C# Class ESRI.ArcGIS.Client.Toolkit.FeatureDataGrid

Inheritance: DataGrid

ファイルを表示 Open project: Esri/arcgis-toolkit-sl-wpf Class Usage Examples

Public Properties

Property	Type	Description
DateTimeFormatProperty	System.Windows.DependencyProperty
DateTimeKindProperty	System.Windows.DependencyProperty
FilterSourceProperty	System.Windows.DependencyProperty
GraphicsLayerProperty	DependencyProperty
MapProperty	DependencyProperty

Private Properties

Property	Type	Description
AllAttributesMatch	bool
AreEqual	bool
DatePicker_SelectedDateChanged	void
DispatcherTimer_Tick	void
FilterSource_CollectionChanged	void
GetCorrespondingGridRow	object
GetGraphicIndexInGraphicsCollection	int
GetRowIndexInItemsSource	int
GetRowIndexInItemsSource	int
GetRowIndexInRowsCollection	int
GoToVisualState	void
Graphic_AttributeValueChanged	void
GraphicsLayer_MouseEnter	void
GraphicsLayer_MouseLeave	void
GraphicsLayer_PropertyChanged	void
Graphics_CollectionChanged	void
OnFilterSourcePropertyChanged	void
OnGraphicsLayerPropertyChanged	void
PagedCollectionView_CollectionChanged	void
PopulateItemsSource	void
RegisterGraphicCollectionEventHandlers	void
ResetLayout	void
RestorePreviousSelection	void
ScrollGridRowIntoView	void
SelectAll	void
SelectCurrentRecord	void
SelectGraphics	void
SetCurrentRecordNumberTextBox	void
SetFieldAliasMapping	void
SetItemsSource	void
SetLayoutAndInternalVariables	void
SetNumberOfRecordsTextBlock	void
ShowNumberOfRecords	void
UnregisterGraphicCollectionEventHandlers	void
UpdateItemsSource	void
ValidateCurrentRecordNumber	void
XmlEncode	string

Public Methods

Method	Description
FeatureDataGrid ( ) : System	Initializes a new instance of the FeatureDataGrid class.
GetGraphicFromRow ( object row ) : Graphic	Get a row from the FeatureDataGrid and returns the matching Graphic for the row.
OnApplyTemplate ( ) : void	When overridden in a derived class, is invoked whenever application code or internal processes (such as a rebuilding layout pass) call ApplyTemplate. In simplest terms, this means the method is called just before a UI element displays in an application.
ScrollIntoView ( Graphic graphic, DataGridColumn column ) : void	Scrolls the FeatureDataGrid vertically to display the row for the specified Graphic and scrolls the FeatureDataGrid horizontally to display the specified column.

Protected Methods

Method	Description
OnAutoGeneratingColumn ( DataGridAutoGeneratingColumnEventArgs e ) : void	Raises the E:System.Windows.Controls.DataGrid.AutoGeneratingColumn event.
OnCellEditEnded ( DataGridCellEditEndedEventArgs e ) : void	Raises the E:System.Windows.Controls.DataGrid.CellEditEnded event.
OnCellEditEnding ( DataGridCellEditEndingEventArgs e ) : void	Raises the E:System.Windows.Controls.DataGrid.CellEditEnding event.
OnPreparingCellForEdit ( DataGridPreparingCellForEditEventArgs e ) : void	Raises the E:System.Windows.Controls.DataGrid.PreparingCellForEdit event.
OnRowEditEnded ( DataGridRowEditEndedEventArgs e ) : void	Raises the E:System.Windows.Controls.DataGrid.RowEditEnded event.

Private Methods

Method	Description
AllAttributesMatch ( System itemsSourceProperties, object>.IDictionary graphicAttributes ) : bool
AreEqual ( object item, Graphic graphic ) : bool
DatePicker_SelectedDateChanged ( object sender, System.Windows.Controls.SelectionChangedEventArgs e ) : void
DispatcherTimer_Tick ( object sender, EventArgs e ) : void
FilterSource_CollectionChanged ( object sender, System e ) : void
GetCorrespondingGridRow ( Graphic graphic ) : object	Gets the corresponding row in FeatureDataGrid for the graphic.
GetGraphicIndexInGraphicsCollection ( Graphic graphic ) : int	Finds and returns the given graphics in the graphics collection in the GraphicsLayer.
GetRowIndexInItemsSource ( Graphic graphic ) : int
GetRowIndexInItemsSource ( object item ) : int
GetRowIndexInRowsCollection ( object gridRow ) : int	Finds and returns index of the given row in the ItemsSource object of the FeatureDataGrid.
GoToVisualState ( Graphic graphic, string stateName ) : void
Graphic_AttributeValueChanged ( object sender, ESRI e ) : void
GraphicsLayer_MouseEnter ( object sender, GraphicMouseEventArgs e ) : void
GraphicsLayer_MouseLeave ( object sender, GraphicMouseEventArgs e ) : void
GraphicsLayer_PropertyChanged ( object sender, PropertyChangedEventArgs e ) : void
Graphics_CollectionChanged ( object sender, System e ) : void	Will be fired whenever there were any changes in graphics collection of the GraphicsLayer to update FeatureDataGrid's ItemsSource.
OnFilterSourcePropertyChanged ( DependencyObject d, DependencyPropertyChangedEventArgs e ) : void
OnGraphicsLayerPropertyChanged ( DependencyObject d, DependencyPropertyChangedEventArgs e ) : void
PagedCollectionView_CollectionChanged ( object sender, System e ) : void
PopulateItemsSource ( GraphicsLayer graphicsLayer, EventHandler handler ) : void	Populates associated GraphicsLayer's PropertyChanged event handler (if it's not a FeatureLayer) to update contents of the FeatureDataGrid when its Graphics collection changes. Also, checks whether the layer is a FeatureLayer and populates the internal LayerInfo and EndSaveEdits event handlers for editing purposes. At the end sets the ItemsSource of FeatureDataGrid and resets its internal variables states and values, and if it's called as a result of the Initialized event handler of GraphicsLayer unregisters the handler.
RegisterGraphicCollectionEventHandlers ( ) : void
ResetLayout ( ) : void
RestorePreviousSelection ( IEnumerable selectedGraphics ) : void
ScrollGridRowIntoView ( object item ) : void	Finds the row in the input parameter then scrolls the data gird vertically to make it visible to the user.
SelectAll ( ) : void	Selects all rows and graphic features.
SelectCurrentRecord ( ) : void	Selects current record in the FeatureDataGrid.
SelectGraphics ( IList rowsToLookup, bool shouldSelectGraphics ) : void	Selects/deselects related graphic objects in the GraphicsLayer when related grid rows have been selected/deselected by the user.
SetCurrentRecordNumberTextBox ( ) : void	Sets the text in current record number text box.
SetFieldAliasMapping ( DataGridColumn dgColumn, string fieldName, string fieldAlias ) : void
SetItemsSource ( IEnumerable graphics ) : void	Sets the FeatureDataGrid's ItemsSource after converting the source parameter to the proper format.
SetLayoutAndInternalVariables ( ) : void
SetNumberOfRecordsTextBlock ( int countSelected, int countTotal ) : void	Sets the text in number of records text block.
ShowNumberOfRecords ( ) : void	Shows number of selected records and total number of records in the grid row.
UnregisterGraphicCollectionEventHandlers ( ) : void
UpdateItemsSource ( object sender, System e ) : void	Updates contents of the ItemsSource when FeatureDataGrid's associated graphic collection changes.
ValidateCurrentRecordNumber ( ) : void	Validates current record number and sets an appropriate value based upon the accepted range.
XmlEncode ( string xml ) : string

Method Details

FeatureDataGrid() public method

Initializes a new instance of the FeatureDataGrid class.

public FeatureDataGrid ( ) : System
return	System

GetGraphicFromRow() public method

Get a row from the FeatureDataGrid and returns the matching Graphic for the row.

public GetGraphicFromRow ( object row ) : Graphic
row	object	Row object from FeatureDataGrid.ItemsSource collection
return	Graphic

OnApplyTemplate() public method

When overridden in a derived class, is invoked whenever application code or internal processes (such as a rebuilding layout pass) call ApplyTemplate. In simplest terms, this means the method is called just before a UI element displays in an application.

public OnApplyTemplate ( ) : void
return	void

OnAutoGeneratingColumn() protected method

Raises the E:System.Windows.Controls.DataGrid.AutoGeneratingColumn event.

protected OnAutoGeneratingColumn ( DataGridAutoGeneratingColumnEventArgs e ) : void
e	DataGridAutoGeneratingColumnEventArgs	The event data.
return	void

OnCellEditEnded() protected method

Raises the E:System.Windows.Controls.DataGrid.CellEditEnded event.

protected OnCellEditEnded ( DataGridCellEditEndedEventArgs e ) : void
e	DataGridCellEditEndedEventArgs	The event data.
return	void

OnCellEditEnding() protected method

Raises the E:System.Windows.Controls.DataGrid.CellEditEnding event.

protected OnCellEditEnding ( DataGridCellEditEndingEventArgs e ) : void
e	DataGridCellEditEndingEventArgs	The event data.
return	void

OnPreparingCellForEdit() protected method

Raises the E:System.Windows.Controls.DataGrid.PreparingCellForEdit event.

protected OnPreparingCellForEdit ( DataGridPreparingCellForEditEventArgs e ) : void
e	DataGridPreparingCellForEditEventArgs	The event data.
return	void

OnRowEditEnded() protected method

Raises the E:System.Windows.Controls.DataGrid.RowEditEnded event.

protected OnRowEditEnded ( DataGridRowEditEndedEventArgs e ) : void
e	DataGridRowEditEndedEventArgs	The event data.
return	void

ScrollIntoView() public method

Scrolls the FeatureDataGrid vertically to display the row for the specified Graphic and scrolls the FeatureDataGrid horizontally to display the specified column.

public ScrollIntoView ( Graphic graphic, DataGridColumn column ) : void
graphic	Graphic	The graphic.
column	DataGridColumn	The column.
return	void

Property Details

DateTimeFormatProperty public_oe static_oe property

The dependency property used for DateTimeFormat.

public static DependencyProperty,System.Windows DateTimeFormatProperty
return	System.Windows.DependencyProperty

DateTimeKindProperty public_oe static_oe property

The dependency property used for DateTimeKind.

public static DependencyProperty,System.Windows DateTimeKindProperty
return	System.Windows.DependencyProperty

FilterSourceProperty public_oe static_oe property

Identifies the FilterSource dependency property.

public static DependencyProperty,System.Windows FilterSourceProperty
return	System.Windows.DependencyProperty

GraphicsLayerProperty public_oe static_oe property

Identifies the GraphicsLayer dependency property.

public static DependencyProperty GraphicsLayerProperty
return	DependencyProperty

MapProperty public_oe static_oe property

Identifies the Map dependency property.

public static DependencyProperty MapProperty
return	DependencyProperty