UltraWinGrid, add custom control to Summary Row

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Colin Moore posted over 7 years ago

Hi,

Is there any way to add custom control (like a button) into a cell in Summary Row of the grid?

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Verified Answer
Offline Mihoko Kamiishi posted over 7 years ago

Hello Colin,

Thank you for posting in our forum.

UltraGrid does not have a functionality to embed a custom control in a summary cell.

However, you might be able to use a CreationFilter to manipulate the UIElements and add a button element to a summary cell element.

I have created a sample for you.

For more information about CreationFilter, please take a look at the document page below.
https://infragistics.com/help/winforms/win-creation-filter

Let me know if I may be of further assistance.

Thank you,
Mihoko Kamiishi

CASE-186771.zip
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155

Offline Colin Moore posted over 7 years ago in reply to Mihoko Kamiishi

Hi,

I can add the button now. But I am not sure if Appearance object works with ButtonUIElement. I try to set the Appearance.Image, but it is not working.

var button = new ButtonUIElement(parent);
                    button.Rect = new Rectangle(buttonLocation, buttonSize);
                    button.Appearance = new Infragistics.Win.Appearance();
                    button.Appearance.Image = summaryButton.Image;
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2155

Offline Mihoko Kamiishi posted over 7 years ago in reply to Colin Moore

Hello Colin,

Can you please try the following to see if it meets your requirement?

var button = new ButtonUIElement(parent);
button.Rect = new Rectangle(buttonLocation, buttonSize);
button.Appearance = new Infragistics.Win.Appearance();
button.Appearance.ImageBackground = summaryButton.Image;
button.Appearance.ThemedElementAlpha = Alpha.Transparent;

Thank you,
Mihoko Kamiishi
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155

Offline Colin Moore posted over 7 years ago in reply to Mihoko Kamiishi

Thanks,

Can I have a different Appearance for hovering the mouse on this button? Is that possible?
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2155

Offline Mihoko Kamiishi posted over 7 years ago in reply to Colin Moore

Hello Colin,

I suggest you using UltraGrid’s MouseEnterElement and MouseLeaveElement events to detect when a mouse hovers over the button.

Below is the example. It changes the background image of the button on the summary value cell when you mouse over it.

        private void ultraGrid1_MouseEnterElement(object sender, UIElementEventArgs e)
        {
            UIElement element = e.Element;

            if (null == element)
                return;

            if ((element is ButtonUIElement) && (element.Parent is SummaryValueUIElement))
            {
                (element as ButtonUIElement).Appearance.ImageBackground = your_hover_image;
            }
        }

        private void ultraGrid1_MouseLeaveElement(object sender, UIElementEventArgs e)
        {
            UIElement element = e.Element;

            if (null == element)
                return;

            if ((element is ButtonUIElement) && (element.Parent is SummaryValueUIElement))
            {
                (element as ButtonUIElement).Appearance.ImageBackground = your_normal_image;
            }
        }

I have attached the demo sample for you.

Thank you,
Mihoko Kamiishi

CASE-186771_Mod.zip
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