/
ShowAddressAsQR.razor
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/
ShowAddressAsQR.razor
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@using VEDriversLite
@using VEDriversLite.NFT
@if (DisplayButton)
{
<Row>
<Column Flex="Flex.JustifyContent.Center">
<Button Color="Color.Secondary" Clicked="showQRCode" Block>Show QR Code</Button>
</Column>
</Row>
}
@if (!string.IsNullOrEmpty(Address))
{
<Modal @ref="qrModal" Closed="OnOwnershipDialogQRCloseHandler">
<ModalContent Size=" ModalSize.Default">
<ModalHeader>
<ModalTitle>Address as QR Code</ModalTitle>
<CloseButton />
</ModalHeader>
<ModalBody>
<Row Margin="Margin.Is2.FromTop">
<Column Flex="Flex.JustifyContent.Center">
<small>Address:</small>
</Column>
</Row>
<Paragraph>@Address</Paragraph>
<Row Margin=" Margin.Is2.FromTop.Is2.FromBottom">
<Column Flex="Flex.JustifyContent.Center">
<QRCode Value="@Address" Style="max-width:inherit;width:inherit;max-height:inherit;height:inherit;" />
</Column>
</Row>
<CopyButton TextToCopy="@Address" />
</ModalBody>
</ModalContent>
</Modal>
}
@code {
Modal? qrModal;
[Parameter] public bool DisplayButton { get; set; } = false;
[Parameter] public string Address { get; set; } = string.Empty;
[Parameter] public EventCallback<bool> DialogClosed { get; set; }
private bool showDialogVisible = false;
private bool dialogLoading = false;
private ElementReference qrCodeRef;
Task showQRCode()
{
return ShowQRCode();
}
public async Task ShowQRCode(string address = null)
{
if (string.IsNullOrEmpty(address) && string.IsNullOrEmpty(Address))
return;
else if (!string.IsNullOrEmpty(address) && string.IsNullOrEmpty(Address))
Address = address;
if (qrModal == null) return;
await qrModal.Show();
await InvokeAsync(StateHasChanged);
await Task.Delay(1);
}
private async Task OnOwnershipDialogQRCloseHandler()
{
await DialogClosed.InvokeAsync(false);
}
}