NevronOpenVision
Nevron.Nov.Grid Namespace / NGrid Class
Fields Properties Methods Events


In This Topic
    NGrid Class Members
    In This Topic

    The following tables list the members exposed by NGrid.

    Public Fields
     NameDescription
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the Columns child  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the DefaultDataRowHeight property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the DefaultDataRowMeasure child  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Occurs when the filters have changed.  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the FrozenRowsEndY property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the FrozenRows property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the FrozenRowsSplitter child  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the HScrollMode property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the Information property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the IntegralHScroll property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the IntegralVScroll property  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the LeftFrozenColumnsCount property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the LeftFrozenColumnsEndX property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the LeftFrozenColumnsSplitter child  
    Public Fieldstatic (Shared in Visual Basic)Reference to the LevelIndent property  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Schema associated with NGrid  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the RightFrozenColumnsBeginX property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the RightFrozenColumnsCount property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the LeftFrozenColumnsSplitter child  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the RowHeaders child  
    Public Fieldstatic (Shared in Visual Basic)Reference to the Rows child  
    Public Fieldstatic (Shared in Visual Basic)Occurs when the rows have been rebuilded.  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the Selection property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the SmallHScrollChange property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the SmallVScrollChange property  
    Public Fieldstatic (Shared in Visual Basic)Occurs when the sorting have changed.  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)  
    Public Fieldstatic (Shared in Visual Basic)Reference to the ViewportOriginX property.  
    Public Fieldstatic (Shared in Visual Basic)Reference to the ViewportOriginY property.  
    Public Fieldstatic (Shared in Visual Basic)Reference to the ViewportSize property.  
    Public Fieldstatic (Shared in Visual Basic)Reference to the VScrollMode property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the WindowHeight property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the WindowWidth property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the WindowX property  
    Public Fieldstatic (Shared in Visual Basic)Reference to the WindowY property  
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    Protected Fields
     NameDescription
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
    Internal Field  
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    Internal Field  
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    Internal Field  
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    Internal Field  
    Internal Field  
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    Public Properties
     NameDescription
    Public PropertyGets or sets whether the best fit columns operation is allowed to the user. By default this value is true.  
    Public PropertyGets or sets whether the best fit rows operation is allowed to the user.  
    Public PropertyGets or sets whether the delete rows operation is allowed to the user.  
    Public PropertyGets or sets whether the user is allowed to edit cell values. By default this value is true.  
    Public PropertyGets or sets whether the user is allowed to filter the columns by clicking on filter symbol in each column header. By default this value is true.  
    Public PropertyGets or sets whether the user is allowed to format the columns.  
    Public PropertyGets or sets whether the user is allowed to reorder the columns by dragging them around the columns panel. By default this value is true.  
    Public PropertyGets or sets whether the user is allowed to resize the columns. By default this value is true.  
    Public PropertyGets or sets whether the user is allowed to resize the rows. By default this value is true.  
    Public PropertyGets or sets whether the user is allowed to sort the columns by clicking on them. By default this value is true.  
    Public PropertyGets or sets the background of alternating rows.  
    Public PropertyGets or sets whether alternativing rows should be displayed in different way.  
    Public PropertyGets or sets the alternating rows interval  
    Public PropertyGets or sets the alternating rows length  
    Public PropertyGets or sets whether the grid view should automatically create columns for the data source to which it is bound. By default set to true, meaning that the grid will automatically create columns for the columns in the data source.  
    Public PropertyGets the collection of columns.  
    Public PropertyGets or sets the data source that is bound to this grid view.  
    Public PropertyGets or sets the default data row height value. By default this property is set to Double.NaN, meaning that the grid will estimate the default row height based on the current columns. It is recommended that you set this property before you bind/populate the grid with data.  
    Public PropertyGets the default data row, which is used to measure the default height of data rows headers.  
    Public PropertyGets the desired height of the grid, in order to be displayed withouth V scrollbar. By default this grid measure included the columns width and the width of the row headers. Automatically updated by Nevron.  
    Public PropertyGets the desired width of the grid left adorner. By default this grid measure includes the row headers width. Automatically updated by Nevron.  
    Public PropertyGets the grid desired size. This is a shortcut property that returns the DesiredWidth and DesiredHeight as size.  
    Public PropertyGets the desired height of the grid top adorner. By default this grid measure includes the columns height. Automatically updated by Nevron.  
    Public PropertyGets the desired width of the grid, in order to be displayed withouth H scrollbar. By default this grid measure included the columns width and the width of the row headers. Automatically updated by Nevron.  
    Public PropertyGets the collection that defines the data source filtering.  
    Public PropertyGets or sets the font style  
    Public PropertyGets or sets the count of frozen rows  
    Public PropertyGets whether the frozen rows end Y coordinate is located. If equal to Double.NaN then there are no frozen rows. Automatically updated by Nevron.  
    Public PropertyGets the frozen rows splitter. The visiblity and position of this child is automatically updated by Nevron.  
    Public PropertyGets the level of this grid in the grid hierarchy. The root grid is at level 0.  
    Public PropertyGets or sets the stroke of the horizontal gridlines.  
    Public PropertyGets or sets the scroll mode, which specifies the visibility of the horizontal scrollbar.  
    Public PropertyGets or sets the document information  
    Public PropertyGets or sets whether the horizontal scrolling behavior is integral. When set to true the horizontal scrollbar will scroll on descrete items, and its thumb will be sized to the count of currently visible items. When set to false the horizontal scrollbar will work in smooth scrolling mode and its thumb will be sized to the currently visible space from the items area.  
    Public PropertyGets or sets whether the vertical scrolling behavior is integral. When set to true the vertical scrollbar will scroll on descrete items, and its thumb will be sized to the count of currently visible items. When set to false the vertical scrollbar will work in smooth scrolling mode and its thumb will be sized to the currently visible space from the items area.  
    Public PropertyGets whether the arrange of the element is valid.  
    Public PropertyGets whether the measure of the element is valid  
    Public PropertyGets whether the element is pooled for arrange validation.  
    Public PropertyGets whether the element is pooled for measure validation.  
    Public PropertyGets the rectangle in grid coordinates, in which the top adorner must be arranged. Automatically updated by Nevron.  
    Public PropertyGets the count of left frozen columns. Automatically updated by Nevron.  
    Public PropertyGets whether the left pinned columns end X coordinate is located. If equal to Double.NaN then there are no left pinned columns. Automatically updated by Nevron.  
    Public PropertyGets the left pinned columns splitter. The visiblity and position of this child is automatically updated by Nevron.  
    Public PropertyGets or sets the level indent, which defines the amount by which row content is offset from its header, as well as the width of the expand/collapse symbols.  
    Public PropertyGets the grid in which this grid is embedded. Returns null if this is the root grid.  
    Public PropertyGets whether the right pinned columns begin X coordinate is located. If equal to Double.NaN then there are no right pinned columns. Automatically updated by Nevron.  
    Public PropertyGets the count of right frozen columns. Automatically updated by Nevron.  
    Public PropertyGets the right pinned columns splitter. The visiblity and position of this child is automatically updated by Nevron.  
    Public PropertyGets the root grid in the grid hierarchy.  
    Public PropertyGets or sets the background of rows.  
    Public PropertyGets the collection of row headers.  
    Public PropertyGets the collection of rows.  
    Public PropertyGets or sets the filling of the selected rows and row headers.  
    Public PropertyGets or sets the grid view selection  
    Public PropertyGets or sets the small horizontal scroll change.  
    Public PropertyGets or sets the small vertical scroll change.  
    Public PropertyGets the collection that defines the data source sorting.  
    Public PropertyGets or sets the text fill  
    Public PropertyGets the rectangle in grid coordinates, in which the top adorner must be arranged. Automatically updated by Nevron.  
    Public PropertyGets or sets the stroke of the vertical gridlines.  
    Public PropertyShortcut property that gets or sets the ViewportOriginX and ViewportOriginY properties  
    Public PropertyGets or sets the viewport origin X value that affects the X scrolling of the grid view.  
    Public PropertyGets or sets the viewport origin Y value that affects the Y scrolling of the grid view.  
    Public PropertyGets the viewport size. Automatically updated by Nevron.  
    Public PropertyGets or sets the scroll mode, which specifies the visibility of the vertical scrollbar.  
    Public PropertyGets or sets the window rect.  
    Public PropertyGets the height of the window in which this collection is visualized. Automatically updated by Nevron.  
    Public PropertyGets the width of the window in which this collection is visualized. Automatically updated by Nevron.  
    Public PropertyGets the X coordinate of the window in which this collection is visualized (in parent coordinates) Automatically updated by Nevron.  
    Public PropertyGets the Y coordinate of the window in which this collection is visualized (in parent coordinates) Automatically updated by Nevron.  
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    Protected Properties
     NameDescription
    Internal Property  
    Internal Property  
    Internal Property  
    Internal Property  
    Internal Property  
    Internal Property  
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    Public Methods
     NameDescription
    Public MethodDetermines whether the specified rows can be deleted.  
    Public MethodGiven a field from the grid data source, returns the name of the field you can use in grid formulas.  
    Public MethodDeletes the selected rows.  
    Public MethodCalled to inform the grid that a drag operation has ended inside the grid.  
    Public MethodOverloaded. Ensures that the specified row is visible  
    Public MethodMust override to return the data row that represents the specifried row index from the data source.  
    Public MethodGets the default data row height  
    Public MethodInvalidates the element arrange  
    Public MethodCalled by child or descendant arrange elements that consider this element as arrange parent, and want to inform it to invalidate it's arrange.  
    Public MethodInvalidates the element measure and pools the element for measure validation.  
    Public MethodCalled by child or descendant measure elements that consider this element as measure parent, and want to inform it to invalidate it's measure.  
    Public MethodPauses the deferred updates that this grid performs. This includes rows rebuilds, syncrhonization of columns and other.  
    Public MethodResumes the deferred updates that this grid performs. This includes rows rebuilds, syncrhonization of columns and other.  
    Public MethodScrolls the grid one column to the left.  
    Public MethodScrolls the grid one column to the right.  
    Public Method  
    Public MethodScrolls the grid one page down.  
    Public MethodScrolls the grid one page to the left.  
    Public MethodScrolls the grid one page to the right.  
    Public MethodScrolls the grid one page up.  
    Public MethodScrolls the grid one row down.  
    Public MethodScrolls the grid one row up.  
    Public MethodShows the column properties dialog  
    Public MethodCalled to inform the grid that a drag operation has started inside the grid.  
    Public MethodPerforms any deffered updates that are otherwise performed defferly.  
    Public MethodCalled to arrange the element  
    Public MethodCalled to validate the element measure  
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    Protected Methods
     NameDescription
    Internal Method  
    Protected MethodPerforms the core grid arrange  
    Internal Method  
    Protected MethodRebinds the grid to the specified data source.  
    Internal Method  
    Protected MethodCreates an automatic data column for the column at the specified data source index. Raises the AutoCreateColumnEvent event.  
    Protected MethodRecreates the automatic columns for the current data source.  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal MethodOverridden.   
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Protected MethodPerforms the core grid measure  
    Internal Method  
    Protected MethodOverridden. Called when a child was inserted or removed from this node.  
    Protected MethodCalled when the data source has changed from the specified old one to the new one.  
    Protected MethodCalled when multiple rows from the grid data source have been inserted, removed or their values have changed.  
    Protected MethodCalled when a row has been inserted in the grid data source.  
    Protected MethodCalled when a row has been removed from the grid data source.  
    Protected MethodCalled when a row;field value from the grid data source has changed.  
    Protected Internal MethodCalled when the filters hierachy has changed. Raises the FilterRulesChanged event.  
    Protected MethodCalled when the FrozenRows property has changed.  
    Protected MethodCalled when a metric of the horizontal gridlines has changed  
    Protected MethodCalled when the LevelIndend property has changed.  
    Protected Internal MethodCalled when a row is deselected.  
    Protected Method  
    Protected Internal MethodCalled when a row is selected.  
    Protected Internal MethodCalled when the sorting hierachy has changed. Raises the SortingRulesChanged event.  
    Protected MethodCalled when a metric of the vertical gridlines has changed  
    Internal Method  
    Internal MethodOverridden.   
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal MethodOverridden.   
    Internal Method  
    Internal Method  
    Internal Method  
    Internal Method  
    Internal MethodOverridden.   
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    Public Events
     NameDescription
    Public EventOccurs when an automatic column needs to be created for this grid.  
    Public EventOccurs when a change has occured in the filter rules subtree.  
    Public EventOccurs when the informaiton property has changed.  
    Public EventOccurs when the rows of the grid has been rebuilded.  
    Public EventOccurs when a change has occured in the sorting rules subtree.  
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    See Also