com.sabratec.applinx.presentation.tags

Class GXTagList

java.lang.Object

GXInitializableTagList

com.sabratec.applinx.presentation.tags.GXTagList

public class GXTagList
extends GXInitializableTagList

This interface represents a list of tags. The list may be retrieved from an executed query on the screen tag model. The list allows retrieving,adding and removing tags from the tags list.

See Also:

GXIScreenTagModel.executeQuery(GXITagQuery)

Constructor Summary

Constructors

Constructor and Description
GXTagList()
GXTagList(GXITag parentTag) Initializes the list and associates it to the parent tag.

Method Summary

Modifier and Type	Method and Description
void	add(GXITag tag) Add a new tag to the tag list
GXITag	get(int index) Return the cell according to the index.
void	insert(GXITag tag, int index) Inserts the tag at the specified index.
void	remove(GXITag tag) Removes the specified tag from the tag list
void	replace(GXITag originalTag, GXITag newTag) Replaces the specified tag with the original tag in the tag list.

Methods inherited from class java.lang.Object

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

Constructor Detail

GXTagList

public GXTagList()

GXTagList

public GXTagList(GXITag parentTag)

Initializes the list and associates it to the parent tag. All added tags getParent() method will return the parent tag

Parameters:

parentTag - the parent tag

Method Detail

replace

public void replace(GXITag originalTag,
                    GXITag newTag)

Replaces the specified tag with the original tag in the tag list.

The following original tag properties will be copied to the new tag: position,length,offsetTop,offsetLeft,hostField

Parameters:

originalTag - the original tag which should be replaced

newTag - the new tag that should replace the original tag

remove

public void remove(GXITag tag)

Removes the specified tag from the tag list

Parameters:

tag - The tag to remove

insert

public void insert(GXITag tag,
                   int index)

Inserts the tag at the specified index.

Parameters:

tag - the new tag to insert

index - the tag-list index to insert the tag at

Throws:

ArrayIndexOutOfBoundsException - if the index was invalid.

get

public GXITag get(int index)

Return the cell according to the index.

Parameters:

index - the index of the requested tag

Returns:

the tag according to the index

Throws:

ArrayIndexOutOfBoundsException - if the index was invalid.

add

public void add(GXITag tag)

Add a new tag to the tag list

Parameters:

tag - The new tag to add