Class TableTreeItem


  • @Deprecated
    public class TableTreeItem
    extends Item
    Deprecated.
    As of 3.1 use Tree, TreeItem and TreeColumn
    A TableTreeItem is a selectable user interface object that represents an item in a hierarchy of items in a TableTree.
    Restriction:
    This API will be deleted in a future release. See bug 475833 for details.
    Restriction:
    This API will be deleted in a future release. See bug 475833 for details.
    • Constructor Summary

      Constructors 
      Constructor Description
      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.
      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.
    • 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. This method does nothing if the widget is already disposed.

        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.

        Note: If control characters like '\n', '\t' etc. are used in the string, then the behavior is platform dependent.

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