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import { action, computed, makeObservable, observable, runInAction } from 'mobx';
import { observer } from 'mobx-react';
import * as React from 'react';
import { emptyFunction, returnFalse, returnTrue, setupMoveUpEvents } from '../../../Utils';
import { Doc, Opt, StrListCast } from '../../../fields/Doc';
import { List } from '../../../fields/List';
import { ObjectField } from '../../../fields/ObjectField';
import { listSpec } from '../../../fields/Schema';
import { ComputedField, ScriptField } from '../../../fields/ScriptField';
import { Cast, NumCast, StrCast } from '../../../fields/Types';
import { Docs } from '../../documents/Documents';
import { DocumentManager } from '../../util/DocumentManager';
import { ScriptingGlobals } from '../../util/ScriptingGlobals';
import { ContextMenu } from '../ContextMenu';
import { ContextMenuProps } from '../ContextMenuItem';
import { FieldsDropdown } from '../FieldsDropdown';
import { DocumentView } from '../nodes/DocumentView';
import { FocusViewOptions } from '../nodes/FieldView';
import { PresBox } from '../nodes/trails';
import { CollectionSubView } from './CollectionSubView';
import './CollectionTimeView.scss';
import { ViewDefBounds, computePivotLayout, computeTimelineLayout } from './collectionFreeForm/CollectionFreeFormLayoutEngines';
import { CollectionFreeFormView } from './collectionFreeForm/CollectionFreeFormView';
@observer
export class CollectionTimeView extends CollectionSubView() {
_changing = false;
@observable _layoutEngine = computePivotLayout.name;
@observable _collapsed: boolean = false;
@observable _childClickedScript: Opt<ScriptField> = undefined;
@observable _viewDefDivClick: Opt<ScriptField> = undefined;
@observable _focusPivotField: Opt<string> = undefined;
constructor(props: any) {
super(props);
makeObservable(this);
}
componentDidMount() {
this._props.setContentViewBox?.(this);
runInAction(() => {
this._childClickedScript = ScriptField.MakeScript('openInLightbox(this)', { this: Doc.name });
this._viewDefDivClick = ScriptField.MakeScript('pivotColumnClick(this,payload)', { payload: 'any' });
});
}
get pivotField() {
return this._focusPivotField || StrCast(this.layoutDoc._pivotField);
}
getAnchor = (addAsAnnotation: boolean) => {
const anchor = Docs.Create.ConfigDocument({
title: ComputedField.MakeFunction(`"${this.pivotField}"])`) as any,
annotationOn: this.Document,
});
PresBox.pinDocView(anchor, { pinData: { type_collection: true, pivot: true, filters: true } }, this.Document);
if (addAsAnnotation) {
// when added as an annotation, links to anchors can be found as links to the document even if the anchors are not rendered
if (Cast(this.dataDoc[this._props.fieldKey + '_annotations'], listSpec(Doc), null) !== undefined) {
Cast(this.dataDoc[this._props.fieldKey + '_annotations'], listSpec(Doc), []).push(anchor);
} else {
this.dataDoc[this._props.fieldKey + '_annotations'] = new List<Doc>([anchor]);
}
}
return anchor;
};
@action
scrollPreview = (docView: DocumentView, anchor: Doc, focusSpeed: number, options: FocusViewOptions) => {
// if in preview, then override document's fields with view spec
this._focusFilters = StrListCast(anchor.config_docFilters);
this._focusRangeFilters = StrListCast(anchor.config_docRangeFilters);
this._focusPivotField = StrCast(anchor.config_pivotField);
return undefined;
};
layoutEngine = () => this._layoutEngine;
toggleVisibility = action(() => (this._collapsed = !this._collapsed));
onMinDown = (e: React.PointerEvent) => {
setupMoveUpEvents(
this,
e,
action((e: PointerEvent, down: number[], delta: number[]) => {
const minReq = NumCast(this.Document[this._props.fieldKey + '-timelineMinReq'], NumCast(this.Document[this._props.fieldKey + '-timelineMin'], 0));
const maxReq = NumCast(this.Document[this._props.fieldKey + '-timelineMaxReq'], NumCast(this.Document[this._props.fieldKey + '-timelineMax'], 10));
this.Document[this._props.fieldKey + '-timelineMinReq'] = minReq + ((maxReq - minReq) * delta[0]) / this._props.PanelWidth();
this.Document[this._props.fieldKey + '-timelineSpan'] = undefined;
return false;
}),
returnFalse,
emptyFunction
);
};
onMaxDown = (e: React.PointerEvent) => {
setupMoveUpEvents(
this,
e,
action((e: PointerEvent, down: number[], delta: number[]) => {
const minReq = NumCast(this.Document[this._props.fieldKey + '-timelineMinReq'], NumCast(this.Document[this._props.fieldKey + '-timelineMin'], 0));
const maxReq = NumCast(this.Document[this._props.fieldKey + '-timelineMaxReq'], NumCast(this.Document[this._props.fieldKey + '-timelineMax'], 10));
this.Document[this._props.fieldKey + '-timelineMaxReq'] = maxReq + ((maxReq - minReq) * delta[0]) / this._props.PanelWidth();
return false;
}),
returnFalse,
emptyFunction
);
};
onMidDown = (e: React.PointerEvent) => {
setupMoveUpEvents(
this,
e,
action((e: PointerEvent, down: number[], delta: number[]) => {
const minReq = NumCast(this.Document[this._props.fieldKey + '-timelineMinReq'], NumCast(this.Document[this._props.fieldKey + '-timelineMin'], 0));
const maxReq = NumCast(this.Document[this._props.fieldKey + '-timelineMaxReq'], NumCast(this.Document[this._props.fieldKey + '-timelineMax'], 10));
this.Document[this._props.fieldKey + '-timelineMinReq'] = minReq - ((maxReq - minReq) * delta[0]) / this._props.PanelWidth();
this.Document[this._props.fieldKey + '-timelineMaxReq'] = maxReq - ((maxReq - minReq) * delta[0]) / this._props.PanelWidth();
return false;
}),
returnFalse,
emptyFunction
);
};
goTo = (prevFilterIndex: number) => {
this.layoutDoc._pivotField = this.layoutDoc['_prevPivotFields' + prevFilterIndex];
this.layoutDoc._childFilters = ObjectField.MakeCopy(this.layoutDoc['_prevDocFilter' + prevFilterIndex] as ObjectField);
this.layoutDoc._childFiltersByRanges = ObjectField.MakeCopy(this.layoutDoc['_prevDocRangeFilters' + prevFilterIndex] as ObjectField);
this.layoutDoc._prevFilterIndex = prevFilterIndex;
};
@action
contentsDown = (e: React.MouseEvent) => {
const prevFilterIndex = NumCast(this.layoutDoc._prevFilterIndex);
if (prevFilterIndex > 0) {
this.goTo(prevFilterIndex - 1);
} else {
this.layoutDoc._childFilters = new List([]);
}
};
@computed get contents() {
return (
<div className="collectionTimeView-innards" key="timeline" style={{ pointerEvents: this._props.isContentActive() ? undefined : 'none' }} onClick={this.contentsDown}>
<CollectionFreeFormView
{...this._props}
engineProps={{ pivotField: this.pivotField, childFilters: this.childDocFilters, childFiltersByRanges: this.childDocRangeFilters }}
fitContentsToBox={returnTrue}
childClickScript={this._childClickedScript}
viewDefDivClick={this.layoutEngine() === computeTimelineLayout.name ? undefined : this._viewDefDivClick}
layoutEngine={this.layoutEngine}
/>
</div>
);
}
public static SyncTimelineToPresentation(doc: Doc) {
const fieldKey = Doc.LayoutFieldKey(doc);
doc[fieldKey + '-timelineCur'] = ComputedField.MakeFunction("(activePresentationItem()[this._pivotField || 'year'] || 0)");
}
specificMenu = (e: React.MouseEvent) => {
const layoutItems: ContextMenuProps[] = [];
const doc = this.layoutDoc;
layoutItems.push({
description: 'Force Timeline',
event: () => {
doc._forceRenderEngine = computeTimelineLayout.name;
},
icon: 'compress-arrows-alt',
});
layoutItems.push({
description: 'Force Pivot',
event: () => {
doc._forceRenderEngine = computePivotLayout.name;
},
icon: 'compress-arrows-alt',
});
layoutItems.push({
description: 'Auto Time/Pivot layout',
event: () => {
doc._forceRenderEngine = undefined;
},
icon: 'compress-arrows-alt',
});
layoutItems.push({ description: 'Sync with presentation', event: () => CollectionTimeView.SyncTimelineToPresentation(doc), icon: 'compress-arrows-alt' });
ContextMenu.Instance.addItem({ description: 'Options...', subitems: layoutItems, icon: 'eye' });
};
render() {
let nonNumbers = 0;
this.childDocs.map(doc => {
const num = NumCast(doc[this.pivotField], Number(StrCast(doc[this.pivotField])));
if (Number.isNaN(num)) {
nonNumbers++;
}
});
const forceLayout = StrCast(this.layoutDoc._forceRenderEngine);
const doTimeline = forceLayout ? forceLayout === computeTimelineLayout.name : nonNumbers / this.childDocs.length < 0.1 && this._props.PanelWidth() / this._props.PanelHeight() > 6;
if (doTimeline !== (this._layoutEngine === computeTimelineLayout.name)) {
if (!this._changing) {
this._changing = true;
setTimeout(
action(() => {
this._layoutEngine = doTimeline ? computeTimelineLayout.name : computePivotLayout.name;
this._changing = false;
}),
0
);
}
}
return (
<div className={'collectionTimeView' + (doTimeline ? '' : '-pivot')} onContextMenu={this.specificMenu} style={{ width: this._props.PanelWidth(), height: '100%' }}>
{this.contents}
{!this._props.isSelected() || !doTimeline ? null : (
<>
<div className="collectionTimeView-thumb-min collectionTimeView-thumb" key="min" onPointerDown={this.onMinDown} />
<div className="collectionTimeView-thumb-max collectionTimeView-thumb" key="mid" onPointerDown={this.onMaxDown} />
<div className="collectionTimeView-thumb-mid collectionTimeView-thumb" key="max" onPointerDown={this.onMidDown} />
</>
)}
<div style={{ right: 0, top: 0, position: 'absolute' }}>
<FieldsDropdown Document={this.Document} selectFunc={fieldKey => (this.layoutDoc._pivotField = fieldKey)} placeholder={StrCast(this.layoutDoc._pivotField)} />
</div>
</div>
);
}
}
ScriptingGlobals.add(function pivotColumnClick(pivotDoc: Doc, bounds: ViewDefBounds) {
const pivotField = StrCast(pivotDoc._pivotField, 'author');
let prevFilterIndex = NumCast(pivotDoc._prevFilterIndex);
const originalFilter = StrListCast(ObjectField.MakeCopy(pivotDoc._childFilters as ObjectField));
pivotDoc['_prevDocFilter' + prevFilterIndex] = ObjectField.MakeCopy(pivotDoc._childFilters as ObjectField);
pivotDoc['_prevDocRangeFilters' + prevFilterIndex] = ObjectField.MakeCopy(pivotDoc._childFiltersByRanges as ObjectField);
pivotDoc['_prevPivotFields' + prevFilterIndex] = pivotField;
pivotDoc._prevFilterIndex = ++prevFilterIndex;
pivotDoc._childFilters = new List();
setTimeout(
action(() => {
const filterVals = bounds.payload as string[];
filterVals.map(filterVal => Doc.setDocFilter(pivotDoc, pivotField, filterVal, 'check'));
const pivotView = DocumentManager.Instance.getDocumentView(pivotDoc);
if (pivotDoc && pivotView?.ComponentView instanceof CollectionTimeView && filterVals.length === 1) {
if (pivotView?.ComponentView.childDocs.length && pivotView.ComponentView.childDocs[0][filterVals[0]]) {
pivotDoc._pivotField = filterVals[0];
}
}
const newFilters = StrListCast(pivotDoc._childFilters);
if (newFilters.length && originalFilter.length && newFilters.lastElement() === originalFilter.lastElement()) {
pivotDoc._prevFilterIndex = --prevFilterIndex;
pivotDoc['_prevDocFilter' + prevFilterIndex] = undefined;
pivotDoc['_prevDocRangeFilters' + prevFilterIndex] = undefined;
pivotDoc['_prevPivotFields' + prevFilterIndex] = undefined;
}
})
);
});
|
