bBrowserColumn:HighlightStyle

Purpose

Defines the graphic representation of column highlighting.

Class

bBrowserColumn

Type

Access / Assign

Data Type

bHighlightStyle

Description

With bBrowserColumn:HighlightStyle the graphic representation of column highlighting can be defined. The background color and the alpha blend ratio can be defined.

If this access contains a NULL_OBJECT, then the settings are used from bBrowser:ColumnHighlightStyle to draw the highlighting.

So that a column is highlighted one of the following accesses must be assigned at least the value TRUE:

•bBrowserColumn:CaptionHighlighted

•bBrowserColumn_FooterHighlighted

•bDataColumn:DataHighlighted

So that changes at this access are also shown in the browser, the column must be redrawn with the method bBrowser:Redraw(). This is only necessary if the column is inside the visible area of the browser.

Samples

In the sample below a bBrowser is created in which the column for the field CUST_ID is highlighted.

LOCAL odbsCUSTOMER AS DBServer

LOCAL oBrowser AS bBrowser

LOCAL oColumn AS bDataColumn

// Create and show a bBrowser

odbsCUSTOMER := DBServer{"CUSTOMER"}

oBrowser := bBrowser{oOwner,;

1000,;

Point{0, 0},;

Dimension{300, 250}}

oBrowser:Use(odbsCUSTOMER)

oBrowser:Show()

// Highlight column CUST_ID

oColumn := oBrowser:GetColumn(#CUST_ID)

oColumn:HighlightStyle := bHighlightStyle{Brush{Color{COLORRED}},;

BABR_NORMAL}

oColumn:CaptionHighlighted := True

oColumn:FooterHighlighted := True

oColumn:DataHighlighted := True

// Importand!!!

// -> Redraw Browser

oBrowser:Redraw()