property NSView : a reference to current application’s NSView
property NSAlert : a reference to current application’s NSAlert
property NSButton : a reference to current application’s NSButton
property NSOnState : a reference to current application’s NSOnState
property NSOffState : a reference to current application’s NSOffState
property NSMutableArray : a reference to current application’s NSMutableArray
property NSButtonTypeSwitch : a reference to current application’s NSButtonTypeSwitch
property NSRunningApplication : a reference to current application’s NSRunningApplication

property theResult : 0
property returnCode : 0
property bArray : {} –Checkbox button object array

on run
　　set paramObj to {myMessage:"Select target Item", mySubMessage:"適切なものを以下からえらんでください", mySuppression:"", myColNum:2, matrixTitleList:{"にんじん", "ごぼう", "だいこん", "りんご", "キャベツ", "レタス", "じゃがいも", "にんじん", "小松菜", "青梗菜", "しいたけ", "舞茸"}}
　　
　　–my chooseItemByCheckBox:paramObj –for Debugging
　　my performSelectorOnMainThread:"chooseItemByCheckBox:" withObject:(paramObj) waitUntilDone:true
　　return my sort1DNumList:theResult ascOrder:true
　　–> {1, 3, 5, 7, 9, 11}
end run

on chooseItemByCheckBox:(paramObj)
　　set aMainMes to myMessage of paramObj
　　set aSubMes to mySubMessage of paramObj
　　set aMatList to (matrixTitleList of paramObj) as list
　　set aLen to length of aMatList
　　set aSupMes to mySuppression of paramObj
　　
　　set colNum to (myColNum of paramObj) as integer
　　set rowNum to (aLen div colNum) + (aLen mod colNum)
　　
　　set aButtonCellWidth to 150
　　set aButtonCellHeight to 24
　　
　　set viewWidth to aButtonCellWidth * colNum
　　set viewHeight to aButtonCellHeight * rowNum
　　
　　–define the matrix size where you’ll put the radio buttons
　　set matrixRect to current application’s NSMakeRect(0.0, 0.0, viewWidth, viewHeight)
　　set aView to NSView’s alloc()’s initWithFrame:(matrixRect)
　　
　　set aCount to 1
　　set bArray to current application’s NSMutableArray’s new()
　　repeat with y from 1 to rowNum
　　　　repeat with x from 1 to colNum
　　　　　　if aCount ≤ aLen then
　　　　　　　　set j to contents of item aCount of aMatList
　　　　　　　　set tmpB to (NSButton’s alloc()’s initWithFrame:(current application’s NSMakeRect(((x – 1) * aButtonCellWidth), ((aLen – aCount) div colNum) * aButtonCellHeight, aButtonCellWidth, aButtonCellHeight)))
　　　　　　　　
　　　　　　　　(tmpB’s setTitle:j)
　　　　　　　　(tmpB’s setShowsBorderOnlyWhileMouseInside:true)
　　　　　　　　(tmpB’s setTag:(aCount))
　　　　　　　　(tmpB’s setTarget:me)
　　　　　　　　(tmpB’s setAction:("clicked:"))
　　　　　　　　(tmpB’s setButtonType:(NSButtonTypeSwitch))
　　　　　　　　
　　　　　　　　(bArray’s addObject:tmpB)
　　　　　　　　
　　　　　　end if
　　　　　　
　　　　　　set aCount to aCount + 1
　　　　end repeat
　　end repeat
　　
　　–Select the first radio button item
　　–(tmpArray’s objectAtIndex:0)’s setState:(current application’s NSOnState)
　　set theResult to {}
　　
　　(aView’s setSubviews:bArray)
　　
　　— set up alert　　
　　set theAlert to NSAlert’s alloc()’s init()
　　tell theAlert
　　　　its setMessageText:aMainMes
　　　　its setInformativeText:aSubMes
　　　　its addButtonWithTitle:"OK"
　　　　its addButtonWithTitle:"Cancel"
　　　　its setAccessoryView:aView
　　　　
　　　　–for Help Button
　　　　its setShowsHelp:(true)
　　　　its setDelegate:(me)
　　　　
　　　　–for suppression check box ( No use for this case? )
　　　　if (aSupMes as string) is not equal to "" then
　　　　　　its setShowsSuppressionButton:(true) –「今後このメッセージを表示しない」チェックボックスを表示
　　　　　　set suppressionB to its suppressionButton
　　　　　　suppressionB’s setTitle:(aSupMes)
　　　　else
　　　　　　its setShowsSuppressionButton:(false)
　　　　end if
　　end tell
　　
　　— show alert in modal loop
　　NSRunningApplication’s currentApplication()’s activateWithOptions:0
　　my performSelectorOnMainThread:"doModal:" withObject:(theAlert) waitUntilDone:true
　　if (my returnCode as number) = 1001 then error number -128
　　
　　set theResult to (tmpArray’s valueForKeyPath:"status") as list
end chooseItemByCheckBox:

on doModal:aParam
　　set (my returnCode) to aParam’s runModal()
end doModal:

on clicked:aParam
　　set aTag to (tag of aParam) as integer
　　if aTag is not in (theResult as list) then
　　　　set the end of theResult to aTag
　　else
　　　　set theResult to my deleteItem:aTag fromList:theResult
　　end if
end clicked:

on deleteItem:anItem fromList:theList
　　set theArray to NSMutableArray’s arrayWithArray:theList
　　theArray’s removeObject:anItem
　　return theArray as list
end deleteItem:fromList:

–1D List（数値）をsort / ascOrderがtrueだと昇順ソート、falseだと降順ソート
on sort1DNumList:theList ascOrder:aBool
　　tell current application’s NSSet to set theSet to setWithArray_(theList)
　　tell current application’s NSSortDescriptor to set theDescriptor to sortDescriptorWithKey_ascending_(missing value, true)
　　set sortedList to theSet’s sortedArrayUsingDescriptors:{theDescriptor}
　　return (sortedList) as list
end sort1DNumList:ascOrder:

–Help Button Clicked Event Handler
on alertShowHelp:aNotification
　　set aRes to display dialog "Do you change all checkbox state?" buttons {"All Off", "All On", "Cancel"} default button 3 with icon 1
　　set bRes to (button returned of aRes) as string
　　
　　if bRes = "All Off" then
　　　　set bLen to bArray’s |count|()
　　　　set theResult to {}
　　　　repeat with i from 0 to bLen
　　　　　　((bArray’s objectAtIndex:i)’s setState:(current application’s NSOffState))
　　　　end repeat
　　　　
　　else if bRes = "All On" then
　　　　set bLen to bArray’s |count|()
　　　　set theResult to {}
　　　　repeat with i from 0 to bLen
　　　　　　((bArray’s objectAtIndex:i)’s setState:(current application’s NSOnState))
　　　　　　set the end of theResult to i + 1
　　　　end repeat
　　end if
　　
　　return false –trueを返すと親ウィンドウ（アラートダイアログ）がクローズする
end alertShowHelp: