public GoogleSpreadsheetBrowser(string sAppName, string sClientId, string sGoogleAccessToken, bool bRequireSheetSelect)
{
m_bRequireSheetSelect = bRequireSheetSelect;
InitializeComponent();
listViewSheets.Visible = m_bRequireSheetSelect;
lblSheets.Visible = m_bRequireSheetSelect;
m_zSpreadsheetsService = GoogleSpreadsheet.GetSpreadsheetsService(sAppName, sClientId, sGoogleAccessToken);
}
private void listViewSpreadsheets_SelectedIndexChanged(object sender, EventArgs e)
{
if (!m_bRequireSheetSelect)
{
return;
}
if (listViewSpreadsheets.SelectedItems.Count == 1)
{
new Thread(() =>
{
Func <ListViewItem> getCurrentSelectedtem = () =>
listViewSpreadsheets.SelectedItems.Count == 1 ? listViewSpreadsheets.SelectedItems[0] : null;
var zLvi = listViewSpreadsheets.InvokeFunc(getCurrentSelectedtem);
AtomEntryCollection zSheetAtomCollection = getAtomEntryCollection(
() => GoogleSpreadsheet.GetSheetNames(m_zSpreadsheetsService, ((AtomEntry)zLvi.Tag)),
() => listViewSheets.InvokeAction(() => listViewSheets.Clear()));
if (null == zSheetAtomCollection)
{
return;
}
var listNewItems = new List <ListViewItem>();
foreach (var entry in zSheetAtomCollection)
{
var zNewLvi = new ListViewItem(entry.Title.Text)
{
Tag = entry
};
listNewItems.Add(zNewLvi);
}
if (listViewSpreadsheets.InvokeFunc(getCurrentSelectedtem) == zLvi)
{
listViewSheets.InvokeAction(() =>
{
listViewSheets.Items.Clear();
listViewSheets.Items.AddRange(listNewItems.ToArray());
listViewSpreadsheets.Sort();
});
}
}).Start();
}
else
{
listViewSheets.Items.Clear();
}
}
private void GoogleSpreadsheetBrowser_Load(object sender, EventArgs e)
{
var zWait = new WaitDialog(1,
() =>
{
AtomEntryCollection zSheetAtomCollection = getAtomEntryCollection(
() => GoogleSpreadsheet.GetSpreadsheetList(m_zSpreadsheetsService),
() => listViewSpreadsheets.InvokeAction(() => listViewSpreadsheets.Clear()));
if (null == zSheetAtomCollection)
{
this.InvokeAction(
() => MessageBox.Show(this, "Failed to access Google Spreadsheets", "Access Failed", MessageBoxButtons.OK, MessageBoxIcon.Error));
this.InvokeAction(Close);
WaitDialog.Instance.CloseWaitDialog();
return;
}
m_zAllEntries = zSheetAtomCollection;
var listNewItems = new List <ListViewItem>();
foreach (var entry in zSheetAtomCollection)
{
var zLvi = new ListViewItem(entry.Title.Text)
{
Tag = entry
};
listNewItems.Add(zLvi);
}
listViewSpreadsheets.InvokeAction(() =>
{
listViewSpreadsheets.Items.AddRange(listNewItems.ToArray());
});
WaitDialog.Instance.CloseWaitDialog();
},
"Getting Google Spreadsheets...",
null,
400);
zWait.ShowDialog(this);
}