org.gnu.gtk.event

Class TreeViewEvent

public class TreeViewEvent extends GtkEvent

Deprecated: This class is part of the java-gnome 2.x family of libraries, which, due to their inefficiency and complexity, are no longer being maintained and have been abandoned by the java-gnome project. Signal handling an connection has been completely re-implemented in java-gnome 4.0, so you will need to refactor any code attempting to use this class.

An event represeting action by a TreeView widget.

See Also: TreeView

Nested Class Summary
static class	TreeViewEvent.Type Which type of TreeModelEvent was received

Constructor Summary
	TreeViewEvent(Object source, TreeViewEvent.Type type) Creates a new TreeView Event.

Method Summary
int	getHowMany() If the event signal was GTK's "move-cursor" (ie `MOVE_CURSOR`) then
MovementStep	getMovementStep() If the event signal was GTK's "move-cursor" (ie `MOVE_CURSOR`) then
TreeViewColumn	getTreeColumn()
TreeIter	getTreeIter()
TreePath	getTreePath()
boolean	isExpand()
boolean	isLogical()
boolean	isOfType(TreeViewEvent.Type aType)
boolean	isOpenAll()
boolean	isStartEditing()
void	setExpand(boolean expand)
void	setHowMany(int howMany) Internal method for use by event handlers in TreeView only.
void	setLogical(boolean logical)
void	setMovementStep(MovementStep movementStep) Internal method for use by event handlers in TreeView only.
void	setOpenAll(boolean openAll)
void	setStartEditing(boolean startEditing)
void	setTreeColumn(TreeViewColumn treeColumn)
void	setTreeIter(TreeIter iter)
void	setTreePath(TreePath path)

Constructor Detail

TreeViewEvent

public TreeViewEvent(Object source, TreeViewEvent.Type type)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Creates a new TreeView Event. This is used internally by java-gnome. Users only have to deal with listeners.

Method Detail

getHowMany

public int getHowMany()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

If the event signal was GTK's "move-cursor" (ie MOVE_CURSOR) then

Returns: the number of MovementSteps that occured. This is typically 1.

getMovementStep

public MovementStep getMovementStep()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

If the event signal was GTK's "move-cursor" (ie MOVE_CURSOR) then

Returns: the MovementSteps type that occured. You can expect DISPLAY_LINES for an Up/Down arrow press, PAGES for a PageUp/PageDown press, and BUFFER_ENDS for Home/End being presesd.

getTreeColumn

public TreeViewColumn getTreeColumn()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns: Returns the treeColumn.

getTreeIter

public TreeIter getTreeIter()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns: Returns the iter.

getTreePath

public TreePath getTreePath()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns: Returns the path.

isExpand

public boolean isExpand()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns: Returns the expand.

isLogical

public boolean isLogical()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns: Returns the logical.

isOfType

public boolean isOfType(TreeViewEvent.Type aType)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns: True if the type of this event is the same as that stated.

isOpenAll

public boolean isOpenAll()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns: Returns the openAll.

isStartEditing

public boolean isStartEditing()

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Returns: Returns the startEditing.

setExpand

public void setExpand(boolean expand)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Parameters: expand The expand to set.

setHowMany

public void setHowMany(int howMany)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Internal method for use by event handlers in TreeView only.

Parameters: howMany set how many Movement Steps occured based on the gint arg2 value passed up from GTK on a "move-cursor" event signal.

setLogical

public void setLogical(boolean logical)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Parameters: logical The logical to set.

setMovementStep

public void setMovementStep(MovementStep movementStep)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Internal method for use by event handlers in TreeView only.

Parameters: movementStep set the MovementStep object you created based on GtkMovementStep arg1 value passed up from GTK on a "move-cursor" event signal.

setOpenAll

public void setOpenAll(boolean openAll)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Parameters: openAll The openAll to set.

setStartEditing

public void setStartEditing(boolean startEditing)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Parameters: startEditing The startEditing to set.

setTreeColumn

public void setTreeColumn(TreeViewColumn treeColumn)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Parameters: treeColumn The treeColumn to set.

setTreeIter

public void setTreeIter(TreeIter iter)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Parameters: iter The iter to set.

setTreePath

public void setTreePath(TreePath path)

Deprecated: Superceeded by java-gnome 4.0; Signals all have individual interfaces each with a single method corresponding to the signature of the underlying callback.

Parameters: path The path to set.