projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c4293cb VZ |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/propgrid/propgridiface.cpp | |
| 3 | // Purpose: wxPropertyGridInterface class | |
| 4 | // Author: Jaakko Salli | |
| 5 | // Modified by: | |
| 6 | // Created: 2008-08-24 | |
| ea5af9c5 | 7 | // RCS-ID: $Id$ |
| 1c4293cb VZ |
8 | // Copyright: (c) Jaakko Salli |
| 9 | // Licence: wxWindows license | |
| 10 | ///////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | // For compilers that support precompilation, includes "wx/wx.h". | |
| 13 | #include "wx/wxprec.h" | |
| 14 | ||
| 15 | #ifdef __BORLANDC__ | |
| 16 | #pragma hdrstop | |
| 17 | #endif | |
| 18 | ||
| f4bc1aa2 JS |
19 | #if wxUSE_PROPGRID |
| 20 | ||
| 1c4293cb VZ |
21 | #ifndef WX_PRECOMP |
| 22 | #include "wx/defs.h" | |
| 23 | #include "wx/object.h" | |
| 24 | #include "wx/hash.h" | |
| 25 | #include "wx/string.h" | |
| 26 | #include "wx/log.h" | |
| 27 | #include "wx/event.h" | |
| 28 | #include "wx/window.h" | |
| 29 | #include "wx/panel.h" | |
| 30 | #include "wx/dc.h" | |
| 31 | #include "wx/dcmemory.h" | |
| 32 | #include "wx/button.h" | |
| 33 | #include "wx/pen.h" | |
| 34 | #include "wx/brush.h" | |
| 1c4293cb | 35 | #include "wx/settings.h" |
| 1c4293cb | 36 | #include "wx/sizer.h" |
| 1c4293cb | 37 | #include "wx/intl.h" |
| 1c4293cb VZ |
38 | #endif |
| 39 | ||
| 3b211af1 SC |
40 | #include "wx/propgrid/property.h" |
| 41 | #include "wx/propgrid/propgrid.h" | |
| 1c4293cb VZ |
42 | |
| 43 | ||
| 44 | const wxChar *wxPGTypeName_long = wxT("long"); | |
| 45 | const wxChar *wxPGTypeName_bool = wxT("bool"); | |
| 46 | const wxChar *wxPGTypeName_double = wxT("double"); | |
| 47 | const wxChar *wxPGTypeName_wxString = wxT("string"); | |
| 48 | const wxChar *wxPGTypeName_void = wxT("void*"); | |
| 49 | const wxChar *wxPGTypeName_wxArrayString = wxT("arrstring"); | |
| 50 | ||
| 51 | ||
| 52 | // ---------------------------------------------------------------------------- | |
| 53 | // VariantDatas | |
| 54 | // ---------------------------------------------------------------------------- | |
| 55 | ||
| 0372d42e JS |
56 | WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED(wxPoint, WXDLLIMPEXP_PROPGRID) |
| 57 | WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED(wxSize, WXDLLIMPEXP_PROPGRID) | |
| 58 | WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED_DUMMY_EQ(wxArrayInt, WXDLLIMPEXP_PROPGRID) | |
| a6162a3e JS |
59 | |
| 60 | // For wxLongLong and wxULongLong have custom classname << variant | |
| 61 | // implementation for improved flexibility. | |
| 62 | WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED_NO_EQ_NO_GETTER(wxLongLong, WXDLLIMPEXP_PROPGRID) | |
| 63 | WX_PG_IMPLEMENT_VARIANT_DATA_EQ(wxLongLong, WXDLLIMPEXP_PROPGRID) | |
| 64 | WXDLLIMPEXP_PROPGRID wxLongLong& operator << ( wxLongLong &value, const wxVariant &variant ) | |
| 65 | { | |
| 66 | wxLongLong_t ll; | |
| 67 | if ( !wxPGVariantToLongLong(variant, &ll) ) | |
| 68 | { | |
| 69 | wxFAIL_MSG("Cannot convert to wxLongLong"); | |
| 70 | } | |
| 71 | value = ll; | |
| 72 | return value; | |
| 73 | } | |
| 74 | WXDLLIMPEXP_PROPGRID wxLongLong_t& operator << ( wxLongLong_t &value, const wxVariant &variant ) | |
| 75 | { | |
| 76 | if ( !wxPGVariantToLongLong(variant, &value) ) | |
| 77 | { | |
| 78 | wxFAIL_MSG("Cannot convert to wxLongLong"); | |
| 79 | } | |
| 80 | return value; | |
| 81 | } | |
| 82 | ||
| 83 | WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED_NO_EQ_NO_GETTER(wxULongLong, WXDLLIMPEXP_PROPGRID) | |
| 84 | WX_PG_IMPLEMENT_VARIANT_DATA_EQ(wxULongLong, WXDLLIMPEXP_PROPGRID) | |
| 85 | WXDLLIMPEXP_PROPGRID wxULongLong& operator << ( wxULongLong &value, const wxVariant &variant ) | |
| 86 | { | |
| 87 | wxULongLong_t ull; | |
| 88 | if ( !wxPGVariantToULongLong(variant, &ull) ) | |
| 89 | { | |
| 90 | wxFAIL_MSG("Cannot convert to wxULongLong"); | |
| 91 | } | |
| 92 | value = ull; | |
| 93 | return value; | |
| 94 | } | |
| 95 | WXDLLIMPEXP_PROPGRID wxULongLong_t& operator << ( wxULongLong_t &value, const wxVariant &variant ) | |
| 96 | { | |
| 97 | if ( !wxPGVariantToULongLong(variant, &value) ) | |
| 98 | { | |
| 99 | wxFAIL_MSG("Cannot convert to wxULongLong"); | |
| 100 | } | |
| 101 | return value; | |
| 102 | } | |
| 1c4293cb | 103 | |
| 0372d42e | 104 | IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxFont, WXDLLIMPEXP_PROPGRID) |
| 1c4293cb VZ |
105 | |
| 106 | // ----------------------------------------------------------------------- | |
| 107 | // wxVariant helpers | |
| 108 | // ----------------------------------------------------------------------- | |
| 109 | ||
| 110 | long wxPGVariantToInt( const wxVariant& variant, long defVal ) | |
| 111 | { | |
| 112 | if ( variant.IsNull() ) | |
| 113 | return defVal; | |
| 114 | ||
| 0372d42e | 115 | if ( variant.GetType() == wxS("long") ) |
| 1c4293cb VZ |
116 | return variant.GetLong(); |
| 117 | ||
| 0372d42e | 118 | if ( variant.GetType() == wxS("bool") ) |
| 1c4293cb VZ |
119 | return variant.GetBool() ? 1 : 0; |
| 120 | ||
| 0372d42e | 121 | if ( variant.GetType() == wxS("wxLongLong") ) |
| 1c4293cb | 122 | { |
| 0372d42e JS |
123 | wxLongLong ll; |
| 124 | ll << variant; | |
| 1c4293cb VZ |
125 | if ( ll >= LONG_MAX ) |
| 126 | return LONG_MAX; | |
| 127 | else if ( ll <= LONG_MIN ) | |
| 128 | return LONG_MIN; | |
| 129 | return ll.ToLong(); | |
| 130 | } | |
| 131 | ||
| 132 | long l = defVal; | |
| 133 | ||
| 0372d42e | 134 | if ( variant.GetType() == wxPG_VARIANT_TYPE_STRING ) |
| 1c4293cb VZ |
135 | variant.GetString().ToLong(&l, 0); |
| 136 | ||
| 137 | return l; | |
| 138 | } | |
| 139 | ||
| 140 | // ----------------------------------------------------------------------- | |
| 141 | ||
| 142 | bool wxPGVariantToLongLong( const wxVariant& variant, wxLongLong_t* pResult ) | |
| 143 | { | |
| 144 | if ( variant.IsNull() ) | |
| 145 | return false; | |
| 146 | ||
| 0372d42e JS |
147 | wxString variantType = variant.GetType(); |
| 148 | ||
| 149 | if ( variantType == wxPG_VARIANT_TYPE_LONG ) | |
| 1c4293cb VZ |
150 | { |
| 151 | *pResult = variant.GetLong(); | |
| 152 | return true; | |
| 153 | } | |
| 154 | ||
| 0372d42e | 155 | if ( variantType == wxLongLong_VariantType ) |
| 1c4293cb | 156 | { |
| a6162a3e JS |
157 | // NOTE: << operator uses this functions, so we can't use it here |
| 158 | *pResult = wxLongLongRefFromVariant(variant).GetValue(); | |
| 1c4293cb VZ |
159 | return true; |
| 160 | } | |
| 161 | ||
| 162 | return false; | |
| 163 | } | |
| 164 | ||
| 165 | // ----------------------------------------------------------------------- | |
| 166 | ||
| 167 | bool wxPGVariantToULongLong( const wxVariant& variant, wxULongLong_t* pResult ) | |
| 168 | { | |
| 169 | if ( variant.IsNull() ) | |
| 170 | return false; | |
| 171 | ||
| 0372d42e JS |
172 | wxString variantType = variant.GetType(); |
| 173 | ||
| 174 | if ( variantType == wxPG_VARIANT_TYPE_LONG ) | |
| 1c4293cb VZ |
175 | { |
| 176 | *pResult = (unsigned long)variant.GetLong(); | |
| 177 | return true; | |
| 178 | } | |
| 179 | ||
| 0372d42e | 180 | if ( variantType == wxULongLong_VariantType ) |
| 1c4293cb | 181 | { |
| a6162a3e JS |
182 | // NOTE: << operator uses this functions, so we can't use it here |
| 183 | *pResult = wxULongLongRefFromVariant(variant).GetValue(); | |
| 1c4293cb VZ |
184 | return true; |
| 185 | } | |
| 186 | ||
| 187 | return false; | |
| 188 | } | |
| 189 | ||
| 190 | // ----------------------------------------------------------------------- | |
| 191 | ||
| 192 | bool wxPGVariantToDouble( const wxVariant& variant, double* pResult ) | |
| 193 | { | |
| 194 | if ( variant.IsNull() ) | |
| 195 | return false; | |
| 196 | ||
| 0372d42e JS |
197 | wxString variantType = variant.GetType(); |
| 198 | ||
| 199 | if ( variantType == wxPG_VARIANT_TYPE_DOUBLE ) | |
| 1c4293cb VZ |
200 | { |
| 201 | *pResult = variant.GetDouble(); | |
| 202 | return true; | |
| 203 | } | |
| 204 | ||
| 0372d42e | 205 | if ( variantType == wxPG_VARIANT_TYPE_LONG ) |
| 1c4293cb VZ |
206 | { |
| 207 | *pResult = (double)variant.GetLong(); | |
| 208 | return true; | |
| 209 | } | |
| 210 | ||
| 0372d42e | 211 | if ( variantType == wxLongLong_VariantType ) |
| 1c4293cb | 212 | { |
| 0372d42e JS |
213 | wxLongLong ll; |
| 214 | ll << variant; | |
| 1c4293cb VZ |
215 | *pResult = ll.ToDouble(); |
| 216 | return true; | |
| 217 | } | |
| 218 | ||
| 0372d42e | 219 | if ( variantType == wxPG_VARIANT_TYPE_STRING ) |
| 1c4293cb VZ |
220 | if ( variant.GetString().ToDouble(pResult) ) |
| 221 | return true; | |
| 222 | ||
| 223 | return false; | |
| 224 | } | |
| 225 | ||
| f3793429 JS |
226 | // ----------------------------------------------------------------------- |
| 227 | // wxPGPropArgCls | |
| 228 | // ----------------------------------------------------------------------- | |
| 229 | ||
| 230 | wxPGProperty* wxPGPropArgCls::GetPtr( wxPropertyGridInterface* iface ) const | |
| 231 | { | |
| 232 | if ( m_flags == IsProperty ) | |
| 233 | { | |
| 234 | wxASSERT_MSG( m_ptr.property, wxT("invalid property ptr") ); | |
| 235 | return m_ptr.property; | |
| 236 | } | |
| 237 | else if ( m_flags & IsWxString ) | |
| 238 | return iface->GetPropertyByNameA(*m_ptr.stringName); | |
| 239 | else if ( m_flags & IsCharPtr ) | |
| 240 | return iface->GetPropertyByNameA(m_ptr.charName); | |
| 241 | #if wxUSE_WCHAR_T | |
| 242 | else if ( m_flags & IsWCharPtr ) | |
| 243 | return iface->GetPropertyByNameA(m_ptr.wcharName); | |
| 244 | #endif | |
| 245 | ||
| 246 | return NULL; | |
| 247 | } | |
| 248 | ||
| 1c4293cb | 249 | // ----------------------------------------------------------------------- |
| 939d9364 | 250 | // wxPropertyGridInterface |
| 1c4293cb VZ |
251 | // ----------------------------------------------------------------------- |
| 252 | ||
| 253 | void wxPropertyGridInterface::RefreshGrid( wxPropertyGridPageState* state ) | |
| 254 | { | |
| 255 | if ( !state ) | |
| 256 | state = m_pState; | |
| 257 | ||
| 258 | wxPropertyGrid* grid = state->GetGrid(); | |
| 259 | if ( grid->GetState() == state && !grid->IsFrozen() ) | |
| 260 | { | |
| 261 | grid->Refresh(); | |
| 262 | } | |
| 263 | } | |
| 264 | ||
| 265 | // ----------------------------------------------------------------------- | |
| 266 | ||
| 267 | wxPGProperty* wxPropertyGridInterface::Append( wxPGProperty* property ) | |
| 268 | { | |
| 269 | wxPGProperty* retp = m_pState->DoAppend(property); | |
| 270 | ||
| 271 | wxPropertyGrid* grid = m_pState->GetGrid(); | |
| 272 | if ( grid ) | |
| 273 | grid->RefreshGrid(); | |
| 274 | ||
| 275 | return retp; | |
| 276 | } | |
| 277 | ||
| 278 | // ----------------------------------------------------------------------- | |
| 279 | ||
| 280 | wxPGProperty* wxPropertyGridInterface::AppendIn( wxPGPropArg id, wxPGProperty* newproperty ) | |
| 281 | { | |
| 282 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty) | |
| 283 | wxPGProperty* pwc = (wxPGProperty*) p; | |
| 284 | wxPGProperty* retp = m_pState->DoInsert(pwc, pwc->GetChildCount(), newproperty); | |
| 285 | return retp; | |
| 286 | } | |
| 287 | ||
| 288 | // ----------------------------------------------------------------------- | |
| 289 | ||
| 290 | wxPGProperty* wxPropertyGridInterface::Insert( wxPGPropArg id, wxPGProperty* property ) | |
| 291 | { | |
| 292 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty) | |
| b96a14e3 | 293 | wxPGProperty* retp = m_pState->DoInsert(p->GetParent(), p->GetIndexInParent(), property); |
| 1c4293cb VZ |
294 | RefreshGrid(); |
| 295 | return retp; | |
| 296 | } | |
| 297 | ||
| 298 | // ----------------------------------------------------------------------- | |
| 299 | ||
| 300 | wxPGProperty* wxPropertyGridInterface::Insert( wxPGPropArg id, int index, wxPGProperty* newproperty ) | |
| 301 | { | |
| 302 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty) | |
| 303 | wxPGProperty* retp = m_pState->DoInsert((wxPGProperty*)p,index,newproperty); | |
| 304 | RefreshGrid(); | |
| 305 | return retp; | |
| 306 | } | |
| 307 | ||
| 308 | // ----------------------------------------------------------------------- | |
| 309 | ||
| 310 | void wxPropertyGridInterface::DeleteProperty( wxPGPropArg id ) | |
| 311 | { | |
| 312 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 313 | ||
| 314 | wxPropertyGridPageState* state = p->GetParentState(); | |
| 315 | wxPropertyGrid* grid = state->GetGrid(); | |
| 316 | ||
| 317 | if ( grid->GetState() == state ) | |
| 1621f192 | 318 | grid->DoSelectProperty(NULL, wxPG_SEL_DELETING|wxPG_SEL_NOVALIDATE); |
| 1c4293cb | 319 | |
| f915d44b | 320 | state->DoDelete( p, true ); |
| 1c4293cb VZ |
321 | |
| 322 | RefreshGrid(state); | |
| 323 | } | |
| 324 | ||
| 325 | // ----------------------------------------------------------------------- | |
| 326 | ||
| f915d44b JS |
327 | wxPGProperty* wxPropertyGridInterface::RemoveProperty( wxPGPropArg id ) |
| 328 | { | |
| 329 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty) | |
| 330 | ||
| 331 | wxCHECK( !p->GetChildCount() || p->HasFlag(wxPG_PROP_AGGREGATE), | |
| 332 | wxNullProperty); | |
| 333 | ||
| 334 | wxPropertyGridPageState* state = p->GetParentState(); | |
| 335 | wxPropertyGrid* grid = state->GetGrid(); | |
| 336 | ||
| 337 | if ( grid->GetState() == state ) | |
| 338 | { | |
| 339 | grid->DoSelectProperty(NULL, | |
| 340 | wxPG_SEL_DELETING|wxPG_SEL_NOVALIDATE); | |
| 341 | } | |
| 342 | ||
| 343 | state->DoDelete( p, false ); | |
| 344 | ||
| 345 | // Mark the property as 'unattached' | |
| 346 | p->m_parentState = NULL; | |
| 347 | p->m_parent = NULL; | |
| 348 | ||
| 349 | RefreshGrid(state); | |
| 350 | ||
| 351 | return p; | |
| 352 | } | |
| 353 | ||
| 354 | // ----------------------------------------------------------------------- | |
| 355 | ||
| 1c4293cb VZ |
356 | wxPGProperty* wxPropertyGridInterface::ReplaceProperty( wxPGPropArg id, wxPGProperty* property ) |
| 357 | { | |
| 358 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty) | |
| 359 | ||
| 360 | wxPGProperty* replaced = p; | |
| 361 | wxCHECK_MSG( replaced && property, | |
| 362 | wxNullProperty, | |
| 363 | wxT("NULL property") ); | |
| 364 | wxCHECK_MSG( !replaced->IsCategory(), | |
| 365 | wxNullProperty, | |
| 366 | wxT("cannot replace this type of property") ); | |
| 367 | wxCHECK_MSG( !m_pState->IsInNonCatMode(), | |
| 368 | wxNullProperty, | |
| 369 | wxT("cannot replace properties in alphabetic mode") ); | |
| 370 | ||
| 371 | // Get address to the slot | |
| 372 | wxPGProperty* parent = replaced->GetParent(); | |
| 373 | int ind = replaced->GetIndexInParent(); | |
| 374 | ||
| 375 | wxPropertyGridPageState* state = replaced->GetParentState(); | |
| 376 | DeleteProperty(replaced); // Must use generic Delete | |
| 377 | state->DoInsert(parent,ind,property); | |
| 378 | ||
| 379 | return property; | |
| 380 | } | |
| 381 | ||
| 382 | // ----------------------------------------------------------------------- | |
| 383 | // wxPropertyGridInterface property operations | |
| 384 | // ----------------------------------------------------------------------- | |
| 385 | ||
| 1621f192 | 386 | bool wxPropertyGridInterface::ClearSelection( bool validation ) |
| 1c4293cb | 387 | { |
| 1621f192 JS |
388 | int flags = 0; |
| 389 | if ( !validation ) | |
| 390 | flags |= wxPG_SEL_NOVALIDATE; | |
| 391 | ||
| 1c4293cb | 392 | wxPropertyGridPageState* state = m_pState; |
| 3c5c6707 JS |
393 | |
| 394 | if ( state ) | |
| 395 | { | |
| 396 | wxPropertyGrid* pg = state->GetGrid(); | |
| 397 | if ( pg->GetState() == state ) | |
| 398 | return pg->DoSelectProperty(NULL, flags); | |
| 399 | else | |
| 400 | state->SetSelection(NULL); | |
| 401 | } | |
| 402 | ||
| 1c4293cb VZ |
403 | return true; |
| 404 | } | |
| 405 | ||
| 406 | // ----------------------------------------------------------------------- | |
| 407 | ||
| 408 | void wxPropertyGridInterface::LimitPropertyEditing( wxPGPropArg id, bool limit ) | |
| 409 | { | |
| 410 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 411 | ||
| 412 | m_pState->DoLimitPropertyEditing(p, limit); | |
| 413 | RefreshProperty(p); | |
| 414 | } | |
| 415 | ||
| 416 | // ----------------------------------------------------------------------- | |
| 417 | ||
| 418 | bool wxPropertyGridInterface::EnableProperty( wxPGPropArg id, bool enable ) | |
| 419 | { | |
| 420 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false) | |
| 421 | ||
| 422 | wxPropertyGridPageState* state = p->GetParentState(); | |
| 423 | wxPropertyGrid* grid = state->GetGrid(); | |
| 424 | ||
| 425 | if ( enable ) | |
| 426 | { | |
| 427 | if ( !(p->m_flags & wxPG_PROP_DISABLED) ) | |
| 428 | return false; | |
| 429 | ||
| 430 | // If active, Set active Editor. | |
| 431 | if ( grid->GetState() == state && p == grid->GetSelection() ) | |
| 432 | grid->DoSelectProperty( p, wxPG_SEL_FORCE ); | |
| 433 | } | |
| 434 | else | |
| 435 | { | |
| 436 | if ( p->m_flags & wxPG_PROP_DISABLED ) | |
| 437 | return false; | |
| 438 | ||
| 439 | // If active, Disable as active Editor. | |
| 440 | if ( grid->GetState() == state && p == grid->GetSelection() ) | |
| 441 | grid->DoSelectProperty( p, wxPG_SEL_FORCE ); | |
| 442 | } | |
| 443 | ||
| 444 | state->DoEnableProperty(p, enable); | |
| 445 | ||
| 446 | RefreshProperty( p ); | |
| 447 | ||
| 448 | return true; | |
| 449 | } | |
| 450 | ||
| 451 | // ----------------------------------------------------------------------- | |
| 452 | ||
| 453 | bool wxPropertyGridInterface::ExpandAll( bool doExpand ) | |
| 454 | { | |
| 455 | wxPropertyGridPageState* state = m_pState; | |
| 456 | ||
| 457 | if ( !state->DoGetRoot()->GetChildCount() ) | |
| 458 | return true; | |
| 459 | ||
| 460 | wxPropertyGrid* pg = state->GetGrid(); | |
| 461 | ||
| 462 | if ( GetSelection() && GetSelection() != state->DoGetRoot() && | |
| 463 | !doExpand ) | |
| 464 | { | |
| 1621f192 | 465 | pg->ClearSelection(false); |
| 1c4293cb VZ |
466 | } |
| 467 | ||
| 468 | wxPGVIterator it; | |
| 469 | ||
| 470 | for ( it = GetVIterator( wxPG_ITERATE_ALL ); !it.AtEnd(); it.Next() ) | |
| 471 | { | |
| 472 | wxPGProperty* p = (wxPGProperty*) it.GetProperty(); | |
| 473 | if ( p->GetChildCount() ) | |
| 474 | { | |
| 475 | if ( doExpand ) | |
| 476 | { | |
| 477 | if ( !p->IsExpanded() ) | |
| 478 | { | |
| 479 | state->DoExpand(p); | |
| 480 | } | |
| 481 | } | |
| 482 | else | |
| 483 | { | |
| 484 | if ( p->IsExpanded() ) | |
| 485 | { | |
| 486 | state->DoCollapse(p); | |
| 487 | } | |
| 488 | } | |
| 489 | } | |
| 490 | } | |
| 491 | ||
| 492 | pg->RecalculateVirtualSize(); | |
| 493 | ||
| 494 | RefreshGrid(); | |
| 495 | ||
| 496 | return true; | |
| 497 | } | |
| 498 | ||
| 499 | // ----------------------------------------------------------------------- | |
| 500 | ||
| 501 | void wxPropertyGridInterface::SetPropertyValueUnspecified( wxPGPropArg id ) | |
| 502 | { | |
| 503 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 504 | wxPropertyGrid* propGrid = p->GetGridIfDisplayed(); | |
| 505 | if ( propGrid ) | |
| 506 | propGrid->DoSetPropertyValueUnspecified(p); | |
| 507 | else | |
| 508 | p->GetParentState()->DoSetPropertyValueUnspecified(p); | |
| 509 | } | |
| 510 | ||
| 89b44158 JS |
511 | // ----------------------------------------------------------------------- |
| 512 | ||
| 513 | void wxPropertyGridInterface::ClearModifiedStatus() | |
| 514 | { | |
| 515 | unsigned int pageIndex = 0; | |
| 516 | ||
| 517 | for (;;) | |
| 518 | { | |
| 519 | wxPropertyGridPageState* page = GetPageState(pageIndex); | |
| 520 | if ( !page ) break; | |
| 521 | ||
| 522 | page->DoGetRoot()->SetFlagRecursively(wxPG_PROP_MODIFIED, false); | |
| 523 | ||
| 524 | pageIndex++; | |
| 525 | } | |
| 526 | } | |
| 527 | ||
| 1c4293cb VZ |
528 | // ----------------------------------------------------------------------- |
| 529 | // wxPropertyGridInterface property value setting and getting | |
| 530 | // ----------------------------------------------------------------------- | |
| 531 | ||
| 0372d42e | 532 | void wxPGGetFailed( const wxPGProperty* p, const wxString& typestr ) |
| 1c4293cb | 533 | { |
| 0372d42e | 534 | wxPGTypeOperationFailed(p, typestr, wxS("Get")); |
| 1c4293cb VZ |
535 | } |
| 536 | ||
| 537 | // ----------------------------------------------------------------------- | |
| 538 | ||
| 0372d42e JS |
539 | void wxPGTypeOperationFailed( const wxPGProperty* p, |
| 540 | const wxString& typestr, | |
| 541 | const wxString& op ) | |
| 1c4293cb VZ |
542 | { |
| 543 | wxASSERT( p != NULL ); | |
| 544 | wxLogError( _("Type operation \"%s\" failed: Property labeled \"%s\" is of type \"%s\", NOT \"%s\"."), | |
| 0372d42e | 545 | op.c_str(), p->GetLabel().c_str(), p->GetValue().GetType().c_str(), typestr.c_str() ); |
| 1c4293cb VZ |
546 | } |
| 547 | ||
| 548 | // ----------------------------------------------------------------------- | |
| 549 | ||
| 550 | void wxPropertyGridInterface::SetPropVal( wxPGPropArg id, wxVariant& value ) | |
| 551 | { | |
| 552 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 553 | ||
| 554 | if ( p ) | |
| 555 | { | |
| 556 | p->SetValue(value); | |
| 557 | wxPropertyGrid* propGrid = p->GetGridIfDisplayed(); | |
| 558 | if ( propGrid ) | |
| 559 | propGrid->DrawItemAndValueRelated( p ); | |
| 560 | ||
| 561 | } | |
| 562 | } | |
| 563 | ||
| 564 | // ----------------------------------------------------------------------- | |
| 565 | ||
| 566 | void wxPropertyGridInterface::SetPropertyValueString( wxPGPropArg id, const wxString& value ) | |
| 567 | { | |
| 568 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 569 | ||
| 570 | if ( m_pState->DoSetPropertyValueString(p,value) ) | |
| 571 | { | |
| 572 | wxPropertyGrid* propGrid = p->GetGridIfDisplayed(); | |
| 573 | if ( propGrid ) | |
| 574 | propGrid->DrawItemAndValueRelated( p ); | |
| 575 | } | |
| 576 | } | |
| 577 | ||
| 578 | // ----------------------------------------------------------------------- | |
| 579 | ||
| 580 | void wxPropertyGridInterface::SetValidationFailureBehavior( int vfbFlags ) | |
| 581 | { | |
| 582 | GetPropertyGrid()->m_permanentValidationFailureBehavior = vfbFlags; | |
| 583 | } | |
| 584 | ||
| 585 | // ----------------------------------------------------------------------- | |
| 586 | ||
| 587 | wxPGProperty* wxPropertyGridInterface::GetPropertyByNameA( const wxString& name ) const | |
| 588 | { | |
| 589 | wxPGProperty* p = GetPropertyByName(name); | |
| 590 | wxASSERT_MSG(p,wxString::Format(wxT("no property with name '%s'"),name.c_str())); | |
| 591 | return p; | |
| 592 | } | |
| 593 | ||
| 594 | // ---------------------------------------------------------------------------- | |
| 595 | ||
| 596 | wxPGProperty* wxPropertyGridInterface::GetPropertyByLabel( const wxString& label ) const | |
| 597 | { | |
| 598 | wxPGVIterator it; | |
| 599 | ||
| 600 | for ( it = GetVIterator( wxPG_ITERATE_PROPERTIES ); !it.AtEnd(); it.Next() ) | |
| 601 | { | |
| 602 | if ( it.GetProperty()->GetLabel() == label ) | |
| 603 | return it.GetProperty(); | |
| 604 | } | |
| 605 | ||
| 606 | return wxNullProperty; | |
| 607 | } | |
| 608 | ||
| 609 | // ---------------------------------------------------------------------------- | |
| 610 | ||
| 611 | void wxPropertyGridInterface::DoSetPropertyAttribute( wxPGPropArg id, const wxString& name, | |
| 612 | wxVariant& value, long argFlags ) | |
| 613 | { | |
| 614 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 615 | ||
| 616 | p->SetAttribute( name, value ); | |
| 617 | ||
| 618 | if ( argFlags & wxPG_RECURSE ) | |
| 619 | { | |
| 620 | unsigned int i; | |
| 621 | for ( i = 0; i < p->GetChildCount(); i++ ) | |
| 622 | DoSetPropertyAttribute(p->Item(i), name, value, argFlags); | |
| 623 | } | |
| 624 | } | |
| 625 | ||
| 626 | // ----------------------------------------------------------------------- | |
| 627 | ||
| 3c26d11b JS |
628 | void wxPropertyGridInterface::SetPropertyAttributeAll( const wxString& attrName, |
| 629 | wxVariant value ) | |
| 630 | { | |
| 631 | unsigned int pageIndex = 0; | |
| 632 | ||
| 633 | for (;;) | |
| 634 | { | |
| 635 | wxPropertyGridPageState* page = GetPageState(pageIndex); | |
| 636 | if ( !page ) break; | |
| 637 | ||
| 638 | DoSetPropertyAttribute(page->DoGetRoot(), attrName, value, wxPG_RECURSE); | |
| 639 | ||
| 640 | pageIndex++; | |
| 641 | } | |
| 642 | } | |
| 643 | ||
| 644 | // ----------------------------------------------------------------------- | |
| 645 | ||
| 1c4293cb VZ |
646 | void wxPropertyGridInterface::GetPropertiesWithFlag( wxArrayPGProperty* targetArr, |
| 647 | wxPGProperty::FlagType flags, | |
| 648 | bool inverse, | |
| 649 | int iterFlags ) const | |
| 650 | { | |
| 651 | wxASSERT( targetArr ); | |
| 652 | wxPGVIterator it = GetVIterator( iterFlags ); | |
| 653 | ||
| 654 | for ( ; | |
| 655 | !it.AtEnd(); | |
| 656 | it.Next() ) | |
| 657 | { | |
| 658 | const wxPGProperty* property = it.GetProperty(); | |
| 659 | ||
| 660 | if ( !inverse ) | |
| 661 | { | |
| 662 | if ( (property->GetFlags() & flags) == flags ) | |
| 663 | targetArr->push_back((wxPGProperty*)property); | |
| 664 | } | |
| 665 | else | |
| 666 | { | |
| 667 | if ( (property->GetFlags() & flags) != flags ) | |
| 668 | targetArr->push_back((wxPGProperty*)property); | |
| 669 | } | |
| 670 | } | |
| 671 | } | |
| 672 | ||
| 673 | // ----------------------------------------------------------------------- | |
| 674 | ||
| 1c4293cb VZ |
675 | void wxPropertyGridInterface::SetBoolChoices( const wxString& trueChoice, |
| 676 | const wxString& falseChoice ) | |
| 677 | { | |
| 678 | wxPGGlobalVars->m_boolChoices[0] = falseChoice; | |
| 679 | wxPGGlobalVars->m_boolChoices[1] = trueChoice; | |
| 680 | } | |
| 681 | ||
| 682 | // ----------------------------------------------------------------------- | |
| 683 | ||
| 1c4293cb VZ |
684 | wxPGProperty* wxPropertyGridInterface::DoGetPropertyByName( const wxString& name ) const |
| 685 | { | |
| 686 | return m_pState->BaseGetPropertyByName(name); | |
| 687 | } | |
| 688 | ||
| 689 | // ----------------------------------------------------------------------- | |
| 690 | ||
| 691 | wxPGProperty* wxPropertyGridInterface::GetPropertyByName( const wxString& name, | |
| 692 | const wxString& subname ) const | |
| 693 | { | |
| 694 | wxPGProperty* p = DoGetPropertyByName(name); | |
| 695 | if ( !p || !p->GetChildCount() ) | |
| 696 | return wxNullProperty; | |
| 697 | ||
| 698 | return p->GetPropertyByName(subname); | |
| 699 | } | |
| 700 | ||
| 701 | // ----------------------------------------------------------------------- | |
| 702 | ||
| 703 | // Since GetPropertyByName is used *a lot*, this makes sense | |
| 704 | // since non-virtual method can be called with less code. | |
| 705 | wxPGProperty* wxPropertyGridInterface::GetPropertyByName( const wxString& name ) const | |
| 706 | { | |
| 707 | wxPGProperty* p = DoGetPropertyByName(name); | |
| 708 | if ( p ) | |
| 709 | return p; | |
| 710 | ||
| 711 | // Check if its "Property.SubProperty" format | |
| 712 | int pos = name.Find(wxT('.')); | |
| 713 | if ( pos <= 0 ) | |
| 714 | return NULL; | |
| 715 | ||
| 716 | return GetPropertyByName(name.substr(0,pos), | |
| 717 | name.substr(pos+1,name.length()-pos-1)); | |
| 718 | } | |
| 719 | ||
| 720 | // ----------------------------------------------------------------------- | |
| 721 | ||
| 722 | bool wxPropertyGridInterface::HideProperty( wxPGPropArg id, bool hide, int flags ) | |
| 723 | { | |
| 724 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false) | |
| 725 | ||
| 726 | wxPropertyGrid* pg = m_pState->GetGrid(); | |
| 727 | ||
| 728 | if ( pg == p->GetGrid() ) | |
| 729 | return pg->DoHideProperty(p, hide, flags); | |
| 730 | else | |
| 731 | m_pState->DoHideProperty(p, hide, flags); | |
| 732 | ||
| 733 | return true; | |
| 734 | } | |
| 735 | ||
| 736 | // ----------------------------------------------------------------------- | |
| 737 | ||
| 738 | bool wxPropertyGridInterface::Collapse( wxPGPropArg id ) | |
| 739 | { | |
| 740 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false) | |
| 741 | wxPropertyGrid* pg = p->GetGridIfDisplayed(); | |
| 742 | if ( pg ) | |
| 743 | return pg->DoCollapse(p); | |
| 744 | ||
| 745 | return p->GetParentState()->DoCollapse(p); | |
| 746 | } | |
| 747 | ||
| 748 | // ----------------------------------------------------------------------- | |
| 749 | ||
| 750 | bool wxPropertyGridInterface::Expand( wxPGPropArg id ) | |
| 751 | { | |
| 752 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false) | |
| 753 | wxPropertyGrid* pg = p->GetGridIfDisplayed(); | |
| 754 | if ( pg ) | |
| 755 | return pg->DoExpand(p); | |
| 756 | ||
| 757 | return p->GetParentState()->DoExpand(p); | |
| 758 | } | |
| 759 | ||
| 760 | // ----------------------------------------------------------------------- | |
| 761 | ||
| 762 | void wxPropertyGridInterface::SetPropertyLabel( wxPGPropArg id, const wxString& newproplabel ) | |
| 763 | { | |
| 764 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 765 | ||
| 766 | p->SetLabel( newproplabel ); | |
| 767 | ||
| 768 | wxPropertyGridPageState* state = p->GetParentState(); | |
| 769 | wxPropertyGrid* pg = state->GetGrid(); | |
| 770 | ||
| 771 | if ( pg->HasFlag(wxPG_AUTO_SORT) ) | |
| 772 | pg->SortChildren(p->GetParent()); | |
| 773 | ||
| 774 | if ( pg->GetState() == state ) | |
| 775 | { | |
| 776 | if ( pg->HasFlag(wxPG_AUTO_SORT) ) | |
| 777 | pg->Refresh(); | |
| 778 | else | |
| 779 | pg->DrawItem( p ); | |
| 780 | } | |
| 781 | } | |
| 782 | ||
| 783 | // ----------------------------------------------------------------------- | |
| 784 | ||
| 785 | bool wxPropertyGridInterface::SetPropertyMaxLength( wxPGPropArg id, int maxLen ) | |
| 786 | { | |
| 787 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false) | |
| 788 | ||
| 789 | wxPropertyGrid* pg = m_pState->GetGrid(); | |
| 790 | ||
| 791 | p->m_maxLen = (short) maxLen; | |
| 792 | ||
| 793 | // Adjust control if selected currently | |
| 794 | if ( pg == p->GetGrid() && p == m_pState->GetSelection() ) | |
| 795 | { | |
| 796 | wxWindow* wnd = pg->GetEditorControl(); | |
| 797 | wxTextCtrl* tc = wxDynamicCast(wnd,wxTextCtrl); | |
| 798 | if ( tc ) | |
| 799 | tc->SetMaxLength( maxLen ); | |
| 800 | else | |
| 801 | // Not a text ctrl | |
| 802 | return false; | |
| 803 | } | |
| 804 | ||
| 805 | return true; | |
| 806 | } | |
| 807 | ||
| d7e2b522 JS |
808 | // ----------------------------------------------------------------------- |
| 809 | ||
| e2ca6599 JS |
810 | void |
| 811 | wxPropertyGridInterface::SetPropertyBackgroundColour( wxPGPropArg id, | |
| 812 | const wxColour& colour, | |
| 813 | bool recursively ) | |
| 814 | { | |
| 815 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 816 | p->SetBackgroundColour( colour, recursively ); | |
| 817 | RefreshProperty( p ); | |
| 818 | } | |
| 819 | ||
| 820 | // ----------------------------------------------------------------------- | |
| 821 | ||
| 822 | void wxPropertyGridInterface::SetPropertyTextColour( wxPGPropArg id, | |
| 823 | const wxColour& colour, | |
| 824 | bool recursively ) | |
| 825 | { | |
| 826 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 827 | p->SetTextColour( colour, recursively ); | |
| 828 | RefreshProperty( p ); | |
| 829 | } | |
| 830 | ||
| 831 | // ----------------------------------------------------------------------- | |
| 832 | ||
| 833 | void wxPropertyGridInterface::SetPropertyColoursToDefault( wxPGPropArg id ) | |
| 834 | { | |
| 835 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 836 | ||
| 837 | p->m_cells.clear(); | |
| 838 | } | |
| 839 | ||
| 840 | // ----------------------------------------------------------------------- | |
| 841 | ||
| d7e2b522 JS |
842 | void wxPropertyGridInterface::SetPropertyCell( wxPGPropArg id, |
| 843 | int column, | |
| 844 | const wxString& text, | |
| 845 | const wxBitmap& bitmap, | |
| 846 | const wxColour& fgCol, | |
| 847 | const wxColour& bgCol ) | |
| 848 | { | |
| 849 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 850 | ||
| 851 | wxPGCell& cell = p->GetCell(column); | |
| 852 | if ( text.length() && text != wxPG_LABEL ) | |
| 853 | cell.SetText(text); | |
| 854 | if ( bitmap.IsOk() ) | |
| 855 | cell.SetBitmap(bitmap); | |
| 856 | if ( fgCol != wxNullColour ) | |
| 857 | cell.SetFgCol(fgCol); | |
| 858 | if ( bgCol != wxNullColour ) | |
| 859 | cell.SetBgCol(bgCol); | |
| 860 | } | |
| 861 | ||
| 1c4293cb VZ |
862 | // ----------------------------------------------------------------------- |
| 863 | // GetPropertyValueAsXXX methods | |
| 864 | ||
| 865 | #define IMPLEMENT_GET_VALUE(T,TRET,BIGNAME,DEFRETVAL) \ | |
| 866 | TRET wxPropertyGridInterface::GetPropertyValueAs##BIGNAME( wxPGPropArg id ) const \ | |
| 867 | { \ | |
| 868 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(DEFRETVAL) \ | |
| 869 | wxVariant value = p->GetValue(); \ | |
| 870 | if ( wxStrcmp(value.GetType(), wxPGTypeName_##T) != 0 ) \ | |
| 871 | { \ | |
| 872 | wxPGGetFailed(p,wxPGTypeName_##T); \ | |
| 873 | return (TRET)DEFRETVAL; \ | |
| 874 | } \ | |
| 875 | return (TRET)value.Get##BIGNAME(); \ | |
| 876 | } | |
| 877 | ||
| 878 | // String is different than others. | |
| 879 | wxString wxPropertyGridInterface::GetPropertyValueAsString( wxPGPropArg id ) const | |
| 880 | { | |
| 881 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxEmptyString) | |
| 882 | return p->GetValueAsString(wxPG_FULL_VALUE); | |
| 883 | } | |
| 884 | ||
| 885 | bool wxPropertyGridInterface::GetPropertyValueAsBool( wxPGPropArg id ) const | |
| 886 | { | |
| 887 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false) | |
| 888 | wxVariant value = p->GetValue(); | |
| 889 | if ( wxStrcmp(value.GetType(), wxPGTypeName_bool) == 0 ) | |
| 890 | { | |
| 891 | return value.GetBool(); | |
| 892 | } | |
| 893 | if ( wxStrcmp(value.GetType(), wxPGTypeName_long) == 0 ) | |
| 894 | { | |
| 895 | return value.GetLong()?true:false; | |
| 896 | } | |
| 897 | wxPGGetFailed(p,wxPGTypeName_bool); | |
| 898 | return false; | |
| 899 | } | |
| 900 | ||
| 901 | IMPLEMENT_GET_VALUE(long,long,Long,0) | |
| 902 | IMPLEMENT_GET_VALUE(double,double,Double,0.0) | |
| 1c4293cb | 903 | |
| 1c4293cb VZ |
904 | bool wxPropertyGridInterface::IsPropertyExpanded( wxPGPropArg id ) const |
| 905 | { | |
| 906 | wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false) | |
| 907 | return p->IsExpanded(); | |
| 908 | } | |
| 909 | ||
| 910 | // ----------------------------------------------------------------------- | |
| 911 | // wxPropertyGridInterface wrappers | |
| 912 | // ----------------------------------------------------------------------- | |
| 913 | ||
| 914 | bool wxPropertyGridInterface::ChangePropertyValue( wxPGPropArg id, wxVariant newValue ) | |
| 915 | { | |
| 916 | return GetPropertyGrid()->ChangePropertyValue(id, newValue); | |
| 917 | } | |
| 918 | ||
| 919 | // ----------------------------------------------------------------------- | |
| 920 | ||
| 921 | void wxPropertyGridInterface::BeginAddChildren( wxPGPropArg id ) | |
| 922 | { | |
| 923 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 924 | wxCHECK_RET( p->HasFlag(wxPG_PROP_AGGREGATE), wxT("only call on properties with fixed children") ); | |
| 925 | p->ClearFlag(wxPG_PROP_AGGREGATE); | |
| 926 | p->SetFlag(wxPG_PROP_MISC_PARENT); | |
| 927 | } | |
| 928 | ||
| 929 | // ----------------------------------------------------------------------- | |
| 930 | ||
| 931 | bool wxPropertyGridInterface::EditorValidate() | |
| 932 | { | |
| 933 | return GetPropertyGrid()->DoEditorValidate(); | |
| 934 | } | |
| 935 | ||
| 936 | // ----------------------------------------------------------------------- | |
| 937 | ||
| 938 | void wxPropertyGridInterface::EndAddChildren( wxPGPropArg id ) | |
| 939 | { | |
| 940 | wxPG_PROP_ARG_CALL_PROLOG() | |
| 941 | wxCHECK_RET( p->HasFlag(wxPG_PROP_MISC_PARENT), wxT("only call on properties for which BeginAddChildren was called prior") ); | |
| 942 | p->ClearFlag(wxPG_PROP_MISC_PARENT); | |
| 943 | p->SetFlag(wxPG_PROP_AGGREGATE); | |
| 944 | } | |
| 945 | ||
| 946 | // ----------------------------------------------------------------------- | |
| 947 | // wxPGVIterator_State | |
| 948 | // ----------------------------------------------------------------------- | |
| 949 | ||
| 950 | // Default returned by wxPropertyGridInterface::GetVIterator(). | |
| 951 | class wxPGVIteratorBase_State : public wxPGVIteratorBase | |
| 952 | { | |
| 953 | public: | |
| 954 | wxPGVIteratorBase_State( wxPropertyGridPageState* state, int flags ) | |
| 955 | { | |
| 956 | m_it.Init( state, flags ); | |
| 957 | } | |
| 958 | virtual ~wxPGVIteratorBase_State() { } | |
| 959 | virtual void Next() { m_it.Next(); } | |
| 960 | }; | |
| 961 | ||
| 962 | wxPGVIterator wxPropertyGridInterface::GetVIterator( int flags ) const | |
| 963 | { | |
| 964 | return wxPGVIterator( new wxPGVIteratorBase_State( m_pState, flags ) ); | |
| 965 | } | |
| 966 | ||
| 967 | // ----------------------------------------------------------------------- | |
| 968 | // wxPGEditableState related functions | |
| 969 | // ----------------------------------------------------------------------- | |
| 970 | ||
| 971 | // EscapeDelimiters() changes ";" into "\;" and "|" into "\|" | |
| 972 | // in the input string. This is an internal functions which is | |
| 973 | // used for saving states | |
| 974 | // NB: Similar function exists in aui/framemanager.cpp | |
| 975 | static wxString EscapeDelimiters(const wxString& s) | |
| 976 | { | |
| 977 | wxString result; | |
| 978 | result.Alloc(s.length()); | |
| 979 | const wxChar* ch = s.c_str(); | |
| 980 | while (*ch) | |
| 981 | { | |
| 982 | if (*ch == wxT(';') || *ch == wxT('|') || *ch == wxT(',')) | |
| 983 | result += wxT('\\'); | |
| 984 | result += *ch; | |
| 985 | ++ch; | |
| 986 | } | |
| 987 | return result; | |
| 988 | } | |
| 989 | ||
| 990 | wxString wxPropertyGridInterface::SaveEditableState( int includedStates ) const | |
| 991 | { | |
| 992 | wxString result; | |
| 993 | ||
| 994 | // | |
| 995 | // Save state on page basis | |
| 3c26d11b | 996 | unsigned int pageIndex = 0; |
| 1c4293cb | 997 | wxArrayPtrVoid pageStates; |
| 3c26d11b JS |
998 | |
| 999 | for (;;) | |
| 1c4293cb | 1000 | { |
| 3c26d11b JS |
1001 | wxPropertyGridPageState* page = GetPageState(pageIndex); |
| 1002 | if ( !page ) break; | |
| 1003 | ||
| 1004 | pageStates.Add(page); | |
| 1005 | ||
| 1006 | pageIndex++; | |
| 1c4293cb VZ |
1007 | } |
| 1008 | ||
| 1009 | for ( pageIndex=0; pageIndex < pageStates.size(); pageIndex++ ) | |
| 1010 | { | |
| 1011 | wxPropertyGridPageState* pageState = (wxPropertyGridPageState*) pageStates[pageIndex]; | |
| 1012 | ||
| 1013 | if ( includedStates & SelectionState ) | |
| 1014 | { | |
| 1015 | wxString sel; | |
| 1016 | if ( pageState->GetSelection() ) | |
| 1017 | sel = pageState->GetSelection()->GetName(); | |
| 1018 | result += wxS("selection="); | |
| 1019 | result += EscapeDelimiters(sel); | |
| 1020 | result += wxS(";"); | |
| 1021 | } | |
| 1022 | if ( includedStates & ExpandedState ) | |
| 1023 | { | |
| 1024 | wxArrayPGProperty ptrs; | |
| 1025 | wxPropertyGridConstIterator it = | |
| 1026 | wxPropertyGridConstIterator( pageState, | |
| 1027 | wxPG_ITERATE_ALL_PARENTS_RECURSIVELY|wxPG_ITERATE_HIDDEN, | |
| 1028 | wxNullProperty ); | |
| 1029 | ||
| 1030 | result += wxS("expanded="); | |
| 1031 | ||
| 1032 | for ( ; | |
| 1033 | !it.AtEnd(); | |
| 1034 | it.Next() ) | |
| 1035 | { | |
| 1036 | const wxPGProperty* p = it.GetProperty(); | |
| 1037 | ||
| 1038 | if ( !p->HasFlag(wxPG_PROP_COLLAPSED) ) | |
| 1039 | result += EscapeDelimiters(p->GetName()); | |
| b7bc9d80 | 1040 | result += wxS(","); |
| 1c4293cb VZ |
1041 | |
| 1042 | } | |
| 1043 | ||
| 1044 | if ( result.Last() == wxS(',') ) | |
| 1045 | result.RemoveLast(); | |
| 1046 | ||
| 1047 | result += wxS(";"); | |
| 1048 | } | |
| 1049 | if ( includedStates & ScrollPosState ) | |
| 1050 | { | |
| 1051 | int x, y; | |
| 1052 | GetPropertyGrid()->GetViewStart(&x,&y); | |
| 1053 | result += wxString::Format(wxS("scrollpos=%i,%i;"), x, y); | |
| 1054 | } | |
| 1055 | if ( includedStates & SplitterPosState ) | |
| 1056 | { | |
| 1057 | result += wxS("splitterpos="); | |
| 1058 | ||
| 1059 | for ( size_t i=0; i<pageState->GetColumnCount(); i++ ) | |
| 1060 | result += wxString::Format(wxS("%i,"), pageState->DoGetSplitterPosition(i)); | |
| 1061 | ||
| 1062 | result.RemoveLast(); // Remove last comma | |
| 1063 | result += wxS(";"); | |
| 1064 | } | |
| 1065 | if ( includedStates & PageState ) | |
| 1066 | { | |
| 1067 | result += wxS("ispageselected="); | |
| 1068 | ||
| 1069 | if ( GetPageState(-1) == pageState ) | |
| 1070 | result += wxS("1;"); | |
| 1071 | else | |
| 1072 | result += wxS("0;"); | |
| 1073 | } | |
| 62805170 JS |
1074 | if ( includedStates & DescBoxState ) |
| 1075 | { | |
| 1076 | wxVariant v = GetEditableStateItem(wxS("descboxheight")); | |
| 72eb964f JS |
1077 | if ( !v.IsNull() ) |
| 1078 | result += wxString::Format(wxS("descboxheight=%i;"), (int)v.GetLong()); | |
| 62805170 | 1079 | } |
| 1c4293cb VZ |
1080 | result.RemoveLast(); // Remove last semicolon |
| 1081 | result += wxS("|"); | |
| 1082 | } | |
| 1083 | ||
| 1084 | // Remove last '|' | |
| 1085 | if ( result.length() ) | |
| 1086 | result.RemoveLast(); | |
| 1087 | ||
| 1088 | return result; | |
| 1089 | } | |
| 1090 | ||
| 1091 | bool wxPropertyGridInterface::RestoreEditableState( const wxString& src, int restoreStates ) | |
| 1092 | { | |
| 1093 | wxPropertyGrid* pg = GetPropertyGrid(); | |
| 1094 | wxPGProperty* newSelection = NULL; | |
| 1095 | size_t pageIndex; | |
| 1096 | long vx = -1; | |
| 1097 | long vy = -1; | |
| 1098 | long selectedPage = -1; | |
| 1099 | bool pgSelectionSet = false; | |
| 1100 | bool res = true; | |
| 1101 | ||
| 1102 | pg->Freeze(); | |
| 1103 | wxArrayString pageStrings = ::wxSplit(src, wxS('|'), wxS('\\')); | |
| 1104 | ||
| 1105 | for ( pageIndex=0; pageIndex<pageStrings.size(); pageIndex++ ) | |
| 1106 | { | |
| 1107 | wxPropertyGridPageState* pageState = GetPageState(pageIndex); | |
| 1108 | if ( !pageState ) | |
| 1109 | break; | |
| 1110 | ||
| 1111 | wxArrayString kvpairStrings = ::wxSplit(pageStrings[pageIndex], wxS(';'), wxS('\\')); | |
| 1112 | ||
| 1113 | for ( size_t i=0; i<kvpairStrings.size(); i++ ) | |
| 1114 | { | |
| 1115 | const wxString& kvs = kvpairStrings[i]; | |
| 1116 | int eq_pos = kvs.Find(wxS('=')); | |
| 1117 | if ( eq_pos != wxNOT_FOUND ) | |
| 1118 | { | |
| 1119 | wxString key = kvs.substr(0, eq_pos); | |
| 1120 | wxString value = kvs.substr(eq_pos+1); | |
| 1121 | ||
| 1122 | // Further split value by commas | |
| 1123 | wxArrayString values = ::wxSplit(value, wxS(','), wxS('\\')); | |
| 1124 | ||
| 1125 | if ( key == wxS("expanded") ) | |
| 1126 | { | |
| 1127 | if ( restoreStates & ExpandedState ) | |
| 1128 | { | |
| 1129 | wxPropertyGridIterator it = | |
| 1130 | wxPropertyGridIterator( pageState, | |
| 1131 | wxPG_ITERATE_ALL, | |
| 1132 | wxNullProperty ); | |
| 1133 | ||
| 1134 | // First collapse all | |
| 1135 | for ( ; !it.AtEnd(); it.Next() ) | |
| 1136 | { | |
| 1137 | wxPGProperty* p = it.GetProperty(); | |
| 1138 | pageState->DoCollapse(p); | |
| 1139 | } | |
| 1140 | ||
| 1141 | // Then expand those which names are in values | |
| 1142 | for ( size_t n=0; n<values.size(); n++ ) | |
| 1143 | { | |
| 1144 | const wxString& name = values[n]; | |
| 1145 | wxPGProperty* prop = GetPropertyByName(name); | |
| 1146 | if ( prop ) | |
| 1147 | pageState->DoExpand(prop); | |
| 1148 | } | |
| 1149 | } | |
| 1150 | } | |
| 1151 | else if ( key == wxS("scrollpos") ) | |
| 1152 | { | |
| 1153 | if ( restoreStates & ScrollPosState ) | |
| 1154 | { | |
| 1155 | if ( values.size() == 2 ) | |
| 1156 | { | |
| 1157 | values[0].ToLong(&vx); | |
| 1158 | values[1].ToLong(&vy); | |
| 1159 | } | |
| 1160 | else | |
| 1161 | { | |
| 1162 | res = false; | |
| 1163 | } | |
| 1164 | } | |
| 1165 | } | |
| 1166 | else if ( key == wxS("splitterpos") ) | |
| 1167 | { | |
| 1168 | if ( restoreStates & SplitterPosState ) | |
| 1169 | { | |
| 1170 | for ( size_t n=1; n<values.size(); n++ ) | |
| 1171 | { | |
| 1172 | long pos = 0; | |
| 1173 | values[n].ToLong(&pos); | |
| 1174 | if ( pos > 0 ) | |
| 1175 | pageState->DoSetSplitterPosition(pos, n); | |
| 1176 | } | |
| 1177 | } | |
| 1178 | } | |
| 1179 | else if ( key == wxS("selection") ) | |
| 1180 | { | |
| 1181 | if ( restoreStates & SelectionState ) | |
| 1182 | { | |
| 1183 | if ( values.size() > 0 ) | |
| 1184 | { | |
| 1185 | if ( pageState->IsDisplayed() ) | |
| 1186 | { | |
| 1187 | if ( values[0].length() ) | |
| 1188 | newSelection = GetPropertyByName(value); | |
| 1189 | pgSelectionSet = true; | |
| 1190 | } | |
| 1191 | else | |
| 1192 | { | |
| 1193 | if ( values[0].length() ) | |
| 1194 | pageState->SetSelection(GetPropertyByName(value)); | |
| 1195 | else | |
| 1196 | pageState->DoClearSelection(); | |
| 1197 | } | |
| 1198 | } | |
| 1199 | } | |
| 1200 | } | |
| 1201 | else if ( key == wxS("ispageselected") ) | |
| 1202 | { | |
| 1203 | if ( restoreStates & PageState ) | |
| 1204 | { | |
| 1205 | long pageSelStatus; | |
| 1206 | if ( values.size() == 1 && values[0].ToLong(&pageSelStatus) ) | |
| 1207 | { | |
| 1208 | if ( pageSelStatus ) | |
| 1209 | selectedPage = pageIndex; | |
| 1210 | } | |
| 1211 | else | |
| 1212 | { | |
| 62805170 JS |
1213 | res = false; |
| 1214 | } | |
| 1215 | } | |
| 1216 | } | |
| 1217 | else if ( key == wxS("descboxheight") ) | |
| 1218 | { | |
| 1219 | if ( restoreStates & DescBoxState ) | |
| 1220 | { | |
| 1221 | long descBoxHeight; | |
| 1222 | if ( values.size() == 1 && values[0].ToLong(&descBoxHeight) ) | |
| 1223 | { | |
| 1224 | SetEditableStateItem(wxS("descboxheight"), descBoxHeight); | |
| 1225 | } | |
| 1226 | else | |
| 1227 | { | |
| 1c4293cb VZ |
1228 | res = false; |
| 1229 | } | |
| 1230 | } | |
| 1231 | } | |
| 1232 | else | |
| 1233 | { | |
| 1234 | res = false; | |
| 1235 | } | |
| 1236 | } | |
| 1237 | } | |
| 1238 | } | |
| 1239 | ||
| 1240 | // | |
| 1241 | // Force recalculation of virtual heights of all pages | |
| 1242 | // (may be needed on unclean source string). | |
| 1243 | pageIndex = 0; | |
| 1244 | wxPropertyGridPageState* pageState = GetPageState(pageIndex); | |
| 1245 | while ( pageState ) | |
| 1246 | { | |
| 1247 | pageState->VirtualHeightChanged(); | |
| 1248 | pageIndex += 1; | |
| 1249 | pageState = GetPageState(pageIndex); | |
| 1250 | } | |
| 1251 | ||
| 1252 | pg->Thaw(); | |
| 1253 | ||
| 1254 | // | |
| 1255 | // Selection of visible grid page must be set after Thaw() call | |
| 1256 | if ( pgSelectionSet ) | |
| 1257 | { | |
| 1258 | if ( newSelection ) | |
| 1259 | pg->SelectProperty(newSelection); | |
| 1260 | else | |
| 1261 | pg->ClearSelection(); | |
| 1262 | } | |
| 1263 | ||
| 1264 | if ( selectedPage != -1 ) | |
| 1265 | { | |
| 1266 | DoSelectPage(selectedPage); | |
| 1267 | } | |
| 1268 | ||
| 1269 | if ( vx >= 0 ) | |
| 1270 | { | |
| 1271 | pg->Scroll(vx, vy); | |
| 1272 | } | |
| 1273 | ||
| 1274 | return res; | |
| 1275 | } | |
| 1276 | ||
| f4bc1aa2 JS |
1277 | #endif // wxUSE_PROPGRID |
| 1278 |