nehubaViewerGlue.template.html

<div class="d-block w-100 h-100"
  (touchmove)="$event.preventDefault()"
  iav-viewer-touch-interface
  [iav-viewer-touch-interface-v-panels]="viewPanels"
  [iav-viewer-touch-interface-vp-to-data]="iavContainer?.viewportToDatas"
  [iav-viewer-touch-interface-ngviewer]="iavContainer?.nehubaViewerInstance?.nehubaViewer?.ngviewer"
  [iav-viewer-touch-interface-nehuba-config]="selectedTemplate?.nehubaConfig">

  <div class="d-block"
    iav-nehuba-viewer-container
    #iavContainer="iavNehubaViewerContainer"
    iav-mouse-hover
    (iavNehubaViewerContainerViewerLoading)="handleViewerLoadedEvent($event)">

  </div>
</div>

<current-layout *ngIf="viewerLoaded" class="position-absolute w-100 h-100 d-block pe-none top-0 left-0">
  <div class="w-100 h-100 position-relative" cell-i>
    <ng-content *ngTemplateOutlet="ngPanelOverlayTmpl; context: { panelIndex: panelOrder$ | async | getNthElement : 0 | parseAsNumber }"></ng-content>
  </div>
  <div class="w-100 h-100 position-relative" cell-ii>
    <ng-content *ngTemplateOutlet="ngPanelOverlayTmpl; context: { panelIndex: panelOrder$ | async | getNthElement : 1 | parseAsNumber }"></ng-content>
  </div>
  <div class="w-100 h-100 position-relative" cell-iii>
    <ng-content *ngTemplateOutlet="ngPanelOverlayTmpl; context: { panelIndex: panelOrder$ | async | getNthElement : 2 | parseAsNumber }"></ng-content>
  </div>
  <div class="w-100 h-100 position-relative" cell-iv>
    <ng-content *ngTemplateOutlet="ngPanelOverlayTmpl; context: { panelIndex: panelOrder$ | async | getNthElement : 3 | parseAsNumber }"></ng-content>
  </div>
</current-layout>

<!-- slice view overlay tmpl -->
<ng-template #ngPanelOverlayTmpl let-panelIndex="panelIndex">

  <!-- perspective view tmpl -->
  <ng-template #overlayPerspectiveTmpl>
    <layout-floating-container landmarkContainer>

      <div class="d-flex flex-column justify-content-center align-items-center w-100 h-100 position-absolute opacity-crossfade screen-overlay pe-none"
        [ngClass]="{onHover: !!(showPerpsectiveScreen$ | async)}"
        [attr.id]="IDS.MESH_LOADING_STATUS"
        role="status">

        <spinner-cmp *ngIf="showPerpsectiveScreen$ | async">
        </spinner-cmp>
        
        <mat-list>
          <mat-list-item>
            {{ showPerpsectiveScreen$ | async }}
          </mat-list-item>
        </mat-list>
      </div>

      <!-- mesh loading is still weird -->
      <!-- if the precomputed server does not have the necessary fragment file, then the numberws will not collate -->
      <div *ngIf="false && (perspectiveViewLoading$ | async)" class="loadingIndicator">
        <spinner-cmp></spinner-cmp>

        <div *ngIf="false" perspectiveLoadingText>
          {{ perspectiveViewLoading$ | async }}
        </div>
      </div>
    </layout-floating-container>
  </ng-template>

  <iav-layout-fourcorners class="w-100 h-100 d-block">
    <layout-floating-container *ngIf="panelIndex < 3; else overlayPerspectiveTmpl"
      class="overflow-hidden"
      iavLayoutFourCornersContent>
      <!-- TODO add landmarks here -->


      <!-- customLandmarks -->
      <!-- only show landmarks in slice views -->
      <landmark-2d-flat-cmp *ngFor="let lm of (customLandmarks$ | async | filterByProperty : 'showInSliceView')"
        (mouseenter)="handleMouseEnterCustomLandmark(lm)"
        (mouseleave)="handleMouseLeaveCustomLandmark(lm)"
        [color]="lm.color || [255, 255, 255]"
        [positionX]="getPositionX(panelIndex, lm)"
        [positionY]="getPositionY(panelIndex, lm)"
        [positionZ]="getPositionZ(panelIndex, lm)">

      </landmark-2d-flat-cmp>
    </layout-floating-container>

    <!-- panel controller -->
    <div iavLayoutFourCornersBottomRight class="position-relative">

      <ng-container *ngTemplateOutlet="panelCtrlTmpl; context: {
        panelIndex: panelIndex,
        visible: (hoveredPanelIndices$ | async) === panelIndex
      }">
      </ng-container>

      <div *ngIf="(sliceViewLoadingMain$ | async)[panelIndex]"
        class="position-absolute bottom-0 right-0">
        <spinner-cmp></spinner-cmp>
      </div>
    </div>
  </iav-layout-fourcorners>

</ng-template>

<!-- panel control template -->
<ng-template
  #panelCtrlTmpl
  let-panelIndex="panelIndex"
  let-visible="visible">

  <div class="opacity-crossfade always-show-touchdevice pe-all overlay-btn-container"
    [ngClass]="{ onHover: visible }"
    [attr.data-viewer-controller-visible]="visible"
    [attr.data-viewer-controller-index]="panelIndex">

    <!-- perspective specific control -->
    <ng-container *ngIf="panelIndex === 3">
      <ng-container *ngTemplateOutlet="perspectiveOctantRemovalTmpl; context: {
        state: (nehubaViewerPerspectiveOctantRemoval$ | async),
        disableOctantRemovalCtrl: disableOctantRemovalCtrl$ | async
      }">

      </ng-container>
    </ng-container>

    <!-- factor < 1.0 === zoom in -->
    <button mat-icon-button color="primary"
      (click)="zoomNgView(panelIndex, 0.9)"
      [attr.aria-label]="ARIA_LABELS.ZOOM_IN">
      <i class="fas fa-search-plus"></i>
    </button>

    <!-- factor > 1.0 === zoom out -->
    <button mat-icon-button color="primary"
      (click)="zoomNgView(panelIndex, 1.1)"
      [attr.aria-label]="ARIA_LABELS.ZOOM_OUT">
      <i class="fas fa-search-minus"></i>
    </button>

    <maximise-panel-button
      (click)="toggleMaximiseMinimise(panelIndex)"
      [touch-side-class]="panelIndex">
    </maximise-panel-button>
  </div>

</ng-template>

<!-- tmpl for toggling perspective frontal octant -->
<ng-template #perspectiveOctantRemovalTmpl
  let-state="state"
  let-disableOctantRemovalCtrl="disableOctantRemovalCtrl">
  <div class="d-inline-block"
    [matTooltip]="disableOctantRemovalCtrl?.mode !== null ? disableOctantRemovalCtrl.message : null">
    <button
      (click)="setOctantRemoval(!state)"
      mat-icon-button
      [disabled]="disableOctantRemovalCtrl?.mode !== null"
      [attr.aria-label]="ARIA_LABELS.TOGGLE_FRONTAL_OCTANT"
      color="primary">

      <!-- octant removal is true -->
      <ng-template [ngIf]="disableOctantRemovalCtrl?.mode !== null ? disableOctantRemovalCtrl.mode : state" [ngIfElse]="octantRemovalOffTmpl">
        <i class="fas fa-eye-slash"></i>
      </ng-template>

      <!-- octant removal is false -->
      <ng-template #octantRemovalOffTmpl>
        <i class="fas fa-eye"></i>
      </ng-template>
    </button>
  </div>
</ng-template>