controlled-rising-skyline
Version:
This library provides a rising skyline chart with an horizontal control panel control. This widget is linked to a dynamic history of buildings. An animation displays the rising of the skyline.
172 lines • 16.9 kB
JavaScript
import { Component, EventEmitter, HostBinding, Input, Output } from '@angular/core';
import { RisingSkylineService } from 'rising-skyline';
import { BehaviorSubject } from 'rxjs';
export class ControlledRisingSkylineComponent {
constructor(skylineService) {
this.skylineService = skylineService;
/**
* The width of the container, with its units of mesure (px, %, em...).
* Defaut value is __'600px'__;
*/
this.width = '600px';
/**
* The height of the container, with its units of mesure (px, %, em...).
* Defaut value is _'400px'_;
*/
this.height = '400px';
/**
* The margin around the container.
* Defaut value is _'10px'_;
*/
this.margin = '10px';
/**
/**
* The width of each building on the skyline without the unit of measure.
* Defaut value is __40__;
*/
this.buildingWidth = 40;
/**
* This behaviorSubject emits the complete story of the rising skyline.
*
* This reveived array will be passed to the __SkylineService__.
*/
this.risingSkylineHistory$ = new BehaviorSubject([]);
/**
* Starting speed of the animation in ms.
* Default value is _30_
*/
this.speed = 30;
/**
* __Starting__ color of the color gradation.
* Default value is _ping_
*/
this.startingColor = 'red';
/**
* __Ending__ color of the color gradation.
* Default value is _blue_
*/
this.endingColor = 'green';
/**
* Always display the vertical title on top of each building.
*
* Default value is **false**.
*/
this.displayVerticalTitle = false;
/**
* Display the vertical title when the building height reaches this value.
*
* Default value is **10**.
*/
this.buildingMinimumHeightVerticalTitle = 10;
/**
* Color of the skyline container
*/
this.skylineBackgroundColor = 'transparent';
/**
* Color of the skyline control panel
*/
this.controlBackgroundColor = 'lightGrey';
/**
* __Slider__ color.
* Default value is _violet_
*/
this.sliderColor = 'violet';
/**
* (_Internal_) debug mode.
* Default value is **false**
*/
this.debug = false;
/**
* This messenger wil inform the parent container that the user has clicked a building.
*/
this.onClickBuilding = new EventEmitter();
/**
* This messenger will inform the parent container that the user is entering on a building.
*/
this.onEnterBuilding = new EventEmitter();
/**
* This messenger wil inform the parent container that the user is entering on a building.
*/
this.onLeaveBuilding = new EventEmitter();
/**
* The current position of floor _(or episode)_ being drawn.
*/
this.positionOfFloor = 0;
}
ngOnInit() {
if (this.debug) {
console.log('Skyline w ' + this.width + ', h ' + this.height);
}
this.subscriptionSkyline = this.skylineService.episode$
.subscribe({
next: floors => this.positionOfFloor++
});
}
/**
* After view initialization : Here, we set the width of the container.
*/
ngAfterViewInit() {
const mainDiv = document.getElementById('mainDiv');
if (mainDiv) {
mainDiv.setAttribute('style', 'width:' + this.width + 'px;height:' + this.height + 'px');
if (this.debug) {
console.log(mainDiv.getAttribute('style'));
}
}
else {
console.error('INTERNAL ERROR : Did not retrieve the main div');
}
}
/**
* Mouse is entering the building.
*/
mouseEnterBuilding($event) {
this.onEnterBuilding.emit($event);
}
/**
* Mouse is leaving the building.
*/
mouseLeaveBuilding($event) {
this.onLeaveBuilding.emit($event);
}
/**
* Mouse is clicking the building.
*/
mouseClickBuilding($event) {
this.onClickBuilding.emit($event);
}
ngOnDestroy() {
this.subscriptionSkyline.unsubscribe();
}
}
ControlledRisingSkylineComponent.decorators = [
{ type: Component, args: [{
selector: 'controlled-rising-skyline',
template: "<div id=\"mainDiv\" >\n\n\t<rising-skyline\n\t\t[width] = width\n\t\t[height] = height\n\t\t[margin] = margin\n\t\t[risingSkylineHistory$] = risingSkylineHistory$\n\t\t[speed] = speed\n\t\t[displayVerticalTitle] = displayVerticalTitle\n\t\t[buildingMinimumHeightVerticalTitle]=buildingMinimumHeightVerticalTitle\n\t\t[startingColor] = startingColor\n\t\t[endingColor] = endingColor\n\t\t[font] = font\n\t\t(onClickBuilding)=\"mouseClickBuilding($event)\"\n\t\t(onEnterBuilding)=\"mouseEnterBuilding($event)\"\n\t\t(onLeaveBuilding)=\"mouseLeaveBuilding($event)\">\t\t\n\t</rising-skyline>\n\n\t<app-panel-control \n\t\t[backgroundColor] = controlBackgroundColor\n\t\t[sliderColor] = sliderColor\n\t\t[debug] = debug>\n\t</app-panel-control>\n</div>",
styles: ["#mainDiv{background-color:var(--skyline-background-color);width:var(--mainDiv-width);height:var(--mainDiv-height)}\n"]
},] }
];
ControlledRisingSkylineComponent.ctorParameters = () => [
{ type: RisingSkylineService }
];
ControlledRisingSkylineComponent.propDecorators = {
width: [{ type: Input }, { type: HostBinding, args: ['style.--mainDiv-width',] }],
height: [{ type: Input }, { type: HostBinding, args: ['style.--mainDiv-height',] }],
margin: [{ type: Input }],
buildingWidth: [{ type: Input }],
risingSkylineHistory$: [{ type: Input }],
speed: [{ type: Input }],
startingColor: [{ type: Input }],
endingColor: [{ type: Input }],
displayVerticalTitle: [{ type: Input }],
buildingMinimumHeightVerticalTitle: [{ type: Input }],
font: [{ type: Input }],
skylineBackgroundColor: [{ type: HostBinding, args: ['style.--skyline-background-color',] }, { type: Input }],
controlBackgroundColor: [{ type: Input }],
sliderColor: [{ type: Input }],
debug: [{ type: Input }],
onClickBuilding: [{ type: Output }],
onEnterBuilding: [{ type: Output }],
onLeaveBuilding: [{ type: Output }]
};
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{ AfterViewInit, Component, EventEmitter, HostBinding, Input, OnDestroy, OnInit, Output } from '@angular/core';\nimport { Building, BuildingSelected, RisingSkylineService } from 'rising-skyline';\nimport { BehaviorSubject, Subscription } from 'rxjs';\n\n@Component({\n\tselector: 'controlled-rising-skyline',\n\ttemplateUrl: './controlled-rising-skyline.html',\n\tstyleUrls: ['./controlled-rising-skyline.css']\n})\nexport class ControlledRisingSkylineComponent implements OnInit, AfterViewInit, OnDestroy {\n\n\t/**\n\t * The width of the container, with its units of mesure (px, %, em...).\n\t * Defaut value is __'600px'__;\n\t */\n\t@Input()\n\t@HostBinding('style.--mainDiv-width')\n\tpublic width = '600px';\n\n\t/**\n\t * The height of the container, with its units of mesure (px, %, em...).\n\t * Defaut value is _'400px'_;\n\t */\n\t@Input()\n\t@HostBinding('style.--mainDiv-height')\n\tpublic height = '400px';\n\n\t/**\n\t * The margin around the container.\n\t * Defaut value is _'10px'_;\n\t */\n\t@Input()\n\tpublic margin = '10px';\n\n\t/**\n\t/**\n\t * The width of each building on the skyline without the unit of measure.\n\t * Defaut value is __40__;\n\t */\n\t@Input()\n\tpublic buildingWidth = 40;\n\n\t/**\n\t * This behaviorSubject emits the complete story of the rising skyline.\n\t *\n\t * This reveived array will be passed to the __SkylineService__.\n\t */\n\t@Input()\n\tpublic risingSkylineHistory$ = new BehaviorSubject<Building[]>([]);\n\n\t/**\n\t * Starting speed of the animation in ms.\n\t * Default value is _30_\n\t */\n\t@Input()\n\tpublic speed = 30;\n\n\t/**\n\t * __Starting__ color of the color gradation.\n\t * Default value is _ping_\n\t */\n\t@Input()\n\tpublic startingColor = 'red';\n\n\t/**\n\t *  __Ending__ color of the color gradation.\n\t * Default value is _blue_\n\t */\n\t@Input()\n\tpublic endingColor = 'green';\n\n\t/**\n\t * Always display the vertical title on top of each building.\n\t * \n\t * Default value is **false**.\n\t */\n\t@Input() displayVerticalTitle = false;\n\n\t/**\n\t * Display the vertical title when the building height reaches this value.\n\t * \n\t * Default value is **10**.\n\t */\n\t@Input() buildingMinimumHeightVerticalTitle = 10;\n\n\t/**\n\t * The font to use for the vertical title\n\t */\n\t@Input() font: string;\n\n\t/**\n\t * Color of the skyline container\n\t */\n\t@HostBinding('style.--skyline-background-color')\n\t@Input() skylineBackgroundColor = 'transparent';\n\n\t/**\n\t * Color of the skyline control panel\n\t */\n\t@Input() controlBackgroundColor = 'lightGrey';\n\n\t/**\n\t *  __Slider__ color.\n\t * Default value is _violet_\n\t */\n\t@Input()\n\tpublic sliderColor = 'violet';\n\n\t/**\n\t *  (_Internal_) debug mode.\n\t * Default value is **false**\n\t */\n\t@Input()\n\tpublic debug = false;\n\n\t/**\n\t * This messenger wil inform the parent container that the user has clicked a building.\n\t */\n\t@Output() onClickBuilding = new EventEmitter<BuildingSelected>();\n\n\t/**\n\t * This messenger will inform the parent container that the user is entering on a building.\n\t */\n\t@Output() onEnterBuilding = new EventEmitter<BuildingSelected>();\n\n\t/**\n\t * This messenger wil inform the parent container that the user is entering on a building.\n\t */\n\t@Output() onLeaveBuilding = new EventEmitter<BuildingSelected>();\n\n\t/**\n\t * The number of floors _(or episodes)_ involved in the skyline, starting from skyline.startDate to skyline.lastDate\n\t */\n\tpublic numberOfFloors;\n\n\t/**\n\t * The current position of floor _(or episode)_ being drawn.\n\t */\n\tpublic positionOfFloor = 0;\n\n\t/**\n\t * The subscription on the skyline rising.\n\t */\n\tprivate subscriptionSkyline: Subscription;\n\n\tconstructor(public skylineService: RisingSkylineService) {\n\t}\n\n\n\tngOnInit(): void {\n\t\tif (this.debug) {\n\t\t\tconsole.log('Skyline w ' + this.width + ', h ' + this.height);\n\t\t}\n\n\t\tthis.subscriptionSkyline = this.skylineService.episode$\n\t\t\t.subscribe({\n\t\t\t\tnext: floors => this.positionOfFloor++\n\t\t\t});\n\t}\n\n\n\t/**\n\t * After view initialization : Here, we set the width of the container.\n\t */\n\tngAfterViewInit(): void {\n\t\tconst mainDiv = document.getElementById('mainDiv');\n\t\tif (mainDiv) {\n\t\t\tmainDiv.setAttribute('style', 'width:' + this.width + 'px;height:' + this.height + 'px');\n\t\t\tif (this.debug) {\n\t\t\t\tconsole.log(mainDiv.getAttribute('style'));\n\t\t\t}\n\t\t} else {\n\t\t\tconsole.error('INTERNAL ERROR : Did not retrieve the main div');\n\t\t}\n\t}\n\t\n\t/**\n\t * Mouse is entering the building.\n\t */\n\tpublic mouseEnterBuilding($event: BuildingSelected): void {\n\t\tthis.onEnterBuilding.emit($event);\n\t}\n\n\t/**\n\t * Mouse is leaving the building.\n\t */\n\tpublic mouseLeaveBuilding($event: BuildingSelected): void {\n\t\tthis.onLeaveBuilding.emit($event);\n\t}\n\n\t/**\n\t * Mouse is clicking the building.\n\t */\n\tpublic mouseClickBuilding($event: BuildingSelected): void {\n\t\tthis.onClickBuilding.emit($event);\n\t}\n\n\n\tngOnDestroy(): void {\n\t\tthis.subscriptionSkyline.unsubscribe();\n\t}\n}\n"]}