Rename LatexRunParams::fragile as moving_arg.

[lyx.git] / src / insets / insetbase.h

diff --git a/src/insets/insetbase.h b/src/insets/insetbase.h
index d09874d6ab7c10a86d8d1e13a3ad9b5a37a38551..c6dc34894ee7e0b175c478e42ec093160104a512 100644 (file)
--- a/src/insets/insetbase.h
+++ b/src/insets/insetbase.h
@@ -12,38 +12,64 @@
 #ifndef INSETBASE_H
 #define INSETBASE_H
 
+#include <vector>
+
+class BufferView;
+class FuncRequest;
+
+/** Dispatch result codes
+               DISPATCHED          = the inset catched the action
+               DISPATCHED_NOUPDATE = the inset catched the action and no update
+                               is needed here to redraw the inset
+               FINISHED            = the inset must be unlocked as a result
+                               of the action
+               FINISHED_RIGHT      = FINISHED, but put the cursor to the RIGHT of
+                               the inset.
+               FINISHED_UP         = FINISHED, but put the cursor UP of
+                               the inset.
+               FINISHED_DOWN       = FINISHED, but put the cursor DOWN of
+                               the inset.
+               UNDISPATCHED        = the action was not catched, it should be
+                               dispatched by lower level insets
+*/
+enum dispatch_result {
+       UNDISPATCHED = 0,
+       DISPATCHED,
+       DISPATCHED_NOUPDATE,
+       FINISHED,
+       FINISHED_RIGHT,
+       FINISHED_UP,
+       FINISHED_DOWN,
+       DISPATCHED_POP
+};
+
 
 /// Common base class to all insets
 class InsetBase {
 public:
-       /** Dispatch result codes
-           DISPATCHED          = the inset catched the action
-           DISPATCHED_NOUPDATE = the inset catched the action and no update
-                                 is needed here to redraw the inset
-           FINISHED            = the inset must be unlocked as a result
-                                 of the action
-           FINISHED_RIGHT      = FINISHED, but put the cursor to the RIGHT of
-                                 the inset.
-           FINISHED_UP         = FINISHED, but put the cursor UP of
-                                 the inset.
-           FINISHED_DOWN       = FINISHED, but put the cursor DOWN of
-                                 the inset.
-           UNDISPATCHED        = the action was not catched, it should be
-                                 dispatched by lower level insets
-       */
-       enum dispatch_result {
-               UNDISPATCHED = 0,
-               DISPATCHED,
-               DISPATCHED_NOUPDATE,
-               FINISHED,
-               FINISHED_RIGHT,
-               FINISHED_UP,
-               FINISHED_DOWN,
-               DISPATCHED_POP
-       };
+       /// type for cell indices
+       typedef size_t                   idx_type;
+       /// type for cursor positions
+       typedef size_t                   pos_type;
+       /// type for row numbers
+       typedef size_t                   row_type;
+       /// type for column numbers
+       typedef size_t                   col_type;
+
+       // the real dispatcher
+       virtual dispatch_result dispatch
+               (FuncRequest const & cmd, idx_type & idx, pos_type & pos);
+
+       /// small wrapper for the time being
+       virtual dispatch_result localDispatch(FuncRequest const & cmd);
 
        ///
        virtual ~InsetBase() {}
+
+       /// Methods to cache and retrieve a cached BufferView.
+       virtual void cache(BufferView *) const {}
+       ///
+       virtual BufferView * view() const { return 0; }
 };
 
 #endif