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Create new event with emitter object to simplify code

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This commit is contained in:
Daniel Imms
2022-10-01 08:45:40 -07:00
parent 969db2bcf9
commit ed15a8e170
33 changed files with 247 additions and 307 deletions
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src/browser/services/RenderService.ts
+8 -12
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@@ -5,7 +5,7 @@
import { IRenderer, IRenderDimensions } from 'browser/renderer/Types';
import { RenderDebouncer } from 'browser/RenderDebouncer';
import { EventEmitter, IEvent } from 'common/EventEmitter';
import { EventEmitter, IEvent, initEvent } from 'common/EventEmitter';
import { Disposable } from 'common/Lifecycle';
import { ScreenDprMonitor } from 'browser/ScreenDprMonitor';
import { addDisposableDomListener } from 'browser/Lifecycle';
@@ -39,14 +39,10 @@ export class RenderService extends Disposable implements IRenderService {
columnSelectMode: false
};
private readonly _onDimensionsChange = new EventEmitter<IRenderDimensions>();
public readonly onDimensionsChange = this._onDimensionsChange.event;
private readonly _onRenderedViewportChange = new EventEmitter<{ start: number, end: number }>();
public readonly onRenderedViewportChange = this._onRenderedViewportChange.event;
private readonly _onRender = new EventEmitter<{ start: number, end: number }>();
public readonly onRender = this._onRender.event;
private readonly _onRefreshRequest = new EventEmitter<{ start: number, end: number }>();
public readonly onRefreshRequest = this._onRefreshRequest.event;
public readonly onDimensionsChange = initEvent<IRenderDimensions>();
public readonly onRenderedViewportChange = initEvent<{ start: number, end: number }>();
public readonly onRender = initEvent<{ start: number, end: number }>();
public readonly onRefreshRequest = initEvent<{ start: number, end: number }>();
public get dimensions(): IRenderDimensions { return this._renderer.dimensions; }
@@ -135,9 +131,9 @@ export class RenderService extends Disposable implements IRenderService {
// Fire render event only if it was not a redraw
if (!this._isNextRenderRedrawOnly) {
this._onRenderedViewportChange.fire({ start, end });
this.onRenderedViewportChange.fire({ start, end });
}
this._onRender.fire({ start, end });
this.onRender.fire({ start, end });
this._isNextRenderRedrawOnly = true;
}
@@ -157,7 +153,7 @@ export class RenderService extends Disposable implements IRenderService {
if (this._renderer.dimensions.canvasWidth === this._canvasWidth && this._renderer.dimensions.canvasHeight === this._canvasHeight) {
return;
}
this._onDimensionsChange.fire(this._renderer.dimensions);
this.onDimensionsChange.fire(this._renderer.dimensions);
}
public dispose(): void {