Merge pull request #1107 from psjostrom/SDA-2402-Annotate-Screenshot-Tool

feat: SDA-2532 Work on state for annotate and adding color picker

.vscode/launch.json

@@ -47,7 +47,31 @@
       ]
     },
     {
-      "name": "mana",
+      "name": "build corp",
+      "type": "node",
+      "request": "launch",
+      "cwd": "${workspaceFolder}",
+      "runtimeExecutable": "${workspaceFolder}/node_modules/electron/dist/Electron.app/Contents/MacOS/Electron",
+      "windows": {
+        "runtimeExecutable": "${workspaceFolder}/node_modules/electron/dist/Electron.exe"
+      },
+      "preLaunchTask": "build",
+      "args": [
+        ".",
+        "--url=https://corporate.symphony.com"
+      ],
+      "env": {
+        "ELECTRON_DEBUGGING": "true",
+        "ELECTRON_DEV": "true"
+      },
+      "outputCapture": "std",
+      "sourceMaps": true,
+      "outFiles": [
+        "${workspaceFolder}/lib/**/*.js"
+      ]
+    },
+    {
+      "name": "mana local",
       "type": "node",
       "request": "launch",
       "cwd": "${workspaceFolder}",
@@ -68,7 +92,31 @@
       "outFiles": [
         "${workspaceFolder}/lib/**/*.js"
       ]
-    }
+    },
+    {
+      "name": "build mana local",
+      "type": "node",
+      "request": "launch",
+      "cwd": "${workspaceFolder}",
+      "runtimeExecutable": "${workspaceFolder}/node_modules/electron/dist/Electron.app/Contents/MacOS/Electron",
+      "windows": {
+        "runtimeExecutable": "${workspaceFolder}/node_modules/electron/dist/Electron.exe"
+      },
+      "preLaunchTask": "build",
+      "args": [
+        ".",
+        "--url=https://local-dev.symphony.com:9090"
+      ],
+      "env": {
+        "ELECTRON_DEBUGGING": "true",
+        "ELECTRON_DEV": "true"
+      },
+      "outputCapture": "std",
+      "sourceMaps": true,
+      "outFiles": [
+        "${workspaceFolder}/lib/**/*.js"
+      ]
+    },
     {
       "name": "demo",
       "type": "node",

.vscode/tasks.json

@@ -0,0 +1,10 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+      {
+        "label": "build",
+        "type": "shell",
+        "command": "npx run-s compile browserify"
+      }
+    ]
+  }

package.json

@@ -150,6 +150,7 @@
     "typescript": "3.9.7"
   },
   "dependencies": {
+    "@types/lazy-brush": "^1.0.0",
     "archiver": "3.1.1",
     "async.map": "0.5.2",
     "classnames": "2.2.6",
@@ -160,6 +161,7 @@
     "ffi-napi": "3.0.0",
     "filesize": "6.1.0",
     "image-size": "^0.9.3",
+    "lazy-brush": "^1.0.1",
     "react": "16.13.0",
     "react-dom": "16.13.0",
     "ref-napi": "1.4.3",

spec/__snapshots__/snippingTool.spec.ts.snap

@@ -12,6 +12,11 @@ exports[`Snipping Tool should render correctly 1`] = `
       <button
         className="ActionButton"
         onClick={[Function]}
+        style={
+          Object {
+            "border": "2px solid rgba(0, 142, 255, 1)",
+          }
+        }
       >
         <img
           src="../renderer/assets/snip-draw.svg"
@@ -45,7 +50,9 @@ exports[`Snipping Tool should render correctly 1`] = `
       </button>
     </div>
   </header>
+  ;
   <main>
+    <div>
       <img
         alt="Screen snippet"
         className="SnippetImage"
@@ -53,6 +60,7 @@ exports[`Snipping Tool should render correctly 1`] = `
         src="Screen-Snippet"
         width={800}
       />
+    </div>
   </main>
   <footer>
     <button

src/renderer/components/color-picker-pill.tsx

@@ -0,0 +1,66 @@
+import * as React from 'react';
+
+export interface IColorPickerPillProps {
+  availableColors: IColor[];
+  onChange: (color: string) => void;
+}
+
+export interface IColor {
+  rgbaColor: string; // Should be provided as a rgba string i.e. 'rgba(255, 0, 0, 0.3)'
+  outline?: string; // Should be provided as a rgba string i.e. 'rgba(255, 0, 0, 0.3)'
+  chosen?: boolean;
+}
+
+const ColorPickerPill = (props: IColorPickerPillProps) => {
+  const getChosenColor = (colors: IColor[]) => {
+    return colors.find((color) => color.chosen === true);
+  };
+  const chosenColor = getChosenColor(props.availableColors);
+
+  const ColorDot = (color: IColor) => {
+    const isChosenColor = color === chosenColor;
+    const hasOutline = !!color.outline;
+    const border = 'solid 1px ' + color.outline;
+
+    const getWidthAndHeight = () => {
+      if (isChosenColor) {
+        return hasOutline ? '22px' : '24px';
+      }
+      return hasOutline ? '6px' : '8px';
+    };
+
+    const widthAndHeight = getWidthAndHeight();
+
+    const chooseColor = () => {
+      props.onChange(color.rgbaColor);
+    };
+
+    return (
+      <div
+        key={color.rgbaColor}
+        className='enclosingCircle'
+        onClick={chooseColor}
+        data-testid={'colorDot ' + color.rgbaColor}
+      >
+        <div
+          style={{
+            background: color.rgbaColor,
+            width: widthAndHeight,
+            height: widthAndHeight,
+            cursor: 'pointer',
+            border: hasOutline ? border : undefined,
+          }}
+          className='colorDot'
+        />
+      </div>
+    );
+  };
+
+  return (
+    <div className='colorPicker'>
+      {props.availableColors.map((color) => ColorDot(color))}
+    </div>
+  );
+};
+
+export default ColorPickerPill;

src/renderer/components/snipping-tool.tsx

@@ -1,23 +1,79 @@
 import { ipcRenderer } from 'electron';
 import * as React from 'react';
 import { i18n } from '../../common/i18n-preload';
+import ColorPickerPill, { IColor } from './color-picker-pill';
 
-const { useState, useEffect } = React;
+const { useState, useCallback, useRef, useEffect } = React;
 
-interface IProps {
-  drawEnabled: boolean;
-  highlightEnabled: boolean;
-  eraseEnabled: boolean;
+enum Tool {
+  pen = 'PEN',
+  highlight = 'HIGHLIGHT',
+  eraser = 'ERASER',
 }
 
+export interface IPath {
+  points: IPoint[];
+  color: string;
+  strokeWidth: number;
+  shouldShow: boolean;
+  key: string;
+}
+
+export interface IPoint {
+  x: number;
+  y: number;
+}
+
+export interface ISvgPath {
+  svgPath: string;
+  key: string;
+  strokeWidth: number;
+  color: string;
+  shouldShow: boolean;
+}
+
+const availablePenColors: IColor[] = [
+  { rgbaColor: 'rgba(0, 0, 40, 1)' },
+  { rgbaColor: 'rgba(0, 142, 255, 1)' },
+  { rgbaColor: 'rgba(38, 196, 58, 1)' },
+  { rgbaColor: 'rgba(246, 178, 2, 1)' },
+  { rgbaColor: 'rgba(255, 255, 255, 1)', outline: 'rgba(0, 0, 0, 1)' },
+];
+const availableHighlightColors: IColor[] = [
+  { rgbaColor: 'rgba(0, 142, 255, 0.64)' },
+  { rgbaColor: 'rgba(38, 196, 58, 0.64)' },
+  { rgbaColor: 'rgba(246, 178, 2, 0.64)' },
+  { rgbaColor: 'rgba(233, 0, 0, 0.64)' },
+];
 const SNIPPING_TOOL_NAMESPACE = 'ScreenSnippet';
 
-const SnippingTool: React.FunctionComponent<IProps> = ({drawEnabled, highlightEnabled, eraseEnabled}) => {
+const SnippingTool = () => {
+  // State and ref preparation functions
 
   const [screenSnippet, setScreenSnippet] = useState('Screen-Snippet');
-  const [imageDimensions, setImageDimensions] = useState({height: 600, width: 800});
+  const [imageDimensions, setImageDimensions] = useState({
+    height: 600,
+    width: 800,
+  });
+  const [paths, setPaths] = useState<IPath[]>([]);
+  const [chosenTool, setChosenTool] = useState(Tool.pen);
+  const [annotateAreaLocation, setAnnotateAreaLocation] = useState({
+    left: 0,
+    top: 0,
+  });
+  const [penColor, setPenColor] = useState('rgba(0, 142, 255, 1)');
+  const [highlightColor, setHighlightColor] = useState(
+    'rgba(0, 142, 255, 0.64)',
+  );
+  const [
+    shouldRenderHighlightColorPicker,
+    setShouldRenderHighlightColorPicker,
+  ] = useState(false);
+  const [shouldRenderPenColorPicker, setShouldRenderPenColorPicker] = useState(
+    false,
+  );
 
-  const getSnipImageData = (_event, {snipImage, height, width}) => {
+  const getSnipImageData = ({ }, { snipImage, height, width }) => {
     setScreenSnippet(snipImage);
     setImageDimensions({ height, width });
   };
@@ -30,32 +86,114 @@ const SnippingTool: React.FunctionComponent<IProps> = ({drawEnabled, highlightEn
     };
   }, []);
 
+  const annotateRef = useCallback((domNode) => {
+    if (domNode) {
+      setAnnotateAreaLocation(domNode.getBoundingClientRect());
+    }
+  }, []);
+
+  // Hook that alerts clicks outside of the passed ref
+  const useClickOutsideExaminer = (
+    colorPickerRf: React.RefObject<HTMLDivElement>,
+    penRf: React.RefObject<HTMLButtonElement>,
+    highlightRf: React.RefObject<HTMLButtonElement>,
+  ) => {
+    useEffect(() => {
+      const handleClickOutside = (event: MouseEvent) => {
+        if (
+          !colorPickerRf?.current?.contains(event.target as Node) &&
+          !penRf?.current?.contains(event.target as Node) &&
+          !highlightRf?.current?.contains(event.target as Node)
+        ) {
+          setShouldRenderHighlightColorPicker(false);
+          setShouldRenderPenColorPicker(false);
+        }
+      };
+
+      document.addEventListener('mousedown', handleClickOutside);
+      return () => {
+        document.removeEventListener('mousedown', handleClickOutside);
+      };
+    }, [colorPickerRf, penRf, highlightRf]);
+  };
+
+  const colorPickerRef = useRef<HTMLDivElement>(null);
+  const penRef = useRef<HTMLButtonElement>(null);
+  const highlightRef = useRef<HTMLButtonElement>(null);
+  useClickOutsideExaminer(colorPickerRef, penRef, highlightRef);
+
+  // State mutating functions
+
+  const penColorChosen = (color: string) => {
+    setPenColor(color);
+    setShouldRenderPenColorPicker(false);
+  };
+
+  const highlightColorChosen = (color: string) => {
+    setHighlightColor(color);
+    setShouldRenderHighlightColorPicker(false);
+  };
+
   const usePen = () => {
-    // setTool("pen");
-    // setShouldRenderPenColorPicker(shouldRenderPenColorPicker => !shouldRenderPenColorPicker);
-    // setShouldRenderHighlightColorPicker(false);
+    setChosenTool(Tool.pen);
+    setShouldRenderPenColorPicker(!shouldRenderPenColorPicker);
+    setShouldRenderHighlightColorPicker(false);
   };
 
   const useHighlight = () => {
-    // setTool("highlight");
-    // setShouldRenderHighlightColorPicker(shouldRenderHighlightColorPicker => !shouldRenderHighlightColorPicker);
-    // setShouldRenderPenColorPicker(false);
+    setChosenTool(Tool.highlight);
+    setShouldRenderHighlightColorPicker(!shouldRenderHighlightColorPicker);
+    setShouldRenderPenColorPicker(false);
   };
 
   const useEraser = () => {
-    // setTool("eraser");
+    setChosenTool(Tool.eraser);
   };
 
   const clear = () => {
-    // const updPaths = [...paths];
-    // updPaths.map((p) => {
-    //   p.shouldShow = false;
-    //   return p;
-    // });
-    // setPaths(updPaths);
+    const updPaths = [...paths];
+    updPaths.map((p) => {
+      p.shouldShow = false;
+      return p;
+    });
+    setPaths(updPaths);
   };
 
-  const done = () => {
+  // Utility functions
+
+  const getMousePosition = (e: React.MouseEvent) => {
+    return {
+      x: e.pageX - annotateAreaLocation.left,
+      y: e.pageY - annotateAreaLocation.top,
+    };
+  };
+
+  const markChosenColor = (colors: IColor[], chosenColor: string) => {
+    return colors.map((color) => {
+      if (color.rgbaColor === chosenColor) {
+        return { ...color, chosen: true };
+      } else {
+        return color;
+      }
+    });
+  };
+
+  const getBorderStyle = (tool: Tool) => {
+    if (chosenTool !== tool) {
+      return undefined;
+    }
+    if (chosenTool === Tool.pen) {
+      return { border: '2px solid ' + penColor };
+    } else if (chosenTool === Tool.highlight) {
+      return { border: '2px solid ' + highlightColor };
+    } else if (chosenTool === Tool.eraser) {
+      return { border: '2px solid #008EFF' };
+    }
+    return undefined;
+  };
+
+  const done = (e) => {
+    getMousePosition(e);
     ipcRenderer.send('upload-snippet', screenSnippet);
   };
 
@@ -64,45 +202,64 @@ const SnippingTool: React.FunctionComponent<IProps> = ({drawEnabled, highlightEn
       <header>
         <div className='DrawActions'>
           <button
-            className={
-              drawEnabled ? 'ActionButtonSelected' : 'ActionButton'
-            }
+            style={getBorderStyle(Tool.pen)}
+            className='ActionButton'
             onClick={usePen}
           >
             <img src='../renderer/assets/snip-draw.svg' />
           </button>
           <button
-            className={
-              highlightEnabled
-                ? 'ActionButtonSelected'
-                : 'ActionButton'
-            }
+            style={getBorderStyle(Tool.highlight)}
+            className='ActionButton'
             onClick={useHighlight}
           >
             <img src='../renderer/assets/snip-highlight.svg' />
           </button>
           <button
-            className={
-              eraseEnabled
-                ? 'ActionButtonSelected'
-                : 'ActionButton'
-            }
+            style={getBorderStyle(Tool.eraser)}
+            className='ActionButton'
             onClick={useEraser}
           >
             <img src='../renderer/assets/snip-erase.svg' />
           </button>
         </div>
         <div className='ClearActions'>
-          <button
-            className='ClearButton'
-            onClick={clear}
-          >
+          <button className='ClearButton' onClick={clear}>
             {i18n.t('Clear', SNIPPING_TOOL_NAMESPACE)()}
           </button>
         </div>
-      </header>
+      </header>;
+
+      {
+        shouldRenderPenColorPicker && (
+          <div style={{ marginTop: '64px', position: 'absolute', left: '50%' }} ref={colorPickerRef}>
+            <div style={{ position: 'relative', left: '-50%' }}>
+              <ColorPickerPill
+                availableColors={markChosenColor(availablePenColors, penColor)}
+                onChange={penColorChosen}
+              />
+            </div>
+          </div>
+        )
+      }
+      {
+        shouldRenderHighlightColorPicker && (
+          <div style={{ marginTop: '64px', position: 'absolute', left: '50%' }} ref={colorPickerRef}>
+            <div style={{ position: 'relative', left: '-50%' }}>
+              <ColorPickerPill
+                availableColors={markChosenColor(
+                  availableHighlightColors,
+                  highlightColor,
+                )}
+                onChange={highlightColorChosen}
+              />
+            </div>
+          </div>
+        )
+      }
 
       <main>
+        <div ref={annotateRef}>
           <img
             src={screenSnippet}
             width={imageDimensions.width}
@@ -110,6 +267,7 @@ const SnippingTool: React.FunctionComponent<IProps> = ({drawEnabled, highlightEn
             className='SnippetImage'
             alt={i18n.t('Screen snippet', SNIPPING_TOOL_NAMESPACE)()}
           />
+        </div>
       </main>
 
       <footer>

src/renderer/styles/snipping-tool.less

@@ -47,40 +47,27 @@ body {
     max-height: 48px;
 
     .ActionButton {
-      margin-left: 24px;
+      width: 24px;
+      height: 24px;
+      margin-left: 15px;
       background: white;
       border-radius: 4px;
       cursor: pointer;
       padding: 4px 0;
       border: none;
-
-      &:first-child {
-        margin-left: 0;
-      }
-
-      img {
-        width: 24px;
-        height: 24px;
-      }
-    }
-
-    .ActionButtonSelected {
-      margin-left: 24px;
-      background: white;
-      border-radius: 4px;
-      cursor: pointer;
-      padding: 4px 0;
-      border: 2px solid #008eff;
       box-sizing: border-box;
       border-radius: 4px;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      border: 2px solid white;
 
       &:first-child {
         margin-left: 0;
       }
 
-      img {
-        width: 24px;
-        height: 24px;
+      &:focus {
+        outline: none;
       }
     }
 
@@ -180,3 +167,41 @@ body {
     }
   }
 }
+
+.colorPicker {
+  display: flex;
+  flex-direction: row;
+  margin: 4px;
+  align-items: center;
+  justify-content: center;
+  width: fit-content;
+  height: 40px;
+  background: #FFFFFF;
+  box-shadow: 0px 4px 16px rgba(15, 27, 36, 0.14), 0px 4px 8px rgba(15, 27, 36, 0.26);
+  border-radius: 24px;
+  }
+
+.enclosingCircle {
+  width: 24px;
+  height: 24px;
+  background: #FFFFFF;
+  border-radius: 50%;
+  flex: none;
+  order: 0;
+  flex-grow: 0;
+  margin: 8px;
+  cursor: pointer;
+  align-items: center;
+  justify-content: center;
+  display: flex;
+}
+
+.colorDot {
+  border-radius: 50%;
+  flex: none;
+  order: 0;
+  flex-grow: 0;
+  width: 8px;
+  height: 8px;
+  background: #000028;
+}