Class: FilesHistrory

Inherits:
ArcadiaExt show all
Defined in:
ext/ae-file-history/ae-file-history.rb

Instance Attribute Summary collapse

Attributes inherited from ArcadiaExt

#arcadia, #name

Instance Method Summary collapse

Methods inherited from ArcadiaExt

#add_to_conf_property, #array_conf, #conf, #conf_array, #conf_default, #del_from_conf_property, #destroy_frame, #exec, #float_frame, #frame, #frame_def_visible?, #frame_domain, #frame_domain_default, #frame_raised?, #frame_title, #frame_visible?, #hide_frame, #hinner_dialog, #hinner_splitted_dialog, #hinner_splitted_dialog_titled, #initialize, #maximize, #maximized?, #resize, #restore_default_conf

Constructor Details

This class inherits a constructor from ArcadiaExt

Instance Attribute Details

#htree ⇒ Object (readonly)

Returns the value of attribute htree.



77
78
79
 
# File 'ext/ae-file-history/ae-file-history.rb', line 77

def htree
  @htree
end

Instance Method Details

#add2history(_filename, _text_index = '1.0') ⇒ Object 



800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
 
# File 'ext/ae-file-history/ae-file-history.rb', line 800

def add2history(_filename, _text_index='1.0')
  #return if !@h_stack[_filename].nil?
  if _filename && File.exist?(_filename)
    _filename = _filename.sub(Dir::pwd+'/',"")
    _filename = File.expand_path(_filename)
    _filename_index = _filename+";"+_text_index
    if File.exist?(history_file)
      to_add = []
      max= conf('length').to_i
      i = 1
      to_add << _filename_index
      @history_lines.each{|_line|
        _lfile = _line.split(';')
        if _lfile
          if (_lfile[0] != _filename) && (_line.length > 0) && File.exists?(_lfile[0])
            to_add << _line
            i+=1 
          end
        end
        break if i >= max
      }
      
      f = File.new(history_file, "w")
      begin
        to_add.each{|x|
          f.syswrite(x+"\n")
        }
      ensure
        f.close unless f.nil?
      end
        
    else
      create_history_file(_filename+"\n")
    end
    refresh_history_lines
  end
end

#add_to_list(_file) ⇒ Object 



500
501
502
503
504
 
# File 'ext/ae-file-history/ae-file-history.rb', line 500

def add_to_list(_file)
  if !@last_list_lines.include?(_file)
    build_list
  end
end

#add_to_tree(_file) ⇒ Object 



637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
 
# File 'ext/ae-file-history/ae-file-history.rb', line 637

def add_to_tree(_file)
_d, _f = File.split(File.expand_path(_file))
return if _f.nil?
#Arcadia.new_error_msg(self, "add_to_tree _file=#{_file}")
#Arcadia.new_error_msg(self, "add_to_tree _d=#{_d}")
#Arcadia.new_error_msg(self, "add_to_tree _f=#{_f}")
_d = _d.downcase if Arcadia.is_windows?
_f = _f.downcase if Arcadia.is_windows?
  #_foreground = conf('color.foreground')
node = root.dir(_d)

node_stack = Array.new
node_stack << node
_parent = node.parent
while _parent.rif != 'root'
  node_stack << _parent
  _parent = _parent.parent
end
node_stack.reverse!

node_stack.each{|_node|
    if !@htree.exist?(_node.rif)
      @htree.insert('end', _node.parent.rif ,_node.rif, {
          'text' =>  _node.label,
          'helptext' => _node.rif,
          'deltax'=>-1,
          'image'=> image('KDir')
        }.update(Arcadia.style('treeitem'))
      )
    end
}
#    if [email protected]?(node.rif)
#      @htree.insert('end', node.parent.rif ,node.rif, {
#          'text' =>  node.label,
#          'helptext' => node.rif,
#          'deltax'=>-1,
#          'image'=> image('KDir')
#        }.update(Arcadia.style('treeitem'))
#      )
#    end


  _file_node_rif = _d+'@@@'+_f
  if !@htree.exist?(_file_node_rif)
    @htree.insert('end', node.rif ,_file_node_rif, {
        'text' =>  _f ,
        'helptext' => _f,
        'deltax'=>-1,
        #'fill' => _foreground,
        #'font'=>@font_b,
        'image'=> image('KFile',_f)
      }.update(Arcadia.style('treeitem'))
    )
  end
  
end

#append_to_list(_file, _i = 0) ⇒ Object 



518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
 
# File 'ext/ae-file-history/ae-file-history.rb', line 518

def append_to_list(_file, _i=0)
  dir,fil =File.split(File.expand_path(_file))
  dir = dir.downcase if Arcadia.is_windows?
  fil = fil.downcase if Arcadia.is_windows?
  tag_name = "tag_#{_i}"
  @hlist.tag_remove(tag_name,'1.0', 'end')
  @hlist.tag_delete(tag_name)

  @hlist.tag_bind(tag_name,"Enter",  
    proc{
      Tk::BWidget::DynamicHelp::add(@hlist, 'text'=>_file)
      @hlist.configure('cursor'=> 'hand2')
      @hlist.tag_configure(tag_name, 'underline'=>true)
    }  
  )
  @hlist.tag_bind(tag_name,"Leave",
    proc{
      Tk::BWidget::DynamicHelp::delete(@hlist)
      @hlist.configure('cursor'=> nil)
      @hlist.tag_configure(tag_name, 'underline'=>false) 
    }
  )
  TkTextImage.new(@hlist, 'end', 'image'=> Arcadia.file_icon(_file))
  @hlist.insert("end", " ")
  @hlist.insert("end", "#{File.basename(_file)}\n", tag_name)
  @hlist.tag_bind(tag_name,"ButtonPress-1", proc{OpenBufferTransientEvent.new(self,'file'=>_file).go!})
end

#build_list ⇒ Object 



506
507
508
509
510
511
512
513
514
515
516
 
# File 'ext/ae-file-history/ae-file-history.rb', line 506

def build_list
  @hlist.delete('1.0','end')
  @last_list_lines.clear
  @history_lines.each_with_index{|line,i|
    file, index = line.split(';')
    if file && FileTest::exist?(file)
      append_to_list(file, i)
      @last_list_lines << file
    end
  }
end

#build_tree ⇒ Object 



546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
 
# File 'ext/ae-file-history/ae-file-history.rb', line 546

def build_tree
  file_dir = Hash.new
  nodes = Array.new
  _lines = @history_lines
  _lines.sort.each{|_line|
    _file, _index = _line.split(';')
    if _file && FileTest::exist?(_file)
      @h_stack[File.expand_path(_file)]=_index
      dir,fil =File.split(File.expand_path(_file))
      dir = dir.downcase if Arcadia.is_windows?
      fil = fil.downcase if Arcadia.is_windows?
      file_dir[dir] = Array.new if file_dir[dir] == nil
      file_dir[dir] << fil if !file_dir[dir].include?(fil)
    end
  }

  file_dir.keys.sort.each{|_dir|
  				node = root.dir(_dir)
		file_dir[_dir].each{|file|
		  TreeNode.new(node, 'KFile'){|_node|
            _node.rif= _dir+'@@@'+file
            _node.label=file
		  }
		}
  }

  @image_kdir = Arcadia.image_res(ICON_FOLDER_OPEN_GIF)
  build_tree_from_node(root)
end

#build_tree_from_node(_node) ⇒ Object 



706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
 
# File 'ext/ae-file-history/ae-file-history.rb', line 706

def build_tree_from_node(_node)
  #_foreground = conf('color.foreground')
  _sorted_sons = _node.sons.sort
  for inode in 0.._sorted_sons.length - 1
    _son = _sorted_sons[inode]
    @htree.insert('end', _son.parent.rif ,_son.rif, {
      'text' =>  _son.label ,
   #   'fill' => _foreground,
      'helptext' => _son.helptext,
      'deltax'=>-1,
    #  'font'=>@font,
      'image'=> image(_son.kind, _son.label)
    }.update(Arcadia.style('treeitem'))
    )
    build_tree_from_node(_son)
  end
end

#create_history_file(_content = nil) ⇒ Object 



787
788
789
790
791
792
793
794
795
796
797
798
 
# File 'ext/ae-file-history/ae-file-history.rb', line 787

def create_history_file(_content=nil)
  dir,fil =File.split(File.expand_path(history_file))
  if !File.exist?(dir)
    Dir.mkdir(dir)
  end
  f = File.new(history_file, "w+")
  begin
    f.syswrite(_content) if f && _content
  ensure
    f.close unless f.nil?
  end
end

#file2node(_file) ⇒ Object 



384
385
386
387
388
389
390
 
# File 'ext/ae-file-history/ae-file-history.rb', line 384

def file2node(_file)
  if _file.include?("\s") && _file[0..0]!='{'
    return "{#{_file}}"
  else
    return _file
  end
end

#history_file ⇒ Object 



339
340
341
342
343
344
 
# File 'ext/ae-file-history/ae-file-history.rb', line 339

def history_file
   if !defined?(@arcadia_history_file)
   		@arcadia_history_file = @arcadia.local_dir+'/'+conf('file.name')
   end
   return @arcadia_history_file
end

#image(_kind, _label = '.rb') ⇒ Object 



694
695
696
697
698
699
700
701
702
703
704
 
# File 'ext/ae-file-history/ae-file-history.rb', line 694

def image(_kind, _label='.rb')
    if _kind == 'KDir'
      return @image_kdir
    elsif _kind == 'KFile'
      return Arcadia.file_icon(_label)
#      elsif _kind == 'KFile' && _label.include?('.rb')
#        return @image_kfile_rb
#      else
#        return @image_kfile
    end
end

#load_persistent_bookmarks ⇒ Object 



769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
 
# File 'ext/ae-file-history/ae-file-history.rb', line 769

def load_persistent_bookmarks
  b = Arcadia.persistent('bookmarks')
  if b
    bm_list =b.split("|")
    bm_list.each do |bm| 
      file,from_line,to_line = bm.split('@@@')
      if file && from_line && to_line
        SetBookmarkEvent.new(self, 
          'file'=>file, 
          'from_row'=>from_line.to_i, 
          'to_row'=>to_line.to_i,
          'persistent'=>true).go!
      end
    end
  end
end

#node2file(_node) ⇒ Object 



376
377
378
379
380
381
382
 
# File 'ext/ae-file-history/ae-file-history.rb', line 376

def node2file(_node)
  if _node[0..0]=='{' && _node[-1..-1]=='}'
    return _node[1..-2]
  else
    return _node
  end
end

#on_after_build(_event) ⇒ Object 



332
333
334
335
336
337
 
# File 'ext/ae-file-history/ae-file-history.rb', line 332

def on_after_build(_event)
   Arcadia.attach_listener(self, OpenBufferEvent)
   #Arcadia.attach_listener(self, BufferRaisedEvent)
   self.frame.show
   Arcadia.attach_listener(self, BufferClosedEvent)
end

#on_after_open_buffer(_event) ⇒ Object 



360
361
362
363
364
365
366
367
 
# File 'ext/ae-file-history/ae-file-history.rb', line 360

def on_after_open_buffer(_event)
  if _event.file && File.exist?(_event.file)
    add2history(_event.file)
    add_to_tree(_event.file)
    add_to_list(_event.file)
    #build_list
  end
end

#on_before_build(_event) ⇒ Object 



87
88
89
90
91
 
# File 'ext/ae-file-history/ae-file-history.rb', line 87

def on_before_build(_event)
  @bookmarks =Array.new
  Arcadia.attach_listener(self, BufferRaisedEvent)
  Arcadia.attach_listener(self, BookmarkEvent)
end

#on_before_open_buffer(_event) ⇒ Object 



346
347
348
349
350
351
352
353
354
355
356
357
 
# File 'ext/ae-file-history/ae-file-history.rb', line 346

def on_before_open_buffer(_event)
  if _event.file && _event.row.nil? && File.exist?(_event.file)  
    if @h_stack[_event.file]
      r,c = @h_stack[_event.file].split('.')
      _event.last_row=r.to_i
      _event.last_col=c.to_i
      if _event.select_index.nil?
        _event.select_index=false
      end
    end
  end
end

#on_bookmark(_event) ⇒ Object 



230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
 
# File 'ext/ae-file-history/ae-file-history.rb', line 230

def on_bookmark(_event)
   return if _event.file.nil?
   case _event
     when ToggleBookmarkEvent
       self.frame.show_anyway
       # set or unset ?
       to_set = true
       to_del_detail = nil
       @bookmarks.each{|detail|
         if detail[:file] == _event.file && (_event.from_row.to_i >= detail[:from_line].to_i - _event.range) && (_event.to_row.to_i <= detail[:to_line].to_i + _event.range)  
           to_set = false
           to_del_detail = detail
         end
         break if !to_set 
       }
       if to_set
         SetBookmarkEvent.new(self,
           'file'=>_event.file, 
           'from_row'=>_event.from_row, 
           'to_row'=>_event.to_row,
           'range'=>_event.range,
           'persistent'=>_event.persistent,
           'id'=>_event.id).go!
       else
         UnsetBookmarkEvent.new(self,
           'file'=>_event.file, 
           'from_row'=>to_del_detail[:from_line], 
           'to_row'=>to_del_detail[:to_line],
           'range'=>_event.range,
           'persistent'=>_event.persistent,
           'id'=>_event.id).go!
       end    
     when SetBookmarkEvent
       @bookmarks_frame.pack('before'=>@history_frame,'side' =>'top','anchor'=>'nw', 'fill'=>'x', :padx=>0, :pady=>0)     if @bookmarks.empty? 
       if _event.persistent
         bookmark = {:file=>_event.file}
         caption = File.basename(_event.file)
       else
         bookmark = {:file=>"__TMP__#{_event.id}"}
         caption = _event.id
       end
       caption = (_event.from_row == _event.to_row) ? "#{caption} [#{_event.from_row}] #{_event.content.strip if _event.content}":"#{caption} [#{_event.from_row}, #{_event.to_row}] #{str=_event.content.split("\n")[0] if _event.content;str.strip if str}"
       bookmark[:from_line] = _event.from_row
       bookmark[:to_line] = _event.to_row
       bookmark[:persistent] = _event.persistent
       #bookmark[:widget] = Tk::BWidget::Button.new(@bookmarks_frame, Arcadia.style('toolbarbutton')){
       bookmark[:widget] = Arcadia.wf.toolbutton(@bookmarks_frame){
         image Arcadia.image_res(BOOKMARK_GIF)
         compound 'left'
         #anchor "w"
         command proc{OpenBufferTransientEvent.new(self,'file'=>_event.file, 'row'=> _event.from_row).go!}
         #width 20
         #height 20
         #helptext  _event.content
         text caption
         pack('side' =>'top','anchor'=>'nw', 'fill'=>'x', :padx=>0, :pady=>0)    
       }
       bookmark[:widget].hint=_event.content

       Tk::BWidget::Button.new(bookmark[:widget], Arcadia.style('toolbarbutton')){
         image  TkPhotoImage.new('dat' => CLOSE_GIF)
         command proc{UnsetBookmarkEvent.new(self,
           'file'=>_event.file, 
           'from_row'=>_event.from_row,
           'to_row'=>_event.to_row).go!}
         #width 20
         height 16
       }.pack('side' =>'right','anchor'=>'e', 'fill'=>'y', :padx=>0, :pady=>0)    
       
       @bookmarks << bookmark
     when UnsetBookmarkEvent
       @bookmarks.delete_if{|b| 
         if (b[:file]==_event.file && b[:from_line]==_event.from_row)
           b[:widget].destroy
           true
         else
           false
         end
       }
       @bookmarks_frame.unpack if @bookmarks.empty? 
 end

end

#on_buffer_closed(_event) ⇒ Object 



369
370
371
372
373
374
 
# File 'ext/ae-file-history/ae-file-history.rb', line 369

def on_buffer_closed(_event)
  if _event.file && File.exist?(_event.file)
    @h_stack_changed = @h_stack_changed || @h_stack[_event.file] != "#{_event.row}.0"
    @h_stack[_event.file]="#{_event.row}.0"
  end
end

#on_buffer_raised(_event) ⇒ Object 



450
451
452
453
454
455
456
 
# File 'ext/ae-file-history/ae-file-history.rb', line 450

def on_buffer_raised(_event)
  return if _event.file.nil?
  @last_file = _event.file
  if @sync
    select_file_without_event(_event.file)
  end
end

#on_build(_event) ⇒ Object 



93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
 
# File 'ext/ae-file-history/ae-file-history.rb', line 93

def on_build(_event)
   @h_stack = Hash.new
   @h_stack_changed = false
   #@content_root = Tk::ScrollFrame.new(self.frame.hinner_frame).pack('fill'=>'both', :padx=>0, :pady=>0, :expand => 'yes').baseframe
   @bookmarks_frame = TkFrame.new(self.frame.hinner_frame)    
   @history_frame = TkFrame.new(self.frame.hinner_frame).pack('fill'=>'both', :padx=>0, :pady=>0, :expand => 'yes')    
   @panel = self.frame.root.add_panel(self.frame.name, "sync");
   
#    @cb_sync = TkCheckButton.new(@panel, Arcadia.style('checkbox').update('background'=>@panel.background)){
#      text  'Sync'
#      justify  'left'
#      indicatoron 0
#      offrelief 'flat'
#      image Arcadia.image_res(SYNC_GIF)
#      pack
#    }
#
#    Tk::BWidget::DynamicHelp::add(@cb_sync, 
#      'text'=>Arcadia.text('ext.file_history.button.link.hint'))

   @cb_sync = Arcadia.wf.titlecontextcheckbutton(@panel){
     variable TkVariable.new
     image Arcadia.image_res(SYNC_GIF)
     pack
   }
   
   @cb_sync.hint=Arcadia.text('ext.file_history.button.link.hint')


   do_check = proc {
     if @cb_sync.cget('onvalue')==@cb_sync.cget('variable').value.to_i
       sync_on
     else
       sync_off
     end
   }
   @sync = false
   @cb_sync.command(do_check)
   
   @list_label=Arcadia.text("ext.file_history.button.show_as_list.hint")
   @tree_label=Arcadia.text("ext.file_history.button.show_as_tree.hint")
   @is_tree = conf("view") == "tree"
   if @is_tree 
     image = LIST_VIEW_GIF
     label = @list_label
   else
     image = TREE_VIEW_GIF
     label = @tree_label
   end
   
   @btoggle_list_tree = frame.root.add_button(self.name, label, proc{toggle_list_tree}, image)
   
   do_select_item = proc{|_self|
     _selected = @htree.selected
     _dir, _file = _selected.sub("%%%",":").split('@@@')
     if _file
       _file = File.expand_path( _file  , _dir ) 
#	    else
#	      _file = Tk.getOpenFile('initialdir'=>_dir)
    end
    if _file && _file.strip.length > 0 
      Arcadia.process_event(OpenBufferTransientEvent.new(self,'file'=>_file))
     end
   }
   
   do_open_folder = proc{|_node|
     children = @htree.nodes(_node)
     if children.length == 1 
       @htree.open_tree(children[0],false)
     end
   }    

   @font =  Arcadia.conf('treeitem.font')
   @font_b = "#{Arcadia.conf('treeitem.font')} bold"
   @font_italic = "#{Arcadia.conf('treeitem.font')} italic"
   
  @htree = BWidgetTreePatched.new(@history_frame, Arcadia.style('treepanel')){
     showlines false
     deltay 18
     crosscloseimage  Arcadia.image_res(PLUS_GIF)
     crossopenimage  Arcadia.image_res(MINUS_GIF)
     opencmd proc{|node| do_open_folder.call(node)} 
     selectcommand proc{ do_select_item.call(self) } 
#      place('relwidth' => 1,'relheight' => '1', 'x' => '0','y' => '22', 'height' => -22)
   }
   @htree.extend(TkScrollableWidget)

   do_double_click = proc{
       #_selected = @htree.selection_get[0]
       _selected = @htree.selected
       _dir, _file = _selected.sub("%%%",":").split('@@@')
       if _dir && _file.nil? && File.ftype(node2file(_dir)) == 'directory'
        _file = Arcadia.select_file_dialog(node2file(_dir))
        #Tk.getOpenFile('initialdir'=>node2file(_dir))
     	    if _file && _file.strip.length > 0 
     	       Arcadia.process_event(OpenBufferTransientEvent.new(self,'file'=>_file))
          end
#          if !_selected.nil? && @htree.open?(node2file(_selected))
#            @htree.close_tree(node2file(_selected))
#          elsif !_selected.nil?
#            @htree.open_tree(node2file(_selected),false) 
#            do_open_folder.call(_selected)
#          end
       end
   }
   
   @htree.textbind_append('Double-1',do_double_click)
    
   @history_lines = []
   @last_list_lines = []
   refresh_history_lines
  
   build_tree
   pop_up_menu_tree
   
   @hlist = TkText.new(@history_frame, Arcadia.style('text')){|j|
     wrap 'none'
     font @font_italic
     cursor nil
   }
   @hlist.bind_append('KeyPress'){Tk.callback_break }
   @hlist.bind_append('KeyRelease'){Tk.callback_break }
   @hlist.extend(TkScrollableWidget)
   @hlist.tag_configure("file_selected", 'foreground' => Arcadia.conf('hightlight.link.foreground'))
  build_list
  if @is_tree 
    @htree.show
  else
    @hlist.show
  end
end

#on_finalize(_event) ⇒ Object 



724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
 
# File 'ext/ae-file-history/ae-file-history.rb', line 724

def on_finalize(_event)
  bookmarks = '';
  @bookmarks.each{|bm|
    if bm[:file] != nil && bm[:persistent]
      bookmarks="#{bookmarks}|" if bookmarks.strip.length > 0
      bookmarks="#{bookmarks}#{bm[:file]}@@@#{bm[:from_line]}@@@#{bm[:to_line]}"
    end
  }
  Arcadia.persistent('bookmarks', bookmarks)
  if @is_tree
    conf('view','tree') 
  else
    conf('view','list') 
  end
  return if !@h_stack_changed 
  
  if File.exist?(history_file)
    f = File::open(history_file,'r')
    begin
      _lines = f.readlines.collect!{| line | line.chomp}
    ensure
      f.close unless f.nil?
    end
    f = File.new(history_file, "w")
    begin
      if f && _lines
        _lines.each{|_line|
          _lfile = _line.split(';')
          if _lfile && File.exists?(_lfile[0])
            rif = nil
            if @h_stack[_lfile[0]]
              rif = "#{_lfile[0]};#{@h_stack[_lfile[0]]}"
            else
              rif = _line
            end
            f.syswrite(rif+"\n") if !rif.nil?
          end
        }
      end
    ensure
      f.close unless f.nil?
    end
  end
end

#on_initialize(_event) ⇒ Object 



225
226
227
 
# File 'ext/ae-file-history/ae-file-history.rb', line 225

def on_initialize(_event)
  load_persistent_bookmarks
end

#pop_up_menu_tree ⇒ Object 



576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
 
# File 'ext/ae-file-history/ae-file-history.rb', line 576

def pop_up_menu_tree
  #@pop_up_tree = TkMenu.new(
  @pop_up_tree = Arcadia.wf.menu(
    :parent=>@htree,
    :tearoff=>0,
    :title => 'Menu tree'
  )
  #@pop_up_tree.extend(TkAutoPostMenu)
  #@pop_up_tree.configure(Arcadia.style('menu'))
  #----- search submenu
  #sub_ref_search = TkMenu.new(
  sub_ref_search = Arcadia.wf.menu(
    :parent=>@pop_up_tree,
    :tearoff=>0,
    :title => 'Ref'
  )
  #sub_ref_search.extend(TkAutoPostMenu)
  #sub_ref_search.configure(Arcadia.style('menu'))
  sub_ref_search.insert('end',
    :command,
    :label=>Arcadia.text('ext.file_history.menu.find_in_files'),
    :hidemargin => false,
    :command=> proc{
      _target = @htree.selected
      _dir, _file = _target.sub("%%%",":").split('@@@')
      if _dir
        Arcadia.process_event(SearchInFilesEvent.new(self,'dir'=>_dir))
      end
    }
  )
  
  sub_ref_search.insert('end',
    :command,
    :label=>Arcadia.text('ext.file_history.menu.act_in_files'),
    :hidemargin => false,
    :command=> proc{
      _target = @htree.selected
      _dir, _file = _target.sub("%%%",":").split('@@@')
      if _dir
        Arcadia.process_event(AckInFilesEvent.new(self,'dir'=>_dir))
      end
    }
  )
  @pop_up_tree.insert('end',
    :cascade,
    :label=>Arcadia.text('ext.file_history.menu.search_from_here'),
    :menu=>sub_ref_search,
    :hidemargin => false
  )
  
  
  @htree.areabind_append("Button-3",
    proc{|x,y|
      _x = TkWinfo.pointerx(@htree)
      _y = TkWinfo.pointery(@htree)
      @pop_up_tree.popup(_x,_y)
    },
  "%x %y")
end

#read_history ⇒ Object 



481
482
483
484
485
486
487
488
489
490
491
492
493
494
 
# File 'ext/ae-file-history/ae-file-history.rb', line 481

def read_history
  to_ret = []
  if File.exist?(history_file)
    f = File::open(history_file,'r')
    begin 
      to_ret = f.readlines.collect!{| line | line.chomp }
    ensure
      f.close unless f.nil?
    end
  else
    create_history_file
  end
  to_ret
end

#refresh_history_lines ⇒ Object 



496
497
498
 
# File 'ext/ae-file-history/ae-file-history.rb', line 496

def refresh_history_lines
  @history_lines = read_history
end

#root ⇒ Object

def do_editor_event(_event)

 case _event.signature 
 		when EditorContract::FILE_AFTER_OPEN
 		  if _event.context.file
		      self.add2history(_event.context.file)
		      add_to_tree(_event.context.file)
 			  end
 		when EditorContract::FILE_AFTER_CLOSE
 		  if _event.context.file 
 		end
 end

end



471
472
473
474
475
476
477
478
479
 
# File 'ext/ae-file-history/ae-file-history.rb', line 471

def root
  if !defined?(@root)
    @root = TreeNode.new(nil, 'KRoot'){|_node|
      _node.rif= 'root'
      _node.label=''
    }
  end
  return @root
end

#select_file_without_event(_file) ⇒ Object

def selected

  if @htree.selection_get[0]
    if @htree.selection_get[0].length >0
     	_selected = ""
      if String.method_defined?(:lines)
    	   selection_lines = @htree.selection_get[0].lines
      else
    	   selection_lines = @htree.selection_get[0].split("\n")
      end
      selection_lines.each{|_block|
        _selected = _selected + _block.to_s + "\s" 
      }
      _selected = _selected.strip
    else
      _selected = @htree.selection_get[0]
    end
  end
  return _selected
end



413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
 
# File 'ext/ae-file-history/ae-file-history.rb', line 413

def select_file_without_event(_file)
  _d, _f = File.split(File.expand_path(_file))
  _d = _d.downcase if Arcadia.is_windows?
  _f = _f.downcase if Arcadia.is_windows?
  _file_node_rif = _d+'@@@'+_f
  if @htree.exist?(_file_node_rif)
    _proc = @htree.cget('selectcommand')
    @htree.configure('selectcommand'=>nil)
    #_proc = @htree.selectcommand
    #@htree.selectcommand(proc{nil})
    begin
      parent = root.dir(_d)
      @htree.selection_clear
      @htree.selection_add(_file_node_rif)
      #@htree.close_tree('root')
      while !parent.nil? && parent.rif != 'root'
        @htree.open_tree(parent.rif, false)
        parent = parent.parent
      end
      @htree.see(_file_node_rif)
    ensure
      #@htree.selectcommand(_proc)
      @htree.configure('selectcommand'=>_proc)
    end
    @htree.call_after_next_show_h_scroll(proc{Tk.update;@htree.see(_file_node_rif)})
  end

  @hlist.tag_remove("file_selected",'1.0', 'end')
  @history_lines.each_with_index{|line, i|
    if line.include?(File.expand_path(_file))
      index = "#{i+1}.0"
      @hlist.tag_add("file_selected",index, "#{index} lineend")
      @hlist.see(index)
    end
  }
end

#sync_off ⇒ Object 



83
84
85
 
# File 'ext/ae-file-history/ae-file-history.rb', line 83

def sync_off
  @sync = false
end

#sync_on ⇒ Object 



78
79
80
81
 
# File 'ext/ae-file-history/ae-file-history.rb', line 78

def sync_on
  @sync = true
  select_file_without_event(@last_file) if @last_file
end

#toggle_list_tree ⇒ Object 



314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
 
# File 'ext/ae-file-history/ae-file-history.rb', line 314

def toggle_list_tree
   Tk::BWidget::DynamicHelp::delete(@btoggle_list_tree)
  if @is_tree
    @htree.hide
    @hlist.show
    label = @tree_label
    image = Arcadia.image_res(TREE_VIEW_GIF)
  else
    @hlist.hide
    @htree.show
    label = @list_label
    image = Arcadia.image_res(LIST_VIEW_GIF)
  end
   @btoggle_list_tree.configure(:image=> image)
   Tk::BWidget::DynamicHelp::add(@btoggle_list_tree, 'text'=>label)
   @is_tree = !@is_tree
end