Added a wizard for Qt Designer custom widgets and collections.

Add the wizard. Modify basefilewizard to use be able to handle binary
data. Add some properties to path chooser (filters).

Task-number: 251982
Initial-patch-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

src/plugins/qt4projectmanager/customwidgetwizard/customwidgetwizarddialog.cpp

@@ -0,0 +1,114 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (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 http://www.qtsoftware.com/contact.
+**
+**************************************************************************/
+
+#include "customwidgetwizarddialog.h"
+#include "customwidgetwidgetswizardpage.h"
+#include "customwidgetpluginwizardpage.h"
+#include "customwidgetwizard.h"
+
+#include <utils/projectintropage.h>
+
+namespace Qt4ProjectManager {
+namespace Internal {
+
+enum { IntroPageId, WidgetsPageId, PluginPageId };
+
+CustomWidgetWizardDialog::CustomWidgetWizardDialog(const QString &templateName,
+                                                   const QIcon &icon,
+                                                   const QList<QWizardPage*> &extensionPages,
+                                                   QWidget *parent) :
+    QWizard(parent),
+    m_introPage(new Core::Utils::ProjectIntroPage),
+    m_widgetsPage(new CustomWidgetWidgetsWizardPage),
+    m_pluginPage(new CustomWidgetPluginWizardPage)
+
+{
+    setWindowIcon(icon);
+    setWindowTitle(templateName);
+    Core::BaseFileWizard::setupWizard(this);
+
+    m_introPage->setDescription(tr("This wizard generates a Qt4 Designer Custom Widget "
+                          "or a Qt4 Designer Custom Widget Collection project."));
+
+    setPage(IntroPageId, m_introPage);
+    setPage(WidgetsPageId, m_widgetsPage);
+    setPage(PluginPageId, m_pluginPage);
+
+    foreach (QWizardPage *p, extensionPages)
+        addPage(p);
+    connect(this, SIGNAL(currentIdChanged(int)), this, SLOT(slotCurrentIdChanged(int)));
+}
+
+void CustomWidgetWizardDialog::setPath(const QString &path)
+{
+    m_introPage->setPath(path);
+}
+
+QString CustomWidgetWizardDialog::path() const
+{
+    return m_introPage->path();
+}
+
+QString CustomWidgetWizardDialog::name() const
+{
+    return m_introPage->name();
+}
+
+FileNamingParameters CustomWidgetWizardDialog::fileNamingParameters() const
+{
+    return m_widgetsPage->fileNamingParameters();
+}
+
+void CustomWidgetWizardDialog::setFileNamingParameters(const FileNamingParameters &fnp)
+{
+    m_widgetsPage->setFileNamingParameters(fnp);
+    m_pluginPage->setFileNamingParameters(fnp);
+}
+
+void CustomWidgetWizardDialog::slotCurrentIdChanged(int id)
+{
+    switch (id) {
+    case IntroPageId:
+    case WidgetsPageId:
+        break;
+    case PluginPageId:
+        m_pluginPage->init(m_widgetsPage);
+        break;
+    }
+}
+
+QSharedPointer<PluginOptions> CustomWidgetWizardDialog::pluginOptions() const
+{
+    QSharedPointer<PluginOptions> rc = m_pluginPage->basicPluginOptions();
+    rc->widgetOptions = m_widgetsPage->widgetOptions();
+    return rc;
+}
+
+} // namespace Internal
+} // namespace Qt4ProjectManager