src/richtext/richtextstylepage.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/richtext/richtextstylepage.cpp
   3 // Purpose:
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     10/5/2006 11:34:55 AM
   7 // Copyright:   (c) Julian Smart
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #if wxUSE_RICHTEXT
  12
  13 #include "wx/richtext/richtextstylepage.h"
  14
  15 /*!
  16  * wxRichTextStylePage type definition
  17  */
  18
  19 IMPLEMENT_DYNAMIC_CLASS( wxRichTextStylePage, wxRichTextDialogPage )
  20
  21 /*!
  22  * wxRichTextStylePage event table definition
  23  */
  24
  25 BEGIN_EVENT_TABLE( wxRichTextStylePage, wxRichTextDialogPage )
  26
  27 ////@begin wxRichTextStylePage event table entries
  28     EVT_UPDATE_UI( ID_RICHTEXTSTYLEPAGE_NEXT_STYLE, wxRichTextStylePage::OnNextStyleUpdate )
  29
  30 ////@end wxRichTextStylePage event table entries
  31
  32 END_EVENT_TABLE()
  33
  34 IMPLEMENT_HELP_PROVISION(wxRichTextStylePage)
  35
  36 /*!
  37  * wxRichTextStylePage constructors
  38  */
  39
  40 wxRichTextStylePage::wxRichTextStylePage( )
  41 {
  42     Init();
  43 }
  44
  45 wxRichTextStylePage::wxRichTextStylePage( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
  46 {
  47     Init();
  48     Create(parent, id, pos, size, style);
  49 }
  50
  51 /*!
  52  * Initialise members
  53  */
  54
  55 void wxRichTextStylePage::Init()
  56 {
  57 ////@begin wxRichTextStylePage member initialisation
  58     m_styleName = NULL;
  59     m_basedOn = NULL;
  60     m_nextStyle = NULL;
  61 ////@end wxRichTextStylePage member initialisation
  62 }
  63
  64 /*!
  65  * wxRichTextStylePage creator
  66  */
  67
  68 bool wxRichTextStylePage::Create( wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style )
  69 {
  70 ////@begin wxRichTextStylePage creation
  71     wxRichTextDialogPage::Create( parent, id, pos, size, style );
  72
  73     CreateControls();
  74     if (GetSizer())
  75     {
  76         GetSizer()->SetSizeHints(this);
  77     }
  78     Centre();
  79 ////@end wxRichTextStylePage creation
  80     return true;
  81 }
  82
  83 /*!
  84  * Control creation for wxRichTextStylePage
  85  */
  86
  87 void wxRichTextStylePage::CreateControls()
  88 {
  89 ////@begin wxRichTextStylePage content construction
  90     wxRichTextStylePage* itemRichTextDialogPage1 = this;
  91
  92     wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
  93     itemRichTextDialogPage1->SetSizer(itemBoxSizer2);
  94
  95     wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxVERTICAL);
  96     itemBoxSizer2->Add(itemBoxSizer3, 1, wxGROW|wxALL, 5);
  97
  98     wxBoxSizer* itemBoxSizer4 = new wxBoxSizer(wxHORIZONTAL);
  99     itemBoxSizer3->Add(itemBoxSizer4, 0, wxGROW, 5);
 100
 101     wxBoxSizer* itemBoxSizer5 = new wxBoxSizer(wxVERTICAL);
 102     itemBoxSizer4->Add(itemBoxSizer5, 1, wxGROW, 5);
 103
 104     wxStaticText* itemStaticText6 = new wxStaticText( itemRichTextDialogPage1, wxID_STATIC, _("&Style:"), wxDefaultPosition, wxDefaultSize, 0 );
 105     itemBoxSizer5->Add(itemStaticText6, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 106
 107     m_styleName = new wxTextCtrl( itemRichTextDialogPage1, ID_RICHTEXTSTYLEPAGE_STYLE_NAME, wxEmptyString, wxDefaultPosition, wxSize(300, -1), wxTE_READONLY );
 108     m_styleName->SetHelpText(_("The style name."));
 109     if (wxRichTextStylePage::ShowToolTips())
 110         m_styleName->SetToolTip(_("The style name."));
 111     itemBoxSizer5->Add(m_styleName, 0, wxGROW|wxALL, 5);
 112
 113     wxStaticText* itemStaticText8 = new wxStaticText( itemRichTextDialogPage1, wxID_STATIC, _("&Based on:"), wxDefaultPosition, wxDefaultSize, 0 );
 114     itemBoxSizer5->Add(itemStaticText8, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 115
 116     wxArrayString m_basedOnStrings;
 117     m_basedOn = new wxComboBox( itemRichTextDialogPage1, ID_RICHTEXTSTYLEPAGE_BASED_ON, wxEmptyString, wxDefaultPosition, wxSize(300, -1), m_basedOnStrings, wxCB_DROPDOWN );
 118     m_basedOn->SetHelpText(_("The style on which this style is based."));
 119     if (wxRichTextStylePage::ShowToolTips())
 120         m_basedOn->SetToolTip(_("The style on which this style is based."));
 121     itemBoxSizer5->Add(m_basedOn, 0, wxGROW|wxALL, 5);
 122
 123     wxStaticText* itemStaticText10 = new wxStaticText( itemRichTextDialogPage1, wxID_STATIC, _("&Next style:"), wxDefaultPosition, wxDefaultSize, 0 );
 124     itemBoxSizer5->Add(itemStaticText10, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP, 5);
 125
 126     wxArrayString m_nextStyleStrings;
 127     m_nextStyle = new wxComboBox( itemRichTextDialogPage1, ID_RICHTEXTSTYLEPAGE_NEXT_STYLE, wxEmptyString, wxDefaultPosition, wxSize(300, -1), m_nextStyleStrings, wxCB_DROPDOWN );
 128     m_nextStyle->SetHelpText(_("The default style for the next paragraph."));
 129     if (wxRichTextStylePage::ShowToolTips())
 130         m_nextStyle->SetToolTip(_("The default style for the next paragraph."));
 131     itemBoxSizer5->Add(m_nextStyle, 0, wxGROW|wxALL, 5);
 132
 133     itemBoxSizer3->Add(5, 5, 1, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);
 134
 135 ////@end wxRichTextStylePage content construction
 136 }
 137
 138 /// Transfer data from/to window
 139 bool wxRichTextStylePage::TransferDataFromWindow()
 140 {
 141     wxPanel::TransferDataFromWindow();
 142
 143     wxRichTextStyleDefinition* def = wxRichTextFormattingDialog::GetDialogStyleDefinition(this);
 144     if (def)
 145     {
 146         wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(def, wxRichTextParagraphStyleDefinition);
 147         if (paraDef)
 148             paraDef->SetNextStyle(m_nextStyle->GetValue());
 149
 150         def->SetName(m_styleName->GetValue());
 151         def->SetBaseStyle(m_basedOn->GetValue());
 152     }
 153
 154     return true;
 155 }
 156
 157 bool wxRichTextStylePage::TransferDataToWindow()
 158 {
 159     wxPanel::TransferDataToWindow();
 160
 161     wxRichTextStyleDefinition* def = wxRichTextFormattingDialog::GetDialogStyleDefinition(this);
 162     if (def)
 163     {
 164         m_basedOn->Freeze();
 165         m_nextStyle->Freeze();
 166
 167         wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(def, wxRichTextParagraphStyleDefinition);
 168         wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition);
 169         wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(def, wxRichTextCharacterStyleDefinition);
 170         wxRichTextStyleSheet* sheet = wxRichTextFormattingDialog::GetDialog(this)->GetStyleSheet();
 171         wxRichTextBoxStyleDefinition* boxDef = wxDynamicCast(def, wxRichTextBoxStyleDefinition);
 172
 173         m_styleName->SetValue(def->GetName());
 174
 175         if (listDef)
 176         {
 177             if (m_nextStyle->GetCount() == 0)
 178             {
 179                 if (sheet)
 180                 {
 181                     size_t i;
 182                     for (i = 0; i < sheet->GetListStyleCount(); i++)
 183                     {
 184                         wxRichTextListStyleDefinition* p = wxDynamicCast(sheet->GetListStyle(i), wxRichTextListStyleDefinition);
 185                         if (p)
 186                             m_nextStyle->Append(p->GetName());
 187                     }
 188                 }
 189             }
 190             m_nextStyle->SetValue(listDef->GetNextStyle());
 191         }
 192         else if (paraDef)
 193         {
 194             if (m_nextStyle->GetCount() == 0)
 195             {
 196                 if (sheet)
 197                 {
 198                     size_t i;
 199                     for (i = 0; i < sheet->GetParagraphStyleCount(); i++)
 200                     {
 201                         wxRichTextParagraphStyleDefinition* p = wxDynamicCast(sheet->GetParagraphStyle(i), wxRichTextParagraphStyleDefinition);
 202                         if (p)
 203                             m_nextStyle->Append(p->GetName());
 204                     }
 205                 }
 206             }
 207             m_nextStyle->SetValue(paraDef->GetNextStyle());
 208         }
 209
 210         if (m_basedOn->GetCount() == 0)
 211         {
 212             if (sheet)
 213             {
 214                 if (listDef)
 215                 {
 216                     size_t i;
 217                     for (i = 0; i < sheet->GetListStyleCount(); i++)
 218                     {
 219                         wxRichTextListStyleDefinition* p = wxDynamicCast(sheet->GetListStyle(i), wxRichTextListStyleDefinition);
 220                         if (p)
 221                             m_basedOn->Append(p->GetName());
 222                     }
 223                 }
 224                 else if (paraDef)
 225                 {
 226                     size_t i;
 227                     for (i = 0; i < sheet->GetParagraphStyleCount(); i++)
 228                     {
 229                         wxRichTextParagraphStyleDefinition* p = wxDynamicCast(sheet->GetParagraphStyle(i), wxRichTextParagraphStyleDefinition);
 230                         if (p)
 231                             m_basedOn->Append(p->GetName());
 232                     }
 233                 }
 234                 else if (boxDef)
 235                 {
 236                     size_t i;
 237                     for (i = 0; i < sheet->GetBoxStyleCount(); i++)
 238                     {
 239                         wxRichTextBoxStyleDefinition* p = wxDynamicCast(sheet->GetBoxStyle(i), wxRichTextBoxStyleDefinition);
 240                         if (p)
 241                             m_basedOn->Append(p->GetName());
 242                     }
 243                 }
 244                 else if (charDef)
 245                 {
 246                     size_t i;
 247                     for (i = 0; i < sheet->GetCharacterStyleCount(); i++)
 248                     {
 249                         wxRichTextCharacterStyleDefinition* p = wxDynamicCast(sheet->GetCharacterStyle(i), wxRichTextCharacterStyleDefinition);
 250                         if (p)
 251                             m_basedOn->Append(p->GetName());
 252                     }
 253                 }
 254             }
 255         }
 256
 257         m_basedOn->SetValue(def->GetBaseStyle());
 258
 259         m_nextStyle->Thaw();
 260         m_basedOn->Thaw();
 261     }
 262
 263     return true;
 264 }
 265
 266 wxRichTextAttr* wxRichTextStylePage::GetAttributes()
 267 {
 268     return wxRichTextFormattingDialog::GetDialogAttributes(this);
 269 }
 270
 271 /*!
 272  * Should we show tooltips?
 273  */
 274
 275 bool wxRichTextStylePage::ShowToolTips()
 276 {
 277     return wxRichTextFormattingDialog::ShowToolTips();
 278 }
 279
 280 /*!
 281  * Get bitmap resources
 282  */
 283
 284 wxBitmap wxRichTextStylePage::GetBitmapResource( const wxString& name )
 285 {
 286     // Bitmap retrieval
 287 ////@begin wxRichTextStylePage bitmap retrieval
 288     wxUnusedVar(name);
 289     return wxNullBitmap;
 290 ////@end wxRichTextStylePage bitmap retrieval
 291 }
 292
 293 /*!
 294  * Get icon resources
 295  */
 296
 297 wxIcon wxRichTextStylePage::GetIconResource( const wxString& name )
 298 {
 299     // Icon retrieval
 300 ////@begin wxRichTextStylePage icon retrieval
 301     wxUnusedVar(name);
 302     return wxNullIcon;
 303 ////@end wxRichTextStylePage icon retrieval
 304 }
 305 /*!
 306  * wxEVT_UPDATE_UI event handler for ID_RICHTEXTSTYLEPAGE_NEXT_STYLE
 307  */
 308
 309 void wxRichTextStylePage::OnNextStyleUpdate( wxUpdateUIEvent& event )
 310 {
 311     wxRichTextStyleDefinition* def = wxRichTextFormattingDialog::GetDialogStyleDefinition(this);
 312     event.Enable(wxDynamicCast(def, wxRichTextParagraphStyleDefinition) != NULL);
 313 }
 314
 315 #endif // wxUSE_RICHTEXT