| 1 | % |
| 2 | % automatically generated by HelpGen $Revision$ from |
| 3 | % access.h at 11/Apr/03 12:31:15 |
| 4 | % |
| 5 | |
| 6 | \section{\class{wxAccessible}}\label{wxaccessible} |
| 7 | |
| 8 | The wxAccessible class allows wxWidgets applications, and |
| 9 | wxWidgets itself, to return extended information about user interface elements |
| 10 | to client applications such as screen readers. This is the |
| 11 | main way in which wxWidgets implements accessibility features. |
| 12 | |
| 13 | At present, only Microsoft Active Accessibility is supported |
| 14 | by this class. |
| 15 | |
| 16 | To use this class, derive from wxAccessible, implement appropriate |
| 17 | functions, and associate an object of the class with a |
| 18 | window using \helpref{wxWindow::SetAccessible}{wxwindowsetaccessible}. |
| 19 | |
| 20 | All functions return an indication of success, failure, or not implemented |
| 21 | using values of the wxAccStatus enum type. |
| 22 | |
| 23 | If you return wxACC\_NOT\_IMPLEMENTED from any function, the system will try to |
| 24 | implement the appropriate functionality. However this will not work with |
| 25 | all functions. |
| 26 | |
| 27 | Most functions work with an {\it object id}, which can be zero to refer to |
| 28 | 'this' UI element, or greater than zero to refer to the nth child element. |
| 29 | This allows you to specify elements that don't have a corresponding wxWindow or |
| 30 | wxAccessible; for example, the sash of a splitter window. |
| 31 | |
| 32 | For details on the semantics of functions and types, please refer to the |
| 33 | Microsoft Active Accessibility 1.2 documentation. |
| 34 | |
| 35 | This class is compiled into wxWidgets only if the wxUSE\_ACCESSIBILITY setup |
| 36 | symbol is set to 1. |
| 37 | |
| 38 | \wxheading{Derived from} |
| 39 | |
| 40 | \helpref{wxObject}{wxobject} |
| 41 | |
| 42 | \wxheading{Include files} |
| 43 | |
| 44 | <wx/access.h> |
| 45 | |
| 46 | \wxheading{Data structures} |
| 47 | |
| 48 | Functions return a wxAccStatus error code, which |
| 49 | may be one of the following: |
| 50 | |
| 51 | {\small |
| 52 | \begin{verbatim} |
| 53 | typedef enum |
| 54 | { |
| 55 | wxACC_FAIL, // The function failed |
| 56 | wxACC_FALSE, // The function returned false |
| 57 | wxACC_OK, // The function completed successfully |
| 58 | wxACC_NOT_IMPLEMENTED, // The function is not implemented |
| 59 | wxACC_NOT_SUPPORTED // The function is not supported |
| 60 | } wxAccStatus |
| 61 | \end{verbatim} |
| 62 | } |
| 63 | |
| 64 | Directions of navigation are represented by |
| 65 | the following: |
| 66 | |
| 67 | {\small |
| 68 | \begin{verbatim} |
| 69 | typedef enum |
| 70 | { |
| 71 | wxNAVDIR_DOWN, |
| 72 | wxNAVDIR_FIRSTCHILD, |
| 73 | wxNAVDIR_LASTCHILD, |
| 74 | wxNAVDIR_LEFT, |
| 75 | wxNAVDIR_NEXT, |
| 76 | wxNAVDIR_PREVIOUS, |
| 77 | wxNAVDIR_RIGHT, |
| 78 | wxNAVDIR_UP |
| 79 | } wxNavDir |
| 80 | \end{verbatim} |
| 81 | } |
| 82 | |
| 83 | The role of a user interface element is represented |
| 84 | by the following type: |
| 85 | |
| 86 | {\small |
| 87 | \begin{verbatim} |
| 88 | typedef enum { |
| 89 | wxROLE_NONE, |
| 90 | wxROLE_SYSTEM_ALERT, |
| 91 | wxROLE_SYSTEM_ANIMATION, |
| 92 | wxROLE_SYSTEM_APPLICATION, |
| 93 | wxROLE_SYSTEM_BORDER, |
| 94 | wxROLE_SYSTEM_BUTTONDROPDOWN, |
| 95 | wxROLE_SYSTEM_BUTTONDROPDOWNGRID, |
| 96 | wxROLE_SYSTEM_BUTTONMENU, |
| 97 | wxROLE_SYSTEM_CARET, |
| 98 | wxROLE_SYSTEM_CELL, |
| 99 | wxROLE_SYSTEM_CHARACTER, |
| 100 | wxROLE_SYSTEM_CHART, |
| 101 | wxROLE_SYSTEM_CHECKBUTTON, |
| 102 | wxROLE_SYSTEM_CLIENT, |
| 103 | wxROLE_SYSTEM_CLOCK, |
| 104 | wxROLE_SYSTEM_COLUMN, |
| 105 | wxROLE_SYSTEM_COLUMNHEADER, |
| 106 | wxROLE_SYSTEM_COMBOBOX, |
| 107 | wxROLE_SYSTEM_CURSOR, |
| 108 | wxROLE_SYSTEM_DIAGRAM, |
| 109 | wxROLE_SYSTEM_DIAL, |
| 110 | wxROLE_SYSTEM_DIALOG, |
| 111 | wxROLE_SYSTEM_DOCUMENT, |
| 112 | wxROLE_SYSTEM_DROPLIST, |
| 113 | wxROLE_SYSTEM_EQUATION, |
| 114 | wxROLE_SYSTEM_GRAPHIC, |
| 115 | wxROLE_SYSTEM_GRIP, |
| 116 | wxROLE_SYSTEM_GROUPING, |
| 117 | wxROLE_SYSTEM_HELPBALLOON, |
| 118 | wxROLE_SYSTEM_HOTKEYFIELD, |
| 119 | wxROLE_SYSTEM_INDICATOR, |
| 120 | wxROLE_SYSTEM_LINK, |
| 121 | wxROLE_SYSTEM_LIST, |
| 122 | wxROLE_SYSTEM_LISTITEM, |
| 123 | wxROLE_SYSTEM_MENUBAR, |
| 124 | wxROLE_SYSTEM_MENUITEM, |
| 125 | wxROLE_SYSTEM_MENUPOPUP, |
| 126 | wxROLE_SYSTEM_OUTLINE, |
| 127 | wxROLE_SYSTEM_OUTLINEITEM, |
| 128 | wxROLE_SYSTEM_PAGETAB, |
| 129 | wxROLE_SYSTEM_PAGETABLIST, |
| 130 | wxROLE_SYSTEM_PANE, |
| 131 | wxROLE_SYSTEM_PROGRESSBAR, |
| 132 | wxROLE_SYSTEM_PROPERTYPAGE, |
| 133 | wxROLE_SYSTEM_PUSHBUTTON, |
| 134 | wxROLE_SYSTEM_RADIOBUTTON, |
| 135 | wxROLE_SYSTEM_ROW, |
| 136 | wxROLE_SYSTEM_ROWHEADER, |
| 137 | wxROLE_SYSTEM_SCROLLBAR, |
| 138 | wxROLE_SYSTEM_SEPARATOR, |
| 139 | wxROLE_SYSTEM_SLIDER, |
| 140 | wxROLE_SYSTEM_SOUND, |
| 141 | wxROLE_SYSTEM_SPINBUTTON, |
| 142 | wxROLE_SYSTEM_STATICTEXT, |
| 143 | wxROLE_SYSTEM_STATUSBAR, |
| 144 | wxROLE_SYSTEM_TABLE, |
| 145 | wxROLE_SYSTEM_TEXT, |
| 146 | wxROLE_SYSTEM_TITLEBAR, |
| 147 | wxROLE_SYSTEM_TOOLBAR, |
| 148 | wxROLE_SYSTEM_TOOLTIP, |
| 149 | wxROLE_SYSTEM_WHITESPACE, |
| 150 | wxROLE_SYSTEM_WINDOW |
| 151 | } wxAccRole |
| 152 | \end{verbatim} |
| 153 | } |
| 154 | |
| 155 | Objects are represented by the following type: |
| 156 | |
| 157 | {\small |
| 158 | \begin{verbatim} |
| 159 | typedef enum { |
| 160 | wxOBJID_WINDOW = 0x00000000, |
| 161 | wxOBJID_SYSMENU = 0xFFFFFFFF, |
| 162 | wxOBJID_TITLEBAR = 0xFFFFFFFE, |
| 163 | wxOBJID_MENU = 0xFFFFFFFD, |
| 164 | wxOBJID_CLIENT = 0xFFFFFFFC, |
| 165 | wxOBJID_VSCROLL = 0xFFFFFFFB, |
| 166 | wxOBJID_HSCROLL = 0xFFFFFFFA, |
| 167 | wxOBJID_SIZEGRIP = 0xFFFFFFF9, |
| 168 | wxOBJID_CARET = 0xFFFFFFF8, |
| 169 | wxOBJID_CURSOR = 0xFFFFFFF7, |
| 170 | wxOBJID_ALERT = 0xFFFFFFF6, |
| 171 | wxOBJID_SOUND = 0xFFFFFFF5 |
| 172 | } wxAccObject |
| 173 | \end{verbatim} |
| 174 | } |
| 175 | |
| 176 | Selection actions are identified by |
| 177 | this type: |
| 178 | |
| 179 | {\small |
| 180 | \begin{verbatim} |
| 181 | typedef enum |
| 182 | { |
| 183 | wxACC_SEL_NONE = 0, |
| 184 | wxACC_SEL_TAKEFOCUS = 1, |
| 185 | wxACC_SEL_TAKESELECTION = 2, |
| 186 | wxACC_SEL_EXTENDSELECTION = 4, |
| 187 | wxACC_SEL_ADDSELECTION = 8, |
| 188 | wxACC_SEL_REMOVESELECTION = 16 |
| 189 | } wxAccSelectionFlags |
| 190 | \end{verbatim} |
| 191 | } |
| 192 | |
| 193 | States are represented by the following: |
| 194 | |
| 195 | {\small |
| 196 | \begin{verbatim} |
| 197 | #define wxACC_STATE_SYSTEM_ALERT_HIGH 0x00000001 |
| 198 | #define wxACC_STATE_SYSTEM_ALERT_MEDIUM 0x00000002 |
| 199 | #define wxACC_STATE_SYSTEM_ALERT_LOW 0x00000004 |
| 200 | #define wxACC_STATE_SYSTEM_ANIMATED 0x00000008 |
| 201 | #define wxACC_STATE_SYSTEM_BUSY 0x00000010 |
| 202 | #define wxACC_STATE_SYSTEM_CHECKED 0x00000020 |
| 203 | #define wxACC_STATE_SYSTEM_COLLAPSED 0x00000040 |
| 204 | #define wxACC_STATE_SYSTEM_DEFAULT 0x00000080 |
| 205 | #define wxACC_STATE_SYSTEM_EXPANDED 0x00000100 |
| 206 | #define wxACC_STATE_SYSTEM_EXTSELECTABLE 0x00000200 |
| 207 | #define wxACC_STATE_SYSTEM_FLOATING 0x00000400 |
| 208 | #define wxACC_STATE_SYSTEM_FOCUSABLE 0x00000800 |
| 209 | #define wxACC_STATE_SYSTEM_FOCUSED 0x00001000 |
| 210 | #define wxACC_STATE_SYSTEM_HOTTRACKED 0x00002000 |
| 211 | #define wxACC_STATE_SYSTEM_INVISIBLE 0x00004000 |
| 212 | #define wxACC_STATE_SYSTEM_MARQUEED 0x00008000 |
| 213 | #define wxACC_STATE_SYSTEM_MIXED 0x00010000 |
| 214 | #define wxACC_STATE_SYSTEM_MULTISELECTABLE 0x00020000 |
| 215 | #define wxACC_STATE_SYSTEM_OFFSCREEN 0x00040000 |
| 216 | #define wxACC_STATE_SYSTEM_PRESSED 0x00080000 |
| 217 | #define wxACC_STATE_SYSTEM_PROTECTED 0x00100000 |
| 218 | #define wxACC_STATE_SYSTEM_READONLY 0x00200000 |
| 219 | #define wxACC_STATE_SYSTEM_SELECTABLE 0x00400000 |
| 220 | #define wxACC_STATE_SYSTEM_SELECTED 0x00800000 |
| 221 | #define wxACC_STATE_SYSTEM_SELFVOICING 0x01000000 |
| 222 | #define wxACC_STATE_SYSTEM_UNAVAILABLE 0x02000000 |
| 223 | \end{verbatim} |
| 224 | } |
| 225 | |
| 226 | Event identifiers that can be sent via \helpref{wxAccessible::NotifyEvent}{wxaccessiblenotifyevent} are |
| 227 | as follows: |
| 228 | |
| 229 | {\small |
| 230 | \begin{verbatim} |
| 231 | #define wxACC_EVENT_SYSTEM_SOUND 0x0001 |
| 232 | #define wxACC_EVENT_SYSTEM_ALERT 0x0002 |
| 233 | #define wxACC_EVENT_SYSTEM_FOREGROUND 0x0003 |
| 234 | #define wxACC_EVENT_SYSTEM_MENUSTART 0x0004 |
| 235 | #define wxACC_EVENT_SYSTEM_MENUEND 0x0005 |
| 236 | #define wxACC_EVENT_SYSTEM_MENUPOPUPSTART 0x0006 |
| 237 | #define wxACC_EVENT_SYSTEM_MENUPOPUPEND 0x0007 |
| 238 | #define wxACC_EVENT_SYSTEM_CAPTURESTART 0x0008 |
| 239 | #define wxACC_EVENT_SYSTEM_CAPTUREEND 0x0009 |
| 240 | #define wxACC_EVENT_SYSTEM_MOVESIZESTART 0x000A |
| 241 | #define wxACC_EVENT_SYSTEM_MOVESIZEEND 0x000B |
| 242 | #define wxACC_EVENT_SYSTEM_CONTEXTHELPSTART 0x000C |
| 243 | #define wxACC_EVENT_SYSTEM_CONTEXTHELPEND 0x000D |
| 244 | #define wxACC_EVENT_SYSTEM_DRAGDROPSTART 0x000E |
| 245 | #define wxACC_EVENT_SYSTEM_DRAGDROPEND 0x000F |
| 246 | #define wxACC_EVENT_SYSTEM_DIALOGSTART 0x0010 |
| 247 | #define wxACC_EVENT_SYSTEM_DIALOGEND 0x0011 |
| 248 | #define wxACC_EVENT_SYSTEM_SCROLLINGSTART 0x0012 |
| 249 | #define wxACC_EVENT_SYSTEM_SCROLLINGEND 0x0013 |
| 250 | #define wxACC_EVENT_SYSTEM_SWITCHSTART 0x0014 |
| 251 | #define wxACC_EVENT_SYSTEM_SWITCHEND 0x0015 |
| 252 | #define wxACC_EVENT_SYSTEM_MINIMIZESTART 0x0016 |
| 253 | #define wxACC_EVENT_SYSTEM_MINIMIZEEND 0x0017 |
| 254 | #define wxACC_EVENT_OBJECT_CREATE 0x8000 |
| 255 | #define wxACC_EVENT_OBJECT_DESTROY 0x8001 |
| 256 | #define wxACC_EVENT_OBJECT_SHOW 0x8002 |
| 257 | #define wxACC_EVENT_OBJECT_HIDE 0x8003 |
| 258 | #define wxACC_EVENT_OBJECT_REORDER 0x8004 |
| 259 | #define wxACC_EVENT_OBJECT_FOCUS 0x8005 |
| 260 | #define wxACC_EVENT_OBJECT_SELECTION 0x8006 |
| 261 | #define wxACC_EVENT_OBJECT_SELECTIONADD 0x8007 |
| 262 | #define wxACC_EVENT_OBJECT_SELECTIONREMOVE 0x8008 |
| 263 | #define wxACC_EVENT_OBJECT_SELECTIONWITHIN 0x8009 |
| 264 | #define wxACC_EVENT_OBJECT_STATECHANGE 0x800A |
| 265 | #define wxACC_EVENT_OBJECT_LOCATIONCHANGE 0x800B |
| 266 | #define wxACC_EVENT_OBJECT_NAMECHANGE 0x800C |
| 267 | #define wxACC_EVENT_OBJECT_DESCRIPTIONCHANGE 0x800D |
| 268 | #define wxACC_EVENT_OBJECT_VALUECHANGE 0x800E |
| 269 | #define wxACC_EVENT_OBJECT_PARENTCHANGE 0x800F |
| 270 | #define wxACC_EVENT_OBJECT_HELPCHANGE 0x8010 |
| 271 | #define wxACC_EVENT_OBJECT_DEFACTIONCHANGE 0x8011 |
| 272 | #define wxACC_EVENT_OBJECT_ACCELERATORCHANGE 0x8012 |
| 273 | \end{verbatim} |
| 274 | } |
| 275 | |
| 276 | \latexignore{\rtfignore{\wxheading{Members}}} |
| 277 | |
| 278 | \membersection{wxAccessible::wxAccessible}\label{wxaccessiblewxaccessible} |
| 279 | |
| 280 | \func{}{wxAccessible}{\param{wxWindow* }{win = NULL}} |
| 281 | |
| 282 | Constructor, taking an optional window. The object can be associated with |
| 283 | a window later. |
| 284 | |
| 285 | \membersection{wxAccessible::\destruct{wxAccessible}}\label{wxaccessibledtor} |
| 286 | |
| 287 | \func{}{\destruct{wxAccessible}}{\void} |
| 288 | |
| 289 | Destructor. |
| 290 | |
| 291 | \membersection{wxAccessible::DoDefaultAction}\label{wxaccessibledodefaultaction} |
| 292 | |
| 293 | \func{virtual wxAccStatus}{DoDefaultAction}{\param{int }{childId}} |
| 294 | |
| 295 | Performs the default action for the object. {\it childId} is 0 (the action for this object) |
| 296 | or greater than 0 (the action for a child). Return wxACC\_NOT\_SUPPORTED if there |
| 297 | is no default action for this window (e.g. an edit control). |
| 298 | |
| 299 | \membersection{wxAccessible::GetChild}\label{wxaccessiblegetchild} |
| 300 | |
| 301 | \func{virtual wxAccStatus}{GetChild}{\param{int }{childId}, \param{wxAccessible** }{child}} |
| 302 | |
| 303 | Gets the specified child (starting from 1). If {\it child} is NULL and the return value is wxACC\_OK, |
| 304 | this means that the child is a simple element and not an accessible object. |
| 305 | |
| 306 | \membersection{wxAccessible::GetChildCount}\label{wxaccessiblegetchildcount} |
| 307 | |
| 308 | \func{virtual wxAccStatus}{GetChildCount}{\param{int* }{childCount}} |
| 309 | |
| 310 | Returns the number of children in {\it childCount}. |
| 311 | |
| 312 | \membersection{wxAccessible::GetDefaultAction}\label{wxaccessiblegetdefaultaction} |
| 313 | |
| 314 | \func{virtual wxAccStatus}{GetDefaultAction}{\param{int }{childId}, \param{wxString* }{actionName}} |
| 315 | |
| 316 | Gets the default action for this object (0) or a child (greater than 0). |
| 317 | Return wxACC\_OK even if there is no action. {\it actionName} is the action, or the empty |
| 318 | string if there is no action. The retrieved string describes the action that is performed on an object, |
| 319 | not what the object does as a result. For example, a toolbar button that prints |
| 320 | a document has a default action of "Press" rather than "Prints the current document." |
| 321 | |
| 322 | \membersection{wxAccessible::GetDescription}\label{wxaccessiblegetdescription} |
| 323 | |
| 324 | \func{virtual wxAccStatus}{GetDescription}{\param{int }{childId}, \param{wxString* }{description}} |
| 325 | |
| 326 | Returns the description for this object or a child. |
| 327 | |
| 328 | \membersection{wxAccessible::GetFocus}\label{wxaccessiblegetfocus} |
| 329 | |
| 330 | \func{virtual wxAccStatus}{GetFocus}{\param{int* }{childId}, \param{wxAccessible** }{child}} |
| 331 | |
| 332 | Gets the window with the keyboard focus. If childId is 0 and child is NULL, no object in |
| 333 | this subhierarchy has the focus. If this object has the focus, child should be 'this'. |
| 334 | |
| 335 | \membersection{wxAccessible::GetHelpText}\label{wxaccessiblegethelptext} |
| 336 | |
| 337 | \func{virtual wxAccStatus}{GetHelpText}{\param{int }{childId}, \param{wxString* }{helpText}} |
| 338 | |
| 339 | Returns help text for this object or a child, similar to tooltip text. |
| 340 | |
| 341 | \membersection{wxAccessible::GetKeyboardShortcut}\label{wxaccessiblegetkeyboardshortcut} |
| 342 | |
| 343 | \func{virtual wxAccStatus}{GetKeyboardShortcut}{\param{int }{childId}, \param{wxString* }{shortcut}} |
| 344 | |
| 345 | Returns the keyboard shortcut for this object or child. |
| 346 | Return e.g. ALT+K. |
| 347 | |
| 348 | \membersection{wxAccessible::GetLocation}\label{wxaccessiblegetlocation} |
| 349 | |
| 350 | \func{virtual wxAccStatus}{GetLocation}{\param{wxRect\& }{rect}, \param{int }{elementId}} |
| 351 | |
| 352 | Returns the rectangle for this object (id is 0) or a child element (id is greater than 0). |
| 353 | {\it rect} is in screen coordinates. |
| 354 | |
| 355 | \membersection{wxAccessible::GetName}\label{wxaccessiblegetname} |
| 356 | |
| 357 | \func{virtual wxAccStatus}{GetName}{\param{int }{childId}, \param{wxString* }{name}} |
| 358 | |
| 359 | Gets the name of the specified object. |
| 360 | |
| 361 | \membersection{wxAccessible::GetParent}\label{wxaccessiblegetparent} |
| 362 | |
| 363 | \func{virtual wxAccStatus}{GetParent}{\param{wxAccessible** }{parent}} |
| 364 | |
| 365 | Returns the parent of this object, or NULL. |
| 366 | |
| 367 | \membersection{wxAccessible::GetRole}\label{wxaccessiblegetrole} |
| 368 | |
| 369 | \func{virtual wxAccStatus}{GetRole}{\param{int }{childId}, \param{wxAccRole* }{role}} |
| 370 | |
| 371 | Returns a role constant describing this object. See \helpref{wxAccessible}{wxaccessible} for a list |
| 372 | of these roles. |
| 373 | |
| 374 | \membersection{wxAccessible::GetSelections}\label{wxaccessiblegetselections} |
| 375 | |
| 376 | \func{virtual wxAccStatus}{GetSelections}{\param{wxVariant* }{selections}} |
| 377 | |
| 378 | Gets a variant representing the selected children |
| 379 | of this object. |
| 380 | |
| 381 | Acceptable values are: |
| 382 | |
| 383 | \begin{itemize} |
| 384 | \item a null variant (IsNull() returns TRUE) |
| 385 | \item a list variant (GetType() == wxT("list")) |
| 386 | \item an integer representing the selected child element, |
| 387 | or 0 if this object is selected (GetType() == wxT("long")) |
| 388 | \item a "void*" pointer to a wxAccessible child object |
| 389 | \end{itemize} |
| 390 | |
| 391 | \membersection{wxAccessible::GetState}\label{wxaccessiblegetstate} |
| 392 | |
| 393 | \func{virtual wxAccStatus}{GetState}{\param{int }{childId}, \param{long* }{state}} |
| 394 | |
| 395 | Returns a state constant. See \helpref{wxAccessible}{wxaccessible} for a list |
| 396 | of these states. |
| 397 | |
| 398 | \membersection{wxAccessible::GetValue}\label{wxaccessiblegetvalue} |
| 399 | |
| 400 | \func{virtual wxAccStatus}{GetValue}{\param{int }{childId}, \param{wxString* }{strValue}} |
| 401 | |
| 402 | Returns a localized string representing the value for the object |
| 403 | or child. |
| 404 | |
| 405 | \membersection{wxAccessible::GetWindow}\label{wxaccessiblegetwindow} |
| 406 | |
| 407 | \func{wxWindow*}{GetWindow}{\void} |
| 408 | |
| 409 | Returns the window associated with this object. |
| 410 | |
| 411 | \membersection{wxAccessible::HitTest}\label{wxaccessiblehittest} |
| 412 | |
| 413 | \func{virtual wxAccStatus}{HitTest}{\param{const wxPoint\& }{pt}, \param{int* }{childId}, \param{wxAccessible** }{childObject}} |
| 414 | |
| 415 | Returns a status value and object id to indicate whether the given point was on this or |
| 416 | a child object. Can return either a child object, or an integer |
| 417 | representing the child element, starting from 1. |
| 418 | |
| 419 | {\it pt} is in screen coordinates. |
| 420 | |
| 421 | \membersection{wxAccessible::Navigate}\label{wxaccessiblenavigate} |
| 422 | |
| 423 | \func{virtual wxAccStatus}{Navigate}{\param{wxNavDir }{navDir}, \param{int }{fromId}, \param{int* }{toId}, \param{wxAccessible** }{toObject}} |
| 424 | |
| 425 | Navigates from {\it fromId} to {\it toId}/{\it toObject}. |
| 426 | |
| 427 | \membersection{wxAccessible::NotifyEvent}\label{wxaccessiblenotifyevent} |
| 428 | |
| 429 | \func{virtual static void}{NotifyEvent}{\param{int}{ eventType}, \param{wxWindow* }{window}, \param{wxAccObject }{objectType}, \param{int }{objectType}} |
| 430 | |
| 431 | Allows the application to send an event when something changes in an accessible object. |
| 432 | |
| 433 | \membersection{wxAccessible::Select}\label{wxaccessibleselect} |
| 434 | |
| 435 | \func{virtual wxAccStatus}{Select}{\param{int }{childId}, \param{wxAccSelectionFlags }{selectFlags}} |
| 436 | |
| 437 | Selects the object or child. See \helpref{wxAccessible}{wxaccessible} for a list |
| 438 | of the selection actions. |
| 439 | |
| 440 | \membersection{wxAccessible::SetWindow}\label{wxaccessiblesetwindow} |
| 441 | |
| 442 | \func{void}{SetWindow}{\param{wxWindow* }{window}} |
| 443 | |
| 444 | Sets the window associated with this object. |
| 445 | |