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91bd5127fb177fbedfe194fcbf9e536f89f83a8e
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1037 Commits

Author SHA1 Message Date
Joe Cheng
91bd5127fb Merge pull request #563 from rstudio/single-file2 
Single-file app support
 2014-08-12 19:24:58 -07:00
Winston Chang
b87a0d7f25 Automatically display app.R file in showcase mode 2014-08-12 16:47:41 -05:00
Winston Chang
0f431ed384 Detect showcase mode for single-file apps 2014-08-12 16:36:00 -05:00
Joe Cheng
8d4b9076f7 Revert "Remove caTools dependency" 
This reverts commit e4239c924b.

I totally forgot the problems this causes with R 2.15 and thus
glimmer/spark. httpuv 1.2.2 requires Rcpp 0.11 which requires
R 3.0. So existing installs (like glimmer/spark) that are
running just fine with httpuv 1.2.0 will be forced to upgrade,
which is hard to do when you don't know the provenance of
all the packages installed by your users.
 2014-08-12 10:24:33 -07:00
JJ Allaire
ecde1580fd remove addResourcePath warning for overriding an existing prefix 2014-08-09 06:39:27 -04:00
Winston Chang
77de4df0ff shinyApp: use NULL default for ui and server 
This is so that, when a single-file app returns a shinyApp with a blank
`ui` argument, Shiny will not error out, and instead it can search for
a www/ subdirectory.
 2014-08-07 13:18:21 -05:00
Winston Chang
0564de37ee Add support for shinyAppDir with single-file app.R 2014-08-06 21:51:36 -05:00
Winston Chang
8c584ae0e0 Refactor file.path.ci, add find.file.ci and file.exists.ci 2014-08-06 21:19:46 -05:00
Winston Chang
30c80279c8 Remove accidental browser() 2014-08-06 21:18:45 -05:00
Winston Chang
3f0ab9a88a Fixes to file.path.ci 
There were two bugs, which are fixed:
* It didn't find files starting with '.' because `all.files` defaults to FALSE.
* It was too loose with file matching - the `pattern` argument to list.files
  is a regexp, not string literal.
 2014-08-06 12:19:08 -05:00
Yihui Xie
c095085d84 fixes #557: choicesWithNames() turns a character vector to a list, which is no longer appropriate as a column in data.frame() 2014-08-01 16:37:20 -05:00
Winston Chang
21fb7959a5 Fix edge case with nested choices. Fixes #560 
When the set of choices is a list containing a named vector of length 1,
choicesWithNames would return the wrong result.
 2014-08-01 16:11:51 -05:00
Winston Chang
c7e0bd037a Merge pull request #552 from rstudio/no-catools 
Remove caTools dependency
 2014-07-25 14:43:15 -05:00
Yihui Xie
ab618235f1 one more check before we use UTF-8: see if there are embedded nul's 2014-07-24 14:48:23 -05:00
Joe Cheng
e4239c924b Remove caTools dependency 
Instead, use base64 encoding function from httpuv
 2014-07-24 10:37:14 -07:00
Yihui Xie
ffead9ed70 add explanations of skipping *nix when checking encoding, and point to the shiny dev center article 2014-07-24 11:57:46 -05:00
Yihui Xie
983e7e9b75 warn against the byte order mark if exists; fixes #545 2014-07-22 16:22:50 -05:00
Yihui Xie
029595f8ea an edge case selectInput(choices = NULL) 
firstChoice() may fail with an error "subscript out of bounds"
 2014-07-17 15:59:33 -05:00
Yihui Xie
f6bf4a416f Merge pull request #537 from yihui/bugfix/native-encoding 
Use native encoding internally
 2014-07-17 14:49:53 -05:00
Yihui Xie
af978a68e3 tweak the warning message 
and simply stop() in case the user has set option(encoding = 'UTF-8')
 2014-07-17 14:39:21 -05:00
Yihui Xie
89dc1323e1 add a note section about the clickId/hoverId arguments in plotOutput(), since they seem to have been confusing grid graphics users 
and re-wrap the roxygen comments
 2014-07-16 17:27:00 -05:00
Yihui Xie
a4b5f63deb a single quote ' was omitted here, making the Rd for plotOutput() incomplete since this line was ignored 2014-07-16 17:27:00 -05:00
Winston Chang
7159293337 Use consistent indentation for function definitions 2014-07-16 17:04:22 -05:00
Winston Chang
4a5b31e3a7 Simplify needOptgroup function 2014-07-16 16:57:17 -05:00
Yihui Xie
29dd405fe5 the options and ... arguments are no longer needed 2014-07-16 15:50:31 -05:00
Yihui Xie
0f0b0cd3d8 explicitly define updateSelectInput() instead of using the trick to change the options argument of updateInputOptions() 2014-07-16 15:50:08 -05:00
Winston Chang
597e86dd57 Make listify work on nested lists of depth > 1 2014-07-16 12:02:55 -05:00
Winston Chang
9b413de4d8 selectOptions: handle mixed options and optgroups 2014-07-16 00:51:57 -05:00
Winston Chang
3d77cbd677 Slight clarification of comment 2014-07-16 00:51:57 -05:00
Winston Chang
d7a01c32cc Always convert choices to a (named) list 
Converting it to a list, and ensuring that it's a named list reduces
many checks elsewhere.
 2014-07-16 00:51:57 -05:00
Yihui Xie
cc493fd545 fall back to native encoding on Windows if UTF-8 does not work 2014-07-15 16:05:23 -05:00
Yihui Xie
6b8679454d factor out .Platform$OS.type == 'windows' as isWindows() 2014-07-15 16:04:02 -05:00
Yihui Xie
1b68d61e54 R CMD check will warn against the possibly missing variables inline and type 2014-07-11 17:36:37 -05:00
Yihui Xie
418de862e6 rename newOptions to config 2014-07-11 14:17:08 -05:00
Yihui Xie
413653858e inherit doc for updateFooInput() from fooInput() 2014-07-11 14:03:47 -05:00
Yihui Xie
f0886a7556 when we need <optgroup> for the child elements of choices, we just generate it no matter what the child element is 
e.g. we use <optgroup> for A even if A only has one element: list(A = 'a', B = c('b1', 'b2'))
 2014-07-11 14:03:47 -05:00
Yihui Xie
0e2666948f when choice is not a list, we need to return its first element 2014-07-11 14:03:47 -05:00
Yihui Xie
d2fc851816 make updateSelectInput(), updateCheckboxGroupInput(), and updateRadioButtons() work 
now session$sendInputMessage() does not send options as the choices data, but as a pre-generated raw HTML string; in shiny.js, we just receive this string, and .append() it to the input after the input is emptied
 2014-07-11 14:03:47 -05:00
Yihui Xie
e1fb29c8c5 factor out the code to generate options from checkboxGrouptInput() and radioButtons(), and use the new generator generateOptions() for them 2014-07-11 14:03:47 -05:00
Yihui Xie
fe3158fdd6 validateSelected() does not validate selected for the optgroup case; this function is only for shiny <= 0.9 2014-07-11 14:03:47 -05:00
Yihui Xie
721b26f80b choicesWithNames() should also consider the optgroup case now: all optgroup nodes must be named 2014-07-11 14:03:47 -05:00
Yihui Xie
d3ecfb22ee closes #326: generate <optgroup> when choices is a named list of choices 
note the nested level of optgroup can be greater than one here, however, the HTML4 spec only allows one level, i.e. optgroup must have select as its direct parent http://stackoverflow.com/q/1037732/559676
 2014-07-11 14:03:47 -05:00
Yihui Xie
27a98020c9 recursively select the first choice, to make sure selected is a scalar, even when choices is a list of lists (optgroup) 2014-07-11 14:03:47 -05:00
Yihui Xie
ab56b72f39 json2.js modified and uglified from https://github.com/yihui/JSON-js via http://lisperator.net/uglifyjs/ 
I'm using the date of json2 as its version number, since it does not really have a version number

This should close rstudio/shiny-server#79
 2014-07-10 17:56:23 -05:00
Yihui Xie
8063f66958 let's read ui.R, server.R, README.md, and DESCRIPTION also with UTF-8 
the reason for this is that htmltools::htmlEscape() uses gsub(..., x, fixed =
TRUE), which does not work on Windows if x is encoded in UTF-8; fixed = TRUE
only works with the native encoding
 2014-07-10 15:59:42 -05:00
Yihui Xie
bf270b9adb convert the message to native encoding from UTF-8 before decoding it 
on Windows, switch(input$foo, foo1 = val1) does not work even if input$foo ==
foo1 but Encoding(input$foo) is UTF-8 while foo1 is unknown (native encoding);
to prevent such problems, let's always use native encoding inside the shiny
process, and only do the UTF-8 conversion at I/O time

special thanks to @desar for the thorough tests
 2014-07-10 15:59:42 -05:00
Yihui Xie
6326c7cbaa add a Note section to the documentation of conditionalPanel(), since it always confuses R users 
e.g. https://groups.google.com/d/msg/shiny-discuss/AFItYcRXzyw/ywRy3EEtjw4J
 2014-07-10 00:11:11 -05:00
Joe Cheng
9f76def7ce Merge pull request #533 from rstudio/bugfix/slow-options 
Calling getOption() with default is slow
 2014-07-06 16:38:25 -07:00
Joe Cheng
3458d924ca Calling getOption() with default is slow 
This has a measurable effect in apps with lots of reactives.

Reported by Aran Lunzer
 2014-07-06 12:10:51 -07:00
Yihui Xie
0749b9500c use UTF-8 for showcase mode, and assume DESCRIPTION is also UTF-8 
this time we should fix #136 now; I did not find other files that have to be
read with UTF-8
 2014-06-26 15:41:12 -05:00