Througout the initial review the singleton was transformed into an
ordinary class, but a error was introduced: The "reference" file was
incorrectly assumed to be the editors file, which is wrong, since
it should be the declaration file.
Change-Id: Iad3e25a690fa8bd07a18184b24b10f8dea965332
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
This patch introduces a priority-based mechanism when searching for certains
symbols in the snapshot. The priority corresponds to how similar the file path
from the "reference" symbol is to the file path from the "candidate" symbol.
This solves a variety of issues when matching "equivalent" symbols but that
are in another file/project, such as when following a function declaration,
a forward class declaration, or adding a definition through a quickfix.
There's now a symbol finder which will compute the "best" search order and cache
the most recent results. A consequence is that following symbols in some cases
is slower, but not apparently significatly.
Note: The "find" functions were moved from the Snapshot to the new SymbolFinder
class.
Task-number: QTCREATORBUG-6697
Task-number: QTCREATORBUG-6792
Change-Id: Ia518f014275fec1f4d0cb3224bd4e06a9df6d557
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
Fixes insert-definition-from-declaration when the source file was not
yet opened in an editor.
Change-Id: I4263113390ae4fbe9d4641104b5cb43373ddc5a4
Reviewed-on: http://codereview.qt-project.org/4394
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
Previously RefactoringFiles were usually passed around by value.
However, since a RefactoringFile may sometimes own a QTextDocument
(when it was read from a file), that's not great and caused the
file to be reread after every copy.
With this change RefactoringFile becomes noncopyable and is always
owned by a shared pointer.
This change also allowed having const RefactoringFiles which is
useful because they can be safely used from other threads. See
CppRefactoringChanges::fileNoEditor.
Change-Id: I9045921d6d0f6349f9558ff2a3d8317ea172193b
Reviewed-on: http://codereview.qt.nokia.com/3084
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
