AbiWord: ap_Dialog_Lists.h Source File

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00001 /* AbiWord
00002  * Copyright (C) 1998 AbiSource, Inc.
00003  *
00004  * This program is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU General Public License
00006  * as published by the Free Software Foundation; either version 2
00007  * of the License, or (at your option) any later version.
00008  *
00009  * This program is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  * GNU General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU General Public License
00015  * along with this program; if not, write to the Free Software
00016  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
00017  * 02111-1307, USA.
00018  */
00019 
00020 #ifndef AP_DIALOG_LISTS_H
00021 #define AP_DIALOG_LISTS_H
00022 
00023 #include <string>
00024 
00025 #include "xap_Frame.h"
00026 #include "xap_Dialog.h"
00027 #include "ap_Dialog_Modeless.h"
00028 #include "xav_View.h"
00029 #include "fl_BlockLayout.h"
00030 #include "fl_AutoNum.h"
00031 #include "fl_AutoLists.h"
00032 #include "pt_Types.h"
00033 #include "xap_Preview.h"
00034 
00035 class FV_View;
00036 class fl_AutoNum;
00037 class fl_BlockLayout;
00038 class AP_Preview_Paragraph;
00039 class AP_Dialog_Lists;
00040 
00041 
00042 class ABI_EXPORT AP_Lists_preview : public XAP_Preview
00043 {
00044 public:
00045 
00046     AP_Lists_preview(GR_Graphics * gc, AP_Dialog_Lists * pLists );
00047     virtual ~AP_Lists_preview(void);
00048 
00049     // data twiddlers
00050     void                draw(const UT_Rect *clip=NULL);
00051     AP_Dialog_Lists*    getLists(void);
00052     void                setData(const gchar * pszFont,float fAlign,float fIndent);
00053     void                setData(const std::string & font, float fAlign,
00054                                 float fIndent)
00055     {
00056         setData(font.c_str(), fAlign, fIndent);
00057     }
00058 
00059 protected:
00060 
00061     AP_Dialog_Lists*    m_pLists;
00062     GR_Font*            m_pFont;
00063     float               m_fAlign;
00064     float               m_fIndent;
00065     UT_sint32           m_iLine_pos[8];
00066     UT_sint32           m_iLine_height;
00067     bool                m_bFirst;
00068 };
00069 
00070 class ABI_EXPORT AP_Dialog_Lists : public AP_Dialog_Modeless
00071 {
00072   protected:
00073     virtual XAP_String_Id getWindowTitleStringId();
00074 
00075 public:
00076     AP_Dialog_Lists(XAP_DialogFactory * pDlgFactory, XAP_Dialog_Id id);
00077     virtual ~AP_Dialog_Lists(void);
00078 
00079     // these are used for the Modal version of the dialog called from the
00080     // styles dialog.
00081     typedef enum {
00082         a_OK,
00083         a_QUIT,
00084         a_CLOSE
00085     } tAnswer;
00086 
00087     AP_Dialog_Lists::tAnswer    getAnswer(void) const;
00088     void                        setAnswer(AP_Dialog_Lists::tAnswer ans ) {m_Answer = ans;}
00089     void                        StartList(void);
00090     void                        StopList(void);
00091     void                        Apply(void);
00092     void                        fillDialogFromBlock(void);
00093     void                        fillDialogFromVector(UT_GenericVector<const gchar*> * inVec);
00094     void                        PopulateDialogData(void);
00095     void                        fillFakeLabels(void);
00096     bool                        isLastOnLevel(void);
00097     gchar *                 getListStyleString( UT_uint32 iListType);
00098     UT_uint32                   decodeListType(char * listformat);
00099     UT_sint32                   findVecItem(UT_GenericVector<const gchar*> * v, char * key);
00100     UT_sint32                   findVecItem(UT_GenericVector<const gchar*> * v, const char * key);
00101     void                        fillUncustomizedValues(void);
00102     UT_uint32                   getID(void);
00103     UT_uint32                   getStoredID(void) { return m_iID;}
00104     fl_AutoNum *                getAutoNum(void) const;
00105     fl_BlockLayout *            getBlock(void) const;
00106     UT_uint32                   getTick(void);
00107     const UT_Vector *           getOutProps(void) const { return &m_OutProps;}
00108     void                        setTick(UT_uint32 iTick);
00109     bool                        isDirty(void) const {return m_bDirty;}
00110     void                        setDirty(void) {m_bDirty = true;}
00111     void                        clearDirty(void) {m_bDirty = false;}
00112 
00113     AV_View *                   getAvView(void);
00114     void                        generateFakeLabels(void);
00115     UT_UCSChar *                getListLabel(UT_sint32 itemNo);
00116     virtual void                event_PreviewAreaExposed();
00117     virtual void                _createPreviewFromGC(GR_Graphics * gc, UT_uint32 width, UT_uint32 height);
00118     void                        setModal(void) {m_bIsModal = true;}
00119     bool                        isModal(void) const { return m_bIsModal;}
00120 
00121 protected:
00122     virtual const gchar*    _getDingbatsFontName() const;
00123 
00124     // declare JavaBean-like accessors for private variable needed in the
00125     // platform code.
00126 
00127 #define SET_GATHER(a, u)  inline u get##a(void) const {return m_##a;} \
00128               inline void set##a(u p##a) {m_##a = p##a;}
00129 
00130     SET_GATHER(iLocalTick,      UT_uint32);
00131     SET_GATHER(iStartValue,     UT_uint32);
00132     SET_GATHER(newStartValue,   UT_uint32);
00133     SET_GATHER(fAlign,          float);
00134     SET_GATHER(fIndent,         float);
00135     SET_GATHER(bStartNewList,   bool);
00136     SET_GATHER(bApplyToCurrent, bool);
00137     SET_GATHER(bResumeList,     bool);
00138     SET_GATHER(bisCustomized,   bool);
00139     SET_GATHER(isListAtPoint,   bool);
00140     SET_GATHER(bguiChanged,     bool);
00141     SET_GATHER(NewListType,     FL_ListType);
00142     SET_GATHER(DocListType,     FL_ListType);
00143     SET_GATHER(iLevel,          UT_uint32);
00144     SET_GATHER(pView,           FV_View *);
00145 
00146 
00147 #undef SET_GATHER
00148 
00149     void copyCharToDelim(const std::string & pszDelim)
00150     {
00151         m_pszDelim = pszDelim;
00152     }
00153     const std::string & getDelim(void) const
00154     {
00155         return m_pszDelim;
00156     }
00157     void copyCharToDecimal(const std::string & pszDecimal)
00158     {
00159         m_pszDecimal = pszDecimal;
00160     }
00161     const std::string & getDecimal( void) const
00162     {
00163         return m_pszDecimal;
00164     }
00165     void copyCharToFont(const std::string & pszFont)
00166     {
00167         m_pszFont = pszFont;
00168     }
00169     const std::string & getFont(void)
00170     {
00171         return m_pszFont;
00172     }
00173     void copyCharToWindowName(const char* pszName);
00174     const char * getWindowName() const;
00175     AP_Lists_preview* getListsPreview() { return m_pListsPreview; }
00176     void              setCurrentFold(UT_sint32 iLevel)
00177         { m_iCurrentLevel = iLevel;}
00178     UT_sint32         getCurrentFold(void)
00179         { return m_iCurrentLevel;}
00180     virtual void      setFoldLevelInGUI(void) = 0;
00181     virtual bool      isPageLists(void) = 0;
00182     void              setFoldingLevelChanged(bool b)
00183       { m_bFoldingLevelChanged = b;}
00184 private:
00185 
00186 
00187     // These are the "current use" dialog data items,
00188     // which are liberally read and set by the
00189     // accessor methods above.
00190     FV_View*                m_pView;
00191     // is this used in a modeless dialog like this?
00192     //
00193     // These will all be rationalized after windows get the
00194     // new dialog
00195 
00196     tAnswer                 m_Answer;
00197     bool                    m_isListAtPoint;
00198     bool                    m_previousListExistsAtPoint;
00199     UT_UCSChar              m_curListLabel[100];
00200     UT_UCSChar              m_newListLabel[100];
00201     FL_ListType             m_NewListType;
00202     std::string             m_pszDelim;
00203     std::string             m_pszDecimal;
00204     std::string             m_pszFont;
00205     float                   m_fAlign;
00206     float                   m_fIndent;
00207     UT_uint32               m_iLevel;
00208     UT_uint32               m_iStartValue;
00209 
00210     UT_uint32               m_iWidth;
00211     UT_uint32               m_iHeight;
00212     UT_uint32               m_iLocalTick;
00213     UT_uint32               m_curStartValue;
00214     UT_uint32               m_newStartValue;
00215     UT_uint32               m_curListLevel;
00216     UT_uint32               m_newListLevel;
00217     UT_uint32               m_iID;
00218     FL_ListType             m_DocListType;
00219 
00220     bool                    m_bStartList;
00221 
00222     bool                    m_bStartNewList;
00223     bool                    m_bApplyToCurrent;
00224     bool                    m_bResumeList;
00225     bool                    m_bisCustomized;
00226     bool                    m_bguiChanged;
00227 
00228     AP_Preview_Paragraph*   m_paragraphPreview;
00229     AP_Lists_preview*       m_pListsPreview;
00230 
00231     fl_Layout*              m_pFakeLayout[4];
00232     pf_Frag_Strux*      m_pFakeSdh[4];
00233     fl_AutoNum*             m_pFakeAuto;
00234     PD_Document *           m_pFakeDoc;
00235     bool                    m_bDirty;
00236     bool                    m_bIsModal;
00237     UT_sint32               m_iCurrentLevel;
00238     UT_Vector               m_OutProps;
00239     UT_String               m_Output[5];
00240     bool                                    m_bFoldingLevelChanged;
00241 };
00242 
00243 
00244 #endif /* AP_DIALOG_LISTS_H */