diff options
Diffstat (limited to 'ruby_2_2/ext/tk/lib/tkextlib/blt/treeview.rb')
| -rw-r--r-- | ruby_2_2/ext/tk/lib/tkextlib/blt/treeview.rb | 1287 |
1 files changed, 0 insertions, 1287 deletions
diff --git a/ruby_2_2/ext/tk/lib/tkextlib/blt/treeview.rb b/ruby_2_2/ext/tk/lib/tkextlib/blt/treeview.rb deleted file mode 100644 index 38d90412e0..0000000000 --- a/ruby_2_2/ext/tk/lib/tkextlib/blt/treeview.rb +++ /dev/null @@ -1,1287 +0,0 @@ -# -# tkextlib/blt/treeview.rb -# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp) -# - -require 'tk' -require 'tkextlib/blt.rb' -require 'tk/validation.rb' - -module Tk::BLT - class Treeview < TkWindow - module ConfigMethod - end - - module TagOrID_Methods - end - - class Node < TkObject - end - - class Tag < TkObject - end - end - - class Hiertable < Treeview - end -end - -###################################### - -module Tk::BLT::Treeview::ConfigMethod - include TkItemConfigMethod - - def __item_boolval_optkeys(id) - case id - when Array - # id := [ 'column', name ] - ['edit', 'hide'] - when 'sort' - ['decreasing'] - else - [] - end - end - private :__item_boolval_optkeys - - def __item_strval_optkeys(id) - case id - when Array - # id := [ 'column', name ] - super() << 'titleforeground' << 'titleshadow' - when 'sort' - ['decreasing'] - else - [] - end - end - private :__item_strval_optkeys - - def __item_listval_optkeys(id) - case id - when 'entry' - ['bindtags'] - else - [] - end - end - private :__item_listval_optkeys - - def __item_cget_cmd(id) - if id.kind_of?(Array) - # id := [ type, name ] - [self.path, id[0], 'cget', id[1]] - else - [self.path, id, 'cget'] - end - end - private :__item_cget_cmd - - def __item_config_cmd(id) - if id.kind_of?(Array) - # id := [ type, name ] - [self.path, id[0], 'configure', id[1]] - else - [self.path, id, 'configure'] - end - end - private :__item_config_cmd - - def __item_pathname(id) - if id.kind_of?(Array) - id = tagid(id[1]) - end - [self.path, id].join(';') - end - private :__item_pathname - - def column_cget_tkstring(name, option) - itemcget_tkstring(['column', name], option) - end - def column_cget(name, option) - itemcget(['column', name], option) - end - def column_cget_strict(name, option) - itemcget_strict(['column', name], option) - end - def column_configure(name, slot, value=None) - itemconfigure(['column', name], slot, value) - end - def column_configinfo(name, slot=nil) - itemconfiginfo(['column', name], slot) - end - def current_column_configinfo(name, slot=nil) - current_itemconfiginfo(['column', name], slot) - end - - def button_cget_tkstring(option) - itemcget_tkstring('button', option) - end - def button_cget(option) - itemcget('button', option) - end - def button_cget_strict(option) - itemcget_strict('button', option) - end - def button_configure(slot, value=None) - itemconfigure('button', slot, value) - end - def button_configinfo(slot=nil) - itemconfiginfo('button', slot) - end - def current_button_configinfo(slot=nil) - current_itemconfiginfo('button', slot) - end - - def entry_cget_tkstring(option) - itemcget_tkstring('entry', option) - end - def entry_cget(option) - ret = itemcget('entry', option) - if option == 'bindtags' || option == :bindtags - ret.collect{|tag| TkBindTag.id2obj(tag)} - else - ret - end - end - def entry_cget_strict(option) - ret = itemcget_strict('entry', option) - if option == 'bindtags' || option == :bindtags - ret.collect{|tag| TkBindTag.id2obj(tag)} - else - ret - end - end - def entry_configure(slot, value=None) - itemconfigure('entry', slot, value) - end - def entry_configinfo(slot=nil) - ret = itemconfiginfo('entry', slot) - - if TkComm::GET_CONFIGINFO_AS_ARRAY - if slot - if slot == 'bindtags' || slot == :bindtags - ret[-2] = ret[-2].collect{|tag| TkBindTag.id2obj(tag)} - ret[-1] = ret[-1].collect{|tag| TkBindTag.id2obj(tag)} - end - else - inf = ret.assoc('bindtags') - inf[-2] = inf[-2].collect{|tag| TkBindTag.id2obj(tag)} - inf[-1] = inf[-1].collect{|tag| TkBindTag.id2obj(tag)} - end - - else # ! TkComm::GET_CONFIGINFO_AS_ARRAY - if (inf = ret['bindtags']) - inf[-2] = inf[-2].collect{|tag| TkBindTag.id2obj(tag)} - inf[-1] = inf[-1].collect{|tag| TkBindTag.id2obj(tag)} - ret['bindtags'] = inf - end - end - - ret - end - def current_entry_configinfo(slot=nil) - ret = current_itemconfiginfo('entry', slot) - - if (val = ret['bindtags']) - ret['bindtags'] = val.collect{|tag| TkBindTag.id2obj(tag)} - end - - ret - end - - def sort_cget_tkstring(option) - itemcget_tkstring('sort', option) - end - def sort_cget(option) - itemcget('sort', option) - end - def sort_cget_strict(option) - itemcget_strict('sort', option) - end - def sort_configure(slot, value=None) - itemconfigure('sort', slot, value) - end - def sort_configinfo(slot=nil) - itemconfiginfo('sort', slot) - end - def current_sort_configinfo(slot=nil) - current_itemconfiginfo('sort', slot) - end - - def text_cget_tkstring(option) - itemcget_tkstring('text', option) - end - def text_cget(option) - itemcget('text', option) - end - def text_cget_strict(option) - itemcget_strict('text', option) - end - def text_configure(slot, value=None) - itemconfigure('text', slot, value) - end - def text_configinfo(slot=nil) - itemconfiginfo('text', slot) - end - def current_text_configinfo(slot=nil) - current_itemconfiginfo('text', slot) - end - - private :itemcget_tkstring, :itemcget, :itemcget_strict - private :itemconfigure, :itemconfiginfo, :current_itemconfiginfo -end - -class Tk::BLT::Treeview - TkCommandNames = ['::blt::treeview'.freeze].freeze - WidgetClassName = 'TreeView'.freeze - WidgetClassNames[WidgetClassName] ||= self - - include Scrollable - include ValidateConfigure - include ItemValidateConfigure - include Tk::BLT::Treeview::ConfigMethod - - ######################## - - def __boolval_optkeys - ['autocreate', 'allowduplicates', 'exportselection', 'flat', 'hideroot', - 'newtags', 'showtitles', 'sortselection'] - end - private :__boolval_optkeys - - def __strval_optkeys - super() + ['focusforeground', 'linecolor', 'separator', 'trim'] - end - private :__strval_optkeys - - ######################## - - class OpenCloseCommand < TkValidateCommand - class ValidateArgs < TkUtil::CallbackSubst - KEY_TBL = [ - [ ?W, ?w, :widget ], - [ ?p, ?s, :name ], - [ ?P, ?s, :fullpath ], - [ ?#, ?x, :node_id ], - nil - ] - - PROC_TBL = [ - [ ?x, TkComm.method(:num_or_str) ], - [ ?s, TkComm.method(:string) ], - [ ?w, TkComm.method(:window) ], - nil - ] - -=begin - # for Ruby m17n :: ?x --> String --> char-code ( getbyte(0) ) - KEY_TBL.map!{|inf| - if inf.kind_of?(Array) - inf[0] = inf[0].getbyte(0) if inf[0].kind_of?(String) - inf[1] = inf[1].getbyte(0) if inf[1].kind_of?(String) - end - inf - } - - PROC_TBL.map!{|inf| - if inf.kind_of?(Array) - inf[0] = inf[0].getbyte(0) if inf[0].kind_of?(String) - end - inf - } -=end - - _setup_subst_table(KEY_TBL, PROC_TBL); - - def self.ret_val(val) - val - end - end - - def self._config_keys - ['opencommand', 'closecomand'] - end - end - - def __validation_class_list - super() << OpenCloseCommand - end - - Tk::ValidateConfigure.__def_validcmd(binding, OpenCloseCommand) - - ######################## - - def __item_validation_class_list(id) - case id - when 'entry' - super(id) << OpenCloseCommand - else - super(id) - end - end - - Tk::ItemValidateConfigure.__def_validcmd(binding, OpenCloseCommand) - - ######################## - - def __destroy_hook__ - Tk::BLT::Treeview::Node::TreeNodeID_TBL.mutex.synchronize{ - Tk::BLT::Treeview::Node::TreeNodeID_TBL.delete(@path) - } - Tk::BLT::Treeview::Tag::TreeTagID_TBL.mutex.synchronize{ - Tk::BLT::Treeview::Tag::TreeTagID_TBL.delete(@path) - } - end - - def tagid(tag) - if tag.kind_of?(Tk::BLT::Treeview::Node) \ - || tag.kind_of?(Tk::BLT::Treeview::Tag) - tag.id - else - tag # maybe an Array of configure parameters - end - end - private :tagid - - def tagid2obj(tagid) - if tagid.kind_of?(Integer) - Tk::BLT::Treeview::Node.id2obj(self, tagid.to_s) - elsif tagid.kind_of?(String) - if tagid =~ /^\d+$/ - Tk::BLT::Treeview::Node.id2obj(self, tagid) - else - Tk::BLT::Treeview::Tag.id2obj(self, tagid) - end - else - tagid - end - end - - def bbox(*tags) - list(tk_send('bbox', *(tags.collect{|tag| tagid(tag)}))) - end - - def screen_bbox(*tags) - list(tk_send('bbox', '-screen', *(tags.collect{|tag| tagid(tag)}))) - end - - def tag_bind(tag, seq, *args) - if TkComm._callback_entry?(args[0]) || !block_given? - cmd = args.shift - else - cmd = Proc.new - end - _bind([@path, 'bind', tagid(tag)], seq, cmd, *args) - self - end - 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, 'bind', tagid(tag)], seq, cmd, *args) - self - end - def tag_bind_remove(tag, seq) - _bind_remove([@path, 'bind', tagid(tag)], seq) - self - end - def tag_bindinfo(tag, seq=nil) - _bindinfo([@path, 'bind', tagid(tag)], seq) - end - - def button_activate(tag) - tk_send('button', 'activate', tagid(tag)) - self - end - - def button_bind(tag, seq, *args) - if TkComm._callback_entry?(args[0]) || !block_given? - cmd = args.shift - else - cmd = Proc.new - end - _bind([@path, 'button', 'bind', tagid(tag)], seq, cmd, *args) - self - end - def button_bind_append(tag, seq, *args) - if TkComm._callback_entry?(args[0]) || !block_given? - cmd = args.shift - else - cmd = Proc.new - end - _bind_append([@path, 'button', 'bind', tagid(tag)], seq, cmd, *args) - self - end - def button_bind_remove(tag, seq) - _bind_remove([@path, 'button', 'bind', tagid(tag)], seq) - self - end - def button_bindinfo(tag, seq=nil) - _bindinfo([@path, 'button', 'bind', tagid(tag)], seq) - end - - def close(*tags) - tk_send('close', *(tags.collect{|tag| tagid(tag)})) - self - end - def close_recurse(*tags) - tk_send('close', '-recurse', *(tags.collect{|tag| tagid(tag)})) - self - end - - def column_activate(column=None) - if column == None - tk_send('column', 'activate') - else - tk_send('column', 'activate', column) - self - end - end - - def column_delete(*fields) - tk_send('column', 'delete', *fields) - self - end - def column_insert(pos, field, *opts) - tk_send('column', 'insert', pos, field, *opts) - self - end - def column_invoke(field) - tk_send('column', 'invoke', field) - self - end - def column_move(name, dest) - tk_send('column', 'move', name, dest) - self - end - def column_names() - simplelist(tk_send('column', 'names')) - end - def column_nearest(x, y=None) - tk_send('column', 'nearest', x, y) - end - - def curselection - simplelist(tk_send('curselection')).collect{|id| tagid2obj(id)} - end - - def delete(*tags) - tk_send('delete', *(tags.collect{|tag| tagid(tag)})) - self - end - - def entry_activate(tag) - tk_send('entry', 'activate', tagid(tag)) - self - end - def entry_children(tag, first=None, last=None) - simplelist(tk_send('entry', 'children', tagid(tag), - first, last)).collect{|id| tagid2obj(id)} - end - def entry_delete(tag, first=None, last=None) - tk_send('entry', 'delete', tagid(tag), first, last) - end - def entry_before?(tag1, tag2) - bool(tk_send('entry', 'isbefore', tagid(tag1), tagid(tag2))) - end - def entry_hidden?(tag) - bool(tk_send('entry', 'ishidden', tagid(tag))) - end - def entry_open?(tag) - bool(tk_send('entry', 'isopen', tagid(tag))) - end - - def entry_size(tag) - number(tk_send('entry', 'size', tagid(tag))) - end - def entry_size_recurse(tag) - number(tk_send('entry', 'size', '-recurse', tagid(tag))) - end - - def _search_flags(keys) - keys = _symbolkey2str(keys) - keys['exact'] = None if keys.delete('exact') - keys['glob'] = None if keys.delete('glob') - keys['regexp'] = None if keys.delete('regexp') - keys['nonmatching'] = None if keys.delete('nonmatching') - end - private :_search_flags - - ################################ - - class FindExecFlagValue < TkValidateCommand - class ValidateArgs < TkUtil::CallbackSubst - KEY_TBL = [ - [ ?W, ?w, :widget ], - [ ?p, ?s, :name ], - [ ?P, ?s, :fullpath ], - [ ?#, ?x, :node_id ], - nil - ] - - PROC_TBL = [ - [ ?x, TkComm.method(:num_or_str) ], - [ ?s, TkComm.method(:string) ], - [ ?w, TkComm.method(:window) ], - nil - ] - -=begin - # for Ruby m17n :: ?x --> String --> char-code ( getbyte(0) ) - KEY_TBL.map!{|inf| - if inf.kind_of?(Array) - inf[0] = inf[0].getbyte(0) if inf[0].kind_of?(String) - inf[1] = inf[1].getbyte(0) if inf[1].kind_of?(String) - end - inf - } - - PROC_TBL.map!{|inf| - if inf.kind_of?(Array) - inf[0] = inf[0].getbyte(0) if inf[0].kind_of?(String) - end - inf - } -=end - - _setup_subst_table(KEY_TBL, PROC_TBL); - - def self.ret_val(val) - val - end - end - - def self._config_keys - [] - end - end - - def _find_exec_flag_value(val) - if val.kind_of?(Array) - cmd, *args = val - #FindExecFlagValue.new(cmd, args.join(' ')) - FindExecFlagValue.new(cmd, *args) - elsif TkComm._callback_entry?(val) - FindExecFlagValue.new(val) - else - val - end - end - - ################################ - - def find(first, last, keys={}) - keys = _search_flags(keys) - keys['exec'] = _find_exec_flag_value(keys['exec']) if keys.key?('exec') - args = hash_kv(keys) << '--' << tagid(first) << tagid(last) - simplelist(tk_send('find', *args)).collect{|id| tagid2obj(id)} - end - - def tag_focus(tag) - tk_send('focus', tagid(tag)) - self - end - def get(*tags) - simplelist(tk_send('get', *(tags.collect{|tag| tagid(tag)}))) - end - def get_full(*tags) - simplelist(tk_send('get', '-full', *(tags.collect{|tag| tagid(tag)}))) - end - - def hide(*tags) - if tags[-1].kind_of?(Hash) - keys = tags.pop - else - keys = {} - end - keys = _search_flags(keys) - args = hash_kv(keys) << '--' - args.concat(tags.collect{|t| tagid(t)}) - tk_send('hide', *args) - self - end - - def index(str) - tagid2obj(tk_send('index', str)) - end - def index_at(tag, str) - tagid2obj(tk_send('index', '-at', tagid(tag), str)) - end - def index_at_path(tag, str) - tagid2obj(tk_send('index', '-at', tagid(tag), '-path', str)) - end - - def insert(pos, parent=nil, keys={}) - Tk::BLT::Treeview::Node.new(pos, parent, keys) - end - def insert_at(tag, pos, parent=nil, keys={}) - if parent.kind_of?(Hash) - keys = parent - parent = nil - end - - keys = _symbolkey2str(keys) - keys['at'] = tagid(tag) - - Tk::BLT::Treeview::Node.new(pos, parent, keys) - end - - def move_before(tag, dest) - tk_send('move', tagid(tag), 'before', tagid(dest)) - self - end - def move_after(tag, dest) - tk_send('move', tagid(tag), 'after', tagid(dest)) - self - end - def move_into(tag, dest) - tk_send('move', tagid(tag), 'into', tagid(dest)) - self - end - - def nearest(x, y, var=None) - tagid2obj(tk_send('nearest', x, y, var)) - end - - def open(*tags) - tk_send('open', *(tags.collect{|tag| tagid(tag)})) - self - end - def open_recurse(*tags) - tk_send('open', '-recurse', *(tags.collect{|tag| tagid(tag)})) - self - end - - def range(first, last) - simplelist(tk_send('range', tagid(first), tagid(last))).collect{|id| - tagid2obj(id) - } - end - def range_open(first, last) - simplelist(tk_send('range', '-open', - tagid(first), tagid(last))).collect{|id| - tagid2obj(id) - } - end - - def scan_mark(x, y) - tk_send_without_enc('scan', 'mark', x, y) - self - end - def scan_dragto(x, y) - tk_send_without_enc('scan', 'dragto', x, y) - self - end - - def see(tag) - tk_send_without_enc('see', tagid(tag)) - self - end - def see_anchor(anchor, tag) - tk_send_without_enc('see', '-anchor', anchor, tagid(tag)) - self - end - - def selection_anchor(tag) - tk_send_without_enc('selection', 'anchor', tagid(tag)) - self - end - def selection_cancel() - tk_send_without_enc('selection', 'cancel') - self - end - def selection_clear(first, last=None) - tk_send_without_enc('selection', 'clear', tagid(first), tagid(last)) - self - end - def selection_clear_all() - tk_send_without_enc('selection', 'clearall') - self - end - def selection_mark(tag) - tk_send_without_enc('selection', 'mark', tagid(tag)) - self - end - def selection_include?(tag) - bool(tk_send('selection', 'include', tagid(tag))) - end - def selection_present?() - bool(tk_send('selection', 'present')) - end - def selection_set(first, last=None) - tk_send_without_enc('selection', 'set', tagid(first), tagid(last)) - self - end - def selection_toggle(first, last=None) - tk_send_without_enc('selection', 'toggle', tagid(first), tagid(last)) - self - end - - def show(*tags) - if tags[-1].kind_of?(Hash) - keys = tags.pop - else - keys = {} - end - keys = _search_flags(keys) - args = hash_kv(keys) << '--' - args.concat(tags.collect{|t| tagid(t)}) - tk_send('show', *args) - self - end - - def sort_auto(mode) - tk_send('sort', 'auto', mode) - self - end - def sort_auto=(mode) - tk_send('sort', 'auto', mode) - mode - end - def sort_auto? - bool(tk_send('sort', 'auto')) - end - def sort_once(*tags) - tk_send('sort', 'once', *(tags.collect{|tag| tagid(tag)})) - self - end - def sort_once_recurse(*tags) - tk_send('sort', 'once', '-recurse', *(tags.collect{|tag| tagid(tag)})) - self - end - - def tag_add(tag, *ids) - tk_send('tag', 'add', tagid(tag), *ids) - self - end - def tag_delete(tag, *ids) - tk_send('tag', 'delete', tagid(tag), *ids) - self - end - def tag_forget(tag) - tk_send('tag', 'forget', tagid(tag)) - self - end - def tag_names(id=nil) - id = (id)? tagid(id): None - - simplelist(tk_send('tag', 'nodes', id)).collect{|tag| - Tk::BLT::Treeview::Tag.id2obj(self, tag) - } - end - def tag_nodes(tag) - simplelist(tk_send('tag', 'nodes', tagid(tag))).collect{|id| - Tk::BLT::Treeview::Node.id2obj(self, id) - } - end - - def text_apply - tk_send('text', 'apply') - self - end - def text_cancel - tk_send('text', 'cancel') - self - end - - def text_delete(first, last) - tk_send('text', 'delete', first, last) - self - end - def text_get(x, y) - tk_send('text', 'get', x, y) - end - def text_get_root(x, y) - tk_send('text', 'get', '-root', x, y) - end - def text_icursor(idx) - tk_send('text', 'icursor', idx) - self - end - def text_index(idx) - num_or_str(tk_send('text', 'index', idx)) - end - def text_insert(idx, str) - tk_send('text', 'insert', idx, str) - self - end - - def text_selection_adjust(idx) - tk_send('text', 'selection', 'adjust', idx) - self - end - def text_selection_clear - tk_send('text', 'selection', 'clear') - self - end - def text_selection_from(idx) - tk_send('text', 'selection', 'from', idx) - self - end - def text_selection_present - num_or_str(tk_send('text', 'selection', 'present')) - end - def text_selection_range(start, last) - tk_send('text', 'selection', 'range', start, last) - self - end - def text_selection_to(idx) - tk_send('text', 'selection', 'to', idx) - self - end - - def toggle(tag) - tk_send('toggle', tagid(tag)) - self - end -end - -###################################### - -module Tk::BLT::Treeview::TagOrID_Methods - def bbox - @tree.bbox(self) - end - def screen_bbox - @tree.screen_bbox(self) - end - - def bind(seq, *args) - @tree.tag_bind(self, seq, *args) - self - end - def bind_append(seq, *args) - @tree.tag_bind_append(self, seq, *args) - self - end - def bind_remove(seq) - @tree.tag_bind_remove(self, seq) - self - end - def bindinfo(seq=nil) - @tree.tag_bindinfo(self, seq) - end - - def button_activate - @tree.button_activate(self) - self - end - - def button_bind(seq, *args) - @tree.button_bind(self, seq, *args) - self - end - def button_bind_append(seq, *args) - @tree.button_bind_append(self, seq, *args) - self - end - def button_bind_remove(seq) - @tree.button_bind_remove(self, seq) - self - end - def button_bindinfo(seq=nil) - @tree.button_bindinfo(self, seq) - end - - def close - @tree.close(self) - self - end - def close_recurse - @tree.close_recurse(self) - self - end - - def delete - @tree.delete(self) - self - end - - def entry_activate - @tree.entry_activate(self) - self - end - def entry_children(first=None, last=None) - @tree.entry_children(self, first, last) - end - def entry_delete(first=None, last=None) - @tree.entry_delete(self, first, last) - end - def entry_before?(tag) - @tree.entry_before?(self, tag) - end - def entry_hidden? - @tree.entry_before?(self) - end - def entry_open? - @tree.entry_open?(self) - end - - def entry_size - @tree.entry_size(self) - end - def entry_size_recurse - @tree.entry_size_recurse(self) - end - - def focus - @tree.tag_focus(self) - self - end - - def get - @tree.get(self) - end - def get_full - @tree.get_full(self) - end - - def hide - @tree.hide(self) - self - end - - def index(str) - @tree.index_at(self, str) - end - def index_path(str) - @tree.index_at_path(self, str) - end - - def insert(pos, parent=nil, keys={}) - @tree.insert_at(self, pos, parent, keys) - end - - def move_before(dest) - @tree.move_before(self, dest) - self - end - def move_after(dest) - @tree.move_after(self, dest) - self - end - def move_into(dest) - @tree.move_into(self, dest) - self - end - - def open - @tree.open(self) - self - end - def open_recurse - @tree.open_recurse(self) - self - end - - def range_to(tag) - @tree.range(self, tag) - end - def range_open_to(tag) - @tree.range(self, tag) - end - - def see - @tree.see(self) - self - end - def see_anchor(anchor) - @tree.see_anchor(anchor, self) - self - end - - def selection_anchor - @tree.selection_anchor(self) - self - end - def selection_clear - @tree.selection_clear(self) - self - end - def selection_mark - @tree.selection_mark(self) - self - end - def selection_include? - @tree.selection_include?(self) - end - def selection_set - @tree.selection_set(self) - self - end - def selection_toggle - @tree.selection_toggle(self) - self - end - - def show - @tree.show(self) - self - end - - def sort_once - @tree.sort_once(self) - self - end - def sort_once_recurse - @tree.sort_once_recurse(self) - self - end - - def toggle - @tree.toggle(self) - self - end -end - -###################################### - -class Tk::BLT::Treeview::Node < TkObject - include Tk::BLT::Treeview::TagOrID_Methods - - TreeNodeID_TBL = TkCore::INTERP.create_table - - (TreeNode_ID = ['blt_treeview_node'.freeze, TkUtil.untrust('00000')]).instance_eval{ - @mutex = Mutex.new - def mutex; @mutex; end - freeze - } - - TkCore::INTERP.init_ip_env{ - TreeNodeID_TBL.mutex.synchronize{ TreeNodeID_TBL.clear } - } - - def self.id2obj(tree, id) - tpath = tree.path - TreeNodeID_TBL.mutex.synchronize{ - if TreeNodeID_TBL[tpath] - if TreeNodeID_TBL[tpath][id] - TreeNodeID_TBL[tpath][id] - else - begin - # self.new(tree, nil, nil, 'node'=>Integer(id)) - unless (tk_call(@tpath, 'get', id)).empty? - id = Integer(id) - (obj = self.allocate).instance_eval{ - @parent = @tree = tree - @tpath = @parent.path - @path = @id = id - TreeNodeID_TBL[@tpath] ||= {} - TreeNodeID_TBL[@tpath][@id] = self - } - obj - else - id - end - rescue - id - end - end - else - id - end - } - end - - def self.new(tree, pos, parent=nil, keys={}) - if parent.kind_of?(Hash) - keys = parent - parent = nil - end - - keys = _symbolkey2str(keys) - tpath = tree.path - - TreeNodeID_TBL.mutex.synchronize{ - TreeNodeID_TBL[tpath] ||= {} - if (id = keys['node']) && (obj = TreeNodeID_TBL[tpath][id]) - keys.delete('node') - tk_call(tree.path, 'move', id, pos, parent) if parent - return obj - end - - #super(tree, pos, parent, keys) - (obj = self.allocate).instance_eval{ - initialize(tree, pos, parent, keys) - TreeNodeID_TBL[tpath][@id] = self - } - obj - } - end - - def initialize(tree, pos, parent, keys) - @parent = @tree = tree - @tpath = @parent.path - - if (id = keys['node']) - # if tk_call(@tpath, 'get', id).empty? - # fail RuntimeError, "not exist the node '#{id}'" - # end - @path = @id = id - tk_call(@tpath, 'move', @id, pos, tagid(parent)) if parent - configure(keys) if keys && ! keys.empty? - else - name = nil - TreeNode_ID.mutex.synchronize{ - name = TreeNode_ID.join(TkCore::INTERP._ip_id_).freeze - TreeNode_ID[1].succ! - } - - at = keys.delete['at'] - - if parent - if parent.kind_of?(Tk::BLT::Treeview::Node) || - parent.kind_of?(Tk::BLT::Treeview::Tag) - path = [get_full(parent.id)[0], name] - at = nil # ignore 'at' option - else - path = [parent.to_s, name] - end - else - path = name - end - - if at - @id = tk_call(@tpath, 'insert', '-at', tagid(at), pos, path, keys) - else - @id = tk_call(@tpath, 'insert', pos, path, keys) - end - @path = @id - end - end - - def id - @id - end -end - -###################################### - -class Tk::BLT::Treeview::Tag < TkObject - include Tk::BLT::Treeview::TagOrID_Methods - - TreeTagID_TBL = TkCore::INTERP.create_table - - (TreeTag_ID = ['blt_treeview_tag'.freeze, TkUtil.untrust('00000')]).instance_eval{ - @mutex = Mutex.new - def mutex; @mutex; end - freeze - } - - TkCore::INTERP.init_ip_env{ - TreeTagID_TBL.mutex.synchronize{ TreeTagID_TBL.clear } - } - - def self.id2obj(tree, name) - tpath = tree.path - TreeTagID_TBL.mutex.synchronize{ - if TreeTagID_TBL[tpath] - if TreeTagID_TBL[tpath][name] - TreeTagID_TBL[tpath][name] - else - #self.new(tree, name) - (obj = self.allocate).instance_eval{ - @parent = @tree = tree - @tpath = @parent.path - @path = @id = name - TreeTagID_TBL[@tpath] = {} unless TreeTagID_TBL[@tpath] - TreeTagID_TBL[@tpath][@id] = self - } - obj - end - else - id - end - } - end - - def self.new_by_name(tree, name, *ids) - TreeTagID_TBL.mutex.synchronize{ - unless (obj = TreeTagID_TBL[tree.path][name]) - (obj = self.allocate).instance_eval{ - initialize(tree, name, ids) - TreeTagID_TBL[@tpath] = {} unless TreeTagID_TBL[@tpath] - TreeTagID_TBL[@tpath][@id] = self - } - end - obj - } - end - - def self.new(tree, *ids) - TreeTagID_TBL.mutex.synchronize{ - (obj = self.allocate).instance_eval{ - if tree.kind_of?(Array) - initialize(tree[0], tree[1], ids) - else - initialize(tree, nil, ids) - end - TreeTagID_TBL[@tpath] = {} unless TreeTagID_TBL[@tpath] - TreeTagID_TBL[@tpath][@id] = self - } - obj - } - end - - def initialize(tree, name, ids) - @parent = @tree = tree - @tpath = @parent.path - - if name - @path = @id = name - else - TreeTag_ID.mutex.synchronize{ - @path = @id = TreeTag_ID.join(TkCore::INTERP._ip_id_).freeze - TreeTag_ID[1].succ! - } - end - - unless ids.empty? - tk_call(@tpath, 'tag', 'add', @id, *(ids.collect{|id| tagid(id)})) - end - end - - def tagid(tag) - if tag.kind_of?(Tk::BLT::Treeview::Node) \ - || tag.kind_of?(Tk::BLT::Treeview::Tag) - tag.id - else - tag - end - end - private :tagid - - def id - @id - end - - def add(*ids) - tk_call(@tpath, 'tag', 'add', @id, *(ids{|id| tagid(id)})) - self - end - - def remove(*ids) - tk_call(@tpath, 'tag', 'delete', @id, *(ids{|id| tagid(id)})) - self - end - - def forget - tk_call(@tpath, 'tag', 'forget', @id) - self - end - - def nodes - simplelist(tk_call(@tpath, 'tag', 'nodes', @id)).collect{|id| - Tk::BLT::Treeview::Node.id2obj(@tree, id) - } - end -end - -class Tk::BLT::Hiertable - TkCommandNames = ['::blt::hiertable'.freeze].freeze - WidgetClassName = 'Hiertable'.freeze - WidgetClassNames[WidgetClassName] ||= self -end |