LAMW: Change jComboEditText Dropdown font color/Background color
lazarus / 43-Android

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c4p · 2017-09-17 12:14

Is there a method to change the font color/background color on
jComboEditText component?
Can't find one for it other than Font color/background for the edit
box, not the dropdown font color/background color?

Thanks in advance.

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wp · 2017-09-17 12:31

You can draw the items using the OwnerDraw mechanism: Set
Combobox.Style to csOwnerDrawfixed or csOwnerDrawVariable - in the
latter case you also can vary the item height by using OnMeasureItem -
and write a handler for the OnDrawItem event, like this:

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i procedure
TForm1.ComboBox1DrawItem(Control: TWinControl; Index: Integer;  ARect:
TRect; State: TOwnerDrawState);begin  with Control as TCombobox do
begin    Canvas.FillRect(ARect);    if DroppedDown then     
Canvas.Font.Color := clRed;    Canvas.TextOut(ARect.Left + 2,
ARect.Top + 2, Items[Index]);  end;end;

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c4p · 2017-09-17 12:46

Will this work on the LAMW jComboEditText component?

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wp · 2017-09-17 13:12

Sorry, I did not see the "j". But why don't you try?

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c4p · 2017-09-17 13:50

Already did, was just checking. 
Thanks anyway.

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jmpessoa · 2017-09-19 01:06

Hi c4p!

About:
Quotedropdown font color/background color?

I will improve "jComboEditText" ...

Thank you!

Edited: Done!!!!

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c4p · 2017-09-19 07:29

Working perfect, thank you so much jmpessoa