! Copyright (C) 2006, 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
-USING: accessors arrays classes colors colors.constants combinators
-combinators.short-circuit compiler.units debugger fry help
-help.apropos help.crossref help.home help.stylesheet help.topics
-kernel models sequences sets ui ui.commands ui.gadgets
-ui.gadgets.borders ui.gadgets.buttons ui.gadgets.colors ui.gadgets.editors
-ui.gadgets.glass ui.gadgets.labels ui.gadgets.panes
-ui.gadgets.scrollers ui.gadgets.status-bar ui.gadgets.tracks ui.gadgets.toolbar
-ui.gadgets.packs ui.gadgets.viewports ui.gadgets.worlds ui.gestures
-ui.tools.browser.history ui.tools.browser.popups ui.tools.common
-ui.pens.solid vocabs ;
+USING: accessors arrays assocs classes colors.constants
+combinators combinators.short-circuit compiler.units debugger
+documents fry help help.apropos help.crossref help.home
+help.markup help.stylesheet help.topics io.styles kernel locals
+make models namespaces sequences sets ui ui.commands ui.gadgets
+ui.gadgets.borders ui.gadgets.editors ui.gadgets.editors.private
+ui.gadgets.glass ui.gadgets.labels ui.gadgets.labels.private
+ui.gadgets.panes ui.gadgets.scrollers ui.gadgets.status-bar
+ui.theme ui.gadgets.theme ui.gadgets.toolbar ui.gadgets.tracks
+ui.gadgets.viewports ui.gadgets.worlds ui.gestures ui.pens.solid
+ui.render ui.text ui.tools.common ui.tools.browser.history
+ui.tools.browser.popups vocabs ;
IN: ui.tools.browser
TUPLE: browser-gadget < tool history scroller search-field popup ;
[ set-control-value ]
2bi ;
+CONSTANT: prev -1
+CONSTANT: next 1
+
+: add-navigation-arrow ( str direction -- str )
+ prev = [ "<" prefix ] [ ">" suffix ] if ;
+
+: $navigation-arrow ( content element direction -- )
+ [ prefix 1array ] dip add-navigation-arrow , ;
+
+:: ($navigation) ( topic direction -- )
+ help-path-style get [
+ topic [
+ direction prev/next-article
+ [ 1array \ $long-link direction $navigation-arrow ] when*
+ ] { } make [ ($navigation-table) ] unless-empty
+ ] with-style ;
+
+: $navigation ( topic direction -- )
+ title-style get [ ($navigation) ] with-style ;
+
+: $title ( topic -- )
+ title-style get clone page-color over delete-at dup
+ [
+ [
+ [ ($title) ]
+ [ ($navigation-path) ] bi
+ ] with-nesting
+ ] with-style ;
+
: <help-header> ( browser-gadget -- gadget )
model>> [ '[ _ $title ] try ] <pane-control> ;
help-header-background <solid> >>interior
{ 1 0 } >>fill f track-add ;
-: <help-footer-prev> ( browser-gadget -- gadget )
- model>> [ '[ _ $navigation-prev ] try ] <pane-control>
- { 0 0 } <border> { 1/2 1/2 } >>align
- toolbar-background <solid> >>interior ;
-
-: <help-footer-next> ( browser-gadget -- gadget )
- model>> [ '[ _ $navigation-next ] try ] <pane-control>
+: <help-footer> ( browser-gadget direction -- gadget )
+ [ model>> ] dip '[ [ _ $navigation ] try ] <pane-control>
{ 0 0 } <border> { 1/2 1/2 } >>align
toolbar-background <solid> >>interior ;
: add-help-footer ( track -- track )
horizontal <track> with-lines
- dupd swap <help-footer-prev> 1 track-add
- dupd swap <help-footer-next> 1 track-add
+ dupd swap prev <help-footer> 1 track-add
+ dupd swap next <help-footer> 1 track-add
f track-add ;
+: print-topic ( topic -- )
+ >link
+ last-element off
+ article-content print-content ;
+
: <help-pane> ( browser-gadget -- gadget )
model>> [ '[ _ print-topic ] try ] <pane-control> ;
: <search-field> ( browser -- field )
'[ _ search-browser ] <action-field>
+ [ theme-font-colors ] change-editor
+ "Search" >>default-text
10 >>min-cols
10 >>max-cols
white-interior ;
-: add-spacer ( track -- track )
- <pile> { 10 0 } <border> f track-add ;
-
: <browser-toolbar> ( browser -- toolbar )
- horizontal <track>
- 0 >>fill
- 1/2 >>align
- { 5 5 } >>gap
- over <toolbar> f track-add
- add-spacer
- swap search-field>> "Search" label-on-left 1 track-add ;
+ [ <toolbar> ] [
+ search-field>> horizontal <track>
+ 0 >>fill swap 1 track-add
+ 1 track-add
+ ] bi ;
: add-browser-toolbar ( track -- track )
dup <browser-toolbar> format-toolbar f track-add ;