objectinspector.h
来自「奇趣公司比较新的qt/emd版本」· C头文件 代码 · 共 112 行
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112 行
/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the Qt Designer of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 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://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, 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.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef OBJECTINSPECTOR_H#define OBJECTINSPECTOR_H#include "objectinspector_global.h"#include "qdesigner_objectinspector_p.h"#include <QtCore/QPointer>#include <QtCore/QList>#include <QtCore/QSet>class QDesignerFormEditorInterface;class QDesignerFormWindowInterface;class QTreeWidgetItem;class QItemSelection;namespace qdesigner_internal {class FormWindowBase;class TreeWidget;class QT_OBJECTINSPECTOR_EXPORT ObjectInspector: public QDesignerObjectInspector{ Q_OBJECTpublic: ObjectInspector(QDesignerFormEditorInterface *core, QWidget *parent = 0); virtual ~ObjectInspector(); virtual QDesignerFormEditorInterface *core() const; virtual void getSelection(Selection &s) const; virtual bool selectObject(QObject *o); virtual void clearSelection(); void setFormWindow(QDesignerFormWindowInterface *formWindow);public slots: virtual void mainContainerChanged();private slots: void slotSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected); void slotPopupContextMenu(const QPoint &pos); void slotHeaderDoubleClicked(int column);protected: virtual void dragEnterEvent (QDragEnterEvent * event); virtual void dragMoveEvent(QDragMoveEvent * event); virtual void dragLeaveEvent(QDragLeaveEvent * event); virtual void dropEvent (QDropEvent * event);private: static bool sortEntry(const QObject *a, const QObject *b); void showContainersCurrentPage(QWidget *widget);private: void restoreDropHighlighting(); QWidget *managedWidgetAt(const QPoint &global_mouse_pos); void handleDragEnterMoveEvent(QDragMoveEvent * event, bool isDragEnter); typedef QSet<const QObject *> PreviousSelection; PreviousSelection previousSelection(QDesignerFormWindowInterface *fw, bool formWindowChanged) const; typedef QList<QTreeWidgetItem *> ItemList; static void findRecursion(QTreeWidgetItem *item, QObject *o, ItemList &matchList); ItemList findItemsOfObject(QObject *o) const; QDesignerFormEditorInterface *m_core; TreeWidget *m_treeWidget; QPointer<FormWindowBase> m_formWindow; QPointer<QWidget> m_formFakeDropTarget;};} // namespace qdesigner_internal#endif // OBJECTINSPECTOR_H
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