1 /****************************************************************************

     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

    11 ** This file contains pre-release code and may not be distributed.

    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

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    27 **

    28 ** If you have questions regarding the use of this file, please contact

    29 ** Nokia at qt-info@nokia.com.

    30 **

    31 **

    32 **

    33 **

    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

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

    41 

    42 #ifndef TREEWIDGETEDITOR_H

    43 #define TREEWIDGETEDITOR_H

    44 

    45 #include "ui_treewidgeteditor.h"

    46 

    47 #include "listwidgeteditor.h"

    48 

    49 QT_BEGIN_NAMESPACE

    50 

    51 class QTreeWidget;

    52 class QDesignerFormWindowInterface;

    53 

    54 namespace qdesigner_internal {

    55 

    56 class FormWindowBase;

    57 class PropertySheetIconValue;

    58 

    59 class TreeWidgetEditor: public AbstractItemEditor

    60 {

    61     Q_OBJECT

    62 public:

    63     TreeWidgetEditor(QDesignerFormWindowInterface *form, QWidget *parent);

    64 

    65     TreeWidgetContents fillContentsFromTreeWidget(QTreeWidget *treeWidget);

    66     TreeWidgetContents contents() const;

    67 

    68 private slots:

    69     void on_newItemButton_clicked();

    70     void on_newSubItemButton_clicked();

    71     void on_deleteItemButton_clicked();

    72     void on_moveItemUpButton_clicked();

    73     void on_moveItemDownButton_clicked();

    74     void on_moveItemRightButton_clicked();

    75     void on_moveItemLeftButton_clicked();

    76 

    77     void on_treeWidget_currentItemChanged();

    78     void on_treeWidget_itemChanged(QTreeWidgetItem *item, int column);

    79 

    80     void on_columnEditor_indexChanged(int idx);

    81     void on_columnEditor_itemChanged(int idx, int role, const QVariant &v);

    82 

    83     void on_columnEditor_itemInserted(int idx);

    84     void on_columnEditor_itemDeleted(int idx);

    85     void on_columnEditor_itemMovedUp(int idx);

    86     void on_columnEditor_itemMovedDown(int idx);

    87 

    88     void togglePropertyBrowser();

    89     void cacheReloaded();

    90 

    91 protected:

    92     virtual void setItemData(int role, const QVariant &v);

    93     virtual QVariant getItemData(int role) const;

    94 

    95 private:

    96     QtVariantProperty *setupPropertyGroup(const QString &title, PropertyDefinition *propDefs);

    97     void updateEditor();

    98     void moveColumnItems(const PropertyDefinition *propList, QTreeWidgetItem *item, int fromColumn, int toColumn, int step);

    99     void moveColumns(int fromColumn, int toColumn, int step);

   100     void moveColumnsLeft(int fromColumn, int toColumn);

   101     void moveColumnsRight(int fromColumn, int toColumn);

   102     void closeEditors();

   103 

   104     Ui::TreeWidgetEditor ui;

   105     ItemListEditor *m_columnEditor;

   106     bool m_updatingBrowser;

   107 };

   108 

   109 }  // namespace qdesigner_internal

   110 

   111 QT_END_NAMESPACE

   112 

   113 #endif // TREEWIDGETEDITOR_H