keep always the same order of images;

remember if an expansion panel was opened or not;
This commit is contained in:
Marco Zeisler 2021-01-18 22:53:32 +01:00
parent 93539dc6c5
commit df5e3d5ed2
4 changed files with 92 additions and 29 deletions

View File

@ -117,8 +117,8 @@ export class FileUploaderComponent implements OnInit {
const metaData = this.loadMetaForFile();
if (metaData) {
this.name = metaData.name;
this.longitude = metaData.longitude;
this.latitude = metaData.latitude;
this.longitude = metaData.longitude + '';
this.latitude = metaData.latitude + '';
}
};
@ -162,7 +162,12 @@ export class FileUploaderComponent implements OnInit {
}
private loadMetaForFile() {
const metaData = metaFile.find(m => m.filename === this.currentFileName);
const metaData = (metaFile as {
filename: string,
latitude: number;
longitude: number;
name: string;
}[]).find(m => m.filename === this.currentFileName);
this.logger.debug('Found corresponding meta', this.currentFileName, metaData);
return metaData;
}

View File

@ -5,15 +5,13 @@
<span style="width: 22.5em; display: inline-block">Date</span>
<span style="width: 22.5em; display: inline-block">File valid</span>
</div>
<mat-expansion-panel
*ngFor="let image of filterOnlyNewestImageVersion() | slice:paginationGetStart():paginationGetEnd(); let i = index"
(opened)="openImageExpansion[i][0] = true; loadImage(getImageIndex(image), image.identifier)"
(closed)="openImageExpansion[i][0] = false;"
[expanded]="openImageExpansion[i][0]"
>
{{openImageExpansion}} {{i}}
<!-- (opened)="loadImage(getImageIndex(image), image.filename.split('.')[0])"-->
<!-- (opened)="loadImage(getImageIndex(image), image.filename.split('.')[0])"-->
<mat-expansion-panel-header (click)="$event.stopPropagation()">
<h4 style="width: 25em"
>{{image.name}}</h4>
@ -66,23 +64,55 @@
[meta]=image
(reload)="reload.emit()"
></app-file-uploader>
<!-- (reload)="image.image_b64 = undefined; this.loadImage(getImageIndex(image), image.identifier)"-->
<!-- (reload)="image.image_b64 = undefined; this.loadImage(getImageIndex(image), image.identifier)"-->
<ng-container *ngIf="getRelatedImageMeta(image); let relatedImageMetadata">
<mat-expansion-panel *ngIf="relatedImageMetadata.length > 0" [expanded]="openImageExpansion[i][1]">
<ng-container *ngIf="getRelatedImageMeta(image); let relatedImages">
<mat-expansion-panel *ngIf="relatedImages.length > 0" [expanded]="openImageExpansion[i][1]">
<mat-expansion-panel-header>
Previous version meta
Previous versions
</mat-expansion-panel-header>
<ng-template matExpansionPanelContent>
<div *ngFor="let imageMeta of relatedImageMetadata">
<mat-divider></mat-divider>
<p *ngIf="imageMeta.version">version: {{imageMeta.version}}</p>
<p *ngIf="imageMeta.name">name: {{imageMeta.name}}</p>
<p *ngIf="imageMeta.tag">tag: {{imageMeta.tag}}</p>
<p *ngIf="imageMeta.filename">filename: {{imageMeta.filename}}</p>
<p *ngIf="imageMeta.latitude">latitude: {{imageMeta.latitude}}</p>
<p *ngIf="imageMeta.longitude">longitude: {{imageMeta.longitude}}</p>
<mat-expansion-panel *ngFor="let relImage of relatedImages.slice().reverse(); let j = index"
(opened)="loadImage(-1, relImage.identifier, relImage);
openImageExpansion[i][2+j]=true"
(closed)="openImageExpansion[i][2+j] = false"
[expanded]="openImageExpansion[i][2+j]"
>
<!-- <mat-divider></mat-divider>-->
<!-- <p *ngIf="imageMeta.version">version: {{imageMeta.version}}</p>-->
<!-- <p *ngIf="imageMeta.name">name: {{imageMeta.name}}</p>-->
<!-- <p *ngIf="imageMeta.tag">tag: {{imageMeta.tag}}</p>-->
<!-- <p *ngIf="imageMeta.filename">filename: {{imageMeta.filename}}</p>-->
<!-- <p *ngIf="imageMeta.latitude">latitude: {{imageMeta.latitude}}</p>-->
<!-- <p *ngIf="imageMeta.longitude">longitude: {{imageMeta.longitude}}</p>-->
<mat-expansion-panel-header>
<p>version: {{relImage.version ? relImage.version : 0}}</p>
</mat-expansion-panel-header>
<mat-grid-list cols="4" rowHeight="22em" style="width: 100%; margin: auto">
<mat-grid-tile style="justify-content: left!important;" colspan="1">
<div style="width: 20em; height: 20em; border: solid; margin-bottom: 1em; display: flex">
<img *ngIf="relImage.image_b64, let subB64; else loadingSubImage"
[src]="subB64"
style="width: 100%; margin: auto" [alt]="image.filename"/>
<ng-template #loadingSubImage>
<mat-spinner style="margin: auto;"></mat-spinner>
</ng-template>
</div>
</mat-grid-tile>
<mat-grid-tile colspan="3">
<div style="display: block; width: 100%">
<p *ngIf="relImage.filename">filename: {{relImage.filename}}</p>
<p *ngIf="relImage.latitude">latitude: {{relImage.latitude}}</p>
<p *ngIf="relImage.longitude">longitude: {{relImage.longitude}}</p>
</div>
</mat-grid-tile>
</mat-grid-list>
</mat-expansion-panel>
</ng-template>
</mat-expansion-panel>
</ng-container>

View File

@ -20,8 +20,8 @@ export class ImagesComponent implements OnInit, AfterViewInit {
pageSizeOptions: number[] = [5, 10, 25, 100];
lastPageEvent: PageEvent;
openImageExpansion = [[true, true], [false, false], [false, false], [false, false], [false, false]];
ALL_CLOSED_DEFAULT: [[false, false], [false, false], [false, false], [false, false], [false, false]];
ALL_CLOSED_DEFAULT = [...Array(5)].map(() => this.getDefaultBoolDict(false));
openImageExpansion = this.ALL_CLOSED_DEFAULT;
constructor(
public restService: RestService,
@ -30,6 +30,12 @@ export class ImagesComponent implements OnInit, AfterViewInit {
) {
}
private getDefaultBoolDict(value: boolean) {
return new Proxy({}, {
get: (target, name) => name in target ? target[name] : value
});
}
ngOnInit(): void {
this.lastPageEvent = {pageIndex: 0, pageSize: this.pageSizeOptions[0], length: this.images.length};
}
@ -53,13 +59,23 @@ export class ImagesComponent implements OnInit, AfterViewInit {
}).catch(err => this.logger.error(err));
}
loadImage(i: number, id: string): void {
loadImage(i: number, id: string, relImage?: ImageMetadata): void {
if (!relImage) {
this.restService.getImage(id).toPromise().then(image => {
this.images[i].image_b64 = 'data:image/jpg;base64,' + image.image_data;
this.logger.debug('image_b64', i, id, this.images[i].image_b64);
}).catch(err => {
this.logger.error('loadImage', i, id, err);
});
} else {
this.restService.getImage(id).toPromise().then(image => {
relImage.image_b64 = 'data:image/jpg;base64,' + image.image_data;
this.logger.debug('image_b64', i, id, relImage.image_b64);
}).catch(err => {
this.logger.error('loadImage', i, id, err);
});
}
}
filterOnlyNewestImageVersion() {

View File

@ -28,7 +28,19 @@ export class LandingComponent implements OnInit {
}
loadImages(): void {
this.restService.getAllImages().toPromise().then(images => this.images = images).catch(err => this.logger.error(err));
this.restService.getAllImages().toPromise().then(images =>
this.images = images.sort((im1, im2) => {
if (im1.name > im2.name) {
return 1;
}
if (im1.name < im2.name) {
return -1;
}
return 0;
})
).catch(err => this.logger.error(err));
}