I have a TLayout 270 Viewset having 3 views say - left upper, left lower and right views. I have a button on the right view.
I want a functionality such that on click of this button the right side view must be collapsed(the area of this view must be occupied by the other left side views). I mean the width of the left upper and left lower side views must be increased on click of a button.
Can anybody help me in this concept?