added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 414 insertions, 0 deletions

diff --git a/trunk/ext/tk/lib/tk/autoload.rb b/trunk/ext/tk/lib/tk/autoload.rb
new file mode 100644
index 0000000000..0773f7708d
--- /dev/null
+++ b/trunk/ext/tk/lib/tk/autoload.rb
@@ -0,0 +1,414 @@
+#
+#  autoload
+#
+############################################
+#  geometry manager
+module Tk
+  autoload :Grid,             'tk/grid'
+  def Grid(*args); TkGrid.configure(*args); end
+
+  autoload :Pack,             'tk/pack'
+  def Pack(*args); TkPack.configure(*args); end
+
+  autoload :Place,            'tk/place'
+  def Place(*args); TkPlace.configure(*args); end
+end
+
+autoload :TkGrid,             'tk/grid'
+def TkGrid(*args); TkGrid.configure(*args); end
+
+autoload :TkPack,             'tk/pack'
+def TkPack(*args); TkPack.configure(*args); end
+
+autoload :TkPlace,            'tk/place'
+def TkPlace(*args); TkPlace.configure(*args); end
+
+
+############################################
+# classes on Tk module
+module Tk
+  autoload :Button,           'tk/button'
+
+  autoload :Canvas,           'tk/canvas'
+
+  autoload :CheckButton,      'tk/checkbutton'
+  autoload :Checkbutton,      'tk/checkbutton'
+
+  autoload :Entry,            'tk/entry'
+
+  autoload :Frame,            'tk/frame'
+
+  autoload :Label,            'tk/label'
+
+  autoload :LabelFrame,       'tk/labelframe'
+  autoload :Labelframe,       'tk/labelframe'
+
+  autoload :Listbox,          'tk/listbox'
+
+  autoload :Menu,             'tk/menu'
+  autoload :MenuClone,        'tk/menu'
+  autoload :CloneMenu,        'tk/menu'
+  autoload :SystemMenu,       'tk/menu'
+  autoload :SysMenu_Help,     'tk/menu'
+  autoload :SysMenu_System,   'tk/menu'
+  autoload :SysMenu_Apple,    'tk/menu'
+  autoload :Menubutton,       'tk/menu'
+  autoload :MenuButton,       'tk/menu'
+  autoload :OptionMenubutton, 'tk/menu'
+  autoload :OptionMenBbutton, 'tk/menu'
+
+  autoload :Message,          'tk/message'
+
+  autoload :PanedWindow,      'tk/panedwindow'
+  autoload :Panedwindow,      'tk/panedwindow'
+
+  autoload :RadioButton,      'tk/radiobutton'
+  autoload :Radiobutton,      'tk/radiobutton'
+
+  autoload :Root,             'tk/root'
+
+  autoload :Scale,            'tk/scale'
+
+  autoload :Scrollbar,        'tk/scrollbar'
+  autoload :XScrollbar,       'tk/scrollbar'
+  autoload :YScrollbar,       'tk/scrollbar'
+
+  autoload :Spinbox,          'tk/spinbox'
+
+  autoload :Text,             'tk/text'
+
+  autoload :Toplevel,         'tk/toplevel'
+end
+
+
+############################################
+# sub-module of Tk
+module Tk
+  autoload :Clock,            'tk/clock'
+
+  autoload :OptionObj,        'tk/optionobj'
+
+  autoload :X_Scrollable,     'tk/scrollable'
+  autoload :Y_Scrollable,     'tk/scrollable'
+  autoload :Scrollable,       'tk/scrollable'
+
+  autoload :Wm,               'tk/wm'
+  autoload :Wm_for_General,   'tk/wm'
+
+  autoload :MacResource,      'tk/macpkg'
+
+  autoload :WinDDE,           'tk/winpkg'
+  autoload :WinRegistry,      'tk/winpkg'
+
+  autoload :ValidateConfigure,     'tk/validation'
+  autoload :ItemValidateConfigure, 'tk/validation'
+
+  autoload :EncodedString,    'tk/encodedstr'
+  def Tk.EncodedString(str, enc = nil); Tk::EncodedString.new(str, enc); end
+
+  autoload :BinaryString,     'tk/encodedstr'
+  def Tk.BinaryString(str); Tk::BinaryString.new(str); end
+
+  autoload :UTF8_String,      'tk/encodedstr'
+  def Tk.UTF8_String(str); Tk::UTF8_String.new(str); end
+
+end
+
+
+############################################
+#  toplevel classes/modules (fixed)
+autoload :TkBgError,          'tk/bgerror'
+
+autoload :TkBindTag,          'tk/bindtag'
+autoload :TkBindTagAll,       'tk/bindtag'
+autoload :TkDatabaseClass,    'tk/bindtag'
+
+autoload :TkConsole,          'tk/console'
+
+autoload :TkcItem,            'tk/canvas'
+autoload :TkcArc,             'tk/canvas'
+autoload :TkcBitmap,          'tk/canvas'
+autoload :TkcImage,           'tk/canvas'
+autoload :TkcLine,            'tk/canvas'
+autoload :TkcOval,            'tk/canvas'
+autoload :TkcPolygon,         'tk/canvas'
+autoload :TkcRectangle,       'tk/canvas'
+autoload :TkcText,            'tk/canvas'
+autoload :TkcWindow,          'tk/canvas'
+
+autoload :TkcTagAccess,       'tk/canvastag'
+autoload :TkcTag,             'tk/canvastag'
+autoload :TkcTagString,       'tk/canvastag'
+autoload :TkcNamedTag,        'tk/canvastag'
+autoload :TkcTagAll,          'tk/canvastag'
+autoload :TkcTagCurrent,      'tk/canvastag'
+autoload :TkcTagGroup,        'tk/canvastag'
+
+autoload :TkClipboard,        'tk/clipboard'
+
+autoload :TkComposite,        'tk/composite'
+
+autoload :TkConsole,          'tk/console'
+
+autoload :TkDialog,           'tk/dialog'
+autoload :TkDialog2,          'tk/dialog'
+autoload :TkDialogObj,        'tk/dialog'
+autoload :TkWarning,          'tk/dialog'
+autoload :TkWarning2,         'tk/dialog'
+autoload :TkWarningObj,       'tk/dialog'
+
+autoload :TkEvent,            'tk/event'
+
+autoload :TkFont,             'tk/font'
+autoload :TkNamedFont,        'tk/font'
+
+autoload :TkImage,            'tk/image'
+autoload :TkBitmapImage,      'tk/image'
+autoload :TkPhotoImage,       'tk/image'
+
+autoload :TkItemConfigMethod, 'tk/itemconfig'
+
+autoload :TkTreatItemFont,    'tk/itemfont'
+
+autoload :TkKinput,           'tk/kinput'
+
+autoload :TkSystemMenu,       'tk/menu'
+
+autoload :TkMenubar,          'tk/menubar'
+
+autoload :TkMenuSpec,         'tk/menuspec'
+
+autoload :TkManageFocus,      'tk/mngfocus'
+
+autoload :TkMsgCatalog,       'tk/msgcat'
+autoload :TkMsgCat,           'tk/msgcat'
+
+autoload :TkNamespace,        'tk/namespace'
+
+autoload :TkOptionDB,         'tk/optiondb'
+autoload :TkOption,           'tk/optiondb'
+autoload :TkResourceDB,       'tk/optiondb'
+
+autoload :TkPackage,          'tk/package'
+
+autoload :TkPalette,          'tk/palette'
+
+autoload :TkRoot,             'tk/root'
+
+autoload :TkScrollbox,        'tk/scrollbox'
+
+autoload :TkSelection,        'tk/selection'
+
+autoload :TkTreatTagFont,     'tk/tagfont'
+
+autoload :TkTextImage,        'tk/textimage'
+autoload :TktImage,           'tk/textimage'
+
+autoload :TkTextMark,         'tk/textmark'
+autoload :TkTextNamedMark,    'tk/textmark'
+autoload :TkTextMarkInsert,   'tk/textmark'
+autoload :TkTextMarkCurrent,  'tk/textmark'
+autoload :TkTextMarkAnchor,   'tk/textmark'
+autoload :TktMark,            'tk/textmark'
+autoload :TktNamedMark,       'tk/textmark'
+autoload :TktMarkInsert,      'tk/textmark'
+autoload :TktMarkCurrent,     'tk/textmark'
+autoload :TktMarkAnchor,      'tk/textmark'
+
+autoload :TkTextTag,          'tk/texttag'
+autoload :TkTextNamedTag,     'tk/texttag'
+autoload :TkTextTagSel,       'tk/texttag'
+autoload :TktTag,             'tk/texttag'
+autoload :TktNamedTag,        'tk/texttag'
+autoload :TktTagSel,          'tk/texttag'
+
+autoload :TkTextWindow,       'tk/textwindow'
+autoload :TktWindow,          'tk/textwindow'
+
+autoload :TkAfter,            'tk/timer'
+autoload :TkTimer,            'tk/timer'
+autoload :TkRTTimer,          'tk/timer'
+
+autoload :TkTextWin,          'tk/txtwin_abst'
+
+autoload :TkValidation,       'tk/validation'
+autoload :TkValidateCommand,  'tk/validation'
+
+autoload :TkVariable,         'tk/variable'
+autoload :TkVarAccess,        'tk/variable'
+
+autoload :TkVirtualEvent,     'tk/virtevent'
+autoload :TkNamedVirtualEvent,'tk/virtevent'
+
+autoload :TkWinfo,            'tk/winfo'
+
+autoload :TkXIM,              'tk/xim'
+
+
+############################################
+#  toplevel classes/modules (switchable)
+module Tk
+  @TOPLEVEL_ALIAS_TABLE = {}
+  @TOPLEVEL_ALIAS_TABLE[:Tk] = {
+    :TkButton             => 'tk/button', 
+
+    :TkCanvas             => 'tk/canvas', 
+
+    :TkCheckButton        => 'tk/checkbutton', 
+    :TkCheckbutton        => 'tk/checkbutton', 
+
+    # :TkDialog             => 'tk/dialog', 
+    # :TkDialog2            => 'tk/dialog', 
+    # :TkDialogObj          => 'tk/dialog', 
+    # :TkWarning            => 'tk/dialog', 
+    # :TkWarning2           => 'tk/dialog', 
+    # :TkWarningObj         => 'tk/dialog', 
+
+    :TkEntry              => 'tk/entry', 
+
+    :TkFrame              => 'tk/frame', 
+
+    :TkLabel              => 'tk/label', 
+
+    :TkLabelFrame         => 'tk/labelframe', 
+    :TkLabelframe         => 'tk/labelframe', 
+
+    :TkListbox            => 'tk/listbox', 
+
+    :TkMacResource        => 'tk/macpkg', 
+
+    :TkMenu               => 'tk/menu', 
+    :TkMenuClone          => 'tk/menu', 
+    :TkCloneMenu          => 'tk/menu', 
+    # :TkSystemMenu         => 'tk/menu', 
+    :TkSysMenu_Help       => 'tk/menu', 
+    :TkSysMenu_System     => 'tk/menu', 
+    :TkSysMenu_Apple      => 'tk/menu', 
+    :TkMenubutton         => 'tk/menu', 
+    :TkMenuButton         => 'tk/menu', 
+    :TkOptionMenubutton   => 'tk/menu', 
+    :TkOptionMenuButton   => 'tk/menu', 
+
+    :TkMessage            => 'tk/message', 
+
+    :TkPanedWindow        => 'tk/panedwindow', 
+    :TkPanedwindow        => 'tk/panedwindow', 
+
+    :TkRadioButton        => 'tk/radiobutton', 
+    :TkRadiobutton        => 'tk/radiobutton', 
+
+    # :TkRoot               => 'tk/root', 
+
+    :TkScale              => 'tk/scale', 
+
+    :TkScrollbar          => 'tk/scrollbar', 
+    :TkXScrollbar         => 'tk/scrollbar', 
+    :TkYScrollbar         => 'tk/scrollbar', 
+
+    :TkSpinbox            => 'tk/spinbox', 
+
+    :TkText               => 'tk/text', 
+
+    :TkToplevel           => 'tk/toplevel', 
+
+    :TkWinDDE             => 'tk/winpkg', 
+    :TkWinRegistry        => 'tk/winpkg', 
+  }
+
+  @TOPLEVEL_ALIAS_OWNER = {}
+
+  @TOPLEVEL_ALIAS_SETUP_PROC = {}
+
+  @current_default_widget_set = nil
+end
+
+
+############################################
+#  methods to control default widget set
+############################################
+
+class << Tk
+  def default_widget_set
+    @current_default_widget_set
+  end
+
+  def default_widget_set=(target)
+    target = target.to_sym
+    return target if target == @current_default_widget_set
+
+    if (cmd = @TOPLEVEL_ALIAS_SETUP_PROC[target])
+      cmd.call(target)
+    end
+
+    _replace_toplevel_aliases(target)
+  end
+
+  def __set_toplevel_aliases__(target, obj, *symbols)
+    @TOPLEVEL_ALIAS_TABLE[target = target.to_sym] ||= {}
+    symbols.each{|sym|
+      @TOPLEVEL_ALIAS_TABLE[target][sym = sym.to_sym] = obj
+      # if @current_default_widget_set == target
+      if @TOPLEVEL_ALIAS_OWNER[sym] == target
+        Object.class_eval{remove_const sym} if Object.const_defined?(sym)
+        Object.const_set(sym, obj)
+      end
+    }
+  end
+
+  ###################################
+  private
+  def _replace_toplevel_aliases(target)
+    # check already autoloaded
+    if (table = @TOPLEVEL_ALIAS_TABLE[current = @current_default_widget_set])
+      table.each{|sym, file|
+        if !Object.autoload?(sym) && Object.const_defined?(sym) && 
+            @TOPLEVEL_ALIAS_TABLE[current][sym].kind_of?(String)
+          # autoload -> class
+          @TOPLEVEL_ALIAS_TABLE[current][sym] = Object.const_get(sym)
+        end
+      }
+    end
+
+    # setup autoloads
+    @TOPLEVEL_ALIAS_TABLE[target].each{|sym, file|
+      Object.class_eval{remove_const sym} if Object.const_defined?(sym)
+      if file.kind_of?(String)
+        # file => autoload target file
+        Object.autoload(sym, file)
+      else
+        # file => loaded class object
+        Object.const_set(sym, file)
+      end
+      @TOPLEVEL_ALIAS_OWNER[sym] = target
+    }
+
+    # update current alias
+    @current_default_widget_set = target
+  end
+end
+
+############################################
+# setup default widget set => :Tk
+Tk.default_widget_set = :Tk
+
+
+############################################
+#  depend on the version of Tcl/Tk
+# major, minor, type, type_name, patchlevel = TclTkLib.get_version
+
+############################################
+# Ttk (Tile) support
+=begin
+if major > 8 || 
+    (major == 8 && minor > 5) || 
+    (major == 8 && minor == 5 && type >= TclTkLib::RELEASE_TYPE::BETA) 
+  # Tcl/Tk 8.5 beta or later
+  Object.autoload :Ttk, 'tkextlib/tile'
+  Tk.autoload :Tile, 'tkextlib/tile'
+
+  require 'tk/ttk_selector'
+end
+=end
+Object.autoload :Ttk, 'tkextlib/tile'
+Tk.autoload :Tile, 'tkextlib/tile'
+require 'tk/ttk_selector'