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Class dtai.gwt.TreeFolder

java.lang.Object
   |
   +----dtai.gwt.FolderItem
           |
           +----dtai.gwt.TreeFolder

public class TreeFolder
extends FolderItem
implements TreeNode
Objects of the TreeFolder class hold the pertinent information about TreeViewGadget objects, such as name, attributes, etc.


Constructor Index

 o TreeFolder()
TreeFolder
 o TreeFolder(String)
TreeFolder
 o TreeFolder(String, Image, Image)
TreeFolder

Method Index

 o add(TreeItem)
add
 o addFolder(String)
addFolder
 o addItem(String)
addItem
 o alterVisibleCount(int)
change the number of visible items
 o getCondensedImage()
getCondensedImage
 o getExpandedImage()
getExpandedImage
 o getItem(int)
getItem
 o getItemCount()
getItemCount
 o getItemIndex(TreeItem)
getItemIndex
 o getItems()
getItems
 o getVisibleCount()
get the number of visible items including this item and any visible descendents
 o insert(TreeItem, int)
insert
 o insertFolder(String, int)
insertFolder
 o insertItem(String, int)
insertItem
 o isExpanded()
isExpanded
 o remove(int)
remove
 o remove(TreeItem)
remove
 o removeAll()
removeAll
 o setExpanded(boolean)
setExpanded
 o setImages(Image, Image)
setImages

Constructors

 o TreeFolder
 public TreeFolder()
TreeFolder

 o TreeFolder
 public TreeFolder(String label)
TreeFolder

Parameters:
label - - TBD
 o TreeFolder
 public TreeFolder(String label,
                   Image condensedImage,
                   Image expandedImage)
TreeFolder

Parameters:
label - - TBD
condensedImage - - TBD
expandedImage - - TBD

Methods

 o setImages
 public void setImages(Image condensedImage,
                       Image expandedImage)
setImages

Parameters:
condensedImage - - TBD
expandedImage - - TBD
 o getCondensedImage
 public Image getCondensedImage()
getCondensedImage

Returns:
Image
 o getExpandedImage
 public Image getExpandedImage()
getExpandedImage

Returns:
Image
 o add
 public void add(TreeItem child)
add

Parameters:
child - - TBD
 o addFolder
 public TreeFolder addFolder(String label)
addFolder

Parameters:
label - - TBD
Returns:
TreeFolder
 o addItem
 public FolderItem addItem(String label)
addItem

Parameters:
label - - TBD
Returns:
FolderItem
 o insert
 public void insert(TreeItem child,
                    int pos)
insert

Parameters:
child - - TBD
pos - - TBD
 o insertFolder
 public TreeFolder insertFolder(String label,
                                int pos)
insertFolder

Parameters:
label - - TBD
pos - - TBD
Returns:
TreeFolder
 o insertItem
 public FolderItem insertItem(String label,
                              int pos)
insertItem

Parameters:
label - - TBD
pos - - TBD
Returns:
FolderItem
 o remove
 public void remove(TreeItem child)
remove

Parameters:
child - - TBD
 o remove
 public void remove(int pos)
remove

Parameters:
pos - - TBD
 o removeAll
 public void removeAll()
removeAll

 o getItemCount
 public final int getItemCount()
getItemCount

Returns:
int
 o alterVisibleCount
 public final void alterVisibleCount(int change)
change the number of visible items

Parameters:
change - the number by which the visible descendent count changes
 o getVisibleCount
 public final int getVisibleCount()
get the number of visible items including this item and any visible descendents

Returns:
int
Overrides:
getVisibleCount in class FolderItem
 o getItems
 public TreeItem[] getItems()
getItems

Returns:
TreeItem[]
 o getItem
 public final TreeItem getItem(int i)
getItem

Parameters:
i - - TBD
TreeItem - - TBD
 o getItemIndex
 public int getItemIndex(TreeItem item)
getItemIndex

Parameters:
item - - TBD
Returns:
int
 o setExpanded
 public void setExpanded(boolean expanded)
setExpanded

Parameters:
expanded - - TBD
 o isExpanded
 public boolean isExpanded()
isExpanded

Returns:
boolean

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