Package com._1c.g5.v8.dt.bsl.ui.menu

Class AbstractBslWrapInRegionHandler

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.core.commands.AbstractHandler

com._1c.g5.v8.dt.bsl.ui.menu.AbstractBslWrapInRegionHandler

All Implemented Interfaces:

org.eclipse.core.commands.IHandler, org.eclipse.core.commands.IHandler2

Direct Known Subclasses:

BslWrapInRegionHandler

public abstract class AbstractBslWrapInRegionHandler
extends org.eclipse.core.commands.AbstractHandler

Handler listener for Surround With region preprocessor

Field Summary

Fields

Modifier and Type	Field	Description
protected BslGeneratorMultiLangProposals	bslGenProp
protected BslGrammarAccess	bslGrammar
protected IndentTextEditorProvider	indentProvider
protected BslProposalProvider	proposalProvider

Constructor Summary

Constructors

Constructor	Description
AbstractBslWrapInRegionHandler()

Method Summary

Modifier and Type	Method	Description
Object	execute(org.eclipse.core.commands.ExecutionEvent event)
protected abstract org.eclipse.xtext.util.Pair<Boolean,String>	validateSelectRegion(Module module, int startPos, int endPos)	Check for valid selection area of the module

Methods inherited from class org.eclipse.core.commands.AbstractHandler

addHandlerListener, dispose, fireHandlerChanged, hasListeners, isEnabled, isHandled, removeHandlerListener, setBaseEnabled, setEnabled

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

Field Detail

proposalProvider

protected BslProposalProvider proposalProvider

bslGenProp

protected BslGeneratorMultiLangProposals bslGenProp

bslGrammar

protected BslGrammarAccess bslGrammar

indentProvider

protected IndentTextEditorProvider indentProvider

Constructor Detail

AbstractBslWrapInRegionHandler

public AbstractBslWrapInRegionHandler()

Method Detail

execute

public Object execute(org.eclipse.core.commands.ExecutionEvent event)
               throws org.eclipse.core.commands.ExecutionException

Throws:

org.eclipse.core.commands.ExecutionException

validateSelectRegion

protected abstract org.eclipse.xtext.util.Pair<Boolean,String> validateSelectRegion(Module module,
                                                                                          int startPos,
                                                                                          int endPos)

Check for valid selection area of the module

Parameters:

module - current Module

startPos - start position of selection

endPos - end position of selection

Returns:

pair of value -
1) flag - true if selection is valid
2) error message, can be null