org.corpus_tools.annis.gui.resultview

Interface VisualizerContextChanger

All Superinterfaces:

Serializable

All Known Implementing Classes:

SingleResultPanel

public interface VisualizerContextChanger
extends Serializable

Defines a facade for changing the context of all visualizer for a single result. Typically this interface should be implement by the controller of the single results or the container class.

Author:

Benjamin Weißenfels <b.pixeldrama@gmail.com>

See Also:

SingleResultPanel

Method Summary

Modifier and Type	Method and Description
void	changeContext(long resultNumber, int context, boolean left) Sends a new query to the ANNIS-Service in order to increase/decrease the context of a single result.
void	registerVisibilityStatus(int entryId, boolean status) Registers the visibility status of single visualizer.
void	updateResult(org.corpus_tools.salt.common.SaltProject p, PagedResultQuery q) Reinitiates all registered visualizer with a new salt project.

Method Detail

changeContext

void changeContext(long resultNumber,
                   int context,
                   boolean left)

Sends a new query to the ANNIS-Service in order to increase/decrease the context of a single result.

Parameters:

resultNumber - the number of the result.

context - The size of the context.

left - Which context must be change. If true the left context is changed, otherwise the right one.

registerVisibilityStatus

void registerVisibilityStatus(int entryId,
                              boolean status)

Registers the visibility status of single visualizer. The ordinary state is determined by the resolver entry, which is usually provided by the ResolverProvider. If this status is changed, it must be propagated to an instance of the interface.

Parameters:

entryId - The entry id, which represents the row id in the resolver map table, thus this value should be unique.

status - If true the visualizer is visible.

updateResult

void updateResult(org.corpus_tools.salt.common.SaltProject p,
                  PagedResultQuery q)

Reinitiates all registered visualizer with a new salt project.

Parameters:

p - the project, all visualizer are updated with.

q - originally query, for determine the current context