fix the id handling for the progressinfo and progressbar, include OnSelect events on Upload and Delete, add missing backend implementation for AddFileAsync
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@ -157,6 +157,15 @@
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[Parameter]
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public EventCallback<int> OnDelete { get; set; } // optional - executes a method in the calling component when a file is deleted
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protected override void OnInitialized()
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{
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// create unique id for component
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_guid = Guid.NewGuid().ToString("N");
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_fileinputid = "FileInput_" + _guid;
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_progressinfoid = "ProgressInfo_" + _guid;
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_progressbarid = "ProgressBar_" + _guid;
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}
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protected override async Task OnParametersSetAsync()
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{
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// packages folder is a framework folder for uploading installable nuget packages
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@ -223,12 +232,6 @@
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await GetFiles();
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// create unique id for component
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_guid = Guid.NewGuid().ToString("N");
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_fileinputid = "FileInput_" + _guid;
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_progressinfoid = "ProgressInfo_" + _guid;
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_progressbarid = "ProgressBar_" + _guid;
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_initialized = true;
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}
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@ -398,8 +401,8 @@
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// reset progress indicators
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if (ShowProgress)
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{
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await interop.SetElementAttribute(_guid + "ProgressInfo", "style", "display: none;");
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await interop.SetElementAttribute(_guid + "ProgressBar", "style", "display: none;");
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await interop.SetElementAttribute(_progressinfoid, "style", "display: none;");
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await interop.SetElementAttribute(_progressbarid, "style", "display: none;");
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}
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else
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{
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@ -435,6 +438,7 @@
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{
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FileId = file.FileId;
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await SetImage();
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await OnSelect.InvokeAsync(FileId);
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await OnUpload.InvokeAsync(FileId);
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}
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await GetFiles();
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@ -481,7 +485,8 @@
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await GetFiles();
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FileId = -1;
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await SetImage();
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StateHasChanged();
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await OnSelect.InvokeAsync(FileId);
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StateHasChanged();
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}
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catch (Exception ex)
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{
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