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Eclipse Platform
Release 3.5

org.eclipse.swt.custom
Class TableTreeItem

java.lang.Object
  extended by 

org.eclipse.swt.widgets.Widget
      extended by 

org.eclipse.swt.widgets.Item
          extended by 
org.eclipse.swt.custom.TableTreeItem

Deprecated. As of 3.1 use Tree, TreeItem and TreeColumn

public class TableTreeItem
extends Item

A TableTreeItem is a selectable user interface object that represents an item in a hierarchy of items in a TableTree.


Constructor Summary
TableTreeItem ( TableTree parent, int style)
          Deprecated. Constructs a new instance of this class given its parent (which must be a TableTree) and a style value describing its behavior and appearance.
TableTreeItem ( TableTree parent, int style, int index)
          Deprecated. Constructs a new instance of this class given its parent (which must be a TableTree, a style value describing its behavior and appearance, and the index at which to place it in the items maintained by its parent.
TableTreeItem ( TableTreeItem parent, int style)
          Deprecated. Constructs a new instance of this class given its parent (which must be a TableTreeItem) and a style value describing its behavior and appearance.
TableTreeItem ( TableTreeItem parent, int style, int index)
          Deprecated. Constructs a new instance of this class given its parent (which must be a TableTreeItem), a style value describing its behavior and appearance, and the index at which to place it in the items maintained by its parent.
 
Method Summary
 void dispose ()
          Deprecated. Disposes of the operating system resources associated with the receiver and all its descendants.
  Color getBackground ()
          Deprecated. Returns the receiver's background color.
  Rectangle getBounds (int index)
          Deprecated. Returns a rectangle describing the receiver's size and location relative to its parent.
 boolean getChecked ()
          Deprecated. Returns true if the receiver is checked, and false otherwise.
 boolean getExpanded ()
          Deprecated. Returns true if the receiver is expanded, and false otherwise.
  Font getFont ()
          Deprecated. Returns the font that the receiver will use to paint textual information for this item.
  Color getForeground ()
          Deprecated. Returns the foreground color that the receiver will use to draw.
 boolean getGrayed ()
          Deprecated. Returns true if the receiver is grayed, and false otherwise.
  Image getImage ()
          Deprecated. Gets the first image.
  Image getImage (int index)
          Deprecated. Gets the image at the specified index.
  TableTreeItem getItem (int index)
          Deprecated. Returns the item at the given, zero-relative index in the receiver.
 int getItemCount ()
          Deprecated. Returns the number of items contained in the receiver that are direct item children of the receiver.
  TableTreeItem[] getItems ()
          Deprecated. Returns an array of TableTreeItems which are the direct item children of the receiver.
  TableTree getParent ()
          Deprecated. Returns the receiver's parent, which must be a TableTree.
  TableTreeItem getParentItem ()
          Deprecated. Returns the receiver's parent item, which must be a TableTreeItem or null when the receiver is a root.
  String getText ()
          Deprecated. Returns the receiver's text, which will be an empty string if it has never been set.
  String getText (int index)
          Deprecated. Gets the item text at the specified index.
 int indexOf ( TableTreeItem item)
          Deprecated. Gets the index of the specified item.
 void setBackground ( Color color)
          Deprecated. Sets the receiver's background color to the color specified by the argument, or to the default system color for the item if the argument is null.
 void setChecked (boolean checked)
          Deprecated. Sets the checked state of the checkbox for this item.
 void setExpanded (boolean expanded)
          Deprecated. Sets the expanded state.
 void setFont ( Font font)
          Deprecated. Sets the font that the receiver will use to paint textual information for this item to the font specified by the argument, or to the default font for that kind of control if the argument is null.
 void setForeground ( Color color)
          Deprecated. Sets the receiver's foreground color to the color specified by the argument, or to the default system color for the item if the argument is null.
 void setGrayed (boolean grayed)
          Deprecated. Sets the grayed state of the checkbox for this item.
 void setImage ( Image image)
          Deprecated. Sets the first image.
 void setImage (int index, Image image)
          Deprecated. Sets the image at an index.
 void setText (int index, String text)
          Deprecated. Sets the widget text.
 void setText ( String string)
          Deprecated. Sets the receiver's text.
 
Methods inherited from class org.eclipse.swt.widgets. Item
checkSubclass
 
Methods inherited from class org.eclipse.swt.widgets. Widget
addDisposeListener, addListener, checkWidget, getData, getData, getDisplay, getListeners, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TableTreeItem

public TableTreeItem(
TableTree parent,
                     int style)
Deprecated. 
Constructs a new instance of this class given its parent (which must be a TableTree) and a style value describing its behavior and appearance. The item is added to the end of the items maintained by its parent.

The style value is either one of the style constants defined in class SWT which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the int "|" operator) two or more of those SWT style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses.

Parameters:
parent - a composite control which will be the parent of the new instance (cannot be null)
style - the style of control to construct
Throws:
IllegalArgumentException -
  • ERROR_NULL_ARGUMENT - if the parent is null
SWTException -
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent
See Also:
SWT, Widget.getStyle()

TableTreeItem

public TableTreeItem(
TableTree parent,
                     int style,
                     int index)
Deprecated. 
Constructs a new instance of this class given its parent (which must be a TableTree, a style value describing its behavior and appearance, and the index at which to place it in the items maintained by its parent.

The style value is either one of the style constants defined in class SWT which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the int "|" operator) two or more of those SWT style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses.

Parameters:
parent - a composite control which will be the parent of the new instance (cannot be null)
style - the style of control to construct
index - the index to store the receiver in its parent
Throws:
IllegalArgumentException -
  • ERROR_NULL_ARGUMENT - if the parent is null
SWTException -
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent
See Also:
SWT, Widget.getStyle()

TableTreeItem

public TableTreeItem(
TableTreeItem parent,
                     int style)
Deprecated. 
Constructs a new instance of this class given its parent (which must be a TableTreeItem) and a style value describing its behavior and appearance. The item is added to the end of the items maintained by its parent.

The style value is either one of the style constants defined in class SWT which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the int "|" operator) two or more of those SWT style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses.

Parameters:
parent - a composite control which will be the parent of the new instance (cannot be null)
style - the style of control to construct
Throws:
IllegalArgumentException -
  • ERROR_NULL_ARGUMENT - if the parent is null
SWTException -
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent
See Also:
SWT, Widget.getStyle()

TableTreeItem

public TableTreeItem(
TableTreeItem parent,
                     int style,
                     int index)
Deprecated. 
Constructs a new instance of this class given its parent (which must be a TableTreeItem), a style value describing its behavior and appearance, and the index at which to place it in the items maintained by its parent.

The style value is either one of the style constants defined in class SWT which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the int "|" operator) two or more of those SWT style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses.

Parameters:
parent - a composite control which will be the parent of the new instance (cannot be null)
style - the style of control to construct
index - the index to store the receiver in its parent
Throws:
IllegalArgumentException -
  • ERROR_NULL_ARGUMENT - if the parent is null
SWTException -
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent
See Also:
SWT, Widget.getStyle()
Method Detail

getBackground

public 
Color getBackground()
Deprecated. 
Returns the receiver's background color.

Returns:
the background color
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
2.0

getBounds

public 
Rectangle getBounds(int index)
Deprecated. 
Returns a rectangle describing the receiver's size and location relative to its parent.

Returns:
the receiver's bounding rectangle
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

getChecked

public boolean getChecked()
Deprecated. 
Returns true if the receiver is checked, and false otherwise. When the parent does not have the CHECK style, return false.

Returns:
the checked state of the checkbox
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

getGrayed

public boolean getGrayed()
Deprecated. 
Returns true if the receiver is grayed, and false otherwise. When the parent does not have the CHECK style, return false.

Returns:
the grayed state of the checkbox
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
2.1

getExpanded

public boolean getExpanded()
Deprecated. 
Returns true if the receiver is expanded, and false otherwise.

Returns:
the expanded state

getFont

public 
Font getFont()
Deprecated. 
Returns the font that the receiver will use to paint textual information for this item.

Returns:
the receiver's font
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
3.0

getForeground

public 
Color getForeground()
Deprecated. 
Returns the foreground color that the receiver will use to draw.

Returns:
the receiver's foreground color
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
2.0

getImage

public 
Image getImage()
Deprecated. 
Gets the first image.

The image in column 0 is reserved for the [+] and [-] images of the tree, therefore getImage(0) will return null.

Overrides:
getImage in class Item
Returns:
the image at index 0
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

getImage

public 
Image getImage(int index)
Deprecated. 
Gets the image at the specified index.

Indexing is zero based. The image can be null. The image in column 0 is reserved for the [+] and [-] images of the tree, therefore getImage(0) will return null. Return null if the index is out of range.

Parameters:
index - the index of the image
Returns:
the image at the specified index or null

getItem

public 
TableTreeItem getItem(int index)
Deprecated. 
Returns the item at the given, zero-relative index in the receiver. Throws an exception if the index is out of range.

Parameters:
index - the index of the item to return
Returns:
the item at the given index
Throws:
IllegalArgumentException -
  • ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
3.1

getItemCount

public int getItemCount()
Deprecated. 
Returns the number of items contained in the receiver that are direct item children of the receiver.

Returns:
the number of items

getItems

public 
TableTreeItem[] getItems()
Deprecated. 
Returns an array of TableTreeItems which are the direct item children of the receiver.

Note: This is not the actual structure used by the receiver to maintain its list of items, so modifying the array will not affect the receiver.

Returns:
the receiver's items

getParent

public 
TableTree getParent()
Deprecated. 
Returns the receiver's parent, which must be a TableTree.

Returns:
the receiver's parent

getParentItem

public 
TableTreeItem getParentItem()
Deprecated. 
Returns the receiver's parent item, which must be a TableTreeItem or null when the receiver is a root.

Returns:
the receiver's parent item

getText

public 
String getText()
Deprecated. 
Description copied from class: Item
Returns the receiver's text, which will be an empty string if it has never been set.

Overrides:
getText in class Item
Returns:
the receiver's text

getText

public 
String getText(int index)
Deprecated. 
Gets the item text at the specified index.

Indexing is zero based. This operation will fail when the index is out of range or an item could not be queried from the OS.

Parameters:
index - the index of the item
Returns:
the item text at the specified index, which can be null

indexOf

public int indexOf(
TableTreeItem item)
Deprecated. 
Gets the index of the specified item.

The widget is searched starting at 0 until an item is found that is equal to the search item. If no item is found, -1 is returned. Indexing is zero based. This index is relative to the parent only.

Parameters:
item - the search item
Returns:
the index of the item or -1 if the item is not found

dispose

public void dispose()
Deprecated. 
Description copied from class: Widget
Disposes of the operating system resources associated with the receiver and all its descendants. After this method has been invoked, the receiver and all descendants will answer true when sent the message isDisposed(). Any internal connections between the widgets in the tree will have been removed to facilitate garbage collection.

NOTE: This method is not called recursively on the descendants of the receiver. This means that, widget implementers can not detect when a widget is being disposed of by re-implementing this method, but should instead listen for the Dispose event.

Overrides:
dispose in class Widget
See Also:
Widget.addDisposeListener(org.eclipse.swt.events.DisposeListener), Widget.removeDisposeListener(org.eclipse.swt.events.DisposeListener), Widget.checkWidget()

setBackground

public void setBackground(
Color color)
Deprecated. 
Sets the receiver's background color to the color specified by the argument, or to the default system color for the item if the argument is null.

Parameters:
color - the new color (or null)
Throws:
IllegalArgumentException -
  • ERROR_INVALID_ARGUMENT - if the argument has been disposed
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
2.0

setChecked

public void setChecked(boolean checked)
Deprecated. 
Sets the checked state of the checkbox for this item. This state change only applies if the Table was created with the SWT.CHECK style.

Parameters:
checked - the new checked state of the checkbox
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

setGrayed

public void setGrayed(boolean grayed)
Deprecated. 
Sets the grayed state of the checkbox for this item. This state change only applies if the Table was created with the SWT.CHECK style.

Parameters:
grayed - the new grayed state of the checkbox;
Throws:
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
2.1

setExpanded

public void setExpanded(boolean expanded)
Deprecated. 
Sets the expanded state.

Parameters:
expanded - the new expanded state.
Throws:
SWTException -
  • ERROR_THREAD_INVALID_ACCESS when called from the wrong thread
  • ERROR_WIDGET_DISPOSED when the widget has been disposed

setFont

public void setFont(
Font font)
Deprecated. 
Sets the font that the receiver will use to paint textual information for this item to the font specified by the argument, or to the default font for that kind of control if the argument is null.

Parameters:
font - the new font (or null)
Throws:
IllegalArgumentException -
  • ERROR_INVALID_ARGUMENT - if the argument has been disposed
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
3.0

setForeground

public void setForeground(
Color color)
Deprecated. 
Sets the receiver's foreground color to the color specified by the argument, or to the default system color for the item if the argument is null.

Parameters:
color - the new color (or null)
Throws:
IllegalArgumentException -
  • ERROR_INVALID_ARGUMENT - if the argument has been disposed
SWTException -
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
Since:
2.0, 2.0

setImage

public void setImage(int index,
                     
Image image)
Deprecated. 
Sets the image at an index.

The image can be null. The image in column 0 is reserved for the [+] and [-] images of the tree, therefore do nothing if index is 0.

Parameters:
image - the new image or null
Throws:
SWTException -
  • ERROR_THREAD_INVALID_ACCESS when called from the wrong thread
  • ERROR_WIDGET_DISPOSED when the widget has been disposed

setImage

public void setImage(
Image image)
Deprecated. 
Sets the first image.

The image can be null. The image in column 0 is reserved for the [+] and [-] images of the tree, therefore do nothing.

Overrides:
setImage in class Item
Parameters:
image - the new image or null
Throws:
SWTException -
  • ERROR_THREAD_INVALID_ACCESS when called from the wrong thread
  • ERROR_WIDGET_DISPOSED when the widget has been disposed

setText

public void setText(int index,
                    
String text)
Deprecated. 
Sets the widget text.

The widget text for an item is the label of the item or the label of the text specified by a column number.

Parameters:
index - the column number
text - the new text
Throws:
IllegalArgumentException -
  • ERROR_NULL_ARGUMENT - if the text is null
SWTException -
  • ERROR_THREAD_INVALID_ACCESS when called from the wrong thread
  • ERROR_WIDGET_DISPOSED when the widget has been disposed

setText

public void setText(
String string)
Deprecated. 
Description copied from class: Item
Sets the receiver's text.

Overrides:
setText in class Item
Parameters:
string - the new text

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire