn't start with a dash
protected List	getProposals(DSLAdapter adapter, String obj, String last, boolean firstLine) The DSLTree is configurable.

Methods inherited from class org.drools.eclipse.editors.completion.RuleCompletionProcessor

addAllNewProposals, containsProposal, getCompletionProposals, mvelifyProposals, processMacros

Methods inherited from class org.drools.eclipse.editors.completion.DefaultCompletionProcessor

doesNotContainFieldCompletion, getAllClassProposals, getAttributes, getClassesInPackage, getFunctions, getGlobals, getImports, getJavaCompletionProposals, getJavaCompletionProposals, getPackage, getPossibleProposals, getUniqueImports, requestJavaCompletionProposals, requestJavaCompletionProposals

Methods inherited from class org.drools.eclipse.editors.completion.AbstractCompletionProcessor

computeCompletionProposals, computeContextInformation, filterProposalsOnPrefix, getCompletionProposalAutoActivationCharacters, getContextInformationAutoActivationCharacters, getContextInformationValidator, getEditor, getErrorMessage, readBackwards

Methods inherited from class java.lang.Object

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

Constructor Detail

DSLRuleCompletionProcessor

public DSLRuleCompletionProcessor(AbstractRuleEditor editor)

Method Detail

getDSLRuleEditor

protected DSLRuleEditor getDSLRuleEditor()

addRHSCompletionProposals

protected void addRHSCompletionProposals(List list,
                                         int documentOffset,
                                         String prefix,
                                         String backText,
                                         String conditions,
                                         String consequence)

Overrides:

addRHSCompletionProposals in class RuleCompletionProcessor

addLHSCompletionProposals

protected void addLHSCompletionProposals(List list,
                                         int documentOffset,
                                         org.drools.lang.Location location,
                                         String prefix,
                                         String backText)

Overrides:

addLHSCompletionProposals in class RuleCompletionProcessor

getLastLine

public String getLastLine(String backText)

because of how the backText works, we need to get the last line, so that we can pass it to the DSLUtility

Parameters:

backText -

Returns:

getLastNonDashLine

public String getLastNonDashLine(String backText)

Returns the last line that doesn't start with a dash

Parameters:

backText -

Returns:

getProposals

protected List getProposals(DSLAdapter adapter,
                            String obj,
                            String last,
                            boolean firstLine)

The DSLTree is configurable. It can either return just the child of the last token found, or it can traverse the tree and generate all the combinations beneath the last matching node. TODO I don't know how to add configuration to the editor, so it needs to be hooked up to the configuration for the editor later.

Parameters:

last -

Returns: