[Editor] Move the alt text button in the editor toolbar

This commit is contained in:
Calixte Denizet 2023-11-24 14:05:29 +01:00
parent 8e2507e0e8
commit 59112a7730
6 changed files with 372 additions and 422 deletions

View File

@ -323,8 +323,17 @@ pdfjs-editor-ink-button-label = Draw
pdfjs-editor-stamp-button =
.title = Add or edit images
pdfjs-editor-stamp-button-label = Add or edit images
pdfjs-editor-remove-button =
.title = Remove
## Remove button for the various kind of editor.
pdfjs-editor-remove-ink-button =
.title = Remove drawing
pdfjs-editor-remove-freetext-button =
.title = Remove text
pdfjs-editor-remove-stamp-button =
.title = Remove image
##
# Editor Parameters
pdfjs-editor-free-text-color-input = Color

View File

@ -0,0 +1,180 @@
/* Copyright 2023 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { noContextMenu } from "../display_utils.js";
class AltText {
#altText = "";
#altTextDecorative = false;
#altTextButton = null;
#altTextTooltip = null;
#altTextTooltipTimeout = null;
#altTextWasFromKeyBoard = false;
#editor = null;
static _l10nPromise = null;
constructor(editor) {
this.#editor = editor;
}
static initialize(l10nPromise) {
AltText._l10nPromise ||= l10nPromise;
}
async render() {
const altText = (this.#altTextButton = document.createElement("button"));
altText.className = "altText";
const msg = await AltText._l10nPromise.get(
"pdfjs-editor-alt-text-button-label"
);
altText.textContent = msg;
altText.setAttribute("aria-label", msg);
altText.tabIndex = "0";
altText.addEventListener("contextmenu", noContextMenu);
altText.addEventListener("pointerdown", event => event.stopPropagation());
const onClick = event => {
event.preventDefault();
this.#editor._uiManager.editAltText(this.#editor);
};
altText.addEventListener("click", onClick, { capture: true });
altText.addEventListener("keydown", event => {
if (event.target === altText && event.key === "Enter") {
this.#altTextWasFromKeyBoard = true;
onClick(event);
}
});
await this.#setState();
return altText;
}
finish() {
if (!this.#altTextButton) {
return;
}
this.#altTextButton.focus({ focusVisible: this.#altTextWasFromKeyBoard });
this.#altTextWasFromKeyBoard = false;
}
get data() {
return {
altText: this.#altText,
decorative: this.#altTextDecorative,
};
}
/**
* Set the alt text data.
*/
set data({ altText, decorative }) {
if (this.#altText === altText && this.#altTextDecorative === decorative) {
return;
}
this.#altText = altText;
this.#altTextDecorative = decorative;
this.#setState();
}
toggle(enabled = false) {
if (!this.#altTextButton) {
return;
}
if (!enabled && this.#altTextTooltipTimeout) {
clearTimeout(this.#altTextTooltipTimeout);
this.#altTextTooltipTimeout = null;
}
this.#altTextButton.disabled = !enabled;
}
destroy() {
this.#altTextButton?.remove();
this.#altTextButton = null;
this.#altTextTooltip = null;
}
async #setState() {
const button = this.#altTextButton;
if (!button) {
return;
}
if (!this.#altText && !this.#altTextDecorative) {
button.classList.remove("done");
this.#altTextTooltip?.remove();
return;
}
button.classList.add("done");
AltText._l10nPromise
.get("pdfjs-editor-alt-text-edit-button-label")
.then(msg => {
button.setAttribute("aria-label", msg);
});
let tooltip = this.#altTextTooltip;
if (!tooltip) {
this.#altTextTooltip = tooltip = document.createElement("span");
tooltip.className = "tooltip";
tooltip.setAttribute("role", "tooltip");
const id = (tooltip.id = `alt-text-tooltip-${this.#editor.id}`);
button.setAttribute("aria-describedby", id);
const DELAY_TO_SHOW_TOOLTIP = 100;
button.addEventListener("mouseenter", () => {
this.#altTextTooltipTimeout = setTimeout(() => {
this.#altTextTooltipTimeout = null;
this.#altTextTooltip.classList.add("show");
this.#editor._uiManager._eventBus.dispatch("reporttelemetry", {
source: this,
details: {
type: "editing",
subtype: this.editorType,
data: {
action: "alt_text_tooltip",
},
},
});
}, DELAY_TO_SHOW_TOOLTIP);
});
button.addEventListener("mouseleave", () => {
if (this.#altTextTooltipTimeout) {
clearTimeout(this.#altTextTooltipTimeout);
this.#altTextTooltipTimeout = null;
}
this.#altTextTooltip?.classList.remove("show");
});
}
tooltip.innerText = this.#altTextDecorative
? await AltText._l10nPromise.get(
"pdfjs-editor-alt-text-decorative-tooltip"
)
: this.#altText;
if (!tooltip.parentNode) {
button.append(tooltip);
}
const element = this.#editor.getImageForAltText();
element?.setAttribute("aria-describedby", tooltip.id);
}
}
export { AltText };

View File

@ -23,6 +23,7 @@ import {
KeyboardManager,
} from "./tools.js";
import { FeatureTest, shadow, unreachable } from "../../shared/util.js";
import { AltText } from "./alt_text.js";
import { EditorToolbar } from "./toolbar.js";
import { noContextMenu } from "../display_utils.js";
@ -41,17 +42,7 @@ import { noContextMenu } from "../display_utils.js";
class AnnotationEditor {
#allResizerDivs = null;
#altText = "";
#altTextDecorative = false;
#altTextButton = null;
#altTextTooltip = null;
#altTextTooltipTimeout = null;
#altTextWasFromKeyBoard = false;
#altText = null;
#keepAspectRatio = false;
@ -95,10 +86,6 @@ class AnnotationEditor {
static _zIndex = 1;
// When one of the dimensions of an editor is smaller than this value, the
// button to edit the alt text is visually moved outside of the editor.
static SMALL_EDITOR_SIZE = 0;
static get _resizerKeyboardManager() {
const resize = AnnotationEditor.prototype._resizeWithKeyboard;
const small = AnnotationEditorUIManager.TRANSLATE_SMALL;
@ -631,11 +618,6 @@ class AnnotationEditor {
if (!this.#keepAspectRatio) {
this.div.style.height = `${((100 * height) / parentHeight).toFixed(2)}%`;
}
this.#altTextButton?.classList.toggle(
"small",
width < AnnotationEditor.SMALL_EDITOR_SIZE ||
height < AnnotationEditor.SMALL_EDITOR_SIZE
);
}
fixDims() {
@ -709,7 +691,7 @@ class AnnotationEditor {
return;
}
this.#toggleAltTextButton(false);
this.#altText?.toggle(false);
const boundResizerPointermove = this.#resizerPointermove.bind(this, name);
const savedDraggable = this._isDraggable;
@ -732,7 +714,7 @@ class AnnotationEditor {
const pointerUpCallback = () => {
this.parent.togglePointerEvents(true);
this.#toggleAltTextButton(true);
this.#altText?.toggle(true);
this._isDraggable = savedDraggable;
window.removeEventListener("pointerup", pointerUpCallback);
window.removeEventListener("blur", pointerUpCallback);
@ -917,136 +899,19 @@ class AnnotationEditor {
this.fixAndSetPosition();
}
async addAltTextButton() {
if (this.#altTextButton) {
return;
}
const altText = (this.#altTextButton = document.createElement("button"));
altText.className = "altText";
const msg = await AnnotationEditor._l10nPromise.get(
"pdfjs-editor-alt-text-button-label"
);
altText.textContent = msg;
altText.setAttribute("aria-label", msg);
altText.tabIndex = "0";
altText.addEventListener("contextmenu", noContextMenu);
altText.addEventListener("pointerdown", event => event.stopPropagation());
const onClick = event => {
this.#altTextButton.hidden = true;
event.preventDefault();
this._uiManager.editAltText(this);
};
altText.addEventListener("click", onClick, { capture: true });
altText.addEventListener("keydown", event => {
if (event.target === altText && event.key === "Enter") {
this.#altTextWasFromKeyBoard = true;
onClick(event);
}
});
this.#setAltTextButtonState();
this.div.append(altText);
if (!AnnotationEditor.SMALL_EDITOR_SIZE) {
// We take the width of the alt text button and we add 40% to it to be
// sure to have enough space for it.
const PERCENT = 40;
AnnotationEditor.SMALL_EDITOR_SIZE = Math.min(
128,
Math.round(altText.getBoundingClientRect().width * (1 + PERCENT / 100))
);
}
}
async #setAltTextButtonState() {
const button = this.#altTextButton;
if (!button) {
return;
}
if (!this.#altText && !this.#altTextDecorative) {
button.classList.remove("done");
this.#altTextTooltip?.remove();
return;
}
button.classList.add("done");
AnnotationEditor._l10nPromise
.get("pdfjs-editor-alt-text-edit-button-label")
.then(msg => {
button.setAttribute("aria-label", msg);
});
let tooltip = this.#altTextTooltip;
if (!tooltip) {
this.#altTextTooltip = tooltip = document.createElement("span");
tooltip.className = "tooltip";
tooltip.setAttribute("role", "tooltip");
const id = (tooltip.id = `alt-text-tooltip-${this.id}`);
button.setAttribute("aria-describedby", id);
const DELAY_TO_SHOW_TOOLTIP = 100;
button.addEventListener("mouseenter", () => {
this.#altTextTooltipTimeout = setTimeout(() => {
this.#altTextTooltipTimeout = null;
this.#altTextTooltip.classList.add("show");
this._uiManager._eventBus.dispatch("reporttelemetry", {
source: this,
details: {
type: "editing",
subtype: this.editorType,
data: {
action: "alt_text_tooltip",
},
},
});
}, DELAY_TO_SHOW_TOOLTIP);
});
button.addEventListener("mouseleave", () => {
if (this.#altTextTooltipTimeout) {
clearTimeout(this.#altTextTooltipTimeout);
this.#altTextTooltipTimeout = null;
}
this.#altTextTooltip?.classList.remove("show");
});
}
tooltip.innerText = this.#altTextDecorative
? await AnnotationEditor._l10nPromise.get(
"pdfjs-editor-alt-text-decorative-tooltip"
)
: this.#altText;
if (!tooltip.parentNode) {
button.append(tooltip);
}
const element = this.getImageForAltText();
element?.setAttribute("aria-describedby", tooltip.id);
}
#toggleAltTextButton(enabled = false) {
if (!this.#altTextButton) {
return;
}
if (!enabled && this.#altTextTooltipTimeout) {
clearTimeout(this.#altTextTooltipTimeout);
this.#altTextTooltipTimeout = null;
}
this.#altTextButton.disabled = !enabled;
}
altTextFinish() {
if (!this.#altTextButton) {
return;
}
this.#altTextButton.hidden = false;
this.#altTextButton.focus({ focusVisible: this.#altTextWasFromKeyBoard });
this.#altTextWasFromKeyBoard = false;
this.#altText?.finish();
}
addEditToolbar() {
async addEditToolbar() {
if (this.#editToolbar || this.#isInEditMode) {
return;
}
this.#editToolbar = new EditorToolbar(this);
this.div.append(this.#editToolbar.render());
if (this.#altText) {
this.#editToolbar.addAltTextButton(await this.#altText.render());
}
}
removeEditToolbar() {
@ -1055,29 +920,37 @@ class AnnotationEditor {
}
this.#editToolbar.remove();
this.#editToolbar = null;
// We destroy the alt text but we don't null it because we want to be able
// to restore it in case the user undoes the deletion.
this.#altText?.destroy();
}
getClientDimensions() {
return this.div.getBoundingClientRect();
}
async addAltTextButton() {
if (this.#altText) {
return;
}
AltText.initialize(AnnotationEditor._l10nPromise);
this.#altText = new AltText(this);
await this.addEditToolbar();
}
get altTextData() {
return {
altText: this.#altText,
decorative: this.#altTextDecorative,
};
return this.#altText?.data;
}
/**
* Set the alt text data.
*/
set altTextData({ altText, decorative }) {
if (this.#altText === altText && this.#altTextDecorative === decorative) {
set altTextData(data) {
if (!this.#altText) {
return;
}
this.#altText = altText;
this.#altTextDecorative = decorative;
this.#setAltTextButtonState();
this.#altText.data = data;
}
/**
@ -1413,11 +1286,6 @@ class AnnotationEditor {
this._uiManager.removeEditor(this);
}
// The editor is removed so we can remove the alt text button and if it's
// restored then it's up to the subclass to add it back.
this.#altTextButton?.remove();
this.#altTextButton = null;
this.#altTextTooltip = null;
if (this.#moveInDOMTimeout) {
clearTimeout(this.#moveInDOMTimeout);
this.#moveInDOMTimeout = null;
@ -1585,7 +1453,17 @@ class AnnotationEditor {
select() {
this.makeResizable();
this.div?.classList.add("selectedEditor");
this.addEditToolbar();
if (!this.#editToolbar) {
this.addEditToolbar().then(() => {
if (this.div?.classList.contains("selectedEditor")) {
// The editor can have been unselected while we were waiting for the
// edit toolbar to be created, hence we want to be sure that this
// editor is still selected.
this.#editToolbar?.show();
}
});
return;
}
this.#editToolbar?.show();
}
@ -1614,21 +1492,13 @@ class AnnotationEditor {
* When the user disables the editing mode some editors can change some of
* their properties.
*/
disableEditing() {
if (this.#altTextButton) {
this.#altTextButton.hidden = true;
}
}
disableEditing() {}
/**
* When the user enables the editing mode some editors can change some of
* their properties.
*/
enableEditing() {
if (this.#altTextButton) {
this.#altTextButton.hidden = false;
}
}
enableEditing() {}
/**
* The editor is about to be edited.

View File

@ -95,7 +95,10 @@ class EditorToolbar {
const button = document.createElement("button");
button.className = "delete";
button.tabIndex = 0;
button.setAttribute("data-l10n-id", "pdfjs-editor-remove-button");
button.setAttribute(
"data-l10n-id",
`pdfjs-editor-remove-${this.#editor.editorType}-button`
);
this.#addListenersToElement(button);
button.addEventListener("click", e => {
this.#editor._uiManager.delete();
@ -103,6 +106,17 @@ class EditorToolbar {
this.#buttons.append(button);
}
addAltTextButton(button) {
this.#addListenersToElement(button);
this.#buttons.prepend(button, this.#divider);
}
get #divider() {
const divider = document.createElement("div");
divider.className = "divider";
return divider;
}
remove() {
this.#toolbar.remove();
}

View File

@ -293,9 +293,6 @@ describe("Stamp Editor", () => {
// Click on the alt-text button.
await page.click(buttonSelector);
// Check that the alt-text button has been hidden.
await page.waitForSelector(`${buttonSelector}[hidden]`);
// Wait for the alt-text dialog to be visible.
await page.waitForSelector("#altTextDialog", { visible: true });
@ -314,7 +311,7 @@ describe("Stamp Editor", () => {
);
// Wait for the alt-text button to have the correct icon.
await page.waitForSelector(`${buttonSelector}:not([hidden]).done`);
await page.waitForSelector(`${buttonSelector}.done`);
// Hover the button.
await page.hover(buttonSelector);
@ -427,10 +424,8 @@ describe("Stamp Editor", () => {
? page.waitForSelector(`${buttonSelector}:focus`)
: page.waitForSelector(`${buttonSelector}:focus-visible`));
await page.keyboard.press("Enter");
await page.waitForSelector(`${buttonSelector}[hidden]`);
await page.waitForSelector("#altTextDialog", { visible: true });
await page.keyboard.press("Escape");
await page.waitForSelector(`${buttonSelector}:not([hidden])`);
await (browserName === "chrome"
? page.waitForSelector(`${buttonSelector}:focus`)
: page.waitForSelector(`${buttonSelector}:focus-visible`));

View File

@ -43,22 +43,6 @@
/*#else*/
--editorInk-editing-cursor: url(images/cursor-editorInk.svg) 0 16, pointer;
/*#endif*/
--alt-text-opacity: 0.8;
--alt-text-add-image: url(images/altText_add.svg);
--alt-text-done-image: url(images/altText_done.svg);
--alt-text-bg-color: rgb(43 42 51 / var(--alt-text-opacity));
--alt-text-fg-color: #fbfbfe;
--alt-text-border-color: var(--alt-text-bg-color);
--alt-text-hover-bg-color: rgb(82 82 94 / var(--alt-text-opacity));
--alt-text-hover-fg-color: var(--alt-text-fg-color);
--alt-text-hover-border-color: var(--alt-text-hover-bg-color);
--alt-text-active-bg-color: rgb(91 91 102 / var(--alt-text-opacity));
--alt-text-active-fg-color: var(--alt-text-fg-color);
--alt-text-active-border-color: var(--alt-text-hover-bg-color);
--alt-text-focus-outline-color: #0060df;
--alt-text-focus-border-color: #f0f0f4;
--alt-text-shadow: 0 2px 6px 0 rgb(28 27 34 / 0.5);
}
@media (min-resolution: 1.1dppx) {
@ -77,29 +61,17 @@
--resizer-bg-color: ButtonText;
--hover-outline-color: Highlight;
--hover-outline-around-color: SelectedItemText;
--alt-text-bg-color: Canvas;
--alt-text-fg-color: ButtonText;
--alt-text-border-color: ButtonText;
--alt-text-hover-bg-color: Canvas;
--alt-text-hover-fg-color: SelectedItem;
--alt-text-hover-border-color: SelectedItem;
--alt-text-active-bg-color: ButtonFace;
--alt-text-active-fg-color: SelectedItem;
--alt-text-active-border-color: ButtonText;
--alt-text-focus-outline-color: CanvasText;
--alt-text-focus-border-color: ButtonText;
--alt-text-shadow: none;
--alt-text-opacity: 1;
}
}
[data-editor-rotation="90"] {
transform: rotate(90deg);
}
[data-editor-rotation="180"] {
transform: rotate(180deg);
}
[data-editor-rotation="270"] {
transform: rotate(270deg);
}
@ -204,11 +176,12 @@
--editor-toolbar-focus-outline-color: #0060df;
--editor-toolbar-shadow: 0 2px 6px 0 rgb(58 57 68 / 0.2);
--editor-toolbar-vert-offset: 6px;
--editor-toolbar-height: 28px;
--editor-toolbar-padding: 2px;
@media (prefers-color-scheme: dark) {
--editor-toolbar-bg-color: #2b2a33;
--editor-toolbar-fg-color: #fbfbfe;
--editor-toolbar-border-color: #2b2a33;
--editor-toolbar-hover-bg-color: #52525e;
--editor-toolbar-active-bg-color: #5b5b66;
--editor-toolbar-focus-outline-color: #0df;
@ -226,18 +199,20 @@
display: flex;
width: fit-content;
height: 28px;
height: var(--editor-toolbar-height);
flex-direction: column;
justify-content: center;
align-items: center;
cursor: default;
pointer-events: auto;
box-sizing: content-box;
padding: var(--editor-toolbar-padding);
position: absolute;
inset-inline-end: 0;
inset-block-start: calc(100% + var(--editor-toolbar-vert-offset));
border-radius: 4px;
border-radius: 6px;
background-color: var(--editor-toolbar-bg-color);
border: 1px solid var(--editor-toolbar-border-color);
box-shadow: var(--editor-toolbar-shadow);
@ -250,19 +225,33 @@
border-color: transparent;
}
&:dir(ltr) {
transform-origin: 100% 0;
}
&:dir(rtl) {
transform-origin: 0 0;
}
.buttons {
display: flex;
padding: 0 2px;
justify-content: center;
align-items: center;
gap: 4px;
gap: 0;
height: 100%;
.divider {
width: 1px;
height: calc(
2 * var(--editor-toolbar-padding) + var(--editor-toolbar-height)
);
background-color: var(--editor-toolbar-border-color);
display: inline-block;
margin-inline: 2px;
}
.delete {
width: 24px;
height: 24px;
cursor: pointer;
border: none;
background-color: transparent;
width: var(--editor-toolbar-height);
&::before {
content: "";
@ -277,6 +266,14 @@
}
> * {
height: var(--editor-toolbar-height);
}
> :not(.divider) {
border: none;
background-color: transparent;
cursor: pointer;
&:hover {
border-radius: 2px;
background-color: var(--editor-toolbar-hover-bg-color);
@ -288,10 +285,91 @@
}
&:focus-visible {
border-radius: 3px;
border-radius: 2px;
outline: 2px solid var(--editor-toolbar-focus-outline-color);
}
}
.altText {
--alt-text-add-image: url(images/altText_add.svg);
--alt-text-done-image: url(images/altText_done.svg);
display: flex;
align-items: center;
justify-content: center;
width: max-content;
padding-inline: 8px;
pointer-events: all;
font: menu;
font-weight: 590;
font-size: 12px;
color: var(--editor-toolbar-fg-color);
&:disabled {
pointer-events: none;
}
&::before {
content: "";
mask-image: var(--alt-text-add-image);
mask-repeat: no-repeat;
mask-position: center;
display: inline-block;
width: 12px;
height: 13px;
background-color: var(--editor-toolbar-fg-color);
margin-inline-end: 4px;
}
&.done::before {
mask-image: var(--alt-text-done-image);
}
.tooltip {
display: none;
&.show {
--alt-text-tooltip-bg: #f0f0f4;
--alt-text-tooltip-fg: #15141a;
--alt-text-tooltip-border: #8f8f9d;
--alt-text-tooltip-shadow: 0px 2px 6px 0px rgb(58 57 68 / 0.2);
@media (prefers-color-scheme: dark) {
--alt-text-tooltip-bg: #1c1b22;
--alt-text-tooltip-fg: #fbfbfe;
--alt-text-tooltip-shadow: 0px 2px 6px 0px #15141a;
}
@media screen and (forced-colors: active) {
--alt-text-tooltip-bg: Canvas;
--alt-text-tooltip-fg: CanvasText;
--alt-text-tooltip-border: CanvasText;
--alt-text-tooltip-shadow: none;
}
display: inline-flex;
flex-direction: column;
align-items: center;
justify-content: center;
position: absolute;
top: calc(100% + 2px);
inset-inline-start: 0;
padding-block: 2px 3px;
padding-inline: 3px;
max-width: 300px;
width: max-content;
height: auto;
font-size: 12px;
border: 0.5px solid var(--alt-text-tooltip-border);
background: var(--alt-text-tooltip-bg);
box-shadow: var(--alt-text-tooltip-shadow);
color: var(--alt-text-tooltip-fg);
pointer-events: none;
}
}
}
}
}
}
@ -494,40 +572,17 @@
[data-main-rotation="180"] [data-editor-rotation="270"],
[data-main-rotation="270"] [data-editor-rotation="180"]
) {
& .altText {
rotate: 270deg;
&:dir(ltr) {
inset-inline-start: calc(100% - 8px);
&.small {
inset-inline-start: calc(100% + 8px);
inset-block-start: 100%;
}
}
&:dir(rtl) {
inset-block-end: calc(100% - 8px);
&.small {
inset-inline-start: -8px;
inset-block-start: 0;
}
}
}
.editToolbar {
rotate: 270deg;
&:dir(ltr) {
inset-inline-start: calc(100% + var(--editor-toolbar-vert-offset));
inset-inline-end: calc(0px - var(--editor-toolbar-vert-offset));
inset-block-start: 0;
}
&:dir(rtl) {
inset-inline-end: calc(100% + var(--editor-toolbar-vert-offset));
inset-block-end: 0;
inset-block-start: unset;
inset-block-start: 0;
}
}
}
@ -539,23 +594,10 @@
[data-main-rotation="180"] [data-editor-rotation="0"],
[data-main-rotation="270"] [data-editor-rotation="270"]
) {
& .altText {
rotate: 180deg;
inset-block-end: calc(100% - 8px);
inset-inline-start: calc(100% - 8px);
&.small {
inset-inline-start: 100%;
inset-block-start: -8px;
}
}
.editToolbar {
rotate: 180deg;
inset-inline-start: 0;
inset-block-end: calc(100% + var(--editor-toolbar-vert-offset));
inset-block-start: unset;
inset-inline-end: 100%;
inset-block-start: calc(0pc - var(--editor-toolbar-vert-offset));
}
}
@ -566,182 +608,22 @@
[data-main-rotation="180"] [data-editor-rotation="90"],
[data-main-rotation="270"] [data-editor-rotation="0"]
) {
& .altText {
rotate: 90deg;
&:dir(ltr) {
inset-block-end: calc(100% - 8px);
&.small {
inset-inline-start: -8px;
inset-block-start: 0;
}
}
&:dir(rtl) {
inset-inline-start: calc(100% - 8px);
&.small {
inset-inline-start: calc(100% + 8px);
inset-block-start: 100%;
}
}
}
.editToolbar {
rotate: 90deg;
&:dir(ltr) {
inset-inline-end: calc(100% + var(--editor-toolbar-vert-offset));
inset-block-end: 0;
inset-block-start: unset;
inset-block-start: 100%;
}
&:dir(rtl) {
inset-inline-start: calc(100% + var(--editor-toolbar-vert-offset));
inset-inline-start: calc(0px - var(--editor-toolbar-vert-offset));
inset-block-start: 0;
}
}
}
}
.altText {
display: flex;
align-items: center;
justify-content: center;
padding-inline: 4px;
width: max-content;
height: 24px;
min-width: 88px;
z-index: 1;
pointer-events: all;
color: var(--alt-text-fg-color);
font: menu;
font-size: 12px;
border-radius: 4px;
border: 1px solid var(--alt-text-border-color);
background-color: var(--alt-text-bg-color);
box-shadow: var(--alt-text-shadow);
position: absolute;
inset-block-end: 8px;
inset-inline-start: 8px;
&:disabled {
pointer-events: none;
}
&:dir(ltr) {
transform-origin: 0 100%;
}
&:dir(rtl) {
transform-origin: 100% 100%;
}
&.small {
&:dir(ltr) {
transform-origin: 0 0;
}
&:dir(rtl) {
transform-origin: 100% 0;
}
inset-block-end: unset;
inset-inline-start: 0;
inset-block-start: calc(100% + 8px);
}
&:hover {
background-color: var(--alt-text-hover-bg-color);
border-color: var(--alt-text-hover-border-color);
color: var(--alt-text-hover-fg-color);
cursor: pointer;
&::before {
background-color: var(--alt-text-hover-fg-color);
}
}
&:active {
background-color: var(--alt-text-active-bg-color);
border-color: var(--alt-text-active-border-color);
color: var(--alt-text-active-fg-color);
&::before {
background-color: var(--alt-text-active-fg-color);
}
}
&:focus-visible {
outline: 2px solid var(--alt-text-focus-outline-color);
border-color: var(--alt-text-focus-border-color);
}
&::before {
content: "";
mask-image: var(--alt-text-add-image);
mask-repeat: no-repeat;
mask-position: center;
display: inline-block;
width: 12px;
height: 13px;
background-color: var(--alt-text-fg-color);
margin-inline-end: 4px;
}
&.done::before {
mask-image: var(--alt-text-done-image);
}
& .tooltip {
display: none;
&.show {
--alt-text-tooltip-bg: #f0f0f4;
--alt-text-tooltip-fg: #15141a;
--alt-text-tooltip-border: #8f8f9d;
--alt-text-tooltip-shadow: 0px 2px 6px 0px rgb(58 57 68 / 0.2);
@media (prefers-color-scheme: dark) {
--alt-text-tooltip-bg: #1c1b22;
--alt-text-tooltip-fg: #fbfbfe;
--alt-text-tooltip-shadow: 0px 2px 6px 0px #15141a;
}
@media screen and (forced-colors: active) {
--alt-text-tooltip-bg: Canvas;
--alt-text-tooltip-fg: CanvasText;
--alt-text-tooltip-border: CanvasText;
--alt-text-tooltip-shadow: none;
}
display: inline-flex;
flex-direction: column;
align-items: center;
justify-content: center;
position: absolute;
top: calc(100% + 2px);
inset-inline-start: 0;
padding-block: 2px 3px;
padding-inline: 3px;
max-width: 300px;
width: max-content;
height: auto;
font-size: 12px;
border: 0.5px solid var(--alt-text-tooltip-border);
background: var(--alt-text-tooltip-bg);
box-shadow: var(--alt-text-tooltip-shadow);
color: var(--alt-text-tooltip-fg);
pointer-events: none;
}
}
}
#altTextDialog {
--dialog-bg-color: white;
--dialog-border-color: white;
@ -1062,7 +944,7 @@
}
.editToolbar {
transform-origin: center;
transform-origin: center !important;
}
}
}