From 8497bc988f2a5cbca10ee6870708bd4c06c24dd2 Mon Sep 17 00:00:00 2001
From: Danijel Anđelković <adanijel99@gmail.com>
Date: Sun, 24 Apr 2022 21:47:00 +0200
Subject: Promenio temu material-a tako da se poklapa sa nasom temom. Dodao
 responzivnost za eksperiment stranu.

---
 frontend/src/app/_elements/folder/folder.component.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'frontend/src/app/_elements/folder/folder.component.html')

diff --git a/frontend/src/app/_elements/folder/folder.component.html b/frontend/src/app/_elements/folder/folder.component.html
index 11fccc56..895ac84e 100644
--- a/frontend/src/app/_elements/folder/folder.component.html
+++ b/frontend/src/app/_elements/folder/folder.component.html
@@ -51,13 +51,13 @@
         {{fileToDisplay ? fileToDisplay.name : 'No file selected.'}} {{selectedFileIndex}} {{hoveringOverFileIndex}}
     </div>
     <div id="footer">
-        <div class="folder-bottom-button text-offwhite rounded-bottom" *ngIf="newFileSelected">
+        <div class="folder-bottom-button text-offwhite rounded-bottom bubble" *ngIf="newFileSelected">
             <a class="tab-link stretched-link">Sačuvaj</a>
             <div>
                 <mat-icon>check</mat-icon>
             </div>
         </div>
-        <div class="folder-bottom-button text-offwhite rounded-bottom" *ngIf="!newFileSelected">
+        <div class="folder-bottom-button text-offwhite rounded-bottom bubble" *ngIf="!newFileSelected">
             <a class="tab-link stretched-link">Ok</a>
             <div class="icon-double">
                 <mat-icon>check</mat-icon>
-- 
cgit v1.2.3


From cdfecf22863385132701aea4356d5f5aabf3805c Mon Sep 17 00:00:00 2001
From: Danijel Anđelković <adanijel99@gmail.com>
Date: Mon, 25 Apr 2022 03:40:06 +0200
Subject: Osposobio pretragu u folder komponenti. Promenio experiment stranu
 tako da moze da se skroluje od koraka do koraka. Dodao nacin da komponente
 manuelno skroluju pozadinu.

---
 frontend/src/app/Shared.ts                         | 12 +++-
 .../src/app/_elements/folder/folder.component.css  | 25 ++++----
 .../src/app/_elements/folder/folder.component.html | 59 +++++++++--------
 .../src/app/_elements/folder/folder.component.ts   | 37 ++++++++++-
 .../reactive-background.component.ts               | 19 +++++-
 .../app/_pages/experiment/experiment.component.css | 17 +++++
 .../_pages/experiment/experiment.component.html    | 11 ++--
 .../app/_pages/experiment/experiment.component.ts  | 74 ++++++++++++++++++++--
 frontend/src/styles/helper.css                     | 23 +++++++
 9 files changed, 217 insertions(+), 60 deletions(-)

(limited to 'frontend/src/app/_elements/folder/folder.component.html')

diff --git a/frontend/src/app/Shared.ts b/frontend/src/app/Shared.ts
index 59a2716d..d088fff9 100644
--- a/frontend/src/app/Shared.ts
+++ b/frontend/src/app/Shared.ts
@@ -1,4 +1,4 @@
-import { ElementRef } from "@angular/core";
+import { ElementRef, EventEmitter } from "@angular/core";
 import { NgbModal } from "@ng-bootstrap/ng-bootstrap";
 import { MatDialog, MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
 import { AlertDialogComponent } from './_modals/alert-dialog/alert-dialog.component';
@@ -27,18 +27,24 @@ class Shared {
             });
         }
     }
-    openYesNoDialog(title: string, message: string,yesFunction:Function): void {
+    openYesNoDialog(title: string, message: string, yesFunction: Function): void {
 
         if (this.dialog) {
             const dialogRef = this.dialog.open(YesNoDialogComponent, {
                 width: '350px',
-                data: { title: title, message: message,yesFunction}
+                data: { title: title, message: message, yesFunction }
             });
             dialogRef.afterClosed().subscribe(res => {
                 //nesto
             });
         }
     }
+
+    bgScroll: EventEmitter<number> = new EventEmitter();
+
+    emitBGScrollEvent(value: number) {
+        this.bgScroll.emit(value);
+    }
 }
 
 export default new Shared(false);
\ No newline at end of file
diff --git a/frontend/src/app/_elements/folder/folder.component.css b/frontend/src/app/_elements/folder/folder.component.css
index a1c1124a..3e865576 100644
--- a/frontend/src/app/_elements/folder/folder.component.css
+++ b/frontend/src/app/_elements/folder/folder.component.css
@@ -1,7 +1,7 @@
 #folder {
-    position: absolute;
+    /*position: absolute;
     left: 50%;
-    transform: translateX(-50%);
+    transform: translateX(-50%);*/
 }
 
 #tabs {
@@ -22,9 +22,10 @@
     align-items: center;
     position: relative;
     overflow-x: hidden;
-    background-color: var(--ns-bg-dark-100);
     height: 2.5rem;
+    background-color: var(--ns-bg-dark-100);
     border-color: var(--ns-primary);
+    color: var(--ns-primary);
     border-style: solid;
     border-width: 1px 1px 0 1px;
 }
@@ -37,6 +38,7 @@
 .selected-tab {
     height: 3rem;
     background-color: var(--ns-primary);
+    color: var(--offwhite);
 }
 
 .hover-tab {
@@ -91,7 +93,7 @@
     background-color: var(--ns-bg-dark-50);
     width: 100%;
     height: 36rem;
-    backdrop-filter: blur(2px);
+    /*backdrop-filter: blur(2px);*/
     border-color: var(--ns-primary);
     border-style: solid;
     border-width: 1px 1px 1px 1px;
@@ -104,21 +106,18 @@
     justify-content: center;
 }
 
-.folder-bottom-button {
+.bottom-button {
     font-size: large;
     position: relative;
-    background-color: var(--ns-bg-dark-50);
+    background-color: var(--ns-primary);
     width: 10rem;
-    height: 2.5rem;
-    display: flex;
-    flex-direction: row;
-    justify-content: space-around;
-    align-items: center;
+    height: 2.3rem;
     border-color: var(--ns-primary);
     border-style: solid;
     border-width: 0px 1px 1px 1px;
 }
 
-.folder-bottom-button:hover {
-    background-color: var(--ns-primary);
+.rounded-bottom {
+    border-top-right-radius: 0;
+    border-top-left-radius: 0;
 }
\ No newline at end of file
diff --git a/frontend/src/app/_elements/folder/folder.component.html b/frontend/src/app/_elements/folder/folder.component.html
index 895ac84e..c3da30fc 100644
--- a/frontend/src/app/_elements/folder/folder.component.html
+++ b/frontend/src/app/_elements/folder/folder.component.html
@@ -1,12 +1,12 @@
 <div id="folder" style="width: 60rem;">
-    <div id="tabs" class="text-offwhite">
+    <div id="tabs">
         <div id="new-file-tab" class="folder-tab p-1 rounded-top" [style]="'z-index:' + newFileZIndex() + ' ;'" [ngClass]="{'selected-tab' : newFileSelected, 'hover-tab' : hoveringOverFileIndex == -2}">
             <mat-icon class="text-offwhite">add</mat-icon>
             <a class="stretched-link tab-link" (click)="selectNewFile()" (mouseenter)="hoverOverFile(-2)" (mouseleave)="hoverOverFile(-1)">
                 <p class="m-1" *ngIf="newFile != undefined">{{newFile.name}}</p>
             </a>
         </div>
-        <div class="folder-tab p-1 rounded-top" *ngFor="let file of files; let i = index" [style]="'z-index:' + calcZIndex(i) + ' ;'" [ngClass]="{'selected-tab' : selectedFileIndex == i, 'hover-tab' : hoveringOverFileIndex == i}">
+        <div class="folder-tab p-1 rounded-top" *ngFor="let file of filteredFiles; let i = index" [style]="'z-index:' + calcZIndex(i) + ' ;'" [ngClass]="{'selected-tab' : selectedFileIndex == i, 'hover-tab' : hoveringOverFileIndex == i}">
             <a class="m-1 stretched-link tab-link" (click)="selectFile(i)" (mouseenter)="hoverOverFile(i)" (mouseleave)="hoverOverFile(-1)">{{file.name}}</a>
         </div>
     </div>
@@ -15,27 +15,22 @@
             <div id="path" class="ps-2">{{folderName}}
             </div>
             <mat-icon>keyboard_arrow_right</mat-icon>
-            <div id="search">
+            <div id="search" class="text-offwhite">
                 <mat-form-field>
-                    <input matNativeControl>
+                    <button matPrefix class="btn-clear input-icon"><mat-icon>search</mat-icon></button>
+                    <input type="search" matInput name="search" [(ngModel)]="searchTerm" (input)="searchTermsChanged()">
+                    <button matSuffix class="btn-clear input-icon" (click)="clearSearchTerm()"><mat-icon>clear</mat-icon></button>
                 </mat-form-field>
             </div>
             <div id="search-options">
                 <div id="collapseFilters" class="collapse collapse-horizontal">
-                    <mat-chip-list aria-label="filter selection">
-                        <mat-chip class="text-offwhite ns-bg-dark-50">
-                            <mat-icon class="text-offwhite">timeline</mat-icon>
-                            Regresioni
-                        </mat-chip>
-                        <mat-chip class="text-offwhite ns-bg-dark-50">
-                            <mat-icon class="text-offwhite">looks_two</mat-icon>
-                            Binarni klasifikacioni
-                        </mat-chip>
-                        <mat-chip class="text-offwhite ns-bg-dark-50">
-                            <mat-icon class="text-offwhite">auto_awesome_motion</mat-icon>
-                            Multiklasifikacioni
-                        </mat-chip>
-                    </mat-chip-list>
+
+                    <mat-icon class="text-offwhite ">timeline</mat-icon>
+                    Regresioni
+                    <mat-icon class="text-offwhite ">looks_two</mat-icon>
+                    Binarni klasifikacioni
+                    <mat-icon class="text-offwhite ">auto_awesome_motion</mat-icon>
+                    Multiklasifikacioni
                 </div>
                 <a class="tab-link p-1" data-bs-toggle="collapse" data-bs-target="#collapseFilters" aria-expanded="false" aria-controls="collapseFilters">
                     <mat-icon>filter_alt</mat-icon>
@@ -50,19 +45,23 @@
         </div>
         {{fileToDisplay ? fileToDisplay.name : 'No file selected.'}} {{selectedFileIndex}} {{hoveringOverFileIndex}}
     </div>
-    <div id="footer">
-        <div class="folder-bottom-button text-offwhite rounded-bottom bubble" *ngIf="newFileSelected">
-            <a class="tab-link stretched-link">Sačuvaj</a>
-            <div>
-                <mat-icon>check</mat-icon>
+    <div id="footer" [ngSwitch]="newFileSelected">
+        <button mat-button (click)="saveNewFile()" class="bottom-button text-offwhite rounded-bottom" *ngSwitchCase="true">
+            <div  class="f-row">
+                <div>Sačuvaj</div>
+                <div class="pt-1">
+                    <mat-icon>check</mat-icon>
+                </div>
             </div>
-        </div>
-        <div class="folder-bottom-button text-offwhite rounded-bottom bubble" *ngIf="!newFileSelected">
-            <a class="tab-link stretched-link">Ok</a>
-            <div class="icon-double">
-                <mat-icon>check</mat-icon>
-                <mat-icon>check</mat-icon>
+        </button>
+        <button mat-button (click)="ok()" class="bottom-button text-offwhite rounded-bottom" *ngSwitchCase="false">
+            <div class="f-row">
+                <div>Ok</div>
+                <div class="icon-double pt-1">
+                    <mat-icon>check</mat-icon>
+                    <mat-icon>check</mat-icon>
+                </div>
             </div>
-        </div>
+        </button>
     </div>
 </div>
\ No newline at end of file
diff --git a/frontend/src/app/_elements/folder/folder.component.ts b/frontend/src/app/_elements/folder/folder.component.ts
index 485a8dd7..91565f3c 100644
--- a/frontend/src/app/_elements/folder/folder.component.ts
+++ b/frontend/src/app/_elements/folder/folder.component.ts
@@ -20,11 +20,15 @@ export class FolderComponent implements OnInit {
   newFileSelected: boolean = true;
 
   selectedFileIndex: number = -1;
+  selectedFile?: (Dataset | Model);
   hoveringOverFileIndex: number = -1;
 
   fileToDisplay?: (Dataset | Model);
 
   @Output() selectedFileChanged: EventEmitter<(Dataset | Model)> = new EventEmitter();
+  @Output() okPressed: EventEmitter<string> = new EventEmitter();
+
+  searchTerm: string = '';
 
   constructor() {
     //PLACEHOLDER
@@ -33,6 +37,9 @@ export class FolderComponent implements OnInit {
       new Dataset('Dijamanti'),
       new Dataset('Filmovi'),
     ]
+
+    this.filteredFiles.length = 0;
+    this.filteredFiles.push(...this.files);
   }
 
   ngOnInit(): void {
@@ -60,17 +67,19 @@ export class FolderComponent implements OnInit {
     if (!this.newFile) {
       this.createNewFile();
     }
-    this.fileToDisplay = this.newFile;
     this.selectedFileIndex = -1;
+    this.fileToDisplay = this.newFile;
+    this.selectedFile = this.newFile;
     this.newFileSelected = true;
     this.selectedFileChanged.emit(this.newFile);
   }
 
   selectFile(index: number) {
     this.selectedFileIndex = index;
-    this.fileToDisplay = this.files[index];
+    this.selectedFile = this.filteredFiles[index];
+    this.fileToDisplay = this.filteredFiles[index];
     this.newFileSelected = false;
-    this.selectedFileChanged.emit(this.files[index]);
+    this.selectedFileChanged.emit(this.selectedFile);
   }
 
   createNewFile() {
@@ -81,6 +90,10 @@ export class FolderComponent implements OnInit {
     }
   }
 
+  ok() {
+    this.okPressed.emit();
+  }
+
   saveNewFile() {
     // TODO
   }
@@ -97,6 +110,24 @@ export class FolderComponent implements OnInit {
   newFileZIndex() {
     return (this.files.length + 1);
   }
+
+  clearSearchTerm() {
+    this.searchTerm = '';
+  }
+
+  filteredFiles: (Dataset | Model)[] = [];
+
+  searchTermsChanged() {
+    this.filteredFiles.length = 0;
+    this.filteredFiles.push(...this.files.filter((file) => file.name.toLowerCase().includes(this.searchTerm.toLowerCase())));
+    if (this.selectedFile) {
+      if (!this.filteredFiles.includes(this.selectedFile)) {
+        this.selectFile(-1);
+      } else {
+        this.selectedFileIndex = this.filteredFiles.indexOf(this.selectedFile);
+      }
+    }
+  }
 }
 
 export enum FolderType {
diff --git a/frontend/src/app/_elements/reactive-background/reactive-background.component.ts b/frontend/src/app/_elements/reactive-background/reactive-background.component.ts
index 97387ac8..1a6157e3 100644
--- a/frontend/src/app/_elements/reactive-background/reactive-background.component.ts
+++ b/frontend/src/app/_elements/reactive-background/reactive-background.component.ts
@@ -1,5 +1,6 @@
 import { AfterViewInit, Component, ElementRef, Input, OnInit, ViewChild } from '@angular/core';
 import { CookieService } from 'ngx-cookie-service';
+import Shared from 'src/app/Shared';
 
 @Component({
   selector: 'app-reactive-background',
@@ -90,18 +91,32 @@ export class ReactiveBackgroundComponent implements AfterViewInit {
 
       this.drawBackground();
     }, 1000 / 60);
+
+    Shared.bgScroll.subscribe((amount) => {
+      this.scrollBackgroundFromSharedEvent(amount);
+    })
   }
 
   private lastScrollY: number = 0;
 
+  scrollBackgroundFromSharedEvent(amount: number) {
+    const scrolledAmount = amount - this.lastScrollY;
+    this.scrollPoints(scrolledAmount);
+    this.lastScrollY = amount;
+  }
+
   scrollBackground(e: Event) {
     const scrolledAmount = window.scrollY - this.lastScrollY;
+    this.scrollPoints(scrolledAmount);
+    this.lastScrollY = window.scrollY;
+  }
+
+  scrollPoints(amount: number) {
     this.points.forEach((point, index) => {
       if (index > this.numPoints * this.fill) return;
-      point.y = point.y - (scrolledAmount / this.height) * this.scrollSpeed;
+      point.y = point.y - (amount / this.height) * this.scrollSpeed;
       this.keepPointWithinBounds(point);
     })
-    this.lastScrollY = window.scrollY;
   }
 
   drawBackground() {
diff --git a/frontend/src/app/_pages/experiment/experiment.component.css b/frontend/src/app/_pages/experiment/experiment.component.css
index 5cb8c325..2fde8e7f 100644
--- a/frontend/src/app/_pages/experiment/experiment.component.css
+++ b/frontend/src/app/_pages/experiment/experiment.component.css
@@ -29,4 +29,21 @@ mat-stepper {
 
 .label {
     color: white;
+}
+
+.steps-container {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+    width: 100%;
+    overflow-y: auto;
+}
+
+.step-content {
+    position: relative;
+    width: 100%;
+    display: flex;
+    flex-direction: row;
+    justify-content: center;
+    align-items: center;
 }
\ No newline at end of file
diff --git a/frontend/src/app/_pages/experiment/experiment.component.html b/frontend/src/app/_pages/experiment/experiment.component.html
index 2c69ae9c..86b40cec 100644
--- a/frontend/src/app/_pages/experiment/experiment.component.html
+++ b/frontend/src/app/_pages/experiment/experiment.component.html
@@ -20,6 +20,7 @@
     <div class="d-flex flex-colum align-items-center sidenav">
         <mat-stepper orientation="vertical" (selectionChange)="changePage($event)">
             <mat-step>
+                <!--editable="false"-->
                 <ng-template matStepLabel><span class="label">Izvor podataka</span></ng-template>
                 <ng-template matStepContent>
                     <p>Izaberite vas izvor podataka</p>
@@ -37,14 +38,14 @@
             </mat-step>
         </mat-stepper>
     </div>
-    <div class="d-flex flex-colum w-100 position-relative">
-        <div *ngIf="event==0">
-            <app-folder></app-folder>
+    <div #stepsContainer class="steps-container">
+        <div #steps id="step_1" class="step-content">
+            <app-folder (okPressed)="goToPage(1)"></app-folder>
         </div>
-        <div *ngIf="event==1">
+        <div #steps id="step_2" class="step-content">
             <div class="text-offwhite" style="height: 100px;width: 100px;background-color: red;top:50%;left: 50%;position: absolute;">Insert odabir kolona</div>
         </div>
-        <div *ngIf="event==2">
+        <div #steps id="step_3" class="step-content">
             <div class="text-offwhite" style="height: 100px;width: 100px;background-color: blue;top:50%;left: 50%;position: absolute;">Insert treniranje</div>
         </div>
     </div>
diff --git a/frontend/src/app/_pages/experiment/experiment.component.ts b/frontend/src/app/_pages/experiment/experiment.component.ts
index 2d623709..377866d1 100644
--- a/frontend/src/app/_pages/experiment/experiment.component.ts
+++ b/frontend/src/app/_pages/experiment/experiment.component.ts
@@ -1,20 +1,86 @@
-import { Component, ViewEncapsulation } from '@angular/core';
+import { AfterViewInit, Component, ElementRef, ViewChild, ViewChildren } from '@angular/core';
 import { StepperSelectionEvent } from '@angular/cdk/stepper';
+import { MatStepper } from '@angular/material/stepper';
+import Shared from 'src/app/Shared';
+
 @Component({
   selector: 'app-experiment',
   templateUrl: './experiment.component.html',
   styleUrls: ['./experiment.component.css']
 })
-export class ExperimentComponent {
+export class ExperimentComponent implements AfterViewInit {
+
+  @ViewChild(MatStepper) stepper!: MatStepper;
+  @ViewChild('stepsContainer') stepsContainer!: ElementRef;
+  @ViewChildren('steps') steps!: ElementRef[];
 
   event: number = 0;
 
   constructor() { }
 
+  stepHeight = this.calcStepHeight();
+
+  calcStepHeight() {
+    return window.innerHeight - 64;
+  }
+
+  ngAfterViewInit(): void {
+    window.addEventListener('resize', () => {
+      this.updatePageHeight();
+    })
+    this.updatePageHeight();
+
+    setInterval(() => {
+      this.updatePageIfScrolled();
+    }, 200);
+
+    this.stepsContainer.nativeElement.addEventListener('scroll', (event: Event) => {
+      Shared.emitBGScrollEvent(this.stepsContainer.nativeElement.scrollTop);
+    });
+  }
+
+  updatePageIfScrolled() {
+    if (this.scrolling) return;
+    const currentPage = Math.round(this.stepsContainer.nativeElement.scrollTop / this.stepHeight)
+    this.stepper.selectedIndex = currentPage;
+  }
+
+  updatePageHeight() {
+    this.stepHeight = this.calcStepHeight();
+    const stepHeight = `${this.stepHeight}px`;
+    this.stepsContainer.nativeElement.style.minHeight = stepHeight;
+    this.steps.forEach(step => {
+      step.nativeElement.style.minHeight = stepHeight;
+    })
+  }
+
   changePage(event: StepperSelectionEvent) {
-    this.event = event.selectedIndex;
-    console.log(this.event);
+    this.updatePage(<number>event.selectedIndex)
+  }
+
+  goToPage(pageNum: number) {
+    this.stepper.selectedIndex = pageNum;
+    this.updatePage(pageNum);
+  }
+
+  updatePage(pageNum: number) {
+    this.event = pageNum;
+    let scrollAmount = 0;
+    this.steps.forEach((step, index) => {
+      if (index == pageNum) {
+        scrollAmount = step.nativeElement.offsetTop;
+      }
+    })
+    this.scrolling = true;
+    setTimeout(() => {
+      this.scrolling = false;
+    }, 1000);
+    this.stepsContainer.nativeElement.scroll({
+      top: scrollAmount,
+      behavior: 'smooth' //auto, smooth, initial, inherit
+    });
   }
 
+  scrolling: boolean = false;
 
 }
diff --git a/frontend/src/styles/helper.css b/frontend/src/styles/helper.css
index 9c520ac3..875b94f1 100644
--- a/frontend/src/styles/helper.css
+++ b/frontend/src/styles/helper.css
@@ -51,4 +51,27 @@
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
+}
+
+.btn-clear {
+    border: unset;
+    background-color: unset;
+    outline: unset;
+    position: relative;
+}
+
+.input-icon {
+    color: var(--offwhite);
+    transform: translateY(25%);
+}
+
+.input-icon:hover {
+    color: var(--ns-primary);
+}
+
+.f-row {
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    align-items: center;
 }
\ No newline at end of file
-- 
cgit v1.2.3