[llvm-rc] Add ACCELERATORS parsing ability. (parser, pt 3/8).
This improves the current llvm-rc parser by the ability of parsing
ACCELERATORS statement.
Moreover, some small improvements to the original parsing commit
were made.
Thanks for Nico Weber for his original work in this area.
Differential Revision: https://reviews.llvm.org/D36894
llvm-svn: 311946
diff --git a/llvm/tools/llvm-rc/ResourceScriptStmt.h b/llvm/tools/llvm-rc/ResourceScriptStmt.h
index 8ff0e5b..cf1406e 100644
--- a/llvm/tools/llvm-rc/ResourceScriptStmt.h
+++ b/llvm/tools/llvm-rc/ResourceScriptStmt.h
@@ -27,7 +27,12 @@
StringRef String;
Data(uint32_t Value) : Int(Value) {}
Data(const StringRef Value) : String(Value) {}
- Data(const RCToken &Token);
+ Data(const RCToken &Token) {
+ if (Token.kind() == RCToken::Kind::Int)
+ Int = Token.intValue();
+ else
+ String = Token.value();
+ }
} Data;
bool IsInt;
@@ -90,6 +95,42 @@
raw_ostream &log(raw_ostream &) const override;
};
+// ACCELERATORS resource. Defines a named table of accelerators for the app.
+//
+// Ref: msdn.microsoft.com/en-us/library/windows/desktop/aa380610(v=vs.85).aspx
+class AcceleratorsResource : public RCResource {
+public:
+ class Accelerator {
+ public:
+ IntOrString Event;
+ uint32_t Id;
+ uint8_t Flags;
+
+ enum Options {
+ ASCII = (1 << 0),
+ VIRTKEY = (1 << 1),
+ NOINVERT = (1 << 2),
+ ALT = (1 << 3),
+ SHIFT = (1 << 4),
+ CONTROL = (1 << 5)
+ };
+
+ static constexpr size_t NumFlags = 6;
+ static StringRef OptionsStr[NumFlags];
+ };
+
+ AcceleratorsResource(OptionalStmtList &&OptStmts)
+ : OptStatements(std::move(OptStmts)) {}
+ void addAccelerator(IntOrString Event, uint32_t Id, uint8_t Flags) {
+ Accelerators.push_back(Accelerator{Event, Id, Flags});
+ }
+ raw_ostream &log(raw_ostream &) const override;
+
+private:
+ std::vector<Accelerator> Accelerators;
+ OptionalStmtList OptStatements;
+};
+
// CURSOR resource. Represents a single cursor (".cur") file.
//
// Ref: msdn.microsoft.com/en-us/library/windows/desktop/aa380920(v=vs.85).aspx