Package net.datenwerke.rs.base.client.parameters.datasource

Class SilentCheckBoxSelectionModel<M>

<any><M>

net.datenwerke.rs.base.client.parameters.datasource.SilentCheckBoxSelectionModel<M>

Type Parameters:

M - the model type stored in the

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ListStore

public class SilentCheckBoxSelectionModel<M>
extends <any>

A

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CheckBoxSelectionModel

that allows selecting items without firing events.

This implementation mirrors the behaviour of the original GXT selection methods in AbstractStoreSelectionModel.select(start, end, keepExisting) but calls the internal doSelect(...) method with suppressEvent = true.

It is intended for programmatic selection changes (e.g. restoring previously selected parameter values) where firing selection events would incorrectly trigger dependent parameter reloads or other UI logic that is meant to react only to real user interactions.

Constructor Summary

Constructors

Constructor	Description
SilentCheckBoxSelectionModel()

Method Summary

Modifier and Type	Method	Description
void	selectSilently(int index, boolean keepExisting)	Selects a single index without firing selection events.
void	selectSilently(int start, int end, boolean keepExisting)	Selects a range of indices without firing selection events.

Constructor Details

SilentCheckBoxSelectionModel

public SilentCheckBoxSelectionModel()

Method Details

selectSilently

public void selectSilently(int index,
 boolean keepExisting)

Selects a single index without firing selection events.

The implementation is based on the original GXT AbstractStoreSelectionModel.select(start,end,keepExisting).

Parameters:

index - the index to select

keepExisting - whether existing selections should be preserved

selectSilently

public void selectSilently(int start,
 int end,
 boolean keepExisting)

Selects a range of indices without firing selection events.

The implementation is based on the original GXT AbstractStoreSelectionModel.select(start, end, keepExisting) method, but suppresses event firing by calling doSelect(..., suppressEvent = true).

Parameters:

start - the start index

end - the end index

keepExisting - whether existing selections should be preserved