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Merge pull request #1662 from sbwalker/dev

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added optional event callback delegates to FileManager component to allow calling components to be notified on upload, change, or delete
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Shaun Walker 2021-09-16 07:53:31 -04:00 committed by GitHub
commit 0490638657
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1 changed files with 18 additions and 2 deletions
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20
Oqtane.Client/Modules/Controls/FileManager.razor
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@ -96,7 +96,7 @@
public string Id { get; set; } // optional - for setting the id of the FileManager component for accessibility
[Parameter]
public string Folder { get; set; } // optional - for setting a specific folder by default
public string Folder { get; set; } // optional - for setting a specific folder by default ( only relevant for host functions )
[Parameter]
public int FolderId { get; set; } = -1; // optional - for setting a specific folderid by default
@ -114,7 +114,7 @@
public bool ShowImage { get; set; } = true; // optional - for indicating whether an image thumbnail should be displayed - default is true
[Parameter]
public int FileId { get; set; } = -1; // optional - for setting a specific file by default
public int FileId { get; set; } = -1; // optional - for selecting a specific file by default
[Parameter]
public string Filter { get; set; } // optional - comma delimited list of file types that can be selected or uploaded ie. "jpg,gif"
@ -122,6 +122,15 @@
[Parameter]
public bool UploadMultiple { get; set; } = false; // optional - enable multiple file uploads - default false
[Parameter]
public EventCallback<int> OnUpload { get; set; } // optional - executes a method in the calling component when a file is uploaded
[Parameter]
public EventCallback<int> OnChange { get; set; } // optional - executes a method in the calling component when a file is selected
[Parameter]
public EventCallback<int> OnDelete { get; set; } // optional - executes a method in the calling component when a file is deleted
protected override async Task OnInitializedAsync()
{
if (!string.IsNullOrEmpty(Id))
@ -228,6 +237,7 @@
{
_message = string.Empty;
FileId = int.Parse((string)e.Value);
await OnChange.InvokeAsync(FileId);
await SetImage();
StateHasChanged();
@ -291,8 +301,13 @@
{
FileId = file.FileId;
await SetImage();
await OnUpload.InvokeAsync(FileId);
}
}
else
{
await OnUpload.InvokeAsync(-1);
}
StateHasChanged();
}
else
@ -325,6 +340,7 @@
{
await FileService.DeleteFileAsync(FileId);
await logger.LogInformation("File Deleted {File}", FileId);
await OnDelete.InvokeAsync(FileId);
_message = Localizer["Success.File.Delete"];
_messagetype = MessageType.Success;