From d26e0af8a9a9e8bc487232c0ae43e862ddee3349 Mon Sep 17 00:00:00 2001
From: Afreen Misbah <afreen@ibm.com>
Date: Tue, 6 Jan 2026 16:17:16 +0530
Subject: [PATCH] mgr/dashboard: Add full page tearsheet component

Fixes https://tracker.ceph.com/issues/74327

-  added "full" page tearsheet
-  the full page tearsheet uses a cancel confirmation modal hence added that as well
-  as per latest carbon guidelines for tearsheet https://carbondesignsystem.com/community/patterns/create-flows/#anatomy-of-a-full-page
-  not added - influencer title and toggle (should be added as per reqs)

Signed-off-by: Afreen Misbah <afreen@ibm.com>
---
 .../workbench-layout.component.html           |  4 +-
 .../workbench-layout.component.scss           | 10 +++
 .../confirmation-modal.component.html         |  2 +
 .../confirmation-modal.component.ts           |  2 +
 .../tearsheet/tearsheet.component.html        | 85 ++++++++++++++++++-
 .../tearsheet/tearsheet.component.scss        | 37 +++++++-
 .../tearsheet/tearsheet.component.ts          | 29 ++++++-
 7 files changed, 160 insertions(+), 9 deletions(-)

diff --git a/src/pybind/mgr/dashboard/frontend/src/app/core/layouts/workbench-layout/workbench-layout.component.html b/src/pybind/mgr/dashboard/frontend/src/app/core/layouts/workbench-layout/workbench-layout.component.html
index c8a42e6522c1e..3881a424eff1c 100644
--- a/src/pybind/mgr/dashboard/frontend/src/app/core/layouts/workbench-layout/workbench-layout.component.html
+++ b/src/pybind/mgr/dashboard/frontend/src/app/core/layouts/workbench-layout/workbench-layout.component.html
@@ -12,7 +12,9 @@
         <cd-motd></cd-motd>
       </div>
       <cd-context></cd-context>
-      <cd-breadcrumbs></cd-breadcrumbs>
+      <div class="breadcrumbs--padding">
+        <cd-breadcrumbs></cd-breadcrumbs>
+      </div>
       <router-outlet></router-outlet>
       <cds-placeholder></cds-placeholder>
     </div>
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/core/layouts/workbench-layout/workbench-layout.component.scss b/src/pybind/mgr/dashboard/frontend/src/app/core/layouts/workbench-layout/workbench-layout.component.scss
index d037420b0a77a..2716021cfb668 100644
--- a/src/pybind/mgr/dashboard/frontend/src/app/core/layouts/workbench-layout/workbench-layout.component.scss
+++ b/src/pybind/mgr/dashboard/frontend/src/app/core/layouts/workbench-layout/workbench-layout.component.scss
@@ -10,6 +10,16 @@
 .container-fluid {
   overflow: auto;
   padding-top: 48px;
+
+  &:has(.tearsheet--full) {
+    padding-left: 0;
+    padding-right: 0;
+    overflow: hidden;
+
+    .breadcrumbs--padding {
+      padding-left: var(--cds-spacing-07);
+    }
+  }
 }
 
 .rgw-dashboard {
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/confirmation-modal/confirmation-modal.component.html b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/confirmation-modal/confirmation-modal.component.html
index 8fffca31e28db..423d92838bb03 100644
--- a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/confirmation-modal/confirmation-modal.component.html
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/confirmation-modal/confirmation-modal.component.html
@@ -20,8 +20,10 @@
   <cd-form-button-panel (submitActionEvent)="onSubmit(confirmationForm.value)"
                         [form]="confirmationForm"
                         [submitText]="buttonText"
+                        [cancelText]="cancelText"
                         [showCancel]="showCancel"
                         [showSubmit]="showSubmit"
+                        [submitBtnType]="submitBtnType"
                         [modalForm]="true"></cd-form-button-panel>
 
 </cds-modal>
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/confirmation-modal/confirmation-modal.component.ts b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/confirmation-modal/confirmation-modal.component.ts
index 0c816fe0b7e23..64ee069e43357 100644
--- a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/confirmation-modal/confirmation-modal.component.ts
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/confirmation-modal/confirmation-modal.component.ts
@@ -22,6 +22,7 @@ export class ConfirmationModalComponent extends BaseModal implements OnInit, OnD
   constructor(
     @Optional() @Inject('titleText') public titleText: string,
     @Optional() @Inject('buttonText') public buttonText: string,
+    @Optional() @Inject('cancelText') public cancelText: string = $localize`Cancel`,
     @Optional() @Inject('onSubmit') public onSubmit: Function,
 
     // One of them is needed
@@ -33,6 +34,7 @@ export class ConfirmationModalComponent extends BaseModal implements OnInit, OnD
     @Optional() @Inject('bodyData') public bodyData?: object,
     @Optional() @Inject('onCancel') public onCancel?: Function,
     @Optional() @Inject('bodyContext') public bodyContext?: object,
+    @Optional() @Inject('submitBtnType') public submitBtnType: string = 'primary',
     @Optional() @Inject('showSubmit') public showSubmit = true,
     @Optional() @Inject('showCancel') public showCancel = true
   ) {
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.html b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.html
index 9508fafadb6ac..4a917b3229cc1 100644
--- a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.html
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.html
@@ -1,16 +1,92 @@
+<!-- Full Tearsheet -->
+ @if(type === 'full') {
+<div
+  cdsGrid
+  class="tearsheet--full"
+  [useCssGrid]="true"
+  [fullWidth]="true">
+  <div cdsCol
+       class="tearsheet-cols--full"
+       [columnNumbers]="{'lg': 16, 'md': 16, 'sm': 16}">
+    <!-- Tearsheet Header -->
+    <header
+      class="tearsheet-header tearsheet-header--full">
+      <h4 class="cds--type-heading-04 tearsheet-header-title">
+        {{title}}
+      </h4>
+      <p class="cds--type-body-02 tearsheet-header-description">
+        {{description}}
+      </p>
+    </header>
+    <section cdsGrid
+             class="tearsheet-body"
+             [useCssGrid]="true"
+             [fullWidth]="true">
+      <!-- Tearsheet Influencer-->
+      <div cdsCol
+           [columnNumbers]="{'lg': 3, 'md': 3, 'sm': 3}"
+           class="tearsheet-influencer">
+        <cds-progress-indicator
+          orientation="vertical"
+          [steps]="steps"
+          [current]="currentStep"
+          spacing="equal"
+          (stepSelected)="onStepSelect($event)">
+        </cds-progress-indicator>
+      </div>
+      <div cdsCol
+           [columnNumbers]="{'lg': 13, 'md': 13, 'sm': 13}"
+           class="tearsheet-main">
+        <!-- Tearsheet Content Area -->
+        <div class="tearsheet-content tearsheet-content--full">
+        <ng-container
+          *ngTemplateOutlet="activeStepTemplate">
+        </ng-container>
+        </div>
+        <!-- Tearsheet Footer -->
+        <cds-modal-footer class="tearsheet-footer tearsheet-footer--full">
+          <button cdsButton="ghost"
+                  class="tearsheet-footer-cancel"
+                  (click)="closeTearsheet()"
+                  size="xl"
+                  i18n>Cancel</button>
+          <button cdsButton="secondary"
+                  size="xl"
+                  [disabled]="currentStep === 0"
+                  (click)="onPrevious()"
+                  i18n>Previous</button>
+          @if (currentStep === lastStep) {
+          <button cdsButton="primary"
+                  size="xl"
+                  (click)="onSubmit()"
+                  i18n>{{submitButtonLabel}}</button>
+          }
+          @else {
+          <button cdsButton="primary"
+                  size="xl"
+                  (click)="onNext()"
+                  i18n>Next</button>
+          }
+        </cds-modal-footer>
+      </div>
+    </section>
+  </div>
+</div>
+}
+@else {
 <!-- Wide Tearsheet -->
 <cds-modal
   size="lg"
   [open]="isOpen"
-  (overlaySelected)="closeWizard()">
+  (overlaySelected)="closeTearsheet()">
   <!-- Tearsheet Header -->
   <header
     class="tearsheet-header">
     <h4 cdsModalHeaderHeading
-        class="cds--type-heading-04 tearsheet-title">
+        class="cds--type-heading-04 tearsheet-header-title">
         {{title}}
     </h4>
-    <p class="cds--type-body-02 tearsheet-description">
+    <p class="cds--type-body-02 tearsheet-header-description">
       {{description}}
     </p>
   </header>
@@ -43,7 +119,7 @@
       <cds-modal-footer class="tearsheet-footer">
         <button cdsButton="ghost"
                 class="tearsheet-footer-cancel"
-                (click)="closeWizard()"
+                (click)="closeTearsheet()"
                 size="xl"
                 i18n>Cancel</button>
         <button cdsButton="secondary"
@@ -67,3 +143,4 @@
     </div>
   </section>
 </cds-modal>
+}
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.scss b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.scss
index c72bcd6560a29..605f7133cefb6 100644
--- a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.scss
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.scss
@@ -1,3 +1,4 @@
+// WIDE TEARSHEET
 // No css variable to apply css to modal div hence using css ngdeep
 // This is needed to set the width of tearsheet as per carbon standards.
 :host ::ng-deep .cds--modal-container {
@@ -7,22 +8,42 @@
   max-block-size: calc(100% - 5.5rem);
 }
 
+// FULL TEARSHEET
+.tearsheet--full {
+  height: 100%;
+  width: 100%;
+  margin: 0;
+  padding: 0;
+}
+
+.tearsheet-cols--full {
+  margin: 0;
+  padding: 0;
+}
+
+// HEADER
 .tearsheet-header {
   fill: var(--cds-icon-primary);
   background-color: var(--cds-layer-01);
   padding: var(--cds-spacing-06) var(--cds-spacing-07);
   border-block-end: 1px solid var(--cds-border-subtle-01);
 
-  .tearsheet-title {
+  &-title {
     color: var(--cds-text-primary);
   }
 
-  .tearsheet-description {
+  &-description {
     margin-top: var(--cds-spacing-04);
     color: var(--cds-text-secondary);
   }
+
+  &--full {
+    position: sticky;
+    padding: 0 0 var(--cds-spacing-05) var(--cds-spacing-07);
+  }
 }
 
+// BODY
 .tearsheet-body {
   padding-block: 0;
   padding-inline: 0;
@@ -51,15 +72,25 @@
       padding: var(--cds-spacing-06) var(--cds-spacing-07);
       flex: 1;
       overflow-y: auto;
+
+      &--full {
+        padding-left: 0;
+      }
     }
   }
 }
 
+//FOOTER
 .tearsheet-footer {
   border-top: 1px solid var(--cds-border-subtle);
   background: var(--cds-background);
 
-  .tearsheet-footer-cancel {
+  &-cancel {
     margin-left: var(--cds-spacing-05);
   }
+
+  &--full {
+    position: sticky;
+    bottom: 0;
+  }
 }
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.ts b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.ts
index 01e56d2dc874b..a4651564054a4 100644
--- a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.ts
+++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/tearsheet/tearsheet.component.ts
@@ -15,6 +15,7 @@ import { TearsheetStepComponent } from '../tearsheet-step/tearsheet-step.compone
 import { ModalCdsService } from '../../services/modal-cds.service';
 import { ActivatedRoute } from '@angular/router';
 import { Location } from '@angular/common';
+import { ConfirmationModalComponent } from '../confirmation-modal/confirmation-modal.component';
 
 @Component({
   selector: 'cd-tearsheet',
@@ -26,6 +27,8 @@ export class TearsheetComponent implements OnInit, AfterViewChecked {
   @Input() title!: string;
   @Input() steps!: Array<Step>;
   @Input() description!: string;
+  @Input() submitButtonLabel: string = $localize`Create`;
+  @Input() type: 'full' | 'wide' = 'wide';
 
   @Output() submitRequested = new EventEmitter<void>();
 
@@ -58,7 +61,15 @@ export class TearsheetComponent implements OnInit, AfterViewChecked {
     this.currentStep = event.index;
   }
 
-  closeWizard() {
+  closeTearsheet() {
+    if (this.type === 'full') {
+      this.closeFullTearsheet();
+    } else {
+      this.closeWideTearsheet();
+    }
+  }
+
+  closeWideTearsheet() {
     this.isOpen = false;
     if (this.hasModalOutlet) {
       this.location.back();
@@ -85,6 +96,22 @@ export class TearsheetComponent implements OnInit, AfterViewChecked {
     }
   }
 
+  closeFullTearsheet() {
+    this.cdsModalService.show(ConfirmationModalComponent, {
+      titleText: $localize`Are you sure you want to cancel ?`,
+      description: $localize`If you cancel, the information you have entered won't be saved.`,
+      buttonText: $localize`Cancel`,
+      cancelText: $localize`Return to form`,
+      onSubmit: () => {
+        this.isOpen = false;
+        this.cdsModalService.dismissAll();
+        this.location.back();
+      },
+      submitBtnType: 'danger',
+      showCancel: true
+    });
+  }
+
   ngAfterViewChecked() {
     this.changeDetectorRef.detectChanges();
   }
-- 
2.47.3