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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the Qt Designer of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

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    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

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    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #ifndef ABSTRACTFORMWINDOW_H

    43 #define ABSTRACTFORMWINDOW_H

    44 

    45 #include <QtDesigner/sdk_global.h>

    46 

    47 #include <QtGui/QWidget>

    48 

    49 QT_BEGIN_HEADER

    50 

    51 QT_BEGIN_NAMESPACE

    52 

    53 class QDesignerFormEditorInterface;

    54 class QDesignerFormWindowCursorInterface;

    55 class QDesignerFormWindowToolInterface;

    56 class DomUI;

    57 class QUndoStack;

    58 class QDir;

    59 

    60 class QDESIGNER_SDK_EXPORT QDesignerFormWindowInterface: public QWidget

    61 {

    62     Q_OBJECT

    63 public:

    64     enum FeatureFlag

    65     {

    66         EditFeature = 0x01,

    67         GridFeature = 0x02,

    68         TabOrderFeature = 0x04,

    69         DefaultFeature = EditFeature | GridFeature

    70     };

    71     Q_DECLARE_FLAGS(Feature, FeatureFlag)

    72 

    73 public:

    74     QDesignerFormWindowInterface(QWidget *parent = 0, Qt::WindowFlags flags = 0);

    75     virtual ~QDesignerFormWindowInterface();

    76 

    77     virtual QString fileName() const = 0;

    78     virtual QDir absoluteDir() const = 0;

    79 

    80     virtual QString contents() const = 0;

    81     virtual void setContents(QIODevice *dev) = 0;

    82 

    83     virtual Feature features() const = 0;

    84     virtual bool hasFeature(Feature f) const = 0;

    85 

    86     virtual QString author() const = 0;

    87     virtual void setAuthor(const QString &author) = 0;

    88 

    89     virtual QString comment() const = 0;

    90     virtual void setComment(const QString &comment) = 0;

    91 

    92     virtual void layoutDefault(int *margin, int *spacing) = 0;

    93     virtual void setLayoutDefault(int margin, int spacing) = 0;

    94 

    95     virtual void layoutFunction(QString *margin, QString *spacing) = 0;

    96     virtual void setLayoutFunction(const QString &margin, const QString &spacing) = 0;

    97 

    98     virtual QString pixmapFunction() const = 0;

    99     virtual void setPixmapFunction(const QString &pixmapFunction) = 0;

   100 

   101     virtual QString exportMacro() const = 0;

   102     virtual void setExportMacro(const QString &exportMacro) = 0;

   103 

   104     virtual QStringList includeHints() const = 0;

   105     virtual void setIncludeHints(const QStringList &includeHints) = 0;

   106 

   107     virtual QDesignerFormEditorInterface *core() const;

   108     virtual QDesignerFormWindowCursorInterface *cursor() const = 0;

   109 

   110     virtual int toolCount() const = 0;

   111 

   112     virtual int currentTool() const = 0;

   113     virtual void setCurrentTool(int index) = 0;

   114 

   115     virtual QDesignerFormWindowToolInterface *tool(int index) const = 0;

   116     virtual void registerTool(QDesignerFormWindowToolInterface *tool) = 0;

   117 

   118     virtual QPoint grid() const = 0;

   119 

   120     virtual QWidget *mainContainer() const = 0;

   121     virtual void setMainContainer(QWidget *mainContainer) = 0;

   122 

   123     virtual bool isManaged(QWidget *widget) const = 0;

   124 

   125     virtual bool isDirty() const = 0;

   126 

   127     static QDesignerFormWindowInterface *findFormWindow(QWidget *w);

   128     static QDesignerFormWindowInterface *findFormWindow(QObject *obj);

   129 

   130     virtual QUndoStack *commandHistory() const = 0;

   131     virtual void beginCommand(const QString &description) = 0;

   132     virtual void endCommand() = 0;

   133 

   134     virtual void simplifySelection(QList<QWidget*> *widgets) const = 0;

   135 

   136     // notifications

   137     virtual void emitSelectionChanged() = 0;

   138 

   139     virtual QStringList resourceFiles() const = 0;

   140     virtual void addResourceFile(const QString &path) = 0;

   141     virtual void removeResourceFile(const QString &path) = 0;

   142 

   143     virtual void ensureUniqueObjectName(QObject *object) = 0;

   144 

   145 public Q_SLOTS:

   146     virtual void manageWidget(QWidget *widget) = 0;

   147     virtual void unmanageWidget(QWidget *widget) = 0;

   148 

   149     virtual void setFeatures(Feature f) = 0;

   150     virtual void setDirty(bool dirty) = 0;

   151     virtual void clearSelection(bool changePropertyDisplay = true) = 0;

   152     virtual void selectWidget(QWidget *w, bool select = true) = 0;

   153     virtual void setGrid(const QPoint &grid) = 0;

   154     virtual void setFileName(const QString &fileName) = 0;

   155     virtual void setContents(const QString &contents) = 0;

   156 

   157     virtual void editWidgets() = 0;

   158 

   159 Q_SIGNALS:

   160     void mainContainerChanged(QWidget *mainContainer);

   161     void toolChanged(int toolIndex);

   162     void fileNameChanged(const QString &fileName);

   163     void featureChanged(Feature f);

   164     void selectionChanged();

   165     void geometryChanged();

   166 

   167     void resourceFilesChanged();

   168 

   169     void widgetManaged(QWidget *widget);

   170     void widgetUnmanaged(QWidget *widget);

   171     void aboutToUnmanageWidget(QWidget *widget);

   172     void activated(QWidget *widget);

   173 

   174     void changed();

   175     void widgetRemoved(QWidget *w);

   176     void objectRemoved(QObject *o);

   177 };

   178 

   179 QT_END_NAMESPACE

   180 

   181 QT_END_HEADER

   182 

   183 #endif // ABSTRACTFORMWINDOW_H