Style

[lyx.git] / src / DispatchResult.h

diff --git a/src/DispatchResult.h b/src/DispatchResult.h
index 1e65a23a9b8d8ef840d7bba9107ebc3437a9511f..c41b4c5b67e0e97d14ad34496b866d955a3f3842 100644 (file)
--- a/src/DispatchResult.h
+++ b/src/DispatchResult.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author none
+ * \author Peter Kümmel
  * \author Lars Gullik Bjønnes
  *
  * Full author contact details are available in file CREDITS.
@@ -19,15 +19,15 @@
 
 namespace lyx {
 
-/// Maybe this can go entirely
-class DispatchResult {
+
+class DispatchResult
+{
 public:
        ///
-       DispatchResult() : dispatched_(false), error_(false), 
-                          update_(Update::None) {}
+       DispatchResult() = default;
        ///
-       DispatchResult(bool disp, Update::flags f) 
-               : dispatched_(disp), error_(false), update_(f) {}
+       DispatchResult(bool dispatched, Update::flags f) :
+                       dispatched_(dispatched), update_(f) {}
        ///
        bool dispatched() const { return dispatched_; }
        ///
@@ -37,22 +37,41 @@ public:
        ///
        void setError(bool e) { error_ = e; }
        ///
-       docstring message() { return message_; }
+       docstring message() const { return message_; }
+       ///
+       void setMessage(docstring const & m) { message_ = m; }
        ///
-       void setMessage(docstring m) { message_ = m; }
+       void setMessage(std::string const & m) { message_ = from_utf8(m); }
        ///
-       Update::flags update() const { return update_; }
+       Update::flags screenUpdate() const { return update_; }
        ///
-       void update(Update::flags f) { update_ = f; }
+       void screenUpdate(Update::flags f) { update_ = f; }
+       /// Does the buffer need updating?
+       bool needBufferUpdate() const { return need_buf_update_; }
+       /// Force the buffer to be updated
+       void forceBufferUpdate() { need_buf_update_ = true; }
+       /// Clear the flag indicating we need an update
+       void clearBufferUpdate() { need_buf_update_ = false; }
+       /// Do we need to display a message in the status bar?
+       bool needMessageUpdate() const { return need_msg_update_; }
+       /// Force the message to be displayed
+       void forceMessageUpdate() { need_msg_update_ = true; }
+       /// Clear the flag indicating we need to display the message
+       void clearMessageUpdate() { need_msg_update_ = false; }
+
 private:
        /// was the event fully dispatched?
-       bool dispatched_;
+       bool dispatched_ = false;
        /// was there an error?
-       bool error_;
+       bool error_ = false;
        /// do we need to redraw the screen afterwards?
-       Update::flags update_;
+       Update::flags update_ = Update::None;
        ///
        docstring message_;
+       ///
+       bool need_buf_update_ = false;
+       ///
+       bool need_msg_update_ = true;
 };