AppStd/EnvelopeGenerator
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Add reset button to PDF toolbar for signature reset

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Added a reset button to the PDF toolbar in `EnvelopeViewer.razor`
to allow users to reset all signatures and state. The button is
conditionally displayed when there are signed signatures
(`_signedSignatures > 0`).

Implemented the `RestartSigning` method to reload the page and
reset all signatures by navigating to the current URI with
`forceLoad: true`.

Introduced new styles in `envelope-viewer.css` for the reset
button, including hover effects, background gradients, border
colors, and transitions for a polished user experience.

Updated the reset button to include an SVG icon with hover
effects for better visual feedback and consistency with the
application's design.
This commit is contained in:
tekh
2026-06-08 13:18:52 +02:00
parent 52e5fce7fd
commit de60bd239d
2 changed files with 44 additions and 0 deletions
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21
EnvelopeGenerator.ReceiverUI/Pages/EnvelopeViewer.razor
View File

@@ -256,6 +256,22 @@
</svg>
</button>
</div>
<div class="pdf-toolbar__divider"></div>
@* Reset button - only show when signatures are signed *@
@if (_signedSignatures > 0) {
<div class="pdf-toolbar__section">
<button class="pdf-toolbar__btn pdf-toolbar__btn--reset"
@onclick="RestartSigning"
title="Unterschriften zurücksetzen">
<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M8 3a5 5 0 1 0 4.546 2.914.5.5 0 0 1 .908-.417A6 6 0 1 1 8 2v1z"/>
<path d="M8 4.466V.534a.25.25 0 0 1 .41-.192l2.36 1.966c.12.1.12.284 0 .384L8.41 4.658A.25.25 0 0 1 8 4.466z"/>
</svg>
</button>
</div>
}
}
</div>
}
@@ -777,6 +793,11 @@ const int MaxThumbnailWidth = 400;
await JSRuntime.InvokeVoidAsync("pdfViewer.goToNextSignature", _dotNetRef);
}
void RestartSigning() {
// Force page reload to reset all signatures and state
Navigation.NavigateTo(Navigation.Uri, forceLoad: true);
}
record SignatureNavState(int Total, int Signed, int Unsigned, int CurrentIndex, bool CanGoPrev, bool CanGoNext);
// Signature popup methods

23
EnvelopeGenerator.ReceiverUI/wwwroot/css/envelope-viewer.css
View File

@@ -461,6 +461,29 @@ body.resizing {
color: #059669;
}
/* Reset Button Styles */
.pdf-toolbar__btn--reset {
background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(220, 38, 38, 0.08) 100%);
border-color: rgba(239, 68, 68, 0.3);
color: #dc2626;
}
.pdf-toolbar__btn--reset:hover:not(:disabled) {
background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
border-color: transparent;
color: white;
transform: translateY(-1px);
box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}
.pdf-toolbar__btn--reset svg {
transition: color 0.2s ease;
}
.pdf-toolbar__btn--reset:hover:not(:disabled) svg {
color: white;
}
.pdf-frame {
background: white;
border-radius: 16px;