Long live Qt 4.5!

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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef DESIGNERPROPERTYMANAGER_H
+#define DESIGNERPROPERTYMANAGER_H
+
+#include "qtvariantproperty.h"
+#include "brushpropertymanager.h"
+#include "fontpropertymanager.h"
+
+#include <qdesigner_utils_p.h>
+#include <shared_enums_p.h>
+
+#include <QtCore/QUrl>
+#include <QtCore/QMap>
+#include <QtGui/QFont>
+#include <QtGui/QIcon>
+
+QT_BEGIN_NAMESPACE
+
+typedef QPair<QString, uint> DesignerIntPair;
+typedef QList<DesignerIntPair> DesignerFlagList;
+
+class QDesignerFormEditorInterface;
+class QLineEdit;
+class QUrl;
+class QtKeySequenceEdit;
+
+namespace qdesigner_internal
+{
+
+class ResetWidget;
+
+class TextEditor;
+class PaletteEditorButton;
+class PixmapEditor;
+class StringListEditorButton;
+class FormWindowBase;
+
+class ResetDecorator : public QObject
+{
+    Q_OBJECT
+public:
+    ResetDecorator(QObject *parent = 0) : QObject(parent), m_spacing(-1) {}
+    ~ResetDecorator();
+
+    void connectPropertyManager(QtAbstractPropertyManager *manager);
+    QWidget *editor(QWidget *subEditor, bool resettable, QtAbstractPropertyManager *manager, QtProperty *property,
+                QWidget *parent);
+    void disconnectPropertyManager(QtAbstractPropertyManager *manager);
+    void setSpacing(int spacing);
+signals:
+    void resetProperty(QtProperty *property);
+private slots:
+    void slotPropertyChanged(QtProperty *property);
+    void slotEditorDestroyed(QObject *object);
+private:
+    QMap<QtProperty *, QList<ResetWidget *> > m_createdResetWidgets;
+    QMap<ResetWidget *, QtProperty *> m_resetWidgetToProperty;
+    int m_spacing;
+};
+
+class DesignerPropertyManager : public QtVariantPropertyManager
+{
+    Q_OBJECT
+public:
+    DesignerPropertyManager(QDesignerFormEditorInterface *core, QObject *parent = 0);
+    ~DesignerPropertyManager();
+
+    virtual QStringList attributes(int propertyType) const;
+    virtual int attributeType(int propertyType, const QString &attribute) const;
+
+    virtual QVariant attributeValue(const QtProperty *property, const QString &attribute) const;
+    virtual bool isPropertyTypeSupported(int propertyType) const;
+    virtual QVariant value(const QtProperty *property) const;
+    virtual int valueType(int propertyType) const;
+    virtual QString valueText(const QtProperty *property) const;
+    virtual QIcon valueIcon(const QtProperty *property) const;
+
+    bool resetFontSubProperty(QtProperty *property);
+    bool resetIconSubProperty(QtProperty *subProperty);
+
+    void reloadResourceProperties();
+
+    static int designerFlagTypeId();
+    static int designerFlagListTypeId();
+    static int designerAlignmentTypeId();
+    static int designerPixmapTypeId();
+    static int designerIconTypeId();
+    static int designerStringTypeId();
+    static int designerKeySequenceTypeId();
+
+    void setObject(QObject *object) { m_object = object; }
+
+public Q_SLOTS:
+    virtual void setAttribute(QtProperty *property,
+                const QString &attribute, const QVariant &value);
+    virtual void setValue(QtProperty *property, const QVariant &value);
+Q_SIGNALS:
+    // sourceOfChange - a subproperty (or just property) which caused a change
+    //void valueChanged(QtProperty *property, const QVariant &value, QtProperty *sourceOfChange);
+    void valueChanged(QtProperty *property, const QVariant &value, bool enableSubPropertyHandling);
+protected:
+    virtual void initializeProperty(QtProperty *property);
+    virtual void uninitializeProperty(QtProperty *property);
+private Q_SLOTS:
+    void slotValueChanged(QtProperty *property, const QVariant &value);
+    void slotPropertyDestroyed(QtProperty *property);
+private:
+    void createIconSubProperty(QtProperty *iconProperty, QIcon::Mode mode, QIcon::State state, const QString &subName);
+
+    typedef QMap<QtProperty *, bool> PropertyBoolMap;
+    PropertyBoolMap m_resetMap;
+
+    int bitCount(int mask) const;
+    struct FlagData
+    {
+        FlagData() : val(0) {}
+        uint val;
+        DesignerFlagList flags;
+        QList<uint> values;
+    };
+    typedef QMap<QtProperty *, FlagData> PropertyFlagDataMap;
+    PropertyFlagDataMap m_flagValues;
+    typedef  QMap<QtProperty *, QList<QtProperty *> > PropertyToPropertyListMap;
+    PropertyToPropertyListMap m_propertyToFlags;
+    QMap<QtProperty *, QtProperty *> m_flagToProperty;
+
+    int alignToIndexH(uint align) const;
+    int alignToIndexV(uint align) const;
+    uint indexHToAlign(int idx) const;
+    uint indexVToAlign(int idx) const;
+    QString indexHToString(int idx) const;
+    QString indexVToString(int idx) const;
+    QMap<QtProperty *, uint> m_alignValues;
+    typedef QMap<QtProperty *, QtProperty *> PropertyToPropertyMap;
+    PropertyToPropertyMap m_propertyToAlignH;
+    PropertyToPropertyMap m_propertyToAlignV;
+    PropertyToPropertyMap m_alignHToProperty;
+    PropertyToPropertyMap m_alignVToProperty;
+
+    QMap<QtProperty *, QMap<QPair<QIcon::Mode, QIcon::State>, QtProperty *> > m_propertyToIconSubProperties;
+    QMap<QtProperty *, QPair<QIcon::Mode, QIcon::State> > m_iconSubPropertyToState;
+    PropertyToPropertyMap m_iconSubPropertyToProperty;
+
+    QMap<QtProperty *, qdesigner_internal::PropertySheetStringValue> m_stringValues;
+    QMap<QtProperty *, QtProperty *> m_stringToComment;
+    QMap<QtProperty *, QtProperty *> m_stringToTranslatable;
+    QMap<QtProperty *, QtProperty *> m_stringToDisambiguation;
+
+    QMap<QtProperty *, QtProperty *> m_commentToString;
+    QMap<QtProperty *, QtProperty *> m_translatableToString;
+    QMap<QtProperty *, QtProperty *> m_disambiguationToString;
+
+    QMap<QtProperty *, qdesigner_internal::PropertySheetKeySequenceValue> m_keySequenceValues;
+    QMap<QtProperty *, QtProperty *> m_keySequenceToComment;
+    QMap<QtProperty *, QtProperty *> m_keySequenceToTranslatable;
+    QMap<QtProperty *, QtProperty *> m_keySequenceToDisambiguation;
+
+    QMap<QtProperty *, QtProperty *> m_commentToKeySequence;
+    QMap<QtProperty *, QtProperty *> m_translatableToKeySequence;
+    QMap<QtProperty *, QtProperty *> m_disambiguationToKeySequence;
+
+    struct PaletteData
+    {
+        QPalette val;
+        QPalette superPalette;
+    };
+    typedef QMap<QtProperty *, PaletteData>  PropertyPaletteDataMap;
+    PropertyPaletteDataMap m_paletteValues;
+
+    QMap<QtProperty *, qdesigner_internal::PropertySheetPixmapValue> m_pixmapValues;
+    QMap<QtProperty *, qdesigner_internal::PropertySheetIconValue> m_iconValues;
+
+    QMap<QtProperty *, uint> m_uintValues;
+    QMap<QtProperty *, qlonglong> m_longLongValues;
+    QMap<QtProperty *, qulonglong> m_uLongLongValues;
+    QMap<QtProperty *, QUrl> m_urlValues;
+    QMap<QtProperty *, QByteArray> m_byteArrayValues;
+    QMap<QtProperty *, QStringList> m_stringListValues;
+
+    typedef QMap<QtProperty *, int>  PropertyIntMap;
+    PropertyIntMap m_stringAttributes;
+    typedef QMap<QtProperty *, QFont>  PropertyFontMap;
+    PropertyFontMap m_stringFontAttributes;
+
+    BrushPropertyManager m_brushManager;
+    FontPropertyManager m_fontManager;
+
+    QMap<QtProperty *, QPixmap> m_defaultPixmaps;
+    QMap<QtProperty *, QIcon> m_defaultIcons;
+
+    bool m_changingSubValue;
+    QDesignerFormEditorInterface *m_core;
+
+    QObject *m_object;
+
+    QtProperty *m_sourceOfChange;
+};
+
+class DesignerEditorFactory : public QtVariantEditorFactory
+{
+    Q_OBJECT
+public:
+    explicit DesignerEditorFactory(QDesignerFormEditorInterface *core, QObject *parent = 0);
+    ~DesignerEditorFactory();
+    void setSpacing(int spacing);
+    void setFormWindowBase(FormWindowBase *fwb);
+signals:
+    void resetProperty(QtProperty *property);
+protected:
+    void connectPropertyManager(QtVariantPropertyManager *manager);
+    QWidget *createEditor(QtVariantPropertyManager *manager, QtProperty *property,
+                QWidget *parent);
+    void disconnectPropertyManager(QtVariantPropertyManager *manager);
+private slots:
+    void slotEditorDestroyed(QObject *object);
+    void slotAttributeChanged(QtProperty *property, const QString &attribute, const QVariant &value);
+    void slotPropertyChanged(QtProperty *property);
+    void slotValueChanged(QtProperty *property, const QVariant &value);
+    void slotStringTextChanged(const QString &value);
+    void slotKeySequenceChanged(const QKeySequence &value);
+    void slotPaletteChanged(const QPalette &value);
+    void slotPixmapChanged(const QString &value);
+    void slotIconChanged(const QString &value);
+    void slotUintChanged(const QString &value);
+    void slotLongLongChanged(const QString &value);
+    void slotULongLongChanged(const QString &value);
+    void slotUrlChanged(const QString &value);
+    void slotByteArrayChanged(const QString &value);
+    void slotStringListChanged(const QStringList &value);
+private:
+    TextEditor *createTextEditor(QWidget *parent, TextPropertyValidationMode vm, const QString &value);
+
+    ResetDecorator *m_resetDecorator;
+    bool m_changingPropertyValue;
+    QDesignerFormEditorInterface *m_core;
+    FormWindowBase *m_fwb;
+
+    int m_spacing;
+
+    QMap<QtProperty *, QList<TextEditor *> >                m_stringPropertyToEditors;
+    QMap<TextEditor *, QtProperty *>                        m_editorToStringProperty;
+    QMap<QtProperty *, QList<QtKeySequenceEdit *> >         m_keySequencePropertyToEditors;
+    QMap<QtKeySequenceEdit *, QtProperty *>                 m_editorToKeySequenceProperty;
+    QMap<QtProperty *, QList<PaletteEditorButton *> >       m_palettePropertyToEditors;
+    QMap<PaletteEditorButton *, QtProperty *>               m_editorToPaletteProperty;
+    QMap<QtProperty *, QList<PixmapEditor *> >              m_pixmapPropertyToEditors;
+    QMap<PixmapEditor *, QtProperty *>                      m_editorToPixmapProperty;
+    QMap<QtProperty *, QList<PixmapEditor *> >              m_iconPropertyToEditors;
+    QMap<PixmapEditor *, QtProperty *>                      m_editorToIconProperty;
+    QMap<QtProperty *, QList<QLineEdit *> >                 m_uintPropertyToEditors;
+    QMap<QLineEdit *, QtProperty *>                         m_editorToUintProperty;
+    QMap<QtProperty *, QList<QLineEdit *> >                 m_longLongPropertyToEditors;
+    QMap<QLineEdit *, QtProperty *>                         m_editorToLongLongProperty;
+    QMap<QtProperty *, QList<QLineEdit *> >                 m_uLongLongPropertyToEditors;
+    QMap<QLineEdit *, QtProperty *>                         m_editorToULongLongProperty;
+    QMap<QtProperty *, QList<TextEditor *> >                m_urlPropertyToEditors;
+    QMap<TextEditor *, QtProperty *>                        m_editorToUrlProperty;
+    QMap<QtProperty *, QList<TextEditor *> >                m_byteArrayPropertyToEditors;
+    QMap<TextEditor *, QtProperty *>                        m_editorToByteArrayProperty;
+    QMap<QtProperty *, QList<StringListEditorButton *> >    m_stringListPropertyToEditors;
+    QMap<StringListEditorButton *, QtProperty *>            m_editorToStringListProperty;
+};
+
+}
+
+QT_END_NAMESPACE
+
+Q_DECLARE_METATYPE(DesignerIntPair)
+Q_DECLARE_METATYPE(DesignerFlagList)
+
+#endif
+