Class TreeView

Namespace

Gtk

Assembly

Gtk-4.0.dll

public class TreeView : Widget, IObject, INotifyPropertyChanged, IDisposable, Accessible, Buildable, ConstraintTarget, Scrollable, IHandle, GTypeProvider

Inheritance

object

Object

InitiallyUnowned

Widget

TreeView

Implements

IObject

INotifyPropertyChanged

IDisposable

Accessible

Buildable

ConstraintTarget

Scrollable

IHandle

GTypeProvider

Inherited Members

Widget.GetDefaultDirection()

Widget.SetDefaultDirection(TextDirection)

Widget.ActionSetEnabled(string, bool)

Widget.Activate()

Widget.ActivateAction(string, Variant)

Widget.ActivateDefault()

Widget.AddController(EventController)

Widget.AddCssClass(string)

Widget.AddMnemonicLabel(Widget)

Widget.AddTickCallback(TickCallback)

Widget.Allocate(int, int, int, Transform)

Widget.ChildFocus(DirectionType)

Widget.ComputeExpand(Orientation)

Widget.Contains(double, double)

Widget.CreatePangoContext()

Widget.CreatePangoLayout(string)

Widget.DisposeTemplate(Type)

Widget.DragCheckThreshold(int, int, int, int)

Widget.ErrorBell()

Widget.GetAllocatedBaseline()

Widget.GetAllocatedHeight()

Widget.GetAllocatedWidth()

Widget.GetAncestor(Type)

Widget.GetBaseline()

Widget.GetCanFocus()

Widget.GetCanTarget()

Widget.GetChildVisible()

Widget.GetClipboard()

Widget.GetCssClasses()

Widget.GetCssName()

Widget.GetCursor()

Widget.GetDirection()

Widget.GetDisplay()

Widget.GetFirstChild()

Widget.GetFocusChild()

Widget.GetFocusOnClick()

Widget.GetFocusable()

Widget.GetFontMap()

Widget.GetFontOptions()

Widget.GetFrameClock()

Widget.GetHalign()

Widget.GetHasTooltip()

Widget.GetHeight()

Widget.GetHexpand()

Widget.GetHexpandSet()

Widget.GetLastChild()

Widget.GetLayoutManager()

Widget.GetMapped()

Widget.GetMarginBottom()

Widget.GetMarginEnd()

Widget.GetMarginStart()

Widget.GetMarginTop()

Widget.GetName()

Widget.GetNative()

Widget.GetNextSibling()

Widget.GetOpacity()

Widget.GetOverflow()

Widget.GetPangoContext()

Widget.GetParent()

Widget.GetPrevSibling()

Widget.GetPrimaryClipboard()

Widget.GetRealized()

Widget.GetReceivesDefault()

Widget.GetRequestMode()

Widget.GetRoot()

Widget.GetScaleFactor()

Widget.GetSensitive()

Widget.GetSettings()

Widget.GetSize(Orientation)

Widget.GetSizeRequest(out int, out int)

Widget.GetStateFlags()

Widget.GetStyleContext()

Widget.GetTemplateChild(Type, string)

Widget.GetTooltipMarkup()

Widget.GetTooltipText()

Widget.GetValign()

Widget.GetVexpand()

Widget.GetVexpandSet()

Widget.GetVisible()

Widget.GetWidth()

Widget.GrabFocus()

Widget.HasCssClass(string)

Widget.GetHasDefault()

Widget.GetHasFocus()

Widget.HasVisibleFocus()

Widget.Hide()

Widget.InDestruction()

Widget.InitTemplate()

Widget.InsertActionGroup(string, ActionGroup)

Widget.InsertAfter(Widget, Widget)

Widget.InsertBefore(Widget, Widget)

Widget.IsAncestor(Widget)

Widget.IsDrawable()

Widget.IsFocus()

Widget.IsSensitive()

Widget.IsVisible()

Widget.KeynavFailed(DirectionType)

Widget.Map()

Widget.Measure(Orientation, int, out int, out int, out int, out int)

Widget.MnemonicActivate(bool)

Widget.ObserveChildren()

Widget.ObserveControllers()

Widget.Pick(double, double, PickFlags)

Widget.QueueAllocate()

Widget.QueueDraw()

Widget.QueueResize()

Widget.Realize()

Widget.RemoveController(EventController)

Widget.RemoveCssClass(string)

Widget.RemoveMnemonicLabel(Widget)

Widget.RemoveTickCallback(uint)

Widget.SetCanFocus(bool)

Widget.SetCanTarget(bool)

Widget.SetChildVisible(bool)

Widget.SetCssClasses(string[])

Widget.SetCursor(Cursor)

Widget.SetCursorFromName(string)

Widget.SetDirection(TextDirection)

Widget.SetFocusChild(Widget)

Widget.SetFocusOnClick(bool)

Widget.SetFocusable(bool)

Widget.SetFontMap(FontMap)

Widget.SetFontOptions(FontOptions)

Widget.SetHalign(Align)

Widget.SetHasTooltip(bool)

Widget.SetHexpand(bool)

Widget.SetHexpandSet(bool)

Widget.SetLayoutManager(LayoutManager)

Widget.SetMarginBottom(int)

Widget.SetMarginEnd(int)

Widget.SetMarginStart(int)

Widget.SetMarginTop(int)

Widget.SetName(string)

Widget.SetOpacity(double)

Widget.SetOverflow(Overflow)

Widget.SetParent(Widget)

Widget.SetReceivesDefault(bool)

Widget.SetSensitive(bool)

Widget.SetSizeRequest(int, int)

Widget.SetStateFlags(StateFlags, bool)

Widget.SetTooltipMarkup(string)

Widget.SetTooltipText(string)

Widget.SetValign(Align)

Widget.SetVexpand(bool)

Widget.SetVexpandSet(bool)

Widget.SetVisible(bool)

Widget.ShouldLayout()

Widget.Show()

Widget.SnapshotChild(Widget, Snapshot)

Widget.TranslateCoordinates(Widget, double, double, out double, out double)

Widget.TriggerTooltipQuery()

Widget.Unmap()

Widget.Unparent()

Widget.Unrealize()

Widget.UnsetStateFlags(StateFlags)

Widget.CanFocusPropertyDefinition

Widget.CanFocus

Widget.CanTargetPropertyDefinition

Widget.CanTarget

Widget.CssClassesPropertyDefinition

Widget.CssClasses

Widget.CssNamePropertyDefinition

Widget.CssName

Widget.CursorPropertyDefinition

Widget.Cursor

Widget.FocusOnClickPropertyDefinition

Widget.FocusOnClick

Widget.FocusablePropertyDefinition

Widget.Focusable

Widget.HalignPropertyDefinition

Widget.Halign

Widget.HasDefaultPropertyDefinition

Widget.HasDefault

Widget.HasFocusPropertyDefinition

Widget.HasFocus

Widget.HasTooltipPropertyDefinition

Widget.HasTooltip

Widget.HeightRequestPropertyDefinition

Widget.HeightRequest

Widget.HexpandPropertyDefinition

Widget.Hexpand

Widget.HexpandSetPropertyDefinition

Widget.HexpandSet

Widget.LayoutManagerPropertyDefinition

Widget.LayoutManager

Widget.MarginBottomPropertyDefinition

Widget.MarginBottom

Widget.MarginEndPropertyDefinition

Widget.MarginEnd

Widget.MarginStartPropertyDefinition

Widget.MarginStart

Widget.MarginTopPropertyDefinition

Widget.MarginTop

Widget.NamePropertyDefinition

Widget.Name

Widget.OpacityPropertyDefinition

Widget.Opacity

Widget.OverflowPropertyDefinition

Widget.Overflow

Widget.ParentPropertyDefinition

Widget.Parent

Widget.ReceivesDefaultPropertyDefinition

Widget.ReceivesDefault

Widget.RootPropertyDefinition

Widget.Root

Widget.ScaleFactorPropertyDefinition

Widget.ScaleFactor

Widget.SensitivePropertyDefinition

Widget.Sensitive

Widget.TooltipMarkupPropertyDefinition

Widget.TooltipMarkup

Widget.TooltipTextPropertyDefinition

Widget.TooltipText

Widget.ValignPropertyDefinition

Widget.Valign

Widget.VexpandPropertyDefinition

Widget.Vexpand

Widget.VexpandSetPropertyDefinition

Widget.VexpandSet

Widget.VisiblePropertyDefinition

Widget.Visible

Widget.WidthRequestPropertyDefinition

Widget.WidthRequest

Widget.DestroySignal

Widget.OnDestroy

Widget.DirectionChangedSignal

Widget.OnDirectionChanged

Widget.HideSignal

Widget.OnHide

Widget.KeynavFailedSignal

Widget.OnKeynavFailed

Widget.MapSignal

Widget.OnMap

Widget.MnemonicActivateSignal

Widget.OnMnemonicActivate

Widget.MoveFocusSignal

Widget.OnMoveFocus

Widget.QueryTooltipSignal

Widget.OnQueryTooltip

Widget.RealizeSignal

Widget.OnRealize

Widget.ShowSignal

Widget.OnShow

Widget.StateFlagsChangedSignal

Widget.OnStateFlagsChanged

Widget.UnmapSignal

Widget.OnUnmap

Widget.UnrealizeSignal

Widget.OnUnrealize

Object.NewValist(Type, string, IntPtr)

Object.NewWithProperties(Type, string[], Value[])

Object.Newv(Type, Parameter[])

Object.PropertyChanged

Object.Handle

Object.Initialize()

Object.OnPropertyChanged(string)

Object.Dispose()

Object.CompatControl(nuint, IntPtr)

Object.InterfaceFindProperty(TypeInterface, string)

Object.InterfaceInstallProperty(TypeInterface, ParamSpec)

Object.AddWeakPointer(ref IntPtr)

Object.BindProperty(string, Object, string, BindingFlags)

Object.BindPropertyFull(string, Object, string, BindingFlags, Closure, Closure)

Object.ForceFloating()

Object.FreezeNotify()

Object.GetData(string)

Object.GetProperty(string, Value)

Object.GetQdata(Quark)

Object.GetValist(string, IntPtr)

Object.Getv(string[], Value[])

Object.IsFloating()

Object.Notify(string)

Object.NotifyByPspec(ParamSpec)

Object.Ref()

Object.RefSink()

Object.RemoveWeakPointer(ref IntPtr)

Object.RunDispose()

Object.SetData(string, IntPtr)

Object.SetProperty(string, Value)

Object.SetQdata(Quark, IntPtr)

Object.SetValist(string, IntPtr)

Object.Setv(string[], Value[])

Object.StealData(string)

Object.StealQdata(Quark)

Object.TakeRef()

Object.ThawNotify()

Object.Unref()

Object.WatchClosure(Closure)

Object.NotifySignal

Object.OnNotify

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

TreeView()

public TreeView()

TreeView(params ConstructArgument[])

protected TreeView(params ConstructArgument[] constructArguments)

Parameters

constructArguments ConstructArgument[]

TreeView(IntPtr, bool)

protected TreeView(IntPtr ptr, bool ownedRef)

Parameters

ptr IntPtr

ownedRef bool

Fields

ActivateOnSingleClickPropertyDefinition

public static readonly Property<bool, TreeView> ActivateOnSingleClickPropertyDefinition

Field Value

Property<bool, TreeView>

ColumnsChangedSignal

Signal Descriptor for OnColumnsChanged.

public static readonly Signal<TreeView> ColumnsChangedSignal

Field Value

Signal<TreeView>

CursorChangedSignal

Signal Descriptor for OnCursorChanged.

public static readonly Signal<TreeView> CursorChangedSignal

Field Value

Signal<TreeView>

EnableGridLinesPropertyDefinition

public static readonly Property<TreeViewGridLines, TreeView> EnableGridLinesPropertyDefinition

Field Value

Property<TreeViewGridLines, TreeView>

EnableSearchPropertyDefinition

public static readonly Property<bool, TreeView> EnableSearchPropertyDefinition

Field Value

Property<bool, TreeView>

EnableTreeLinesPropertyDefinition

public static readonly Property<bool, TreeView> EnableTreeLinesPropertyDefinition

Field Value

Property<bool, TreeView>

ExpandCollapseCursorRowSignal

Signal Descriptor for OnExpandCollapseCursorRow.

public static readonly ReturningSignal<TreeView, TreeView.ExpandCollapseCursorRowSignalArgs, bool> ExpandCollapseCursorRowSignal

Field Value

ReturningSignal<TreeView, TreeView.ExpandCollapseCursorRowSignalArgs, bool>

ExpanderColumnPropertyDefinition

public static readonly Property<TreeViewColumn?, TreeView> ExpanderColumnPropertyDefinition

Field Value

Property<TreeViewColumn, TreeView>

FixedHeightModePropertyDefinition

public static readonly Property<bool, TreeView> FixedHeightModePropertyDefinition

Field Value

Property<bool, TreeView>

HeadersClickablePropertyDefinition

public static readonly Property<bool, TreeView> HeadersClickablePropertyDefinition

Field Value

Property<bool, TreeView>

HeadersVisiblePropertyDefinition

public static readonly Property<bool, TreeView> HeadersVisiblePropertyDefinition

Field Value

Property<bool, TreeView>

HoverExpandPropertyDefinition

public static readonly Property<bool, TreeView> HoverExpandPropertyDefinition

Field Value

Property<bool, TreeView>

HoverSelectionPropertyDefinition

public static readonly Property<bool, TreeView> HoverSelectionPropertyDefinition

Field Value

Property<bool, TreeView>

LevelIndentationPropertyDefinition

public static readonly Property<int, TreeView> LevelIndentationPropertyDefinition

Field Value

Property<int, TreeView>

ModelPropertyDefinition

public static readonly Property<TreeModel, TreeView> ModelPropertyDefinition

Field Value

Property<TreeModel, TreeView>

MoveCursorSignal

Signal Descriptor for OnMoveCursor.

public static readonly ReturningSignal<TreeView, TreeView.MoveCursorSignalArgs, bool> MoveCursorSignal

Field Value

ReturningSignal<TreeView, TreeView.MoveCursorSignalArgs, bool>

ReorderablePropertyDefinition

public static readonly Property<bool, TreeView> ReorderablePropertyDefinition

Field Value

Property<bool, TreeView>

RowActivatedSignal

Signal Descriptor for OnRowActivated.

public static readonly Signal<TreeView, TreeView.RowActivatedSignalArgs> RowActivatedSignal

Field Value

Signal<TreeView, TreeView.RowActivatedSignalArgs>

RowCollapsedSignal

Signal Descriptor for OnRowCollapsed.

public static readonly Signal<TreeView, TreeView.RowCollapsedSignalArgs> RowCollapsedSignal

Field Value

Signal<TreeView, TreeView.RowCollapsedSignalArgs>

RowExpandedSignal

Signal Descriptor for OnRowExpanded.

public static readonly Signal<TreeView, TreeView.RowExpandedSignalArgs> RowExpandedSignal

Field Value

Signal<TreeView, TreeView.RowExpandedSignalArgs>

RubberBandingPropertyDefinition

public static readonly Property<bool, TreeView> RubberBandingPropertyDefinition

Field Value

Property<bool, TreeView>

SearchColumnPropertyDefinition

public static readonly Property<int, TreeView> SearchColumnPropertyDefinition

Field Value

Property<int, TreeView>

SelectAllSignal

Signal Descriptor for OnSelectAll.

public static readonly ReturningSignal<TreeView, bool> SelectAllSignal

Field Value

ReturningSignal<TreeView, bool>

SelectCursorParentSignal

Signal Descriptor for OnSelectCursorParent.

public static readonly ReturningSignal<TreeView, bool> SelectCursorParentSignal

Field Value

ReturningSignal<TreeView, bool>

SelectCursorRowSignal

Signal Descriptor for OnSelectCursorRow.

public static readonly ReturningSignal<TreeView, TreeView.SelectCursorRowSignalArgs, bool> SelectCursorRowSignal

Field Value

ReturningSignal<TreeView, TreeView.SelectCursorRowSignalArgs, bool>

ShowExpandersPropertyDefinition

public static readonly Property<bool, TreeView> ShowExpandersPropertyDefinition

Field Value

Property<bool, TreeView>

StartInteractiveSearchSignal

Signal Descriptor for OnStartInteractiveSearch.

public static readonly ReturningSignal<TreeView, bool> StartInteractiveSearchSignal

Field Value

ReturningSignal<TreeView, bool>

TestCollapseRowSignal

Signal Descriptor for OnTestCollapseRow.

public static readonly ReturningSignal<TreeView, TreeView.TestCollapseRowSignalArgs, bool> TestCollapseRowSignal

Field Value

ReturningSignal<TreeView, TreeView.TestCollapseRowSignalArgs, bool>

TestExpandRowSignal

Signal Descriptor for OnTestExpandRow.

public static readonly ReturningSignal<TreeView, TreeView.TestExpandRowSignalArgs, bool> TestExpandRowSignal

Field Value

ReturningSignal<TreeView, TreeView.TestExpandRowSignalArgs, bool>

ToggleCursorRowSignal

Signal Descriptor for OnToggleCursorRow.

public static readonly ReturningSignal<TreeView, bool> ToggleCursorRowSignal

Field Value

ReturningSignal<TreeView, bool>

TooltipColumnPropertyDefinition

public static readonly Property<int, TreeView> TooltipColumnPropertyDefinition

Field Value

Property<int, TreeView>

UnselectAllSignal

Signal Descriptor for OnUnselectAll.

public static readonly ReturningSignal<TreeView, bool> UnselectAllSignal

Field Value

ReturningSignal<TreeView, bool>

Properties

AccessibleRole

public AccessibleRole AccessibleRole { get; set; }

Property Value

AccessibleRole

ActivateOnSingleClick

public bool ActivateOnSingleClick { get; set; }

Property Value

bool

EnableGridLines

public TreeViewGridLines EnableGridLines { get; set; }

Property Value

TreeViewGridLines

EnableSearch

public bool EnableSearch { get; set; }

Property Value

bool

EnableTreeLines

public bool EnableTreeLines { get; set; }

Property Value

bool

ExpanderColumn

public TreeViewColumn? ExpanderColumn { get; set; }

Property Value

TreeViewColumn

FixedHeightMode

public bool FixedHeightMode { get; set; }

Property Value

bool

Hadjustment

public Adjustment? Hadjustment { get; set; }

Property Value

Adjustment

HeadersClickable

public bool HeadersClickable { get; set; }

Property Value

bool

HeadersVisible

public bool HeadersVisible { get; set; }

Property Value

bool

HoverExpand

public bool HoverExpand { get; set; }

Property Value

bool

HoverSelection

public bool HoverSelection { get; set; }

Property Value

bool

HscrollPolicy

public ScrollablePolicy HscrollPolicy { get; set; }

Property Value

ScrollablePolicy

LevelIndentation

public int LevelIndentation { get; set; }

Property Value

int

Model

public TreeModel Model { get; set; }

Property Value

TreeModel

Reorderable

public bool Reorderable { get; set; }

Property Value

bool

RubberBanding

public bool RubberBanding { get; set; }

Property Value

bool

SearchColumn

public int SearchColumn { get; set; }

Property Value

int

ShowExpanders

public bool ShowExpanders { get; set; }

Property Value

bool

TooltipColumn

public int TooltipColumn { get; set; }

Property Value

int

Vadjustment

public Adjustment? Vadjustment { get; set; }

Property Value

Adjustment

VscrollPolicy

public ScrollablePolicy VscrollPolicy { get; set; }

Property Value

ScrollablePolicy

Methods

Announce(string, AccessibleAnnouncementPriority)

[Version("4.14")]
public void Announce(string message, AccessibleAnnouncementPriority priority)

Parameters

message string

priority AccessibleAnnouncementPriority

AppendColumn(TreeViewColumn)

public int AppendColumn(TreeViewColumn column)

Parameters

column TreeViewColumn

Returns

int

CollapseAll()

public void CollapseAll()

CollapseRow(TreePath)

public bool CollapseRow(TreePath path)

Parameters

path TreePath

Returns

bool

ColumnsAutosize()

public void ColumnsAutosize()

ConvertBinWindowToTreeCoords(int, int, out int, out int)

public void ConvertBinWindowToTreeCoords(int bx, int by, out int tx, out int ty)

Parameters

bx int

by int

tx int

ty int

ConvertBinWindowToWidgetCoords(int, int, out int, out int)

public void ConvertBinWindowToWidgetCoords(int bx, int by, out int wx, out int wy)

Parameters

bx int

by int

wx int

wy int

ConvertTreeToBinWindowCoords(int, int, out int, out int)

public void ConvertTreeToBinWindowCoords(int tx, int ty, out int bx, out int by)

Parameters

tx int

ty int

bx int

by int

ConvertTreeToWidgetCoords(int, int, out int, out int)

public void ConvertTreeToWidgetCoords(int tx, int ty, out int wx, out int wy)

Parameters

tx int

ty int

wx int

wy int

ConvertWidgetToBinWindowCoords(int, int, out int, out int)

public void ConvertWidgetToBinWindowCoords(int wx, int wy, out int bx, out int by)

Parameters

wx int

wy int

bx int

by int

ConvertWidgetToTreeCoords(int, int, out int, out int)

public void ConvertWidgetToTreeCoords(int wx, int wy, out int tx, out int ty)

Parameters

wx int

wy int

tx int

ty int

CreateRowDragIcon(TreePath)

public Paintable? CreateRowDragIcon(TreePath path)

Parameters

path TreePath

Returns

Paintable

EnableModelDragDest(ContentFormats, DragAction)

public void EnableModelDragDest(ContentFormats formats, DragAction actions)

Parameters

formats ContentFormats

actions DragAction

EnableModelDragSource(ModifierType, ContentFormats, DragAction)

public void EnableModelDragSource(ModifierType startButtonMask, ContentFormats formats, DragAction actions)

Parameters

startButtonMask ModifierType

formats ContentFormats

actions DragAction

ExpandAll()

public void ExpandAll()

ExpandRow(TreePath, bool)

public bool ExpandRow(TreePath path, bool openAll)

Parameters

path TreePath

openAll bool

Returns

bool

ExpandToPath(TreePath)

public void ExpandToPath(TreePath path)

Parameters

path TreePath

GetAccessibleParent()

[Version("4.10")]
public Accessible? GetAccessibleParent()

Returns

Accessible

GetAccessibleRole()

public AccessibleRole GetAccessibleRole()

Returns

AccessibleRole

GetActivateOnSingleClick()

public bool GetActivateOnSingleClick()

Returns

bool

GetAtContext()

[Version("4.10")]
public ATContext GetAtContext()

Returns

ATContext

GetBounds(out int, out int, out int, out int)

[Version("4.10")]
public bool GetBounds(out int x, out int y, out int width, out int height)

Parameters

x int

y int

width int

height int

Returns

bool

GetBuildableId()

public string? GetBuildableId()

Returns

string

GetColumn(int)

public TreeViewColumn? GetColumn(int n)

Parameters

n int

Returns

TreeViewColumn

GetEnableSearch()

public bool GetEnableSearch()

Returns

bool

GetEnableTreeLines()

public bool GetEnableTreeLines()

Returns

bool

GetExpanderColumn()

public TreeViewColumn? GetExpanderColumn()

Returns

TreeViewColumn

GetFirstAccessibleChild()

[Version("4.10")]
public Accessible? GetFirstAccessibleChild()

Returns

Accessible

GetFixedHeightMode()

public bool GetFixedHeightMode()

Returns

bool

GetGType()

public static Type GetGType()

Returns

Type

GetGridLines()

public TreeViewGridLines GetGridLines()

Returns

TreeViewGridLines

GetHadjustment()

public Adjustment? GetHadjustment()

Returns

Adjustment

GetHeadersClickable()

public bool GetHeadersClickable()

Returns

bool

GetHeadersVisible()

public bool GetHeadersVisible()

Returns

bool

GetHoverExpand()

public bool GetHoverExpand()

Returns

bool

GetHoverSelection()

public bool GetHoverSelection()

Returns

bool

GetHscrollPolicy()

public ScrollablePolicy GetHscrollPolicy()

Returns

ScrollablePolicy

GetLevelIndentation()

public int GetLevelIndentation()

Returns

int

GetModel()

public TreeModel? GetModel()

Returns

TreeModel

GetNColumns()

public uint GetNColumns()

Returns

uint

GetNextAccessibleSibling()

[Version("4.10")]
public Accessible? GetNextAccessibleSibling()

Returns

Accessible

GetPlatformState(AccessiblePlatformState)

[Version("4.10")]
public bool GetPlatformState(AccessiblePlatformState state)

Parameters

state AccessiblePlatformState

Returns

bool

GetReorderable()

public bool GetReorderable()

Returns

bool

GetRubberBanding()

public bool GetRubberBanding()

Returns

bool

GetSearchColumn()

public int GetSearchColumn()

Returns

int

GetSearchEntry()

public Editable? GetSearchEntry()

Returns

Editable

GetSelection()

public TreeSelection GetSelection()

Returns

TreeSelection

GetShowExpanders()

public bool GetShowExpanders()

Returns

bool

GetTooltipColumn()

public int GetTooltipColumn()

Returns

int

GetVadjustment()

public Adjustment? GetVadjustment()

Returns

Adjustment

GetVscrollPolicy()

public ScrollablePolicy GetVscrollPolicy()

Returns

ScrollablePolicy

InsertColumn(TreeViewColumn, int)

public int InsertColumn(TreeViewColumn column, int position)

Parameters

column TreeViewColumn

position int

Returns

int

InsertColumnWithDataFunc(int, string, CellRenderer, TreeCellDataFunc)

public int InsertColumnWithDataFunc(int position, string title, CellRenderer cell, TreeCellDataFunc func)

Parameters

position int

title string

cell CellRenderer

func TreeCellDataFunc

Returns

int

IsRubberBandingActive()

public bool IsRubberBandingActive()

Returns

bool

MapExpandedRows(TreeViewMappingFunc)

public void MapExpandedRows(TreeViewMappingFunc func)

Parameters

func TreeViewMappingFunc

MoveColumnAfter(TreeViewColumn, TreeViewColumn?)

public void MoveColumnAfter(TreeViewColumn column, TreeViewColumn? baseColumn)

Parameters

column TreeViewColumn

baseColumn TreeViewColumn

New()

public static TreeView New()

Returns

TreeView

NewWithModel(TreeModel)

public static TreeView NewWithModel(TreeModel model)

Parameters

model TreeModel

Returns

TreeView

RemoveColumn(TreeViewColumn)

public int RemoveColumn(TreeViewColumn column)

Parameters

column TreeViewColumn

Returns

int

ResetProperty(AccessibleProperty)

public void ResetProperty(AccessibleProperty property)

Parameters

property AccessibleProperty

ResetRelation(AccessibleRelation)

public void ResetRelation(AccessibleRelation relation)

Parameters

relation AccessibleRelation

ResetState(AccessibleState)

public void ResetState(AccessibleState state)

Parameters

state AccessibleState

RowActivated(TreePath, TreeViewColumn?)

public void RowActivated(TreePath path, TreeViewColumn? column)

Parameters

path TreePath

column TreeViewColumn

RowExpanded(TreePath)

public bool RowExpanded(TreePath path)

Parameters

path TreePath

Returns

bool

ScrollToCell(TreePath?, TreeViewColumn?, bool, float, float)

public void ScrollToCell(TreePath? path, TreeViewColumn? column, bool useAlign, float rowAlign, float colAlign)

Parameters

path TreePath

column TreeViewColumn

useAlign bool

rowAlign float

colAlign float

ScrollToPoint(int, int)

public void ScrollToPoint(int treeX, int treeY)

Parameters

treeX int

treeY int

SetAccessibleParent(Accessible?, Accessible?)

[Version("4.10")]
public void SetAccessibleParent(Accessible? parent, Accessible? nextSibling)

Parameters

parent Accessible

nextSibling Accessible

SetActivateOnSingleClick(bool)

public void SetActivateOnSingleClick(bool single)

Parameters

single bool

SetColumnDragFunction(TreeViewColumnDropFunc?)

public void SetColumnDragFunction(TreeViewColumnDropFunc? func)

Parameters

func TreeViewColumnDropFunc

SetCursor(TreePath, TreeViewColumn?, bool)

public void SetCursor(TreePath path, TreeViewColumn? focusColumn, bool startEditing)

Parameters

path TreePath

focusColumn TreeViewColumn

startEditing bool

SetCursorOnCell(TreePath, TreeViewColumn?, CellRenderer?, bool)

public void SetCursorOnCell(TreePath path, TreeViewColumn? focusColumn, CellRenderer? focusCell, bool startEditing)

Parameters

path TreePath

focusColumn TreeViewColumn

focusCell CellRenderer

startEditing bool

SetDragDestRow(TreePath?, TreeViewDropPosition)

public void SetDragDestRow(TreePath? path, TreeViewDropPosition pos)

Parameters

path TreePath

pos TreeViewDropPosition

SetEnableSearch(bool)

public void SetEnableSearch(bool enableSearch)

Parameters

enableSearch bool

SetEnableTreeLines(bool)

public void SetEnableTreeLines(bool enabled)

Parameters

enabled bool

SetExpanderColumn(TreeViewColumn?)

public void SetExpanderColumn(TreeViewColumn? column)

Parameters

column TreeViewColumn

SetFixedHeightMode(bool)

public void SetFixedHeightMode(bool enable)

Parameters

enable bool

SetGridLines(TreeViewGridLines)

public void SetGridLines(TreeViewGridLines gridLines)

Parameters

gridLines TreeViewGridLines

SetHadjustment(Adjustment?)

public void SetHadjustment(Adjustment? hadjustment)

Parameters

hadjustment Adjustment

SetHeadersClickable(bool)

public void SetHeadersClickable(bool setting)

Parameters

setting bool

SetHeadersVisible(bool)

public void SetHeadersVisible(bool headersVisible)

Parameters

headersVisible bool

SetHoverExpand(bool)

public void SetHoverExpand(bool expand)

Parameters

expand bool

SetHoverSelection(bool)

public void SetHoverSelection(bool hover)

Parameters

hover bool

SetHscrollPolicy(ScrollablePolicy)

public void SetHscrollPolicy(ScrollablePolicy policy)

Parameters

policy ScrollablePolicy

SetLevelIndentation(int)

public void SetLevelIndentation(int indentation)

Parameters

indentation int

SetModel(TreeModel?)

public void SetModel(TreeModel? model)

Parameters

model TreeModel

SetReorderable(bool)

public void SetReorderable(bool reorderable)

Parameters

reorderable bool

SetRowSeparatorFunc(TreeViewRowSeparatorFunc?)

public void SetRowSeparatorFunc(TreeViewRowSeparatorFunc? func)

Parameters

func TreeViewRowSeparatorFunc

SetRubberBanding(bool)

public void SetRubberBanding(bool enable)

Parameters

enable bool

SetSearchColumn(int)

public void SetSearchColumn(int column)

Parameters

column int

SetSearchEntry(Editable?)

public void SetSearchEntry(Editable? entry)

Parameters

entry Editable

SetSearchEqualFunc(TreeViewSearchEqualFunc)

public void SetSearchEqualFunc(TreeViewSearchEqualFunc searchEqualFunc)

Parameters

searchEqualFunc TreeViewSearchEqualFunc

SetShowExpanders(bool)

public void SetShowExpanders(bool enabled)

Parameters

enabled bool

SetTooltipCell(Tooltip, TreePath?, TreeViewColumn?, CellRenderer?)

public void SetTooltipCell(Tooltip tooltip, TreePath? path, TreeViewColumn? column, CellRenderer? cell)

Parameters

tooltip Tooltip

path TreePath

column TreeViewColumn

cell CellRenderer

SetTooltipColumn(int)

public void SetTooltipColumn(int column)

Parameters

column int

SetTooltipRow(Tooltip, TreePath)

public void SetTooltipRow(Tooltip tooltip, TreePath path)

Parameters

tooltip Tooltip

path TreePath

SetVadjustment(Adjustment?)

public void SetVadjustment(Adjustment? vadjustment)

Parameters

vadjustment Adjustment

SetVscrollPolicy(ScrollablePolicy)

public void SetVscrollPolicy(ScrollablePolicy policy)

Parameters

policy ScrollablePolicy

UnsetRowsDragDest()

public void UnsetRowsDragDest()

UnsetRowsDragSource()

public void UnsetRowsDragSource()

UpdateNextAccessibleSibling(Accessible?)

[Version("4.10")]
public void UpdateNextAccessibleSibling(Accessible? newSibling)

Parameters

newSibling Accessible

Events

OnColumnsChanged

public event SignalHandler<TreeView> OnColumnsChanged

Event Type

SignalHandler<TreeView>

OnCursorChanged

public event SignalHandler<TreeView> OnCursorChanged

Event Type

SignalHandler<TreeView>

OnExpandCollapseCursorRow

public event ReturningSignalHandler<TreeView, TreeView.ExpandCollapseCursorRowSignalArgs, bool> OnExpandCollapseCursorRow

Event Type

ReturningSignalHandler<TreeView, TreeView.ExpandCollapseCursorRowSignalArgs, bool>

OnMoveCursor

public event ReturningSignalHandler<TreeView, TreeView.MoveCursorSignalArgs, bool> OnMoveCursor

Event Type

ReturningSignalHandler<TreeView, TreeView.MoveCursorSignalArgs, bool>

OnRowActivated

public event SignalHandler<TreeView, TreeView.RowActivatedSignalArgs> OnRowActivated

Event Type

SignalHandler<TreeView, TreeView.RowActivatedSignalArgs>

OnRowCollapsed

public event SignalHandler<TreeView, TreeView.RowCollapsedSignalArgs> OnRowCollapsed

Event Type

SignalHandler<TreeView, TreeView.RowCollapsedSignalArgs>

OnRowExpanded

public event SignalHandler<TreeView, TreeView.RowExpandedSignalArgs> OnRowExpanded

Event Type

SignalHandler<TreeView, TreeView.RowExpandedSignalArgs>

OnSelectAll

public event ReturningSignalHandler<TreeView, bool> OnSelectAll

Event Type

ReturningSignalHandler<TreeView, bool>

OnSelectCursorParent

public event ReturningSignalHandler<TreeView, bool> OnSelectCursorParent

Event Type

ReturningSignalHandler<TreeView, bool>

OnSelectCursorRow

public event ReturningSignalHandler<TreeView, TreeView.SelectCursorRowSignalArgs, bool> OnSelectCursorRow

Event Type

ReturningSignalHandler<TreeView, TreeView.SelectCursorRowSignalArgs, bool>

OnStartInteractiveSearch

public event ReturningSignalHandler<TreeView, bool> OnStartInteractiveSearch

Event Type

ReturningSignalHandler<TreeView, bool>

OnTestCollapseRow

public event ReturningSignalHandler<TreeView, TreeView.TestCollapseRowSignalArgs, bool> OnTestCollapseRow

Event Type

ReturningSignalHandler<TreeView, TreeView.TestCollapseRowSignalArgs, bool>

OnTestExpandRow

public event ReturningSignalHandler<TreeView, TreeView.TestExpandRowSignalArgs, bool> OnTestExpandRow

Event Type

ReturningSignalHandler<TreeView, TreeView.TestExpandRowSignalArgs, bool>

OnToggleCursorRow

public event ReturningSignalHandler<TreeView, bool> OnToggleCursorRow

Event Type

ReturningSignalHandler<TreeView, bool>

OnUnselectAll

public event ReturningSignalHandler<TreeView, bool> OnUnselectAll

Event Type

ReturningSignalHandler<TreeView, bool>