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283 commits

Author SHA1 Message Date
Neil Jenkins
9916a4c300 Improve link detection regexp.
Fixes the pathological handling of unmatched brackets, which could hang the
browser. Adds support for mailto: query params. Removes support for nested
parentheses in URLs, as these are rare. Adds comment with formatted version of
regex to make it easier to modify in future.
2020-02-24 14:48:46 +11:00
Limon Monte
1850e2cdae Add config.addLinks 2019-12-30 13:14:33 +11:00
Neil Jenkins
3dc4f201d9 Don't autoscroll on focus
If the rich text view is inside an overflow:scroll, every time you add a link
or do something else that requires we programatically focus the editor it would
jump the scroll back to the top; very annoying.
2019-09-25 20:49:56 -04:00
Neil Jenkins
892986b17c Don't crash removing list if no <li> inside 2018-10-19 11:54:05 +11:00
Neil Jenkins
79e65240bd Make detect-link regular expression customisable
Resolves #313
2018-10-05 17:00:09 +10:00
Neil Jenkins
625d10139e Add support for <pre>/<code> formatting 2018-07-27 10:47:38 +10:00
Neil Jenkins
2d5114c669 Make TreeWalker filter argument optional 2018-07-27 09:22:06 +10:00
Neil Jenkins
e3e7c17315 Add config.willCutCopy option
Is an optional function that transforms the HTML being cut/copied before
placing it on the clipboard.
2018-07-12 15:40:01 +10:00
Neil Jenkins
f0594091c5 Allow class names to be configured 2018-07-12 15:22:18 +10:00
Neil Jenkins
7a24d6c505 Make check for link protocol case-insensitive
Resolves #308.
2018-06-23 14:39:59 +10:00
Neil Jenkins
35a25e6d44 Simplify regex for matching link query params 2018-06-23 14:35:16 +10:00
dhoko
10bf787651 Parse url and create anchor with queryparams 2018-06-23 14:21:46 +10:00
Neil Jenkins
db005b379b Make createRange method public 2018-05-09 17:43:11 +10:00
Neil Jenkins
306230d0df Better handling of <pre>
* Pasting <pre> should not attempt to merge with block.
* Hitting enter should produce a new <pre>, otherwise all new lines after the
  break are lost.
2017-09-05 11:42:54 +10:00
Neil Jenkins
c5be1b79dc Fix broken variable reference 2017-08-17 14:12:29 +10:00
Neil Jenkins
833d7dfdbd New (increase|decrease)ListLevel algorithms
Fixes #287
2017-08-15 11:11:48 +10:00
Neil Jenkins
6842cb94eb Fix undo does not always restore cursor position.
If the content hasn't changed before an undo point is requested we ignore the
request, but the cursor position may have changed and users expect undo to
restore the cursor position immediately before the requested change was made.

So in this instance we now still record an undo state, but replace the previous
one if the content is unchanged.
2017-07-19 14:29:36 +02:00
Neil Jenkins
48fabd491a Improved algorithm for inserting tree into range
Fixes #283
2017-07-19 14:29:16 +02:00
Neil Jenkins
239b7d19e9 Ignore saved selection if not in document
The browser will rewrite the range if the nodes it refers to are removed from
the document, so check that it's still in the document before returning.
2017-07-07 11:48:42 +10:00
Neil Jenkins
0ae8322d04 Code tidying 2017-07-07 11:32:37 +10:00
Neil Jenkins
0b59a746f7 Ignore selectionchange events outside of editor
The selectionchange event handler can only be registered on the document
but we are not interested in changes of focus/selection that happen
outside of the editor, so check we have focus before firing the update
path event.
2017-07-07 11:32:18 +10:00
Neil Jenkins
a8f07d9adb Default to allowing URIs with unknown protocols 2017-06-28 16:03:31 +10:00
Neil Jenkins
601043f020 Fire a 'cursor' event so selection end can be monitored 2017-06-21 17:03:14 +10:00
Neil Jenkins
283a7d1d85 Don't consider editor focused if sub-element focused
Fixes #267
2017-05-10 14:22:56 +10:00
Neil Jenkins
632aae016b Code style fixup 2017-05-10 14:00:28 +10:00
kyuwoo.choi
9eacfb7b22 fix: handle insert table by CF_HTML
ms html clipboard format CF_HTML handles table like below if we copy part of table.
it makes problem when copying table from ms product such as ie, excel, powerpoint then pasting to squire.

<TABLE BORDER>
<!--StartFragment-->
<TR><TD>Item 6</TD><TD>Item 7</TD></TR><TR><TD>Item 10</TD><TD>Item 11</TD></TR>
<!--EndFragment-->
</TABLE>

and

<TABLE BORDER><TR>
<!--StartFragment-->
<TD>Item</TD>
<!--EndFragment-->
</TR></TABLE>

https://msdn.microsoft.com/en-us/library/windows/desktop/ms649015(v=vs.85).aspx
#274
2017-05-10 13:59:30 +10:00
Neil Jenkins
70a2b48333 Return cached selection if not focused
If an action modifies the selection while the editor is not focused, we cannot
immediately set it in the DOM as this triggers focus. So instead we cache it and
restore on focus. If getSelection is called before the editor is next focused,
we need to return this new selection, not the current DOM selection.

Fixes #259
2017-02-11 09:40:56 -08:00
Neil Jenkins
9596f4ecf8 Ensure moving boundaries up tree never passes root 2017-01-13 15:15:59 +11:00
Neil Jenkins
6f83f23881 Fix delete behaviour
1. Fixes cursor position when deleting starting with a selection at beginning
   of block.
2. Fixes block disappears when whole inline contents is deleted.
2017-01-10 10:06:28 +11:00
Neil Jenkins
e645489f5f Fix empty lines missing when copying plain text 2017-01-10 10:05:35 +11:00
Neil Jenkins
e35ad32c09 Fix potential null deref when sanitizing html 2016-12-13 12:15:35 +11:00
Neil Jenkins
c1c63478f0 Check for queued events before disconnecting mutation observer
Fixes #252
2016-12-12 10:35:14 +11:00
Steven Allen
fcb8a4a63c
Use class constants 2016-12-08 21:03:50 -08:00
Steven Allen
9dcac8c94e Never pass null as root. 2016-12-08 13:11:52 -08:00
Neil Jenkins
65a621abcf null arg to setText(Alignment|Direction) should reset value
Resolves #247
2016-12-07 19:22:28 +11:00
Neil Jenkins
a899c001eb Fix null deref in insertHTML 2016-12-07 19:08:52 +11:00
Neil Jenkins
504b40c857 Add pointer from root node to Squire instance.
Resolves #253
2016-12-07 17:54:13 +11:00
Neil Jenkins
9fac7ffdb6 Make HTML sanitization configurable.
And default to sanitizing setHTML content as well.
2016-12-07 17:24:16 +11:00
Neil Jenkins
f46dee1255 Memoize node category with weak map
Fix horrendous performance of isInline etc.
2016-11-15 11:07:15 +11:00
Neil Jenkins
8ab95e0dac Reset ignoreChange flag in modifyDocument method
Resolves #245
2016-11-04 11:17:31 +11:00
Neil Jenkins
e517f1505b Fix converting OL <-> UL 2016-10-19 14:45:17 +11:00
Neil Jenkins
0fa4a9b587 Replace block node when creating list
So you get:

<li>Text</li>

instead of

<li><p>Text</p></li>
2016-09-27 06:06:42 +04:00
Islam Sharabash
6a9582c7e7 Allowing arbitrary nesting for bullets
This allows any level of indentation for bullets. It does this by introducing
invalid HTML. In particular, you can make bullets like:

<ul>
  <ul>
    <li>foo</li>
  </ul>
</ul>
2016-09-27 05:50:59 +04:00
Neil Jenkins
9aacad6e3c Make Shift-Ctrl-V paste as plain text.
Fixes #230.
2016-09-04 20:58:49 -04:00
Neil Jenkins
aaaae70504 Tidy code. 2016-08-05 20:49:44 +10:00
Andy Kauffman
6e1b864663 Remove Unneeded ZWS
ZWS are added when formats are added, however these are not cleaned up
if the format is changed. Now they will be cleaned up if they only
contain ZWS and no text.
2016-08-05 20:48:24 +10:00
Neil Jenkins
1a797aca48 Merge pull request #218 from nhnent/leafNodeNames-are-configurable
leafNodeNames are configurable
2016-08-05 20:37:12 +10:00
Sungho Kim
b83d071666 leafNodeNames are configurable 2016-07-27 16:59:15 +09:00
Sungho Kim
96b03d4aaf Fire focus or blur event manually in focus/blur method for MSIE because
MSIE invoke focus/blur event listener asynchronously
2016-07-27 16:15:42 +09:00
Neil Jenkins
df9b5add68 Explicit attributes should override defaults
Fixes #203
2016-07-16 16:51:24 +10:00