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Diffstat (limited to 'src/client/views/presentationview/PresentationElement.tsx')
| -rw-r--r-- | src/client/views/presentationview/PresentationElement.tsx | 424 |
1 files changed, 0 insertions, 424 deletions
diff --git a/src/client/views/presentationview/PresentationElement.tsx b/src/client/views/presentationview/PresentationElement.tsx deleted file mode 100644 index 80aa25f48..000000000 --- a/src/client/views/presentationview/PresentationElement.tsx +++ /dev/null @@ -1,424 +0,0 @@ -import { library } from '@fortawesome/fontawesome-svg-core'; -import { faFile as fileRegular } from '@fortawesome/free-regular-svg-icons'; -import { faArrowRight, faArrowUp, faFile as fileSolid, faFileDownload, faLocationArrow, faSearch } from '@fortawesome/free-solid-svg-icons'; -import { FontAwesomeIcon } from "@fortawesome/react-fontawesome"; -import { action, computed } from "mobx"; -import { observer } from "mobx-react"; -import { Doc } from "../../../new_fields/Doc"; -import { Id } from "../../../new_fields/FieldSymbols"; -import { BoolCast, NumCast, StrCast } from "../../../new_fields/Types"; -import { emptyFunction, returnEmptyString, returnFalse, returnOne } from "../../../Utils"; -import { DocumentType } from "../../documents/DocumentTypes"; -import { DragManager, dropActionType, SetupDrag } from "../../util/DragManager"; -import { SelectionManager } from "../../util/SelectionManager"; -import { Transform } from "../../util/Transform"; -import { ContextMenu } from "../ContextMenu"; -import { DocumentView } from "../nodes/DocumentView"; -import React = require("react"); - - -library.add(faArrowUp); -library.add(fileSolid); -library.add(faLocationArrow); -library.add(fileRegular as any); -library.add(faSearch); -library.add(faArrowRight); - -interface PresentationElementProps { - mainDocument: Doc; - document: Doc; - index: number; - deleteDocument(index: number): void; - gotoDocument(index: number, fromDoc: number): Promise<void>; - allListElements: Doc[]; - presStatus: boolean; - removeDocByRef(doc: Doc): boolean; - PresElementsMappings: Map<Doc, PresentationElement>; -} - -/** - * This class models the view a document added to presentation will have in the presentation. - * It involves some functionality for its buttons and options. - */ -@observer -export default class PresentationElement extends React.Component<PresentationElementProps> { - - private header?: HTMLDivElement | undefined; - private listdropDisposer?: DragManager.DragDropDisposer; - private presElRef: React.RefObject<HTMLDivElement> = React.createRef(); - - componentWillUnmount() { - this.listdropDisposer && this.listdropDisposer(); - } - - @computed get currentIndex() { return NumCast(this.props.mainDocument.selectedDoc); } - - @computed get showButton() { return BoolCast(this.props.document.showButton); } - @computed get navButton() { return BoolCast(this.props.document.navButton); } - @computed get hideTillShownButton() { return BoolCast(this.props.document.hideTillShownButton); } - @computed get fadeButton() { return BoolCast(this.props.document.fadeButton); } - @computed get hideAfterButton() { return BoolCast(this.props.document.hideAfterButton); } - @computed get groupButton() { return BoolCast(this.props.document.groupButton); } - @computed get openRightButton() { return BoolCast(this.props.document.openRightButton); } - set showButton(val: boolean) { this.props.document.showButton = val; } - set navButton(val: boolean) { this.props.document.navButton = val; } - set hideTillShownButton(val: boolean) { this.props.document.hideTillShownButton = val; } - set fadeButton(val: boolean) { this.props.document.fadeButton = val; } - set hideAfterButton(val: boolean) { this.props.document.hideAfterButton = val; } - set groupButton(val: boolean) { this.props.document.groupButton = val; } - set openRightButton(val: boolean) { this.props.document.openRightButton = val; } - - //Lifecycle function that makes sure that button BackUp is received when mounted. - async componentDidMount() { - if (this.presElRef.current) { - this.header = this.presElRef.current; - this.createListDropTarget(this.presElRef.current); - } - } - - //Lifecycle function that makes sure button BackUp is received when not re-mounted bu re-rendered. - async componentDidUpdate() { - if (this.presElRef.current) { - this.header = this.presElRef.current; - this.createListDropTarget(this.presElRef.current); - } - } - - @action - onGroupClick = (e: React.MouseEvent) => { - this.groupButton = !this.groupButton; - } - - /** - * The function that is called on click to turn Hiding document till press option on/off. - * It also sets the beginning and end opacitys. - */ - @action - onHideDocumentUntilPressClick = (e: React.MouseEvent) => { - e.stopPropagation(); - this.hideTillShownButton = !this.hideTillShownButton; - if (!this.hideTillShownButton) { - if (this.props.index >= this.currentIndex) { - this.props.document.opacity = 1; - } - } else { - if (this.props.presStatus) { - if (this.props.index > this.currentIndex) { - this.props.document.opacity = 0; - } - } - } - } - - /** - * The function that is called on click to turn Hiding document after presented option on/off. - * It also makes sure that the option swithches from fade-after to this one, since both - * can't coexist. - */ - @action - onHideDocumentAfterPresentedClick = (e: React.MouseEvent) => { - e.stopPropagation(); - this.hideAfterButton = !this.hideAfterButton; - if (!this.hideAfterButton) { - if (this.props.index <= this.currentIndex) { - this.props.document.opacity = 1; - } - } else { - if (this.fadeButton) this.fadeButton = false; - if (this.props.presStatus) { - if (this.props.index < this.currentIndex) { - this.props.document.opacity = 0; - } - } - } - } - - /** - * The function that is called on click to turn fading document after presented option on/off. - * It also makes sure that the option swithches from hide-after to this one, since both - * can't coexist. - */ - @action - onFadeDocumentAfterPresentedClick = (e: React.MouseEvent) => { - e.stopPropagation(); - this.fadeButton = !this.fadeButton; - if (!this.fadeButton) { - if (this.props.index <= this.currentIndex) { - this.props.document.opacity = 1; - } - } else { - this.hideAfterButton = false; - if (this.props.presStatus) { - if (this.props.index < this.currentIndex) { - this.props.document.opacity = 0.5; - } - } - } - } - - /** - * The function that is called on click to turn navigation option of docs on/off. - */ - @action - onNavigateDocumentClick = (e: React.MouseEvent) => { - e.stopPropagation(); - this.navButton = !this.navButton; - if (this.navButton) { - this.showButton = false; - if (this.currentIndex === this.props.index) { - this.props.gotoDocument(this.props.index, this.props.index); - } - } - } - - /** - * The function that is called on click to turn zoom option of docs on/off. - */ - @action - onZoomDocumentClick = (e: React.MouseEvent) => { - e.stopPropagation(); - - this.showButton = !this.showButton; - if (!this.showButton) { - this.props.document.viewScale = 1; - } else { - this.navButton = false; - if (this.currentIndex === this.props.index) { - this.props.gotoDocument(this.props.index, this.props.index); - } - } - } - - /** - * Function that opens up the option to open a element on right when navigated, - * instead of openening it as tab as default. - */ - @action - onRightTabClick = (e: React.MouseEvent) => { - e.stopPropagation(); - - this.openRightButton = !this.openRightButton; - } - - /** - * Creating a drop target for drag and drop when called. - */ - protected createListDropTarget = (ele: HTMLDivElement) => { - this.listdropDisposer && this.listdropDisposer(); - if (ele) { - this.listdropDisposer = DragManager.MakeDropTarget(ele, { handlers: { drop: this.listDrop.bind(this) } }); - } - } - - /** - * Returns a local transformed coordinate array for given coordinates. - */ - ScreenToLocalListTransform = (xCord: number, yCord: number) => { - return [xCord, yCord]; - } - - /** - * This method is called when a element is dropped on a already esstablished target. - * It makes sure to do appropirate action depending on if the item is dropped before - * or after the target. - */ - listDrop = async (e: Event, de: DragManager.DropEvent) => { - let x = this.ScreenToLocalListTransform(de.x, de.y); - let rect = this.header!.getBoundingClientRect(); - let bounds = this.ScreenToLocalListTransform(rect.left, rect.top + rect.height / 2); - let before = x[1] < bounds[1]; - if (de.data instanceof DragManager.DocumentDragData) { - let addDoc = (doc: Doc) => Doc.AddDocToList(this.props.mainDocument, "data", doc, this.props.document, before); - e.stopPropagation(); - //where does treeViewId come from - let movedDocs = (de.data.options === this.props.mainDocument[Id] ? de.data.draggedDocuments : de.data.droppedDocuments); - //console.log("How is this causing an issue"); - document.removeEventListener("pointermove", this.onDragMove, true); - return (de.data.dropAction || de.data.userDropAction) ? - de.data.droppedDocuments.reduce((added: boolean, d: Doc) => Doc.AddDocToList(this.props.mainDocument, "data", d, this.props.document, before) || added, false) - : (de.data.moveDocument) ? - movedDocs.reduce((added: boolean, d: Doc) => de.data.moveDocument(d, this.props.document, addDoc) || added, false) - : de.data.droppedDocuments.reduce((added: boolean, d: Doc) => Doc.AddDocToList(this.props.mainDocument, "data", d, this.props.document, before), false); - } - document.removeEventListener("pointermove", this.onDragMove, true); - - return false; - } - - //This is used to add dragging as an event. - onPointerEnter = (e: React.PointerEvent): void => { - if (e.buttons === 1 && SelectionManager.GetIsDragging()) { - - this.header!.className = "presentationView-item"; - - if (this.currentIndex === this.props.index) { - //this doc is selected - this.header!.className = "presentationView-item presentationView-selected"; - } - document.addEventListener("pointermove", this.onDragMove, true); - } - } - - //This is used to remove the dragging when dropped. - onPointerLeave = (e: React.PointerEvent): void => { - this.header!.className = "presentationView-item"; - - if (this.currentIndex === this.props.index) { - //this doc is selected - this.header!.className = "presentationView-item presentationView-selected"; - - } - document.removeEventListener("pointermove", this.onDragMove, true); - } - - /** - * This method is passed in to be used when dragging a document. - * It makes it possible to show dropping lines on drop targets. - */ - onDragMove = (e: PointerEvent): void => { - Doc.UnBrushDoc(this.props.document); - let x = this.ScreenToLocalListTransform(e.clientX, e.clientY); - let rect = this.header!.getBoundingClientRect(); - let bounds = this.ScreenToLocalListTransform(rect.left, rect.top + rect.height / 2); - let before = x[1] < bounds[1]; - this.header!.className = "presentationView-item"; - if (before) { - this.header!.className += " presentationView-item-above"; - } - else if (!before) { - this.header!.className += " presentationView-item-below"; - } - e.stopPropagation(); - } - - /** - * This method is passed in to on down event of presElement, so that drag and - * drop can be completed with DragManager functionality. - */ - @action - move: DragManager.MoveFunction = (doc: Doc, target: Doc, addDoc) => { - return this.props.document !== target && this.props.removeDocByRef(doc) && addDoc(doc); - } - /** - * This function is a getter to get if a document is in previewMode. - */ - private get embedInline() { - return BoolCast(this.props.document.embedOpen); - } - - /** - * This function sets document in presentation preview mode as the given value. - */ - private set embedInline(value: boolean) { - this.props.document.embedOpen = value; - } - - /** - * The function that recreates that context menu of presentation elements. - */ - onContextMenu = (e: React.MouseEvent<HTMLDivElement>) => { - e.preventDefault(); - e.stopPropagation(); - ContextMenu.Instance.addItem({ description: this.embedInline ? "Collapse Inline" : "Expand Inline", event: () => this.embedInline = !this.embedInline, icon: "expand" }); - ContextMenu.Instance.displayMenu(e.clientX, e.clientY); - } - - /** - * The function that is responsible for rendering the a preview or not for this - * presentation element. - */ - renderEmbeddedInline = () => { - if (!this.embedInline) { - return (null); - } - - let propDocWidth = NumCast(this.props.document.nativeWidth); - let propDocHeight = NumCast(this.props.document.nativeHeight); - let scale = () => { - let newScale = 175 / NumCast(this.props.document.nativeWidth, 175); - return newScale; - }; - return ( - <div style={{ - position: "relative", - height: propDocHeight === 0 ? 100 : propDocHeight * scale(), - width: propDocWidth === 0 ? "auto" : propDocWidth * scale(), - marginTop: 15 - - }}> - <DocumentView - fitToBox={StrCast(this.props.document.type).indexOf(DocumentType.COL) !== -1} - Document={this.props.document} - addDocument={returnFalse} - removeDocument={returnFalse} - ScreenToLocalTransform={Transform.Identity} - addDocTab={returnFalse} - pinToPres={returnFalse} - renderDepth={1} - PanelWidth={() => 350} - PanelHeight={() => 90} - focus={emptyFunction} - backgroundColor={returnEmptyString} - parentActive={returnFalse} - whenActiveChanged={returnFalse} - bringToFront={emptyFunction} - zoomToScale={emptyFunction} - getScale={returnOne} - ContainingCollectionView={undefined} - ContentScaling={scale} - /> - <div style={{ - width: " 100%", - height: " 100%", - position: "absolute", - left: 0, - top: 0, - background: "transparent", - zIndex: 2, - - }}></div> - </div> - ); - } - - render() { - let p = this.props; - let title = p.document.title; - - let className = " presentationView-item"; - if (this.currentIndex === p.index) { - //this doc is selected - className += " presentationView-selected"; - } - let dropAction = StrCast(this.props.document.dropAction) as dropActionType; - let onItemDown = SetupDrag(this.presElRef, () => p.document, this.move, dropAction, this.props.mainDocument[Id], true); - return ( - <div className={className} onContextMenu={this.onContextMenu} key={p.document[Id] + p.index} - ref={this.presElRef} - onPointerEnter={this.onPointerEnter} onPointerLeave={this.onPointerLeave} - onPointerDown={onItemDown} - style={{ - outlineColor: "maroon", - outlineStyle: "dashed", - outlineWidth: Doc.IsBrushed(p.document) ? `1px` : "0px", - }} - onClick={e => { p.gotoDocument(p.index, this.currentIndex); e.stopPropagation(); }}> - <strong className="presentationView-name"> - {`${p.index + 1}. ${title}`} - </strong> - <button className="presentation-icon" onPointerDown={(e) => e.stopPropagation()} onClick={e => { this.props.deleteDocument(p.index); e.stopPropagation(); }}>X</button> - <br></br> - <button title="Zoom" className={this.showButton ? "presentation-interaction-selected" : "presentation-interaction"} onPointerDown={(e) => e.stopPropagation()} onClick={this.onZoomDocumentClick}><FontAwesomeIcon icon={"search"} /></button> - <button title="Navigate" className={this.navButton ? "presentation-interaction-selected" : "presentation-interaction"} onPointerDown={(e) => e.stopPropagation()} onClick={this.onNavigateDocumentClick}><FontAwesomeIcon icon={"location-arrow"} /></button> - <button title="Hide Document Till Presented" className={this.hideTillShownButton ? "presentation-interaction-selected" : "presentation-interaction"} onPointerDown={(e) => e.stopPropagation()} onClick={this.onHideDocumentUntilPressClick}><FontAwesomeIcon icon={fileSolid} /></button> - <button title="Fade Document After Presented" className={this.fadeButton ? "presentation-interaction-selected" : "presentation-interaction"} onPointerDown={(e) => e.stopPropagation()} onClick={this.onFadeDocumentAfterPresentedClick}><FontAwesomeIcon icon={faFileDownload} /></button> - <button title="Hide Document After Presented" className={this.hideAfterButton ? "presentation-interaction-selected" : "presentation-interaction"} onPointerDown={(e) => e.stopPropagation()} onClick={this.onHideDocumentAfterPresentedClick}><FontAwesomeIcon icon={faFileDownload} /></button> - <button title="Group With Up" className={this.groupButton ? "presentation-interaction-selected" : "presentation-interaction"} onPointerDown={(e) => e.stopPropagation()} onClick={this.onGroupClick}> <FontAwesomeIcon icon={"arrow-up"} /> </button> - <button title="Open Right" className={this.openRightButton ? "presentation-interaction-selected" : "presentation-interaction"} onPointerDown={(e) => e.stopPropagation()} onClick={this.onRightTabClick}><FontAwesomeIcon icon={"arrow-right"} /></button> - - <br /> - {this.renderEmbeddedInline()} - </div> - ); - } -}
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