Instead, subclass nsTextControlFrame. This simplifies the code and avoids
correctness issues.
I kept the localization functionality though it is not spec compliant. But I
filed a bug to remove it in a followup.
Differential Revision: https://phabricator.services.mozilla.com/D57193
Note that `TextControlState::BindToFrame()` may also run script if it's
called without script blocker. However, it shouldn't occur. Therefore,
we don't need to mark it `MOZ_CAN_RUN_SCRIPT`, but we should check
script blocker existence with `MOZ_ASSERT`.
Differential Revision: https://phabricator.services.mozilla.com/D55776
Similar to the previous patch, it may notify selection listeners of native
anonymous tree in `<input>` and `<textarea>` element.
Differential Revision: https://phabricator.services.mozilla.com/D55774
Initially this was going to be a simple cleanup: Remove some useless namespaces
here and there and so on, remove `using` statements from the header and so on.
But unfortunately, DOMIntersectionObserver.h (which is included in Element.h,
unnecessarily) ended up exposing `Element` unnamespaced to a lot of code, so I
had to fix that.
Differential Revision: https://phabricator.services.mozilla.com/D55316
For avoiding unnecessary copy of string buffer only for comparing setting
value and current value, especially with `nsAutoString`, this patch
creates `*Equals()` methods for every class.
And also this avoids to call `nsContentUtils::PlatformToDOMLineBreaks()` in
most paths.
Differential Revision: https://phabricator.services.mozilla.com/D54331
Sub classes of `nsITextControlElement` are only `HTMLInputElement` and
`HTMLTextAreaElement`. And both base class is
`nsGenericHTMLFormElementWithState`. Therefore, we can make
`nsITextControlElement` inherit `nsGenericHTMLFormElementWithState` and
make `HTMLInputElement` and `HTMLTextAreaElement` inherit
`nsITextControlElement`. Then, we can get rid of a lot of QI between
`nsINode`/`nsIContent`/`Element` and `nsITextControlElement` (and note that
some of them in a hot path).
Additionally, this patch renames `nsITextControlElement` to
`mozilla::TextControlElement`.
Differential Revision: https://phabricator.services.mozilla.com/D54330
For avoiding unnecessary copy of string buffer only for comparing setting
value and current value, especially with `nsAutoString`, this patch
creates `*Equals()` methods for every class.
And also this avoids to call `nsContentUtils::PlatformToDOMLineBreaks()` in
most paths.
Differential Revision: https://phabricator.services.mozilla.com/D54331
Sub classes of `nsITextControlElement` are only `HTMLInputElement` and
`HTMLTextAreaElement`. And both base class is
`nsGenericHTMLFormElementWithState`. Therefore, we can make
`nsITextControlElement` inherit `nsGenericHTMLFormElementWithState` and
make `HTMLInputElement` and `HTMLTextAreaElement` inherit
`nsITextControlElement`. Then, we can get rid of a lot of QI between
`nsINode`/`nsIContent`/`Element` and `nsITextControlElement` (and note that
some of them in a hot path).
Additionally, this patch renames `nsITextControlElement` to
`mozilla::TextControlElement`.
Differential Revision: https://phabricator.services.mozilla.com/D54330
Currently, "input" event is fired when the `AutoScriptBlocker` in `SetValue()`
is deleted. So, for keeping same behavior, the post processing after calling
`TextEditor` methods should be done before editor dispatches "input" event.
Fortunately, `TextInputListener::OnEditActionHandled()` is a good chance to
do that. Therefore, this patch makes it notify `TextControlState` and
`AutoTextControlHandlingState`.
Note that ideally, each method of `TextEditor` should return
`NS_ERROR_OUT_OF_MEMORY` coming from
`AutoTextControlHandlingState::OnEditActionHandled()`. However, it requires
a lot of changes in editor classes, and the case is really rare since editor
does not use fallible allocation. Therefore, it must be okay to crash in
editor if `OnEditActionHandled()` returns `NS_ERROR_OUT_OF_MEMORY`.
Depends on D51395
Differential Revision: https://phabricator.services.mozilla.com/D51396
It should be in `mozilla` namespace and it manages not only `TextEditor`,
manages selection, selection controller and callback from editor. so that
I think it stores state of "text control widget". Therefore, I name it to
`TextControlState`.
And cleaning up the cpp file.
Differential Revision: https://phabricator.services.mozilla.com/D51391
With the previous patches, editor has stopped masking characters in password
field. Instead, layout code needs to handle it. However, layout code
especially around `nsTextFrame` is performance critical area. Therefore,
layout code requires a quick way to check whether a text node in password
field or not.
This patch creates new flag for `CharacterData` node and marks all text nodes
whose characters should be masked with the flag when `EditorBase` or
`nsTextControlFrame` creates them.
Differential Revision: https://phabricator.services.mozilla.com/D38006
We previously (in bug 1491235) adjusted some utility code to make
layout-contained frames behave as if they have no baseline.
But that's not sufficient. To make frames fully report lack-of-a-baseline,
we now do the following for layout-contained frames, as of this patch:
(a) We now leave the ReflowOutput outparam's BlockStartAscent member at its
default value (which is what we do for frames without a baseline like
e.g. nsCheckboxRadioFrame and nsHTMLCanvasFrame). And if the parent cares
about the baseline, it'll then ask directly, using a baseline getter.
(b) We now return 'false' in more implementations of bool-returning
baseline-getter-methods (where 'false' indicates 'no baseline').
(c) We now return the margin-box-bottom edge, in the nscoord-returning
'GetLogicalBaseline()' getter method. (We typically do this by deferring
to the inherited method, which ultimately comes from nsFrame's
implementation). It's appropriate to use the margin-box-bottom edge when
there's no baseline, per the definition of 'vertical-align: baseline',
here: https://drafts.csswg.org/css2/visudet.html#propdef-vertical-align
Depends on D32182
Differential Revision: https://phabricator.services.mozilla.com/D32183
We previously (in bug 1491235) adjusted some utility code to make
layout-contained frames behave as if they have no baseline.
But that's not sufficient. To make frames fully report lack-of-a-baseline,
we now do the following for layout-contained frames, as of this patch:
(a) We now leave the ReflowOutput outparam's BlockStartAscent member at its
default value (which is what we do for frames without a baseline like
e.g. nsCheckboxRadioFrame and nsHTMLCanvasFrame). And if the parent cares
about the baseline, it'll then ask directly, using a baseline getter.
(b) We now return 'false' in more implementations of bool-returning
baseline-getter-methods (where 'false' indicates 'no baseline').
(c) We now return the margin-box-bottom edge, in the nscoord-returning
'GetLogicalBaseline()' getter method. (We typically do this by deferring
to the inherited method, which ultimately comes from nsFrame's
implementation). It's appropriate to use the margin-box-bottom edge when
there's no baseline, per the definition of 'vertical-align: baseline',
here: https://drafts.csswg.org/css2/visudet.html#propdef-vertical-align
Depends on D32182
Differential Revision: https://phabricator.services.mozilla.com/D32183
This patch is generated by running the following script under layout/,
and then manually delete the FIXME comment in LayoutConstants.h
#!/bin/bash
function rename() {
find .\
-type f\
! -path "./obj*"\
! -path "./.git"\
! -path "./.hg"\
\( -name "*.cpp" -or\
-name "*.h" \)\
-exec sed -i -e "s/$1/$2/g" "{}" \;
}
rename NS_INTRINSIC_WIDTH_UNKNOWN NS_INTRINSIC_ISIZE_UNKNOWN
Differential Revision: https://phabricator.services.mozilla.com/D29746
Per the discussion in:
https://groups.google.com/d/msg/mozilla.dev.platform/P79pwa9z5m8/iPYPAWPHCAAJ
They should be CamelCase, and that's what most of them already do. This converts
the rest, which are a few.
For the ones that already used `e` or `k` prefixes, I've mostly done:
for file in $(rg Type::e layout | cut -d : -f 1 | sort | uniq); do sed -i 's#Type::e#Type::#g' $file; done
For the ones that used uppercase, I've removed the prefix if it was already in
the type name, and turn them into CamelCase.
Depends on D28680
Differential Revision: https://phabricator.services.mozilla.com/D28681
This is more consistent with what the Rust bits of the style system do, and
removes a pointer from ComputedStyle which is always nice.
This also aligns the Rust bits with the C++ bits re. not treating xul pseudos as
anonymous boxes. See the comment in nsTreeStyleCache.cpp regarding those.
Can't wait for XUL trees to die.
Depends on D19001
Differential Revision: https://phabricator.services.mozilla.com/D19002
This patch was generated automatically by the "modeline.py" script, available
here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py
For every file that is modified in this patch, the changes are as follows:
(1) The patch changes the file to use the exact C++ mode lines from the
Mozilla coding style guide, available here:
https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line
(2) The patch deletes any blank lines between the mode line & the MPL
boilerplate comment.
(3) If the file previously had the mode lines and MPL boilerplate in a
single contiguous C++ comment, then the patch splits them into
separate C++ comments, to match the boilerplate in the coding style.
MozReview-Commit-ID: EuRsDue63tK
(Path is actually r=froydnj.)
Bug 1400459 devirtualized nsIAtom so that it is no longer a subclass of
nsISupports. This means that nsAtom is now a better name for it than nsIAtom.
MozReview-Commit-ID: 91U22X2NydP
nsTextEditorState::GetValue() refers nsITextControlElement::IsPlainTextControl()
via nsTextEditorState::IsPlainTextEditor(). However, it always returns true and
virtual call with QI. So, we should get rid of these unnecessary methods.
MozReview-Commit-ID: 3gHdGrzlys4
