Move wizard list generating helper methods to IWizard.

They don't have anything to do specifically with file wizards.

src/plugins/coreplugin/basefilewizard.cpp

@@ -578,26 +578,6 @@ BaseFileWizard::OverwriteResult BaseFileWizard::promptOverwrite(const QString &l
     return yes ? OverwriteOk :  OverwriteCanceled;
 }
 
-QList<IWizard*> BaseFileWizard::allWizards()
-{
-    return ExtensionSystem::PluginManager::instance()->getObjects<IWizard>();
-}
-
-// Utility to find all registered wizards of a certain kind
-
-class WizardKindPredicate {
-public:
-    WizardKindPredicate(IWizard::Kind kind) : m_kind(kind) {}
-    bool operator()(const IWizard &w) const { return w.kind() == m_kind; }
-private:
-    const IWizard::Kind m_kind;
-};
-
-QList<IWizard*> BaseFileWizard::findWizardsOfKind(Kind kind)
-{
-    return findWizards(WizardKindPredicate(kind));
-}
-
 QString BaseFileWizard::buildFileName(const QString &path,
                                       const QString &baseName,
                                       const QString &extension)

src/plugins/coreplugin/basefilewizard.h

@@ -151,11 +151,6 @@ public:
 
     virtual QStringList runWizard(const QString &path, QWidget *parent);
 
-    // Utility to find all registered wizards
-    static QList<IWizard*> allWizards();
-    // Utility to find all registered wizards of a certain kind
-    static QList<IWizard*> findWizardsOfKind(Kind kind);
-
     // Build a file name, adding the extension unless baseName already has one
     static QString buildFileName(const QString &path, const QString &baseName, const QString &extension);
 
@@ -222,20 +217,6 @@ protected:
                                                  QString *errorMessage) const = 0;
 };
 
-/* A utility to find all wizards supporting a view mode and matching a predicate */
-template <class Predicate>
-    QList<IWizard*> findWizards(Predicate predicate)
-{
-    // Filter all wizards
-    const QList<IWizard*> allWizards = BaseFileWizard::allWizards();
-    QList<IWizard*> rc;
-    const QList<IWizard*>::const_iterator cend = allWizards.constEnd();
-    for (QList<IWizard*>::const_iterator it = allWizards.constBegin(); it != cend; ++it)
-        if (predicate(*(*it)))
-            rc.push_back(*it);
-    return rc;
-}
-
 } // namespace Core
 
 #endif // BASEFILEWIZARD_H

src/plugins/coreplugin/dialogs/iwizard.cpp

@@ -1,5 +1,36 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+**************************************************************************/
+
 #include "iwizard.h"
 
+#include <extensionsystem/pluginmanager.h>
+
 /*!
     \class Core::IWizard
     \mainclass
@@ -95,3 +126,40 @@
     default path.
     Returns a list of files (absolute paths) that have been created, if any.
 */
+
+using namespace Core;
+
+/* A utility to find all wizards supporting a view mode and matching a predicate */
+template <class Predicate>
+    QList<IWizard*> findWizards(Predicate predicate)
+{
+    // Filter all wizards
+    const QList<IWizard*> allWizards = IWizard::allWizards();
+    QList<IWizard*> rc;
+    const QList<IWizard*>::const_iterator cend = allWizards.constEnd();
+    for (QList<IWizard*>::const_iterator it = allWizards.constBegin(); it != cend; ++it)
+        if (predicate(*(*it)))
+            rc.push_back(*it);
+    return rc;
+}
+
+QList<IWizard*> IWizard::allWizards()
+{
+    return ExtensionSystem::PluginManager::instance()->getObjects<IWizard>();
+}
+
+// Utility to find all registered wizards of a certain kind
+
+class WizardKindPredicate {
+public:
+    WizardKindPredicate(IWizard::Kind kind) : m_kind(kind) {}
+    bool operator()(const IWizard &w) const { return w.kind() == m_kind; }
+private:
+    const IWizard::Kind m_kind;
+};
+
+QList<IWizard*> IWizard::wizardsOfKind(Kind kind)
+{
+    return findWizards(WizardKindPredicate(kind));
+}
+

src/plugins/coreplugin/dialogs/iwizard.h

@@ -62,6 +62,11 @@ public:
     virtual QString trCategory() const = 0;
 
     virtual QStringList runWizard(const QString &path, QWidget *parent) = 0;
+
+    // Utility to find all registered wizards
+    static QList<IWizard*> allWizards();
+    // Utility to find all registered wizards of a certain kind
+    static QList<IWizard*> wizardsOfKind(Kind kind);
 };
 
 } // namespace Core

src/plugins/coreplugin/mainwindow.cpp

@@ -760,7 +760,7 @@ void MainWindow::registerDefaultActions()
 
 void MainWindow::newFile()
 {
-    showNewItemDialog(tr("New", "Title of dialog"),BaseFileWizard::allWizards());
+    showNewItemDialog(tr("New", "Title of dialog"), IWizard::allWizards());
 }
 
 void MainWindow::openFile()

src/plugins/projectexplorer/projectexplorer.cpp

@@ -797,7 +797,7 @@ void ProjectExplorerPlugin::newProject()
     }
 
     Core::ICore::instance()->showNewItemDialog(tr("New Project", "Title of dialog"),
-                              Core::BaseFileWizard::findWizardsOfKind(Core::IWizard::ProjectWizard),
+                              Core::IWizard::wizardsOfKind(Core::IWizard::ProjectWizard),
                               defaultLocation);
     updateActions();
 }
@@ -1641,8 +1641,8 @@ void ProjectExplorerPlugin::addNewFile()
         return;
     const QString location = QFileInfo(m_currentNode->path()).dir().absolutePath();
     Core::ICore::instance()->showNewItemDialog(tr("New File", "Title of dialog"),
-                              Core::BaseFileWizard::findWizardsOfKind(Core::IWizard::FileWizard)
-                              + Core::BaseFileWizard::findWizardsOfKind(Core::IWizard::ClassWizard),
+                              Core::IWizard::wizardsOfKind(Core::IWizard::FileWizard)
+                              + Core::IWizard::wizardsOfKind(Core::IWizard::ClassWizard),
                               location);
 }