Package com.e1c.g5.v8.dt.lcore.ui.templates.preferences

Class TemplateContentAssistProcessor

java.lang.Object

com.e1c.g5.v8.dt.lcore.ui.templates.preferences.TemplateContentAssistProcessor

All Implemented Interfaces:

org.eclipse.jface.text.contentassist.IContentAssistProcessor

public class TemplateContentAssistProcessor
extends Object
implements org.eclipse.jface.text.contentassist.IContentAssistProcessor

Default content assist processor for preference page used for pattern editor. Can create proposals of the variables provided by IFactoryServiceProvider

Constructor Summary

Constructors

Constructor	Description
TemplateContentAssistProcessor(String languages, boolean isRu)	Creates new instance of this processor to process variables, available the given language

Method Summary

Modifier and Type	Method	Description
org.eclipse.jface.text.contentassist.ICompletionProposal[]	computeCompletionProposals(org.eclipse.jface.text.ITextViewer viewer, int offset)
org.eclipse.jface.text.contentassist.IContextInformation[]	computeContextInformation(org.eclipse.jface.text.ITextViewer viewer, int offset)
protected org.eclipse.jface.text.contentassist.ICompletionProposal	createProposal(org.eclipse.jface.text.ITextViewer viewer, IVariablePresentation presentation, org.eclipse.jface.text.IRegion region)	Creates variable proposal from given parameters.
protected IVariableStartFinder	createVariableStartFinder()	Creates new IVariableStartFinder
char[]	getCompletionProposalAutoActivationCharacters()
char[]	getContextInformationAutoActivationCharacters()
org.eclipse.jface.text.contentassist.IContextInformationValidator	getContextInformationValidator()
String	getErrorMessage()
protected IFactoryServiceProvider	getFactoryServiceProvider()	Returns the factory service provider to get factories and presentations from

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplateContentAssistProcessor

public TemplateContentAssistProcessor(String languages,
                                      boolean isRu)

Creates new instance of this processor to process variables, available the given language

Parameters:

languages - The language of the variables that can be provided to the preference page

Method Detail

computeCompletionProposals

public org.eclipse.jface.text.contentassist.ICompletionProposal[] computeCompletionProposals(org.eclipse.jface.text.ITextViewer viewer,
                                                                                             int offset)

Specified by:

computeCompletionProposals in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

getCompletionProposalAutoActivationCharacters

public char[] getCompletionProposalAutoActivationCharacters()

Specified by:

getCompletionProposalAutoActivationCharacters in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

getContextInformationAutoActivationCharacters

public char[] getContextInformationAutoActivationCharacters()

Specified by:

getContextInformationAutoActivationCharacters in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

getErrorMessage

public String getErrorMessage()

Specified by:

getErrorMessage in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

getContextInformationValidator

public org.eclipse.jface.text.contentassist.IContextInformationValidator getContextInformationValidator()

Specified by:

getContextInformationValidator in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

computeContextInformation

public org.eclipse.jface.text.contentassist.IContextInformation[] computeContextInformation(org.eclipse.jface.text.ITextViewer viewer,
                                                                                            int offset)

Specified by:

computeContextInformation in interface org.eclipse.jface.text.contentassist.IContentAssistProcessor

getFactoryServiceProvider

protected IFactoryServiceProvider getFactoryServiceProvider()

Returns the factory service provider to get factories and presentations from

Returns:

The factory service provider, cannot be null

createProposal

protected org.eclipse.jface.text.contentassist.ICompletionProposal createProposal(org.eclipse.jface.text.ITextViewer viewer,
                                                                                  IVariablePresentation presentation,
                                                                                  org.eclipse.jface.text.IRegion region)

Creates variable proposal from given parameters. Proposals should implement Comparable

Parameters:

viewer - The viewer that called for proposal, cannot be null

presentation - The presentation of the called proposal, cannot be null

region - The region to create proposal, cannot be null

Returns:

The newly created proposal, cannot be null

createVariableStartFinder

protected IVariableStartFinder createVariableStartFinder()

Creates new IVariableStartFinder

Returns:

The newly created IVariableStartFinder, cannot be null