1 ! Copyright (C) 2006, 2010 Slava Pestov.
2 ! See http://factorcode.org/license.txt for BSD license.
3 USING: accessors arrays colors.constants continuations fonts fry inspector
4 kernel models models.arrow prettyprint sequences ui.commands
5 ui.gadgets ui.gadgets.borders ui.gadgets.buttons
6 ui.gadgets.labeled ui.gadgets.panes ui.gadgets.scrollers
7 ui.gadgets.status-bar ui.gadgets.tables ui.gadgets.toolbar
8 ui.theme ui.gadgets.tracks
9 ui.gestures ui.tools.common ;
10 QUALIFIED-WITH: ui.tools.inspector i
11 IN: ui.tools.traceback
13 TUPLE: stack-entry object string ;
15 : <stack-entry> ( object -- stack-entry )
16 dup [ unparse-short ] [ drop error-in-pprint ] recover
19 SINGLETON: stack-entry-renderer
21 M: stack-entry-renderer row-columns drop string>> 1array ;
23 M: stack-entry-renderer row-value drop object>> ;
25 : <stack-table> ( model -- table )
26 [ [ <stack-entry> ] map ] <arrow> stack-entry-renderer <table>
31 monospace-font >>font theme-font-colors
32 [ i:inspector ] >>action
35 : <stack-display> ( model quot title color -- gadget )
36 [ '[ dup _ when ] <arrow> <stack-table> margins <scroller> white-interior ] 2dip
39 : <callstack-display> ( model -- gadget )
40 [ [ call>> callstack. ] when* ]
41 <pane-control> t >>scrolls? margins <scroller> white-interior
42 "Call stack" call-stack-color <labeled> ;
44 : <datastack-display> ( model -- gadget )
45 [ data>> ] "Data stack" data-stack-color <stack-display> ;
47 : <retainstack-display> ( model -- gadget )
48 [ retain>> ] "Retain stack" retain-stack-color <stack-display> ;
50 TUPLE: traceback-gadget < tool ;
52 : <traceback-gadget> ( model -- gadget )
54 vertical traceback-gadget new-track
59 [ vertical <track> with-lines ] dip
61 [ horizontal <track> with-lines ] dip
62 [ <datastack-display> 1/2 track-add ]
63 [ <retainstack-display> 1/2 track-add ] bi
66 [ <callstack-display> 2/3 track-add ] bi
71 : variables ( traceback -- )
72 model>> [ dup [ name>> vars-in-scope ] when ] <arrow> i:inspect-model ;
74 : traceback-window ( continuation -- )
75 <model> <traceback-gadget> "Traceback" open-status-window ;
77 : inspect-continuation ( traceback -- )
78 control-value i:inspector ;
80 traceback-gadget "toolbar" f {
81 { T{ key-down f f "v" } variables }
82 { T{ key-down f f "n" } inspect-continuation }