scroll view

Can you add more than one control item to a scroll view - for example could you have an image view and a button in the same scroll view?

For example:

Here is my code to build a grid of images contained in a folder:

on clicked theObject
	
	--set variables
	set imageList to {}
	set fileTypeList to {"Camera Raw", "TIFF", "EPSF", "JPEG", "GIF"}
	
	--set shortcut definitions for our relevant objects
	set photoMatrix to matrix "photoMatrix" of scroll view "scrollbars" of window "mainWin"
	
	--pick a folder
	set thisFolder to choose folder
	
	--get the number of files in the folder
	set folderList to list folder thisFolder without invisibles
	
	--loop through the list and create a second array of good files
	repeat with thisItem in folderList
		
		set thisItemPath to (thisFolder as string) & thisItem
		tell application "Finder"
			set fileType to kind of (thisItemPath as alias)
			if fileTypeList contains fileType then
				copy thisItemPath to end of imageList
			end if
		end tell
	end repeat
	
	-- add rows to matrix
	set imageCount to count of every item of imageList
	set rowCount to round (imageCount / 5) rounding down
	
	try
		call method "renewRows:columns:" of photoMatrix with parameters {rowCount, 5}
		call method "sizeToCells" of photoMatrix
		update window "mainWin"
	on error errMsg
		display dialog "There was a problem with the creating the image grid:" & return & errMsg
	end try
	
	--import images
	repeat with i from 1 to count of every item of imageList
		set thisImage to item i of imageList as alias
		tell photoMatrix
			try
                          set image of cell i of photoMatrix to load image thisImage
			on error errMsg
                          display dialog "There was a problem with loading the images into the image grid:" & return & errMsg
			end try
		end tell
	end repeat
end clicked

this works fine, except I can’t get any mouse action or means to let the user click on the image to do something with it. So I created a button matrix and overlayed it on top of my image view matrix and placed them both in the same scroll view. However, when I do that I get an error message. Is there a way to do this where I can dynamically create a grid of images and have the user interact, even if it’s just a mouse click, with those images? Here’s the expanded code:

on clicked theObject
	
	--set variables
	set imageList to {}
	set fileTypeList to {"Camera Raw", "TIFF", "EPSF", "JPEG", "GIF"}
	
	--set shortcut definitions for our relevant objects
	set photoMatrix to matrix "photoMatrix" of scroll view "scrollbars" of window "mainWin"
	set buttonMatrix to matrix "buttonMatrix" of scroll view "scrollBars" of window "mainWin"
	
	--pick a folder
	set thisFolder to choose folder
	
	--get the number of files in the folder
	set folderList to list folder thisFolder without invisibles
	
	--loop through the list and create a second array of good files
	repeat with thisItem in folderList
		
		set thisItemPath to (thisFolder as string) & thisItem
		tell application "Finder"
			set fileType to kind of (thisItemPath as alias)
			if fileTypeList contains fileType then
				copy thisItemPath to end of imageList
			end if
		end tell
	end repeat
	
	-- add rows to matrix
	set imageCount to count of every item of imageList
	set rowCount to round (imageCount / 5) rounding down
	
	try
		call method "renewRows:columns:" of photoMatrix with parameters {rowCount, 5}
		call method "sizeToCells" of photoMatrix
		call method "renewRows:columns:" of buttonMatrix with parameters {rowCount, 5}
		call method "sizeToCells" of buttonMatrix
		update window "mainWin"
	on error errMsg
		display dialog "fool!" & return
	end try
	
	--import images
	repeat with i from 1 to count of every item of imageList
		set thisImage to item i of imageList as alias
		tell photoMatrix
			try
				set image of cell i of photoMatrix to load image thisImage
			on error errMsg
				
			end try
		end tell
	end repeat
end clicked