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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 164 insertions, 0 deletions

diff --git a/src/designer/src/lib/shared/qsimpleresource_p.h b/src/designer/src/lib/shared/qsimpleresource_p.h
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+++ b/src/designer/src/lib/shared/qsimpleresource_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of Qt Designer.  This header
+// file may change from version to version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#ifndef QSIMPLERESOURCE_H
+#define QSIMPLERESOURCE_H
+
+#include "shared_global_p.h"
+#include "abstractformbuilder.h"
+#include <QtCore/QStringList>
+
+QT_BEGIN_NAMESPACE
+
+class DomScript;
+class DomCustomWidgets;
+class DomCustomWidget;
+class DomSlots;
+
+class QDesignerFormEditorInterface;
+
+namespace qdesigner_internal {
+
+class WidgetDataBaseItem;
+
+class QDESIGNER_SHARED_EXPORT QSimpleResource : public QAbstractFormBuilder
+{
+public:
+    explicit QSimpleResource(QDesignerFormEditorInterface *core);
+    virtual ~QSimpleResource();
+
+    QBrush setupBrush(DomBrush *brush);
+    DomBrush *saveBrush(const QBrush &brush);
+
+    inline QDesignerFormEditorInterface *core() const
+    { return m_core; }
+
+    // Query extensions for additional data
+    static void addExtensionDataToDOM(QAbstractFormBuilder *afb,
+                                      QDesignerFormEditorInterface *core,
+                                      DomWidget *ui_widget, QWidget *widget);
+    static void applyExtensionDataFromDOM(QAbstractFormBuilder *afb,
+                                          QDesignerFormEditorInterface *core,
+                                          DomWidget *ui_widget, QWidget *widget,
+                                          bool applyState);
+    // Enable warnings while saving. Turn off for backups.
+    static bool setWarningsEnabled(bool warningsEnabled);
+    static bool warningsEnabled();
+    // Return the script returned by the CustomWidget codeTemplate API
+    static QString customWidgetScript(QDesignerFormEditorInterface *core, QObject *object);
+    static QString customWidgetScript(QDesignerFormEditorInterface *core, const QString &className);
+    static bool hasCustomWidgetScript(QDesignerFormEditorInterface *core, QObject *object);
+
+    // Implementation for FormBuilder::createDomCustomWidgets() that adds
+    // the custom widgets to the widget database
+    static void handleDomCustomWidgets(const QDesignerFormEditorInterface *core,
+                                       const DomCustomWidgets *dom_custom_widgets);
+
+protected:
+    virtual QIcon nameToIcon(const QString &filePath, const QString &qrcPath);
+    virtual QString iconToFilePath(const QIcon &pm) const;
+    virtual QString iconToQrcPath(const QIcon &pm) const;
+    virtual QPixmap nameToPixmap(const QString &filePath, const QString &qrcPath);
+    virtual QString pixmapToFilePath(const QPixmap &pm) const;
+    virtual QString pixmapToQrcPath(const QPixmap &pm) const;
+
+    enum ScriptSource { ScriptDesigner, ScriptExtension, ScriptCustomWidgetPlugin };
+    static DomScript*createScript(const QString &script, ScriptSource source);
+    typedef QList<DomScript*> DomScripts;
+    static void addScript(const QString &script, ScriptSource source, DomScripts &domScripts);
+
+    static bool addFakeMethods(const DomSlots *domSlots, QStringList &fakeSlots, QStringList &fakeSignals);
+
+private:
+    static void addCustomWidgetsToWidgetDatabase(const QDesignerFormEditorInterface *core,
+                                                 QList<DomCustomWidget*>& custom_widget_list);
+    static void addFakeMethodsToWidgetDataBase(const DomCustomWidget *domCustomWidget, WidgetDataBaseItem *item);
+
+    static bool m_warningsEnabled;
+    QDesignerFormEditorInterface *m_core;
+};
+
+// Contents of clipboard for formbuilder copy and paste operations
+// (Actions and widgets)
+struct QDESIGNER_SHARED_EXPORT FormBuilderClipboard {
+    typedef QList<QAction*> ActionList;
+
+    FormBuilderClipboard() {}
+    FormBuilderClipboard(QWidget *w);
+
+    bool empty() const;
+
+    QWidgetList m_widgets;
+    ActionList m_actions;
+};
+
+// Base class for a form builder used in the editor that
+// provides copy and paste.(move into base interface)
+class QDESIGNER_SHARED_EXPORT QEditorFormBuilder : public QSimpleResource
+{
+public:
+    explicit QEditorFormBuilder(QDesignerFormEditorInterface *core) : QSimpleResource(core) {}
+
+    virtual bool copy(QIODevice *dev, const FormBuilderClipboard &selection) = 0;
+    virtual DomUI *copy(const FormBuilderClipboard &selection) = 0;
+
+    // A widget parent needs to be specified, otherwise, the widget factory cannot locate the form window via parent
+    // and thus is not able to construct special widgets (QLayoutWidget).
+    virtual FormBuilderClipboard paste(DomUI *ui, QWidget *widgetParent, QObject *actionParent = 0) = 0;
+    virtual FormBuilderClipboard paste(QIODevice *dev, QWidget *widgetParent, QObject *actionParent = 0) = 0;
+};
+
+} // namespace qdesigner_internal
+
+QT_END_NAMESPACE
+
+#endif