Platforms to show: All Mac Windows Linux Cross-Platform
Required plugins for this example: MBS MacBase Plugin, MBS MacCocoa Plugin, MBS Main Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /MacCocoa/Text List
This example is the version from Wed, 13th Feb 2018.
Project "Text List.xojo_binary_project"
Class App Inherits Application
Const kEditClear = "&Delete"
Const kFileQuit = "&Quit"
Const kFileQuitShortcut = ""
End Class
Class Window1 Inherits Window
Control TextArea1 Inherits TextArea
ControlInstance TextArea1 Inherits TextArea
EventHandler Sub Open()
dim tab as string = encodings.UTF8.chr(9)
dim tv as NSTextViewMBS = me.NSTextViewMBS
dim ts as NSTextStorageMBS = tv.textStorage
dim items() as string = array("One", "Two", "Three", "Four")
// build our four demo text lists
dim tl1 as new NSTextListMBS("{disc}")
dim tl2 as new NSTextListMBS("{decimal}")
dim tl3 as new NSTextListMBS("{upper-roman}")
dim tl4 as new NSTextListMBS("{diamond}")
tl1.startingItemNumber = 1
tl2.startingItemNumber = 1
tl3.startingItemNumber = 1
tl4.startingItemNumber = 1
// make editible Paragraph styles
dim ps1 as NSMutableParagraphStyleMBS = NSParagraphStyleMBS.defaultParagraphStyle.mutableCopy
dim ps2 as NSMutableParagraphStyleMBS = NSParagraphStyleMBS.defaultParagraphStyle.mutableCopy
dim ps3 as NSMutableParagraphStyleMBS = NSParagraphStyleMBS.defaultParagraphStyle.mutableCopy
dim ps4 as NSMutableParagraphStyleMBS = NSParagraphStyleMBS.defaultParagraphStyle.mutableCopy
// assign our text lists
ps1.setTextLists array(tl1)
ps2.setTextLists array(tl2)
ps3.setTextLists array(tl3)
ps4.setTextLists array(tl4)
// add paragraph styles
'ts.addAttribute ts.NSParagraphStyleAttributeName, ps1, r1
'ts.addAttribute ts.NSParagraphStyleAttributeName, ps2, r2
'ts.addAttribute ts.NSParagraphStyleAttributeName, ps3, r3
'ts.addAttribute ts.NSParagraphStyleAttributeName, ps4, r4
ts.appendString "Normal Dots"
ts.appendString EndOfLine
ts.appendString EndOfLine
dim n as integer = 1
tl1.startingItemNumber = n
for each it as string in items
dim a as new NSMutableAttributedStringMBS
call a.initWithString(tab+tl1.markerForItemNumber(n)+tab+it+EndOfLine)
a.addAttribute a.NSParagraphStyleAttributeName, ps1, a.Range
n = n + 1
ts.appendAttributedString a
next
ts.appendString EndOfLine
ts.appendString "Arabic Numbers"
ts.appendString EndOfLine
ts.appendString EndOfLine
tl2.startingItemNumber = n
for each it as string in items
dim a as new NSMutableAttributedStringMBS
call a.initWithString(tab+tl2.markerForItemNumber(n)+tab+it+EndOfLine)
a.addAttribute a.NSParagraphStyleAttributeName, ps2, a.Range
n = n + 1
ts.appendAttributedString a
next
ts.appendString EndOfLine
ts.appendString "Roman Numbers"
ts.appendString EndOfLine
ts.appendString EndOfLine
tl3.startingItemNumber = n
for each it as string in items
dim a as new NSMutableAttributedStringMBS
call a.initWithString(tab+tl3.markerForItemNumber(n)+tab+it+EndOfLine)
a.addAttribute a.NSParagraphStyleAttributeName, ps3, a.Range
n = n + 1
ts.appendAttributedString a
next
ts.appendString EndOfLine
ts.appendString "Diamond Dots"
ts.appendString EndOfLine
ts.appendString EndOfLine
tl4.startingItemNumber = n
for each it as string in items
dim a as new NSMutableAttributedStringMBS
call a.initWithString(tab+tl4.markerForItemNumber(n)+tab+it+EndOfLine)
a.addAttribute a.NSParagraphStyleAttributeName, ps4, a.Range
n = n + 1
ts.appendAttributedString a
next
'Break // inspect in debugger
End EventHandler
End Control
End Class
MenuBar MainMenuBar
MenuItem FileMenu = "&File"
MenuItem FileQuit = "#App.kFileQuit"
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem EditSeparator1 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "#App.kEditClear"
MenuItem EditSeparator2 = "-"
MenuItem EditSelectAll = "Select &All"
End MenuBar
End Project
See also:
The items on this page are in the following plugins: MBS MacCocoa Plugin.
