kexibrowser.h

/* This file is part of the KDE project
   Copyright (C) 2002, 2003 Lucijan Busch <lucijan@gmx.at>
   Copyright (C) 2003-2006 Jaroslaw Staniek <js@iidea.pl>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KEXIBROWSER_H
#define KEXIBROWSER_H
 
#include <tdelistview.h>
#include <tqasciidict.h>
#include <tqintdict.h>
 
class TQListViewItem;
class TDEIconLoader;
class TDEPopupMenu;
class TDEAction;
class TDEActionMenu;
class TDEActionCollection;
class TDEListView;
class TDEToolBar;
class KexiBrowserItem;
class KexiView;
class KexiMainWindow;
class KexiSmallToolButton;
class KexiBrowserListView;
 
namespace KexiPart
{
    class Info;
    class Item;
    class Part;
}
class KexiProject;
 
class KEXIEXTWIDGETS_EXPORT KexiBrowser : public TQWidget
{
    TQ_OBJECT
  
 
    public:
        enum Features {
            Writable = 1, 
            ContextMenus = 2, 
            Toolbar = 4, 
            SingleClickOpensItemOptionEnabled = 8, 
            DefaultFeatures = Writable | ContextMenus | Toolbar 
                | SingleClickOpensItemOptionEnabled 
        };
 
        KexiBrowser(TQWidget* parent, KexiMainWindow *mainWin, int features = DefaultFeatures);
        virtual ~KexiBrowser(); 
 
        void setProject(KexiProject* prj, const TQString& itemsMimeType = TQString(), 
            TQString* partManagerErrorMessages = 0);
 
        TQString itemsMimeType() const;
 
        KexiPart::Item* selectedPartItem() const;
 
        void installEventFilter ( const TQObject * filterObj );
        virtual bool eventFilter ( TQObject *o, TQEvent * e );
 
        bool actionEnabled(const TQCString& actionName) const;
 
    public slots:
        KexiBrowserItem* addGroup(KexiPart::Info& info);
        KexiBrowserItem* addItem(KexiPart::Item& item);
        void slotRemoveItem(const KexiPart::Item &item);
        virtual void setFocus();
        void updateItemName(KexiPart::Item& item, bool dirty);
        void selectItem(KexiPart::Item& item);
        void clearSelection();
        void clear();
 
        void setReadOnly(bool set);
 
        bool isReadOnly() const;
 
    signals: 
        void openItem( KexiPart::Item*, int viewMode );
 
        void openOrActivateItem( KexiPart::Item*, int viewMode );
 
        void newItem( KexiPart::Info* );
 
        void removeItem( KexiPart::Item* );
 
        void renameItem( KexiPart::Item *item, const TQString& _newName, bool &succes );
 
        void selectionChanged( KexiPart::Item* item );
 
        void executeItem( KexiPart::Item* );
 
        void exportItemAsDataTable( KexiPart::Item* );
 
        void printItem( KexiPart::Item* );
 
        void pageSetupForItem( KexiPart::Item* );
 
    protected slots:
        void slotContextMenu(TDEListView*, TQListViewItem *i, const TQPoint &point);
        void slotExecuteItem(TQListViewItem *item);
        void slotSelectionChanged(TQListViewItem* i);
        void slotSettingsChanged(int);
        void slotNewObjectPopupAboutToShow();
 
        void slotNewObject();
        void slotOpenObject();
        void slotDesignObject();
        void slotEditTextObject();
        void slotRemove();
        void slotCut();
        void slotCopy();
        void slotPaste();
        void slotRename();
        void slotExecuteObject();
        void slotExportAsDataTable();
        void slotPrintItem();
        void slotPageSetupForItem();
 
    protected:
        void itemRenameDone();
        KexiBrowserItem* addItem(KexiPart::Item& item, KexiBrowserItem *parent, KexiPart::Info* info);
 
        KexiMainWindow *m_mainWin;
        int m_features;
        KexiBrowserListView *m_list;
        TDEActionCollection *m_actions;
        TQAsciiDict<KexiBrowserItem> m_baseItems;
        TQIntDict<KexiBrowserItem> m_normalItems;
        TDEPopupMenu *m_itemPopup, *m_partPopup;
        TDEAction *m_deleteAction, *m_renameAction, 
            *m_newObjectAction, // *m_newObjectToolbarAction,
            *m_openAction, *m_designAction, *m_editTextAction,
            *m_executeAction,
            *m_dataExportAction, *m_printAction, *m_pageSetupAction;
        TDEActionMenu* m_exportActionMenu;
        TDEPopupMenu* m_newObjectPopup;
        int m_itemPopupTitle_id, m_partPopupTitle_id, 
            m_openAction_id, m_designAction_id, m_editTextAction_id,
            m_executeAction_id,
            m_exportActionMenu_id, m_exportActionMenu_id_sep,
            m_printAction_id, m_pageSetupAction_id, m_pageSetupAction_id_sep;
 
        KexiPart::Part *m_prevSelectedPart;
        TDEToolBar *m_toolbar;
        KexiSmallToolButton *m_newObjectToolButton, *m_deleteObjectToolButton;
        TQString m_itemsMimeType;
        bool m_singleClick : 1;
        bool m_readOnly : 1;
};
 
#endif