--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/duic/d/dwriteinitialization.h	Mon May 11 16:01:50 2009 +0000
@@ -0,0 +1,304 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** 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 General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met:
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.  In addition, as a special
+** exception, Nokia gives you certain additional rights. These rights
+** are described in the Nokia Qt GPL Exception version 1.3, included in
+** the file GPL_EXCEPTION.txt in this package.
+**
+** Qt for Windows(R) Licensees
+** As a special exception, Nokia, as the sole copyright holder for Qt
+** Designer, grants users of the Qt/Eclipse Integration plug-in the
+** right for the Qt/Eclipse Integration to link to functionality
+** provided by Qt Designer and its related libraries.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+****************************************************************************/
+
+#ifndef DWRITEINITIALIZATION_H
+#define DWRITEINITIALIZATION_H
+
+#include "treewalker.h"
+#include <QtCore/QPair>
+#include <QtCore/QHash>
+#include <QtCore/QMap>
+#include <QtCore/QStack>
+#include <QtCore/QTextStream>
+
+QT_BEGIN_NAMESPACE
+
+class Driver;
+class Uic;
+class DomBrush;
+class DomFont;
+class DomResourceIcon;
+class DomSizePolicy;
+struct Option;
+
+namespace D {
+    // Handle for a flat DOM font to get comparison functionality required for maps
+    class FontHandle {
+    public:
+        FontHandle(const DomFont *domFont);
+        int compare(const FontHandle &) const;
+    private:
+        const DomFont *m_domFont;
+#if defined(Q_OS_MAC) && defined(Q_CC_GNU) && (__GNUC__ == 3 && __GNUC_MINOR__ == 3)
+        friend uint qHash(const FontHandle &);
+#endif
+    };
+    inline bool operator ==(const FontHandle &f1, const FontHandle &f2) { return f1.compare(f2) == 0; }
+    inline bool operator  <(const FontHandle &f1, const FontHandle &f2) { return f1.compare(f2) < 0; }
+
+    // Handle for a flat DOM icon to get comparison functionality required for maps
+    class IconHandle {
+    public:
+        IconHandle(const DomResourceIcon *domIcon);
+        int compare(const IconHandle &) const;
+    private:
+        const DomResourceIcon *m_domIcon;
+#if defined(Q_OS_MAC) && defined(Q_CC_GNU) && (__GNUC__ == 3 && __GNUC_MINOR__ == 3)
+        friend uint qHash(const IconHandle &);
+#endif
+    };
+    inline bool operator ==(const IconHandle &i1, const IconHandle &i2) { return i1.compare(i2) == 0; }
+    inline bool operator  <(const IconHandle &i1, const IconHandle &i2) { return i1.compare(i2) < 0; }
+
+    // Handle for a flat DOM size policy to get comparison functionality required for maps
+    class SizePolicyHandle {
+    public:
+        SizePolicyHandle(const DomSizePolicy *domSizePolicy);
+        int compare(const SizePolicyHandle &) const;
+    private:
+        const DomSizePolicy *m_domSizePolicy;
+#if defined(Q_OS_MAC) && defined(Q_CC_GNU) && (__GNUC__ == 3 && __GNUC_MINOR__ == 3)
+        friend uint qHash(const SizePolicyHandle &);
+#endif
+    };
+    inline bool operator ==(const SizePolicyHandle &f1, const SizePolicyHandle &f2) { return f1.compare(f2) == 0; }
+#if !(defined(Q_OS_MAC) && defined(Q_CC_GNU) && (__GNUC__ == 3 && __GNUC_MINOR__ == 3))
+    inline bool operator  <(const SizePolicyHandle &f1, const SizePolicyHandle &f2) { return f1.compare(f2) < 0; }
+#endif
+
+
+
+struct WriteInitialization : public TreeWalker
+{
+    typedef QList<DomProperty*> DomPropertyList;
+    typedef QHash<QString, DomProperty*> DomPropertyMap;
+
+    WriteInitialization(Uic *uic, bool activateScripts);
+
+//
+// widgets
+//
+    void acceptUI(DomUI *node);
+    void acceptWidget(DomWidget *node);
+    void acceptWidgetScripts(const DomScripts &, DomWidget *node, const  DomWidgets &childWidgets);
+
+    void acceptLayout(DomLayout *node);
+    void acceptSpacer(DomSpacer *node);
+    void acceptLayoutItem(DomLayoutItem *node);
+
+//
+// actions
+//
+    void acceptActionGroup(DomActionGroup *node);
+    void acceptAction(DomAction *node);
+    void acceptActionRef(DomActionRef *node);
+
+//
+// tab stops
+//
+    void acceptTabStops(DomTabStops *tabStops);
+
+//
+// custom widgets
+//
+    void acceptCustomWidgets(DomCustomWidgets *node);
+    void acceptCustomWidget(DomCustomWidget *node);
+
+//
+// layout defaults/functions
+//
+    void acceptLayoutDefault(DomLayoutDefault *node)   { m_LayoutDefaultHandler.acceptLayoutDefault(node); }
+    void acceptLayoutFunction(DomLayoutFunction *node) { m_LayoutDefaultHandler.acceptLayoutFunction(node); }
+
+//
+// signal/slot connections
+//
+    void acceptConnection(DomConnection *connection);
+
+//
+// images
+//
+    void acceptImage(DomImage *image);
+
+    enum {
+        Use43UiFile = 0,
+        TopLevelMargin,
+        ChildMargin,
+        SubLayoutMargin
+    };
+
+private:
+    static QString domColor2QString(const DomColor *c);
+
+    QString iconCall(const DomProperty *prop);
+    QString pixCall(const DomProperty *prop) const;
+    QString pixCall(const QString &type, const QString &text) const;
+    QString trCall(const QString &str, const QString &comment = QString()) const;
+    QString trCall(DomString *str) const;
+
+    enum { WritePropertyIgnoreMargin = 1, WritePropertyIgnoreSpacing = 2 };
+    void writeProperties(const QString &varName, const QString &className, const DomPropertyList &lst, unsigned flags = 0);
+    void writeColorGroup(DomColorGroup *colorGroup, const QString &group, const QString &paletteName);
+    void writeBrush(const DomBrush *brush, const QString &brushName);
+
+//
+// special initialization
+//
+    void initializeMenu(DomWidget *w, const QString &parentWidget);
+    void initializeComboBox(DomWidget *w);
+    void initializeListWidget(DomWidget *w);
+    void initializeTreeWidget(DomWidget *w);
+    void initializeTreeWidgetItems(const QString &className, const QString &varName, const QList<DomItem *> &items, const QString &parentPath);
+    void initializeTableWidget(DomWidget *w);
+
+    QString disableSorting(DomWidget *w, const QString &varName);
+    void enableSorting(DomWidget *w, const QString &varName, const QString &tempName);
+
+//
+// special initialization for the Q3 support classes
+//
+    void initializeQ3ListBox(DomWidget *w);
+    void initializeQ3IconView(DomWidget *w);
+    void initializeQ3ListView(DomWidget *w);
+    void initializeQ3ListViewItems(const QString &className, const QString &varName, const QList<DomItem*> &items);
+    void initializeQ3Table(DomWidget *w);
+    void initializeQ3TableItems(const QString &className, const QString &varName, const QList<DomItem*> &items);
+
+//
+// Sql
+//
+    void initializeQ3SqlDataTable(DomWidget *w);
+    void initializeQ3SqlDataBrowser(DomWidget *w);
+
+    QString findDeclaration(const QString &name);
+    DomWidget *findWidget(const QString &widgetClass);
+    DomImage *findImage(const QString &name) const;
+
+    bool isValidObject(const QString &name) const;
+
+private:
+    QString writeFontProperties(const DomFont *f);
+    QString writeIconProperties(const DomResourceIcon *i);
+    QString writeSizePolicy(const DomSizePolicy *sp);
+    QString writeBrushInitialization(const DomBrush *brush);
+
+    const Uic *m_uic;
+    Driver *m_driver;
+    QTextStream &m_output;
+    const Option &m_option;
+    bool m_stdsetdef;
+
+    struct Buddy
+    {
+        Buddy(const QString &oN, const QString &b)
+            : objName(oN), buddy(b) {}
+        QString objName;
+        QString buddy;
+    };
+
+    QStack<DomWidget*> m_widgetChain;
+    QStack<DomLayout*> m_layoutChain;
+    QStack<DomActionGroup*> m_actionGroupChain;
+    QList<Buddy> m_buddies;
+
+    QHash<QString, QString> m_buttonGroups;
+    QHash<QString, DomWidget*> m_registeredWidgets;
+    QHash<QString, DomImage*> m_registeredImages;
+    QHash<QString, DomAction*> m_registeredActions;
+    typedef QHash<uint, QString> ColorBrushHash;
+    ColorBrushHash m_colorBrushHash;
+    // Map from font properties to  font variable name for reuse
+    // Map from size policy to  variable for reuse
+#if defined(Q_OS_MAC) && defined(Q_CC_GNU) && (__GNUC__ == 3 && __GNUC_MINOR__ == 3)
+    typedef QHash<FontHandle, QString> FontPropertiesNameMap;
+    typedef QHash<IconHandle, QString> IconPropertiesNameMap;
+    typedef QHash<SizePolicyHandle, QString> SizePolicyNameMap;
+#else
+    typedef QMap<FontHandle, QString> FontPropertiesNameMap;
+    typedef QMap<IconHandle, QString> IconPropertiesNameMap;
+    typedef QMap<SizePolicyHandle, QString> SizePolicyNameMap;
+#endif
+    FontPropertiesNameMap m_fontPropertiesNameMap;
+    IconPropertiesNameMap m_iconPropertiesNameMap;
+    SizePolicyNameMap     m_sizePolicyNameMap;
+
+    class LayoutDefaultHandler {
+    public:
+        LayoutDefaultHandler();
+        void acceptLayoutDefault(DomLayoutDefault *node);
+        void acceptLayoutFunction(DomLayoutFunction *node);
+
+        // Write out the layout margin and spacing properties applying the defaults.
+        void writeProperties(const QString &indent, const QString &varName,
+                             const DomPropertyMap &pm, int marginType,
+                             bool suppressMarginDefault, QTextStream &str) const;
+    private:
+        void writeProperty(int p, const QString &indent, const QString &objectName, const DomPropertyMap &pm,
+                           const QString &propertyName, const QString &setter, int defaultStyleValue,
+                           bool suppressDefault, QTextStream &str) const;
+
+        enum Properties { Margin, Spacing, NumProperties };
+        enum StateFlags { HasDefaultValue = 1, HasDefaultFunction = 2};
+        unsigned m_state[NumProperties];
+        int m_defaultValues[NumProperties];
+        QString m_functions[NumProperties];
+    };
+
+    // layout defaults
+    LayoutDefaultHandler m_LayoutDefaultHandler;
+    int m_layoutMarginType;
+
+    QString m_generatedClass;
+
+    QString m_delayedInitialization;
+    QTextStream m_delayedOut;
+
+    QString m_refreshInitialization;
+    QTextStream m_refreshOut;
+
+    QString m_delayedActionInitialization;
+    QTextStream m_actionOut;
+    const bool m_activateScripts;
+
+    bool m_layoutWidget;
+};
+
+} // namespace D
+
+QT_END_NAMESPACE
+
+#endif // DWRITEINITIALIZATION_H