https://issues.apache.org/ooo/show_bug.cgi?id=123516
Bug ID: 123516
Issue Type: DEFECT
Summary: Undocumented and cumbersome css.ui.dialogs.ColorPicker
Product: App Dev
Version: 3.4.0
Hardware: All
OS: All
Status: CONFIRMED
Severity: normal
Priority: P3
Component: api
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Since 3.4.0 there is a color picker that can be "used" from the API, but it is
undocumented and cumbersome, as the following OO Basic code shows:
REM ***** BASIC *****
Option Explicit
Sub Main
Dim oParent as Object
Dim oDialog as Object
oParent = ThisComponent.getCurrentController().getFrame().getContainerWindow()
oDialog = CreateUnoService("com.sun.star.ui.dialogs.ColorPicker")
'the dialog must be initialized with the Parent window
oDialog.initialize(Array(oParent))
'the dialog implements css.beans.XPropertyAccess
Dim aProps(1) as new com.sun.star.beans.PropertyValue
' the original selected color
aProps(0).Name = "Color"
aProps(0).Value = RGB(255,0,0)
' the "mode" is an implementation detail!
' 2 = show control with previous color
aProps(1).Name = "Mode"
aProps(1).Value = 2
oDialog.setPropertyValues(aProps)
'this is broken
oDialog.setTitle("Color Picker API Demo")
If oDialog.execute() = com.sun.star.ui.dialogs.ExecutableDialogResults.OK Then
' retrieving the selected color is cumbersome
Dim nSelectedColor as Long
Dim aPropVals()
aPropVals = oDialog.getPropertyValues()
Dim n as Long
For n = 0 To UBound(aPropVals)
If aPropVals(n).Name = "Color" Then
nSelectedColor = aPropVals(n).Value
Exit For
End If
Next
MsgBox "Selected color: RGB( " & _
CStr(Red(nSelectedColor)) & ", " & _
CStr(Green(nSelectedColor)) & ", " & _
CStr(Blue(nSelectedColor)) & " )"
End If
End Sub
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