NevronOpenVision
Nevron.Nov.Grid Namespace / NColumn Class


NColumn Class Methods

For a list of all members of this type, see NColumn members.

Public Methods
 NameDescription
Public MethodCalled by the NResizeColumnsTool, when the resize column splitter is double clicked.  
Public MethodOverridden. Overriden to return true  
Public MethodGets whether the column can be edited.  
Public MethodOverridden. Overriden to return true  
Public MethodPerforms a click on the column.  
Public MethodMust override to creates a data cell editor which initially displays the specified value.  
Public MethodCreates a grouping rule for this column. This implementation raies the CreateColumnGroupingRule event. If the event is not handled by default it creates a grouping rule that groups by this column.  
Public MethodCreates the header content.  
Public MethodCreates a sorting rule for this column.  
Public MethodFormats the specified data cell to display the specified value.  
Public MethodCreates the default data cell, which is used for default row measurement purposes.  
Public MethodGets the cell X range  
Public MethodOverridden. Overriden to clip  
Public MethodGets the column value for the specified data row.  
Public MethodGets whether the row values associated with this column can be null.  
Public MethodGets the type associated with the row values for this column  
Public MethodOverridden. Gets the matrix that transforms local to parent coordinates  
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 MethodOverloaded. Overridden. Transforms a point in local coordinates to the coordinates of its parent coordinate system  
Public MethodOverloaded. Overridden. Transforms a point in parent coordinates to local coordinates  
Public MethodSets the column value for the specified data row.  
Public MethodShows the column format dialog  
Public MethodShows the column filter dialog. Returns true if the dialog is successfully opened.  
Public MethodShows the column format dialog  
Public MethodShows the column properties dialog  
Public MethodToggles the sorting direction of the column. If it is None, makes it Ascending. If is is Ascending, makes it Descending. If is is Descending, makes it None.  
Public MethodUpdates the content of the column header. By default the header content is a label displaying the column title and is automatically updated when the Title changes. You may need to call this method when you subcribe for the CreateColumnHeaderContent event and create a custom column header. This method is automatically called by Nevron, when the title property changes.  
Public MethodCalled to arrange the element  
Public MethodCalled to validate the element measure  
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Protected Methods
 NameDescription
Protected MethodApplies to formatting rules to the specified dataCell and view.  
Protected MethodArranges the row contents  
Internal Method  
Internal Method  
Protected MethodOverridable for creating the default grouping rule for this column. This implementation returns null.  
Protected Method  
Protected MethodOverridable for creating the default sorting rule for this column. This implementation returns null.  
Internal Method  
Internal Method  
Internal Method  
Internal Method  
Protected MethodMeasures the height of the row  
Protected MethodDefault handler for the column click event. This implementaiton toggles the column sorting direction if it is allowed by the grid and the column.  
Protected MethodCalled when the FreezeMode property has changed.  
Protected MethodCalled when the Title property has changed. This implemenation calls the UpdateHeaderContent method.  
Internal Method  
Internal Method  
Internal Method  
Internal MethodOverridden.   
Internal Method  
Internal MethodOverridden.   
Internal Method  
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See Also