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