static void WriteDataItem(SlnSection pset, DataItem item)
{
HashSet <DataItem> removedItems = new HashSet <DataItem> ();
Dictionary <DataNode, int> ids = new Dictionary <DataNode, int> ();
// First of all read the existing data item, since we want to keep data that has not been modified
// The ids collection is filled with a map of items and their ids
var currentItem = ReadDataItem(pset, ids);
// UpdateFromItem will add new data to the item, it will remove the data that has been removed, and
// will ignore unknown data that has not been set or removed
currentItem.UpdateFromItem(item, removedItems);
// List of IDs that are not used anymore and can be reused when writing the item
var unusedIds = new Queue <int> (removedItems.Select(it => ids[it]).OrderBy(i => i));
// Calculate the next free id, to be used when adding new items
var usedIds = ids.Where(p => !removedItems.Contains(p.Key)).Select(p => p.Value).ToArray();
int nextId = usedIds.Length > 0 ? usedIds.Max() + 1 : 0;
var newSet = new List <KeyValuePair <string, string> > ();
foreach (DataNode val in currentItem.ItemData)
{
WriteDataNode(newSet, "", val, ids, unusedIds, ref nextId);
}
pset.SetContent(newSet);
}
void WriteNestedProjects(SolutionFolder folder, SolutionFolder root, SlnSection sec)
{
foreach (SolutionFolderItem ce in folder.Items)
{
sec.Properties.SetValue(ce.ItemId, folder.ItemId);
}
}
internal void Read(TextReader reader, string line, ref int curLineNum)
{
Line = curLineNum;
int n = 0;
FindNext(curLineNum, line, ref n, '(');
n++;
FindNext(curLineNum, line, ref n, '"');
int n2 = n + 1;
FindNext(curLineNum, line, ref n2, '"');
TypeGuid = line.Substring(n + 1, n2 - n - 1);
n = n2 + 1;
FindNext(curLineNum, line, ref n, ')');
FindNext(curLineNum, line, ref n, '=');
FindNext(curLineNum, line, ref n, '"');
n2 = n + 1;
FindNext(curLineNum, line, ref n2, '"');
Name = line.Substring(n + 1, n2 - n - 1);
n = n2 + 1;
FindNext(curLineNum, line, ref n, ',');
FindNext(curLineNum, line, ref n, '"');
n2 = n + 1;
FindNext(curLineNum, line, ref n2, '"');
FilePath = line.Substring(n + 1, n2 - n - 1);
n = n2 + 1;
FindNext(curLineNum, line, ref n, ',');
FindNext(curLineNum, line, ref n, '"');
n2 = n + 1;
FindNext(curLineNum, line, ref n2, '"');
Id = line.Substring(n + 1, n2 - n - 1);
while ((line = reader.ReadLine()) != null)
{
curLineNum++;
line = line.Trim();
if (line == "EndProject")
{
return;
}
if (line.StartsWith("ProjectSection", StringComparison.Ordinal))
{
if (sections == null)
{
sections = new SlnSectionCollection();
}
var sec = new SlnSection();
sections.Add(sec);
sec.Read(reader, line, ref curLineNum);
}
}
throw new InvalidSolutionFormatException(curLineNum, "Project section not closed");
}
public static void ReadObjectProperties(this SlnSection pset, object ob)
{
DataSerializer ser = new DataSerializer(solutionDataContext);
ser.SerializationContext.BaseFile = pset.ParentFile.FileName;
var data = ReadDataItem(pset);
ser.Deserialize(ob, data);
}
void LoadMonoDevelopConfigurationProperties(string configName, SlnSection sec, Solution sln, ProgressMonitor monitor)
{
SolutionConfiguration config = sln.Configurations [configName];
if (config == null)
{
return;
}
sln.ReadConfigurationData(monitor, sec.Properties, config);
}
public static void WriteObjectProperties(this SlnSection pset, object ob)
{
DataSerializer ser = new DataSerializer(solutionDataContext);
ser.SerializationContext.BaseFile = pset.ParentFile.FileName;
ser.SerializationContext.IncludeDeletedValues = true;
var data = ser.Serialize(ob, ob.GetType()) as DataItem;
if (data != null)
{
WriteDataItem(pset, data);
}
}
static DataItem ReadDataItem(SlnSection pset, Dictionary <DataNode, int> ids)
{
DataItem it = new DataItem();
var lines = pset.GetContent().ToArray();
int lineNum = 0;
int lastLine = lines.Length - 1;
while (lineNum <= lastLine)
{
if (!ReadDataNode(it, lines, lastLine, "", ids, ref lineNum))
{
lineNum++;
}
}
return(it);
}
void LoadNestedProjects(SlnSection sec, IDictionary <string, SolutionFolderItem> entries, ProgressMonitor monitor)
{
if (sec == null || sec.SectionType != SlnSectionType.PreProcess)
{
return;
}
foreach (var kvp in sec.Properties)
{
// Guids should be upper case for VS compatibility
var pair = new KeyValuePair <string, string> (kvp.Key.ToUpper(), kvp.Value.ToUpper());
SolutionFolderItem folderItem;
SolutionFolderItem item;
if (!entries.TryGetValue(pair.Value, out folderItem))
{
//Container not found
LoggingService.LogWarning(GettextCatalog.GetString("Project with guid '{0}' not found.", pair.Value));
continue;
}
SolutionFolder folder = folderItem as SolutionFolder;
if (folder == null)
{
LoggingService.LogWarning(GettextCatalog.GetString("Item with guid '{0}' is not a folder.", pair.Value));
continue;
}
if (!entries.TryGetValue(pair.Key, out item))
{
//Containee not found
LoggingService.LogWarning(GettextCatalog.GetString("Project with guid '{0}' not found.", pair.Key));
continue;
}
folder.Items.Add(item);
}
}
public void Read(TextReader reader)
{
string line;
int curLineNum = 0;
bool globalFound = false;
bool productRead = false;
while ((line = reader.ReadLine()) != null)
{
curLineNum++;
line = line.Trim();
if (line.StartsWith("Microsoft Visual Studio Solution File", StringComparison.Ordinal))
{
int i = line.LastIndexOf(' ');
if (i == -1)
{
throw new InvalidSolutionFormatException(curLineNum);
}
FormatVersion = line.Substring(i + 1);
prefixBlankLines = curLineNum - 1;
}
if (line.StartsWith("# ", StringComparison.Ordinal))
{
if (!productRead)
{
productRead = true;
ProductDescription = line.Substring(2);
}
}
else if (line.StartsWith("Project", StringComparison.Ordinal))
{
SlnProject p = new SlnProject();
p.Read(reader, line, ref curLineNum);
projects.Add(p);
}
else if (line == "Global")
{
if (globalFound)
{
throw new InvalidSolutionFormatException(curLineNum, "Global section specified more than once");
}
globalFound = true;
while ((line = reader.ReadLine()) != null)
{
curLineNum++;
line = line.Trim();
if (line == "EndGlobal")
{
break;
}
else if (line.StartsWith("GlobalSection", StringComparison.Ordinal))
{
var sec = new SlnSection();
sec.Read(reader, line, ref curLineNum);
sections.Add(sec);
}
else // Ignore text that's out of place
{
continue;
}
}
if (line == null)
{
throw new InvalidSolutionFormatException(curLineNum, "Global section not closed");
}
}
else if (line.IndexOf('=') != -1)
{
metadata.ReadLine(line, curLineNum);
}
}
if (FormatVersion == null)
{
throw new InvalidSolutionFormatException(curLineNum, "File header is missing");
}
}
internal SlnPropertySetCollection(SlnSection parentSection)
{
this.parentSection = parentSection;
}
static DataItem ReadDataItem(SlnSection pset)
{
return(ReadDataItem(pset, null));
}
