public void AddUpdateFile(VerifyFileJson verifyItem)
{
var buttons = GetHeaderSectionRows("Files");
foreach (var button in buttons)
{
if (button.Tag == verifyItem)
{
var v = (button as ButtonRow).RowLayout.Children.Last() as VerifyFileView;
v.Update(verifyItem);
Status.ReValidate();
return;
}
}
AddIndex = _addButton;
AddIndexBefore = true;
var view = new VerifyFileView(true);
view.Update(verifyItem);
var newButton = AddButtonViewRow(view, EditFile);
newButton.Tag = verifyItem;
Status.AddBusyView(newButton);
Status.ReValidate();
}
VerificationFilePage(AddVerificationPage verificationPage, VerifyFileJson verifyItem, OpenFile file = null) : base("VerificationFilePage")
{
_verificationPage = verificationPage;
_item = verifyItem ?? new VerifyFileJson();
AddTitleRow("Title");
AddHeaderRow("File");
Status.AddBusyView(AddButtonRow("Select", Select));
_link = AddEntryRow(null, "Link");
_link.SetDetailViewIcon(Icons.RowLink);
_verifyView = new VerifyFileView(false);
AddViewRow(_verifyView);
if (verifyItem != null)
{
_link.Edit.Text = verifyItem.link;
_fileName = verifyItem.name;
_fileHash = verifyItem.GetHash();
_length = verifyItem.length;
_verifyView.Update(verifyItem);
}
Status.Add(_link.Edit, T("LinkStatus"), (view, entry, newText, oldText) =>
{
if (string.IsNullOrEmpty(newText))
{
return(true);
}
return(newText.IsValdiUrl(true));
});
Status.Add(T("FileStatus"), (sv) =>
{
return(!string.IsNullOrEmpty(_fileName) && _fileHash != null && _length > 0);
});
AddFooterRow();
AddSubmitRow("Submit", Submit);
if (file != null)
{
UIApp.Run(() => HashFile(file));
}
}
public VerificationFilesPage(VerifyJson verify) : base("VerificationFilesPage")
{
AddTitleRow("Title");
AddHeaderRow();
foreach (var file in verify.files)
{
var view = new VerifyFileView(true);
view.Update(file);
var row = AddButtonViewRow(view, Verify);
row.Tag = file;
}
AddFooterRow();
}
async Task HashFile(OpenFile file)
{
IsBusy = true;
Toast("Wait");
_fileHash = null;
_fileName = null;
_length = 0;
await Task.Run(() =>
{
try
{
(var hash, var length) = VerifyFileJson.GenerateHash(file.Stream);
if (hash != null)
{
_fileName = file.Name;
_fileHash = hash;
_length = length;
}
}
catch (Exception ex)
{
Log.IgnoreException(ex);
}
});
if (_fileHash != null)
{
_verifyView.Update(new VerifyFileJson {
name = _fileName, hashtype = _fileHash.HashType.ToString().ToLower(), hash = Hex.ToString(_fileHash.RawData), length = _length, link = _link.Edit.Text
});
}
IsBusy = false;
}