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413 Commits

Author SHA1 Message Date
Jeff Avallone
0f3677658d Changing content used for empty match 
When an empty expression is used in alternation with something else
(such as `(|test)`) the empty expression was using its empty group as a
placeholder element for calculating its anchor position. This
calculation was incorrect and was leading to the alternation not being
centered vertically. Using any element with height and width fixes this.

Fixes #16
 2015-09-17 05:51:38 -04:00
Jeff Avallone
6c9f5d4cb6 Fixing label rendering for repetition 
Rendering a text element with a string leads to just a <text/> element.
Rendering with an array leads to <text><tspan/></text>. Decided to use
the latter since it matches with the majority of text rendering
currently in use.
 2015-09-03 17:08:20 -04:00
Jeff Avallone
4169720eb2 Updating changelog 2015-09-02 17:04:35 -04:00
Christophe Coevoet
4875dd17c4 Fix exposing the error 
Using a promise for the setTimeout call is broken in this case, as the error would again be thrown in a promise operation, and so not exposed
 2015-09-02 12:41:21 +02:00
Jeff Avallone
bdd64b7141 Updating changelog 2015-07-05 18:33:34 -04:00
Jeff Avallone
7fc7affd9f Belatedly adding changelog notes that have been sitting around 2015-07-05 18:32:20 -04:00
Jeff Avallone
4c556a39a1 Tweaking buggy hash detection 
This should more appropriately detect the presence of the URL
constructor, and will silently ignore any exceptions (and assume the
hash isn't buggy)
 2015-06-22 22:05:03 -04:00
Jeff Avallone
8ac6e7bf9b Updating changelog 2015-06-16 20:32:31 -04:00
Jeff Avallone
e1f5891a3a Support for FF's buggy location.hash 
FF decodes location.hash for you, so decoding is unnecessary and breaks
when the regex contains a "%"

Fixes #12
 2015-06-16 20:22:04 -04:00
Jeff Avallone
06a7ffc110 Moving skip and loop line calculation into Repeat nodes 
This code seems more at home in Repeat instead of MatchFragment since
Repeat knows about the dimensions of the lines for the contentPosition
value.
 2015-04-23 20:03:25 -04:00
Jeff Avallone
ff9e84f20e Adding documentation to subexp.js 2015-04-23 19:50:01 -04:00
Jeff Avallone
661e7fa6fb Adding documentation to root.js 2015-04-23 19:37:24 -04:00
Jeff Avallone
c6af61659f Adding documentation to repeat.js and some logic simplification 2015-04-23 19:31:36 -04:00
Jeff Avallone
6beeddb83a Adding documentation to repeat_spec.js 2015-04-23 19:08:35 -04:00
Jeff Avallone
beb5a6fb52 Adding documentation to repeat_required.js 2015-04-21 20:53:11 -04:00
Jeff Avallone
bd67d7826e Adding documentation to repeat_optional.js 2015-04-21 20:52:21 -04:00
Jeff Avallone
042d44c044 Adding documentation to repeat_any.js 2015-04-21 20:51:27 -04:00
Jeff Avallone
01e920c31c Adding documentation to regexp.js 2015-04-21 20:48:12 -04:00
Jeff Avallone
1b03663473 Adding documentation to match.js 2015-04-21 20:24:56 -04:00
Jeff Avallone
ce41796f8b Adding documentation to match_fragment.js 2015-04-21 20:24:56 -04:00
Jeff Avallone
424eca0a2a Adding documentation to literal.js 2015-04-21 20:24:56 -04:00
Jeff Avallone
51c2f87765 Adding documentation to escape.js 2015-04-21 20:24:56 -04:00
Jeff Avallone
d8a635fa8f Adding documentation to charset_range.js 2015-04-21 20:24:53 -04:00
Jeff Avallone
7ca4b95cd7 Adding documentation to charset.js 2015-04-21 20:24:49 -04:00
Jeff Avallone
c22656a75d Adding documentation to charset_escape.js 2015-04-21 20:24:46 -04:00
Jeff Avallone
01abba224a Adding documentation to any_character.js 2015-04-21 20:24:41 -04:00
Jeff Avallone
2777da518e Replacing an array join with a JS template 2015-04-19 16:45:06 -04:00
Jeff Avallone
1ef8bd7500 Adding documentation and a few tweaks to node.js 2015-04-19 16:40:53 -04:00
Jeff Avallone
8796c1329c Reorganizing and cleanup of base Node code 2015-04-19 12:06:22 -04:00
Jeff Avallone
b2e7bade04 Adding more documentation 2015-04-16 17:52:50 -04:00
Jeff Avallone
5917d2b035 Updating getBBox and anchor code to improve performance 
This change will reduce the number of calls to this.container.getBBox
when calculating the bounding box of a node
 2015-04-16 17:13:12 -04:00
Jeff Avallone
5601c6a398 Removing some long dead code 2015-04-16 17:13:00 -04:00
Jeff Avallone
6cf4e3fe9b Tweaking normalizeBBox 
Using defaults instead of extend seems to more clearly illustrate the
intent.
 2015-04-16 17:10:30 -04:00
Jeff Avallone
35e817b105 Updating changelog 2015-04-14 21:52:41 -04:00
Jeff Avallone
0fdd210741 Optimizing spaceHorizontall and spaceVertically methods 
Each method was transforming each item twice, and I found that Snap
appears to generate at least one timer per transform. Reducing it to one
transform per item.
 2015-04-14 21:46:14 -04:00
Jeff Avallone
d918f956ef Adding documentation to regexper.js and some minor tweaks 2015-04-12 17:03:13 -04:00
Jeff Avallone
7de958dc25 Adding documentation to util.js 2015-04-12 17:03:13 -04:00
Jeff Avallone
d4b4b2111e Adding documentation to main.js 2015-04-12 17:03:13 -04:00
Jeff Avallone
1b3a1819c8 Updating changelog 2015-03-14 17:35:57 -04:00
Jeff Avallone
06e66c0f24 Creating helper methods for the setTimeout uses 
Abstracting out some of the setTimeout patterns that have popped up in
the code to make the intention clearer.
 2015-03-14 17:27:59 -04:00
Jeff Avallone
0093db8e20 Replacing Q promises with ES6 promises 2015-03-14 17:11:14 -04:00
Jeff Avallone
3970224302 Removing use of notify to update progress bar 2015-03-14 14:01:25 -04:00
Jeff Avallone
ef11adb67c Updating changelog 2015-03-13 20:24:03 -04:00
Jeff Avallone
7328825204 Changing when subexpression numbers are generated 
Generating subexp numbers during setup was leading to nested expressions
being numbered in reverse order.

Fixes #7
 2015-03-13 20:23:04 -04:00
Jeff Avallone
1a117e3672 Updating changelog 2015-02-11 20:11:55 -05:00
Jeff Avallone
bd40a71ece Tweaking styling of header links 
Fixes #5
 2015-02-11 20:06:01 -05:00
Jeff Avallone
1170a1be76 Displaying the hex code of escaped characters 
This is only done where appropriate (escapes like "word boundary" don't
have a hex value, and displaying it for hex or unicode escapes would be
a little redundant).
 2015-01-25 17:44:07 -05:00
Jeff Avallone
80e96c7bd3 Trapping errors in URL formatting and displaying an error message 2015-01-19 10:15:34 -05:00
Jeff Avallone
66c9d445da Adjusting how JS errors are tracked. 
- Checking for a valid lineno instead of the filename to filter out
  "(0): Script error." logging
- Tracking stack traces separately from exceptions to make debugging
  easier
 2015-01-04 18:50:16 -05:00
Jeff Avallone
0600d18bb5 Adding more detailed exception tracking 2015-01-01 12:24:11 -05:00
Jeff Avallone
491c9535a9 Adding code to track expression rendering time 2015-01-01 11:57:11 -05:00
Jeff Avallone
37fca15bc8 Removing _trackEvent method 
It has become an unnecessary abstraction around _gaq.push
 2015-01-01 11:56:36 -05:00
Jeff Avallone
fd8014d326 Updating changelog 2014-12-30 17:10:13 -05:00
Jeff Avallone
cb359bf4dd Adding support for rendering empty subexpressions 
Fixes #1
 2014-12-30 17:06:29 -05:00
Jeff Avallone
facd4f6ac4 Changing how permalink and download links are hidden 
Using a class name instead of setting the display CSS property. This
way, the ::after of the download link can be hidden when the permalink
is gone
 2014-12-30 16:20:37 -05:00
Jeff Avallone
6c49d6ba8e Condensing some styles 2014-12-30 15:54:20 -05:00
Jeff Avallone
fc6ffbd73a Merging some shared styles 2014-12-30 10:17:55 -05:00
Jeff Avallone
998e2a5574 Updating changelog 2014-12-29 21:39:20 -05:00
Jeff Avallone
e271115d24 Merging the rendering code from main.js and regexper.js 2014-12-29 21:31:36 -05:00
Jeff Avallone
d6e81a2932 Beginning to merge rendering code in main.js and regexper.js 2014-12-29 18:37:21 -05:00
Jeff Avallone
8dda135960 Animating the progress bar 2014-12-29 18:01:10 -05:00
Jeff Avallone
f83e0c6ea8 Removing spinner 
It has seemed a little excessive since adding the progress bar
 2014-12-29 17:55:57 -05:00
Jeff Avallone
d538d7b62a Adding progress bars to the inline diagrams in the documentation 2014-12-29 17:53:54 -05:00
Jeff Avallone
e890fe7d2c Updating progress using the promise notify feature 2014-12-29 17:35:18 -05:00
Jeff Avallone
99c4c078fb No longer setting parseError attribute on error object 
This was causing some JS exceptions to be logged
 2014-12-29 16:32:08 -05:00
Jeff Avallone
5406487ae0 Adjusting how errors are logged 
This should allow for working out any JS failures that may occur
 2014-12-28 17:37:11 -05:00
Jeff Avallone
cfaa3afa78 Changing date formatting on the changelog to be unambigious 2014-12-27 23:07:12 -05:00
Jeff Avallone
eae4959f41 Updating event tracking to reduce noise in reporting 
No need to report a "parse error" as an "exception"
 2014-12-27 15:54:32 -05:00
Jeff Avallone
66836e0552 Fixing issue with multiple SVG elements being rendered at once 2014-12-26 17:08:37 -05:00
Jeff Avallone
24971eb09f Setting date in changelog 2014-12-26 16:49:41 -05:00
Jeff Avallone
b292a764ff Embedding a template for SVG element instead of just styles 2014-12-26 15:38:22 -05:00
Jeff Avallone
2007fd9e01 Styling tweaks 2014-12-26 15:24:19 -05:00
Jeff Avallone
efbd3aa762 Reformatting header nav links 2014-12-26 14:57:13 -05:00
Jeff Avallone
aa6c792867 Adding tests for Match nodes 2014-12-26 12:48:02 -05:00
Jeff Avallone
cf159c28a5 Finishing tests for MatchFragment nodes 2014-12-26 10:57:46 -05:00
Jeff Avallone
68e4bed048 Adding a deprecation notice for IE8 
I may add similar notices for other old browsers, but IE8 was
particularly bad since it does not render most of the styles
 2014-12-25 07:59:03 -05:00
Jeff Avallone
d21846e872 Fixing how styles are added to SVG documents to please IE 
This also allowed the SVG element to be created in a single place
 2014-12-24 23:01:32 -05:00
Jeff Avallone
000809752e Removing some unnecessary extend calls 2014-12-23 23:27:09 -05:00
Jeff Avallone
6793b342ae Using fancy quotes for literals 2014-12-23 23:07:51 -05:00
Jeff Avallone
d909312b94 Starting tests for MatchFragment nodes 2014-12-23 22:23:03 -05:00
Jeff Avallone
11cf4c74dc I accidentally a whole word 2014-12-23 11:19:01 -05:00
Jeff Avallone
e11058688f Some cleanup of Match and MatchFragment in prep for tests 2014-12-23 11:17:28 -05:00
Jeff Avallone
f264eee5f9 Adding tests for Regexp nodes 2014-12-23 11:02:15 -05:00
Jeff Avallone
e3eedb17af Adding tests for Root nodes 2014-12-22 20:35:49 -05:00
Jeff Avallone
f842b424cc Adding warnings for non-standard escape sequence usage 2014-12-22 16:57:30 -05:00
Jeff Avallone
a4f831bc60 Cleaning up some messy code in the grammar 2014-12-22 16:28:46 -05:00
Jeff Avallone
9e6f066763 Reducing duplication in grammar 2014-12-22 16:26:08 -05:00
Jeff Avallone
b35dece228 Fixing character set ranges 
Certain escape sequences are not considered in ranges, and lead to the
hyphen to be part of the matched set of characters
 2014-12-22 16:09:27 -05:00
Jeff Avallone
d882ee8e08 Adding check that charset range is in correct order 2014-12-22 15:18:49 -05:00
Jeff Avallone
9b8eef9c02 Setting ordinals for literals 2014-12-22 15:11:37 -05:00
Jeff Avallone
d4b648fa43 Setting ordinal for control code escapes 2014-12-22 15:11:20 -05:00
Jeff Avallone
580af045d6 Adjusting grammar to match \c escape "correctly" 
\c followed by something other than a-z leads to inconsistent behavior
across browsers. Most will treat it as a series of literals (/\c#/ will
match the string "\\c#" for example)
 2014-12-22 15:00:38 -05:00
Jeff Avallone
101b457260 Adding ordinal values to escapes 
Work still needs to be done to get control characters correct, and
ordinals will need to be added for literals as well. This is in
preparation for reporting incorrectly ordered charset ranges
 2014-12-22 12:44:19 -05:00
Jeff Avallone
33bbd11af6 Simplifying how parts of a charset are checked for uniqueness 2014-12-22 11:31:20 -05:00
Jeff Avallone
961d4812e9 Adding tests for Charset nodes 2014-12-22 10:57:16 -05:00
Jeff Avallone
8021775880 Adding a 404 page 2014-12-21 19:59:07 -05:00
Jeff Avallone
49ac4d118b Changing nav styling 2014-12-21 18:06:31 -05:00
Jeff Avallone
e0825b7850 Fixing bug in charset code 2014-12-21 18:02:28 -05:00
Jeff Avallone
4bec717f84 Adding documentation 2014-12-21 18:02:18 -05:00
Jeff Avallone
445cec7c7f Replacing "container" class with "application" 2014-12-21 15:22:59 -05:00
Jeff Avallone
55ee380817 Adding ability to easily render demo images 2014-12-21 15:22:01 -05:00
Jeff Avallone
e466e7e548 Moving the SVG styles out of the svg element 
They are now processed with compass
 2014-12-21 14:48:43 -05:00
Jeff Avallone
fbb8c4187d Tweaking styling in preparation for writing documentation 2014-12-21 14:26:09 -05:00
Jeff Avallone
fe645a7c4b Tweaking changelog 2014-12-21 12:17:41 -05:00
Jeff Avallone
9bf5328da7 Adding specs for Subexp nodes 2014-12-21 12:05:55 -05:00
Jeff Avallone
82ca4f40f7 Adding initial tests for Repeat nodes 2014-12-20 13:03:57 -05:00
Jeff Avallone
79cda13dc5 Adding a few more points to the changelog 2014-12-20 12:31:00 -05:00
Jeff Avallone
9a79b95337 Finally writing the changelog (at least for now) 2014-12-20 11:18:15 -05:00
Jeff Avallone
55657a792b Adding check for out of order numbers 2014-12-20 10:53:01 -05:00
Jeff Avallone
ccdb29224a Rejecting promise when parsing fails 2014-12-20 10:47:41 -05:00
Jeff Avallone
6c5b36f334 Changing util.js to export an object 
This allows the methods to be spied on in tests
 2014-12-20 10:25:32 -05:00
Jeff Avallone
8a9a129856 Adding tests for CharsetRange nodes 2014-12-20 10:18:00 -05:00
Jeff Avallone
d27831a265 Adding tests for CharsetEscape nodes 2014-12-19 21:56:56 -05:00
Jeff Avallone
24e21834f6 Adding tests for Escape nodes 2014-12-19 21:49:11 -05:00
Jeff Avallone
32a28ede90 Adding tests for Literal nodes 2014-12-19 21:35:03 -05:00
Jeff Avallone
69ae3f0fe1 Moving parser setup code into a separate file 2014-12-19 20:41:02 -05:00
Jeff Avallone
43eaf493e6 Removing some cruft in the grammar 2014-12-19 20:35:20 -05:00
Jeff Avallone
70789258ab Removing CharsetLiteral 
It was no different from just Literal (and most likely won't be any
different)
 2014-12-19 20:23:32 -05:00
Jeff Avallone
2d4694f447 Simplifying some modules 2014-12-19 20:18:19 -05:00
Jeff Avallone
a50ba68a21 Moving spaceHorizontally and spaceVertically to util.js 2014-12-19 12:11:44 -05:00
Jeff Avallone
870b2e6ed4 Moving normalizeBBox to util.js 2014-12-19 12:06:21 -05:00
Jeff Avallone
be145e3fac Adding rest of tests for Node class 2014-12-19 11:48:09 -05:00
Jeff Avallone
91581afe2c Adding more Node tests 2014-12-19 11:00:47 -05:00
Jeff Avallone
78917d44e6 Extracting custom event creation into a util module 2014-12-19 10:24:45 -05:00
Jeff Avallone
e43033d789 Updating Regexper class specs 2014-12-18 18:29:40 -05:00
Jeff Avallone
80ec29cd6b Refactoring parser code to remove global state 
This allows canceling an in-progress render and moves some of the
rendering code to a more appropriate location.
 2014-12-18 11:13:15 -05:00
Jeff Avallone
7de0a6490a Adding code to track visualization lifecycle events 2014-12-17 19:54:58 -05:00
Jeff Avallone
c64e48946e Adding support for canceling a parse/render 2014-12-17 19:24:33 -05:00
Jeff Avallone
bc351bc9fc Removing unnecessary render step 2014-12-17 17:18:46 -05:00
Jeff Avallone
17a95392a8 Refactoring property definition code 2014-12-17 16:04:55 -05:00
Jeff Avallone
a0f145ab3d Removing unnecessary atype attributes 2014-12-17 15:48:06 -05:00
Jeff Avallone
020feae951 Fixing flag display 2014-12-17 15:28:04 -05:00
Jeff Avallone
f93388dec0 Converting getAnchor into a property 2014-12-17 15:24:27 -05:00
Jeff Avallone
155ad51d58 Turning container into a property 2014-12-17 15:14:33 -05:00
Jeff Avallone
c5c98ad62f Simplifying node proxy code 2014-12-17 15:12:04 -05:00
Jeff Avallone
dd6eac2b4e Simplifying literal merging code 2014-12-17 14:56:02 -05:00
Jeff Avallone
e362a54551 Converting methods into properties where possible/reasonable 2014-12-17 14:44:48 -05:00
Jeff Avallone
4af524112e Moving properties out of the way 2014-12-17 12:07:25 -05:00
Jeff Avallone
57ccd4b0c5 Refactoring to enhance the SyntaxNode extending 2014-12-17 11:53:04 -05:00
Jeff Avallone
6322b48f31 Removing debugging code 2014-12-17 10:06:03 -05:00
Jeff Avallone
484abdbb0c Explicitly specifying image dimensions 2014-12-16 23:22:33 -05:00
Jeff Avallone
c9754de8c4 Fixing broken download link 2014-12-16 23:13:55 -05:00
Jeff Avallone
b934423d11 Finishing tests for Regexper module 2014-12-16 19:00:27 -05:00
Jeff Avallone
5537928a80 Starting work on spec files 2014-12-16 16:08:36 -05:00
Jeff Avallone
f69d24e302 Tweaking styles 2014-12-16 15:46:56 -05:00
Jeff Avallone
91404ccf26 Replacing the setState method with a property 2014-12-16 13:34:02 -05:00
Jeff Avallone
dbae70ce52 Updating main JS to not run if not on the index page 
This is to get the karma tests in a position where they can be written
 2014-12-16 13:33:20 -05:00
Jeff Avallone
8651fd0d9b Adding some nav items 2014-12-16 11:05:13 -05:00
Jeff Avallone
22ade8846d Hiding results element when told to display an empty expression 2014-12-16 10:22:49 -05:00
Jeff Avallone
8cc2f29aec Adding regexp flag indications 2014-12-16 10:14:37 -05:00
Jeff Avallone
ca0e6fdfa9 Allowing newlines in regexps 2014-12-16 10:01:17 -05:00
Jeff Avallone
4195a101a2 Fixing some small styling issues 2014-12-16 10:00:57 -05:00
Jeff Avallone
3d42894ac2 Replacing some calls to _.each with new for loops 2014-12-15 22:11:12 -05:00
Jeff Avallone
26bf0fcd52 Converting some string generation to templates 2014-12-15 22:01:55 -05:00
Jeff Avallone
84d3fe797d Removing unnecessary binds 2014-12-15 22:00:24 -05:00
Jeff Avallone
d22ab35b68 Converting uses of Snap.format to use template literals 2014-12-15 21:51:17 -05:00
Jeff Avallone
db62743d54 Fixing various IE-related issues 2014-12-15 18:06:16 -05:00
Jeff Avallone
5a96955419 Tweaking text spacing 2014-12-15 15:29:13 -05:00
Jeff Avallone
dea4011530 Adding progress indicator 2014-12-15 15:19:37 -05:00
Jeff Avallone
f4ea4d6da6 Adding greedy indication 2014-12-15 12:43:13 -05:00
Jeff Avallone
c0eed07d9b Adding repetition labels 2014-12-15 12:29:47 -05:00
Jeff Avallone
b4b999d7a6 Removing support for "{,n}" syntax 
Don't know I missed that this isn't supported in JS
 2014-12-15 11:11:17 -05:00
Jeff Avallone
67a71289bc Getting rid of GitHub ribbon in exchange for a simple link 2014-12-15 11:05:37 -05:00
Jeff Avallone
deb95ef123 Removing duplicate elements from charset 2014-12-15 10:19:18 -05:00
Jeff Avallone
b103982273 Changing the cursor used on the "Display" button 2014-12-15 10:12:30 -05:00
Jeff Avallone
dab0dab9b1 Encoding regexp when updating URL 2014-12-15 10:09:54 -05:00
Jeff Avallone
3374e760db Fixing some styling issues 2014-12-15 08:37:43 -05:00
Jeff Avallone
f8ce2d8f40 Putting all labels in a tspan. 
This will get all of them aligning the same way
 2014-12-15 07:54:55 -05:00
Jeff Avallone
66d9b97a6f Making quotes around literals lighter 2014-12-14 22:17:59 -05:00
Jeff Avallone
10d5e7f534 Reverting change to repeat node that adjusted the vertical position 2014-12-14 21:53:54 -05:00
Jeff Avallone
95af49e385 Adding horizontal connecting lines 2014-12-14 21:37:56 -05:00
Jeff Avallone
a30c16a940 Fixing root node positioning 2014-12-14 19:29:45 -05:00
Jeff Avallone
40ac83ab91 Revert "Simplifying positioning code for root nodes" 
This reverts commit 46ab0662f5.
 2014-12-14 19:28:50 -05:00
Jeff Avallone
c2d8473425 Adding node-type-specific anchor code 2014-12-14 19:13:08 -05:00
Jeff Avallone
9ba2b8579e Updating major positioning code to use anchor position 2014-12-14 19:13:03 -05:00
Jeff Avallone
56927dd7fa Adding anchors 2014-12-14 19:13:00 -05:00
Jeff Avallone
46ab0662f5 Simplifying positioning code for root nodes 2014-12-14 17:48:48 -05:00
Jeff Avallone
97b816ffc9 Extracting a method to ease readability 2014-12-14 17:03:40 -05:00
Jeff Avallone
d216c0fe5f Simplifying more code 2014-12-13 13:42:55 -05:00
Jeff Avallone
407167a4ae Folding labeled box positioning into rendering 2014-12-13 13:26:43 -05:00
Jeff Avallone
b9f1cfae55 Cleaning up some messy code 2014-12-13 13:00:46 -05:00
Jeff Avallone
cb9785de91 Folding _position methods into render method promises 2014-12-13 12:55:03 -05:00
Jeff Avallone
29316bb2aa Updating renderLabel to be promise based 2014-12-13 12:28:16 -05:00
Jeff Avallone
773fd5c1a6 Refactoring how _position is called to be promise-based 
The render method now returns a promise. Once this promise is resolved,
the _position method for that node will be called (if applicable). This
promise must be resolved only after all subordinate nodes have completed
their render phase (the promise returned by subordinate node's render
method has resolved). Node that do not have subordinates can return the
result of calling terminalRender, and proxied renders only need to
return the result of calling proxy.

With this change, it is no longer necessary to explicitly position
subordinate nodes. They will already be positioned once their render
promise is resolved.
 2014-12-13 09:09:58 -05:00
Jeff Avallone
bc84f68250 Adding a delay before positioning the regex 
This gives the page time to render the loading indicator before doing
all the positioning work; providing a better experience for users when
rendering complicated regexs like that Perl email regex.
 2014-12-13 08:19:27 -05:00
Jeff Avallone
f81ba6535f Adding transform method to Base node 2014-12-10 20:28:02 -05:00
Jeff Avallone
340d6b4859 Simplifying literal normalization code 2014-12-10 20:11:51 -05:00
Jeff Avallone
2e60561be6 Cleaning up code for match node 2014-12-10 19:58:36 -05:00
Jeff Avallone
dbcdd583ed Removing need for separate setContainer calls 2014-12-10 19:31:07 -05:00
Jeff Avallone
9ac25b9a50 No need to save most label objects 2014-12-10 19:23:14 -05:00
Jeff Avallone
15655900f1 Updating to automatically size labels when positioning 2014-12-10 19:16:21 -05:00
Jeff Avallone
d953dcaab4 renderLabel method doesn't really need a container argument 2014-12-10 19:12:17 -05:00
Jeff Avallone
521ab74723 Cleanup of path code 2014-12-10 19:09:31 -05:00
Jeff Avallone
f0c25dfc41 Simplifying code related to passing rendering through to nested node 2014-12-10 19:01:57 -05:00
Jeff Avallone
ff7525a6e4 De-duplicating code to render subexp and charset containers 2014-12-10 18:27:07 -05:00
Jeff Avallone
fc7032241f Short-circuiting the render of nodes. 
This will reduce the depth of nesting of elements (and hopefully make
final positioning easier)
 2014-12-10 17:16:21 -05:00
Jeff Avallone
6dcc5f48c4 Adjusting positioning of loop and skip lines 2014-12-10 17:14:14 -05:00
Jeff Avallone
b13ee3add2 Removing some connecting lines 
This is in preparation for properly aligning nodes and simplifying the
connecting lines to reduce the number of path elements required.
 2014-12-10 17:13:23 -05:00
Jeff Avallone
6ab5b2993b Removing references to "self" 2014-12-10 17:01:21 -05:00
Jeff Avallone
035984a61c Adding class to labels 2014-12-10 17:00:04 -05:00