Class: Tk::Tile::Treeview

Inherits:
TkWindow show all
Includes:
Scrollable, TileWidget, TreeviewConfig
Defined in:
lib/tkextlib/tile/treeview.rb,
lib/tkextlib/tile/treeview.rb

Defined Under Namespace

Classes: Item, Root, Tag

Constant Summary collapse

TkCommandNames = 
['::treeview'.freeze].freeze
WidgetClassName = 
'Treeview'.freeze

Constants included from TkUtil

TkUtil::None, TkUtil::RELEASE_DATE

Constants included from Tk

AUTO_PATH, INTERP, JAPANIZED_TK, LIBRARY_PATH, MAINLOOP, PACKAGE_PATH, RELEASE_DATE, Tk::TCL_LIBRARY_PATH, Tk::TCL_MAJOR_VERSION, Tk::TCL_MINOR_VERSION, Tk::TCL_PACKAGE_PATH, Tk::TCL_PATCHLEVEL, Tk::TCL_PRECISION, Tk::TCL_VERSION, Tk::TK_MAJOR_VERSION, Tk::TK_MINOR_VERSION, Tk::TK_PATCHLEVEL, Tk::TK_VERSION, Tk::Tkextlib_RELEASE_DATE, Tk::TreeCtrl_Widget, X_Scrollable, Y_Scrollable

Constants included from TkCore

TkCore::EventFlag, TkCore::INTERP, TkCore::WIDGET_DESTROY_HOOK

Constants included from TkComm

TkComm::GET_CONFIGINFO_AS_ARRAY, TkComm::GET_CONFIGINFOwoRES_AS_ARRAY, TkComm::TkExtlibAutoloadModule, TkComm::Tk_CMDTBL, TkComm::Tk_IDs, TkComm::Tk_WINDOWS, TkComm::USE_TCLs_LIST_FUNCTIONS, TkComm::WidgetClassNames

Constants included from Tk::TkDND::Shape

Tk::TkDND::Shape::PACKAGE_NAME

Class Method Summary collapse

Instance Method Summary collapse

Methods included from TreeviewConfig

#__itemconfiginfo_core, #__tile_specific_item_optkeys, #columncget, #columnconfiginfo, #columnconfigure, #current_columnconfiginfo, #current_headingconfiginfo, #current_itemconfiginfo, #current_tagconfiginfo, #headingcget, #headingconfiginfo, #headingconfigure, #itemcget, #itemconfiginfo, #itemconfigure, #tagcget, #tagconfiginfo, #tagconfigure

Methods included from TkItemConfigMethod

#current_itemconfiginfo, #itemcget, #itemconfiginfo, #itemconfigure

Methods included from TkItemConfigOptkeys

#__conv_item_keyonly_opts, #itemconfig_hash_kv

Methods included from TkUtil

_conv_args, #_conv_args, #_fromUTF8, _get_eval_enc_str, #_get_eval_enc_str, #_get_eval_string, _get_eval_string, _symbolkey2str, #_symbolkey2str, #_toUTF8, bool, #bool, callback, eval_cmd, #hash_kv, hash_kv, install_cmd, num_or_str, #num_or_str, number, #number, string, #string, uninstall_cmd

Methods included from TkTreatItemFont

#kanjifont_copy, #kanjitagfont_configure, #latintagfont_configure, #latintagfont_copy, #tagfont_configinfo, #tagfont_configure, #tagfont_copy

Methods included from Scrollable

#autoscroll, #unautoscroll

Methods included from YScrollable

#yscrollbar, #yscrollcommand, #yview, #yview_moveto, #yview_scroll

Methods included from XScrollable

#xscrollbar, #xscrollcommand, #xview, #xview_moveto, #xview_scroll

Methods included from TileWidget

#instate, #state

Methods inherited from TkWindow

#bind_class, #bindtags, #bindtags=, #bindtags_shift, #bindtags_unshift, #caret, #colormodel, #command, #cursor_propagate, #cursor_restore, #database_class, database_class, #database_classname, database_classname, #destroy, #eventloop_wait_destroy, #eventloop_wait_visibility, #grab, #grab_current, #grab_release, #grab_set, #grab_set_global, #grab_status, #grid, #grid_bbox, #grid_columnconfig, #grid_columnconfiginfo, #grid_config, #grid_forget, #grid_in, #grid_info, #grid_location, #grid_propagate, #grid_remove, #grid_rowconfig, #grid_rowconfiginfo, #grid_size, #grid_slaves, #initialize, #lower, #pack, #pack_config, #pack_forget, #pack_in, #pack_info, #pack_propagate, #pack_slaves, #place, #place_config, #place_configinfo, #place_forget, #place_in, #place_info, #place_slaves, #raise, #set_focus, #thread_wait_destroy, #thread_wait_visibility, #tktrans_get_image, #tktrans_set_image, to_eval, #wait_destroy, #wait_visibility

Methods included from TkBindCore

#bind, #bind_append, #bind_remove, #bindinfo

Methods included from TkWinfo

appname, atom, atomname, cells, children, classname, colormapfull, containing, depth, exist?, fpixels, geometry, height, id, interps, manager, mapped?, parent, pixels, pointerx, pointerxy, pointery, reqheight, reqwidth, rgb, rootx, rooty, screen, screencells, screendepth, screenheight, screenmmheight, screenmmwidth, screenvisual, screenwidth, server, toplevel, viewable, visual, visualid, visualsavailable, vrootheight, vrootwidth, vrootx, vrooty, widget, width, #winfo_appname, #winfo_atom, #winfo_atomname, #winfo_cells, #winfo_children, #winfo_classname, #winfo_colormapfull, #winfo_containing, #winfo_depth, #winfo_exist?, #winfo_fpixels, #winfo_geometry, #winfo_height, #winfo_id, #winfo_interps, #winfo_manager, #winfo_mapped?, #winfo_parent, #winfo_pixels, #winfo_pointerx, #winfo_pointerxy, #winfo_pointery, #winfo_reqheight, #winfo_reqwidth, #winfo_rgb, #winfo_rootx, #winfo_rooty, #winfo_screen, #winfo_screencells, #winfo_screendepth, #winfo_screenheight, #winfo_screenmmheight, #winfo_screenmmwidth, #winfo_screenvisual, #winfo_screenwidth, #winfo_server, #winfo_toplevel, #winfo_viewable, #winfo_visual, #winfo_visualid, #winfo_visualsavailable, #winfo_vrootheight, #winfo_vrootwidth, #winfo_vrootx, #winfo_vrooty, #winfo_widget, #winfo_width, #winfo_x, #winfo_y, x, y

Methods included from Tk

BinaryString, EncodedString, UTF8_String, add_kinsoku, bell, bell_on_display, const_missing, current_grabs, cursor_display, delete_kinsoku, destroy, #encoding, #encoding=, errorCode, errorInfo, exit, focus, focus_lastfor, focus_next, focus_prev, focus_to, fromUTF8, grid, grid_forget, has_mainwindow?, load_tcllibrary, load_tclscript, load_tclscript_rsrc, load_tclscript_rsrcid, lower_window, pack, pack_forget, pkgconfig_get, pkgconfig_list, place, place_forget, raise_window, show_kinsoku, strictMotif, subst_tk_backslash, subst_utf_backslash, tcl_pkgconfig_get, tcl_pkgconfig_list, thread_update, thread_update_idletasks, tk_pkgconfig_get, tk_pkgconfig_list, toUTF8, to_backslash_sequence, ungrid, unload_tcllibrary, unpack, unplace, #update, update, update_idletasks, utf_to_backslash, utf_to_backslash_sequence

Methods included from Encoding

#encoding, #encoding=, #encoding_convertfrom, #encoding_convertto, #encoding_dirs, #encoding_dirs=, #encoding_names, #encoding_system, #encoding_system=

Methods included from TkCore

#_tk_call_to_list_core, #after, #after_cancel, #after_idle, #appname, #appsend, #appsend_deny, #appsend_displayof, callback, #callback_break, #callback_continue, #callback_return, #chooseColor, #chooseDirectory, #do_one_event, #event_generate, #getMultipleOpenFile, #getMultipleSaveFile, #getOpenFile, #getSaveFile, #get_eventloop_tick, #get_eventloop_weight, #get_no_event_wait, #inactive, #inactive_displayof, #info, #ip_eval, #ip_eval_with_enc, #ip_eval_without_enc, #ip_invoke, #ip_invoke_with_enc, #ip_invoke_without_enc, #is_mainloop?, #load_cmd_on_ip, #mainloop, #mainloop_exist?, #mainloop_thread?, #mainloop_watchdog, #messageBox, #rb_appsend, #rb_appsend_displayof, #reset_inactive, #reset_inactive_displayof, #restart, #scaling, #scaling_displayof, #set_eventloop_tick, #set_eventloop_weight, #set_no_event_wait, #tk_call, #tk_call_to_list, #tk_call_to_list_with_enc, #tk_call_to_list_without_enc, #tk_call_to_simplelist, #tk_call_to_simplelist_with_enc, #tk_call_to_simplelist_without_enc, #tk_call_with_enc, #tk_call_without_enc, #windowingsystem

Methods included from TkComm

#_at, #bind, #bind_all, #bind_append, #bind_append_all, #bind_remove, #bind_remove_all, #bindinfo, #bindinfo_all, #image_obj, #install_cmd, #subst, #uninstall_cmd

Methods included from TkEvent

#install_bind, #install_bind_for_event_class

Methods included from Tk::TkDND::Shape

package_name, package_patchlevel, package_version, #shape_bounds, #shape_get, #shape_offset, #shape_set, #shape_update, version

Methods included from Tk::TkDND::DND

#dnd_bindsource, #dnd_bindsource_info, #dnd_bindtarget, #dnd_bindtarget_info, #dnd_clearsource, #dnd_cleartarget, #dnd_drag, version

Methods inherited from TkObject

#destroy, #epath, #event_generate, #method_missing, #path, #tk_send, #tk_send_to_list, #tk_send_to_list_with_enc, #tk_send_to_list_without_enc, #tk_send_to_simplelist, #tk_send_to_simplelist_with_enc, #tk_send_to_simplelist_without_enc, #tk_send_with_enc, #tk_send_without_enc, #to_eval

Methods included from TkConfigMethod

#[], #[]=, #cget, #config_hash_kv, #configinfo, #configure, #configure_cmd, #current_configinfo

Methods included from TkTreatFont

#font_configinfo, #font_configure, #font_copy, #kanjifont_configure, #kanjifont_copy, #latinfont_configure, #latinfont_copy

Methods inherited from TkKernel

new

Constructor Details

This class inherits a constructor from TkWindow

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class TkObject

Class Method Details

.style(*args) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 923

def self.style(*args)
  [self::WidgetClassName, *(args.map!{|a| _get_eval_string(a)})].join('.')
end

Instance Method Details

#__destroy_hook__ ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 918

def __destroy_hook__
  Tk::Tile::Treeview::Item::ItemID_TBL.delete(@path)
  Tk::Tile::Treeview::Tag::ItemID_TBL.delete(@path)
end

#bbox(item, column = None) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 942

def bbox(item, column=None)
  list(tk_send('item', 'bbox', item, column))
end

#children(item) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 946

def children(item)
  simplelist(tk_send_without_enc('children', item)).collect{|id|
    Tk::Tile::Treeview::Item.id2obj(self, id)
  }
end

#column_identify(x, y) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1000

def column_identify(x, y)
  tk_send('identify', 'column', x, y)
end

#delete(*items) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 957

def delete(*items)
  tk_send_without_enc('delete', array2tk_list(items.flatten, true))
  self
end

#detach(*items) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 962

def detach(*items)
  tk_send_without_enc('detach', array2tk_list(items.flatten, true))
  self
end

#exist?(item) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tkextlib/tile/treeview.rb', line 967

def exist?(item)
  bool(tk_send_without_enc('exists', _get_eval_enc_str(item)))
end

#focus_item(item = nil) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 971

def focus_item(item = nil)
  if item
    tk_send('focus', item)
    item
  else
    id = tk_send('focus')
    (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
  end
end

#get(item, col) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1093

def get(item, col)
  tk_send('set', item, col)
end

#get_directory(item) ⇒ Object Also known as: get_dictionary 



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# File 'lib/tkextlib/tile/treeview.rb', line 1080

def get_directory(item)
  # tile-0.7+
  ret = []
  lst = simplelist(tk_send('set', item))
  until lst.empty?
    col = lst.shift
    val = lst.shift
    ret << [col, val]
  end
  ret
end

#identify(x, y) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 981

def identify(x, y)
  # tile-0.7.2 or previous
  ret = simplelist(tk_send('identify', x, y))
  case ret[0]
  when 'heading', 'separator'
    ret[-1] = num_or_str(ret[-1])
  when 'cell'
    ret[1] = Tk::Tile::Treeview::Item.id2obj(self, ret[1])
    ret[-1] = num_or_str(ret[-1])
  when 'item', 'row'
    ret[1] = Tk::Tile::Treeview::Item.id2obj(self, ret[1])
  end
end

#index(item) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1004

def index(item)
  number(tk_send('index', item))
end

#insert(parent, idx = 'end', keys = {}) ⇒ Object

def insert(parent, idx='end', keys={})

keys = _symbolkey2str(keys)
id = keys.delete('id')
if id
  num_or_str(tk_send('insert', parent, idx, '-id', id, *hash_kv(keys)))
else
  num_or_str(tk_send('insert', parent, idx, *hash_kv(keys)))
end

end



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# File 'lib/tkextlib/tile/treeview.rb', line 1017

def insert(parent, idx='end', keys={})
  Tk::Tile::Treeview::Item.new(self, parent, idx, keys)
end

#move(item, parent, idx) ⇒ Object

def instate(spec, cmd=Proc.new)

tk_send('instate', spec, cmd)

end def state(spec=None)

tk_send('state', spec)

end



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# File 'lib/tkextlib/tile/treeview.rb', line 1028

def move(item, parent, idx)
  tk_send('move', item, parent, idx)
  self
end

#next_item(item) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1033

def next_item(item)
  id = tk_send('next', item)
  (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
end

#parent_item(item) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1038

def parent_item(item)
  if (id = tk_send('parent', item)).empty?
    Tk::Tile::Treeview::Root.new(self)
  else
    Tk::Tile::Treeview::Item.id2obj(self, id)
  end
end

#prev_item(item) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1046

def prev_item(item)
  id = tk_send('prev', item)
  (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
end

#root ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 938

def root
  Tk::Tile::Treeview::Root.new(self)
end

#row_identify(x, y) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 995

def row_identify(x, y)
  id = tk_send('identify', 'row', x, y)
  (id.empty?)? nil: Tk::Tile::Treeview::Item.id2obj(self, id)
end

#see(item) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1051

def see(item)
  tk_send('see', item)
  self
end

#selection ⇒ Object Also known as: selection_get 



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# File 'lib/tkextlib/tile/treeview.rb', line 1056

def selection
  simplelist(tk_send('selection')).collect{|id|
    Tk::Tile::Treeview::Item.id2obj(self, id)
  }
end

#selection_add(*items) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1063

def selection_add(*items)
  tk_send('selection', 'add', array2tk_list(items.flatten, true))
  self
end

#selection_remove(*items) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1067

def selection_remove(*items)
  tk_send('selection', 'remove', array2tk_list(items.flatten, true))
  self
end

#selection_set(*items) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1071

def selection_set(*items)
  tk_send('selection', 'set', array2tk_list(items.flatten, true))
  self
end

#selection_toggle(*items) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1075

def selection_toggle(*items)
  tk_send('selection', 'toggle', array2tk_list(items.flatten, true))
  self
end

#set(item, col, value) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 1096

def set(item, col, value)
  tk_send('set', item, col, value)
  self
end

#set_children(item, *items) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 951

def set_children(item, *items)
  tk_send_without_enc('children', item, 
                      array2tk_list(items.flatten, true))
  self
end

#tag_bind(tag, seq, *args) ⇒ Object Also known as: tagbind 



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# File 'lib/tkextlib/tile/treeview.rb', line 1101

def tag_bind(tag, seq, *args)
  if TkComm._callback_entry?(args[0]) || !block_given?
    cmd = args.shift
  else
    cmd = Proc.new
  end
  _bind([@path, 'tag', 'bind', tag], seq, cmd, *args)
  self
end

#tag_bind_append(tag, seq, *args) ⇒ Object Also known as: tagbind_append 



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# File 'lib/tkextlib/tile/treeview.rb', line 1112

def tag_bind_append(tag, seq, *args)
  if TkComm._callback_entry?(args[0]) || !block_given?
    cmd = args.shift
  else
    cmd = Proc.new
  end
  _bind_append([@path, 'tag', 'bind', tag], seq, cmd, *args)
  self
end

#tag_bind_remove(tag, seq) ⇒ Object Also known as: tagbind_remove 



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# File 'lib/tkextlib/tile/treeview.rb', line 1123

def tag_bind_remove(tag, seq)
  _bind_remove([@path, 'tag', 'bind', tag], seq)
  self
end

#tag_bindinfo(tag, context = nil) ⇒ Object Also known as: tagbindinfo 



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# File 'lib/tkextlib/tile/treeview.rb', line 1129

def tag_bindinfo(tag, context=nil)
  _bindinfo([@path, 'tag', 'bind', tag], context)
end

#tagid(id) ⇒ Object 



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# File 'lib/tkextlib/tile/treeview.rb', line 927

def tagid(id)
  if id.kind_of?(Tk::Tile::Treeview::Item) || 
      id.kind_of?(Tk::Tile::Treeview::Tag)
    id.id
  elsif id.kind_of?(Array)
    [id[0], _get_eval_string(id[1])]
  else
    _get_eval_string(id)
  end
end