C# Class Microsoft.Phone.Controls.LongListSelector

Inheritance: System.Windows.Controls.Control

Datei anzeigen Open project: nokiadatagathering/WP7-Official Class Usage Examples

Public Properties

Property	Type	Description
DisplayAllGroupsProperty	DependencyProperty
GroupFooterProperty	DependencyProperty
GroupHeaderProperty	DependencyProperty
GroupItemTemplateProperty	DependencyProperty
GroupItemsPanelProperty	DependencyProperty
ItemsSourceProperty	DependencyProperty
ItemsTemplateProperty	DependencyProperty
ListFooterProperty	DependencyProperty
ListFooterTemplateProperty	DependencyProperty
ListHeaderProperty	DependencyProperty
ListHeaderTemplateProperty	DependencyProperty
ShowListFooterProperty	DependencyProperty
ShowListHeaderProperty	DependencyProperty

Private Properties

Property	Type	Description
AddGroup	void
AddGroupFooters	void
AddGroupHeaders	void
AddGroupHeadersAndFooters	void
AddListFooter	void
AddListFooter	void
AddListHeader	void
AddListHeader	void
AnimateTo	void
AttachToPageEvents	void
BuildPopup	void
ClosePopup	bool
DetachFromPageEvents	void
GetGroupIndexInListBox	int
GetHeadersAndItemsCountFromGroup	int
GetItemsCountFromGroups	int
GetItemsInView	ICollection
GetItemsWithContainers	ICollection
GetPageOrientation	PageOrientation
GetTransform	Transform
GetTransformedRect	Rect
InsertNewGroups	void
InsertNewItems	void
IsLandscape	bool
LoadDataIntoListBox	void
OnBufferSizeChanged	void
OnCollectionChanged	void
OnDataTemplateChanged	void
OnDisplayAllGroupsChanged	void
OnItemsSourceChanged	void
OnItemsSourceChanged	void
OnLink	void
OnScrollStateChanging	void
OnSelectionChanged	void
OnShowListFooterChanged	void
OnShowListHeaderChanged	void
OnStretchStateChanging	void
OnUnlink	void
OpenPopup	void
RemoveAllGroupFooters	void
RemoveAllGroupHeaders	void
RemoveAllGroupHeadersAndFooters	void
RemoveListFooter	void
RemoveListFooter	void
RemoveListHeader	void
RemoveListHeader	void
RemoveOldGroups	void
RemoveOldItems	void
RestoreSystemState	void
SaveSystemState	void
SetItemsControlSize	void
UnsubscribeFromAllCollections	void
UpdateItemsTemplate	void
itemsControl_GroupSelected	void
page_BackKeyPress	void
page_OrientationChanged	void
popup_Opened	void

Public Methods

Method	Description
CloseGroupView ( ) : void	Closes the group view unconditionally. Does not raise the GroupViewClosingEventArgs event.
DisplayGroupView ( ) : void	Invokes the group view if a GroupItemTemplate has been defined.
LongListSelector ( ) : System	Initializes a new instance of LongListSelector.
OnApplyTemplate ( ) : void	Called whenever a template gets applied on this control.
ScrollTo ( object item ) : void	Instantly jump to the specified item.
ScrollToGroup ( object group ) : void	Instantly jump to the specified group.

Private Methods

Method	Description
AddGroup ( object groupToAdd, IList tuples ) : void	Adds a group to a list of tuples.
AddGroupFooters ( ) : void	Adds group headers after the GroupFooterTeamplate switch from being null to an actual value.
AddGroupHeaders ( ) : void	Adds group headers after the GroupHeaderTeamplate switch from being null to an actual value.
AddGroupHeadersAndFooters ( bool addHeaders, bool addFooters ) : void	Adds group headers or footers after their template switch from being null to an actual value. Used only when templates for group headers/footers switch from being null. In this case, they must be added to the lisbox if a group is not empty or DisplayAllGroups is true. For performance reasons, this method makes an assumption that headers/footers are not already present. Which is the case when its called from OnDataTemplateChanged.
AddListFooter ( ) : void	Adds a list footer to the listbox.
AddListFooter ( IList tuples ) : void	Adds a list footer to the given list.
AddListHeader ( ) : void	Adds a list header to the listbox.
AddListHeader ( IList tuples ) : void	Adds a list header to the given list.
AnimateTo ( object item ) : void
AttachToPageEvents ( ) : void
BuildPopup ( ) : void
ClosePopup ( object selectedGroup, bool raiseEvent ) : bool	Closes the group popup.
DetachFromPageEvents ( ) : void
GetGroupIndexInListBox ( int indexInLLS ) : int	Returns, for a group, an index relative to the templated list box from an index relative to the root collection.
GetHeadersAndItemsCountFromGroup ( IEnumerable group ) : int	Returns the number of items in a group including the group header.
GetItemsCountFromGroups ( IEnumerable groups ) : int	Returns the number of items in a list of groups.
GetItemsInView ( ) : ICollection
GetItemsWithContainers ( bool onlyItemsInView, bool getContainers ) : ICollection
GetPageOrientation ( ) : PageOrientation
GetTransform ( ) : Transform
GetTransformedRect ( ) : Rect
InsertNewGroups ( IList newGroups, int newGroupsIndex ) : void	Inserts new groups in the list box.
InsertNewItems ( IList newItems, int newItemsIndex, IEnumerable group ) : void	Inserts new items in the list box.
IsLandscape ( PageOrientation orientation ) : bool
LoadDataIntoListBox ( ) : void	Loads ItemsSource into the hosted list box.
OnBufferSizeChanged ( DependencyObject obj, DependencyPropertyChangedEventArgs e ) : void
OnCollectionChanged ( object sender, NotifyCollectionChangedEventArgs e ) : void	Called when there is a change in the root or a group collection.
OnDataTemplateChanged ( DependencyObject o, DependencyPropertyChangedEventArgs e ) : void	Called when a data template has changed.
OnDisplayAllGroupsChanged ( DependencyObject obj, DependencyPropertyChangedEventArgs e ) : void	Called when the DisplayAllGroups dependency property changes
OnItemsSourceChanged ( ) : void	Called when the ItemsSource dependency property changes.
OnItemsSourceChanged ( DependencyObject obj, DependencyPropertyChangedEventArgs e ) : void
OnLink ( object sender, LinkUnlinkEventArgs e ) : void	Called when an item gets realized.
OnScrollStateChanging ( object sender, VisualStateChangedEventArgs e ) : void	Called when the scrolling state of the list box changes.
OnSelectionChanged ( object sender, SelectionChangedEventArgs e ) : void	Called when there is a change in the selected item(s) in the listbox.
OnShowListFooterChanged ( DependencyObject obj, DependencyPropertyChangedEventArgs e ) : void
OnShowListHeaderChanged ( DependencyObject obj, DependencyPropertyChangedEventArgs e ) : void
OnStretchStateChanging ( object sender, VisualStateChangedEventArgs e ) : void	Called when the scrolling state of the list box changes.
OnUnlink ( object sender, LinkUnlinkEventArgs e ) : void	Called when an item gets unrealized.
OpenPopup ( ) : void
RemoveAllGroupFooters ( ) : void
RemoveAllGroupHeaders ( ) : void
RemoveAllGroupHeadersAndFooters ( bool removeHeaders, bool removeFooters ) : void	Removes group headers or footers after their template becomes null.
RemoveListFooter ( ) : void	Removes the list footer from the listbox.
RemoveListFooter ( IList tuples ) : void	Removes the list footer from the given list.
RemoveListHeader ( ) : void	Removes the list header from the listbox.
RemoveListHeader ( IList tuples ) : void	Removes the list header from the given list.
RemoveOldGroups ( IList oldGroups, int oldGroupsIndex ) : void	Removes groups from the list box.
RemoveOldItems ( IList oldItems, int oldItemsIndex, IEnumerable group ) : void	Removes old items from a group or from the root collection.
RestoreSystemState ( ) : void
SaveSystemState ( bool newSystemTrayVisible, bool newApplicationBarVisible ) : void
SetItemsControlSize ( ) : void
UnsubscribeFromAllCollections ( ) : void	Unsubscrives from every collection in ItemsSource.
UpdateItemsTemplate ( LongListSelectorItemType itemType, DataTemplate newTemplate ) : void	Updates the templates for a given item type in the list box.
itemsControl_GroupSelected ( object sender, LongListSelector e ) : void
page_BackKeyPress ( object sender, System e ) : void
page_OrientationChanged ( object sender, OrientationChangedEventArgs e ) : void
popup_Opened ( object sender, EventArgs e ) : void

Method Details

CloseGroupView() public method

Closes the group view unconditionally.

Does not raise the GroupViewClosingEventArgs event.

public CloseGroupView ( ) : void
return	void

DisplayGroupView() public method

Invokes the group view if a GroupItemTemplate has been defined.

public DisplayGroupView ( ) : void
return	void

LongListSelector() public method

Initializes a new instance of LongListSelector.

public LongListSelector ( ) : System
return	System

OnApplyTemplate() public method

Called whenever a template gets applied on this control.

public OnApplyTemplate ( ) : void
return	void

ScrollTo() public method

Instantly jump to the specified item.

public ScrollTo ( object item ) : void
item	object	Item to jump to.
return	void

ScrollToGroup() public method

Instantly jump to the specified group.

public ScrollToGroup ( object group ) : void
group	object	Group to jump to.
return	void

Property Details

DisplayAllGroupsProperty public_oe static_oe property

DisplayAllGroups DependencyProperty

public static DependencyProperty DisplayAllGroupsProperty
return	DependencyProperty

GroupFooterProperty public_oe static_oe property

The GroupFooterTemplate DependencyProperty.

public static DependencyProperty GroupFooterProperty
return	DependencyProperty

GroupHeaderProperty public_oe static_oe property

The GroupHeaderTemplate DependencyProperty.

public static DependencyProperty GroupHeaderProperty
return	DependencyProperty

GroupItemTemplateProperty public_oe static_oe property

The GroupItemTemplate DependencyProperty.

public static DependencyProperty GroupItemTemplateProperty
return	DependencyProperty

GroupItemsPanelProperty public_oe static_oe property

The GroupItemsPanel DependencyProperty.

public static DependencyProperty GroupItemsPanelProperty
return	DependencyProperty

ItemsSourceProperty public_oe static_oe property

The DataSource DependencyProperty.

public static DependencyProperty ItemsSourceProperty
return	DependencyProperty

ItemsTemplateProperty public_oe static_oe property

The ItemTemplate DependencyProperty.

public static DependencyProperty ItemsTemplateProperty
return	DependencyProperty

ListFooterProperty public_oe static_oe property

The ListFooter DependencyProperty.

public static DependencyProperty ListFooterProperty
return	DependencyProperty

ListFooterTemplateProperty public_oe static_oe property

The ListFooterTemplate DependencyProperty.

public static DependencyProperty ListFooterTemplateProperty
return	DependencyProperty

ListHeaderProperty public_oe static_oe property

The ListHeader DependencyProperty.

public static DependencyProperty ListHeaderProperty
return	DependencyProperty

ListHeaderTemplateProperty public_oe static_oe property

The ListHeaderTemplate DependencyProperty.

public static DependencyProperty ListHeaderTemplateProperty
return	DependencyProperty

ShowListFooterProperty public_oe static_oe property

The ShowListFooter DependencyProperty.

public static DependencyProperty ShowListFooterProperty
return	DependencyProperty

ShowListHeaderProperty public_oe static_oe property

The ShowListHeader DependencyProperty.

public static DependencyProperty ShowListHeaderProperty
return	DependencyProperty