Added uppsrc2 nest

git-svn-id: svn://ultimatepp.org/upp/trunk@1175 f0d560ea-af0d-0410-9eb7-867de7ffcac7

uppsrc2/rw/Alias.cpp

@@ -0,0 +1,174 @@
+#include "Designer.h"
+
+String AliasMap::StdFileName()
+{
+	return ConfigFile("rw.ali");
+}
+
+bool AliasMap::Load(const char *path)
+{
+	String file = LoadFile(path);
+	if(file.IsVoid())
+		return false;
+	obj_source.Clear();
+	obj_dest.Clear();
+	for(const char *s = file; *s;)
+	{
+		bool is_dest = (*s == ' ' || *s == '\t');
+		while(*s == ' ' || *s == '\t')
+			s++;
+		const char *b = s;
+		while(*s && *s != '\n')
+			s++;
+		const char *e = s;
+		while(e > b && (byte)e[-1] <= ' ')
+			e--;
+		String part(b, e);
+		if(is_dest)
+		{
+			while(obj_dest.GetCount() < obj_source.GetCount())
+				obj_dest.Add(part);
+		}
+		else
+			obj_source.Add(part);
+		if(*s)
+			s++;
+	}
+	if(obj_dest.GetCount() < obj_source.GetCount())
+		obj_source.SetCount(obj_dest.GetCount());
+	IndexSort(obj_source, obj_dest, StdLess<String>());
+	return true;
+}
+
+bool AliasMap::Save(const char *path)
+{
+	IndexSort(obj_dest, obj_source, StdLess<String>());
+	String out;
+	for(int i = 0; i < obj_source.GetCount(); i++)
+	{
+		out.Cat(obj_source[i]);
+		out.Cat("\r\n");
+		if(i + 1 >= obj_source.GetCount() || obj_dest[i + 1] != obj_dest[i])
+		{
+			out.Cat('\t');
+			out.Cat(obj_dest[i]);
+			out.Cat("\r\n");
+		}
+	}
+	IndexSort(obj_source, obj_dest, StdLess<String>());
+	return SaveFile(path, out);
+}
+
+void AliasMap::SetDefault()
+{
+	obj_source.Add("WithKeyMap<*>");         obj_dest.Add("@1");
+	obj_source.Add("WithDropChoice<*>");     obj_dest.Add("@1");
+	obj_source.Add("WithChoiceList<*>");     obj_dest.Add("@1");
+	obj_source.Add("EditDoubleSpin");        obj_dest.Add("EditDouble");
+	obj_source.Add("EditDoubleNotNullSpin"); obj_dest.Add("EditDouble");
+	obj_source.Add("Ctrl");                  obj_dest.Add("Label");
+	obj_source.Add("NotNullCtrl<*>");        obj_dest.Add("@1");
+	obj_source.Add("SqlArray");              obj_dest.Add("ArrayCtrl");
+	obj_source.Add("DataPusher");            obj_dest.Add("EditField");
+}
+
+static bool MatchAlias(const char *s, const char *t, Vector<String>& a)
+{
+	while(*t)
+		switch(*t++)
+		{
+		case '*':
+			{
+				const char *b = s;
+				do
+				{
+					a.Add(String(b, s));
+					if(MatchAlias(s, t, a))
+						return true;
+					a.Drop();
+				}
+				while(*s++);
+				return false;
+			}
+
+		default:
+			if(t[-1] != *s++)
+				return false;
+			break;
+		}
+	return !*s;
+}
+
+String AliasMap::Convert(const String& name) const
+{
+	for(int i = 0; i < obj_source.GetCount(); i++)
+	{
+		Vector<String> args;
+		if(MatchAlias(name, obj_source[i], args))
+		{
+			const char *s = obj_dest[i];
+			String out;
+			while(*s)
+				if(*s == '@' && (s[1] >= '1' && s[1] < '1' + min(args.GetCount(), 10)))
+				{
+					s += 2;
+					out.Cat(args[s[-1] - '1']);
+				}
+				else
+					out.Cat(*s++);
+			return out;
+		}
+	}
+	return name;
+}
+
+class DlgAlias : public WithAliasLayout<TopWindow>
+{
+public:
+	typedef DlgAlias CLASSNAME;
+	DlgAlias();
+
+	bool Run(AliasMap& map);
+
+private:
+	EditStringNotNull obj_source;
+	EditStringNotNull obj_dest;
+};
+
+bool AliasMap::Edit()
+{
+	return DlgAlias().Run(*this);
+}
+
+DlgAlias::DlgAlias()
+{
+	CtrlLayoutOKCancel(*this, "Object alias map");
+	list.AutoHideSb();
+	list.AddColumn("Source object").Edit(obj_source);
+	list.AddColumn("Alias object").Edit(obj_dest);
+	list.Inserting().Removing().NoAskRemove();
+}
+
+bool DlgAlias::Run(AliasMap& map)
+{
+	list.SetCount(map.obj_source.GetCount());
+	int i;
+	for(i = 0; i < map.obj_source.GetCount(); i++)
+	{
+		list.Set(i, 0, map.obj_source[i]);
+		list.Set(i, 1, map.obj_dest[i]);
+	}
+	if(!map.obj_source.IsEmpty())
+		list.SetCursor(0);
+	if(TopWindow::Run() != IDOK)
+		return false;
+	int n = list.GetCount();
+	map.obj_source.SetCount(n);
+	map.obj_dest.SetCount(n);
+	for(i = 0; i < n; i++)
+	{
+		map.obj_source[i] = list.Get(i, 0);
+		map.obj_dest[i]   = list.Get(i, 1);
+	}
+	return true;
+}