summaryrefslogtreecommitdiff
path: root/sd/source/ui/inc/sdtreelb.hxx
blob: dc98929a9ed12d381f97689d1d5793fa4bb61eab (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef _SDTREELB_HXX
#define _SDTREELB_HXX

#include <svtools/transfer.hxx>

#ifndef _SD_SDRESID_HXX
#include "sdresid.hxx"
#endif
#include "pres.hxx"
#include "sddllapi.h"
#include <tools/string.hxx>
#include <svtools/svtreebx.hxx>
#include <svl/urlbmk.hxx>
#include <tools/ref.hxx>
#include "sdxfer.hxx"

class SdDrawDocument;
class SfxMedium;
class SfxViewFrame;
class SdNavigatorWin;
class SdrObject;
class SdrObjList;
class SdPage;
class SvLBoxEntry;

namespace sd {
class DrawDocShell;
#ifndef SV_DECL_DRAW_DOC_SHELL_DEFINED
#define SV_DECL_DRAW_DOC_SHELL_DEFINED
SV_DECL_REF(DrawDocShell)
#endif
}

/*************************************************************************
|*
|* Effekte-Tab-Dialog
|*
\************************************************************************/

class SD_DLLPUBLIC SdPageObjsTLB : public SvTreeListBox
{
private:

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

public:

    // nested class to implement the TransferableHelper
    class SdPageObjsTransferable : public SdTransferable
    {
    public:
        SdPageObjsTransferable(
            SdPageObjsTLB& rParent,
            const INetBookmark& rBookmark,
            ::sd::DrawDocShell& rDocShell,
            NavigatorDragType eDragType,
            const ::com::sun::star::uno::Any& rTreeListBoxData );
        ::sd::DrawDocShell&     GetDocShell() const;
        NavigatorDragType   GetDragType() const;

        static const ::com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId();
        static SdPageObjsTransferable* getImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rxData ) throw();
        /** Return a temporary transferable data flavor that is used
            internally in the navigator for reordering entries.  Its
            lifetime ends with the office application.
        */
        static sal_uInt32 GetListBoxDropFormatId (void);

    private:
        /** Temporary drop flavor id that is used internally in the
            navigator.
        */
        static sal_uInt32 mnListBoxDropFormatId;

        SdPageObjsTLB&      mrParent;
        INetBookmark        maBookmark;
        ::sd::DrawDocShell&     mrDocShell;
        NavigatorDragType   meDragType;
        const ::com::sun::star::uno::Any maTreeListBoxData;

        SD_DLLPRIVATE virtual               ~SdPageObjsTransferable();

        SD_DLLPRIVATE virtual void      AddSupportedFormats();
        SD_DLLPRIVATE virtual sal_Bool  GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor );
        SD_DLLPRIVATE virtual void      DragFinished( sal_Int8 nDropAction );

        SD_DLLPRIVATE virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( ::com::sun::star::uno::RuntimeException );
    };

    friend class SdPageObjsTLB::SdPageObjsTransferable;

    /** Determine whether the specified page belongs to the current show
        which is either the standard show or a custom show.
        @param pPage
            Pointer to the page for which to check whether it belongs to the
            show.
        @return
            Returns <FALSE/> if there is no custom show or if the current
            show does not contain the specified page at least once.
    */
    bool PageBelongsToCurrentShow (const SdPage* pPage) const;

protected:

    Window*                 mpParent;
    const SdDrawDocument*   mpDoc;
    SdDrawDocument*         mpBookmarkDoc;
    SfxMedium*              mpMedium;
    SfxMedium*              mpOwnMedium;
    Image                   maImgOle;
    Image                   maImgGraphic;
    Image                   maImgOleH;
    Image                   maImgGraphicH;
    BOOL                    mbLinkableSelected;
    BOOL                    mbDragEnabled;
    String                  maDocName;
    ::sd::DrawDocShellRef       mxBookmarkDocShRef; // Zum Laden von Bookmarks
    ::sd::DrawDocShell*         mpDropDocSh;
    SdNavigatorWin*         mpDropNavWin;
    SfxViewFrame*           mpFrame;

    // DragSourceHelper
    virtual void            StartDrag( sal_Int8 nAction, const Point& rPosPixel );

    // DropTargetHelper
    virtual sal_Int8        AcceptDrop( const AcceptDropEvent& rEvt );
    virtual sal_Int8        ExecuteDrop( const ExecuteDropEvent& rEvt );

    virtual void            RequestingChilds( SvLBoxEntry* pParent );

    void                    DoDrag();
    void                    OnDragFinished( sal_uInt8 nDropAction );

    /** Return the name of the object.  When the object has no user supplied
        name and the bCreate flag is <TRUE/> then a name is created
        automatically.  Additionally the mbShowAllShapes flag is taken into
        account when there is no user supplied name.  When this flag is
        <FALSE/> then no name is created.
        @param pObject
            When this is NULL then an empty string is returned, regardless
            of the value of bCreate.
        @param bCreate
            This flag controls for objects without user supplied name
            whether a name is created.  When a name is created then this
            name is not stored in the object.
    */
    String GetObjectName (
        const SdrObject* pObject,
        const bool bCreate = true) const;
    void                    CloseBookmarkDoc();
                            DECL_STATIC_LINK(SdPageObjsTLB, ExecDragHdl, void*);

    /** Handle the reordering of entries in the navigator.  This method
        reorders both the involved shapes in their page as well as the
        associated list box entries.
    */
    virtual BOOL NotifyMoving(
        SvLBoxEntry*  pTarget,
        SvLBoxEntry*  pEntry,
        SvLBoxEntry*& rpNewParent,
        ULONG&        rNewChildPos);

    using Window::GetDropTarget;
    virtual SvLBoxEntry* GetDropTarget (const Point& rLocation);

public:

                            SdPageObjsTLB( Window* pParent, const SdResId& rSdResId );
                            ~SdPageObjsTLB();

    virtual void            SelectHdl();
    virtual void            KeyInput( const KeyEvent& rKEvt );

    void                    SetViewFrame( SfxViewFrame* pViewFrame ) { mpFrame = pViewFrame; }
    SfxViewFrame*           GetViewFrame() const { return mpFrame; }

    void                    Fill( const SdDrawDocument*, BOOL bAllPages, const String& rDocName );
    void                    Fill( const SdDrawDocument*, SfxMedium* pSfxMedium, const String& rDocName );
    void                    SetShowAllShapes (const bool bShowAllShapes, const bool bFill);
    bool                    GetShowAllShapes (void) const;
    BOOL                    IsEqualToDoc( const SdDrawDocument* pInDoc = NULL );
    BOOL                    HasSelectedChilds( const String& rName );
    BOOL                    SelectEntry( const String& rName );
    String                  GetSelectEntry();
    List*                   GetSelectEntryList( USHORT nDepth );
    SdDrawDocument*         GetBookmarkDoc(SfxMedium* pMedium = NULL);
    ::sd::DrawDocShell*         GetDropDocSh() { return(mpDropDocSh); }

    BOOL                    IsLinkableSelected() const { return mbLinkableSelected; }

    static BOOL             IsInDrag();
    using SvLBox::ExecuteDrop;

private:
    /** This flag controls whether all shapes are shown as children of pages
        and group shapes or only the named shapes.
    */
    bool mbShowAllShapes;
    /** This flag controls whether to show all pages.
    */
    bool mbShowAllPages;

    /** Return <TRUE/> when the current transferable may be dropped at the
        given list box entry.
    */
    bool IsDropAllowed (SvLBoxEntry* pEntry);

    /** This inner class is defined in sdtreelb.cxx and is basically a
        container for the icons used in the list box for the entries.
    */
    class IconProvider;

    /** Add one list box entry for the parent of the given shapes and one child entry for
        each of the given shapes.
        @param rList
            The container of shapes that are to be inserted.
        @param pShape
            The parent shape or NULL when the parent is a page.
        @param rsName
            The name to be displayed for the new parent node.
        @param bIsExcluded
            Some pages can be excluded (from the show?).
        @param pParentEntry
            The parent entry of the new parent entry.
        @param rIconProvider
            Icons used to visualize the different shape and page types.
    */
    void AddShapeList (
        const SdrObjList& rList,
        SdrObject* pShape,
        const ::rtl::OUString& rsName,
        const bool bIsExcluded,
        SvLBoxEntry* pParentEntry,
        const IconProvider& rIconProvider);

    /** Add the given object to a transferable object so that the object can
        be dragged and dropped without having a name.
    */
    void AddShapeToTransferable (
        SdTransferable& rTransferable,
        SdrObject& rObject) const;
};

#endif      // _SDTREELB_HXX