org.drools.eclipse.flow.ruleflow.view.property.constraint
Class ImportCompletionProcessor

java.lang.Object
  org.drools.eclipse.editors.completion.AbstractCompletionProcessor
      org.drools.eclipse.editors.completion.DefaultCompletionProcessor
          org.drools.eclipse.flow.ruleflow.view.property.constraint.ImportCompletionProcessor

All Implemented Interfaces:

org.eclipse.jface.text.contentassist.IContentAssistProcessor

public class ImportCompletionProcessor
extends DefaultCompletionProcessor

Completion for ruleflow constraints.

Field Summary

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

CLASS_ICON, IMPORT_PATTERN, METHOD_ICON, VARIABLE_ICON

Constructor Summary

ImportCompletionProcessor()

Method Summary

protected List<org.eclipse.jface.text.contentassist.ICompletionProposal>	getCompletionProposals(org.eclipse.jface.text.ITextViewer viewer, int documentOffset) Returns a list of RuleCompletionProposals.
protected org.eclipse.jdt.core.IJavaProject	getCurrentJavaProject()
org.eclipse.ui.IEditorPart	getEditor()
List<org.drools.compiler.lang.descr.GlobalDescr>	getGlobals()
List<String>	getImports()
protected Collection<org.eclipse.jface.text.contentassist.ICompletionProposal>	getJavaMvelCompletionProposals(int documentOffset, String javaText, String prefix, Map<String,String> params)
protected List<org.eclipse.jface.text.contentassist.ICompletionProposal>	getPossibleProposals(org.eclipse.jface.text.ITextViewer viewer, int documentOffset, String backText, String prefix)

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

doesNotContainFieldCompletion, getAllClassProposals, getAttributes, getClassesInPackage, getFunctions, getJavaCompletionProposals, getJavaCompletionProposals, getPackage, getUniqueImports, requestJavaCompletionProposals, requestJavaCompletionProposals

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ImportCompletionProcessor

public ImportCompletionProcessor()

Method Detail

getEditor

public org.eclipse.ui.IEditorPart getEditor()

Overrides:

getEditor in class AbstractCompletionProcessor

getCompletionProposals

protected List<org.eclipse.jface.text.contentassist.ICompletionProposal> getCompletionProposals(org.eclipse.jface.text.ITextViewer viewer,
                                                                                                int documentOffset)

Description copied from class: AbstractCompletionProcessor

Returns a list of RuleCompletionProposals.

Overrides:

getCompletionProposals in class DefaultCompletionProcessor

Returns:

getImports

public List<String> getImports()

Overrides:

getImports in class DefaultCompletionProcessor

getGlobals

public List<org.drools.compiler.lang.descr.GlobalDescr> getGlobals()

Overrides:

getGlobals in class DefaultCompletionProcessor

getCurrentJavaProject

protected org.eclipse.jdt.core.IJavaProject getCurrentJavaProject()

getPossibleProposals

protected List<org.eclipse.jface.text.contentassist.ICompletionProposal> getPossibleProposals(org.eclipse.jface.text.ITextViewer viewer,
                                                                                              int documentOffset,
                                                                                              String backText,
                                                                                              String prefix)

Overrides:

getPossibleProposals in class DefaultCompletionProcessor

getJavaMvelCompletionProposals

protected Collection<org.eclipse.jface.text.contentassist.ICompletionProposal> getJavaMvelCompletionProposals(int documentOffset,
                                                                                                              String javaText,
                                                                                                              String prefix,
                                                                                                              Map<String,String> params)

Returns:

a list of "MVELified" RuleCompletionProposal. That list contains only unique proposal based on the overrriden equals in RuleCompletionProposal to avoid the situation when several accessors can exist for one property. for that case we want to keep only one proposal.