Class RadPageViewElement

Encapsulates the UI representation of a RadPageView instance. Different view modes are represented by different implementations of this abstract class.

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
RadPageViewElementBase
RadPageViewElement
RadPageViewStackElement
RadPageViewStripElement
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public abstract class RadPageViewElement : RadPageViewElementBase, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IDrawFillElement, IImageElement, ITextPrimitive, ITextProvider

Constructors

RadPageViewElement()

Initializes a new instance of the RadPageViewElement class.

Declaration
public RadPageViewElement()

Fields

EnsureSelectedItemVisibleProperty

Identifies the EnsureSelectedItemVisible dependency property.

Declaration
public static RadProperty EnsureSelectedItemVisibleProperty
Field Value
RadProperty

ItemBorderAndFillOrientationProperty

Identifies the ItemBorderAndFillOrientation dependency property.

Declaration
public static RadProperty ItemBorderAndFillOrientationProperty
Field Value
RadProperty

ItemContentOrientationProperty

Identifies the ItemContentOrientation dependency property.

Declaration
public static RadProperty ItemContentOrientationProperty
Field Value
RadProperty

ItemDragHintProperty

Identifies the ItemDragHint dependency property.

Declaration
public static RadProperty ItemDragHintProperty
Field Value
RadProperty

ItemDragModeProperty

Identifies the ItemDragMode dependency property.

Declaration
public static RadProperty ItemDragModeProperty
Field Value
RadProperty

ItemSizeModeProperty

Identifies the ItemSizeMode dependency property.

Declaration
public static RadProperty ItemSizeModeProperty
Field Value
RadProperty

ItemSpacingProperty

Identifies the ItemSpacing dependency property.

Declaration
public static RadProperty ItemSpacingProperty
Field Value
RadProperty

ShowItemCloseButtonProperty

Identifies the ShowItemCloseButton dependency property.

Declaration
public static RadProperty ShowItemCloseButtonProperty
Field Value
RadProperty

Properties

ActionMouseButton

Gets or sets the mouse button that will be used to select page view items.

Declaration
public MouseButtons ActionMouseButton { get; set; }
Property Value
System.Windows.Forms.MouseButtons

ActiveEditor

Gets the active text editor used for in-place editing of page view items.

Declaration
public IInputEditor ActiveEditor { get; }
Property Value
IInputEditor

AllowEdit

Gets or sets a value indicating whether in-place editing of page view item text is allowed.

Declaration
public bool AllowEdit { get; set; }
Property Value
System.Boolean

ContentArea

Gets the element that represents the content area where page controls are displayed.

Declaration
public RadPageViewElementBase ContentArea { get; }
Property Value
RadPageViewElementBase

DefaultPage

Gets or sets the default RadPageViewPage that will be selected when the element is initialized.

Declaration
public RadPageViewPage DefaultPage { get; set; }
Property Value
RadPageViewPage

EnableNCModification

Declaration
protected virtual bool EnableNCModification { get; }
Property Value
System.Boolean

EnableNCPainting

Declaration
protected virtual bool EnableNCPainting { get; }
Property Value
System.Boolean

EnablePeekPopup

Gets or sets a value indicating whether a peek pop-up window can be displayed when a page view item is hovered with the mouse. The content of the peek pop-up must be set in the PeekPopupOpening event.

Declaration
public virtual bool EnablePeekPopup { get; set; }
Property Value
System.Boolean

EnsureSelectedItemVisible

Gets or sets a value indicating whether the currently selected item will be automatically scrolled into view.

Declaration
[RadPropertyDefaultValue("EnsureSelectedItemVisible", typeof(RadPageViewElement))]
public bool EnsureSelectedItemVisible { get; set; }
Property Value
System.Boolean

Header

Gets the header element that can be used to display text or content at the top of the page view.

Declaration
public virtual RadPageViewLabelElement Header { get; }
Property Value
RadPageViewLabelElement

IsEditing

This member is not intended to be used directly from your code.

Declaration
public bool IsEditing { get; }
Property Value
System.Boolean

ItemBorderAndFillOrientation

Gets or sets how each page view item's border and fill elements are oriented within this instance.

Declaration
[RadPropertyDefaultValue("ItemBorderAndFillOrientation", typeof(RadPageViewElement))]
public PageViewContentOrientation ItemBorderAndFillOrientation { get; set; }
Property Value
PageViewContentOrientation

ItemContentOrientation

Gets or sets the content orientation for text and images within page view items in this RadPageViewElement instance.

Declaration
[RadPropertyDefaultValue("ItemContentOrientation", typeof(RadPageViewElement))]
public PageViewContentOrientation ItemContentOrientation { get; set; }
Property Value
PageViewContentOrientation

ItemDragHint

Gets or sets the RadImageShape instance that describes the visual hint indicating where an item will be dropped after a drag operation.

Declaration
[VsbBrowsable(true)]
public RadImageShape ItemDragHint { get; set; }
Property Value
RadImageShape

ItemDragMode

Gets or sets the mode that controls how item drag and drop operations are handled within this element.

Declaration
public PageViewItemDragMode ItemDragMode { get; set; }
Property Value
PageViewItemDragMode

ItemDragService

Gets or sets the RadDragDropService instance that handles item drag and drop operations.

Declaration
public RadDragDropService ItemDragService { get; set; }
Property Value
RadDragDropService

Items

Gets a read-only collection containing all the RadPageViewItem instances currently present within this element.

Declaration
public IReadOnlyCollection<RadPageViewItem> Items { get; }
Property Value
IReadOnlyCollection<RadPageViewItem>

ItemSize

Gets or sets the size that will be applied to page view items when ItemSizeMode is set to EqualSize.

Declaration
public Size ItemSize { get; set; }
Property Value
System.Drawing.Size

ItemSizeMode

Gets or sets how page view items are sized within this RadPageViewElement instance.

Declaration
[RadPropertyDefaultValue("ItemSizeMode", typeof(RadPageViewElement))]
public PageViewItemSizeMode ItemSizeMode { get; set; }
Property Value
PageViewItemSizeMode

ItemSpacing

Gets or sets the spacing in pixels between adjacent page view items within this element.

Declaration
[RadPropertyDefaultValue("ItemSpacing", typeof(RadPageViewElement))]
public int ItemSpacing { get; set; }
Property Value
System.Int32

ItemsParent

Gets the RadElement instance that serves as the parent container for all page view items.

Declaration
protected abstract RadElement ItemsParent { get; }
Property Value
RadElement

OverflowPagesContextMenu

Gets the RadContextMenu that displays the overflow pages when there are too many items to display.

Declaration
public RadContextMenu OverflowPagesContextMenu { get; }
Property Value
RadContextMenu

Owner

Gets the RadPageView instance that owns this element. May be null if this element is hosted on another RadControl instance.

Declaration
public RadPageView Owner { get; }
Property Value
RadPageView

PeekPopup

Gets the peek pop-up window, which is represented by a RadCallout. The content of the peek pop-up must be set in the PeekPopupOpening event and EnablePeekPopup must be enabled.

Declaration
public RadCallout PeekPopup { get; }
Property Value
RadCallout

PeekPopupInterval

Gets or sets the time interval in milliseconds required to display a PeekPopup after a RadPageViewItem is hovered.

Declaration
public int PeekPopupInterval { get; set; }
Property Value
System.Int32

PeekTimer

Gets the timer used to delay the display of the peek pop-up window.

Declaration
protected Timer PeekTimer { get; }
Property Value
System.Windows.Forms.Timer

SelectedItem

Gets or sets the currently selected RadPageViewItem in this view.

Declaration
public RadPageViewItem SelectedItem { get; set; }
Property Value
RadPageViewItem

SelectionWrap

Gets or sets a value indicating whether page selection will wrap around when using arrow keys for navigation. If set to true, pressing the right arrow key when the last page is selected will select the first page.

Declaration
public bool SelectionWrap { get; set; }
Property Value
System.Boolean

ShowItemCloseButton

Gets or sets a value indicating whether a close button will be displayed in each item, allowing the item to be closed.

Declaration
[RadPropertyDefaultValue("ShowItemCloseButton", typeof(RadPageViewStripElement))]
public bool ShowItemCloseButton { get; set; }
Property Value
System.Boolean

UpdateSelectedItemContent

Gets or sets a value indicating whether selecting an item will update the content displayed in the element's ContentArea.

Declaration
public bool UpdateSelectedItemContent { get; set; }
Property Value
System.Boolean

Methods

AddItem(RadPageViewItem)

Adds the specified RadPageViewItem to this element's items collection.

Declaration
public void AddItem(RadPageViewItem item)
Parameters
RadPageViewItem item

The item to add.

AddItemCore(RadPageViewItem)

Performs the core logic for adding an item to the collection.

Declaration
protected virtual void AddItemCore(RadPageViewItem item)
Parameters
RadPageViewItem item

The item to add.

ArrangeContent(RectangleF)

Declaration
protected virtual RectangleF ArrangeContent(RectangleF clientRect)
Parameters
System.Drawing.RectangleF clientRect

Returns
System.Drawing.RectangleF

ArrangeExternalElements(RectangleF, SizeF)

Declaration
protected void ArrangeExternalElements(RectangleF clientRect, SizeF finalSize)
Parameters
System.Drawing.RectangleF clientRect

System.Drawing.SizeF finalSize

ArrangeItems(RectangleF)

Arranges the page view items and returns the available rectangle where the content area should be positioned.

Declaration
protected virtual RectangleF ArrangeItems(RectangleF itemsRect)
Parameters
System.Drawing.RectangleF itemsRect

The rectangle available for arranging items.
Returns
System.Drawing.RectangleF

A System.Drawing.RectangleF representing the available content area.

ArrangeOverride(SizeF)

Declaration
protected override SizeF ArrangeOverride(SizeF finalSize)
Parameters
System.Drawing.SizeF finalSize

Returns
System.Drawing.SizeF

Overrides

BeginEdit()

Puts the currently selected page view item into edit mode for in-place text editing.

Declaration
public bool BeginEdit()
Returns
System.Boolean

true if editing was successfully started; otherwise, false.

CancelEdit()

This member is not intended to be used directly from your code.

Declaration
public void CancelEdit()

CanDropOverItem(RadPageViewItem, RadPageViewItem)

Declaration
protected virtual bool CanDropOverItem(RadPageViewItem dragItem, RadPageViewItem hitItem)
Parameters
RadPageViewItem dragItem

RadPageViewItem hitItem

Returns
System.Boolean

CanPeekItem(RadPageViewItem)

Determines whether the specified item can have a peek pop-up displayed when EnablePeekPopup is enabled.

Declaration
protected virtual bool CanPeekItem(RadPageViewItem item)
Parameters
RadPageViewItem item

The RadPageViewItem to check.
Returns
System.Boolean

true if a peek pop-up can be displayed for the item; otherwise, false.

CanSelectItem(RadPageViewItem)

Declaration
protected virtual bool CanSelectItem(RadPageViewItem item)
Parameters
RadPageViewItem item

Returns
System.Boolean

CloseItem(RadPageViewItem)

Declaration
protected virtual void CloseItem(RadPageViewItem item)
Parameters
RadPageViewItem item

CreateChildElements()

Creates the child elements that compose this page view element.

Declaration
protected override void CreateChildElements()
Overrides

CreateItem()

Creates a new RadPageViewItem instance for this element.

Declaration
protected abstract RadPageViewItem CreateItem()
Returns
RadPageViewItem

A new RadPageViewItem instance.

CreateOverflowPagesContextMenu()

Declaration
protected virtual RadContextMenu CreateOverflowPagesContextMenu()
Returns
RadContextMenu

DisplayItemListMenu(RadPageViewElementBase)

Displays the item list menu using the specified element as the menu's owner.

Declaration
public void DisplayItemListMenu(RadPageViewElementBase menuOwner)
Parameters
RadPageViewElementBase menuOwner

The element that will own the displayed menu.

DisplayItemListMenu(RadPageViewElementBase, HorizontalPopupAlignment, VerticalPopupAlignment)

Displays the item list menu using the specified element as the menu's owner and the specified alignment options.

Declaration
public void DisplayItemListMenu(RadPageViewElementBase menuOwner, HorizontalPopupAlignment hAlign, VerticalPopupAlignment vAlign)
Parameters
RadPageViewElementBase menuOwner

The element that will own the displayed menu.
HorizontalPopupAlignment hAlign

The horizontal alignment of the menu relative to the owner.
VerticalPopupAlignment vAlign

The vertical alignment of the menu relative to the owner.

DisplayItemListMenu(RadPageViewMenuDisplayingEventArgs)

Displays the item list menu using the provided event arguments that contain menu configuration.

Declaration
protected virtual void DisplayItemListMenu(RadPageViewMenuDisplayingEventArgs e)
Parameters
RadPageViewMenuDisplayingEventArgs e

The event arguments containing menu display configuration.

DisposeManagedResources()

Releases the managed resources used by this element.

Declaration
protected override void DisposeManagedResources()
Overrides

EndEdit()

Commits any changes and ends the edit operation on the current page view item.

Declaration
public bool EndEdit()
Returns
System.Boolean

true if the edit operation was successfully ended; otherwise, false.

EndEditCore(Boolean)

This member is not intended to be used directly from your code.

Declaration
protected virtual bool EndEditCore(bool commitChanges)
Parameters
System.Boolean commitChanges

true to commit changes; false to discard them.
Returns
System.Boolean

true if the edit operation was successfully ended; otherwise, false.

EndItemDrag(RadPageViewItem)

Declaration
protected virtual void EndItemDrag(RadPageViewItem item)
Parameters
RadPageViewItem item

EnsureItemVisible(RadPageViewItem)

Ensures that the specified RadPageViewItem is visible within the view area.

Declaration
public bool EnsureItemVisible(RadPageViewItem item)
Parameters
RadPageViewItem item

The item to make visible.
Returns
System.Boolean

true if the item was successfully made visible; otherwise, false.

EnsureItemVisibleCore(RadPageViewItem)

Performs the core logic for ensuring that the specified item is visible.

Declaration
protected virtual bool EnsureItemVisibleCore(RadPageViewItem item)
Parameters
RadPageViewItem item

The item to make visible.
Returns
System.Boolean

true if the item was successfully made visible; otherwise, false.

FindItem(RadElement)

Finds the RadPageViewItem that contains the specified content element.

Declaration
public RadPageViewItem FindItem(RadElement content)
Parameters
RadElement content

The content element to search for.
Returns
RadPageViewItem

The RadPageViewItem containing the content, or null if not found.

GetAutomaticItemOrientation(Boolean)

Gets the default (automatic) item orientation, which may depend on implementation-specific settings.

Declaration
protected virtual PageViewContentOrientation GetAutomaticItemOrientation(bool content)
Parameters
System.Boolean content

true to retrieve content orientation; false to get orientation for border and fill.
Returns
PageViewContentOrientation

The automatic PageViewContentOrientation for items.

GetClientRectangleFromContentElement(RadPageViewContentAreaElement)

Calculates the client rectangle for the specified content area element, excluding padding and border thickness.

Declaration
public virtual Rectangle GetClientRectangleFromContentElement(RadPageViewContentAreaElement contentArea)
Parameters
RadPageViewContentAreaElement contentArea

The content area element to calculate the client rectangle for.
Returns
System.Drawing.Rectangle

A System.Drawing.Rectangle representing the usable client area.

GetContentAreaForItem(RadPageViewItem)

Gets the RadPageViewContentAreaElement instance that represents the content area associated with the specified item. By default, this method returns the main content area of the RadPageView control.

Declaration
public virtual RadPageViewContentAreaElement GetContentAreaForItem(RadPageViewItem item)
Parameters
RadPageViewItem item

The RadPageViewItem for which to get the content area.
Returns
RadPageViewContentAreaElement

A RadPageViewContentAreaElement instance.

GetContentAreaRectangle()

Gets the rectangular area where the currently active page content may be displayed.

Declaration
public virtual Rectangle GetContentAreaRectangle()
Returns
System.Drawing.Rectangle

A System.Drawing.Rectangle representing the content area bounds.

GetItemAt(Int32)

Gets the RadPageViewItem at the specified index.

Declaration
public RadPageViewItem GetItemAt(int index)
Parameters
System.Int32 index

The zero-based index of the item to retrieve.
Returns
RadPageViewItem

The RadPageViewItem at the specified index.

GetItemsRect()

Gets the rectangular area where page view items are displayed within this element.

Declaration
public virtual RectangleF GetItemsRect()
Returns
System.Drawing.RectangleF

A System.Drawing.RectangleF representing the items area.

GetNCMetrics()

Declaration
protected virtual Padding GetNCMetrics()
Returns
System.Windows.Forms.Padding

GetPeekPopupArrowDirection()

Declaration
protected virtual ArrowDirection GetPeekPopupArrowDirection()
Returns
ArrowDirection

InitializeFields()

Initializes the default field values for this element.

Declaration
protected override void InitializeFields()
Overrides

InsertItem(Int32, RadPageViewItem)

Inserts the specified RadPageViewItem at the specified index in this element's items collection.

Declaration
public void InsertItem(int index, RadPageViewItem item)
Parameters
System.Int32 index

The zero-based index at which to insert the item.
RadPageViewItem item

The item to insert.

InsertItemCore(Int32, RadPageViewItem)

Performs the core logic for inserting an item at the specified index.

Declaration
protected virtual void InsertItemCore(int index, RadPageViewItem item)
Parameters
System.Int32 index

The zero-based index at which to insert the item.
RadPageViewItem item

The item to insert.

IsChildElementExternal(RadElement)

Declaration
protected virtual bool IsChildElementExternal(RadElement element)
Parameters
RadElement element

Returns
System.Boolean

IsNextKey(Keys)

Declaration
protected virtual bool IsNextKey(Keys key)
Parameters
System.Windows.Forms.Keys key

Returns
System.Boolean

IsPreviousKey(Keys)

Declaration
protected virtual bool IsPreviousKey(Keys key)
Parameters
System.Windows.Forms.Keys key

Returns
System.Boolean

ItemFromPoint(Point)

Gets the RadPageViewItem that contains the specified point in client coordinates.

Declaration
public RadPageViewItem ItemFromPoint(Point client)
Parameters
System.Drawing.Point client

The point in client coordinates to test.
Returns
RadPageViewItem

The RadPageViewItem containing the point, or null if no item contains the point.

MeasureExternalElements(SizeF, SizeF)

Declaration
protected void MeasureExternalElements(SizeF clientSize, SizeF availableSize)
Parameters
System.Drawing.SizeF clientSize

System.Drawing.SizeF availableSize

MeasureItems(SizeF)

Declaration
protected virtual SizeF MeasureItems(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

MeasureOverride(SizeF)

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Overrides

OnContentBoundsChanged()

Declaration
protected virtual void OnContentBoundsChanged()

OnEditorInitialized(Object, RadPageViewEditorEventArgs)

Declaration
protected virtual void OnEditorInitialized(object sender, RadPageViewEditorEventArgs e)
Parameters
System.Object sender

RadPageViewEditorEventArgs e

OnItemClick(RadPageViewItem, EventArgs)

Declaration
protected virtual void OnItemClick(RadPageViewItem sender, EventArgs e)
Parameters
RadPageViewItem sender

System.EventArgs e

OnItemContentChanged(RadPageViewItem)

Declaration
protected virtual void OnItemContentChanged(RadPageViewItem item)
Parameters
RadPageViewItem item

OnItemContentChanging(RadPageViewItem, RadElement)

Declaration
protected virtual bool OnItemContentChanging(RadPageViewItem item, RadElement newContent)
Parameters
RadPageViewItem item

RadElement newContent

Returns
System.Boolean

OnItemCreating(RadPageViewItemCreatingEventArgs)

Declaration
protected virtual RadPageViewItem OnItemCreating(RadPageViewItemCreatingEventArgs args)
Parameters
RadPageViewItemCreatingEventArgs args

Returns
RadPageViewItem

OnItemDrag(RadPageViewItem, MouseEventArgs)

Declaration
protected virtual void OnItemDrag(RadPageViewItem sender, MouseEventArgs e)
Parameters
RadPageViewItem sender

System.Windows.Forms.MouseEventArgs e

OnItemDropped(Object, RadPageViewItemDroppedEventArgs)

Declaration
protected virtual void OnItemDropped(object sender, RadPageViewItemDroppedEventArgs args)
Parameters
System.Object sender

RadPageViewItemDroppedEventArgs args

OnItemDropping(Object, RadPageViewItemDroppingEventArgs)

Declaration
protected virtual void OnItemDropping(object sender, RadPageViewItemDroppingEventArgs args)
Parameters
System.Object sender

RadPageViewItemDroppingEventArgs args

OnItemMouseDown(RadPageViewItem, MouseEventArgs)

Declaration
protected virtual void OnItemMouseDown(RadPageViewItem sender, MouseEventArgs e)
Parameters
RadPageViewItem sender

System.Windows.Forms.MouseEventArgs e

OnItemMouseEnter(RadPageViewItem)

Declaration
protected virtual void OnItemMouseEnter(RadPageViewItem item)
Parameters
RadPageViewItem item

OnItemMouseLeave(RadPageViewItem)

Declaration
protected virtual void OnItemMouseLeave(RadPageViewItem item)
Parameters
RadPageViewItem item

OnItemMouseUp(RadPageViewItem, MouseEventArgs)

Declaration
protected virtual void OnItemMouseUp(RadPageViewItem sender, MouseEventArgs e)
Parameters
RadPageViewItem sender

System.Windows.Forms.MouseEventArgs e

OnItemPropertyChanged(RadPageViewItem, RadPropertyChangedEventArgs)

Declaration
protected virtual void OnItemPropertyChanged(RadPageViewItem item, RadPropertyChangedEventArgs e)
Parameters
RadPageViewItem item

RadPropertyChangedEventArgs e

OnItemsChanged(Object, RadPageViewItemsChangedEventArgs)

Declaration
protected virtual void OnItemsChanged(object sender, RadPageViewItemsChangedEventArgs args)
Parameters
System.Object sender

RadPageViewItemsChangedEventArgs args

OnItemSelected(Object, RadPageViewItemSelectedEventArgs)

Declaration
public virtual void OnItemSelected(object sender, RadPageViewItemSelectedEventArgs args)
Parameters
System.Object sender

RadPageViewItemSelectedEventArgs args

OnItemSelecting(Object, RadPageViewItemSelectingEventArgs)

Declaration
public virtual void OnItemSelecting(object sender, RadPageViewItemSelectingEventArgs args)
Parameters
System.Object sender

RadPageViewItemSelectingEventArgs args

OnLoaded()

Called when the element is loaded and ready for use.

Declaration
protected override void OnLoaded()
Overrides

OnNCPaint(Graphics)

Declaration
protected virtual void OnNCPaint(Graphics g)
Parameters
System.Drawing.Graphics g

OnPageAdded(RadPageViewEventArgs)

Declaration
protected virtual void OnPageAdded(RadPageViewEventArgs e)
Parameters
RadPageViewEventArgs e

OnPageIndexChanged(RadPageViewIndexChangedEventArgs)

Declaration
protected virtual void OnPageIndexChanged(RadPageViewIndexChangedEventArgs e)
Parameters
RadPageViewIndexChangedEventArgs e

OnPageRemoved(RadPageViewEventArgs)

Declaration
protected virtual void OnPageRemoved(RadPageViewEventArgs e)
Parameters
RadPageViewEventArgs e

OnPeekPopupClosed(EventArgs)

Declaration
protected virtual void OnPeekPopupClosed(EventArgs e)
Parameters
System.EventArgs e

OnPeekPopupOpening(RadPageViewPeekPopupEventArgs)

Declaration
protected virtual void OnPeekPopupOpening(RadPageViewPeekPopupEventArgs e)
Parameters
RadPageViewPeekPopupEventArgs e

OnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

OnSelectedPageChanged(RadPageViewEventArgs)

Declaration
protected virtual void OnSelectedPageChanged(RadPageViewEventArgs e)
Parameters
RadPageViewEventArgs e

PerformArrange(RectangleF)

Declaration
protected virtual RectangleF PerformArrange(RectangleF clientRect)
Parameters
System.Drawing.RectangleF clientRect

Returns
System.Drawing.RectangleF

PerformItemDrop(RadPageViewItem, RadPageViewItem)

Declaration
protected void PerformItemDrop(RadPageViewItem dragItem, RadPageViewItem hitItem)
Parameters
RadPageViewItem dragItem

RadPageViewItem hitItem

ProcessDragDrop(Point, ISupportDrag)

Declaration
protected override void ProcessDragDrop(Point dropLocation, ISupportDrag dragObject)
Parameters
System.Drawing.Point dropLocation

ISupportDrag dragObject

Overrides

ProcessDragOver(Point, ISupportDrag)

Declaration
protected override bool ProcessDragOver(Point mousePosition, ISupportDrag dragObject)
Parameters
System.Drawing.Point mousePosition

ISupportDrag dragObject

Returns
System.Boolean

Overrides

ProcessKeyDown(KeyEventArgs)

Declaration
protected virtual void ProcessKeyDown(KeyEventArgs e)
Parameters
System.Windows.Forms.KeyEventArgs e

RemoveItem(RadPageViewItem)

Removes the specified RadPageViewItem from this element's items collection.

Declaration
public void RemoveItem(RadPageViewItem item)
Parameters
RadPageViewItem item

The item to remove.

RemoveItemCore(RadPageViewItem)

Performs the core logic for removing an item from the collection.

Declaration
protected virtual void RemoveItemCore(RadPageViewItem item)
Parameters
RadPageViewItem item

The item to remove.

SelectNextItem()

Declaration
public bool SelectNextItem()
Returns
System.Boolean

SelectNextItemCore(RadPageViewItem, Boolean, Boolean)

Declaration
protected virtual bool SelectNextItemCore(RadPageViewItem current, bool forward, bool wrap)
Parameters
RadPageViewItem current

System.Boolean forward

System.Boolean wrap

Returns
System.Boolean

SelectPreviousItem()

Declaration
public bool SelectPreviousItem()
Returns
System.Boolean

SetItemIndex(Int32, Int32)

Changes the position of an item from the current index to a new index.

Declaration
protected virtual void SetItemIndex(int currentIndex, int newIndex)
Parameters
System.Int32 currentIndex

The current index of the item.
System.Int32 newIndex

The new index where the item should be positioned.

SetSelectedContent(RadPageViewItem)

Declaration
protected virtual void SetSelectedContent(RadPageViewItem item)
Parameters
RadPageViewItem item

SetSelectedItem(RadPageViewItem)

Sets the specified RadPageViewItem as the currently selected item.

Declaration
protected virtual void SetSelectedItem(RadPageViewItem item)
Parameters
RadPageViewItem item

The item to select, or null to clear the selection.

ShowPeekPopup(RadPageViewItem)

Displays a peek pop-up window over the specified RadPageViewItem. The content of the peek pop-up must be set in the PeekPopupOpening event.

Declaration
public void ShowPeekPopup(RadPageViewItem peekItem)
Parameters
RadPageViewItem peekItem

The item over which to display the peek pop-up.

ShowPeekPopupCore(RadPageViewItem)

Declaration
protected virtual void ShowPeekPopupCore(RadPageViewItem peekItem)
Parameters
RadPageViewItem peekItem

StartItemDrag(RadPageViewItem)

Declaration
protected virtual void StartItemDrag(RadPageViewItem item)
Parameters
RadPageViewItem item

SwapItems(Int32, Int32)

Swaps the positions of the items at the specified indices in the collection.

Declaration
public void SwapItems(int index1, int index2)
Parameters
System.Int32 index1

The index of the first item to swap.
System.Int32 index2

The index of the second item to swap.

SwapItems(RadPageViewItem, RadPageViewItem)

Swaps the positions of two RadPageViewItem instances in the collection.

Declaration
public void SwapItems(RadPageViewItem item1, RadPageViewItem item2)
Parameters
RadPageViewItem item1

The first item to swap.
RadPageViewItem item2

The second item to swap.

SwapItemsCore(Int32, Int32)

Performs the core logic for swapping items at the specified indices.

Declaration
protected virtual void SwapItemsCore(int index1, int index2)
Parameters
System.Int32 index1

The index of the first item to swap.
System.Int32 index2

The index of the second item to swap.

SynchronizeItemsIndices()

Synchronizes the indices of all items in the collection with their visual representation.

Declaration
protected virtual void SynchronizeItemsIndices()

SyncronizeItem(RadPageViewItem)

Declaration
protected virtual void SyncronizeItem(RadPageViewItem item)
Parameters
RadPageViewItem item

UpdateItemOrientation(IEnumerable)

Declaration
protected virtual void UpdateItemOrientation(IEnumerable items)
Parameters
System.Collections.IEnumerable items

UpdatePageBounds(RadPageViewPage)

Declaration
protected virtual void UpdatePageBounds(RadPageViewPage page)
Parameters
RadPageViewPage page

Events

EditorInitialized

Occurs when an editor for item text editing has been initialized.

Declaration
public event EventHandler<RadPageViewEditorEventArgs> EditorInitialized
Event Type
System.EventHandler<RadPageViewEditorEventArgs>

ItemClicked

Occurs when a page view item is clicked.

Declaration
public event EventHandler ItemClicked
Event Type
System.EventHandler

ItemCreating

Occurs when a new page view item is being created.

Declaration
public event EventHandler<RadPageViewItemCreatingEventArgs> ItemCreating
Event Type
System.EventHandler<RadPageViewItemCreatingEventArgs>

ItemDropped

Occurs when a page view item has been dropped during a drag operation.

Declaration
public event EventHandler<RadPageViewItemDroppedEventArgs> ItemDropped
Event Type
System.EventHandler<RadPageViewItemDroppedEventArgs>

ItemDropping

Occurs when a page view item is about to be dropped during a drag operation.

Declaration
public event EventHandler<RadPageViewItemDroppingEventArgs> ItemDropping
Event Type
System.EventHandler<RadPageViewItemDroppingEventArgs>

ItemsChanged

Occurs when the collection of page view items has changed.

Declaration
public event EventHandler<RadPageViewItemsChangedEventArgs> ItemsChanged
Event Type
System.EventHandler<RadPageViewItemsChangedEventArgs>

ItemSelected

Occurs when a page view item has been selected.

Declaration
public event EventHandler<RadPageViewItemSelectedEventArgs> ItemSelected
Event Type
System.EventHandler<RadPageViewItemSelectedEventArgs>

ItemSelecting

Occurs when a page view item is about to be selected.

Declaration
public event EventHandler<RadPageViewItemSelectingEventArgs> ItemSelecting
Event Type
System.EventHandler<RadPageViewItemSelectingEventArgs>

PeekPopupClosed

Occurs when the peek pop-up window has been closed.

Declaration
public event EventHandler PeekPopupClosed
Event Type
System.EventHandler

PeekPopupOpening

Occurs when the peek pop-up window is about to be displayed. You must populate the content of the peek pop-up in this event handler, otherwise it will not be displayed.

Declaration
public event EventHandler<RadPageViewPeekPopupEventArgs> PeekPopupOpening
Event Type
System.EventHandler<RadPageViewPeekPopupEventArgs>

Extension Methods