1727844 - Some code clean up for bug1724650

Status: RESOLVED FIXED

(Core :: DOM: Editor, task, P2)

Description

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

This is for preparation work of bug 1724650.

Comment 1

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1727844 - part 1: Stop enabling blink-compat white-space normalizer at running mochitests r=m_kato!

It was enabled for working on implementing blink-compat white-space normalizer,
but currently nobody works on it actively. Therefore, we should disable it
at running mochitests for detecting any regressions in the default settings.

Comment 2

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1727844 - part 2: Add WPT to check back commands' behavior with `white-space` style r=m_kato!

Depends on D123868

Comment 3

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1727844 - part 3: Rename `EditorUtils::IsContentPreformatted()` to `IsWhiteSpacePreformatted()` r=m_kato!

The method returns false even if linefeed characters are preformatted.
So, it should be renamed to explain what it does clearer.

And this renames TextFragmentData::mIsPreformatted and its accessors too.

Depends on D123869

Comment 4

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1727844 - part 4: Add API to check whether a char is collapsible or not r=m_kato!

This patch adds EditorUtils::IsNewLinePreformatted() to check whether a
linefeed character is collapsible or not.

Then, a lot of users of EditorDOMPointBase::Is*CharASCIISpace() and
EditorDOMPointBase::Is*CharASCIISpaceOrNBSP() should check whether the
white-space at the point is collapsible or not. Therefore, this patch adds
Is*CharCollapsibleASCIISpace() and Is*CharCollapsibleASCIISpaceOrNBSP()
too.

Then, makes such callers use the new API instead.

Depends on D123870

Comment 5

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1727844 - part 5: Rename some scan result related members in `WSRunObject.h` r=m_kato!

Currently, it uses "normal text" and "normal white-spaces" for naming
enum class members and their accessors. However, this is unclear what
does the normal mean since the word depends on context.

Therefore, this patch replaces the former with "non-collapsible characters" and
the latter is "collapsible white-spaces".

Depends on D123871

Comment 6

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1727844 - part 6: Add "preformatted line break" information to scan result of `WSRunObject.h` r=m_kato!

For preparation, this patch just adds new "preformatted line break" information
to the scan result related places. This will be used for \n which is
preformatted by white-space: pre, white-space: nowrap,
white-space: pre-wrap, but not used for white-space: pre-line.

Depends on D123872

Comment 7

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1727844 - part 7: Make `HTMLEditor` related classes use constants in `HTMLEditUtils` to use specific character code point r=m_kato!

Although we should move it into EditorUtils, currently, this is enough.

Depends on D123873

Comment 8

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1727844 - part 8: Rename `BoundaryData::Preformatted` to `BoundaryData::WhiteSpacePreformatted` r=m_kato!

It's should not cross preformatted line break, therefore, the better name
for it is, it means whether the preformatted white-space is found or not.

Depends on D123874

Comment 9

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8d167b18b790
part 1: Stop enabling blink-compat white-space normalizer at running mochitests r=m_kato
https://hg.mozilla.org/integration/autoland/rev/b55f2bffdb95
part 2: Add WPT to check back commands' behavior with `white-space` style r=m_kato
https://hg.mozilla.org/integration/autoland/rev/4be65378de38
part 3: Rename `EditorUtils::IsContentPreformatted()` to `IsWhiteSpacePreformatted()` r=m_kato
https://hg.mozilla.org/integration/autoland/rev/11dce090ce94
part 4: Add API to check whether a char is collapsible or not r=m_kato
https://hg.mozilla.org/integration/autoland/rev/f0f37363bbf7
part 5: Rename some scan result related members in `WSRunObject.h` r=m_kato
https://hg.mozilla.org/integration/autoland/rev/b42a71e94db5
part 6: Add "preformatted line break" information to scan result of `WSRunObject.h` r=m_kato
https://hg.mozilla.org/integration/autoland/rev/0153e0f42cbc
part 7: Make `HTMLEditor` related classes use constants in `HTMLEditUtils` to use specific character code point r=m_kato
https://hg.mozilla.org/integration/autoland/rev/c8e63c2e2324
part 8: Rename `BoundaryData::Preformatted` to `BoundaryData::WhiteSpacePreformatted` r=m_kato

Comment 10

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/30263 for changes under testing/web-platform/tests

Comment 11

[Alexandru Michis [:malexandru]]

https://hg.mozilla.org/mozilla-central/rev/8d167b18b790
https://hg.mozilla.org/mozilla-central/rev/b55f2bffdb95
https://hg.mozilla.org/mozilla-central/rev/4be65378de38
https://hg.mozilla.org/mozilla-central/rev/11dce090ce94
https://hg.mozilla.org/mozilla-central/rev/f0f37363bbf7
https://hg.mozilla.org/mozilla-central/rev/b42a71e94db5
https://hg.mozilla.org/mozilla-central/rev/0153e0f42cbc
https://hg.mozilla.org/mozilla-central/rev/c8e63c2e2324

Comment 12

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Upstream PR merged by moz-wptsync-bot

Comment 13

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

oops, I just forgot to mark this as fixed.