Home Classes Methods

In Files

tk/lib/tkextlib/bwidget/tree.rb

Class/Module Index

Tk::BWidget::Tree::Node

Constants

TreeNode_ID
TreeNode_TBL

Public Class Methods

id2obj(tree, id) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 322
def self.id2obj(tree, id)
  tpath = tree.path
  TreeNode_TBL.mutex.synchronize{
    if TreeNode_TBL[tpath]
      TreeNode_TBL[tpath][id]? TreeNode_TBL[tpath][id]: id
    else
      id
    end
  }
end

new(tree, *args) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 333
def initialize(tree, *args)
  if tree.kind_of?(Tk::BWidget::Tree)
    @tree = tree
    parent = args.shift
    if parent.kind_of?(Tk::BWidget::Tree::Node)
      if parent.tree.path != @tree.path
        fail RuntimeError, 'tree of parent node is not match'
      end
    end
  elsif tree.kind_of?(Tk::BWidget::Tree::Node)
    @tree = tree.tree
    parent = tree.parent
  else
    fail RuntimeError,
      "expect Tk::BWidget::Tree or Tk::BWidget::Tree::Node for 1st argument"
  end

  if args[-1].kind_of?(Hash)
    keys = _symbolkey2str(args.pop)
  else
    keys = {}
  end

  index = keys.delete('index')
  unless args.empty?
    index = args.shift
  end
  index = 'end' unless index

  unless args.empty?
    fail RuntimeError, 'too much arguments'
  end

  @tpath = @tree.path

  if keys.key?('nodename')
    @path = @id = keys.delete('nodename')
  else
    TreeNode_ID.mutex.synchronize{
      @path = @id = TreeNode_ID.join(TkCore::INTERP._ip_id_)
      TreeNode_ID[1].succ!
    }
  end

  TreeNode_TBL.mutex.synchronize{
    TreeNode_TBL[@id] = self
    TreeNode_TBL[@tpath] = {} unless TreeNode_TBL[@tpath]
    TreeNode_TBL[@tpath][@id] = self
  }

  @tree.insert(index, parent, @id, keys)
end

Public Instance Methods

[](key) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 394
def [](key)
  cget(key)
end

[]=(key, val) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 398
def []=(key, val)
  configure(key, val)
  val
end

cget(key) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 406
def cget(key)
  @tree.itemcget(@id, key)
end

cget_strict(key) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 409
def cget_strict(key)
  @tree.itemcget_strict(@id, key)
end

cget_tkstring(key) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 403
def cget_tkstring(key)
  @tree.itemcget_tkstring(@id, key)
end

close_tree(recurse=None) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 425
def close_tree(recurse=None)
  @tree.close_tree(@id, recurse)
  self
end

configinfo(key=nil) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 417
def configinfo(key=nil)
  @tree.itemconfiginfo(@id, key)
end

configure(key, val=None) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 413
def configure(key, val=None)
  @tree.itemconfigure(@id, key, val)
end

current_configinfo(key=nil) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 421
def current_configinfo(key=nil)
  @tree.current_itemconfiginfo(@id, key)
end

delete() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 430
def delete
  @tree.delete(@id)
  self
end

edit(*args) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 435
def edit(*args)
  @tree.edit(@id, *args)
  self
end

exist?() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 440
def exist?
  @tree.exist?(@id)
end

id() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 390
def id
  @id
end

index() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 444
def index
  @tree.index(@id)
end

move(index, parent=nil) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 448
def move(index, parent=nil)
  if parent
    @tree.move(parent, @id, index)
  else
    @tree.move(self.parent, @id, index)
  end
end

mutex() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 314
def mutex; @mutex; end

open?() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 461
def open?
  bool(@tree.itemcget(@id, 'open'))
end

open_tree(recurse=None) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 456
def open_tree(recurse=None)
  @tree.open_tree(@id, recurse)
  self
end

parent() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 465
def parent
  @tree.parent(@id)
end

reorder(neworder) click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 469
def reorder(neworder)
  @tree.reorder(@id, neworder)
end

see() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 473
def see
  @tree.see(@id)
end

selection_add() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 477
def selection_add
  @tree.selection_add(@id)
end

selection_remove() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 481
def selection_remove
  @tree.selection_remove(@id)
end

selection_set() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 485
def selection_set
  @tree.selection_set(@id)
end

selection_toggle() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 489
def selection_toggle
  @tree.selection_toggle(@id)
end

toggle() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 493
def toggle
  @tree.toggle(@id)
end

tree() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 386
def tree
  @tree
end

visible() click to toggle source

 
               # File tk/lib/tkextlib/bwidget/tree.rb, line 497
def visible
  @tree.visible(@id)
end

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please visit Documenting-ruby.org.