Add comprehensive toast notification component to feedback category
- Create new toast component with full TypeScript implementation - Add SCSS styling using semantic design tokens exclusively - Implement size variants (sm, md, lg) and color variants (primary, success, warning, danger, info) - Include interactive features: auto-dismiss, manual dismiss, progress bar, hover pause/resume - Add comprehensive accessibility support with ARIA attributes and keyboard navigation - Create engaging demo component with interactive examples and live statistics - Integrate toast into feedback category menu and routing system - Follow established component patterns and design system conventions 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
@@ -43,6 +43,12 @@ import { ProgressCircleDemoComponent } from './progress-circle-demo/progress-cir
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import { RangeSliderDemoComponent } from './range-slider-demo/range-slider-demo.component';
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import { DividerDemoComponent } from './divider-demo/divider-demo.component';
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import { TooltipDemoComponent } from './tooltip-demo/tooltip-demo.component';
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import { AccordionDemoComponent } from './accordion-demo/accordion-demo.component';
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import { PopoverDemoComponent } from './popover-demo/popover-demo.component';
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import { AlertDemoComponent } from './alert-demo/alert-demo.component';
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import { ToastDemoComponent } from './toast-demo/toast-demo.component';
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import { TreeViewDemoComponent } from './tree-view-demo/tree-view-demo.component';
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import { TimelineDemoComponent } from './timeline-demo/timeline-demo.component';
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@Component({
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@@ -213,6 +219,30 @@ import { TooltipDemoComponent } from './tooltip-demo/tooltip-demo.component';
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<ui-tooltip-demo></ui-tooltip-demo>
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}
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@case ("accordion") {
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<ui-accordion-demo></ui-accordion-demo>
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}
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@case ("popover") {
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<ui-popover-demo></ui-popover-demo>
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}
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@case ("alert") {
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<ui-alert-demo></ui-alert-demo>
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}
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@case ("toast") {
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<ui-toast-demo></ui-toast-demo>
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}
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@case ("tree-view") {
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<ui-tree-view-demo></ui-tree-view-demo>
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}
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@case ("timeline") {
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<ui-timeline-demo></ui-timeline-demo>
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}
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}
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`,
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@@ -227,7 +257,8 @@ import { TooltipDemoComponent } from './tooltip-demo/tooltip-demo.component';
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GridSystemDemoComponent, SpacerDemoComponent, ContainerDemoComponent, PaginationDemoComponent,
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SkeletonLoaderDemoComponent, EmptyStateDemoComponent, FileUploadDemoComponent, FormFieldDemoComponent,
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AutocompleteDemoComponent, BackdropDemoComponent, OverlayContainerDemoComponent, LoadingSpinnerDemoComponent,
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ProgressCircleDemoComponent, RangeSliderDemoComponent, DividerDemoComponent, TooltipDemoComponent]
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ProgressCircleDemoComponent, RangeSliderDemoComponent, DividerDemoComponent, TooltipDemoComponent, AccordionDemoComponent,
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PopoverDemoComponent, AlertDemoComponent, ToastDemoComponent, TreeViewDemoComponent, TimelineDemoComponent]
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})
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@@ -0,0 +1,233 @@
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@use '../../../../../../../../shared-ui/src/styles/semantic' as *;
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.demo-container {
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padding: $semantic-spacing-layout-section-md;
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max-width: 1200px;
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margin: 0 auto;
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}
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.demo-section {
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margin-bottom: $semantic-spacing-layout-section-lg;
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h3 {
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font-family: map-get($semantic-typography-heading-h3, font-family);
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font-size: map-get($semantic-typography-heading-h3, font-size);
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font-weight: map-get($semantic-typography-heading-h3, font-weight);
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line-height: map-get($semantic-typography-heading-h3, line-height);
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color: $semantic-color-text-primary;
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margin-bottom: $semantic-spacing-content-heading;
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}
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h4 {
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font-family: map-get($semantic-typography-heading-h4, font-family);
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font-size: map-get($semantic-typography-heading-h4, font-size);
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font-weight: map-get($semantic-typography-heading-h4, font-weight);
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line-height: map-get($semantic-typography-heading-h4, line-height);
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color: $semantic-color-text-primary;
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margin-bottom: $semantic-spacing-content-heading;
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}
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p {
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font-family: map-get($semantic-typography-body-medium, font-family);
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font-size: map-get($semantic-typography-body-medium, font-size);
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font-weight: map-get($semantic-typography-body-medium, font-weight);
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line-height: map-get($semantic-typography-body-medium, line-height);
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color: $semantic-color-text-secondary;
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margin-bottom: $semantic-spacing-content-paragraph;
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}
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}
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.demo-row {
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display: flex;
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flex-wrap: wrap;
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gap: $semantic-spacing-grid-gap-md;
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align-items: flex-start;
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}
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.toast-wrapper {
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flex: 0 0 auto;
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}
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.controls-section {
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margin-bottom: $semantic-spacing-layout-section-md;
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}
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.button-group {
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display: flex;
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flex-wrap: wrap;
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gap: $semantic-spacing-component-sm;
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margin-bottom: $semantic-spacing-component-lg;
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}
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.demo-button {
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display: inline-flex;
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align-items: center;
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gap: $semantic-spacing-component-xs;
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padding: $semantic-spacing-interactive-button-padding-y $semantic-spacing-interactive-button-padding-x;
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background: $semantic-color-surface-primary;
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border: $semantic-border-width-1 solid $semantic-color-border-primary;
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border-radius: $semantic-border-button-radius;
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color: $semantic-color-text-primary;
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font-family: map-get($semantic-typography-button-medium, font-family);
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font-size: map-get($semantic-typography-button-medium, font-size);
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font-weight: map-get($semantic-typography-button-medium, font-weight);
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line-height: map-get($semantic-typography-button-medium, line-height);
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cursor: pointer;
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transition: all $semantic-motion-duration-fast $semantic-motion-easing-ease;
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min-height: $semantic-sizing-button-height-md;
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&:hover {
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box-shadow: $semantic-shadow-button-hover;
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background: $semantic-color-surface-secondary;
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}
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&:focus-visible {
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outline: 2px solid $semantic-color-focus;
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outline-offset: 2px;
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}
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&:active {
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box-shadow: $semantic-shadow-button-rest;
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transform: translateY(1px);
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}
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&--primary {
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background: $semantic-color-primary;
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color: $semantic-color-on-primary;
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border-color: $semantic-color-primary;
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&:hover {
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background: $semantic-color-primary;
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opacity: $semantic-opacity-hover;
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}
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}
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&--secondary {
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background: $semantic-color-secondary;
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color: $semantic-color-on-secondary;
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border-color: $semantic-color-secondary;
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&:hover {
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background: $semantic-color-secondary;
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opacity: $semantic-opacity-hover;
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}
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}
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&--warning {
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background: $semantic-color-warning;
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color: $semantic-color-on-warning;
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border-color: $semantic-color-warning;
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&:hover {
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background: $semantic-color-warning;
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opacity: $semantic-opacity-hover;
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}
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}
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&--danger {
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background: $semantic-color-danger;
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color: $semantic-color-on-danger;
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border-color: $semantic-color-danger;
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&:hover {
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background: $semantic-color-danger;
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opacity: $semantic-opacity-hover;
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}
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}
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}
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.toast-container {
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position: fixed;
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top: $semantic-spacing-layout-section-md;
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right: $semantic-spacing-layout-section-md;
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z-index: $semantic-z-index-modal;
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display: flex;
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flex-direction: column;
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gap: $semantic-spacing-component-sm;
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max-width: 400px;
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width: 100%;
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pointer-events: none;
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.ui-toast {
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pointer-events: auto;
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}
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}
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.stats-section {
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margin-top: $semantic-spacing-layout-section-md;
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padding: $semantic-spacing-component-lg;
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background: $semantic-color-surface-elevated;
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border: $semantic-border-width-1 solid $semantic-color-border-subtle;
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border-radius: $semantic-border-card-radius;
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}
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.stats-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
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gap: $semantic-spacing-grid-gap-md;
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margin-bottom: $semantic-spacing-component-lg;
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}
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.stat-item {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: $semantic-spacing-component-sm;
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background: $semantic-color-surface-primary;
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border: $semantic-border-width-1 solid $semantic-color-border-subtle;
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border-radius: $semantic-border-radius-sm;
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}
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.stat-label {
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font-family: map-get($semantic-typography-body-medium, font-family);
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font-size: map-get($semantic-typography-body-medium, font-size);
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font-weight: map-get($semantic-typography-body-medium, font-weight);
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line-height: map-get($semantic-typography-body-medium, line-height);
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color: $semantic-color-text-secondary;
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}
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.stat-value {
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font-family: map-get($semantic-typography-label, font-family);
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font-size: map-get($semantic-typography-label, font-size);
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font-weight: $semantic-typography-font-weight-semibold;
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line-height: map-get($semantic-typography-label, line-height);
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color: $semantic-color-primary;
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}
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// Responsive Design
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@media (max-width: $semantic-breakpoint-md - 1) {
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.demo-container {
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padding: $semantic-spacing-layout-section-sm;
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}
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.demo-row {
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flex-direction: column;
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}
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.toast-container {
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top: $semantic-spacing-layout-section-sm;
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right: $semantic-spacing-layout-section-sm;
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left: $semantic-spacing-layout-section-sm;
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max-width: none;
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}
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.button-group {
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flex-direction: column;
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}
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.stats-grid {
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grid-template-columns: 1fr;
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}
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}
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@media (max-width: $semantic-breakpoint-sm - 1) {
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.demo-container {
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padding: $semantic-spacing-layout-section-xs;
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}
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.toast-container {
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top: $semantic-spacing-layout-section-xs;
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right: $semantic-spacing-layout-section-xs;
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left: $semantic-spacing-layout-section-xs;
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}
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}
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@@ -0,0 +1,247 @@
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import { Component } from '@angular/core';
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import { CommonModule } from '@angular/common';
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import { ToastComponent } from '../../../../../../../ui-essentials/src/lib/components/feedback/toast/toast.component';
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import { FontAwesomeModule } from '@fortawesome/angular-fontawesome';
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import { faPlay, faStop, faRedo } from '@fortawesome/free-solid-svg-icons';
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@Component({
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selector: 'ui-toast-demo',
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standalone: true,
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imports: [CommonModule, ToastComponent, FontAwesomeModule],
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template: `
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<div class="demo-container">
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<h2>Toast Demo</h2>
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<p>Toast notifications provide contextual feedback messages for user actions.</p>
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<!-- Size Variants -->
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<section class="demo-section">
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<h3>Sizes</h3>
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<div class="demo-row">
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@for (size of sizes; track size) {
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<div class="toast-wrapper">
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<ui-toast [size]="size" [autoDismiss]="false" title="Toast notification">
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This is a {{ size }} toast message.
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</ui-toast>
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</div>
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}
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</div>
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</section>
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<!-- Color Variants -->
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<section class="demo-section">
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<h3>Variants</h3>
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<div class="demo-row">
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@for (variant of variants; track variant) {
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<div class="toast-wrapper">
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<ui-toast
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[variant]="variant"
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[autoDismiss]="false"
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[title]="getVariantTitle(variant)">
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{{ getVariantMessage(variant) }}
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</ui-toast>
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</div>
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}
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</div>
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</section>
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<!-- States -->
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<section class="demo-section">
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<h3>Configuration Options</h3>
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<div class="demo-row">
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<div class="toast-wrapper">
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<ui-toast
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variant="success"
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[autoDismiss]="false"
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[dismissible]="false"
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title="Non-dismissible">
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This toast cannot be manually dismissed.
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</ui-toast>
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</div>
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<div class="toast-wrapper">
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<ui-toast
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variant="info"
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[autoDismiss]="false"
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[showIcon]="false"
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title="No icon">
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This toast has no icon displayed.
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</ui-toast>
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</div>
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<div class="toast-wrapper">
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<ui-toast
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variant="warning"
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[autoDismiss]="false"
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[showProgress]="true"
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title="With progress"
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[boldTitle]="true">
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This toast shows a progress indicator.
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</ui-toast>
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</div>
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</div>
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</section>
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<!-- Interactive Examples -->
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<section class="demo-section">
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<h3>Interactive Examples</h3>
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<div class="controls-section">
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<h4>Toast Controls</h4>
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<div class="button-group">
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<button
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class="demo-button demo-button--primary"
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(click)="showToast('success', 'Success!', 'Your action was completed successfully.')">
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<fa-icon [icon]="faPlay"></fa-icon>
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Show Success Toast
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</button>
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<button
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class="demo-button demo-button--warning"
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(click)="showToast('warning', 'Warning!', 'Please review your input before proceeding.')">
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<fa-icon [icon]="faPlay"></fa-icon>
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Show Warning Toast
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</button>
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<button
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class="demo-button demo-button--danger"
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(click)="showToast('danger', 'Error!', 'Something went wrong. Please try again.')">
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<fa-icon [icon]="faPlay"></fa-icon>
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Show Error Toast
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</button>
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<button
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class="demo-button demo-button--secondary"
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(click)="clearToasts()">
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<fa-icon [icon]="faStop"></fa-icon>
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Clear All
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</button>
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</div>
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</div>
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<!-- Toast Container -->
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<div class="toast-container">
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@for (toast of activeToasts; track toast.id) {
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<ui-toast
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[variant]="toast.variant"
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[title]="toast.title"
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[size]="toast.size"
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[duration]="toast.duration"
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[autoDismiss]="toast.autoDismiss"
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[showProgress]="toast.showProgress"
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(dismissed)="removeToast(toast.id)"
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(expired)="removeToast(toast.id)">
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{{ toast.message }}
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</ui-toast>
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}
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</div>
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<!-- Statistics -->
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<div class="stats-section">
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<h4>Demo Statistics</h4>
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<div class="stats-grid">
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<div class="stat-item">
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<span class="stat-label">Toasts Shown:</span>
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<span class="stat-value">{{ toastCount }}</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">Currently Active:</span>
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<span class="stat-value">{{ activeToasts.length }}</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">Auto Dismissed:</span>
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<span class="stat-value">{{ expiredCount }}</span>
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</div>
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<div class="stat-item">
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<span class="stat-label">Manually Dismissed:</span>
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<span class="stat-value">{{ dismissedCount }}</span>
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</div>
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</div>
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<button
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class="demo-button demo-button--secondary"
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(click)="resetStats()">
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<fa-icon [icon]="faRedo"></fa-icon>
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Reset Statistics
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</button>
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</div>
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</section>
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</div>
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`,
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styleUrl: './toast-demo.component.scss'
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})
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export class ToastDemoComponent {
|
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sizes = ['sm', 'md', 'lg'] as const;
|
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variants = ['primary', 'success', 'warning', 'danger', 'info'] as const;
|
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// Icons
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readonly faPlay = faPlay;
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readonly faStop = faStop;
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readonly faRedo = faRedo;
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// Toast management
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activeToasts: any[] = [];
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private nextToastId = 1;
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// Statistics
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toastCount = 0;
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expiredCount = 0;
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dismissedCount = 0;
|
||||
|
||||
getVariantTitle(variant: string): string {
|
||||
const titles = {
|
||||
primary: 'Primary Toast',
|
||||
success: 'Success Toast',
|
||||
warning: 'Warning Toast',
|
||||
danger: 'Error Toast',
|
||||
info: 'Information Toast'
|
||||
};
|
||||
return titles[variant as keyof typeof titles] || 'Toast';
|
||||
}
|
||||
|
||||
getVariantMessage(variant: string): string {
|
||||
const messages = {
|
||||
primary: 'This is a primary notification message.',
|
||||
success: 'Operation completed successfully!',
|
||||
warning: 'Please review your input carefully.',
|
||||
danger: 'An error occurred during processing.',
|
||||
info: 'Here is some helpful information.'
|
||||
};
|
||||
return messages[variant as keyof typeof messages] || 'Toast message';
|
||||
}
|
||||
|
||||
showToast(variant: any, title: string, message: string): void {
|
||||
const toast = {
|
||||
id: this.nextToastId++,
|
||||
variant,
|
||||
title,
|
||||
message,
|
||||
size: 'md' as const,
|
||||
duration: 4000,
|
||||
autoDismiss: true,
|
||||
showProgress: true
|
||||
};
|
||||
|
||||
this.activeToasts.push(toast);
|
||||
this.toastCount++;
|
||||
}
|
||||
|
||||
removeToast(id: number): void {
|
||||
const index = this.activeToasts.findIndex(toast => toast.id === id);
|
||||
if (index > -1) {
|
||||
this.activeToasts.splice(index, 1);
|
||||
}
|
||||
}
|
||||
|
||||
clearToasts(): void {
|
||||
this.dismissedCount += this.activeToasts.length;
|
||||
this.activeToasts = [];
|
||||
}
|
||||
|
||||
resetStats(): void {
|
||||
this.toastCount = 0;
|
||||
this.expiredCount = 0;
|
||||
this.dismissedCount = 0;
|
||||
this.activeToasts = [];
|
||||
this.nextToastId = 1;
|
||||
}
|
||||
}
|
||||
@@ -9,7 +9,8 @@ import {
|
||||
faVideo, faComment, faMousePointer, faLayerGroup, faSquare, faCalendarDays, faClock,
|
||||
faGripVertical, faArrowsAlt, faBoxOpen, faChevronLeft, faSpinner, faExclamationTriangle,
|
||||
faCloudUploadAlt, faFileText, faListAlt, faCircle, faExpandArrowsAlt, faCircleNotch, faSliders,
|
||||
faMinus, faInfoCircle
|
||||
faMinus, faInfoCircle, faChevronDown, faCaretUp, faExclamationCircle, faSitemap, faStream,
|
||||
faBell
|
||||
} from '@fortawesome/free-solid-svg-icons';
|
||||
import { DemoRoutes } from '../../demos';
|
||||
import { ScrollContainerComponent } from '../../../../../ui-essentials/src/lib/layouts/scroll-container.component';
|
||||
@@ -94,6 +95,11 @@ export class DashboardComponent {
|
||||
faSliders = faSliders;
|
||||
faMinus = faMinus;
|
||||
faInfoCircle = faInfoCircle;
|
||||
faChevronDown = faChevronDown;
|
||||
faCaretUp = faCaretUp;
|
||||
faSitemap = faSitemap;
|
||||
faStream = faStream;
|
||||
faBell = faBell;
|
||||
|
||||
menuItems: any = []
|
||||
|
||||
@@ -145,6 +151,7 @@ export class DashboardComponent {
|
||||
|
||||
// Data Display category
|
||||
const dataDisplayChildren = [
|
||||
this.createChildItem("accordion", "Accordion", this.faChevronDown),
|
||||
this.createChildItem("table", "Tables", this.faTable),
|
||||
this.createChildItem("lists", "Lists", this.faList),
|
||||
this.createChildItem("progress", "Progress Bars", this.faCheckSquare),
|
||||
@@ -152,7 +159,9 @@ export class DashboardComponent {
|
||||
this.createChildItem("avatar", "Avatars", this.faUserCircle),
|
||||
this.createChildItem("cards", "Cards", this.faIdCard),
|
||||
this.createChildItem("divider", "Divider", this.faMinus),
|
||||
this.createChildItem("tooltip", "Tooltip", this.faInfoCircle)
|
||||
this.createChildItem("timeline", "Timeline", this.faStream),
|
||||
this.createChildItem("tooltip", "Tooltip", this.faInfoCircle),
|
||||
this.createChildItem("tree-view", "Tree View", this.faSitemap)
|
||||
];
|
||||
this.addMenuItem("data-display", "Data Display", this.faEye, dataDisplayChildren);
|
||||
|
||||
@@ -180,6 +189,8 @@ export class DashboardComponent {
|
||||
|
||||
// Feedback category
|
||||
const feedbackChildren = [
|
||||
this.createChildItem("alert", "Alert", faExclamationCircle),
|
||||
this.createChildItem("toast", "Toast", this.faBell),
|
||||
this.createChildItem("chips", "Chips", this.faTags),
|
||||
this.createChildItem("loading-spinner", "Loading Spinner", this.faSpinner),
|
||||
this.createChildItem("skeleton-loader", "Skeleton Loader", this.faSpinner),
|
||||
@@ -201,6 +212,7 @@ export class DashboardComponent {
|
||||
const overlaysChildren = [
|
||||
this.createChildItem("modal", "Modal/Dialog", this.faSquare),
|
||||
this.createChildItem("drawer", "Drawer/Sidebar", this.faBars),
|
||||
this.createChildItem("popover", "Popover/Dropdown", this.faCaretUp),
|
||||
this.createChildItem("backdrop", "Backdrop", this.faCircle),
|
||||
this.createChildItem("overlay-container", "Overlay Container", this.faExpandArrowsAlt)
|
||||
];
|
||||
|
||||
@@ -1,6 +1,8 @@
|
||||
export * from "./alert";
|
||||
export * from "./status-badge.component";
|
||||
export * from "./skeleton-loader";
|
||||
export * from "./empty-state";
|
||||
export * from "./loading-spinner";
|
||||
export * from "./progress-circle";
|
||||
export * from "./toast";
|
||||
// export * from "./theme-switcher.component"; // Temporarily disabled due to CSS variable issues
|
||||
|
||||
@@ -0,0 +1 @@
|
||||
export * from './toast.component';
|
||||
@@ -0,0 +1,289 @@
|
||||
@use "../../../../../../shared-ui/src/styles/semantic/index" as *;
|
||||
|
||||
.ui-toast {
|
||||
// Core Structure
|
||||
display: flex;
|
||||
position: relative;
|
||||
align-items: flex-start;
|
||||
width: 100%;
|
||||
max-width: 400px;
|
||||
|
||||
// Layout & Spacing
|
||||
padding: $semantic-spacing-component-md;
|
||||
gap: $semantic-spacing-component-sm;
|
||||
|
||||
// Visual Design
|
||||
background: $semantic-color-surface-elevated;
|
||||
border: $semantic-border-width-1 solid $semantic-color-border-primary;
|
||||
border-radius: $semantic-border-card-radius;
|
||||
box-shadow: $semantic-shadow-elevation-3;
|
||||
|
||||
// Typography
|
||||
font-family: map-get($semantic-typography-body-medium, font-family);
|
||||
font-size: map-get($semantic-typography-body-medium, font-size);
|
||||
font-weight: map-get($semantic-typography-body-medium, font-weight);
|
||||
line-height: map-get($semantic-typography-body-medium, line-height);
|
||||
color: $semantic-color-text-primary;
|
||||
|
||||
// Transitions
|
||||
transition: all $semantic-motion-duration-normal $semantic-motion-easing-ease;
|
||||
|
||||
// Size Variants
|
||||
&--sm {
|
||||
padding: $semantic-spacing-component-sm;
|
||||
gap: $semantic-spacing-component-xs;
|
||||
max-width: 320px;
|
||||
font-family: map-get($semantic-typography-body-small, font-family);
|
||||
font-size: map-get($semantic-typography-body-small, font-size);
|
||||
font-weight: map-get($semantic-typography-body-small, font-weight);
|
||||
line-height: map-get($semantic-typography-body-small, line-height);
|
||||
}
|
||||
|
||||
&--md {
|
||||
// Default styles already applied above
|
||||
}
|
||||
|
||||
&--lg {
|
||||
padding: $semantic-spacing-component-lg;
|
||||
gap: $semantic-spacing-component-md;
|
||||
max-width: 480px;
|
||||
font-family: map-get($semantic-typography-body-large, font-family);
|
||||
font-size: map-get($semantic-typography-body-large, font-size);
|
||||
font-weight: map-get($semantic-typography-body-large, font-weight);
|
||||
line-height: map-get($semantic-typography-body-large, line-height);
|
||||
}
|
||||
|
||||
// Color Variants
|
||||
&--primary {
|
||||
border-color: $semantic-color-primary;
|
||||
border-left-width: 4px;
|
||||
|
||||
.ui-toast__icon {
|
||||
color: $semantic-color-primary;
|
||||
}
|
||||
|
||||
.ui-toast__title {
|
||||
color: $semantic-color-primary;
|
||||
}
|
||||
}
|
||||
|
||||
&--success {
|
||||
border-color: $semantic-color-success;
|
||||
border-left-width: 4px;
|
||||
|
||||
.ui-toast__icon {
|
||||
color: $semantic-color-success;
|
||||
}
|
||||
|
||||
.ui-toast__title {
|
||||
color: $semantic-color-success;
|
||||
}
|
||||
}
|
||||
|
||||
&--warning {
|
||||
border-color: $semantic-color-warning;
|
||||
border-left-width: 4px;
|
||||
|
||||
.ui-toast__icon {
|
||||
color: $semantic-color-warning;
|
||||
}
|
||||
|
||||
.ui-toast__title {
|
||||
color: $semantic-color-warning;
|
||||
}
|
||||
}
|
||||
|
||||
&--danger {
|
||||
border-color: $semantic-color-danger;
|
||||
border-left-width: 4px;
|
||||
|
||||
.ui-toast__icon {
|
||||
color: $semantic-color-danger;
|
||||
}
|
||||
|
||||
.ui-toast__title {
|
||||
color: $semantic-color-danger;
|
||||
}
|
||||
}
|
||||
|
||||
&--info {
|
||||
border-color: $semantic-color-info;
|
||||
border-left-width: 4px;
|
||||
|
||||
.ui-toast__icon {
|
||||
color: $semantic-color-info;
|
||||
}
|
||||
|
||||
.ui-toast__title {
|
||||
color: $semantic-color-info;
|
||||
}
|
||||
}
|
||||
|
||||
// BEM Elements
|
||||
&__icon {
|
||||
flex-shrink: 0;
|
||||
color: $semantic-color-text-secondary;
|
||||
font-size: $semantic-sizing-icon-inline;
|
||||
margin-top: 2px; // Slight optical alignment
|
||||
}
|
||||
|
||||
&__content {
|
||||
flex: 1;
|
||||
min-width: 0; // Prevents flex overflow
|
||||
}
|
||||
|
||||
&__title {
|
||||
margin: 0 0 $semantic-spacing-content-line-tight 0;
|
||||
font-family: map-get($semantic-typography-label, font-family);
|
||||
font-size: map-get($semantic-typography-label, font-size);
|
||||
font-weight: map-get($semantic-typography-label, font-weight);
|
||||
line-height: map-get($semantic-typography-label, line-height);
|
||||
color: $semantic-color-text-primary;
|
||||
|
||||
&--bold {
|
||||
font-weight: $semantic-typography-font-weight-semibold;
|
||||
}
|
||||
}
|
||||
|
||||
&__message {
|
||||
margin: 0;
|
||||
color: $semantic-color-text-secondary;
|
||||
}
|
||||
|
||||
&__actions {
|
||||
margin-top: $semantic-spacing-component-sm;
|
||||
display: flex;
|
||||
gap: $semantic-spacing-component-xs;
|
||||
flex-wrap: wrap;
|
||||
}
|
||||
|
||||
&__dismiss {
|
||||
position: absolute;
|
||||
top: $semantic-spacing-component-xs;
|
||||
right: $semantic-spacing-component-xs;
|
||||
background: transparent;
|
||||
border: none;
|
||||
color: $semantic-color-text-tertiary;
|
||||
cursor: pointer;
|
||||
padding: $semantic-spacing-component-xs;
|
||||
border-radius: $semantic-border-radius-sm;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
min-width: $semantic-sizing-touch-minimum;
|
||||
min-height: $semantic-sizing-touch-minimum;
|
||||
|
||||
&:hover {
|
||||
background: $semantic-color-surface-secondary;
|
||||
color: $semantic-color-text-secondary;
|
||||
}
|
||||
|
||||
&:focus-visible {
|
||||
outline: 2px solid $semantic-color-focus;
|
||||
outline-offset: 2px;
|
||||
}
|
||||
|
||||
&:active {
|
||||
background: $semantic-color-surface-primary;
|
||||
}
|
||||
}
|
||||
|
||||
// State Variants
|
||||
&--dismissible {
|
||||
padding-right: calc($semantic-spacing-component-lg + $semantic-sizing-touch-minimum);
|
||||
}
|
||||
|
||||
// Toast-specific positioning and animations
|
||||
&--entering {
|
||||
animation: toast-slide-in $semantic-motion-duration-normal $semantic-motion-easing-ease forwards;
|
||||
}
|
||||
|
||||
&--exiting {
|
||||
animation: toast-slide-out $semantic-motion-duration-normal $semantic-motion-easing-ease forwards;
|
||||
}
|
||||
|
||||
// Progress bar for auto-dismiss
|
||||
&__progress {
|
||||
position: absolute;
|
||||
bottom: 0;
|
||||
left: 0;
|
||||
right: 0;
|
||||
height: 3px;
|
||||
background: $semantic-color-surface-secondary;
|
||||
border-radius: 0 0 $semantic-border-card-radius $semantic-border-card-radius;
|
||||
overflow: hidden;
|
||||
|
||||
&-bar {
|
||||
height: 100%;
|
||||
background: currentColor;
|
||||
width: 100%;
|
||||
transform-origin: left;
|
||||
animation: toast-progress var(--duration) linear forwards;
|
||||
}
|
||||
}
|
||||
|
||||
&--with-progress {
|
||||
padding-bottom: calc($semantic-spacing-component-md + 3px);
|
||||
}
|
||||
|
||||
// Responsive Design
|
||||
@media (max-width: $semantic-breakpoint-sm - 1) {
|
||||
padding: $semantic-spacing-component-sm;
|
||||
gap: $semantic-spacing-component-xs;
|
||||
max-width: 100%;
|
||||
|
||||
&--lg {
|
||||
padding: $semantic-spacing-component-md;
|
||||
}
|
||||
|
||||
&__title {
|
||||
font-family: map-get($semantic-typography-body-small, font-family);
|
||||
font-size: map-get($semantic-typography-body-small, font-size);
|
||||
font-weight: map-get($semantic-typography-body-small, font-weight);
|
||||
line-height: map-get($semantic-typography-body-small, line-height);
|
||||
}
|
||||
|
||||
&__message {
|
||||
font-family: map-get($semantic-typography-caption, font-family);
|
||||
font-size: map-get($semantic-typography-caption, font-size);
|
||||
font-weight: map-get($semantic-typography-caption, font-weight);
|
||||
line-height: map-get($semantic-typography-caption, line-height);
|
||||
}
|
||||
|
||||
&--dismissible {
|
||||
padding-right: calc($semantic-spacing-component-md + $semantic-sizing-touch-minimum);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Keyframe animations
|
||||
@keyframes toast-slide-in {
|
||||
from {
|
||||
opacity: 0;
|
||||
transform: translateX(100%);
|
||||
}
|
||||
to {
|
||||
opacity: 1;
|
||||
transform: translateX(0);
|
||||
}
|
||||
}
|
||||
|
||||
@keyframes toast-slide-out {
|
||||
from {
|
||||
opacity: 1;
|
||||
transform: translateX(0);
|
||||
}
|
||||
to {
|
||||
opacity: 0;
|
||||
transform: translateX(100%);
|
||||
}
|
||||
}
|
||||
|
||||
@keyframes toast-progress {
|
||||
from {
|
||||
transform: scaleX(1);
|
||||
}
|
||||
to {
|
||||
transform: scaleX(0);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,238 @@
|
||||
import { Component, Input, Output, EventEmitter, ChangeDetectionStrategy, ViewEncapsulation, OnInit, OnDestroy, ElementRef, inject } from '@angular/core';
|
||||
import { CommonModule } from '@angular/common';
|
||||
import { FontAwesomeModule } from '@fortawesome/angular-fontawesome';
|
||||
import { IconDefinition } from '@fortawesome/free-solid-svg-icons';
|
||||
import {
|
||||
faCheckCircle,
|
||||
faExclamationTriangle,
|
||||
faExclamationCircle,
|
||||
faInfoCircle,
|
||||
faTimes
|
||||
} from '@fortawesome/free-solid-svg-icons';
|
||||
|
||||
type ToastSize = 'sm' | 'md' | 'lg';
|
||||
type ToastVariant = 'primary' | 'success' | 'warning' | 'danger' | 'info';
|
||||
type ToastPosition = 'top-right' | 'top-left' | 'bottom-right' | 'bottom-left' | 'top-center' | 'bottom-center';
|
||||
|
||||
@Component({
|
||||
selector: 'ui-toast',
|
||||
standalone: true,
|
||||
imports: [CommonModule, FontAwesomeModule],
|
||||
changeDetection: ChangeDetectionStrategy.OnPush,
|
||||
encapsulation: ViewEncapsulation.None,
|
||||
template: `
|
||||
<div
|
||||
class="ui-toast"
|
||||
[class.ui-toast--sm]="size === 'sm'"
|
||||
[class.ui-toast--md]="size === 'md'"
|
||||
[class.ui-toast--lg]="size === 'lg'"
|
||||
[class.ui-toast--primary]="variant === 'primary'"
|
||||
[class.ui-toast--success]="variant === 'success'"
|
||||
[class.ui-toast--warning]="variant === 'warning'"
|
||||
[class.ui-toast--danger]="variant === 'danger'"
|
||||
[class.ui-toast--info]="variant === 'info'"
|
||||
[class.ui-toast--dismissible]="dismissible"
|
||||
[class.ui-toast--with-progress]="showProgress && autoDismiss"
|
||||
[class.ui-toast--entering]="isEntering"
|
||||
[class.ui-toast--exiting]="isExiting"
|
||||
[attr.role]="role"
|
||||
[attr.aria-live]="ariaLive"
|
||||
[attr.aria-labelledby]="title ? 'toast-title-' + toastId : null"
|
||||
[attr.aria-describedby]="'toast-content-' + toastId">
|
||||
|
||||
@if (showIcon && toastIcon) {
|
||||
<fa-icon
|
||||
class="ui-toast__icon"
|
||||
[icon]="toastIcon"
|
||||
[attr.aria-hidden]="true">
|
||||
</fa-icon>
|
||||
}
|
||||
|
||||
<div class="ui-toast__content">
|
||||
@if (title) {
|
||||
<h4
|
||||
class="ui-toast__title"
|
||||
[class.ui-toast__title--bold]="boldTitle"
|
||||
[id]="'toast-title-' + toastId">
|
||||
{{ title }}
|
||||
</h4>
|
||||
}
|
||||
|
||||
<div
|
||||
class="ui-toast__message"
|
||||
[id]="'toast-content-' + toastId">
|
||||
<ng-content></ng-content>
|
||||
</div>
|
||||
|
||||
@if (actions && actions.length > 0) {
|
||||
<div class="ui-toast__actions">
|
||||
<ng-content select="[slot=actions]"></ng-content>
|
||||
</div>
|
||||
}
|
||||
</div>
|
||||
|
||||
@if (dismissible) {
|
||||
<button
|
||||
type="button"
|
||||
class="ui-toast__dismiss"
|
||||
[attr.aria-label]="dismissLabel"
|
||||
(click)="handleDismiss()"
|
||||
(keydown)="handleDismissKeydown($event)">
|
||||
<fa-icon [icon]="faTimes" [attr.aria-hidden]="true"></fa-icon>
|
||||
</button>
|
||||
}
|
||||
|
||||
@if (showProgress && autoDismiss && duration > 0) {
|
||||
<div class="ui-toast__progress">
|
||||
<div
|
||||
class="ui-toast__progress-bar"
|
||||
[style.--duration]="duration + 'ms'">
|
||||
</div>
|
||||
</div>
|
||||
}
|
||||
</div>
|
||||
`,
|
||||
styleUrl: './toast.component.scss'
|
||||
})
|
||||
export class ToastComponent implements OnInit, OnDestroy {
|
||||
@Input() size: ToastSize = 'md';
|
||||
@Input() variant: ToastVariant = 'primary';
|
||||
@Input() title?: string;
|
||||
@Input() boldTitle = false;
|
||||
@Input() showIcon = true;
|
||||
@Input() dismissible = true;
|
||||
@Input() autoDismiss = true;
|
||||
@Input() duration = 5000; // 5 seconds
|
||||
@Input() showProgress = true;
|
||||
@Input() position: ToastPosition = 'top-right';
|
||||
@Input() dismissLabel = 'Dismiss toast';
|
||||
@Input() role = 'alert';
|
||||
@Input() ariaLive: 'polite' | 'assertive' | 'off' = 'assertive';
|
||||
@Input() actions: any[] = [];
|
||||
|
||||
@Output() dismissed = new EventEmitter<void>();
|
||||
@Output() expired = new EventEmitter<void>();
|
||||
@Output() shown = new EventEmitter<void>();
|
||||
@Output() hidden = new EventEmitter<void>();
|
||||
|
||||
// Icons
|
||||
readonly faCheckCircle = faCheckCircle;
|
||||
readonly faExclamationTriangle = faExclamationTriangle;
|
||||
readonly faExclamationCircle = faExclamationCircle;
|
||||
readonly faInfoCircle = faInfoCircle;
|
||||
readonly faTimes = faTimes;
|
||||
|
||||
// Generate unique ID for accessibility
|
||||
readonly toastId = Math.random().toString(36).substr(2, 9);
|
||||
|
||||
// State management
|
||||
isEntering = false;
|
||||
isExiting = false;
|
||||
private autoDismissTimeout?: any;
|
||||
private enterTimeout?: any;
|
||||
private exitTimeout?: any;
|
||||
private elementRef = inject(ElementRef);
|
||||
|
||||
get toastIcon(): IconDefinition | null {
|
||||
if (!this.showIcon) return null;
|
||||
|
||||
switch (this.variant) {
|
||||
case 'success':
|
||||
return this.faCheckCircle;
|
||||
case 'warning':
|
||||
return this.faExclamationTriangle;
|
||||
case 'danger':
|
||||
return this.faExclamationCircle;
|
||||
case 'info':
|
||||
return this.faInfoCircle;
|
||||
case 'primary':
|
||||
default:
|
||||
return this.faInfoCircle;
|
||||
}
|
||||
}
|
||||
|
||||
ngOnInit(): void {
|
||||
this.show();
|
||||
}
|
||||
|
||||
ngOnDestroy(): void {
|
||||
this.clearTimeouts();
|
||||
}
|
||||
|
||||
show(): void {
|
||||
this.isEntering = true;
|
||||
|
||||
this.enterTimeout = setTimeout(() => {
|
||||
this.isEntering = false;
|
||||
this.shown.emit();
|
||||
|
||||
if (this.autoDismiss && this.duration > 0) {
|
||||
this.startAutoDismissTimer();
|
||||
}
|
||||
}, 300); // Animation duration
|
||||
}
|
||||
|
||||
hide(): void {
|
||||
this.clearTimeouts();
|
||||
this.isExiting = true;
|
||||
|
||||
this.exitTimeout = setTimeout(() => {
|
||||
this.isExiting = false;
|
||||
this.hidden.emit();
|
||||
}, 300); // Animation duration
|
||||
}
|
||||
|
||||
handleDismiss(): void {
|
||||
this.hide();
|
||||
this.dismissed.emit();
|
||||
}
|
||||
|
||||
handleDismissKeydown(event: KeyboardEvent): void {
|
||||
if (event.key === 'Enter' || event.key === ' ') {
|
||||
event.preventDefault();
|
||||
this.handleDismiss();
|
||||
}
|
||||
}
|
||||
|
||||
private startAutoDismissTimer(): void {
|
||||
if (this.autoDismissTimeout) {
|
||||
clearTimeout(this.autoDismissTimeout);
|
||||
}
|
||||
|
||||
this.autoDismissTimeout = setTimeout(() => {
|
||||
this.hide();
|
||||
this.expired.emit();
|
||||
}, this.duration);
|
||||
}
|
||||
|
||||
private clearTimeouts(): void {
|
||||
if (this.autoDismissTimeout) {
|
||||
clearTimeout(this.autoDismissTimeout);
|
||||
this.autoDismissTimeout = undefined;
|
||||
}
|
||||
|
||||
if (this.enterTimeout) {
|
||||
clearTimeout(this.enterTimeout);
|
||||
this.enterTimeout = undefined;
|
||||
}
|
||||
|
||||
if (this.exitTimeout) {
|
||||
clearTimeout(this.exitTimeout);
|
||||
this.exitTimeout = undefined;
|
||||
}
|
||||
}
|
||||
|
||||
// Pause auto-dismiss on mouse enter
|
||||
onMouseEnter(): void {
|
||||
if (this.autoDismissTimeout) {
|
||||
clearTimeout(this.autoDismissTimeout);
|
||||
}
|
||||
}
|
||||
|
||||
// Resume auto-dismiss on mouse leave
|
||||
onMouseLeave(): void {
|
||||
if (this.autoDismiss && this.duration > 0 && !this.isExiting) {
|
||||
this.startAutoDismissTimer();
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user