feat: add centralized permission notification system for agent/subagent requests

Implements a unified permission notification UI that adapts to different runtime
environments (Electron desktop vs web browser) with distinct visual presentations.

## What Changed

### New Components
- `permission-notification-banner.tsx`: Adaptive notification component
  * Electron (desktop): Full banner with "⚠️ Approval Required" text and count badge
  * Web browser (portrait): Circular indicator badge showing pending count
- `permission-approval-modal.tsx`: Interactive modal for reviewing/approving permissions
  * Displays permission type, detailed message, and diff viewer for file changes
  * Keyboard shortcuts: Enter (allow once), A (always), D (deny), Esc (close)
  * Queue management with "X of Y" counter for multiple pending permissions
- `permission-notification.css`: Comprehensive styling with pulsing animations

### Integration
- Updated `instance-shell2.tsx`:
  * Added banner to desktop center toolbar (next to Command Palette)
  * Added banner to mobile/phone layout center section
  * Added modal component for permission approval workflow
- Updated `controls.css`: Imported new permission notification styles

## Why This Change

**Before**: Permission requests had no visual indicator in the UI, making it
difficult for users to know when agent/subagent actions required approval.

**After**: Users receive clear, persistent visual notifications with:
- Pulsing animation to draw attention
- Environment-appropriate UI (full banner on desktop, compact badge on web)
- Click-to-review workflow with full permission details

## Benefits

1. **Better UX**: Users immediately see when permissions need approval
2. **Responsive Design**: Adapts to desktop (Electron) and web browser contexts
3. **Accessible**: Proper ARIA labels, keyboard shortcuts, and focus management
4. **Queue Management**: Handles multiple pending permissions gracefully
5. **Contextual Information**: Shows diffs for file changes, permission types, etc.

## Impact

- **No Breaking Changes**: Purely additive feature
- **Build**:  Verified successful build
- **Testing**:  Tested in Electron app and web browser
This commit is contained in:
bizzkoot
2026-01-07 21:44:43 +08:00
parent a68285da68
commit f01a06d85b
5 changed files with 745 additions and 50 deletions

View File

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/* Permission Notification Banner */
.permission-notification-banner {
display: flex;
align-items: center;
gap: var(--space-sm);
padding: 0.375rem 0.75rem;
background: linear-gradient(135deg, var(--status-warning) 0%, color-mix(in srgb, var(--status-warning) 85%, #000) 100%);
color: var(--text-inverted);
border: 1px solid color-mix(in srgb, var(--status-warning) 70%, #000);
border-radius: var(--radius-sm);
font-size: var(--font-size-sm);
font-weight: var(--font-weight-semibold);
cursor: pointer;
transition: all 0.2s ease;
box-shadow: 0 2px 4px color-mix(in srgb, var(--status-warning) 30%, transparent);
animation: permission-pulse 2s ease-in-out infinite;
}
.permission-notification-banner:hover {
background: linear-gradient(135deg, color-mix(in srgb, var(--status-warning) 85%, #000) 0%, color-mix(in srgb, var(--status-warning) 70%, #000) 100%);
box-shadow: 0 4px 8px color-mix(in srgb, var(--status-warning) 40%, transparent);
transform: translateY(-1px);
}
.permission-notification-banner:active {
transform: translateY(0);
box-shadow: 0 2px 4px color-mix(in srgb, var(--status-warning) 30%, transparent);
}
.permission-notification-icon {
font-size: 1rem;
line-height: 1;
flex-shrink: 0;
}
.permission-notification-text {
white-space: nowrap;
color: inherit;
font-size: inherit;
}
.permission-notification-count {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 1.25rem;
height: 1.25rem;
padding: 0 0.25rem;
background: color-mix(in srgb, #000 30%, transparent);
border-radius: var(--radius-full);
font-size: var(--font-size-xs);
font-weight: var(--font-weight-bold);
color: inherit;
flex-shrink: 0;
}
@keyframes permission-pulse {
0%, 100% {
box-shadow: 0 2px 4px color-mix(in srgb, var(--status-warning) 30%, transparent);
}
50% {
box-shadow: 0 2px 8px color-mix(in srgb, var(--status-warning) 60%, transparent), 0 0 16px color-mix(in srgb, var(--status-warning) 30%, transparent);
}
}
/* Web Permission Indicator Button (for browser-based streaming) */
.permission-indicator-button {
position: relative;
display: inline-flex;
align-items: center;
justify-content: center;
width: 2rem;
height: 2rem;
padding: 0;
background: color-mix(in srgb, var(--status-warning) 15%, transparent);
color: var(--status-warning);
border: 2px solid var(--status-warning);
border-radius: var(--radius-full);
font-size: var(--font-size-sm);
font-weight: var(--font-weight-bold);
cursor: pointer;
transition: all 0.2s ease;
animation: web-permission-pulse 2s ease-in-out infinite;
flex-shrink: 0;
z-index: 10;
min-width: 2rem;
min-height: 2rem;
max-width: 2rem;
max-height: 2rem;
}
.permission-indicator-button:hover {
background: color-mix(in srgb, var(--status-warning) 25%, transparent);
box-shadow: 0 0 8px color-mix(in srgb, var(--status-warning) 50%, transparent);
transform: scale(1.05);
}
.permission-indicator-button:active {
transform: scale(0.98);
}
.permission-indicator-button:focus-visible {
outline: 2px solid var(--focus-ring-color);
outline-offset: 2px;
}
.permission-indicator-badge {
display: inline-flex;
align-items: center;
justify-content: center;
font-size: var(--font-size-xs);
color: inherit;
}
@keyframes web-permission-pulse {
0%, 100% {
box-shadow: 0 0 0 0 color-mix(in srgb, var(--status-warning) 40%, transparent);
}
50% {
box-shadow: 0 0 0 4px color-mix(in srgb, var(--status-warning) 20%, transparent);
}
}
/* Ensure button visibility in web toolbars */
@supports (display: flex) {
.permission-indicator-button {
visibility: visible;
opacity: 1;
pointer-events: auto;
}
}
/* Permission Approval Modal */
.permission-approval-modal-backdrop {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: color-mix(in srgb, var(--text-inverted) 60%, transparent);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
z-index: 9999;
padding: var(--space-lg);
animation: modal-backdrop-fadein 0.2s ease;
}
@keyframes modal-backdrop-fadein {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
.permission-approval-modal {
background: var(--surface-base);
border: 1px solid var(--border-base);
border-radius: var(--radius-xl);
box-shadow: 0 20px 25px -5px color-mix(in srgb, #000 10%, transparent), 0 10px 10px -5px color-mix(in srgb, #000 4%, transparent);
max-width: 48rem;
width: 100%;
max-height: 90vh;
display: flex;
flex-direction: column;
animation: modal-slidein 0.3s ease;
}
@keyframes modal-slidein {
from {
opacity: 0;
transform: translateY(-20px) scale(0.95);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}
.permission-modal-empty {
padding: var(--space-xl);
color: var(--text-secondary);
text-align: center;
}
.permission-modal-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: var(--space-lg);
border-bottom: 1px solid var(--border-base);
gap: var(--space-lg);
}
.permission-modal-title {
font-size: var(--font-size-xl);
font-weight: var(--font-weight-semibold);
color: var(--text-primary);
margin: 0;
flex: 1;
}
.permission-modal-count {
display: inline-flex;
align-items: center;
justify-content: center;
padding: var(--space-xs) var(--space-sm);
background: var(--surface-secondary);
border-radius: var(--radius-sm);
border: 1px solid var(--border-base);
font-size: var(--font-size-sm);
font-weight: var(--font-weight-medium);
color: var(--text-secondary);
white-space: nowrap;
flex-shrink: 0;
}
.permission-modal-body {
flex: 1;
overflow-y: auto;
padding: var(--space-lg);
display: flex;
flex-direction: column;
gap: var(--space-lg);
}
.permission-modal-type {
display: inline-flex;
align-items: center;
padding: var(--space-xs) var(--space-sm);
background: color-mix(in srgb, var(--status-warning) 20%, transparent);
color: var(--status-warning);
border: 1px solid color-mix(in srgb, var(--status-warning) 50%, transparent);
border-radius: var(--radius-sm);
font-size: var(--font-size-xs);
font-weight: var(--font-weight-semibold);
text-transform: uppercase;
letter-spacing: 0.05em;
align-self: flex-start;
}
.permission-modal-message {
padding: var(--space-lg);
background: var(--surface-secondary);
border: 1px solid var(--border-base);
border-radius: var(--radius-md);
font-family: var(--font-family-mono);
word-break: break-word;
}
.permission-modal-message code {
font-family: var(--font-family-mono);
font-size: var(--font-size-sm);
color: var(--text-primary);
}
.permission-modal-diff {
display: flex;
flex-direction: column;
gap: var(--space-sm);
}
.permission-modal-diff-label {
font-size: var(--font-size-xs);
font-weight: var(--font-weight-semibold);
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.05em;
}
.permission-modal-diff-viewer {
border: 1px solid var(--border-base);
border-radius: var(--radius-md);
overflow: hidden;
max-height: 24rem;
background: var(--surface-secondary);
}
.permission-modal-error {
padding: var(--space-sm) var(--space-lg);
background: color-mix(in srgb, var(--status-error) 20%, transparent);
color: var(--status-error);
border: 1px solid color-mix(in srgb, var(--status-error) 50%, transparent);
border-radius: var(--radius-md);
font-size: var(--font-size-sm);
}
.permission-modal-footer {
display: flex;
flex-direction: column;
gap: var(--space-lg);
padding: var(--space-lg);
border-top: 1px solid var(--border-base);
background: var(--surface-secondary);
}
.permission-modal-buttons {
display: flex;
gap: var(--space-sm);
justify-content: stretch;
}
.permission-modal-button {
flex: 1;
padding: var(--button-padding-y) var(--button-padding-x);
border: 1px solid transparent;
border-radius: var(--button-radius);
font-size: var(--font-size-sm);
font-weight: var(--font-weight-semibold);
cursor: pointer;
transition: all 0.15s ease;
font-family: var(--font-family-sans);
}
.permission-modal-button:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.permission-modal-button:focus-visible {
outline: 2px solid var(--focus-ring-color);
outline-offset: 2px;
}
.permission-modal-button-once {
background: var(--accent-primary);
color: var(--text-inverted);
border-color: var(--accent-primary);
}
.permission-modal-button-once:hover:not(:disabled) {
background: var(--accent-hover);
border-color: var(--accent-hover);
}
.permission-modal-button-always {
background: var(--status-success);
color: var(--text-inverted);
border-color: var(--status-success);
}
.permission-modal-button-always:hover:not(:disabled) {
background: color-mix(in srgb, var(--status-success) 85%, #000);
border-color: color-mix(in srgb, var(--status-success) 85%, #000);
}
.permission-modal-button-deny {
background: var(--status-error);
color: var(--text-inverted);
border-color: var(--status-error);
}
.permission-modal-button-deny:hover:not(:disabled) {
background: color-mix(in srgb, var(--status-error) 85%, #000);
border-color: color-mix(in srgb, var(--status-error) 85%, #000);
}
.permission-modal-shortcuts {
display: flex;
gap: var(--space-lg);
justify-content: center;
flex-wrap: wrap;
}
.permission-modal-shortcut {
display: flex;
align-items: center;
gap: var(--space-sm);
font-size: var(--font-size-xs);
color: var(--text-secondary);
}
.permission-modal-shortcut kbd {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 1.5rem;
height: 1.5rem;
padding: 0 0.375rem;
background: var(--kbd-bg);
border: 1px solid var(--kbd-border);
color: var(--kbd-text);
border-radius: var(--radius-xs);
font-family: var(--font-family-mono);
font-size: var(--font-size-xs);
font-weight: var(--font-weight-semibold);
box-shadow: inset 0 -2px 0 color-mix(in srgb, #000 10%, transparent);
}
/* Dark theme adjustments - already handled by CSS tokens above */
/* The token system automatically applies correct colors for dark mode via
:root @media (prefers-color-scheme: dark) definitions */