internal DataTable ListDataSources(TmNode themeList, BackgroundWorker bw)
{
DataTable data = new DataTable();
data.Columns.Add(new DataColumn("Category", typeof(string)));
data.Columns.Add(new DataColumn("Theme", typeof(string)));
data.Columns.Add(new DataColumn("Type", typeof(string)));
data.Columns.Add(new DataColumn("Data Path", typeof(string)));
data.Columns.Add(new DataColumn("Data Set Name", typeof(string)));
data.Columns.Add(new DataColumn("Data Type", typeof(string)));
data.Columns.Add(new DataColumn("Workspace Type", typeof(string)));
data.Columns.Add(new DataColumn("Workspace ProgID", typeof(string)));
data.Columns.Add(new DataColumn("Workspace Path", typeof(string)));
data.Columns.Add(new DataColumn("Container", typeof(string)));
data.Columns.Add(new DataColumn("Container Type", typeof(string)));
data.Columns.Add(new DataColumn("Data Source", typeof(string)));
data.Columns.Add(new DataColumn("Data Set Type", typeof(string)));
data.Columns.Add(new DataColumn("Data Source Path", typeof(string)));
foreach (var theme in themeList.Recurse(x => x.Children)
.Where(n => (n.IsTheme || n.IsSubTheme)))
{
DataRow row = data.NewRow();
//reload cannot be done in the background, because treeview
// on UI thread gets property updates
//theme.ReloadTheme();
row["Category"] = theme.CategoryPath();
row["Theme"] = theme.Name;
row["Type"] = (theme.IsTheme) ? "Theme" : "SubTheme";
row["Data Path"] = theme.Data.Path;
row["Data Set Name"] = theme.Data.DataSetName;
row["Data Type"] = theme.Data.Type;
row["Workspace Type"] = theme.Data.WorkspaceType;
row["Workspace ProgID"] = theme.Data.WorkspaceProgId;
row["Workspace Path"] = theme.Data.WorkspacePath;
row["Container"] = theme.Data.Container;
row["Container Type"] = theme.Data.ContainerType;
row["Data Source"] = theme.Data.DataSourceName;
row["Data Set Type"] = theme.Data.DataSetType;
row["Data Source Path"] = theme.Data.DataSource;
data.Rows.Add(row);
if (bw.CancellationPending)
return data;
}
return data;
}
internal DataTable ListMetadataProblems(TmNode themeList, BackgroundWorker bw)
{
DataTable data = new DataTable();
data.Columns.Add(new DataColumn("Category", typeof(string)));
data.Columns.Add(new DataColumn("Theme", typeof(string)));
data.Columns.Add(new DataColumn("Metadata", typeof(string)));
data.Columns.Add(new DataColumn("Error", typeof(string)));
List<TmNode> nodes = themeList.Recurse(x => x.Children)
.Where(n => n.IsTheme || n.IsSubTheme &&
!string.IsNullOrEmpty(n.Metadata.Path))
.ToList();
int count = nodes.Count;
int index = 0;
foreach (var theme in nodes)
{
string error;
try {
error = theme.Metadata.Description;
error = theme.Metadata.ErrorMessage;
}
catch (Exception ex)
{
error = ex.Message;
}
if (error != null)
{
DataRow row = data.NewRow();
row["Category"] = theme.CategoryPath();
row["Theme"] = theme.Name;
row["Metadata"] = theme.Metadata.Path;
row["Error"] = error;
data.Rows.Add(row);
}
index++;
if (bw.CancellationPending)
return data;
bw.ReportProgress((int)(100 * (float)index / count));
}
return data;
}
internal DataTable ListThemesWithUnknownIcon(TmNode themeList, BackgroundWorker bw)
{
DataTable data = new DataTable();
data.Columns.Add(new DataColumn("Category", typeof(string)));
data.Columns.Add(new DataColumn("Theme", typeof(string)));
data.Columns.Add(new DataColumn("Type", typeof(string)));
data.Columns.Add(new DataColumn("Data Path", typeof(string)));
data.Columns.Add(new DataColumn("Data Type", typeof(string)));
foreach (var theme in themeList.Recurse(x => x.Children)
.Where(n => (n.IsTheme || n.IsSubTheme) &&
(n.ImageKey == "Theme" || n.ImageKey == "Themelock" || n.ImageKey == "Themenew")))
{
DataRow row = data.NewRow();
row["Category"] = theme.CategoryPath();
row["Theme"] = theme.Name;
row["Type"] = (theme.IsTheme) ? "Theme" : "SubTheme";
row["Data Path"] = theme.Data.Path;
row["Data Type"] = theme.Data.Type;
data.Rows.Add(row);
if (bw.CancellationPending)
return data;
}
return data;
}
internal DataTable ListThemesWithNoMetadata(TmNode themeList, BackgroundWorker bw)
{
DataTable data = new DataTable();
data.Columns.Add(new DataColumn("Category", typeof(string)));
data.Columns.Add(new DataColumn("Theme", typeof(string)));
data.Columns.Add(new DataColumn("Type", typeof(string)));
foreach (var theme in themeList.Recurse(x => x.Children)
.Where(n => n.IsTheme || n.IsSubTheme &&
string.IsNullOrEmpty(n.Metadata.Path)))
{
DataRow row = data.NewRow();
row["Category"] = theme.CategoryPath();
row["Theme"] = theme.Name;
row["Type"] = (theme.IsTheme) ? "Theme" : "SubTheme";
data.Rows.Add(row);
if (bw.CancellationPending)
return data;
}
return data;
}
internal DataTable ListThemesNotFound(TmNode themeList, BackgroundWorker bw)
{
DataTable data = new DataTable();
data.Columns.Add(new DataColumn("Category", typeof(string)));
data.Columns.Add(new DataColumn("Theme", typeof(string)));
data.Columns.Add(new DataColumn("File", typeof(string)));
data.Columns.Add(new DataColumn("Error", typeof(string)));
List<TmNode> nodes = themeList.Recurse(x => x.Children).Where(n => n.IsTheme).ToList();
int count = nodes.Count;
int index = 0;
foreach (var theme in nodes)
{
if (string.IsNullOrEmpty(theme.Data.Path) || !File.Exists(theme.Data.Path))
{
DataRow row = data.NewRow();
row["Category"] = theme.CategoryPath();
row["Theme"] = theme.Name;
row["File"] = theme.Data.Path;
if (string.IsNullOrEmpty(theme.Data.Path))
row["Error"] = "Theme has no file";
else
row["Error"] = "File not found";
data.Rows.Add(row);
}
index++;
if (bw.CancellationPending)
return data;
bw.ReportProgress((int)(100 * (float)index / count));
}
return data;
}
private DataTable ListThemes(TmNode themeList, BackgroundWorker bw)
{
DataTable data = new DataTable();
data.Columns.Add(new DataColumn("Category", typeof(string)));
data.Columns.Add(new DataColumn("Theme", typeof(string)));
data.Columns.Add(new DataColumn("File", typeof(string)));
data.Columns.Add(new DataColumn("File Type", typeof(string)));
foreach (var theme in themeList.Recurse(x => x.Children).Where(n => n.IsTheme))
{
DataRow row = data.NewRow();
row["Category"] = theme.CategoryPath();
row["Theme"] = theme.Name;
row["File"] = theme.Data.Path;
if (!string.IsNullOrEmpty(theme.Data.Path))
row["File Type"] = Path.GetExtension(theme.Data.Path);
data.Rows.Add(row);
if (bw.CancellationPending)
return data;
}
return data;
}
internal string ReloadNode(BackgroundWorker bw, TmNode root, string path)
{
if (root == null)
return "No node provided for reload";
root.BeginUpdate();
List<TmNode> nodes = root.Recurse(x => x.Children)
.Where(n => n is ThemeNode)
.ToList();
int count = nodes.Count;
int index = 0;
foreach (var node in nodes)
{
Message = string.Format("Loading {1} of {2} ({0})", node.Name, index + 1, count);
bw.ReportProgress((int)(100 * (float)index / count));
try
{
// node.ReloadTheme() may need to load to query ArcObjects
// which could throw any number of exceptions.
node.Reload();
}
catch (Exception ex)
{
return ex.Message;
}
if (bw.CancellationPending)
return null;
index++;
}
root.EndUpdate();
return null;
}
internal string SyncNode(BackgroundWorker bw, TmNode root, string path)
{
if (root == null)
return "No node provided for sync";
root.BeginUpdate();
List<TmNode> nodes = root.Recurse(x => x.Children)
.Where(n => !string.IsNullOrEmpty(n.Metadata.Path))
.ToList();
int count = nodes.Count;
int index = 0;
foreach (var node in nodes)
{
Message = string.Format("Syncing {1} of {2} ({0})", node.Name, index + 1, count);
bw.ReportProgress((int)(100 * (float)index / count));
try
{
// node.SyncWithMetadata() will load/verify metadata
// which could throw any number of exceptions.
node.SyncWithMetadata();
}
catch (Exception ex)
{
return ex.Message;
}
if (bw.CancellationPending)
return null;
index++;
}
root.EndUpdate();
return null;
}
