Refactor input range

src/components/rangeSelector.ts

@@ -0,0 +1,140 @@
+import { isTouchSupported } from "../helpers/touchSupport";
+import { clamp } from "../helpers/number";
+
+type SUPEREVENT = MouseEvent | TouchEvent;
+
+export default class RangeSelector {
+  public container: HTMLDivElement;
+  protected filled: HTMLDivElement;
+  protected seek: HTMLInputElement;
+
+  public mousedown = false;
+
+  private events: Partial<{
+    //onMouseMove: ProgressLine['onMouseMove'],
+    onMouseDown: RangeSelector['onMouseDown'],
+    onMouseUp: RangeSelector['onMouseUp'],
+    onScrub: (scrubTime: number) => void
+  }> = {};
+
+  protected decimals: number;
+
+  constructor(protected step: number, protected value: number, protected min: number, protected max: number) {
+    this.container = document.createElement('div');
+    this.container.classList.add('progress-line');
+
+    this.filled = document.createElement('div');
+    this.filled.classList.add('progress-line__filled');
+
+    const seek = this.seek = document.createElement('input');
+    seek.classList.add('progress-line__seek');
+    //seek.setAttribute('max', '0');
+    seek.type = 'range';
+    seek.step = '' + step;
+    seek.min = '' + this.min;
+    seek.max = '' + this.max;
+    seek.value = '' + value;
+
+    /* this.seek.addEventListener('change', (e) => {
+      console.log('seek change', e);
+    }); */
+
+    if(value) {
+      this.setProgress(value);
+    }
+
+    const stepStr = '' + this.step;
+    const index = stepStr.indexOf('.');
+    this.decimals = index === -1 ? 0 : stepStr.length - index - 1;
+
+    //this.setListeners();
+
+    this.container.append(this.filled, seek);
+  }
+
+  public setHandlers(events: RangeSelector['events']) {
+    this.events = events;
+  }
+
+  onMouseMove = (e: SUPEREVENT) => {
+    this.mousedown && this.scrub(e);
+  };
+
+  onMouseDown = (e: SUPEREVENT) => {
+    this.scrub(e);
+    this.mousedown = true;
+    this.events?.onMouseDown && this.events.onMouseDown(e);
+  };
+
+  onMouseUp = (e: SUPEREVENT) => {
+    this.mousedown = false;
+    this.events?.onMouseUp && this.events.onMouseUp(e);
+  };
+
+  public setListeners() {
+    this.container.addEventListener('mousemove', this.onMouseMove);
+    this.container.addEventListener('mousedown', this.onMouseDown);
+    this.container.addEventListener('mouseup', this.onMouseUp);
+
+    if(isTouchSupported) {
+      this.container.addEventListener('touchmove', this.onMouseMove, {passive: true});
+      this.container.addEventListener('touchstart', this.onMouseDown, {passive: true});
+      this.container.addEventListener('touchend', this.onMouseUp, {passive: true});
+    }
+  }
+
+  public setProgress(value: number) {
+    this.setFilled(value);
+    this.seek.value = '' + value;
+  }
+
+  public setFilled(value: number) {
+    let percents = (value - this.min) / (this.max - this.min);
+    percents = clamp(percents, 0, 1);
+    //console.log('setFilled', percents, value);
+    this.filled.style.width = (percents * 100) + '%';
+    //this.filled.style.transform = 'scaleX(' + scaleX + ')';
+  }
+
+  protected scrub(e: SUPEREVENT) {
+    let offsetX: number;
+    const rect = (e.target as HTMLElement).getBoundingClientRect();
+    if(e instanceof MouseEvent) {
+      offsetX = e.pageX - Math.round(rect.left);
+    } else { // touch
+      offsetX = e.targetTouches[0].pageX - Math.round(rect.left);
+    }
+
+    let value = this.min + (offsetX / Math.round(rect.width) * (this.max - this.min));
+
+    if((value - this.min) < ((this.max - this.min) / 2)) {
+      value -= this.step / 10;
+    }
+    
+    //console.log('scrub value:', value, this.decimals, offsetX, rect.width, e);
+    value = +value.toFixed(this.decimals);
+    //const dotIndex = ('' + value).indexOf('.');
+    //value = +('' + value).slice(0, this.decimals ? dotIndex + this.decimals : dotIndex);
+
+    value = clamp(value, this.min, this.max);
+
+    this.setFilled(value);
+
+    this.events?.onScrub && this.events.onScrub(value);
+    return value;
+  }
+
+  public removeListeners() {
+    this.container.removeEventListener('mousemove', this.onMouseMove);
+    this.container.removeEventListener('mousedown', this.onMouseDown);
+    this.container.removeEventListener('mouseup', this.onMouseUp);
+
+    if(isTouchSupported) {
+      this.container.removeEventListener('touchmove', this.onMouseMove);
+      this.container.removeEventListener('touchstart', this.onMouseDown);
+      this.container.removeEventListener('touchend', this.onMouseUp);
+    }
+
+    this.events = {};
+  }
+}

src/components/sidebarLeft/index.ts

@@ -28,6 +28,7 @@ import appMessagesManager from "../../lib/appManagers/appMessagesManager";
 import apiManagerProxy from "../../lib/mtproto/mtprotoworker";
 import AppSearchSuper from "../appSearchSuper.";
 import { DateData, fillTipDates } from "../../helpers/date";
+import AppGeneralSettingsTab from "./tabs/generalSettings";
 
 const addMembersTab = new AppAddMembersTab();
 const contactsTab = new AppContactsTab();
@@ -73,6 +74,7 @@ export class AppSidebarLeft extends SidebarSlider {
   public chatFoldersTab: AppChatFoldersTab;
   public editFolderTab: AppEditFolderTab;
   public includedChatsTab: AppIncludedChatsTab;
+  public generalSettingsTab: AppGeneralSettingsTab;
 
   //private log = logger('SL');
 
@@ -107,6 +109,7 @@ export class AppSidebarLeft extends SidebarSlider {
     this.editFolderTab = new AppEditFolderTab(this);
     this.includedChatsTab = new AppIncludedChatsTab(this);
     this.editProfileTab = new AppEditProfileTab(this);
+    this.generalSettingsTab = new AppGeneralSettingsTab(this);
 
     this.menuEl = this.toolsBtn.querySelector('.btn-menu');
     this.newBtnMenu = this.sidebarEl.querySelector('#new-menu');

src/components/sidebarLeft/tabs/generalSettings.ts

@@ -0,0 +1,90 @@
+import { SliderSuperTab } from "../../slider"
+import { AppSidebarLeft } from "..";
+import RangeSelector from "../../rangeSelector";
+import { clamp } from "../../../helpers/number";
+
+export class RangeSettingSelector {
+  public container: HTMLDivElement;
+  private range: RangeSelector;
+
+  constructor(name: string, step: number, initialValue: number, minValue: number, maxValue: number) {
+    const BASE_CLASS = 'range-setting-selector';
+    this.container = document.createElement('div');
+    this.container.classList.add(BASE_CLASS);
+
+    const details = document.createElement('div');
+    details.classList.add(BASE_CLASS + '-details');
+
+    const nameDiv = document.createElement('div');
+    nameDiv.classList.add(BASE_CLASS + '-name');
+    nameDiv.innerHTML = name;
+
+    const valueDiv = document.createElement('div');
+    valueDiv.classList.add(BASE_CLASS + '-value');
+    valueDiv.innerHTML = '' + initialValue;
+
+    details.append(nameDiv, valueDiv);
+
+    this.range = new RangeSelector(step, initialValue, minValue, maxValue);
+    this.range.setListeners();
+    this.range.setHandlers({
+      onScrub: value => {
+        //console.log('font size scrub:', value);
+        valueDiv.innerText = '' + value;
+      }
+    });
+
+    this.container.append(details, this.range.container);
+  }
+}
+
+export default class AppGeneralSettingsTab extends SliderSuperTab {
+  constructor(appSidebarLeft: AppSidebarLeft) {
+    super(appSidebarLeft);
+  }
+
+  init() {
+    this.container.classList.add('general-settings-container');
+    this.title.innerText = 'General';
+
+    const generateSection = (name: string) => {
+      const container = document.createElement('div');
+      container.classList.add('sidebar-left-section');
+
+      const hr = document.createElement('hr');
+      const h2 = document.createElement('div');
+      h2.classList.add('sidebar-left-section-name');
+      h2.innerHTML = name;
+
+      const content = document.createElement('div');
+      content.classList.add('sidebar-left-section-content');
+      content.append(h2);
+
+      container.append(hr, content);
+
+      this.scrollable.append(container);
+
+      return content;
+    };
+
+    {
+      const container = generateSection('Settings');
+      
+      const range = new RangeSettingSelector('Message Text Size', 1, 16, 12, 20);
+      
+      container.append(range.container);
+    }
+
+    generateSection('Keyboard');
+    generateSection('Auto-Download Media');
+    generateSection('Auto-Play Media');
+    generateSection('Stickers');
+  }
+
+  onOpen() {
+    if(this.init) {
+      this.init();
+      this.init = null;
+    }
+  }
+}

src/components/sidebarLeft/tabs/settings.ts

@@ -54,7 +54,7 @@ export default class AppSettingsTab extends SliderSuperTab {
     const className = 'profile-button btn-primary btn-transparent';
     buttonsDiv.append(this.buttons.edit = Button(className, {icon: 'edit', rippleSquare: true, text: 'Edit Profile'}));
     buttonsDiv.append(this.buttons.folders = Button(className, {icon: 'folder', rippleSquare: true, text: 'Chat Folders'}));
-    buttonsDiv.append(this.buttons.general = Button(className + ' btn-disabled', {icon: 'settings', rippleSquare: true, text: 'General Settings'}));
+    buttonsDiv.append(this.buttons.general = Button(className, {icon: 'settings', rippleSquare: true, text: 'General Settings'}));
     buttonsDiv.append(this.buttons.notifications = Button(className + ' btn-disabled', {icon: 'unmute', rippleSquare: true, text: 'Notifications'}));
     buttonsDiv.append(this.buttons.privacy = Button(className + ' btn-disabled', {icon: 'lock', rippleSquare: true, text: 'Privacy and Security'}));
     buttonsDiv.append(this.buttons.language = Button(className + ' btn-disabled', {icon: 'language', rippleSquare: true, text: 'Language'}));
@@ -74,6 +74,10 @@ export default class AppSettingsTab extends SliderSuperTab {
     this.buttons.folders.addEventListener('click', () => {
       appSidebarLeft.chatFoldersTab.open();
     });
+
+    this.buttons.general.addEventListener('click', () => {
+      appSidebarLeft.generalSettingsTab.open();
+    });
   }
 
   public fillElements() {

src/lib/mediaPlayer.ts

@@ -2,131 +2,18 @@ import { cancelEvent } from "../helpers/dom";
 import appMediaPlaybackController from "../components/appMediaPlaybackController";
 import { isAppleMobile } from "../helpers/userAgent";
 import { isTouchSupported } from "../helpers/touchSupport";
+import RangeSelector from "../components/rangeSelector";
 
 type SUPEREVENT = MouseEvent | TouchEvent;
 
-export class ProgressLine {
-  public container: HTMLDivElement;
-  protected filled: HTMLDivElement;
-  protected seek: HTMLInputElement;
-
-  protected duration = 1;
-  public mousedown = false;
-
-  private events: Partial<{
-    //onMouseMove: ProgressLine['onMouseMove'],
-    onMouseDown: ProgressLine['onMouseDown'],
-    onMouseUp: ProgressLine['onMouseUp'],
-    onScrub: (scrubTime: number) => void
-  }> = {};
-
-  constructor(initialValue = 0) {
-    this.container = document.createElement('div');
-    this.container.classList.add('progress-line');
-
-    this.filled = document.createElement('div');
-    this.filled.classList.add('progress-line__filled');
-
-    const seek = this.seek = document.createElement('input');
-    seek.classList.add('progress-line__seek');
-    seek.value = '' + initialValue;
-    seek.setAttribute('min', '0');
-    //seek.setAttribute('max', '0');
-    seek.type = 'range';
-    seek.step = '0.1';
-    seek.max = '' + (this.duration * 1000);
-
-    if(initialValue > 0) {
-      this.setProgress(initialValue);
-    }
-
-    //this.setListeners();
-
-    this.container.append(this.filled, seek);
-  }
-
-  public setHandlers(events: ProgressLine['events']) {
-    this.events = events;
-  }
-
-  onMouseMove = (e: SUPEREVENT) => {
-    this.mousedown && this.scrub(e);
-  };
-
-  onMouseDown = (e: SUPEREVENT) => {
-    this.scrub(e);
-    this.mousedown = true;
-    this.events?.onMouseDown && this.events.onMouseDown(e);
-  };
-
-  onMouseUp = (e: SUPEREVENT) => {
-    this.mousedown = false;
-    this.events?.onMouseUp && this.events.onMouseUp(e);
-  };
-
-  public setListeners() {
-    this.container.addEventListener('mousemove', this.onMouseMove);
-    this.container.addEventListener('mousedown', this.onMouseDown);
-    this.container.addEventListener('mouseup', this.onMouseUp);
-
-    if(isTouchSupported) {
-      this.container.addEventListener('touchmove', this.onMouseMove, {passive: true});
-      this.container.addEventListener('touchstart', this.onMouseDown, {passive: true});
-      this.container.addEventListener('touchend', this.onMouseUp, {passive: true});
-    }
-  }
-
-  public setProgress(scrubTime: number) {
-    this.setFilled(scrubTime);
-    this.seek.value = '' + (scrubTime * 1000);
-  }
-
-  public setFilled(scrubTime: number) {
-    let scaleX = scrubTime / this.duration;
-    scaleX = Math.max(0, Math.min(1, scaleX));
-    this.filled.style.transform = 'scaleX(' + scaleX + ')';
-  }
-
-  protected scrub(e: SUPEREVENT) {
-    let offsetX: number;
-    if(e instanceof MouseEvent) {
-      offsetX = e.offsetX;
-    } else { // touch
-      const rect = (e.target as HTMLElement).getBoundingClientRect();
-      offsetX = e.targetTouches[0].pageX - rect.left;
-    }
-
-    const scrubTime = offsetX / this.container.offsetWidth * this.duration;
-
-    this.setFilled(scrubTime);
-
-    this.events?.onScrub && this.events.onScrub(scrubTime);
-    return scrubTime;
-  }
-
-  public removeListeners() {
-    this.container.removeEventListener('mousemove', this.onMouseMove);
-    this.container.removeEventListener('mousedown', this.onMouseDown);
-    this.container.removeEventListener('mouseup', this.onMouseUp);
-
-    if(isTouchSupported) {
-      this.container.removeEventListener('touchmove', this.onMouseMove);
-      this.container.removeEventListener('touchstart', this.onMouseDown);
-      this.container.removeEventListener('touchend', this.onMouseUp);
-    }
-
-    this.events = {};
-  }
-}
-
-export class MediaProgressLine extends ProgressLine {
+export class MediaProgressLine extends RangeSelector {
   private filledLoad: HTMLDivElement;
   
   private stopAndScrubTimeout = 0;
   private progressRAF = 0;
 
   constructor(private media: HTMLAudioElement | HTMLVideoElement, private streamable = false) {
-    super();
+    super(1000 / 60 / 1000, 0, 0, 1);
 
     if(streamable) {
       this.filledLoad = document.createElement('div');
@@ -170,8 +57,8 @@ export class MediaProgressLine extends ProgressLine {
   }
 
   onLoadedData = () => {
-    this.duration = this.media.duration;
-    this.seek.setAttribute('max', '' + this.duration * 1000);
+    this.max = this.media.duration;
+    this.seek.setAttribute('max', '' + this.max);
   };
 
   onEnded = () => {
@@ -226,12 +113,13 @@ export class MediaProgressLine extends ProgressLine {
     //console.log('onProgress correct range:', nearestStart, end, this.media);
 
     const percents = this.media.duration ? end / this.media.duration : 0;
-    this.filledLoad.style.transform = 'scaleX(' + percents + ')';
+    this.filledLoad.style.width = (percents * 100) + '%';
+    //this.filledLoad.style.transform = 'scaleX(' + percents + ')';
   }
 
   protected setSeekMax() {
-    this.duration = this.media.duration;
-    if(this.duration > 0) {
+    this.max = this.media.duration;
+    if(this.max > 0) {
       this.onLoadedData();
     } else {
       this.media.addEventListener('loadeddata', this.onLoadedData);
@@ -342,7 +230,7 @@ export default class VideoPlayer {
         video.muted = !video.muted;
       });
 
-      const volumeProgress = new ProgressLine();
+      const volumeProgress = new RangeSelector(0.01, 1, 0, 1);
       volumeProgress.setListeners();
       volumeProgress.setHandlers({
         onScrub: currentTime => {

src/scss/partials/_audio.scss

@@ -446,30 +446,21 @@
 
   // * for audio
   .progress-line {
+    --height: 2px;
+    --border-radius: 4px;
     flex: 1 1 auto;
     margin-left: 5px;
     margin-top: -1px;
 
-    &__filled {
-      background-color: #0089ff;
-      transform-origin: left;
-      height: 2px;
-    }
-
     &__loaded {
       background-color: #cacaca;
     }
 
     &__seek {
-      height: 2px;
+      --thumb-size: 12px;
+      --thumb-color: #0089ff;
       //background-color: #e6ecf0;
-      background: rgba(193, 207, 220, 0.39);
-
-      &::-webkit-slider-thumb {
-        height: 12px;
-        width: 12px;
-        border: none;
-      }
+      background-color: rgba(193, 207, 220, .39);
     }
   }
 }

src/scss/partials/_chatBubble.scss

@@ -1964,11 +1964,8 @@ $bubble-margin: .25rem;
       }
   
       &__seek {
-        background: rgba(124, 195, 107, .52);
-        
-        &::-webkit-slider-thumb {
-          background: #47aa41;
-        }
+        --thumb-color: #47aa41;
+        background-color: rgba(124, 195, 107, .52);
       }
     }
   }

src/scss/partials/_ckin.scss

@@ -134,28 +134,18 @@
     transition: all .3s;
     text-align: left;
     direction: ltr;
-    border-radius: 0 0 5px 5px;
     z-index: 6;
 
     .progress-line {
       margin: 0 16px;
-      height: 5px;
-      background: rgba(255, 255, 255, 0.38);
-      border-radius: 4px;
-      overflow: visible;
+      border-radius: var(--border-radius);
   
       &__filled {
         background: #63a2e3;
-        transform-origin: left;
-        border-radius: 4px;
-        height: 5px;
-        transform: scaleX(0);
       }
   
-      &__loaded {
-        background: rgba(255, 255, 255, 0.38);
-        left: 11px;
-        width: calc(100% - 11px);
+      &__loaded, & {
+        background: rgba(255, 255, 255, .38);
       }
     }
   }
@@ -252,12 +242,13 @@
       &__filled {
         background: #fff;
       }
-  
-      input[type=range]::-webkit-slider-thumb {
-        height: 15px;
-        width: 15px;
-        border-radius: 16px;
-        background: #fff;
+
+      &__seek {
+        --thumb-size: 15px;
+
+        &::-webkit-slider-thumb {
+          background: #fff;
+        }
       }
     }
     
@@ -281,16 +272,23 @@ video::-webkit-media-controls-enclosure {
 }
 
 .progress-line {
+  --height: 5px;
+  --border-radius: 6px;
+  height: var(--height);
   position: relative;
   cursor: pointer;
 
   &__seek {
+    --thumb-size: 13px;
+    --thumb-color: #63a2e3;
     -webkit-appearance: none;
     -moz-appearance: none;
     background: transparent;
-    height: 4.5px;
+    width: 100%;
+    height: 100%;
     cursor: pointer;
     padding: 0;
+    margin: 0;
     outline: none;
 
     &:focus {
@@ -310,18 +308,39 @@ video::-webkit-media-controls-enclosure {
       cursor: pointer;
       border-radius: 1.3px;
       -webkit-appearance: none;
-      transition: all 0.4s ease;
     }
 
     &::-webkit-slider-thumb {
-      height: 15px;
-      width: 15px;
-      border-radius: 16px;
-      background: #63a2e3;
+      height: var(--thumb-size);
+      width: var(--thumb-size);
+      border-radius: 50%;
+      background-color: var(--thumb-color);
       cursor: pointer;
       -webkit-appearance: none;
-      margin-left: -1px;
       border: none;
+      //margin-left: -.5px;
+    }
+
+    &::-moz-range-thumb {
+      height: var(--thumb-size);
+      width: var(--thumb-size);
+      border-radius: 50%;
+      background-color: var(--thumb-color);
+      cursor: pointer;
+      -webkit-appearance: none;
+      border: none;
+      //margin-left: -.5px;
+    }
+
+    &::-ms-thumb {
+      height: var(--thumb-size);
+      width: var(--thumb-size);
+      border-radius: 50%;
+      background-color: var(--thumb-color);
+      cursor: pointer;
+      -webkit-appearance: none;
+      border: none;
+      //margin-left: -.5px;
     }
 
     &::-moz-range-track {
@@ -330,33 +349,20 @@ video::-webkit-media-controls-enclosure {
       cursor: pointer;
       border: 1px solid transparent;
       background: transparent;
-      border-radius: 1.3px;
-    }
-
-    &::-moz-range-thumb {
-      height: 14px;
-      width: 14px;
-      border-radius: 50px;
-      border: 1px solid #63a2e3;
-      background: #63a2e3;
-      cursor: pointer;
-      margin-top: 5px;
+      //border-radius: 1.3px;
     }
   }
 
-  &__seek {
-    position: absolute;
-    top: 0;
-    width: 100%;
-    cursor: pointer;
-    margin: 0;
+  &__filled {
+    padding-right: 1px; // * need because there is border-radius
+    max-width: 100%;
   }
 
-  &__loaded {
+  &__seek, &__filled, &__loaded {
+    border-radius: var(--border-radius);
     position: absolute;
-    left: 12px;
+    height: 100%;
     top: 0;
-    width: calc(100% - 12px);
   }
 }
 

src/scss/partials/_leftSidebar.scss

@@ -878,4 +878,44 @@
   .search-group-recent.search-group.search-group-contacts {
     padding: 0px 0 7px;
   }
+}
+
+.sidebar-left-section {
+  padding: .5rem 0 1rem;
+
+  &-content {
+    padding: 0 1.5rem;
+
+    @include respond-to(handhelds) {
+      padding: 0 1rem;
+    }
+  }
+
+  &-name {
+    color: #707579;
+    font-size: 15px;
+    font-weight: 500;
+  }
+}
+
+.range-setting-selector {
+  &-details {
+    display: flex;
+    justify-content: space-between;
+  }
+
+  .progress-line {
+    --height: 2px;
+    --border-radius: 4px;
+    background-color: #e6ecf0;
+    
+    &__filled {
+      background-color: #3390ec;
+    }
+    
+    &__seek {
+      --thumb-color: #3390ec;
+      --thumb-size: 12px;
+    }
+  }
 }