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This commit is contained in:
grafixeyehero 2022-04-11 00:47:22 +03:00
parent 5c4527feaf
commit 7546b05297
1 changed files with 61 additions and 57 deletions
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116
src/libraries/navdrawer/navdrawer.js
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@ -7,6 +7,16 @@ import browser from '../../scripts/browser';
import dom from '../../scripts/dom'; import dom from '../../scripts/dom';
import './navdrawer.scss'; import './navdrawer.scss';
import '../../assets/css/scrollstyles.scss'; import '../../assets/css/scrollstyles.scss';
function getTouches(e) {
return e.changedTouches || e.targetTouches || e.touches;
}
function disableEvent(e) {
e.preventDefault();
e.stopPropagation();
}
class NavigationDrawer { class NavigationDrawer {
mask; mask;
newPos = 0; newPos = 0;
@ -39,36 +49,27 @@ class NavigationDrawer {
this.initialize(); this.initialize();
} }
getTouches(e) {
return e.changedTouches || e.targetTouches || e.touches;
}
disableEvent(e) {
e.preventDefault();
e.stopPropagation();
}
setVelocity(deltaX) { setVelocity(deltaX) {
const time = new Date().getTime() - (this.menuTouchStartTime || 0); const time = new Date().getTime() - (this.menuTouchStartTime || 0);
this.velocity = Math.abs(deltaX) / time; this.velocity = Math.abs(deltaX) / time;
} }
onMenuTouchStart(e) { onMenuTouchStart = (e) => {
const options = this.options; const options = this.options;
options.target.classList.remove('transition'); options.target.classList.remove('transition');
const touches = this.getTouches(e); const touches = getTouches(e);
const touch = touches[0] || {}; const touch = touches[0] || {};
this.menuTouchStartX = touch.clientX; this.menuTouchStartX = touch.clientX;
this.menuTouchStartY = touch.clientY; this.menuTouchStartY = touch.clientY;
this.menuTouchStartTime = new Date().getTime(); this.menuTouchStartTime = new Date().getTime();
} };
onMenuTouchMove(e) { onMenuTouchMove = (e) => {
const scrollContainer = this.scrollContainer; const scrollContainer = this.scrollContainer;
const isOpen = this.visible; const isOpen = this.visible;
const touches = this.getTouches(e); const touches = getTouches(e);
const touch = touches[0] || {}; const touch = touches[0] || {};
const endX = touch.clientX || 0; const endX = touch.clientX || 0;
const endY = touch.clientY || 0; const endY = touch.clientY || 0;
@ -82,7 +83,7 @@ class NavigationDrawer {
if (this.dragMode === 0 && (!isOpen || Math.abs(deltaX) >= 10) && Math.abs(deltaY) < 5) { if (this.dragMode === 0 && (!isOpen || Math.abs(deltaX) >= 10) && Math.abs(deltaY) < 5) {
this.dragMode = 1; this.dragMode = 1;
scrollContainer.addEventListener('scroll', this.disableEvent); scrollContainer.addEventListener('scroll', disableEvent);
this.showMask(); this.showMask();
} else if (this.dragMode === 0 && Math.abs(deltaY) >= 5) { } else if (this.dragMode === 0 && Math.abs(deltaY) >= 5) {
this.dragMode = 2; this.dragMode = 2;
@ -92,16 +93,16 @@ class NavigationDrawer {
this.newPos = this.currentPos + deltaX; this.newPos = this.currentPos + deltaX;
this.changeMenuPos(); this.changeMenuPos();
} }
} };
onMenuTouchEnd(e) { onMenuTouchEnd = (e) => {
const options = this.options; const options = this.options;
const scrollContainer = this.scrollContainer; const scrollContainer = this.scrollContainer;
options.target.classList.add('transition'); options.target.classList.add('transition');
scrollContainer.removeEventListener('scroll', this.disableEvent); scrollContainer.removeEventListener('scroll', disableEvent);
this.dragMode = 0; this.dragMode = 0;
const touches = this.getTouches(e); const touches = getTouches(e);
const touch = touches[0] || {}; const touch = touches[0] || {};
const endX = touch.clientX || 0; const endX = touch.clientX || 0;
const endY = touch.clientY || 0; const endY = touch.clientY || 0;
@ -109,52 +110,52 @@ class NavigationDrawer {
const deltaY = endY - (this.menuTouchStartY || 0); const deltaY = endY - (this.menuTouchStartY || 0);
this.currentPos = deltaX; this.currentPos = deltaX;
this.checkMenuState(deltaX, deltaY); this.checkMenuState(deltaX, deltaY);
} };
onEdgeTouchMove(e) { onEdgeTouchMove = (e) => {
e.preventDefault(); e.preventDefault();
e.stopPropagation(); e.stopPropagation();
this.onEdgeTouchStart(e); this.onEdgeTouchStart(e);
} };
onEdgeTouchStart(e) { onEdgeTouchStart = (e) => {
const options = this.options; const options = this.options;
if (this.isPeeking) { if (this.isPeeking) {
this.onMenuTouchMove(e); this.onMenuTouchMove(e);
} else { } else {
if (((this.getTouches(e)[0] || {}).clientX || 0) <= options.handleSize) { if (((getTouches(e)[0] || {}).clientX || 0) <= options.handleSize) {
this.isPeeking = true; this.isPeeking = true;
if (e.type === 'touchstart') { if (e.type === 'touchstart') {
dom.removeEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove.bind(this), {}); dom.removeEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove, {});
dom.addEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove.bind(this), {}); dom.addEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove, {});
} }
this.onMenuTouchStart(e); this.onMenuTouchStart(e);
} }
} }
} };
onEdgeTouchEnd(e) { onEdgeTouchEnd = (e) => {
if (this.isPeeking) { if (this.isPeeking) {
this.isPeeking = false; this.isPeeking = false;
dom.removeEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove.bind(this), {}); dom.removeEventListener(this.edgeContainer, 'touchmove', this.onEdgeTouchMove, {});
this.onMenuTouchEnd(e); this.onMenuTouchEnd(e);
} }
} };
onBackgroundTouchStart(e) { onBackgroundTouchStart = (e) => {
const touches = this.getTouches(e); const touches = getTouches(e);
const touch = touches[0] || {}; const touch = touches[0] || {};
this.backgroundTouchStartX = touch.clientX; this.backgroundTouchStartX = touch.clientX;
this.backgroundTouchStartTime = new Date().getTime(); this.backgroundTouchStartTime = new Date().getTime();
} };
onBackgroundTouchMove(e) { onBackgroundTouchMove = (e) => {
const options = this.options; const options = this.options;
const touches = this.getTouches(e); const touches = getTouches(e);
const touch = touches[0] || {}; const touch = touches[0] || {};
const endX = touch.clientX || 0; const endX = touch.clientX || 0;
@ -176,24 +177,24 @@ class NavigationDrawer {
e.preventDefault(); e.preventDefault();
e.stopPropagation(); e.stopPropagation();
} };
onBackgroundTouchEnd(e) { onBackgroundTouchEnd = (e) => {
const touches = this.getTouches(e); const touches = getTouches(e);
const touch = touches[0] || {}; const touch = touches[0] || {};
const endX = touch.clientX || 0; const endX = touch.clientX || 0;
const deltaX = endX - (this.backgroundTouchStartX || 0); const deltaX = endX - (this.backgroundTouchStartX || 0);
this.checkMenuState(deltaX); this.checkMenuState(deltaX);
this.countStart = 0; this.countStart = 0;
} };
onMaskTransitionEnd() { onMaskTransitionEnd = () => {
const classList = this.mask.classList; const classList = this.mask.classList;
if (!classList.contains('backdrop')) { if (!classList.contains('backdrop')) {
classList.add('hide'); classList.add('hide');
} }
} };
initElements() { initElements() {
const options = this.options; const options = this.options;
@ -227,7 +228,9 @@ class NavigationDrawer {
} }
clickMaskClose() { clickMaskClose() {
this.mask.addEventListener('click', () => {
this.close(); this.close();
});
} }
checkMenuState(deltaX, deltaY) { checkMenuState(deltaX, deltaY) {
@ -302,26 +305,26 @@ class NavigationDrawer {
if (enabled) { if (enabled) {
if (!this._edgeSwipeEnabled) { if (!this._edgeSwipeEnabled) {
this._edgeSwipeEnabled = true; this._edgeSwipeEnabled = true;
dom.addEventListener(this.edgeContainer, 'touchstart', this.onEdgeTouchStart.bind(this), { dom.addEventListener(this.edgeContainer, 'touchstart', this.onEdgeTouchStart, {
passive: true passive: true
}); });
dom.addEventListener(this.edgeContainer, 'touchend', this.onEdgeTouchEnd.bind(this), { dom.addEventListener(this.edgeContainer, 'touchend', this.onEdgeTouchEnd, {
passive: true passive: true
}); });
dom.addEventListener(this.edgeContainer, 'touchcancel', this.onEdgeTouchEnd.bind(this), { dom.addEventListener(this.edgeContainer, 'touchcancel', this.onEdgeTouchEnd, {
passive: true passive: true
}); });
} }
} else { } else {
if (this._edgeSwipeEnabled) { if (this._edgeSwipeEnabled) {
this._edgeSwipeEnabled = false; this._edgeSwipeEnabled = false;
dom.removeEventListener(this.edgeContainer, 'touchstart', this.onEdgeTouchStart.bind(this), { dom.removeEventListener(this.edgeContainer, 'touchstart', this.onEdgeTouchStart, {
passive: true passive: true
}); });
dom.removeEventListener(this.edgeContainer, 'touchend', this.onEdgeTouchEnd.bind(this), { dom.removeEventListener(this.edgeContainer, 'touchend', this.onEdgeTouchEnd, {
passive: true passive: true
}); });
dom.removeEventListener(this.edgeContainer, 'touchcancel', this.onEdgeTouchEnd.bind(this), { dom.removeEventListener(this.edgeContainer, 'touchcancel', this.onEdgeTouchEnd, {
passive: true passive: true
}); });
} }
@ -340,32 +343,33 @@ class NavigationDrawer {
this.initElements(); this.initElements();
if (browser.touch) { if (browser.touch) {
dom.addEventListener(options.target, 'touchstart', this.onMenuTouchStart.bind(this), { dom.addEventListener(options.target, 'touchstart', this.onMenuTouchStart, {
passive: true passive: true
}); });
dom.addEventListener(options.target, 'touchmove', this.onMenuTouchMove.bind(this), { dom.addEventListener(options.target, 'touchmove', this.onMenuTouchMove, {
passive: true passive: true
}); });
dom.addEventListener(options.target, 'touchend', this.onMenuTouchEnd.bind(this), { dom.addEventListener(options.target, 'touchend', this.onMenuTouchEnd, {
passive: true passive: true
}); });
dom.addEventListener(options.target, 'touchcancel', this.onMenuTouchEnd.bind(this), { dom.addEventListener(options.target, 'touchcancel', this.onMenuTouchEnd, {
passive: true passive: true
}); });
dom.addEventListener(this.mask, 'touchstart', this.onBackgroundTouchStart.bind(this), { dom.addEventListener(this.mask, 'touchstart', this.onBackgroundTouchStart, {
passive: true passive: true
}); });
dom.addEventListener(this.mask, 'touchmove', this.onBackgroundTouchMove.bind(this), {}); dom.addEventListener(this.mask, 'touchmove', this.onBackgroundTouchMove, {});
dom.addEventListener(this.mask, 'touchend', this.onBackgroundTouchEnd.bind(this), { dom.addEventListener(this.mask, 'touchend', this.onBackgroundTouchEnd, {
passive: true passive: true
}); });
dom.addEventListener(this.mask, 'touchcancel', this.onBackgroundTouchEnd.bind(this), { dom.addEventListener(this.mask, 'touchcancel', this.onBackgroundTouchEnd, {
passive: true passive: true
}); });
} }
this.mask.addEventListener('click', this.clickMaskClose.bind(this)); this.clickMaskClose();
} }
} }
export default NavigationDrawer; export default NavigationDrawer;