Package com.e1c.g5.v8.dt.lcore.ui.templates.contentassist.variable.proposals

Class ElementListSelectionDialogProvider

java.lang.Object

com.e1c.g5.v8.dt.lcore.ui.templates.contentassist.variable.proposals.ElementListSelectionDialogProvider

All Implemented Interfaces:

IVariableDialogProvider

public class ElementListSelectionDialogProvider
extends Object
implements IVariableDialogProvider

Implementation of IVariableDialogProvider opens ElementListSelectionDialog for choosing inserted value

Constructor Summary

Constructors

Constructor	Description
ElementListSelectionDialogProvider(String[] elements)	Creates instance with concrete items for choice
ElementListSelectionDialogProvider(String[] elements, ILabelProvider renderer)	Creates instance with concrete items for choice and custom ILabelProvider for them

Method Summary

Modifier and Type	Method	Description
String	editInDialog(org.eclipse.swt.widgets.Shell shell, String currentContent, org.eclipse.jface.text.IDocument document, int offset, int length)	Opens dialog for editing string value content

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementListSelectionDialogProvider

public ElementListSelectionDialogProvider(String[] elements)

Creates instance with concrete items for choice

Parameters:

elements - items for choice in ElementListSelectionDialog, cannot be null

ElementListSelectionDialogProvider

public ElementListSelectionDialogProvider(String[] elements,
                                          ILabelProvider renderer)

Creates instance with concrete items for choice and custom ILabelProvider for them

Parameters:

elements - items for choice in ElementListSelectionDialog, cannot be null

renderer - custom ILabelProvider for elements presentation in dialog, cannot be null

Method Detail

editInDialog

public String editInDialog(org.eclipse.swt.widgets.Shell shell,
                           String currentContent,
                           org.eclipse.jface.text.IDocument document,
                           int offset,
                           int length)

Description copied from interface: IVariableDialogProvider

Opens dialog for editing string value content

Specified by:

editInDialog in interface IVariableDialogProvider

Parameters:

shell - actual Shell for opening dialog, cannot be null

currentContent - actual content for editing in dialog, cannot be null

document - actual IDocument where currentContent placed, cannot be null

offset - current offset of currentContent in IDocument

length - current length of currentContent in IDocument

Returns:

result of editing currentContent, can be null if opened dialog did not provide changes