Downloads UI is more mobile friendly (#905)

src/app/components/downloads/downloads.component.html

@@ -52,20 +52,23 @@
 
           <!-- Actions Column -->
           <ng-container matColumnDef="actions">
-            <mat-header-cell *matHeaderCellDef> <ng-container i18n="Actions">Actions</ng-container> </mat-header-cell>
+            <mat-header-cell *matHeaderCellDef [ngStyle]="{flex: innerWidth < 800 ? 1 : 2}"> <ng-container i18n="Actions">Actions</ng-container> </mat-header-cell>
-            <mat-cell *matCellDef="let element">
+            <mat-cell *matCellDef="let element" [ngStyle]="{flex: innerWidth < 800 ? 1 : 2}">
-                <div>
+                <div *ngIf="!uids && innerWidth >= 800">
-                  <ng-container *ngIf="!element.finished">
+                  <ng-container *ngFor="let downloadAction of downloadActions">
-                    <button (click)="pauseDownload(element.uid)" *ngIf="!element.paused || !element.finished_step" [disabled]="element.paused && !element.finished_step" mat-icon-button matTooltip="Pause" i18n-matTooltip="Pause"><mat-spinner [diameter]="28" *ngIf="element.paused && !element.finished_step" class="icon-button-spinner"></mat-spinner><mat-icon>pause</mat-icon></button>
+                    <button *ngIf="downloadAction.show(element)" (click)="downloadAction.action(element)" [matTooltip]="downloadAction.tooltip" mat-icon-button><mat-icon>{{downloadAction.icon}}</mat-icon></button>
-                    <button (click)="resumeDownload(element.uid)" *ngIf="element.paused && element.finished_step" mat-icon-button matTooltip="Resume" i18n-matTooltip="Resume"><mat-icon>play_arrow</mat-icon></button>
-                    <button *ngIf="false && !element.paused" (click)="cancelDownload(element.uid)" mat-icon-button matTooltip="Cancel" i18n-matTooltip="Cancel"><mat-icon>cancel</mat-icon></button>
                   </ng-container>
-                  <ng-container *ngIf="element.finished">
+                </div>
-                    <button *ngIf="!element.error" (click)="watchContent(element)" mat-icon-button matTooltip="Watch content" i18n-matTooltip="Watch content"><mat-icon>smart_display</mat-icon></button>
+                <div *ngIf="uids || innerWidth < 800">
-                    <button *ngIf="element.error" (click)="showError(element)" mat-icon-button matTooltip="Show error" i18n-matTooltip="Show error"><mat-icon>warning</mat-icon></button>
+                  <button [matMenuTriggerFor]="download_actions" mat-icon-button><mat-icon>more_vert</mat-icon></button>
-                    <button (click)="restartDownload(element.uid)" mat-icon-button matTooltip="Restart" i18n-matTooltip="Restart"><mat-icon>restart_alt</mat-icon></button>
+                  <mat-menu #download_actions="matMenu">
-                  </ng-container>
+                    <ng-container *ngFor="let downloadAction of downloadActions">
-                  <button *ngIf="element.finished || element.paused" (click)="clearDownload(element.uid)" mat-icon-button matTooltip="Clear" i18n-matTooltip="Clear"><mat-icon>delete</mat-icon></button>
+                      <button *ngIf="downloadAction.show(element)" (click)="downloadAction.action(element)" mat-menu-item>
+                        <mat-icon>{{downloadAction.icon}}</mat-icon>
+                        <span>{{downloadAction.tooltip}}</span>
+                      </button>
+                    </ng-container>
+                  </mat-menu>
                 </div>
             </mat-cell>
           </ng-container>
@@ -80,9 +83,9 @@
         </mat-paginator>
       </div>
       <div *ngIf="!uids" class="downloads-action-button-div">
-        <button [disabled]="!running_download_exists" mat-stroked-button (click)="pauseAllDownloads()"><ng-container i18n="Pause all downloads">Pause all downloads</ng-container></button>
+        <button class="downloads-action-button" [disabled]="!running_download_exists" mat-stroked-button (click)="pauseAllDownloads()"><ng-container i18n="Pause all downloads">Pause all downloads</ng-container></button>
-        <button style="margin-left: 10px;" [disabled]="!paused_download_exists" mat-stroked-button (click)="resumeAllDownloads()"><ng-container i18n="Resume all downloads">Resume all downloads</ng-container></button>
+        <button class="downloads-action-button" [disabled]="!paused_download_exists" mat-stroked-button (click)="resumeAllDownloads()"><ng-container i18n="Resume all downloads">Resume all downloads</ng-container></button>
-        <button color="warn" style="margin-left: 10px;" mat-stroked-button (click)="clearDownloadsByType()"><ng-container i18n="Clear downloads">Clear downloads</ng-container></button>
+        <button class="downloads-action-button" color="warn" mat-stroked-button (click)="clearDownloadsByType()"><ng-container i18n="Clear downloads">Clear downloads</ng-container></button>
       </div>
 </div>
 

src/app/components/downloads/downloads.component.scss

@@ -15,10 +15,14 @@ mat-header-cell, mat-cell {
 }
 
 .downloads-action-button-div {
-    margin-top: 10px;
     margin-left: 5px;
 }
 
+.downloads-action-button {
+    margin-top: 10px;
+    margin-right: 10px;
+}
+
 .rounded-top {
     border-radius: 16px 16px 0px 0px !important;
 }

src/app/components/downloads/downloads.component.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit, OnDestroy, ViewChild, Input, EventEmitter } from '@angular/core';
+import { Component, OnInit, OnDestroy, ViewChild, Input, EventEmitter, HostListener } from '@angular/core';
 import { PostsService } from 'app/posts.services';
 import { trigger, transition, animateChild, stagger, query, style, animate } from '@angular/animations';
 import { Router } from '@angular/router';
@@ -13,31 +13,7 @@ import { Download } from 'api-types';
 @Component({
   selector: 'app-downloads',
   templateUrl: './downloads.component.html',
-  styleUrls: ['./downloads.component.scss'],
+  styleUrls: ['./downloads.component.scss']
-  animations: [
-    // nice stagger effect when showing existing elements
-    trigger('list', [
-      transition(':enter', [
-        // child animation selector + stagger
-        query('@items',
-          stagger(100, animateChild()), { optional: true }
-        )
-      ]),
-    ]),
-    trigger('items', [
-      // cubic-bezier for a tiny bouncing feel
-      transition(':enter', [
-        style({ transform: 'scale(0.5)', opacity: 0 }),
-        animate('500ms cubic-bezier(.8,-0.6,0.2,1.5)',
-          style({ transform: 'scale(1)', opacity: 1 }))
-      ]),
-      transition(':leave', [
-        style({ transform: 'scale(1)', opacity: 1, height: '*' }),
-        animate('1s cubic-bezier(.8,-0.6,0.2,1.5)',
-          style({ transform: 'scale(0.5)', opacity: 0, height: '0px', margin: '0px' }))
-      ]),
-    ])
-  ],
 })
 export class DownloadsComponent implements OnInit, OnDestroy {
 
@@ -62,13 +38,76 @@ export class DownloadsComponent implements OnInit, OnDestroy {
       3: $localize`Complete`
   }
 
-  displayedColumns: string[] = ['timestamp_start', 'title', 'step_index', 'sub_name', 'percent_complete', 'actions'];
+  displayedColumnsBig: string[] = ['timestamp_start', 'title', 'step_index', 'sub_name', 'percent_complete', 'actions'];
+  displayedColumnsSmall: string[] = ['title', 'step_index', 'percent_complete', 'actions'];
+  displayedColumns: string[] = this.displayedColumnsBig;
   dataSource = null; // new MatTableDataSource<Download>();
+
+  // The purpose of this is to reduce code reuse for displaying these actions as icons or in a menu
+  downloadActions: DownloadAction[] = [
+    {
+      tooltip: $localize`Watch content`,
+      action: (download: Download) => this.watchContent(download),
+      show: (download: Download) => download.finished && !download.error,
+      icon: 'smart_display'
+    },
+    {
+      tooltip: $localize`Show error`,
+      action: (download: Download) => this.showError(download),
+      show: (download: Download) => download.finished && !!download.error,
+      icon: 'warning'
+    },
+    {
+      tooltip: $localize`Restart`,
+      action: (download: Download) => this.restartDownload(download),
+      show: (download: Download) => download.finished,
+      icon: 'restart_alt'
+    },
+    {
+      tooltip: $localize`Pause`,
+      action: (download: Download) => this.pauseDownload(download),
+      show: (download: Download) => !download.finished && (!download.paused || !download.finished_step),
+      icon: 'pause'
+    },
+    {
+      tooltip: $localize`Resume`,
+      action: (download: Download) => this.resumeDownload(download),
+      show: (download: Download) => !download.finished && download.paused && download.finished_step,
+      icon: 'play_arrow'
+    },
+    {
+      tooltip: $localize`Resume`,
+      action: (download: Download) => this.resumeDownload(download),
+      show: (download: Download) => !download.finished && download.paused && download.finished_step,
+      icon: 'play_arrow'
+    },
+    {
+      tooltip: $localize`Cancel`,
+      action: (download: Download) => this.cancelDownload(download),
+      show: (download: Download) => false && !download.finished && !download.paused, // TODO: add possibility to cancel download
+      icon: 'cancel'
+    },
+    {
+      tooltip: $localize`Clear`,
+      action: (download: Download) => this.clearDownload(download),
+      show: (download: Download) => download.finished || download.paused,
+      icon: 'delete'
+    }
+  ]
+
   downloads_retrieved = false;
 
+  innerWidth: number;
+
   @ViewChild(MatPaginator) paginator: MatPaginator;
   @ViewChild(MatSort) sort: MatSort;
 
+  @HostListener('window:resize', ['$event'])
+  onResize(): void {
+    this.innerWidth = window.innerWidth;
+    this.resizeColumns();
+  }
+
   sort_downloads = (a: Download, b: Download): number => {
     const result = b.timestamp_start - a.timestamp_start;
     return result;
@@ -77,6 +116,8 @@ export class DownloadsComponent implements OnInit, OnDestroy {
   constructor(public postsService: PostsService, private router: Router, private dialog: MatDialog, private clipboard: Clipboard) { }
 
   ngOnInit(): void {
+    this.innerWidth = window.innerWidth;
+    this.resizeColumns();
     if (this.postsService.initialized) {
       this.getCurrentDownloadsRecurring();
     } else {
@@ -164,8 +205,8 @@ export class DownloadsComponent implements OnInit, OnDestroy {
     });
   }
 
-  pauseDownload(download_uid: string): void {
+  pauseDownload(download: Download): void {
-    this.postsService.pauseDownload(download_uid).subscribe(res => {
+    this.postsService.pauseDownload(download['uid']).subscribe(res => {
       if (!res['success']) {
         this.postsService.openSnackBar($localize`Failed to pause download! See server logs for more info.`);
       }
@@ -180,8 +221,8 @@ export class DownloadsComponent implements OnInit, OnDestroy {
     });
   }
 
-  resumeDownload(download_uid: string): void {
+  resumeDownload(download: Download): void {
-    this.postsService.resumeDownload(download_uid).subscribe(res => {
+    this.postsService.resumeDownload(download['uid']).subscribe(res => {
       if (!res['success']) {
         this.postsService.openSnackBar($localize`Failed to resume download! See server logs for more info.`);
       }
@@ -196,8 +237,8 @@ export class DownloadsComponent implements OnInit, OnDestroy {
     });
   }
 
-  restartDownload(download_uid: string): void {
+  restartDownload(download: Download): void {
-    this.postsService.restartDownload(download_uid).subscribe(res => {
+    this.postsService.restartDownload(download['uid']).subscribe(res => {
       if (!res['success']) {
         this.postsService.openSnackBar($localize`Failed to restart download! See server logs for more info.`);
       } else {
@@ -208,16 +249,16 @@ export class DownloadsComponent implements OnInit, OnDestroy {
     });
   }
 
-  cancelDownload(download_uid: string): void {
+  cancelDownload(download: Download): void {
-    this.postsService.cancelDownload(download_uid).subscribe(res => {
+    this.postsService.cancelDownload(download['uid']).subscribe(res => {
       if (!res['success']) {
         this.postsService.openSnackBar($localize`Failed to cancel download! See server logs for more info.`);
       }
     });
   }
 
-  clearDownload(download_uid: string): void {
+  clearDownload(download: Download): void {
-    this.postsService.clearDownload(download_uid).subscribe(res => {
+    this.postsService.clearDownload(download['uid']).subscribe(res => {
       if (!res['success']) {
         this.postsService.openSnackBar($localize`Failed to pause download! See server logs for more info.`);
       }
@@ -257,6 +298,7 @@ export class DownloadsComponent implements OnInit, OnDestroy {
   }
 
   showError(download: Download): void {
+    console.log(download)
     const copyToClipboardEmitter = new EventEmitter<boolean>();
     this.dialog.open(ConfirmDialogComponent, {
       data: {
@@ -276,4 +318,16 @@ export class DownloadsComponent implements OnInit, OnDestroy {
       }
     });
   }
+
+  resizeColumns() {
+    if (this.innerWidth < 650) this.displayedColumns = this.displayedColumnsSmall;
+    else                       this.displayedColumns = this.displayedColumnsBig;
+  }
+}
+
+interface DownloadAction {
+  tooltip: string,
+  action: (download: Download) => void,
+  show: (download: Download) => boolean,
+  icon: string
 }

src/app/main/main.component.html

@@ -205,7 +205,7 @@
 </div>
 
 <div style="display: flex; justify-content: center;" *ngIf="downloads && downloads.length > 0 && !autoplay">
-    <app-downloads style="width: 80%; margin-bottom: 10px" [uids]="download_uids"></app-downloads>
+    <app-downloads style="width: 80%; min-width: 350px; margin-bottom: 10px" [uids]="download_uids"></app-downloads>
 </div>
 
 <ng-container *ngIf="cachedFileManagerEnabled || fileManagerEnabled">