Clang: new empty locator filter classes

Introduce classes to replace builtin locator filters.

Change-Id: I5cc6f15fb0f59ea8a51b14a86301cf219cc0d6d6
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Reviewed-by: Marco Bubke <marco.bubke@qt.io>

src/plugins/clangcodemodel/clangcodemodel.pro

@@ -21,6 +21,7 @@ SOURCES += \
     clangcompletionassistprovider.cpp \
     clangcompletionchunkstotextconverter.cpp \
     clangcompletioncontextanalyzer.cpp \
+    clangcurrentdocumentfilter.cpp \
     clangdiagnosticfilter.cpp \
     clangdiagnosticmanager.cpp \
     clangdiagnostictooltipwidget.cpp \
@@ -58,6 +59,7 @@ HEADERS += \
     clangcompletionchunkstotextconverter.h \
     clangcompletioncontextanalyzer.h \
     clangconstants.h \
+    clangcurrentdocumentfilter.h \
     clangdiagnosticfilter.h \
     clangdiagnosticmanager.h \
     clangdiagnostictooltipwidget.h \
@@ -75,9 +77,9 @@ HEADERS += \
     clangprojectsettingswidget.h \
     clangrefactoringengine.h \
     clangtextmark.h \
+    clangtokeninfosreporter.h \
     clanguiheaderondiskmanager.h \
-    clangutils.h \
-    clangtokeninfosreporter.h
+    clangutils.h
 
 FORMS += clangprojectsettingswidget.ui
 

src/plugins/clangcodemodel/clangcodemodel.qbs

@@ -62,6 +62,8 @@ QtcPlugin {
         "clangcompletioncontextanalyzer.cpp",
         "clangcompletioncontextanalyzer.h",
         "clangconstants.h",
+        "clangcurrentdocumentfilter.cpp",
+        "clangcurrentdocumentfilter.h",
         "clangdiagnosticfilter.cpp",
         "clangdiagnosticfilter.h",
         "clangdiagnosticmanager.cpp",

src/plugins/clangcodemodel/clangcurrentdocumentfilter.cpp

@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "clangcurrentdocumentfilter.h"
+
+#include <cpptools/cpptoolsconstants.h>
+
+namespace ClangCodeModel {
+
+ClangCurrentDocumentFilter::ClangCurrentDocumentFilter()
+{
+    setId(CppTools::Constants::CURRENT_DOCUMENT_FILTER_ID);
+    setDisplayName(CppTools::Constants::CURRENT_DOCUMENT_FILTER_DISPLAY_NAME);
+    setShortcutString(QString(QLatin1Char('.')));
+    setPriority(High);
+    setIncludedByDefault(false);
+}
+
+QList<Core::LocatorFilterEntry> ClangCurrentDocumentFilter::matchesFor(
+        QFutureInterface<Core::LocatorFilterEntry> &, const QString &)
+{
+    return QList<Core::LocatorFilterEntry>();
+}
+
+void ClangCurrentDocumentFilter::accept(Core::LocatorFilterEntry, QString *, int *, int *) const
+{
+
+}
+
+void ClangCurrentDocumentFilter::refresh(QFutureInterface<void> &)
+{
+
+}
+
+} // namespace ClangCodeModel

src/plugins/clangcodemodel/clangcurrentdocumentfilter.h

@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <coreplugin/locator/ilocatorfilter.h>
+
+namespace ClangCodeModel {
+
+class ClangCurrentDocumentFilter : public  Core::ILocatorFilter
+{
+    Q_OBJECT
+
+public:
+    explicit ClangCurrentDocumentFilter();
+
+    QList<Core::LocatorFilterEntry> matchesFor(QFutureInterface<Core::LocatorFilterEntry> &future,
+                                               const QString &entry) override;
+    void accept(Core::LocatorFilterEntry selection,
+                QString *newText, int *selectionStart, int *selectionLength) const override;
+    void refresh(QFutureInterface<void> &future) override;
+};
+
+} // namespace ClangCodeModel

src/plugins/clangcodemodel/clangmodelmanagersupport.cpp

@@ -31,6 +31,7 @@
 #include "clangfollowsymbol.h"
 #include "clanghoverhandler.h"
 #include "clangrefactoringengine.h"
+#include "clangcurrentdocumentfilter.h"
 
 #include <coreplugin/editormanager/editormanager.h>
 #include <cpptools/cppfollowsymbolundercursor.h>