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9 changes: 9 additions & 0 deletions packages/core/src/types-hoist/feedback/config.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -57,6 +57,15 @@ export interface FeedbackGeneralConfiguration {
name: string;
};

/**
* _experiments allows users to enable experimental or internal features.
* We don't consider such features as part of the public API and hence we don't guarantee semver for them.
* Experimental features can be added, changed or removed at any time.
*
* Default: undefined
*/
_experiments: Partial<{ annotations: boolean }>;

/**
* Set an object that will be merged sent as tags data with the event.
*/
Expand Down
3 changes: 3 additions & 0 deletions packages/feedback/src/core/integration.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -84,6 +84,7 @@ export const buildFeedbackIntegration = ({
email: 'email',
name: 'username',
},
_experiments = {},
tags,
styleNonce,
scriptNonce,
Expand DownExpand Up@@ -158,6 +159,8 @@ export const buildFeedbackIntegration = ({
onSubmitError,
onSubmitSuccess,
onFormSubmitted,

_experiments,
};

let _shadow: ShadowRoot | null = null;
Expand Down
31 changes: 31 additions & 0 deletions packages/feedback/src/screenshot/components/PenIcon.tsx
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
import type { VNode, h as hType } from 'preact';

interface FactoryParams {
h: typeof hType;
}

export default function PenIconFactory({
h, // eslint-disable-line @typescript-eslint/no-unused-vars
}: FactoryParams) {
return function PenIcon(): VNode {
return (
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path
d="M8.5 12L12 8.5L14 11L11 14L8.5 12Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path
d="M12 8.5L11 3.5L2 2L3.5 11L8.5 12L12 8.5Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path d="M2 2L7.5 7.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
);
};
}
159 changes: 135 additions & 24 deletions packages/feedback/src/screenshot/components/ScreenshotEditor.tsx
Original file line numberDiff line numberDiff line change
Expand Up@@ -6,6 +6,7 @@ import { h } from 'preact'; // eslint-disable-line @typescript-eslint/no-unused-
import type * as Hooks from 'preact/hooks';
import { DOCUMENT, WINDOW } from '../../constants';
import CropCornerFactory from './CropCorner';
import PenIconFactory from './PenIcon';
import { createScreenshotInputStyles } from './ScreenshotInput.css';
import { useTakeScreenshotFactory } from './useTakeScreenshot';

Expand DownExpand Up@@ -72,40 +73,55 @@ export function ScreenshotEditorFactory({
options,
}: FactoryParams): ComponentType<Props> {
const useTakeScreenshot = useTakeScreenshotFactory({ hooks });
const CropCorner = CropCornerFactory({ h });
const PenIcon = PenIconFactory({ h });

return function ScreenshotEditor({ onError }: Props): VNode {
const styles = hooks.useMemo(() => ({ __html: createScreenshotInputStyles(options.styleNonce).innerText }), []);
const CropCorner = CropCornerFactory({ h });

const canvasContainerRef = hooks.useRef<HTMLDivElement>(null);
const cropContainerRef = hooks.useRef<HTMLDivElement>(null);
const croppingRef = hooks.useRef<HTMLCanvasElement>(null);
const annotatingRef = hooks.useRef<HTMLCanvasElement>(null);
const [croppingRect, setCroppingRect] = hooks.useState<Box>({ startX: 0, startY: 0, endX: 0, endY: 0 });
const [confirmCrop, setConfirmCrop] = hooks.useState(false);
const [isResizing, setIsResizing] = hooks.useState(false);
const [isAnnotating, setIsAnnotating] = hooks.useState(false);

hooks.useEffect(() => {
WINDOW.addEventListener('resize', resizeCropper, false);
WINDOW.addEventListener('resize', resize);

return () => {
WINDOW.removeEventListener('resize', resize);
};
}, []);

function resizeCropper(): void {
const cropper = croppingRef.current;
const imageDimensions = constructRect(getContainedSize(imageBuffer));
if (cropper) {
cropper.width = imageDimensions.width * DPI;
cropper.height = imageDimensions.height * DPI;
cropper.style.width = `${imageDimensions.width}px`;
cropper.style.height = `${imageDimensions.height}px`;
const ctx = cropper.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
function resizeCanvas(canvasRef: Hooks.Ref<HTMLCanvasElement>, imageDimensions: Rect): void {
const canvas = canvasRef.current;
if (!canvas) {
return;
}

const cropButton = cropContainerRef.current;
if (cropButton) {
cropButton.style.width = `${imageDimensions.width}px`;
cropButton.style.height = `${imageDimensions.height}px`;
canvas.width = imageDimensions.width * DPI;
canvas.height = imageDimensions.height * DPI;
canvas.style.width = `${imageDimensions.width}px`;
canvas.style.height = `${imageDimensions.height}px`;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
}

function resize(): void {
const imageDimensions = constructRect(getContainedSize(imageBuffer));

resizeCanvas(croppingRef, imageDimensions);
resizeCanvas(annotatingRef, imageDimensions);

const cropContainer = cropContainerRef.current;
if (cropContainer) {
cropContainer.style.width = `${imageDimensions.width}px`;
cropContainer.style.height = `${imageDimensions.height}px`;
}

setCroppingRect({ startX: 0, startY: 0, endX: imageDimensions.width, endY: imageDimensions.height });
Expand DownExpand Up@@ -141,6 +157,7 @@ export function ScreenshotEditorFactory({
}, [croppingRect]);

function onGrabButton(e: Event, corner: string): void {
setIsAnnotating(false);
setConfirmCrop(false);
setIsResizing(true);
const handleMouseMove = makeHandleMouseMove(corner);
Expand DownExpand Up@@ -247,7 +264,49 @@ export function ScreenshotEditorFactory({
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function submit(): void {
function onAnnotateStart(): void {
if (!isAnnotating) {
return;
}

const handleMouseMove = (moveEvent: MouseEvent): void => {
const annotateCanvas = annotatingRef.current;
if (annotateCanvas) {
const rect = annotateCanvas.getBoundingClientRect();

const x = moveEvent.clientX - rect.x;
const y = moveEvent.clientY - rect.y;

const ctx = annotateCanvas.getContext('2d');
if (ctx) {
ctx.lineTo(x, y);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(x, y);
}
}
};

const handleMouseUp = (): void => {
const ctx = annotatingRef.current?.getContext('2d');
// starts a new path so on next mouse down, the lines won't connect
if (ctx) {
ctx.beginPath();
}

// draws the annotation onto the image buffer
// TODO: move this to a better place
applyAnnotation();

DOCUMENT.removeEventListener('mousemove', handleMouseMove);
DOCUMENT.removeEventListener('mouseup', handleMouseUp);
};

DOCUMENT.addEventListener('mousemove', handleMouseMove);
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function applyCrop(): void {
const cutoutCanvas = DOCUMENT.createElement('canvas');
const imageBox = constructRect(getContainedSize(imageBuffer));
const croppingBox = constructRect(croppingRect);
Expand DownExpand Up@@ -277,7 +336,32 @@ export function ScreenshotEditorFactory({
imageBuffer.style.width = `${croppingBox.width}px`;
imageBuffer.style.height = `${croppingBox.height}px`;
ctx.drawImage(cutoutCanvas, 0, 0);
resizeCropper();
resize();
}
}

function applyAnnotation(): void {
// draw the annotations onto the image (ie "squash" the canvases)
const imageCtx = imageBuffer.getContext('2d');
const annotateCanvas = annotatingRef.current;
if (imageCtx && annotateCanvas) {
imageCtx.drawImage(
annotateCanvas,
0,
0,
annotateCanvas.width,
annotateCanvas.height,
0,
0,
imageBuffer.width,
imageBuffer.height,
);

// clear the annotation canvas
const annotateCtx = annotateCanvas.getContext('2d');
if (annotateCtx) {
annotateCtx.clearRect(0, 0, annotateCanvas.width, annotateCanvas.height);
}
}
}

Expand All@@ -303,7 +387,7 @@ export function ScreenshotEditorFactory({
(dialog.el as HTMLElement).style.display = 'block';
const container = canvasContainerRef.current;
container?.appendChild(imageBuffer);
resizeCropper();
resize();
}, []),
onError: hooks.useCallback(error => {
(dialog.el as HTMLElement).style.display = 'block';
Expand All@@ -314,11 +398,32 @@ export function ScreenshotEditorFactory({
return (
<div class="editor">
<style nonce={options.styleNonce} dangerouslySetInnerHTML={styles} />
{options._experiments.annotations && (
<div class="editor__tool-container">
<button
class="editor__pen-tool"
style={{
background: isAnnotating
? 'var(--button-primary-background, var(--accent-background))'
: 'var(--button-background, var(--background))',
color: isAnnotating
? 'var(--button-primary-foreground, var(--accent-foreground))'
: 'var(--button-foreground, var(--foreground))',
}}
onClick={e => {
e.preventDefault();
setIsAnnotating(!isAnnotating);
}}
>
<PenIcon />
</button>
</div>
)}
<div class="editor__canvas-container" ref={canvasContainerRef}>
<div class="editor__crop-container" style={{ position: 'absolute', zIndex: 1 }} ref={cropContainerRef}>
<div class="editor__crop-container" style={{ zIndex: isAnnotating ? 1 : 2 }} ref={cropContainerRef}>
<canvas
onMouseDown={onDragStart}
style={{ position: 'absolute', cursor: confirmCrop ? 'move' : 'auto' }}
style={{ cursor: confirmCrop ? 'move' : 'auto' }}
ref={croppingRef}
></canvas>
<CropCorner
Expand DownExpand Up@@ -373,7 +478,7 @@ export function ScreenshotEditorFactory({
<button
onClick={e => {
e.preventDefault();
submit();
applyCrop();
setConfirmCrop(false);
}}
class="btn btn--primary"
Expand All@@ -382,6 +487,12 @@ export function ScreenshotEditorFactory({
</button>
</div>
</div>
<canvas
class="editor__annotation"
onMouseDown={onAnnotateStart}
style={{ zIndex: isAnnotating ? '2' : '1' }}
ref={annotatingRef}
></canvas>
</div>
</div>
);
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,6 +15,7 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
padding-top: 65px;
padding-bottom: 65px;
flex-grow: 1;
position: relative;

background-color: ${surface200};
background-image: repeating-linear-gradient(
Expand DownExpand Up@@ -44,14 +45,18 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme

.editor__canvas-container canvas {
object-fit: contain;
position: relative;
position: absolute;
}

.editor__crop-container {
position: absolute;
}

.editor__crop-btn-group {
padding: 8px;
gap: 8px;
border-radius: var(--menu-border-radius, 6px);
background: var(--button-primary-background, var(--background));
background: var(--button-background, var(--background));
width: 175px;
position: absolute;
}
Expand DownExpand Up@@ -84,6 +89,19 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
border-left: none;
border-top: none;
}
.editor__tool-container {
position: absolute;
padding: 10px 0px;
top: 0;
}
.editor__pen-tool {
height: 30px;
display: flex;
justify-content: center;
align-items: center;
border: var(--button-border, var(--border));
border-radius: var(--button-border-radius, 6px);
}
`;

if (styleNonce) {
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all \u003cpre\u003e\u003ccode\u003e blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks"); } } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); } })(); (function(){ try { var __m = "github.com"; var __re = new RegExp('^' + "github\\.com" + '
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9 changes: 9 additions & 0 deletions packages/core/src/types-hoist/feedback/config.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -57,6 +57,15 @@ export interface FeedbackGeneralConfiguration {
name: string;
};

/**
* _experiments allows users to enable experimental or internal features.
* We don't consider such features as part of the public API and hence we don't guarantee semver for them.
* Experimental features can be added, changed or removed at any time.
*
* Default: undefined
*/
_experiments: Partial<{ annotations: boolean }>;

/**
* Set an object that will be merged sent as tags data with the event.
*/
Expand Down
3 changes: 3 additions & 0 deletions packages/feedback/src/core/integration.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -84,6 +84,7 @@ export const buildFeedbackIntegration = ({
email: 'email',
name: 'username',
},
_experiments = {},
tags,
styleNonce,
scriptNonce,
Expand DownExpand Up@@ -158,6 +159,8 @@ export const buildFeedbackIntegration = ({
onSubmitError,
onSubmitSuccess,
onFormSubmitted,

_experiments,
};

let _shadow: ShadowRoot | null = null;
Expand Down
31 changes: 31 additions & 0 deletions packages/feedback/src/screenshot/components/PenIcon.tsx
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
import type { VNode, h as hType } from 'preact';

interface FactoryParams {
h: typeof hType;
}

export default function PenIconFactory({
h, // eslint-disable-line @typescript-eslint/no-unused-vars
}: FactoryParams) {
return function PenIcon(): VNode {
return (
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path
d="M8.5 12L12 8.5L14 11L11 14L8.5 12Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path
d="M12 8.5L11 3.5L2 2L3.5 11L8.5 12L12 8.5Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path d="M2 2L7.5 7.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
);
};
}
159 changes: 135 additions & 24 deletions packages/feedback/src/screenshot/components/ScreenshotEditor.tsx
Original file line numberDiff line numberDiff line change
Expand Up@@ -6,6 +6,7 @@ import { h } from 'preact'; // eslint-disable-line @typescript-eslint/no-unused-
import type * as Hooks from 'preact/hooks';
import { DOCUMENT, WINDOW } from '../../constants';
import CropCornerFactory from './CropCorner';
import PenIconFactory from './PenIcon';
import { createScreenshotInputStyles } from './ScreenshotInput.css';
import { useTakeScreenshotFactory } from './useTakeScreenshot';

Expand DownExpand Up@@ -72,40 +73,55 @@ export function ScreenshotEditorFactory({
options,
}: FactoryParams): ComponentType<Props> {
const useTakeScreenshot = useTakeScreenshotFactory({ hooks });
const CropCorner = CropCornerFactory({ h });
const PenIcon = PenIconFactory({ h });

return function ScreenshotEditor({ onError }: Props): VNode {
const styles = hooks.useMemo(() => ({ __html: createScreenshotInputStyles(options.styleNonce).innerText }), []);
const CropCorner = CropCornerFactory({ h });

const canvasContainerRef = hooks.useRef<HTMLDivElement>(null);
const cropContainerRef = hooks.useRef<HTMLDivElement>(null);
const croppingRef = hooks.useRef<HTMLCanvasElement>(null);
const annotatingRef = hooks.useRef<HTMLCanvasElement>(null);
const [croppingRect, setCroppingRect] = hooks.useState<Box>({ startX: 0, startY: 0, endX: 0, endY: 0 });
const [confirmCrop, setConfirmCrop] = hooks.useState(false);
const [isResizing, setIsResizing] = hooks.useState(false);
const [isAnnotating, setIsAnnotating] = hooks.useState(false);

hooks.useEffect(() => {
WINDOW.addEventListener('resize', resizeCropper, false);
WINDOW.addEventListener('resize', resize);

return () => {
WINDOW.removeEventListener('resize', resize);
};
}, []);

function resizeCropper(): void {
const cropper = croppingRef.current;
const imageDimensions = constructRect(getContainedSize(imageBuffer));
if (cropper) {
cropper.width = imageDimensions.width * DPI;
cropper.height = imageDimensions.height * DPI;
cropper.style.width = `${imageDimensions.width}px`;
cropper.style.height = `${imageDimensions.height}px`;
const ctx = cropper.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
function resizeCanvas(canvasRef: Hooks.Ref<HTMLCanvasElement>, imageDimensions: Rect): void {
const canvas = canvasRef.current;
if (!canvas) {
return;
}

const cropButton = cropContainerRef.current;
if (cropButton) {
cropButton.style.width = `${imageDimensions.width}px`;
cropButton.style.height = `${imageDimensions.height}px`;
canvas.width = imageDimensions.width * DPI;
canvas.height = imageDimensions.height * DPI;
canvas.style.width = `${imageDimensions.width}px`;
canvas.style.height = `${imageDimensions.height}px`;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
}

function resize(): void {
const imageDimensions = constructRect(getContainedSize(imageBuffer));

resizeCanvas(croppingRef, imageDimensions);
resizeCanvas(annotatingRef, imageDimensions);

const cropContainer = cropContainerRef.current;
if (cropContainer) {
cropContainer.style.width = `${imageDimensions.width}px`;
cropContainer.style.height = `${imageDimensions.height}px`;
}

setCroppingRect({ startX: 0, startY: 0, endX: imageDimensions.width, endY: imageDimensions.height });
Expand DownExpand Up@@ -141,6 +157,7 @@ export function ScreenshotEditorFactory({
}, [croppingRect]);

function onGrabButton(e: Event, corner: string): void {
setIsAnnotating(false);
setConfirmCrop(false);
setIsResizing(true);
const handleMouseMove = makeHandleMouseMove(corner);
Expand DownExpand Up@@ -247,7 +264,49 @@ export function ScreenshotEditorFactory({
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function submit(): void {
function onAnnotateStart(): void {
if (!isAnnotating) {
return;
}

const handleMouseMove = (moveEvent: MouseEvent): void => {
const annotateCanvas = annotatingRef.current;
if (annotateCanvas) {
const rect = annotateCanvas.getBoundingClientRect();

const x = moveEvent.clientX - rect.x;
const y = moveEvent.clientY - rect.y;

const ctx = annotateCanvas.getContext('2d');
if (ctx) {
ctx.lineTo(x, y);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(x, y);
}
}
};

const handleMouseUp = (): void => {
const ctx = annotatingRef.current?.getContext('2d');
// starts a new path so on next mouse down, the lines won't connect
if (ctx) {
ctx.beginPath();
}

// draws the annotation onto the image buffer
// TODO: move this to a better place
applyAnnotation();

DOCUMENT.removeEventListener('mousemove', handleMouseMove);
DOCUMENT.removeEventListener('mouseup', handleMouseUp);
};

DOCUMENT.addEventListener('mousemove', handleMouseMove);
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function applyCrop(): void {
const cutoutCanvas = DOCUMENT.createElement('canvas');
const imageBox = constructRect(getContainedSize(imageBuffer));
const croppingBox = constructRect(croppingRect);
Expand DownExpand Up@@ -277,7 +336,32 @@ export function ScreenshotEditorFactory({
imageBuffer.style.width = `${croppingBox.width}px`;
imageBuffer.style.height = `${croppingBox.height}px`;
ctx.drawImage(cutoutCanvas, 0, 0);
resizeCropper();
resize();
}
}

function applyAnnotation(): void {
// draw the annotations onto the image (ie "squash" the canvases)
const imageCtx = imageBuffer.getContext('2d');
const annotateCanvas = annotatingRef.current;
if (imageCtx && annotateCanvas) {
imageCtx.drawImage(
annotateCanvas,
0,
0,
annotateCanvas.width,
annotateCanvas.height,
0,
0,
imageBuffer.width,
imageBuffer.height,
);

// clear the annotation canvas
const annotateCtx = annotateCanvas.getContext('2d');
if (annotateCtx) {
annotateCtx.clearRect(0, 0, annotateCanvas.width, annotateCanvas.height);
}
}
}

Expand All@@ -303,7 +387,7 @@ export function ScreenshotEditorFactory({
(dialog.el as HTMLElement).style.display = 'block';
const container = canvasContainerRef.current;
container?.appendChild(imageBuffer);
resizeCropper();
resize();
}, []),
onError: hooks.useCallback(error => {
(dialog.el as HTMLElement).style.display = 'block';
Expand All@@ -314,11 +398,32 @@ export function ScreenshotEditorFactory({
return (
<div class="editor">
<style nonce={options.styleNonce} dangerouslySetInnerHTML={styles} />
{options._experiments.annotations && (
<div class="editor__tool-container">
<button
class="editor__pen-tool"
style={{
background: isAnnotating
? 'var(--button-primary-background, var(--accent-background))'
: 'var(--button-background, var(--background))',
color: isAnnotating
? 'var(--button-primary-foreground, var(--accent-foreground))'
: 'var(--button-foreground, var(--foreground))',
}}
onClick={e => {
e.preventDefault();
setIsAnnotating(!isAnnotating);
}}
>
<PenIcon />
</button>
</div>
)}
<div class="editor__canvas-container" ref={canvasContainerRef}>
<div class="editor__crop-container" style={{ position: 'absolute', zIndex: 1 }} ref={cropContainerRef}>
<div class="editor__crop-container" style={{ zIndex: isAnnotating ? 1 : 2 }} ref={cropContainerRef}>
<canvas
onMouseDown={onDragStart}
style={{ position: 'absolute', cursor: confirmCrop ? 'move' : 'auto' }}
style={{ cursor: confirmCrop ? 'move' : 'auto' }}
ref={croppingRef}
></canvas>
<CropCorner
Expand DownExpand Up@@ -373,7 +478,7 @@ export function ScreenshotEditorFactory({
<button
onClick={e => {
e.preventDefault();
submit();
applyCrop();
setConfirmCrop(false);
}}
class="btn btn--primary"
Expand All@@ -382,6 +487,12 @@ export function ScreenshotEditorFactory({
</button>
</div>
</div>
<canvas
class="editor__annotation"
onMouseDown={onAnnotateStart}
style={{ zIndex: isAnnotating ? '2' : '1' }}
ref={annotatingRef}
></canvas>
</div>
</div>
);
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,6 +15,7 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
padding-top: 65px;
padding-bottom: 65px;
flex-grow: 1;
position: relative;

background-color: ${surface200};
background-image: repeating-linear-gradient(
Expand DownExpand Up@@ -44,14 +45,18 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme

.editor__canvas-container canvas {
object-fit: contain;
position: relative;
position: absolute;
}

.editor__crop-container {
position: absolute;
}

.editor__crop-btn-group {
padding: 8px;
gap: 8px;
border-radius: var(--menu-border-radius, 6px);
background: var(--button-primary-background, var(--background));
background: var(--button-background, var(--background));
width: 175px;
position: absolute;
}
Expand DownExpand Up@@ -84,6 +89,19 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
border-left: none;
border-top: none;
}
.editor__tool-container {
position: absolute;
padding: 10px 0px;
top: 0;
}
.editor__pen-tool {
height: 30px;
display: flex;
justify-content: center;
align-items: center;
border: var(--button-border, var(--border));
border-radius: var(--button-border-radius, 6px);
}
`;

if (styleNonce) {
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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9 changes: 9 additions & 0 deletions packages/core/src/types-hoist/feedback/config.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -57,6 +57,15 @@ export interface FeedbackGeneralConfiguration {
name: string;
};

/**
* _experiments allows users to enable experimental or internal features.
* We don't consider such features as part of the public API and hence we don't guarantee semver for them.
* Experimental features can be added, changed or removed at any time.
*
* Default: undefined
*/
_experiments: Partial<{ annotations: boolean }>;

/**
* Set an object that will be merged sent as tags data with the event.
*/
Expand Down
3 changes: 3 additions & 0 deletions packages/feedback/src/core/integration.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -84,6 +84,7 @@ export const buildFeedbackIntegration = ({
email: 'email',
name: 'username',
},
_experiments = {},
tags,
styleNonce,
scriptNonce,
Expand DownExpand Up@@ -158,6 +159,8 @@ export const buildFeedbackIntegration = ({
onSubmitError,
onSubmitSuccess,
onFormSubmitted,

_experiments,
};

let _shadow: ShadowRoot | null = null;
Expand Down
31 changes: 31 additions & 0 deletions packages/feedback/src/screenshot/components/PenIcon.tsx
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
import type { VNode, h as hType } from 'preact';

interface FactoryParams {
h: typeof hType;
}

export default function PenIconFactory({
h, // eslint-disable-line @typescript-eslint/no-unused-vars
}: FactoryParams) {
return function PenIcon(): VNode {
return (
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path
d="M8.5 12L12 8.5L14 11L11 14L8.5 12Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path
d="M12 8.5L11 3.5L2 2L3.5 11L8.5 12L12 8.5Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path d="M2 2L7.5 7.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
);
};
}
159 changes: 135 additions & 24 deletions packages/feedback/src/screenshot/components/ScreenshotEditor.tsx
Original file line numberDiff line numberDiff line change
Expand Up@@ -6,6 +6,7 @@ import { h } from 'preact'; // eslint-disable-line @typescript-eslint/no-unused-
import type * as Hooks from 'preact/hooks';
import { DOCUMENT, WINDOW } from '../../constants';
import CropCornerFactory from './CropCorner';
import PenIconFactory from './PenIcon';
import { createScreenshotInputStyles } from './ScreenshotInput.css';
import { useTakeScreenshotFactory } from './useTakeScreenshot';

Expand DownExpand Up@@ -72,40 +73,55 @@ export function ScreenshotEditorFactory({
options,
}: FactoryParams): ComponentType<Props> {
const useTakeScreenshot = useTakeScreenshotFactory({ hooks });
const CropCorner = CropCornerFactory({ h });
const PenIcon = PenIconFactory({ h });

return function ScreenshotEditor({ onError }: Props): VNode {
const styles = hooks.useMemo(() => ({ __html: createScreenshotInputStyles(options.styleNonce).innerText }), []);
const CropCorner = CropCornerFactory({ h });

const canvasContainerRef = hooks.useRef<HTMLDivElement>(null);
const cropContainerRef = hooks.useRef<HTMLDivElement>(null);
const croppingRef = hooks.useRef<HTMLCanvasElement>(null);
const annotatingRef = hooks.useRef<HTMLCanvasElement>(null);
const [croppingRect, setCroppingRect] = hooks.useState<Box>({ startX: 0, startY: 0, endX: 0, endY: 0 });
const [confirmCrop, setConfirmCrop] = hooks.useState(false);
const [isResizing, setIsResizing] = hooks.useState(false);
const [isAnnotating, setIsAnnotating] = hooks.useState(false);

hooks.useEffect(() => {
WINDOW.addEventListener('resize', resizeCropper, false);
WINDOW.addEventListener('resize', resize);

return () => {
WINDOW.removeEventListener('resize', resize);
};
}, []);

function resizeCropper(): void {
const cropper = croppingRef.current;
const imageDimensions = constructRect(getContainedSize(imageBuffer));
if (cropper) {
cropper.width = imageDimensions.width * DPI;
cropper.height = imageDimensions.height * DPI;
cropper.style.width = `${imageDimensions.width}px`;
cropper.style.height = `${imageDimensions.height}px`;
const ctx = cropper.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
function resizeCanvas(canvasRef: Hooks.Ref<HTMLCanvasElement>, imageDimensions: Rect): void {
const canvas = canvasRef.current;
if (!canvas) {
return;
}

const cropButton = cropContainerRef.current;
if (cropButton) {
cropButton.style.width = `${imageDimensions.width}px`;
cropButton.style.height = `${imageDimensions.height}px`;
canvas.width = imageDimensions.width * DPI;
canvas.height = imageDimensions.height * DPI;
canvas.style.width = `${imageDimensions.width}px`;
canvas.style.height = `${imageDimensions.height}px`;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
}

function resize(): void {
const imageDimensions = constructRect(getContainedSize(imageBuffer));

resizeCanvas(croppingRef, imageDimensions);
resizeCanvas(annotatingRef, imageDimensions);

const cropContainer = cropContainerRef.current;
if (cropContainer) {
cropContainer.style.width = `${imageDimensions.width}px`;
cropContainer.style.height = `${imageDimensions.height}px`;
}

setCroppingRect({ startX: 0, startY: 0, endX: imageDimensions.width, endY: imageDimensions.height });
Expand DownExpand Up@@ -141,6 +157,7 @@ export function ScreenshotEditorFactory({
}, [croppingRect]);

function onGrabButton(e: Event, corner: string): void {
setIsAnnotating(false);
setConfirmCrop(false);
setIsResizing(true);
const handleMouseMove = makeHandleMouseMove(corner);
Expand DownExpand Up@@ -247,7 +264,49 @@ export function ScreenshotEditorFactory({
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function submit(): void {
function onAnnotateStart(): void {
if (!isAnnotating) {
return;
}

const handleMouseMove = (moveEvent: MouseEvent): void => {
const annotateCanvas = annotatingRef.current;
if (annotateCanvas) {
const rect = annotateCanvas.getBoundingClientRect();

const x = moveEvent.clientX - rect.x;
const y = moveEvent.clientY - rect.y;

const ctx = annotateCanvas.getContext('2d');
if (ctx) {
ctx.lineTo(x, y);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(x, y);
}
}
};

const handleMouseUp = (): void => {
const ctx = annotatingRef.current?.getContext('2d');
// starts a new path so on next mouse down, the lines won't connect
if (ctx) {
ctx.beginPath();
}

// draws the annotation onto the image buffer
// TODO: move this to a better place
applyAnnotation();

DOCUMENT.removeEventListener('mousemove', handleMouseMove);
DOCUMENT.removeEventListener('mouseup', handleMouseUp);
};

DOCUMENT.addEventListener('mousemove', handleMouseMove);
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function applyCrop(): void {
const cutoutCanvas = DOCUMENT.createElement('canvas');
const imageBox = constructRect(getContainedSize(imageBuffer));
const croppingBox = constructRect(croppingRect);
Expand DownExpand Up@@ -277,7 +336,32 @@ export function ScreenshotEditorFactory({
imageBuffer.style.width = `${croppingBox.width}px`;
imageBuffer.style.height = `${croppingBox.height}px`;
ctx.drawImage(cutoutCanvas, 0, 0);
resizeCropper();
resize();
}
}

function applyAnnotation(): void {
// draw the annotations onto the image (ie "squash" the canvases)
const imageCtx = imageBuffer.getContext('2d');
const annotateCanvas = annotatingRef.current;
if (imageCtx && annotateCanvas) {
imageCtx.drawImage(
annotateCanvas,
0,
0,
annotateCanvas.width,
annotateCanvas.height,
0,
0,
imageBuffer.width,
imageBuffer.height,
);

// clear the annotation canvas
const annotateCtx = annotateCanvas.getContext('2d');
if (annotateCtx) {
annotateCtx.clearRect(0, 0, annotateCanvas.width, annotateCanvas.height);
}
}
}

Expand All@@ -303,7 +387,7 @@ export function ScreenshotEditorFactory({
(dialog.el as HTMLElement).style.display = 'block';
const container = canvasContainerRef.current;
container?.appendChild(imageBuffer);
resizeCropper();
resize();
}, []),
onError: hooks.useCallback(error => {
(dialog.el as HTMLElement).style.display = 'block';
Expand All@@ -314,11 +398,32 @@ export function ScreenshotEditorFactory({
return (
<div class="editor">
<style nonce={options.styleNonce} dangerouslySetInnerHTML={styles} />
{options._experiments.annotations && (
<div class="editor__tool-container">
<button
class="editor__pen-tool"
style={{
background: isAnnotating
? 'var(--button-primary-background, var(--accent-background))'
: 'var(--button-background, var(--background))',
color: isAnnotating
? 'var(--button-primary-foreground, var(--accent-foreground))'
: 'var(--button-foreground, var(--foreground))',
}}
onClick={e => {
e.preventDefault();
setIsAnnotating(!isAnnotating);
}}
>
<PenIcon />
</button>
</div>
)}
<div class="editor__canvas-container" ref={canvasContainerRef}>
<div class="editor__crop-container" style={{ position: 'absolute', zIndex: 1 }} ref={cropContainerRef}>
<div class="editor__crop-container" style={{ zIndex: isAnnotating ? 1 : 2 }} ref={cropContainerRef}>
<canvas
onMouseDown={onDragStart}
style={{ position: 'absolute', cursor: confirmCrop ? 'move' : 'auto' }}
style={{ cursor: confirmCrop ? 'move' : 'auto' }}
ref={croppingRef}
></canvas>
<CropCorner
Expand DownExpand Up@@ -373,7 +478,7 @@ export function ScreenshotEditorFactory({
<button
onClick={e => {
e.preventDefault();
submit();
applyCrop();
setConfirmCrop(false);
}}
class="btn btn--primary"
Expand All@@ -382,6 +487,12 @@ export function ScreenshotEditorFactory({
</button>
</div>
</div>
<canvas
class="editor__annotation"
onMouseDown={onAnnotateStart}
style={{ zIndex: isAnnotating ? '2' : '1' }}
ref={annotatingRef}
></canvas>
</div>
</div>
);
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,6 +15,7 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
padding-top: 65px;
padding-bottom: 65px;
flex-grow: 1;
position: relative;

background-color: ${surface200};
background-image: repeating-linear-gradient(
Expand DownExpand Up@@ -44,14 +45,18 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme

.editor__canvas-container canvas {
object-fit: contain;
position: relative;
position: absolute;
}

.editor__crop-container {
position: absolute;
}

.editor__crop-btn-group {
padding: 8px;
gap: 8px;
border-radius: var(--menu-border-radius, 6px);
background: var(--button-primary-background, var(--background));
background: var(--button-background, var(--background));
width: 175px;
position: absolute;
}
Expand DownExpand Up@@ -84,6 +89,19 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
border-left: none;
border-top: none;
}
.editor__tool-container {
position: absolute;
padding: 10px 0px;
top: 0;
}
.editor__pen-tool {
height: 30px;
display: flex;
justify-content: center;
align-items: center;
border: var(--button-border, var(--border));
border-radius: var(--button-border-radius, 6px);
}
`;

if (styleNonce) {
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length \u003e 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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9 changes: 9 additions & 0 deletions packages/core/src/types-hoist/feedback/config.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -57,6 +57,15 @@ export interface FeedbackGeneralConfiguration {
name: string;
};

/**
* _experiments allows users to enable experimental or internal features.
* We don't consider such features as part of the public API and hence we don't guarantee semver for them.
* Experimental features can be added, changed or removed at any time.
*
* Default: undefined
*/
_experiments: Partial<{ annotations: boolean }>;

/**
* Set an object that will be merged sent as tags data with the event.
*/
Expand Down
3 changes: 3 additions & 0 deletions packages/feedback/src/core/integration.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -84,6 +84,7 @@ export const buildFeedbackIntegration = ({
email: 'email',
name: 'username',
},
_experiments = {},
tags,
styleNonce,
scriptNonce,
Expand DownExpand Up@@ -158,6 +159,8 @@ export const buildFeedbackIntegration = ({
onSubmitError,
onSubmitSuccess,
onFormSubmitted,

_experiments,
};

let _shadow: ShadowRoot | null = null;
Expand Down
31 changes: 31 additions & 0 deletions packages/feedback/src/screenshot/components/PenIcon.tsx
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
import type { VNode, h as hType } from 'preact';

interface FactoryParams {
h: typeof hType;
}

export default function PenIconFactory({
h, // eslint-disable-line @typescript-eslint/no-unused-vars
}: FactoryParams) {
return function PenIcon(): VNode {
return (
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path
d="M8.5 12L12 8.5L14 11L11 14L8.5 12Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path
d="M12 8.5L11 3.5L2 2L3.5 11L8.5 12L12 8.5Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path d="M2 2L7.5 7.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
);
};
}
159 changes: 135 additions & 24 deletions packages/feedback/src/screenshot/components/ScreenshotEditor.tsx
Original file line numberDiff line numberDiff line change
Expand Up@@ -6,6 +6,7 @@ import { h } from 'preact'; // eslint-disable-line @typescript-eslint/no-unused-
import type * as Hooks from 'preact/hooks';
import { DOCUMENT, WINDOW } from '../../constants';
import CropCornerFactory from './CropCorner';
import PenIconFactory from './PenIcon';
import { createScreenshotInputStyles } from './ScreenshotInput.css';
import { useTakeScreenshotFactory } from './useTakeScreenshot';

Expand DownExpand Up@@ -72,40 +73,55 @@ export function ScreenshotEditorFactory({
options,
}: FactoryParams): ComponentType<Props> {
const useTakeScreenshot = useTakeScreenshotFactory({ hooks });
const CropCorner = CropCornerFactory({ h });
const PenIcon = PenIconFactory({ h });

return function ScreenshotEditor({ onError }: Props): VNode {
const styles = hooks.useMemo(() => ({ __html: createScreenshotInputStyles(options.styleNonce).innerText }), []);
const CropCorner = CropCornerFactory({ h });

const canvasContainerRef = hooks.useRef<HTMLDivElement>(null);
const cropContainerRef = hooks.useRef<HTMLDivElement>(null);
const croppingRef = hooks.useRef<HTMLCanvasElement>(null);
const annotatingRef = hooks.useRef<HTMLCanvasElement>(null);
const [croppingRect, setCroppingRect] = hooks.useState<Box>({ startX: 0, startY: 0, endX: 0, endY: 0 });
const [confirmCrop, setConfirmCrop] = hooks.useState(false);
const [isResizing, setIsResizing] = hooks.useState(false);
const [isAnnotating, setIsAnnotating] = hooks.useState(false);

hooks.useEffect(() => {
WINDOW.addEventListener('resize', resizeCropper, false);
WINDOW.addEventListener('resize', resize);

return () => {
WINDOW.removeEventListener('resize', resize);
};
}, []);

function resizeCropper(): void {
const cropper = croppingRef.current;
const imageDimensions = constructRect(getContainedSize(imageBuffer));
if (cropper) {
cropper.width = imageDimensions.width * DPI;
cropper.height = imageDimensions.height * DPI;
cropper.style.width = `${imageDimensions.width}px`;
cropper.style.height = `${imageDimensions.height}px`;
const ctx = cropper.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
function resizeCanvas(canvasRef: Hooks.Ref<HTMLCanvasElement>, imageDimensions: Rect): void {
const canvas = canvasRef.current;
if (!canvas) {
return;
}

const cropButton = cropContainerRef.current;
if (cropButton) {
cropButton.style.width = `${imageDimensions.width}px`;
cropButton.style.height = `${imageDimensions.height}px`;
canvas.width = imageDimensions.width * DPI;
canvas.height = imageDimensions.height * DPI;
canvas.style.width = `${imageDimensions.width}px`;
canvas.style.height = `${imageDimensions.height}px`;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
}

function resize(): void {
const imageDimensions = constructRect(getContainedSize(imageBuffer));

resizeCanvas(croppingRef, imageDimensions);
resizeCanvas(annotatingRef, imageDimensions);

const cropContainer = cropContainerRef.current;
if (cropContainer) {
cropContainer.style.width = `${imageDimensions.width}px`;
cropContainer.style.height = `${imageDimensions.height}px`;
}

setCroppingRect({ startX: 0, startY: 0, endX: imageDimensions.width, endY: imageDimensions.height });
Expand DownExpand Up@@ -141,6 +157,7 @@ export function ScreenshotEditorFactory({
}, [croppingRect]);

function onGrabButton(e: Event, corner: string): void {
setIsAnnotating(false);
setConfirmCrop(false);
setIsResizing(true);
const handleMouseMove = makeHandleMouseMove(corner);
Expand DownExpand Up@@ -247,7 +264,49 @@ export function ScreenshotEditorFactory({
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function submit(): void {
function onAnnotateStart(): void {
if (!isAnnotating) {
return;
}

const handleMouseMove = (moveEvent: MouseEvent): void => {
const annotateCanvas = annotatingRef.current;
if (annotateCanvas) {
const rect = annotateCanvas.getBoundingClientRect();

const x = moveEvent.clientX - rect.x;
const y = moveEvent.clientY - rect.y;

const ctx = annotateCanvas.getContext('2d');
if (ctx) {
ctx.lineTo(x, y);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(x, y);
}
}
};

const handleMouseUp = (): void => {
const ctx = annotatingRef.current?.getContext('2d');
// starts a new path so on next mouse down, the lines won't connect
if (ctx) {
ctx.beginPath();
}

// draws the annotation onto the image buffer
// TODO: move this to a better place
applyAnnotation();

DOCUMENT.removeEventListener('mousemove', handleMouseMove);
DOCUMENT.removeEventListener('mouseup', handleMouseUp);
};

DOCUMENT.addEventListener('mousemove', handleMouseMove);
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function applyCrop(): void {
const cutoutCanvas = DOCUMENT.createElement('canvas');
const imageBox = constructRect(getContainedSize(imageBuffer));
const croppingBox = constructRect(croppingRect);
Expand DownExpand Up@@ -277,7 +336,32 @@ export function ScreenshotEditorFactory({
imageBuffer.style.width = `${croppingBox.width}px`;
imageBuffer.style.height = `${croppingBox.height}px`;
ctx.drawImage(cutoutCanvas, 0, 0);
resizeCropper();
resize();
}
}

function applyAnnotation(): void {
// draw the annotations onto the image (ie "squash" the canvases)
const imageCtx = imageBuffer.getContext('2d');
const annotateCanvas = annotatingRef.current;
if (imageCtx && annotateCanvas) {
imageCtx.drawImage(
annotateCanvas,
0,
0,
annotateCanvas.width,
annotateCanvas.height,
0,
0,
imageBuffer.width,
imageBuffer.height,
);

// clear the annotation canvas
const annotateCtx = annotateCanvas.getContext('2d');
if (annotateCtx) {
annotateCtx.clearRect(0, 0, annotateCanvas.width, annotateCanvas.height);
}
}
}

Expand All@@ -303,7 +387,7 @@ export function ScreenshotEditorFactory({
(dialog.el as HTMLElement).style.display = 'block';
const container = canvasContainerRef.current;
container?.appendChild(imageBuffer);
resizeCropper();
resize();
}, []),
onError: hooks.useCallback(error => {
(dialog.el as HTMLElement).style.display = 'block';
Expand All@@ -314,11 +398,32 @@ export function ScreenshotEditorFactory({
return (
<div class="editor">
<style nonce={options.styleNonce} dangerouslySetInnerHTML={styles} />
{options._experiments.annotations && (
<div class="editor__tool-container">
<button
class="editor__pen-tool"
style={{
background: isAnnotating
? 'var(--button-primary-background, var(--accent-background))'
: 'var(--button-background, var(--background))',
color: isAnnotating
? 'var(--button-primary-foreground, var(--accent-foreground))'
: 'var(--button-foreground, var(--foreground))',
}}
onClick={e => {
e.preventDefault();
setIsAnnotating(!isAnnotating);
}}
>
<PenIcon />
</button>
</div>
)}
<div class="editor__canvas-container" ref={canvasContainerRef}>
<div class="editor__crop-container" style={{ position: 'absolute', zIndex: 1 }} ref={cropContainerRef}>
<div class="editor__crop-container" style={{ zIndex: isAnnotating ? 1 : 2 }} ref={cropContainerRef}>
<canvas
onMouseDown={onDragStart}
style={{ position: 'absolute', cursor: confirmCrop ? 'move' : 'auto' }}
style={{ cursor: confirmCrop ? 'move' : 'auto' }}
ref={croppingRef}
></canvas>
<CropCorner
Expand DownExpand Up@@ -373,7 +478,7 @@ export function ScreenshotEditorFactory({
<button
onClick={e => {
e.preventDefault();
submit();
applyCrop();
setConfirmCrop(false);
}}
class="btn btn--primary"
Expand All@@ -382,6 +487,12 @@ export function ScreenshotEditorFactory({
</button>
</div>
</div>
<canvas
class="editor__annotation"
onMouseDown={onAnnotateStart}
style={{ zIndex: isAnnotating ? '2' : '1' }}
ref={annotatingRef}
></canvas>
</div>
</div>
);
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,6 +15,7 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
padding-top: 65px;
padding-bottom: 65px;
flex-grow: 1;
position: relative;

background-color: ${surface200};
background-image: repeating-linear-gradient(
Expand DownExpand Up@@ -44,14 +45,18 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme

.editor__canvas-container canvas {
object-fit: contain;
position: relative;
position: absolute;
}

.editor__crop-container {
position: absolute;
}

.editor__crop-btn-group {
padding: 8px;
gap: 8px;
border-radius: var(--menu-border-radius, 6px);
background: var(--button-primary-background, var(--background));
background: var(--button-background, var(--background));
width: 175px;
position: absolute;
}
Expand DownExpand Up@@ -84,6 +89,19 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
border-left: none;
border-top: none;
}
.editor__tool-container {
position: absolute;
padding: 10px 0px;
top: 0;
}
.editor__pen-tool {
height: 30px;
display: flex;
justify-content: center;
align-items: center;
border: var(--button-border, var(--border));
border-radius: var(--button-border-radius, 6px);
}
`;

if (styleNonce) {
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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9 changes: 9 additions & 0 deletions packages/core/src/types-hoist/feedback/config.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -57,6 +57,15 @@ export interface FeedbackGeneralConfiguration {
name: string;
};

/**
* _experiments allows users to enable experimental or internal features.
* We don't consider such features as part of the public API and hence we don't guarantee semver for them.
* Experimental features can be added, changed or removed at any time.
*
* Default: undefined
*/
_experiments: Partial<{ annotations: boolean }>;

/**
* Set an object that will be merged sent as tags data with the event.
*/
Expand Down
3 changes: 3 additions & 0 deletions packages/feedback/src/core/integration.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -84,6 +84,7 @@ export const buildFeedbackIntegration = ({
email: 'email',
name: 'username',
},
_experiments = {},
tags,
styleNonce,
scriptNonce,
Expand DownExpand Up@@ -158,6 +159,8 @@ export const buildFeedbackIntegration = ({
onSubmitError,
onSubmitSuccess,
onFormSubmitted,

_experiments,
};

let _shadow: ShadowRoot | null = null;
Expand Down
31 changes: 31 additions & 0 deletions packages/feedback/src/screenshot/components/PenIcon.tsx
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
import type { VNode, h as hType } from 'preact';

interface FactoryParams {
h: typeof hType;
}

export default function PenIconFactory({
h, // eslint-disable-line @typescript-eslint/no-unused-vars
}: FactoryParams) {
return function PenIcon(): VNode {
return (
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path
d="M8.5 12L12 8.5L14 11L11 14L8.5 12Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path
d="M12 8.5L11 3.5L2 2L3.5 11L8.5 12L12 8.5Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path d="M2 2L7.5 7.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
);
};
}
159 changes: 135 additions & 24 deletions packages/feedback/src/screenshot/components/ScreenshotEditor.tsx
Original file line numberDiff line numberDiff line change
Expand Up@@ -6,6 +6,7 @@ import { h } from 'preact'; // eslint-disable-line @typescript-eslint/no-unused-
import type * as Hooks from 'preact/hooks';
import { DOCUMENT, WINDOW } from '../../constants';
import CropCornerFactory from './CropCorner';
import PenIconFactory from './PenIcon';
import { createScreenshotInputStyles } from './ScreenshotInput.css';
import { useTakeScreenshotFactory } from './useTakeScreenshot';

Expand DownExpand Up@@ -72,40 +73,55 @@ export function ScreenshotEditorFactory({
options,
}: FactoryParams): ComponentType<Props> {
const useTakeScreenshot = useTakeScreenshotFactory({ hooks });
const CropCorner = CropCornerFactory({ h });
const PenIcon = PenIconFactory({ h });

return function ScreenshotEditor({ onError }: Props): VNode {
const styles = hooks.useMemo(() => ({ __html: createScreenshotInputStyles(options.styleNonce).innerText }), []);
const CropCorner = CropCornerFactory({ h });

const canvasContainerRef = hooks.useRef<HTMLDivElement>(null);
const cropContainerRef = hooks.useRef<HTMLDivElement>(null);
const croppingRef = hooks.useRef<HTMLCanvasElement>(null);
const annotatingRef = hooks.useRef<HTMLCanvasElement>(null);
const [croppingRect, setCroppingRect] = hooks.useState<Box>({ startX: 0, startY: 0, endX: 0, endY: 0 });
const [confirmCrop, setConfirmCrop] = hooks.useState(false);
const [isResizing, setIsResizing] = hooks.useState(false);
const [isAnnotating, setIsAnnotating] = hooks.useState(false);

hooks.useEffect(() => {
WINDOW.addEventListener('resize', resizeCropper, false);
WINDOW.addEventListener('resize', resize);

return () => {
WINDOW.removeEventListener('resize', resize);
};
}, []);

function resizeCropper(): void {
const cropper = croppingRef.current;
const imageDimensions = constructRect(getContainedSize(imageBuffer));
if (cropper) {
cropper.width = imageDimensions.width * DPI;
cropper.height = imageDimensions.height * DPI;
cropper.style.width = `${imageDimensions.width}px`;
cropper.style.height = `${imageDimensions.height}px`;
const ctx = cropper.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
function resizeCanvas(canvasRef: Hooks.Ref<HTMLCanvasElement>, imageDimensions: Rect): void {
const canvas = canvasRef.current;
if (!canvas) {
return;
}

const cropButton = cropContainerRef.current;
if (cropButton) {
cropButton.style.width = `${imageDimensions.width}px`;
cropButton.style.height = `${imageDimensions.height}px`;
canvas.width = imageDimensions.width * DPI;
canvas.height = imageDimensions.height * DPI;
canvas.style.width = `${imageDimensions.width}px`;
canvas.style.height = `${imageDimensions.height}px`;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
}

function resize(): void {
const imageDimensions = constructRect(getContainedSize(imageBuffer));

resizeCanvas(croppingRef, imageDimensions);
resizeCanvas(annotatingRef, imageDimensions);

const cropContainer = cropContainerRef.current;
if (cropContainer) {
cropContainer.style.width = `${imageDimensions.width}px`;
cropContainer.style.height = `${imageDimensions.height}px`;
}

setCroppingRect({ startX: 0, startY: 0, endX: imageDimensions.width, endY: imageDimensions.height });
Expand DownExpand Up@@ -141,6 +157,7 @@ export function ScreenshotEditorFactory({
}, [croppingRect]);

function onGrabButton(e: Event, corner: string): void {
setIsAnnotating(false);
setConfirmCrop(false);
setIsResizing(true);
const handleMouseMove = makeHandleMouseMove(corner);
Expand DownExpand Up@@ -247,7 +264,49 @@ export function ScreenshotEditorFactory({
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function submit(): void {
function onAnnotateStart(): void {
if (!isAnnotating) {
return;
}

const handleMouseMove = (moveEvent: MouseEvent): void => {
const annotateCanvas = annotatingRef.current;
if (annotateCanvas) {
const rect = annotateCanvas.getBoundingClientRect();

const x = moveEvent.clientX - rect.x;
const y = moveEvent.clientY - rect.y;

const ctx = annotateCanvas.getContext('2d');
if (ctx) {
ctx.lineTo(x, y);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(x, y);
}
}
};

const handleMouseUp = (): void => {
const ctx = annotatingRef.current?.getContext('2d');
// starts a new path so on next mouse down, the lines won't connect
if (ctx) {
ctx.beginPath();
}

// draws the annotation onto the image buffer
// TODO: move this to a better place
applyAnnotation();

DOCUMENT.removeEventListener('mousemove', handleMouseMove);
DOCUMENT.removeEventListener('mouseup', handleMouseUp);
};

DOCUMENT.addEventListener('mousemove', handleMouseMove);
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function applyCrop(): void {
const cutoutCanvas = DOCUMENT.createElement('canvas');
const imageBox = constructRect(getContainedSize(imageBuffer));
const croppingBox = constructRect(croppingRect);
Expand DownExpand Up@@ -277,7 +336,32 @@ export function ScreenshotEditorFactory({
imageBuffer.style.width = `${croppingBox.width}px`;
imageBuffer.style.height = `${croppingBox.height}px`;
ctx.drawImage(cutoutCanvas, 0, 0);
resizeCropper();
resize();
}
}

function applyAnnotation(): void {
// draw the annotations onto the image (ie "squash" the canvases)
const imageCtx = imageBuffer.getContext('2d');
const annotateCanvas = annotatingRef.current;
if (imageCtx && annotateCanvas) {
imageCtx.drawImage(
annotateCanvas,
0,
0,
annotateCanvas.width,
annotateCanvas.height,
0,
0,
imageBuffer.width,
imageBuffer.height,
);

// clear the annotation canvas
const annotateCtx = annotateCanvas.getContext('2d');
if (annotateCtx) {
annotateCtx.clearRect(0, 0, annotateCanvas.width, annotateCanvas.height);
}
}
}

Expand All@@ -303,7 +387,7 @@ export function ScreenshotEditorFactory({
(dialog.el as HTMLElement).style.display = 'block';
const container = canvasContainerRef.current;
container?.appendChild(imageBuffer);
resizeCropper();
resize();
}, []),
onError: hooks.useCallback(error => {
(dialog.el as HTMLElement).style.display = 'block';
Expand All@@ -314,11 +398,32 @@ export function ScreenshotEditorFactory({
return (
<div class="editor">
<style nonce={options.styleNonce} dangerouslySetInnerHTML={styles} />
{options._experiments.annotations && (
<div class="editor__tool-container">
<button
class="editor__pen-tool"
style={{
background: isAnnotating
? 'var(--button-primary-background, var(--accent-background))'
: 'var(--button-background, var(--background))',
color: isAnnotating
? 'var(--button-primary-foreground, var(--accent-foreground))'
: 'var(--button-foreground, var(--foreground))',
}}
onClick={e => {
e.preventDefault();
setIsAnnotating(!isAnnotating);
}}
>
<PenIcon />
</button>
</div>
)}
<div class="editor__canvas-container" ref={canvasContainerRef}>
<div class="editor__crop-container" style={{ position: 'absolute', zIndex: 1 }} ref={cropContainerRef}>
<div class="editor__crop-container" style={{ zIndex: isAnnotating ? 1 : 2 }} ref={cropContainerRef}>
<canvas
onMouseDown={onDragStart}
style={{ position: 'absolute', cursor: confirmCrop ? 'move' : 'auto' }}
style={{ cursor: confirmCrop ? 'move' : 'auto' }}
ref={croppingRef}
></canvas>
<CropCorner
Expand DownExpand Up@@ -373,7 +478,7 @@ export function ScreenshotEditorFactory({
<button
onClick={e => {
e.preventDefault();
submit();
applyCrop();
setConfirmCrop(false);
}}
class="btn btn--primary"
Expand All@@ -382,6 +487,12 @@ export function ScreenshotEditorFactory({
</button>
</div>
</div>
<canvas
class="editor__annotation"
onMouseDown={onAnnotateStart}
style={{ zIndex: isAnnotating ? '2' : '1' }}
ref={annotatingRef}
></canvas>
</div>
</div>
);
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,6 +15,7 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
padding-top: 65px;
padding-bottom: 65px;
flex-grow: 1;
position: relative;

background-color: ${surface200};
background-image: repeating-linear-gradient(
Expand DownExpand Up@@ -44,14 +45,18 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme

.editor__canvas-container canvas {
object-fit: contain;
position: relative;
position: absolute;
}

.editor__crop-container {
position: absolute;
}

.editor__crop-btn-group {
padding: 8px;
gap: 8px;
border-radius: var(--menu-border-radius, 6px);
background: var(--button-primary-background, var(--background));
background: var(--button-background, var(--background));
width: 175px;
position: absolute;
}
Expand DownExpand Up@@ -84,6 +89,19 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
border-left: none;
border-top: none;
}
.editor__tool-container {
position: absolute;
padding: 10px 0px;
top: 0;
}
.editor__pen-tool {
height: 30px;
display: flex;
justify-content: center;
align-items: center;
border: var(--button-border, var(--border));
border-radius: var(--button-border-radius, 6px);
}
`;

if (styleNonce) {
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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9 changes: 9 additions & 0 deletions packages/core/src/types-hoist/feedback/config.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -57,6 +57,15 @@ export interface FeedbackGeneralConfiguration {
name: string;
};

/**
* _experiments allows users to enable experimental or internal features.
* We don't consider such features as part of the public API and hence we don't guarantee semver for them.
* Experimental features can be added, changed or removed at any time.
*
* Default: undefined
*/
_experiments: Partial<{ annotations: boolean }>;

/**
* Set an object that will be merged sent as tags data with the event.
*/
Expand Down
3 changes: 3 additions & 0 deletions packages/feedback/src/core/integration.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -84,6 +84,7 @@ export const buildFeedbackIntegration = ({
email: 'email',
name: 'username',
},
_experiments = {},
tags,
styleNonce,
scriptNonce,
Expand DownExpand Up@@ -158,6 +159,8 @@ export const buildFeedbackIntegration = ({
onSubmitError,
onSubmitSuccess,
onFormSubmitted,

_experiments,
};

let _shadow: ShadowRoot | null = null;
Expand Down
31 changes: 31 additions & 0 deletions packages/feedback/src/screenshot/components/PenIcon.tsx
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
import type { VNode, h as hType } from 'preact';

interface FactoryParams {
h: typeof hType;
}

export default function PenIconFactory({
h, // eslint-disable-line @typescript-eslint/no-unused-vars
}: FactoryParams) {
return function PenIcon(): VNode {
return (
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path
d="M8.5 12L12 8.5L14 11L11 14L8.5 12Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path
d="M12 8.5L11 3.5L2 2L3.5 11L8.5 12L12 8.5Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path d="M2 2L7.5 7.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
);
};
}
159 changes: 135 additions & 24 deletions packages/feedback/src/screenshot/components/ScreenshotEditor.tsx
Original file line numberDiff line numberDiff line change
Expand Up@@ -6,6 +6,7 @@ import { h } from 'preact'; // eslint-disable-line @typescript-eslint/no-unused-
import type * as Hooks from 'preact/hooks';
import { DOCUMENT, WINDOW } from '../../constants';
import CropCornerFactory from './CropCorner';
import PenIconFactory from './PenIcon';
import { createScreenshotInputStyles } from './ScreenshotInput.css';
import { useTakeScreenshotFactory } from './useTakeScreenshot';

Expand DownExpand Up@@ -72,40 +73,55 @@ export function ScreenshotEditorFactory({
options,
}: FactoryParams): ComponentType<Props> {
const useTakeScreenshot = useTakeScreenshotFactory({ hooks });
const CropCorner = CropCornerFactory({ h });
const PenIcon = PenIconFactory({ h });

return function ScreenshotEditor({ onError }: Props): VNode {
const styles = hooks.useMemo(() => ({ __html: createScreenshotInputStyles(options.styleNonce).innerText }), []);
const CropCorner = CropCornerFactory({ h });

const canvasContainerRef = hooks.useRef<HTMLDivElement>(null);
const cropContainerRef = hooks.useRef<HTMLDivElement>(null);
const croppingRef = hooks.useRef<HTMLCanvasElement>(null);
const annotatingRef = hooks.useRef<HTMLCanvasElement>(null);
const [croppingRect, setCroppingRect] = hooks.useState<Box>({ startX: 0, startY: 0, endX: 0, endY: 0 });
const [confirmCrop, setConfirmCrop] = hooks.useState(false);
const [isResizing, setIsResizing] = hooks.useState(false);
const [isAnnotating, setIsAnnotating] = hooks.useState(false);

hooks.useEffect(() => {
WINDOW.addEventListener('resize', resizeCropper, false);
WINDOW.addEventListener('resize', resize);

return () => {
WINDOW.removeEventListener('resize', resize);
};
}, []);

function resizeCropper(): void {
const cropper = croppingRef.current;
const imageDimensions = constructRect(getContainedSize(imageBuffer));
if (cropper) {
cropper.width = imageDimensions.width * DPI;
cropper.height = imageDimensions.height * DPI;
cropper.style.width = `${imageDimensions.width}px`;
cropper.style.height = `${imageDimensions.height}px`;
const ctx = cropper.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
function resizeCanvas(canvasRef: Hooks.Ref<HTMLCanvasElement>, imageDimensions: Rect): void {
const canvas = canvasRef.current;
if (!canvas) {
return;
}

const cropButton = cropContainerRef.current;
if (cropButton) {
cropButton.style.width = `${imageDimensions.width}px`;
cropButton.style.height = `${imageDimensions.height}px`;
canvas.width = imageDimensions.width * DPI;
canvas.height = imageDimensions.height * DPI;
canvas.style.width = `${imageDimensions.width}px`;
canvas.style.height = `${imageDimensions.height}px`;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
}

function resize(): void {
const imageDimensions = constructRect(getContainedSize(imageBuffer));

resizeCanvas(croppingRef, imageDimensions);
resizeCanvas(annotatingRef, imageDimensions);

const cropContainer = cropContainerRef.current;
if (cropContainer) {
cropContainer.style.width = `${imageDimensions.width}px`;
cropContainer.style.height = `${imageDimensions.height}px`;
}

setCroppingRect({ startX: 0, startY: 0, endX: imageDimensions.width, endY: imageDimensions.height });
Expand DownExpand Up@@ -141,6 +157,7 @@ export function ScreenshotEditorFactory({
}, [croppingRect]);

function onGrabButton(e: Event, corner: string): void {
setIsAnnotating(false);
setConfirmCrop(false);
setIsResizing(true);
const handleMouseMove = makeHandleMouseMove(corner);
Expand DownExpand Up@@ -247,7 +264,49 @@ export function ScreenshotEditorFactory({
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function submit(): void {
function onAnnotateStart(): void {
if (!isAnnotating) {
return;
}

const handleMouseMove = (moveEvent: MouseEvent): void => {
const annotateCanvas = annotatingRef.current;
if (annotateCanvas) {
const rect = annotateCanvas.getBoundingClientRect();

const x = moveEvent.clientX - rect.x;
const y = moveEvent.clientY - rect.y;

const ctx = annotateCanvas.getContext('2d');
if (ctx) {
ctx.lineTo(x, y);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(x, y);
}
}
};

const handleMouseUp = (): void => {
const ctx = annotatingRef.current?.getContext('2d');
// starts a new path so on next mouse down, the lines won't connect
if (ctx) {
ctx.beginPath();
}

// draws the annotation onto the image buffer
// TODO: move this to a better place
applyAnnotation();

DOCUMENT.removeEventListener('mousemove', handleMouseMove);
DOCUMENT.removeEventListener('mouseup', handleMouseUp);
};

DOCUMENT.addEventListener('mousemove', handleMouseMove);
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function applyCrop(): void {
const cutoutCanvas = DOCUMENT.createElement('canvas');
const imageBox = constructRect(getContainedSize(imageBuffer));
const croppingBox = constructRect(croppingRect);
Expand DownExpand Up@@ -277,7 +336,32 @@ export function ScreenshotEditorFactory({
imageBuffer.style.width = `${croppingBox.width}px`;
imageBuffer.style.height = `${croppingBox.height}px`;
ctx.drawImage(cutoutCanvas, 0, 0);
resizeCropper();
resize();
}
}

function applyAnnotation(): void {
// draw the annotations onto the image (ie "squash" the canvases)
const imageCtx = imageBuffer.getContext('2d');
const annotateCanvas = annotatingRef.current;
if (imageCtx && annotateCanvas) {
imageCtx.drawImage(
annotateCanvas,
0,
0,
annotateCanvas.width,
annotateCanvas.height,
0,
0,
imageBuffer.width,
imageBuffer.height,
);

// clear the annotation canvas
const annotateCtx = annotateCanvas.getContext('2d');
if (annotateCtx) {
annotateCtx.clearRect(0, 0, annotateCanvas.width, annotateCanvas.height);
}
}
}

Expand All@@ -303,7 +387,7 @@ export function ScreenshotEditorFactory({
(dialog.el as HTMLElement).style.display = 'block';
const container = canvasContainerRef.current;
container?.appendChild(imageBuffer);
resizeCropper();
resize();
}, []),
onError: hooks.useCallback(error => {
(dialog.el as HTMLElement).style.display = 'block';
Expand All@@ -314,11 +398,32 @@ export function ScreenshotEditorFactory({
return (
<div class="editor">
<style nonce={options.styleNonce} dangerouslySetInnerHTML={styles} />
{options._experiments.annotations && (
<div class="editor__tool-container">
<button
class="editor__pen-tool"
style={{
background: isAnnotating
? 'var(--button-primary-background, var(--accent-background))'
: 'var(--button-background, var(--background))',
color: isAnnotating
? 'var(--button-primary-foreground, var(--accent-foreground))'
: 'var(--button-foreground, var(--foreground))',
}}
onClick={e => {
e.preventDefault();
setIsAnnotating(!isAnnotating);
}}
>
<PenIcon />
</button>
</div>
)}
<div class="editor__canvas-container" ref={canvasContainerRef}>
<div class="editor__crop-container" style={{ position: 'absolute', zIndex: 1 }} ref={cropContainerRef}>
<div class="editor__crop-container" style={{ zIndex: isAnnotating ? 1 : 2 }} ref={cropContainerRef}>
<canvas
onMouseDown={onDragStart}
style={{ position: 'absolute', cursor: confirmCrop ? 'move' : 'auto' }}
style={{ cursor: confirmCrop ? 'move' : 'auto' }}
ref={croppingRef}
></canvas>
<CropCorner
Expand DownExpand Up@@ -373,7 +478,7 @@ export function ScreenshotEditorFactory({
<button
onClick={e => {
e.preventDefault();
submit();
applyCrop();
setConfirmCrop(false);
}}
class="btn btn--primary"
Expand All@@ -382,6 +487,12 @@ export function ScreenshotEditorFactory({
</button>
</div>
</div>
<canvas
class="editor__annotation"
onMouseDown={onAnnotateStart}
style={{ zIndex: isAnnotating ? '2' : '1' }}
ref={annotatingRef}
></canvas>
</div>
</div>
);
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,6 +15,7 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
padding-top: 65px;
padding-bottom: 65px;
flex-grow: 1;
position: relative;

background-color: ${surface200};
background-image: repeating-linear-gradient(
Expand DownExpand Up@@ -44,14 +45,18 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme

.editor__canvas-container canvas {
object-fit: contain;
position: relative;
position: absolute;
}

.editor__crop-container {
position: absolute;
}

.editor__crop-btn-group {
padding: 8px;
gap: 8px;
border-radius: var(--menu-border-radius, 6px);
background: var(--button-primary-background, var(--background));
background: var(--button-background, var(--background));
width: 175px;
position: absolute;
}
Expand DownExpand Up@@ -84,6 +89,19 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
border-left: none;
border-top: none;
}
.editor__tool-container {
position: absolute;
padding: 10px 0px;
top: 0;
}
.editor__pen-tool {
height: 30px;
display: flex;
justify-content: center;
align-items: center;
border: var(--button-border, var(--border));
border-radius: var(--button-border-radius, 6px);
}
`;

if (styleNonce) {
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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9 changes: 9 additions & 0 deletions packages/core/src/types-hoist/feedback/config.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -57,6 +57,15 @@ export interface FeedbackGeneralConfiguration {
name: string;
};

/**
* _experiments allows users to enable experimental or internal features.
* We don't consider such features as part of the public API and hence we don't guarantee semver for them.
* Experimental features can be added, changed or removed at any time.
*
* Default: undefined
*/
_experiments: Partial<{ annotations: boolean }>;

/**
* Set an object that will be merged sent as tags data with the event.
*/
Expand Down
3 changes: 3 additions & 0 deletions packages/feedback/src/core/integration.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -84,6 +84,7 @@ export const buildFeedbackIntegration = ({
email: 'email',
name: 'username',
},
_experiments = {},
tags,
styleNonce,
scriptNonce,
Expand DownExpand Up@@ -158,6 +159,8 @@ export const buildFeedbackIntegration = ({
onSubmitError,
onSubmitSuccess,
onFormSubmitted,

_experiments,
};

let _shadow: ShadowRoot | null = null;
Expand Down
31 changes: 31 additions & 0 deletions packages/feedback/src/screenshot/components/PenIcon.tsx
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
import type { VNode, h as hType } from 'preact';

interface FactoryParams {
h: typeof hType;
}

export default function PenIconFactory({
h, // eslint-disable-line @typescript-eslint/no-unused-vars
}: FactoryParams) {
return function PenIcon(): VNode {
return (
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path
d="M8.5 12L12 8.5L14 11L11 14L8.5 12Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path
d="M12 8.5L11 3.5L2 2L3.5 11L8.5 12L12 8.5Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path d="M2 2L7.5 7.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
);
};
}
159 changes: 135 additions & 24 deletions packages/feedback/src/screenshot/components/ScreenshotEditor.tsx
Original file line numberDiff line numberDiff line change
Expand Up@@ -6,6 +6,7 @@ import { h } from 'preact'; // eslint-disable-line @typescript-eslint/no-unused-
import type * as Hooks from 'preact/hooks';
import { DOCUMENT, WINDOW } from '../../constants';
import CropCornerFactory from './CropCorner';
import PenIconFactory from './PenIcon';
import { createScreenshotInputStyles } from './ScreenshotInput.css';
import { useTakeScreenshotFactory } from './useTakeScreenshot';

Expand DownExpand Up@@ -72,40 +73,55 @@ export function ScreenshotEditorFactory({
options,
}: FactoryParams): ComponentType<Props> {
const useTakeScreenshot = useTakeScreenshotFactory({ hooks });
const CropCorner = CropCornerFactory({ h });
const PenIcon = PenIconFactory({ h });

return function ScreenshotEditor({ onError }: Props): VNode {
const styles = hooks.useMemo(() => ({ __html: createScreenshotInputStyles(options.styleNonce).innerText }), []);
const CropCorner = CropCornerFactory({ h });

const canvasContainerRef = hooks.useRef<HTMLDivElement>(null);
const cropContainerRef = hooks.useRef<HTMLDivElement>(null);
const croppingRef = hooks.useRef<HTMLCanvasElement>(null);
const annotatingRef = hooks.useRef<HTMLCanvasElement>(null);
const [croppingRect, setCroppingRect] = hooks.useState<Box>({ startX: 0, startY: 0, endX: 0, endY: 0 });
const [confirmCrop, setConfirmCrop] = hooks.useState(false);
const [isResizing, setIsResizing] = hooks.useState(false);
const [isAnnotating, setIsAnnotating] = hooks.useState(false);

hooks.useEffect(() => {
WINDOW.addEventListener('resize', resizeCropper, false);
WINDOW.addEventListener('resize', resize);

return () => {
WINDOW.removeEventListener('resize', resize);
};
}, []);

function resizeCropper(): void {
const cropper = croppingRef.current;
const imageDimensions = constructRect(getContainedSize(imageBuffer));
if (cropper) {
cropper.width = imageDimensions.width * DPI;
cropper.height = imageDimensions.height * DPI;
cropper.style.width = `${imageDimensions.width}px`;
cropper.style.height = `${imageDimensions.height}px`;
const ctx = cropper.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
function resizeCanvas(canvasRef: Hooks.Ref<HTMLCanvasElement>, imageDimensions: Rect): void {
const canvas = canvasRef.current;
if (!canvas) {
return;
}

const cropButton = cropContainerRef.current;
if (cropButton) {
cropButton.style.width = `${imageDimensions.width}px`;
cropButton.style.height = `${imageDimensions.height}px`;
canvas.width = imageDimensions.width * DPI;
canvas.height = imageDimensions.height * DPI;
canvas.style.width = `${imageDimensions.width}px`;
canvas.style.height = `${imageDimensions.height}px`;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
}

function resize(): void {
const imageDimensions = constructRect(getContainedSize(imageBuffer));

resizeCanvas(croppingRef, imageDimensions);
resizeCanvas(annotatingRef, imageDimensions);

const cropContainer = cropContainerRef.current;
if (cropContainer) {
cropContainer.style.width = `${imageDimensions.width}px`;
cropContainer.style.height = `${imageDimensions.height}px`;
}

setCroppingRect({ startX: 0, startY: 0, endX: imageDimensions.width, endY: imageDimensions.height });
Expand DownExpand Up@@ -141,6 +157,7 @@ export function ScreenshotEditorFactory({
}, [croppingRect]);

function onGrabButton(e: Event, corner: string): void {
setIsAnnotating(false);
setConfirmCrop(false);
setIsResizing(true);
const handleMouseMove = makeHandleMouseMove(corner);
Expand DownExpand Up@@ -247,7 +264,49 @@ export function ScreenshotEditorFactory({
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function submit(): void {
function onAnnotateStart(): void {
if (!isAnnotating) {
return;
}

const handleMouseMove = (moveEvent: MouseEvent): void => {
const annotateCanvas = annotatingRef.current;
if (annotateCanvas) {
const rect = annotateCanvas.getBoundingClientRect();

const x = moveEvent.clientX - rect.x;
const y = moveEvent.clientY - rect.y;

const ctx = annotateCanvas.getContext('2d');
if (ctx) {
ctx.lineTo(x, y);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(x, y);
}
}
};

const handleMouseUp = (): void => {
const ctx = annotatingRef.current?.getContext('2d');
// starts a new path so on next mouse down, the lines won't connect
if (ctx) {
ctx.beginPath();
}

// draws the annotation onto the image buffer
// TODO: move this to a better place
applyAnnotation();

DOCUMENT.removeEventListener('mousemove', handleMouseMove);
DOCUMENT.removeEventListener('mouseup', handleMouseUp);
};

DOCUMENT.addEventListener('mousemove', handleMouseMove);
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function applyCrop(): void {
const cutoutCanvas = DOCUMENT.createElement('canvas');
const imageBox = constructRect(getContainedSize(imageBuffer));
const croppingBox = constructRect(croppingRect);
Expand DownExpand Up@@ -277,7 +336,32 @@ export function ScreenshotEditorFactory({
imageBuffer.style.width = `${croppingBox.width}px`;
imageBuffer.style.height = `${croppingBox.height}px`;
ctx.drawImage(cutoutCanvas, 0, 0);
resizeCropper();
resize();
}
}

function applyAnnotation(): void {
// draw the annotations onto the image (ie "squash" the canvases)
const imageCtx = imageBuffer.getContext('2d');
const annotateCanvas = annotatingRef.current;
if (imageCtx && annotateCanvas) {
imageCtx.drawImage(
annotateCanvas,
0,
0,
annotateCanvas.width,
annotateCanvas.height,
0,
0,
imageBuffer.width,
imageBuffer.height,
);

// clear the annotation canvas
const annotateCtx = annotateCanvas.getContext('2d');
if (annotateCtx) {
annotateCtx.clearRect(0, 0, annotateCanvas.width, annotateCanvas.height);
}
}
}

Expand All@@ -303,7 +387,7 @@ export function ScreenshotEditorFactory({
(dialog.el as HTMLElement).style.display = 'block';
const container = canvasContainerRef.current;
container?.appendChild(imageBuffer);
resizeCropper();
resize();
}, []),
onError: hooks.useCallback(error => {
(dialog.el as HTMLElement).style.display = 'block';
Expand All@@ -314,11 +398,32 @@ export function ScreenshotEditorFactory({
return (
<div class="editor">
<style nonce={options.styleNonce} dangerouslySetInnerHTML={styles} />
{options._experiments.annotations && (
<div class="editor__tool-container">
<button
class="editor__pen-tool"
style={{
background: isAnnotating
? 'var(--button-primary-background, var(--accent-background))'
: 'var(--button-background, var(--background))',
color: isAnnotating
? 'var(--button-primary-foreground, var(--accent-foreground))'
: 'var(--button-foreground, var(--foreground))',
}}
onClick={e => {
e.preventDefault();
setIsAnnotating(!isAnnotating);
}}
>
<PenIcon />
</button>
</div>
)}
<div class="editor__canvas-container" ref={canvasContainerRef}>
<div class="editor__crop-container" style={{ position: 'absolute', zIndex: 1 }} ref={cropContainerRef}>
<div class="editor__crop-container" style={{ zIndex: isAnnotating ? 1 : 2 }} ref={cropContainerRef}>
<canvas
onMouseDown={onDragStart}
style={{ position: 'absolute', cursor: confirmCrop ? 'move' : 'auto' }}
style={{ cursor: confirmCrop ? 'move' : 'auto' }}
ref={croppingRef}
></canvas>
<CropCorner
Expand DownExpand Up@@ -373,7 +478,7 @@ export function ScreenshotEditorFactory({
<button
onClick={e => {
e.preventDefault();
submit();
applyCrop();
setConfirmCrop(false);
}}
class="btn btn--primary"
Expand All@@ -382,6 +487,12 @@ export function ScreenshotEditorFactory({
</button>
</div>
</div>
<canvas
class="editor__annotation"
onMouseDown={onAnnotateStart}
style={{ zIndex: isAnnotating ? '2' : '1' }}
ref={annotatingRef}
></canvas>
</div>
</div>
);
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,6 +15,7 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
padding-top: 65px;
padding-bottom: 65px;
flex-grow: 1;
position: relative;

background-color: ${surface200};
background-image: repeating-linear-gradient(
Expand DownExpand Up@@ -44,14 +45,18 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme

.editor__canvas-container canvas {
object-fit: contain;
position: relative;
position: absolute;
}

.editor__crop-container {
position: absolute;
}

.editor__crop-btn-group {
padding: 8px;
gap: 8px;
border-radius: var(--menu-border-radius, 6px);
background: var(--button-primary-background, var(--background));
background: var(--button-background, var(--background));
width: 175px;
position: absolute;
}
Expand DownExpand Up@@ -84,6 +89,19 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
border-left: none;
border-top: none;
}
.editor__tool-container {
position: absolute;
padding: 10px 0px;
top: 0;
}
.editor__pen-tool {
height: 30px;
display: flex;
justify-content: center;
align-items: center;
border: var(--button-border, var(--border));
border-radius: var(--button-border-radius, 6px);
}
`;

if (styleNonce) {
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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9 changes: 9 additions & 0 deletions packages/core/src/types-hoist/feedback/config.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -57,6 +57,15 @@ export interface FeedbackGeneralConfiguration {
name: string;
};

/**
* _experiments allows users to enable experimental or internal features.
* We don't consider such features as part of the public API and hence we don't guarantee semver for them.
* Experimental features can be added, changed or removed at any time.
*
* Default: undefined
*/
_experiments: Partial<{ annotations: boolean }>;

/**
* Set an object that will be merged sent as tags data with the event.
*/
Expand Down
3 changes: 3 additions & 0 deletions packages/feedback/src/core/integration.ts
Original file line numberDiff line numberDiff line change
Expand Up@@ -84,6 +84,7 @@ export const buildFeedbackIntegration = ({
email: 'email',
name: 'username',
},
_experiments = {},
tags,
styleNonce,
scriptNonce,
Expand DownExpand Up@@ -158,6 +159,8 @@ export const buildFeedbackIntegration = ({
onSubmitError,
onSubmitSuccess,
onFormSubmitted,

_experiments,
};

let _shadow: ShadowRoot | null = null;
Expand Down
31 changes: 31 additions & 0 deletions packages/feedback/src/screenshot/components/PenIcon.tsx
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
import type { VNode, h as hType } from 'preact';

interface FactoryParams {
h: typeof hType;
}

export default function PenIconFactory({
h, // eslint-disable-line @typescript-eslint/no-unused-vars
}: FactoryParams) {
return function PenIcon(): VNode {
return (
<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
<path
d="M8.5 12L12 8.5L14 11L11 14L8.5 12Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path
d="M12 8.5L11 3.5L2 2L3.5 11L8.5 12L12 8.5Z"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
/>
<path d="M2 2L7.5 7.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
</svg>
);
};
}
159 changes: 135 additions & 24 deletions packages/feedback/src/screenshot/components/ScreenshotEditor.tsx
Original file line numberDiff line numberDiff line change
Expand Up@@ -6,6 +6,7 @@ import { h } from 'preact'; // eslint-disable-line @typescript-eslint/no-unused-
import type * as Hooks from 'preact/hooks';
import { DOCUMENT, WINDOW } from '../../constants';
import CropCornerFactory from './CropCorner';
import PenIconFactory from './PenIcon';
import { createScreenshotInputStyles } from './ScreenshotInput.css';
import { useTakeScreenshotFactory } from './useTakeScreenshot';

Expand DownExpand Up@@ -72,40 +73,55 @@ export function ScreenshotEditorFactory({
options,
}: FactoryParams): ComponentType<Props> {
const useTakeScreenshot = useTakeScreenshotFactory({ hooks });
const CropCorner = CropCornerFactory({ h });
const PenIcon = PenIconFactory({ h });

return function ScreenshotEditor({ onError }: Props): VNode {
const styles = hooks.useMemo(() => ({ __html: createScreenshotInputStyles(options.styleNonce).innerText }), []);
const CropCorner = CropCornerFactory({ h });

const canvasContainerRef = hooks.useRef<HTMLDivElement>(null);
const cropContainerRef = hooks.useRef<HTMLDivElement>(null);
const croppingRef = hooks.useRef<HTMLCanvasElement>(null);
const annotatingRef = hooks.useRef<HTMLCanvasElement>(null);
const [croppingRect, setCroppingRect] = hooks.useState<Box>({ startX: 0, startY: 0, endX: 0, endY: 0 });
const [confirmCrop, setConfirmCrop] = hooks.useState(false);
const [isResizing, setIsResizing] = hooks.useState(false);
const [isAnnotating, setIsAnnotating] = hooks.useState(false);

hooks.useEffect(() => {
WINDOW.addEventListener('resize', resizeCropper, false);
WINDOW.addEventListener('resize', resize);

return () => {
WINDOW.removeEventListener('resize', resize);
};
}, []);

function resizeCropper(): void {
const cropper = croppingRef.current;
const imageDimensions = constructRect(getContainedSize(imageBuffer));
if (cropper) {
cropper.width = imageDimensions.width * DPI;
cropper.height = imageDimensions.height * DPI;
cropper.style.width = `${imageDimensions.width}px`;
cropper.style.height = `${imageDimensions.height}px`;
const ctx = cropper.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
function resizeCanvas(canvasRef: Hooks.Ref<HTMLCanvasElement>, imageDimensions: Rect): void {
const canvas = canvasRef.current;
if (!canvas) {
return;
}

const cropButton = cropContainerRef.current;
if (cropButton) {
cropButton.style.width = `${imageDimensions.width}px`;
cropButton.style.height = `${imageDimensions.height}px`;
canvas.width = imageDimensions.width * DPI;
canvas.height = imageDimensions.height * DPI;
canvas.style.width = `${imageDimensions.width}px`;
canvas.style.height = `${imageDimensions.height}px`;
const ctx = canvas.getContext('2d');
if (ctx) {
ctx.scale(DPI, DPI);
}
}

function resize(): void {
const imageDimensions = constructRect(getContainedSize(imageBuffer));

resizeCanvas(croppingRef, imageDimensions);
resizeCanvas(annotatingRef, imageDimensions);

const cropContainer = cropContainerRef.current;
if (cropContainer) {
cropContainer.style.width = `${imageDimensions.width}px`;
cropContainer.style.height = `${imageDimensions.height}px`;
}

setCroppingRect({ startX: 0, startY: 0, endX: imageDimensions.width, endY: imageDimensions.height });
Expand DownExpand Up@@ -141,6 +157,7 @@ export function ScreenshotEditorFactory({
}, [croppingRect]);

function onGrabButton(e: Event, corner: string): void {
setIsAnnotating(false);
setConfirmCrop(false);
setIsResizing(true);
const handleMouseMove = makeHandleMouseMove(corner);
Expand DownExpand Up@@ -247,7 +264,49 @@ export function ScreenshotEditorFactory({
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function submit(): void {
function onAnnotateStart(): void {
if (!isAnnotating) {
return;
}

const handleMouseMove = (moveEvent: MouseEvent): void => {
const annotateCanvas = annotatingRef.current;
if (annotateCanvas) {
const rect = annotateCanvas.getBoundingClientRect();

const x = moveEvent.clientX - rect.x;
const y = moveEvent.clientY - rect.y;

const ctx = annotateCanvas.getContext('2d');
if (ctx) {
ctx.lineTo(x, y);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(x, y);
}
}
};

const handleMouseUp = (): void => {
const ctx = annotatingRef.current?.getContext('2d');
// starts a new path so on next mouse down, the lines won't connect
if (ctx) {
ctx.beginPath();
}

// draws the annotation onto the image buffer
// TODO: move this to a better place
applyAnnotation();

DOCUMENT.removeEventListener('mousemove', handleMouseMove);
DOCUMENT.removeEventListener('mouseup', handleMouseUp);
};

DOCUMENT.addEventListener('mousemove', handleMouseMove);
DOCUMENT.addEventListener('mouseup', handleMouseUp);
}

function applyCrop(): void {
const cutoutCanvas = DOCUMENT.createElement('canvas');
const imageBox = constructRect(getContainedSize(imageBuffer));
const croppingBox = constructRect(croppingRect);
Expand DownExpand Up@@ -277,7 +336,32 @@ export function ScreenshotEditorFactory({
imageBuffer.style.width = `${croppingBox.width}px`;
imageBuffer.style.height = `${croppingBox.height}px`;
ctx.drawImage(cutoutCanvas, 0, 0);
resizeCropper();
resize();
}
}

function applyAnnotation(): void {
// draw the annotations onto the image (ie "squash" the canvases)
const imageCtx = imageBuffer.getContext('2d');
const annotateCanvas = annotatingRef.current;
if (imageCtx && annotateCanvas) {
imageCtx.drawImage(
annotateCanvas,
0,
0,
annotateCanvas.width,
annotateCanvas.height,
0,
0,
imageBuffer.width,
imageBuffer.height,
);

// clear the annotation canvas
const annotateCtx = annotateCanvas.getContext('2d');
if (annotateCtx) {
annotateCtx.clearRect(0, 0, annotateCanvas.width, annotateCanvas.height);
}
}
}

Expand All@@ -303,7 +387,7 @@ export function ScreenshotEditorFactory({
(dialog.el as HTMLElement).style.display = 'block';
const container = canvasContainerRef.current;
container?.appendChild(imageBuffer);
resizeCropper();
resize();
}, []),
onError: hooks.useCallback(error => {
(dialog.el as HTMLElement).style.display = 'block';
Expand All@@ -314,11 +398,32 @@ export function ScreenshotEditorFactory({
return (
<div class="editor">
<style nonce={options.styleNonce} dangerouslySetInnerHTML={styles} />
{options._experiments.annotations && (
<div class="editor__tool-container">
<button
class="editor__pen-tool"
style={{
background: isAnnotating
? 'var(--button-primary-background, var(--accent-background))'
: 'var(--button-background, var(--background))',
color: isAnnotating
? 'var(--button-primary-foreground, var(--accent-foreground))'
: 'var(--button-foreground, var(--foreground))',
}}
onClick={e => {
e.preventDefault();
setIsAnnotating(!isAnnotating);
}}
>
<PenIcon />
</button>
</div>
)}
<div class="editor__canvas-container" ref={canvasContainerRef}>
<div class="editor__crop-container" style={{ position: 'absolute', zIndex: 1 }} ref={cropContainerRef}>
<div class="editor__crop-container" style={{ zIndex: isAnnotating ? 1 : 2 }} ref={cropContainerRef}>
<canvas
onMouseDown={onDragStart}
style={{ position: 'absolute', cursor: confirmCrop ? 'move' : 'auto' }}
style={{ cursor: confirmCrop ? 'move' : 'auto' }}
ref={croppingRef}
></canvas>
<CropCorner
Expand DownExpand Up@@ -373,7 +478,7 @@ export function ScreenshotEditorFactory({
<button
onClick={e => {
e.preventDefault();
submit();
applyCrop();
setConfirmCrop(false);
}}
class="btn btn--primary"
Expand All@@ -382,6 +487,12 @@ export function ScreenshotEditorFactory({
</button>
</div>
</div>
<canvas
class="editor__annotation"
onMouseDown={onAnnotateStart}
style={{ zIndex: isAnnotating ? '2' : '1' }}
ref={annotatingRef}
></canvas>
</div>
</div>
);
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,6 +15,7 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
padding-top: 65px;
padding-bottom: 65px;
flex-grow: 1;
position: relative;

background-color: ${surface200};
background-image: repeating-linear-gradient(
Expand DownExpand Up@@ -44,14 +45,18 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme

.editor__canvas-container canvas {
object-fit: contain;
position: relative;
position: absolute;
}

.editor__crop-container {
position: absolute;
}

.editor__crop-btn-group {
padding: 8px;
gap: 8px;
border-radius: var(--menu-border-radius, 6px);
background: var(--button-primary-background, var(--background));
background: var(--button-background, var(--background));
width: 175px;
position: absolute;
}
Expand DownExpand Up@@ -84,6 +89,19 @@ export function createScreenshotInputStyles(styleNonce?: string): HTMLStyleEleme
border-left: none;
border-top: none;
}
.editor__tool-container {
position: absolute;
padding: 10px 0px;
top: 0;
}
.editor__pen-tool {
height: 30px;
display: flex;
justify-content: center;
align-items: center;
border: var(--button-border, var(--border));
border-radius: var(--button-border-radius, 6px);
}
`;

if (styleNonce) {
Expand Down