Commit Graph

18 Commits

Author SHA1 Message Date
Abdo
434287a50a
Fix inverted Ctrl+right/left handling in RTL fields (again) (#2191) 2022-11-15 11:14:18 +10:00
Henrik Giesel
c1e54e6842
Fix field description (#1923)
* Remove most of the original description placeholder implementation

* Move description showing logic to RichTextInput

- there is no need to propagate it to ContentEditable

* Remove the @html from field-description

This actually worked - however I removed it in case we'd rather offer
markdown support or something else in the future.

* Do not remove placeholder already on focus

- Other editors do not do it either

* Hide via hidden attribute instead of unmounting

* Do not pass content to ContentEditable

* Sort imports

* Change placeholder text color (dae)

In day mode, slightly-grey is almost indistinguishable from black
(at least on the monitor I'm using here)
2022-06-22 09:53:10 +10:00
Damien Elmes
3eb8a6ce9d Pass content directly instead of its writable container 2022-06-21 12:24:00 +10:00
Hikaru Y
bc5633e070
Fix field description not toggled properly (#1919)
It appears that a variable bound to the `innerHTML` property of
a contenteditable element is only updated when `input` event fires on
the element, and not when changes are made to the DOM programmatically.
2022-06-21 10:12:00 +10:00
Matthias Metelka
6d8fb35fab
Make field description a placeholder inside EditingArea (#1912)
* Move field description into EditingArea as placeholder

* Prevent insertion of breaks into empty fields

to allow :empty CSS selector to also work on fields other than the first one.

* Remove redundant setContext from EditingArea

* Fix import order

* Revert "Prevent insertion of breaks into empty fields"

This reverts commit 1615fd5cf441b1047dae6a34265acb9c5cae50b2.

* Use class:empty instead of :empty CSS pseudo-class

* Restrict description to single line, ellipse overflow

* Make description in field dialog a bit clearer
2022-06-17 11:02:30 +10:00
Henrik Giesel
0d83581ab0
Fix insert media always insert at the start (on Windows) (#1684)
* Move Trigger into its own file

* Try implement HandlerList

* Implement new input handler and handler-list

* Use new refocus HandlerList in TextColorButton

* Fix TextColorButton on windows

* Move ColorPicker to editor-toolbar

* Change trigger behavior of overwriteSurround

* Fix mathjax-overlay flushCaret

* Insert image via bridgeCommand return value

* Fix invoking color picker with F8

* Have remove format work even when collapsed

* Satisfy formatter

* Insert media via callback resolved from python

* Replace print with web.eval

* Fix python formatting

* remove unused function (dae)
2022-02-25 10:59:06 +10:00
Henrik Giesel
8b84368e3a
Move all buttons to our custom inline surrounding (#1682)
* Clarify some comments

* Don't destructure insertion trigger

* Make superscript and subscript use domlib/surround

* Create new {Text,Highlight}ColorButton

* Use domlib/surround for textcolor

- However there's still a crucial bug, when you're breaking existing
  colored span when unsurrounding, their color is not restored

* Add underline format to removeFormats

* Simplify type of ElementMatcher and ElementClearer for end users

* Add some comments for normalize-insertion-ranges

* Split normalize-insertion-ranges into remove-adjacent and remove-within

* Factor out find-remove from unsurround.ts

* Rename merge-mach, simplify remove-within

* Clarify some comments

* Refactor first reduce

* Refactor reduceRight

* Flatten functions in merge-ranges

* Move some functionality to merge-ranges and do not export

* Refactor merge-ranges

* Remove createInitialMergeMatch

* Finish refactoring of merge-ranges

* Refactor merge-ranges to minimal-ranges and add some unit testing

* Move more logic into text-node

* Remove most most of the logic from remove-adjacent

- remove-adjacent is still part of the "merging" logic, as it increases
  the scope of the child node ranges

* Add some tests for edge cases

* Merge remove-adjacent logic into minimal-ranges

* Refactor unnecessary list destructuring

* Add some TODOs

* Put removing nodes and adding new nodes into sequence

* Refactor MatchResult to MatchType and return clear from matcher

* Inline surround/helpers

* Shorten name of param

* Add another edge case test

* Add an example where commonAncestorContainer != normalization level

* Fix bug in find-adjacent when find more than one nested nodes

* Allow comments for Along type

* Simplify find-adjacent by removing intermediate and/or curried functions

* Remove extend-adjacent

* Add more tests when find-adjacent finds by descension

* Fix find-adjacent descending into block-level elements

* Add clarifying comment to refusing to descend into block-level elements

* Move shifting logic into find-adjacent

* Rename file matcher to match-type

* Give a first implemention of TreeVertex

* Remove MatchType.ALONG

- findAdjacent now directly modifies the range

* Rename MatchType.MATCH into MatchType.REMOVE

* Implement a version of find-within that utilizies match-tree

* Turn child node range into a class

* Fix bug in new find-adjacent function

* Make all find-adjacent tests test for ranges

* Surrounding within farthestMatchingAncestor when available

* Fix an issue with negligable elements

- also rename "along" elements to "negligable"

* Add two TODOs to SurroundFormat interface

* Have a messy first implementation of the new tree-node algorithm

* Maintain whether formatting nodes are covered or within user selection

* Move covered and insideRange into TreeNode superclass

* Reimplement findAdjacent logic

* Add extension logic

* Add an evaluate method to nodes

* Introduce BlockNode

* Add a first evaluate implementation

* Add left shift and inner shift logic

* Implement SurroundFormatUser

* Allow pass in formatter, ascender and merger from outside

* Fix insideRange and covered switch-up

* Fix MatchNode.prototype.isAscendable

* Fix another switch-up of covered and insideRange...

* Remove a lot of old code

* Have surround functions only return the range

- I still cannot think of a good reason why we should return addedNodes
  and removedNodes, except for testing.

* Create formatting-tree directory

* Create build-tree directory + Move find-above up to /domlib

* Remove range-anchors

* Move unsurround logic into no-splitting

* Fix extend-merge

* Fix inner shift being eroneusly returned as left shift

* Fix oversight in SplitRange

* Redefine how ranges are recreated

* Rename covered to insideMatch and put as fourth parameter instead of third

* Keep track of match holes and match leaves

* Rename ChildNodeRange to FlatRange

* Change signature of matcher

* Fix bug in extend-merge

* Improve Match class

* Utilize cache in TextColorButton

* Implement getBaseSurrounder for TextColorButton

* Add matchAncestors field to FormattingNode

* Introduce matchAncestors and getCache

* Do clearing during parsing already

- This way, you know whether elements will be removed before getting to
  Formatting nodes

* Make HighlightColorButton use our surround mechanism

* Fix a bug with calling .removeAttribute and .hasAttribute

* Add side button to RemoveFormat button

* Add disabled to remove format side button

* Expose remove formats on RemoveFormat button

* Reinvent editor/surround as Surrounder class

* Fix split-text when working with insert trigger

* Try counteracting the contenteditable's auto surrounding

* Remove matching elements before normalizing

* Rewrite match-type

* Move setting match leaves into build

* Change editing strings

- So that color strings match bold/italic strings better

* Fix border radius of List options menu

* Implement extensions functionality

* Remove some unnecessary code

* Fix split range endOffset

* Type MatchType

* Reformat MatchType + add docs

* Fix domlib/surround/apply

* Satisfy last tests

* Register Surrounder as package

* Clarify some comments

* Correctly implement reformat

* Reformat with inactive eraser formats

* Clear empty spans with RemoveFormatButton

* Fix Super/Subscript button

* Use ftl string for hardcoded tooltip

* Adjust wording
2022-02-22 22:17:22 +10:00
Henrik Giesel
30bbbaf00b
Use eslint for sorting our imports (#1637)
* Make eslint sort our imports

* fix missing deps in eslint rule (dae)

Caught on Linux due to the stricter sandboxing

* Remove exports-last eslint rule (for now?)

* Adjust browserslist settings

- We use ResizeObserver which is not supported in browsers like KaiOS,
  Baidu or Android UC

* Raise minimum iOS version 13.4

- It's the first version that supports ResizeObserver

* Apply new eslint rules to sort imports
2022-02-04 18:36:34 +10:00
Hikaru Y
7501ff7ab5
Fix field content overflowing its container (#1618) 2022-01-25 10:35:13 +10:00
Henrik Giesel
f90895995f
Fix the caret flushing behavior when moving out of a Mathjax element (#1605)
* Fix the caret flushing behavior when moving out of a Mathjax element

* Fix typing issue and add docs for ContentEditableAPI
2022-01-19 10:17:53 +10:00
Henrik Giesel
489eadb352
Fix IME input after tab (#1584)
* Avoid initial call of mirror-dom

* Disable updateFocus from OldEditorAdapter

* fixes IME input duplication bug

* Fix saving of latestLocation for ContentEditable

* Fix IME after calling placeCaretAfterContent

* Export other libraries from domlib/index.ts

* Remove dead code

+ Uncomment code which was mistakenly left commmented
2022-01-12 08:39:41 +10:00
Henrik Giesel
739e286b0b
Fix some Mathjax issues (#1547)
* Move move-nodes logic into domlib

Refactor input-manager

Refactor out FocusTrap from EditingArea

Remove unnecessary selecting of node from surround

Add onInput interface to input-manager

Create MathjaxElement.svelte

- This should contain all the setup necessary for displaying
  <anki-mathjax> elements in the rich text input
- Does not contain setup necessary for Mathjax Overlay

Deal with backwards deletion, when caret inside anki-mathjax

Set mathjax elements contenteditable=false

Do not undecorate mathjaxx element on disconnect

- Fixes issues, where Mathjax might undecorate when it is moved into a
  different div

Add framed element custom element

Introduce iterateActions to allow global hooks for RichTextInput

Remove some old code

Deal with deletion of frame handles

Make Anki frame and frame handles restore each other

Make FrameElement restore its structure upon modification

Frame and strip off framing from MathjaxElement automatically

Move FrameHandle to separate FrameStart/FrameEnd

Refactor FrameHandle

Set data-frames on FrameElement

Fix logic error connected to FrameElement

Communicate frameHandle move{in,out} to anki-mathjax

Clear selection when blurring ContentEditable

Make sure frame is destroyed when undecorating Mathjax

Use Hairline space instead of zeroWidth

- it has better behavior in the contenteditable when placing the caret
  via clicking

Allow detection of block elements with `block` attribute

- This way, anki-mathjax block="true" will make field a
field be recognized to have block content

Make block frame element operater without handles

- Clicking on the left/right side of a block mathjax will insert a br
  element to that side

When deleting, remove mathajax-element not just image

Update MathjaxButtons to correctly show block state

SelectAll when moving into inline anki mathjax

Remove CodeMirror autofocus functionality

Move it to Mathjaxeditor directly

Fix getRangeAt throwing error

Update older code to use cross-browser

Fix issue with FrameHandles not being properyly removed

Satisfy formatting

Use === instead of node.isSameNode()

Fix issue of focusTrap not initialized

* Fix after rebasing

* Fix focus not being moved to first field

* Add documentation for input-manager and iterate-actions

* Export logic of ContentEditable to content-editable

* Fix issue with inserting newline right next to inline Mathjax

* Fix reframing issue of Mathjax Svelte component

* Allow for deletion of Inline Mathjax again

* Rename iterate-actions to action-list

* Add copyright header

* Split off frame-handle from frame-element

* Add some comments for framing process

* Add mising return types
2022-01-08 11:46:01 +10:00
Henrik Giesel
d0c6f0d7ba
Fix focus lost after adding note if non-sticky (#1523) 2021-12-03 21:41:12 +10:00
Henrik Giesel
2778b9220c
Mathjax editor improvements (#1502)
* Remove unnecessary stopPropagation of mathjax-overlay events

* Use CodeMirror component for MathjaxHandle

* Refactor ResizeObserver code in MathjaxHandle

* Wrap setRange in CodeMirror in try/catch

* Add Mathjax Editor bottom margin

* Add custom Enter and Shift+Enter shortcuts for the MathjaxHandle

* Format

* Move placeCaretAfter to domlib

* Move focus back to field after editing Mathjax

* Put Cursor after Mathjax after accepting

* Add delete button for Mathjax

* Change border color of mathjax menu

* Refactor into MathjaxMenu

* Put caretKeyword in variable

* Use one ResizeObserver for all Mathjax images

* Add minmimum width for Mathjax editor

* is still smaller than minimal window width

* Add bazel directories to .prettierignore and format from root

* exclude ftl/usage (dae)

the json files that live there are output from our tooling, and
formatting them means an extra step each time we want to update them

also exclude .mypy_cache, which is output by scripts/mypy*

* minor ftl tweak: newline -> new line  (dae)
2021-11-23 10:27:32 +10:00
Henrik Giesel
64d46ca638
Reverse-engineer surrounding with execCommand (#1377)
* Add utility functions for saving and restoring the caret location

Implement surroundNoSplitting

Clarify surroundNoSplitting comments

Start implementing surroundSplitting and triggerIfSimpleInput

Fix after rebase

Implement findBefore / findAfter in lib/surround

* to merge adjacent nodes into the surrounding nodes

Use new prettier settings with lib/{location,surround}

Fix imports that I missed to rename

Add some tests for find-adjacent

Split find-within from find-adjacent

Normalize nodes after insertion in surroundNoSplitting

Do not deep clone surroundNode

-> no intention of supporting deep nodes, as normalization would be impossible

Add some tests concerning nested surrounding nested nodes

Select surroundedRange after surrounding

Fix ascendWhileSingleInline

A flawed first surround/trigger implementation

Move trigger out of lib/surround

Implement Input Manager as a way to handle bold on empty selection

Switch bold button away from execCommand

Pass in Matcher instead of selector to find-adjacent and surroundNoSplitting

* Also adds a failing test for no-splitting

Refactor find-adjacent

* add failing test when findBefore's nodes have different amounts of
  child nodes

Change type signature of find-adjacent methods to more single-concern

Add test for surrounding where adjacent block becomes three Text elements

Make nodes found within surrounded range extend the ranges endOffset

Add base parameter to surroundNoSplitting to stop ascending beyond container

Stop surrounding from bubbling beyond base in merge-match

Make all tests pass

Add some failing tests to point to future development

Add empty elements as constant

Implement a broken version of unsurround

Even split text if it creates zero-length texts

-> they are still valid, despite what Chromium says

Rename {start,end} to {start,end}Container

Add more unit tests with surround after a nested element

Set endOffset after split-off possibly zero length text nodes

Deal with empty elements when surrounding

Only include split off end text if zero length

Use range anchors instead off calcluating surroundedRange from offsets

* this approach allows for removal of base elements when unsurrounding

Comment out test which fail because of jsdom bugs

We'll be able to enable them again after Jest 28

Make the first unsurround tests pass

Add new failing test for unsurround text within tag

Fix unsurround

Test is deactivated until Jest 28

Rewrite input-manager and trigger callback after insertion

Avoid creating zero length text nodes by using insertBefore when appropriate

Implement matches vs keepMatches

Make shadow root and editable element available on component tree

Make WithState work with asynchronous updater functions

Add new Bold/Italic/UnderlineButton using our logic

Add failing test for unsurrounding

* Move surround/ to domlib

* Add jest dependency

* Make find-within return a sum type array rather than two arrays

* Use FoundMatch sum-type for find-above (and find-within)

* Fix issue where elements could be cleared twice

* if they are IN the range.endContainer

* Pass remaining test

* Add another failing test

* Fix empty text nodes being considered for surrounding

* Satisfy svelte check

* Make on more type correct

* Satisfy remaining tests

* Add missing copyright header
2021-11-18 19:18:39 +10:00
Henrik Giesel
610ef8f043
Save and restore location on ContentEditable (#1481)
* Add utility functions for saving and restoring the caret location

* Implement cross-browser.getSelection

* Save and restore location on ContentEditable

* Fix refocus by clicking on a field that had a non-collapsed selection
2021-11-09 12:53:39 +10:00
Henrik Giesel
0dff5ea3a3
Use trailingComma: all setting in .prettierrc (#1435) 2021-10-19 09:06:00 +10:00
Henrik Giesel
c2768e2188
Translate Editor entirely to Svelte (#1403)
* Translate editor to Svelte

Make editor fields grid rather than flexbox

Refactor ButtonToolbar margins

Remove remaining svelte.d.ts symlinks

Implement saveNow

Fix text surrounding

Remove HTML editor button

Clean up some empty files

Add visual for new field state badges

* Adds new IconConstrain.svelte to generalize the icon handling for
IconButton and Badge

Implement sticky functionality again

Enable Editable and Codable field state badges

Add shortcuts to FieldState badges

Add Shift+F9 shortcut back

Add inline padding back to editor fields, tag editor and toolbar

Make Editable and Codable only "visually hidden"

This way they are still updated in the background
Otherwise reshowing them will always start them up empty

Make empty editing area focusable

Start with moving fieldsKey and currentFieldKey to context.ts

Fix Codable being wrong size when opening for first time

Add back drag'n'drop

Make ButtonItem display: contents again

* This will break the gap between ButtonGroup items, however once we
  have a newer Chromium version we should use CSS gap property anyway

Fix most of typing issues

Use --label-color background color LabelContainer

Add back red color for dupes

Generalize the editor toolbar in the multiroot editor to widgets

Implement Notification.svelte for showing cloze hints

Add colorful icon to notification

Hook up Editable to EditingArea

Move EditingArea into EditorField

Include editorField in editor/context

Fix rebasing issues

Uniformly use SvelteComponentTyped

Take LabelContainer out of EditingArea

Use mirror-dom and node-store to export editable content

Fix editable update mechanism

Prepare passing the editing inputs as slots

Pass in editing inputs as slots

Use codable options again in codemirror

Delete editor/lib.ts

Remove CodableAdapter, Use more generic CodeMirror component

Fix clicking LabelContainer to focus

Use prettier

Rename Editable to ContentEditable

Fix writing Mathjax from Codable to Editable

Correctly adjust output HTML from editable

Refactor EditableStyles out of EditableContainer

Pass Image and Mathjax Handle via slots to Editable

Make Editable add its editingInputApi

Make Editable hideable

Fix font size not being set correctly

Refactor both fieldFocused and focusInCodable to focusInEditable

Fix focusIfField

Bring back $activeInput

Fix ClozeButton

Remove signifyCustomInput

Refactor MathjaxHandle

Refactor out some logic into store-subscribe

Fix Mathjax editor

Use focusTrap instead of focusing div

Delegate focus back to editingInput when refocusing focusTrap

Elegantly move focus between editing inputs when closing/opening

Make Codable tabbable

Automatically move caret to end on editable and codable

+ remove from editingInput api

Fix ButtonDropdown having two rows and missing button margins

Make svelte_check and eslint pass

Satisfy editor svelte_check

Save field updates to db again

Await editable styles before mounting content editable

Remove unused import from OldEditorAdapter

Add copyright header to OldEditorAdapter

Update button active state from contenteditable

* Use activateStickyShortcuts after waiting for noteEditorPromise

* Set fields via stores, make tags correctly set

* Add explaining comment to setFields

* Fix ClozeButton

* Send focus and blur events again

* Fix Codable not correctly updating on blur with invalid HTML

* Remove old code for special Enter behavior in tags

* Do not use logical properties for ButtonToolbar margins

* Remove getCurrentField

Instead use noteEditor->currentField or noteEditor->activeInput

* Remove Extensible type

* Use context-property for NoteEditor, EditorField and EditingArea

* Rename parameter in mirror-dom.allowResubscription

* Fix cutOrCopy

* Refactor context.ts into the individual components

* Move focusing of editingArea up to editorField

* Rename promiseResolve -> promiseWithResolver

* Rename Editable->RichTextInput and Codable->PlainTextInput

* Remove now unnecessary type assertion for `getNoteEditor` and `getEditingArea`

* Refocus field after adding, so subscription to editing area is refreshed
2021-10-18 22:01:15 +10:00