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Merged
blove merged 1 commit into from
May 19, 2026
Merged

Sidebar mode: enable pushContent so the panel pushes content left #456

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37 changes: 20 additions & 17 deletions examples/chat/angular/src/app/modes/sidebar-mode.component.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,44 +11,47 @@ import { WelcomeSuggestionsComponent } from './welcome-suggestions.component';
imports: [ChatSidebarComponent, WelcomeSuggestionsComponent],
changeDetection: ChangeDetectionStrategy.OnPush,
template: `
<div class="sidebar-mode__background">
<p class="sidebar-mode__hint">
Use the launcher (right edge) to dismiss or re-open the chat panel.
</p>
</div>
<chat-sidebar
[agent]="agent"
[views]="catalog"
[modelOptions]="shell.modelOptions()"
[selectedModel]="shell.model()"
[open]="true"
[pushContent]="true"
(selectedModelChange)="shell.onModelChange($event)"
(replayRequested)="shell.onTimelineReplay($event)"
(forkRequested)="shell.onTimelineFork($event)"
>
<div class="sidebar-mode__background">
<p class="sidebar-mode__hint">
Use the launcher (right edge) to dismiss or re-open the chat panel.
</p>
</div>
<welcome-suggestions chatWelcomeSuggestions (selected)="send($event)" />
</chat-sidebar>
`,
styles: [`
/* chat-sidebar's visible chrome is position: fixed (panel + launcher),
* so its host element doesn't need to take layout space. Use
* display: contents on the host to drop it from the flow, and let
* the sibling .sidebar-mode__background fill the visible area. */
:host { display: block; flex: 1; min-height: 0; position: relative; }
/* Projected into chat-sidebar's default content slot so [pushContent]
* applies its right-margin push to this background when the panel
* opens. Sized to fill the visible area below the toolbar. */
.sidebar-mode__background {
display: grid;
place-items: center;
height: 100%;
min-height: calc(100dvh - var(--demo-toolbar-height, 51px));
color: #8a92a3;
font-size: 14px;
}
:host ::ng-deep > chat-sidebar { display: contents; }
/* The chat-sidebar default content slot (.chat-sidebar__content) is
* meant for the consumer's page content when chat-sidebar is in
* push mode. The demo uses .sidebar-mode__background instead, so
* hide the default content slot — its min-height: 100vh would
* otherwise stack below the background and overflow the page. */
:host ::ng-deep .chat-sidebar__content { display: none; }
/* chat-sidebar's default content slot sets min-height: 100vh which,
* combined with the demo's flex column, would otherwise overflow the
* page. The background div above provides the visible "page" so we
* cap the chat-sidebar__content height to the available space. */
:host ::ng-deep .chat-sidebar__content {
/* Important: lib sets min-height: 100vh on this slot which would
* push the page 51px below the viewport in our flex column under
* the 51px toolbar. Override here. */
min-height: 0 !important;
}
`],
})
export class SidebarMode {
Expand Down