diff options
Diffstat (limited to 'src/client/views/collections/CollectionCarousel3DView.tsx')
| -rw-r--r-- | src/client/views/collections/CollectionCarousel3DView.tsx | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/src/client/views/collections/CollectionCarousel3DView.tsx b/src/client/views/collections/CollectionCarousel3DView.tsx new file mode 100644 index 000000000..bad3096c8 --- /dev/null +++ b/src/client/views/collections/CollectionCarousel3DView.tsx @@ -0,0 +1,182 @@ +import { observable, computed } from 'mobx'; +import { observer } from 'mobx-react'; +import * as React from 'react'; +import { documentSchema, collectionSchema } from '../../../fields/documentSchemas'; +import { makeInterface } from '../../../fields/Schema'; +import { NumCast, StrCast, ScriptCast, Cast } from '../../../fields/Types'; +import { DragManager } from '../../util/DragManager'; +import { ContentFittingDocumentView } from '../nodes/ContentFittingDocumentView'; +import "./CollectionCarousel3DView.scss"; +import { CollectionSubView } from './CollectionSubView'; +import { Doc } from '../../../fields/Doc'; +import { ContextMenu } from '../ContextMenu'; +import { ObjectField } from '../../../fields/ObjectField'; +import { returnFalse, Utils } from '../../../Utils'; +import { ScriptField } from '../../../fields/ScriptField'; +import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'; +import { Id } from '../../../fields/FieldSymbols'; + +type Carousel3DDocument = makeInterface<[typeof documentSchema, typeof collectionSchema]>; +const Carousel3DDocument = makeInterface(documentSchema, collectionSchema); + +@observer +export class CollectionCarousel3DView extends CollectionSubView(Carousel3DDocument) { + private _dropDisposer?: DragManager.DragDropDisposer; + + componentWillUnmount() { this._dropDisposer?.(); } + + protected createDashEventsTarget = (ele: HTMLDivElement) => { //used for stacking and masonry view + this._dropDisposer?.(); + if (ele) { + this._dropDisposer = DragManager.MakeDropTarget(ele, this.onInternalDrop.bind(this), this.layoutDoc); + } + } + + panelWidth = () => this.props.PanelWidth() / 3; + panelHeight = () => this.props.PanelHeight() * 0.6; + @computed get content() { + const currentIndex = NumCast(this.layoutDoc._itemIndex); + const displayDoc = (childPair: { layout: Doc, data: Doc }) => { + return <ContentFittingDocumentView {...this.props} + onDoubleClick={ScriptCast(this.layoutDoc.onChildDoubleClick)} + onClick={ScriptField.MakeScript( + "child._showCaption = 'caption'", + { child: Doc.name }, + { child: childPair.layout } + )} + renderDepth={this.props.renderDepth + 1} + LayoutTemplate={this.props.ChildLayoutTemplate} + LayoutTemplateString={this.props.ChildLayoutString} + Document={childPair.layout} + DataDoc={childPair.data} + PanelWidth={this.panelWidth} + PanelHeight={this.panelHeight} + ScreenToLocalTransform={this.props.ScreenToLocalTransform} + bringToFront={returnFalse} + parentActive={this.props.active} + />; + }; + + return ( + this.childLayoutPairs.map((childPair, index) => { + return ( + <div key={childPair.layout[Id]} + className={`collectionCarouselView-item${index === currentIndex ? "-active" : ""} ${index}`} + style={index === currentIndex ? + { opacity: '1', transform: 'scale(1.3)' } : + { opacity: '0.5', transform: 'scale(0.6)', userSelect: 'none' }}> + {displayDoc(childPair)} + </div>); + })); + } + + changeSlide = (direction: number) => { + this.layoutDoc._itemIndex = (NumCast(this.layoutDoc._itemIndex) + direction + this.childLayoutPairs.length) % this.childLayoutPairs.length; + } + + timer?: number; + interval?: number; + onArrowDown = (e: React.PointerEvent, direction: number) => { + e.stopPropagation; + document.removeEventListener("pointerup", () => this.onArrowRelease(direction)); + document.addEventListener("pointerup", () => this.onArrowRelease(direction)); + + this.layoutDoc.startScrollTimeout = 1500; + this.timer = window.setTimeout(() => { // if arrow is held down long enough, activate automatic scrolling + window.clearTimeout(this.timer); + this.timer = undefined; + this.startScroll(direction); + }, this.layoutDoc.startScrollTimeout); + } + + startScroll = (direction: number) => { + this.layoutDoc.scrollInterval = 500; + this.interval = window.setInterval(() => { + this.changeSlide(direction); + }, this.layoutDoc.scrollInterval); + } + + onArrowRelease = (direction: number) => { + document.removeEventListener("pointerup", () => this.onArrowRelease(direction)); + + if (this.timer) { + this.changeSlide(direction); // if click wasn't long enough to activate autoscroll, only advance/go back 1 slide + window.clearTimeout(this.timer); + this.timer = undefined; + } + + if (this.interval) { + window.clearInterval(this.interval); // stop scrolling + this.interval = undefined; + } + } + + onContextMenu = (e: React.MouseEvent): void => { + // need to test if propagation has stopped because GoldenLayout forces a parallel react hierarchy to be created for its top-level layout + if (!e.isPropagationStopped()) { + ContextMenu.Instance.addItem({ + description: "Make Hero Image", event: () => { + const index = NumCast(this.layoutDoc._itemIndex); + (this.dataDoc || Doc.GetProto(this.props.Document)).hero = ObjectField.MakeCopy(this.childLayoutPairs[index].layout.data as ObjectField); + }, icon: "plus" + }); + } + } + _downX = 0; + _downY = 0; + onPointerDown = (e: React.PointerEvent) => { + this._downX = e.clientX; + this._downY = e.clientY; + console.log("CAROUSEL down"); + document.addEventListener("pointerup", this.onpointerup); + } + private _lastTap: number = 0; + private _doubleTap = false; + onpointerup = (e: PointerEvent) => { + console.log("CAROUSEL up"); + this._doubleTap = (Date.now() - this._lastTap < 300 && e.button === 0 && Math.abs(e.clientX - this._downX) < 2 && Math.abs(e.clientY - this._downY) < 2); + this._lastTap = Date.now(); + } + + onClick = (e: React.MouseEvent) => { + if (this._doubleTap) { + e.stopPropagation(); + this.props.Document.isLightboxOpen = true; + } + } + + @computed get buttons() { + return <> + <div key="back" className="carouselView-back" style={{ background: `${StrCast(this.props.Document.backgroundColor)}` }} + onPointerDown={(e) => this.onArrowDown(e, -1)}> + <FontAwesomeIcon icon={"caret-left"} size={"2x"} /> + </div> + <div key="fwd" className="carouselView-fwd" style={{ background: `${StrCast(this.props.Document.backgroundColor)}` }} + onPointerDown={(e) => this.onArrowDown(e, 1)}> + <FontAwesomeIcon icon={"caret-right"} size={"2x"} /> + </div> + </>; + } + + @computed get dots() { + return (this.childLayoutPairs.map((_child, index) => { + return <div key={Utils.GenerateGuid()} className={`dot${index === NumCast(this.layoutDoc._itemIndex) ? "-active" : ""}`} + onClick={() => this.layoutDoc._itemIndex = index} />; + })); + } + + render() { + const index = NumCast(this.layoutDoc._itemIndex); + const translateX = (1 - index) / this.childLayoutPairs.length * 100; + + return <div className="collectionCarouselView-outer" onClick={this.onClick} onPointerDown={this.onPointerDown} ref={this.createDashEventsTarget} onContextMenu={this.onContextMenu}> + <div className="carousel-wrapper" style={{ transform: `translateX(calc(${translateX}%` }}> + {this.content} + </div> + {this.props.Document._chromeStatus !== "replaced" ? this.buttons : (null)} + <div className="dot-bar"> + {this.dots} + </div> + </div>; + } +}
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