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


In This Topic
    NRow Class Members
    In This Topic

    The following tables list the members exposed by NRow.

    Public Fields
     NameDescription
    Public Fieldstatic (Shared in Visual Basic)BackgroundFillPropertyReference to the BackgroundFill property  
    Public Fieldstatic (Shared in Visual Basic)CanExpandProperty  
    Public Fieldstatic (Shared in Visual Basic)DesiredHeaderHeightPropertyReference to the DesiredHeaderHeight property  
    Public Fieldstatic (Shared in Visual Basic)ExpandCollapseSymbolBoxChildReference to the symbol child  
    Public Fieldstatic (Shared in Visual Basic)FixedHeaderHeightPropertyReference to the HeaderHeight property  
    Public Fieldstatic (Shared in Visual Basic)IsContentCreatedProperty  
    Public Fieldstatic (Shared in Visual Basic)IsCurrentPropertyReference to the IsCurrent property  
    Public Fieldstatic (Shared in Visual Basic)IsEditingProperty  
    Public Fieldstatic (Shared in Visual Basic)IsExpandedProperty  
    Public Fieldstatic (Shared in Visual Basic)IsFrozenProperty  
    Public Fieldstatic (Shared in Visual Basic)IsRealizedPropertyReference to the IsRealized property  
    Public Fieldstatic (Shared in Visual Basic)IsSelectedPropertyReference to the IsSelected property  
    Public Fieldstatic (Shared in Visual Basic)NRowSchemaSchema associated with NRow  
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    Protected Fields
     NameDescription
    Internal FieldftnI  
    Internal FieldGtnI  
    Internal FieldhtnI  
    Internal FieldItnI  
    Internal FieldjtnI  
    Internal FieldKtnI  
    Internal FieldltnI  
    Internal FieldMtnI  
    Internal FieldntnI  
    Internal FieldOtnI  
    Internal FieldptnI  
    Internal FieldQtnI  
    Internal FieldrtnI  
    Internal FieldStnI  
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    Public Properties
     NameDescription
    Public PropertyBackgroundFillGets or sets the background fill of the row.  
    Public PropertyCanExpandGets whether the row can be expanded. Automatically updated by Nevron.  
    Public PropertyDesiredHeaderHeightGets the desired header height of the row. Automatically updated by Nevron.  
    Public PropertyExpandCollapseSymbolBoxGets the expand-collapse symbol of the row. It is automatically created/destroyed when the row is realized/virtualized  
    Public PropertyFixedHeaderHeightGets or sets the fixed height of the row header. The default value of this property is Double.NaN, which means that the row sizes to fit its content if realized.  
    Public PropertyHeightGets the Height of the row including its details content.  
    Public PropertyIsArrangeValidGets whether the arrange of the element is valid.  
    Public PropertyIsContentCreatedGets whether this row content is created.  
    Public PropertyIsCurrentGets whether this is the current row. Automatically updated by Nevron. Use the NGridView.Selection methods to change the current row and cell.  
    Public PropertyIsEditingGets whether this row is editing.  
    Public PropertyIsExpandedGets whether the row is expanded or not. By default false. Automatically updated by Nevron. Use the Expand() and Collapse() methods to expand/collapse the row, if it CanExpand.  
    Public PropertyIsFrozenGets whether this row is frozen (e.g. non-scrollable). Automatically updated by Nevron.  
    Public PropertyIsMeasureValidGets whether the measure of the element is valid  
    Public PropertyIsPooledForArrangeGets whether the element is pooled for arrange validation.  
    Public PropertyIsPooledForMeasureGets whether the element is pooled for measure validation.  
    Public PropertyIsRealizedGets whether this row is realized (e.g. loaded with content). Automatically updated by Nevron.  
    Public PropertyIsSelectedGets whether this row is selected. Automatically updated by Nevron. Use the NGridView.Selection methods to select and deselect rows.  
    Public PropertyLevelGets the level of this row in the hierarchy.  
    Public PropertyOwnerCollectionGets the collection in which this row resides  
    Public PropertyOwnerGridGets the grid view to which this cell belongs  
    Public PropertyParentRowGets the row owning this row. Returns null if the row does not have a parent row (i.e. is a root row).  
    Public PropertyRootRowGets the root row owning this row. Returns this row if the row does not have a parent row, otherwise returns the parent row root row.  
    Public PropertyRowHeaderTries to get the row header. A valid instance is only returned when the row is realized and the row headers are visible.  
    Public PropertyYGets the Y coordinate of the row inside its collection  
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    Protected Properties
     NameDescription
    Internal PropertydtnI  
    Internal PropertyEtnI  
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    Public Methods
     NameDescription
    Public MethodCanVirtualizeDetermines whether the row can be virtualized.  
    Public MethodCollapseCollapses the row, if it is expanded. Optionally destroys the content.  
    Public MethodEnsureContentCreatedEnsures that the content of the row is created (e.g. the row is realized)  
    Public MethodEnsureContentDestroyedEnsures that the content of the row is destroyed  
    Public MethodExpandExpands the row, if it is collapsed and is expandable. Returns true if after the operation the row is expanded.  
    Public MethodGetCellAtGets the cell at the specified inde.  
    Public MethodGetCellCountGets the count of cells in this row.  
    Public MethodGetFirstNavigationRowGets the first navigation row that resides in this row subtree  
    Public MethodGetHeaderBottomGets the Y coordinate of the row header bottom (in row collection coordinates)  
    Public MethodGetHeaderBottomInRootRowsGets the Y coordinate of the row header bottom (in root rows coordinates)  
    Public MethodGetHeaderHeightGets the header height  
    Public MethodGetHeaderTopGets the Y coordinate in the row header top (in row collection coordinates)  
    Public MethodGetHeaderTopInRootRowsGets the Y coordinate in the row header top (in root rows coordinates)  
    Public MethodGetLastNavigationRowGets the last navigation row that resides in this row subtree  
    Public MethodGetNextNavigationRowGets the next navigation row  
    Public MethodGetPrevNavigationRowGets the prev navigation row  
    Public MethodGetVisibleScrollableRowsCountGets the count of visible rows contained inside the specified Y range (in row coordinates). If the row is expanded, this method delegates to contained rows GetVisibleRowsCount method. If the row is not expanded, this method return 0.  
    Public MethodInvalidateArrangeInvalidates the element arrange  
    Public MethodInvalidateArrangeFromChildCalled by child or descendant arrange elements that consider this element as arrange parent, and want to inform it to invalidate it's arrange.  
    Public MethodInvalidateMeasureInvalidates the element measure and pools the element for measure validation.  
    Public MethodInvalidateMeasureFromChildCalled by child or descendant measure elements that consider this element as measure parent, and want to inform it to invalidate it's measure.  
    Public MethodRealizeRealizes the row header  
    Public MethodToggleExpandedToggles the expanded state of the row, if possible  
    Public MethodValidateArrangeCalled to arrange the element  
    Public MethodValidateMeasureCalled to validate the element measure  
    Public MethodVirtualizeVirtualizes the row (e.g. unloads its header and content). Returns whether the row has been successfully virtualized.  
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    Protected Methods
     NameDescription
    Protected MethodAccumulateContentDisplayChildrenAccumulates the content for painting  
    Protected MethodAccumulateHeaderDisplayChildrenAccumulates the header elements for painting  
    Internal MethodAdC  
    Protected MethodArrangeContentArranges the content of the row  
    Protected MethodArrangeCoreArranges the row contents  
    Protected MethodArrangeHeader  
    Internal MethodAtnI  
    Protected MethodCreateContentCreates the row content  
    Internal MethodCSnI  
    Protected MethodDestroyContentDestroys the row content  
    Internal MethodESnI  
    Protected MethodGetChildRows  
    Protected MethodGetDefaultHeaderHeightMust override to measure the default header height  
    Protected MethodMeasureContentMust override to measure the row content  
    Protected MethodMeasureCoreMeasures the height of the row  
    Protected MethodMeasureHeaderHeight  
    Protected MethodOnDesiredHeaderHeightChanged  
    Protected MethodOnFixedHeaderHeightChanged  
    Protected MethodOnIsCurrentChangedCalled when the IsCurrent property has changed  
    Protected MethodOnIsEditingChangedCalled when the IsEditing property has changed  
    Protected MethodOnIsExpandedChangedCalled when the IsExpanded property has changed  
    Protected MethodOnIsFrozenChangedCalled when the IsFrozen property has changed  
    Protected MethodOnIsSelectedChangedCalled when the IsSelected property has changed  
    Protected MethodOnMouseDown  
    Protected MethodOnRealizedCalled when the row has been successfully realized  
    Protected MethodOnVirtualizedCalled when the row has been successfully virtualized  
    Internal MethodrbC  
    Protected MethodRealizeCellsRealizes the row cells.  
    Protected MethodRealizeContentYRangeRealizes the content of the row than falls in the specified Y range.  
    Protected MethodRealizeCoreRealizes the row style and content, but does not realize its children and details, which are subject to Y range virtualization.  
    Internal MethodSbC  
    Internal MethodSSnI  
    Internal MethodtSnI  
    Internal MethodUSnI  
    Protected MethodVirtualizeCellsVirtualized the row cells.  
    Protected MethodVirtualizeContentVirtualizes the row content  
    Protected MethodVirtualizeCoreVirtualized the the row style and content and also virtualizes it children rows and details.  
    Internal MethodxCC  
    Internal MethodxSnI  
    Internal MethodYCC  
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    See Also

    Reference

    NRow Class
    Nevron.Nov.Grid Namespace

     

     

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