xref: /trunk/main/sc/source/ui/inc/content.hxx (revision 38d50f7b14e1cf975d8c6468d9633894cd59b523)

/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



#ifndef SC_CONTENT_HXX
#define SC_CONTENT_HXX

#include <svtools/svtreebx.hxx>
#include "global.hxx"
#include "address.hxx"
#include <tools/solar.h>

class ScNavigatorDlg;
class ScNavigatorSettings;
class ScDocument;
class ScDocShell;
class ScAreaLink;

#define SC_CONTENT_ROOT         0
#define SC_CONTENT_TABLE        1
#define SC_CONTENT_RANGENAME    2
#define SC_CONTENT_DBAREA       3
#define SC_CONTENT_GRAPHIC      4
#define SC_CONTENT_OLEOBJECT    5
#define SC_CONTENT_NOTE         6
#define SC_CONTENT_AREALINK     7
#define SC_CONTENT_DRAWING      8
#define SC_CONTENT_COUNT        9

const sal_uLong SC_CONTENT_NOCHILD  = ~0UL;

//
//  TreeListBox fuer Inhalte
//

class ScContentTree : public SvTreeListBox
{
    ScNavigatorDlg*     pParentWindow;
    ImageList           aEntryImages;
    ImageList           aHCEntryImages;
    SvLBoxEntry*        pRootNodes[SC_CONTENT_COUNT];
    sal_uInt16              nRootType;          // als Root eingestellt
    String              aManualDoc;         // im Navigator umgeschaltet (Title)
    sal_Bool                bHiddenDoc;         // verstecktes aktiv?
    String              aHiddenName;        // URL zum Laden
    String              aHiddenTitle;       // fuer Anzeige
    ScDocument*         pHiddenDocument;    // temporaer

    sal_uInt16              pPosList[SC_CONTENT_COUNT];     // fuer die Reihenfolge

    static sal_Bool bIsInDrag;      // static, falls der Navigator im ExecuteDrag geloescht wird

    ScDocShell* GetManualOrCurrent();

    void    InitRoot(sal_uInt16 nType);
    void    ClearType(sal_uInt16 nType);
    void    ClearAll();
    void    InsertContent( sal_uInt16 nType, const String& rValue );
    void    GetDrawNames( sal_uInt16 nType );

    void    GetTableNames();
    void    GetAreaNames();
    void    GetDbNames();
    void    GetLinkNames();
    void    GetGraphicNames();
    void    GetOleNames();
    void    GetDrawingNames();
    void    GetNoteStrings();

    static bool IsPartOfType( sal_uInt16 nContentType, sal_uInt16 nObjIdentifier );

    sal_Bool    DrawNamesChanged( sal_uInt16 nType );
    sal_Bool    NoteStringsChanged();

    ScAddress GetNotePos( sal_uLong nIndex );
    const ScAreaLink* GetLink( sal_uLong nIndex );

    /** Returns the indexes of the specified listbox entry.
        @param rnRootIndex  Root index of specified entry is returned.
        @param rnChildIndex  Index of the entry inside its root is returned (or SC_CONTENT_NOCHILD if entry is root).
        @param pEntry  The entry to examine. */
    void    GetEntryIndexes( sal_uInt16& rnRootIndex, sal_uLong& rnChildIndex, SvLBoxEntry* pEntry ) const;

    /** Returns the child index of the specified listbox entry.
        @param pEntry  The entry to examine or NULL for the selected entry.
        @return  Index of the entry inside its root or SC_CONTENT_NOCHILD if entry is root. */
    sal_uLong   GetChildIndex( SvLBoxEntry* pEntry ) const;

    void    DoDrag();
//UNUSED2008-05  void   AdjustTitle();

    ScDocument* GetSourceDocument();

    DECL_LINK( ContentDoubleClickHdl, ScContentTree* );
    DECL_STATIC_LINK( ScContentTree, ExecDragHdl, void* );

protected:
//  virtual sal_Bool    Drop( const DropEvent& rEvt );
//  virtual sal_Bool    QueryDrop( DropEvent& rEvt );

    using SvTreeListBox::ExecuteDrop;

    virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt );
    virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt );
    virtual void        StartDrag( sal_Int8 nAction, const Point& rPosPixel );
    virtual void        DragFinished( sal_Int8 nAction );

    virtual void    Command( const CommandEvent& rCEvt );
    virtual void    RequestHelp( const HelpEvent& rHEvt );

public:
            ScContentTree( Window* pParent, const ResId& rResId );
            ~ScContentTree();

    virtual void    MouseButtonDown( const MouseEvent& rMEvt );
    virtual void    KeyInput( const KeyEvent& rKEvt );

    void    InitWindowBits( sal_Bool bButtons );

    void    Refresh( sal_uInt16 nType = 0 );

    void    ToggleRoot();
    void    SetRootType( sal_uInt16 nNew );
    sal_uInt16  GetRootType() const             { return nRootType; }

    void    ActiveDocChanged();
    void    ResetManualDoc();
    void    SetManualDoc(const String& rName);
    sal_Bool    LoadFile(const String& rUrl);
    void    SelectDoc(const String& rName);

    const String& GetHiddenTitle() const    { return aHiddenTitle; }

    /** Applies the navigator settings to the listbox. */
    void                        ApplySettings();
    /** Stores the current listbox state in the navigator settings. */
    void                        StoreSettings() const;

    static sal_Bool IsInDrag()  { return bIsInDrag; }
};




#endif // SC_NAVIPI_HXX