The VGridControlBase.TreeButtonStyle property is used to specify an expand button style.Īvailable expand button styles are demonstrated in the following image, which displays two Property Grid Controls listing the settings of a sample bound object. However, it doesn’t allow you to access and customize category rows.Ī category row in a Property Grid Control displays a name and an expand button, which can be painted using one of the two following styles: ExplorerBar and TreeView. The standard PropertyGrid control also supports categories in Categorized mode. When an object is bound to a PropertyGridControl, additional category rows are created to represent categories, and all object properties are displayed under respective category rows (if a property is not related to a category it will be represented by a row under the Misc category row). NET an object’s properties can be related to specific categories by using the CategoryAttribute attribute. See the Layout Customization section below for more information on runtime customization. They can still be accessed at runtime by end-users via the Customization Form. Hidden rows are not permanently removed from the grid. To hide a row you can set its BaseRow.Visible property to false. For instance, you can reorder rows, move a row so it is displayed as a child of another row or move it under another category row. Moreover, the control’s Designer enables you to easily rearrange rows as you wish, using drag and drop. It allows you to change row captions, appearance settings, disable or hide rows, assign specific editors to cells, etc., by customizing row properties. One of the main advantages of the Property Grid Control is the row customization feature. The following image illustrates the Rows Page of the control’s Designer, showing the tree-like structure of rows that reflect the properties of the bound SimpleButton. So, its settings can be accessed and customized either at design time (via the control’s Designer) or at runtime.

The following image shows a sample PropertyGridControl, listing the settings of a SimpleButton.Įach row in the Property Grid Control is a component. Row CustomizationĪfter a Property Grid Control has been bound to an object(s), it automatically retrieves information on the available public fields from the object and creates editor rows to represent the fields. However, it features some advanced capabilities for controlling appearance and behavior settings. Generally, the control’s functionality is similar to the functionality provided by the standard PropertyGrid control. The PropertyGridControl, which is encapsulated by the PropertyGridControl class, is designed to display and edit settings of any object.

Net property grid custom type info