Grouping of Ribbon Controls

Sample Ribbon XML file:

<customUI xmlns="http://schemas.microsoft.com/office/2006/01/customui">
    <ribbon startFromScratch="false">
        <tabs>
            <tab id="MyTab" label="My Tab">
                <group id="MyGroup" label="Horizontal">
                    <box id="myBox1_h" boxStyle="horizontal">
                        <button id="MyButton1a_h" label="Button 1a"/>
                        <button id="MyButton2a_h" label="Button 2a"/>
                    </box>
                    <box id="myBox2_h" boxStyle="horizontal">
                        <button id="MyButton1_h" label="Button 1"/>
                        <button id="MyButton2_h" label="Button 2"/>
                        <button id="MyButton3_h" label="Button 3"/>
                    </box>
                </group>
                <group id="MyGroup2" label="Vertical">
                    <box id="myBox1_v" boxStyle="vertical">
                        <button id="MyButton1a_v" label="Button 1a"/>
                        <button id="MyButton2a_v" label="Button 2a"/>
                    </box>
                    <separator id="MySeparator"/>
                    <box id="myBox2_v" boxStyle="vertical">
                        <button id="MyButton1_v" label="Button 1"/>
                        <button id="MyButton2_v" label="Button 2"/>
                        <button id="MyButton3_v" label="Button 3"/>
                    </box>
                </group>
                <group id="MyGroup3" label="without">
                    <button id="MyButton1a_o" label="Button 1a"/>
                    <button id="MyButton2a_o" label="Button 2a"/>
                    <button id="MyButton1_o" label="Button 1"/>
                    <button id="MyButton2_o" label="Button 2"/>
                    <button id="MyButton3_o" label="Button 3"/>
                </group>
            </tab>
        </tabs>
    </ribbon>
</customUI>

Attributes: id, idQ, insertAfterMso, insertAfterQ, insertBeforeMso,
                 insertBeforeQ, visible

 Callbacks: getVisible

 

You can find this sample in Sample DB 1