State Struct
struct QAccessible::StatePublic Functions
| State() |
Detailed Description
This structure defines bit flags that indicate the state of an accessible object. The values are:
| Constant | Description |
|---|---|
active | The object is the active window or the active sub-element in a container (that would get focus when focusing the container). |
adjustable | The object represents an adjustable value, e.g. sliders. |
animated | The object's appearance changes frequently. |
busy | The object cannot accept input at the moment. |
checkable | The object is checkable. |
checked | The object's check box is checked. |
checkStateMixed | The third state of checkboxes (half checked in tri-state check boxes). |
collapsed | The object is collapsed, e.g. a closed listview item, or an iconified window. |
defaultButton | The object represents the default button in a dialog. |
defunct | The object no longer exists. |
editable | The object has a text carret (and often implements the text interface). |
expandable | The object is expandable, mostly used for cells in a tree view. |
expanded | The object is expanded, currently its children are visible. |
extSelectable | The object supports extended selection. |
focusable | The object can receive focus. Only objects in the active window can receive focus. |
focused | The object has keyboard focus. |
hasPopup | The object opens a popup. |
hotTracked | The object's appearance is sensitive to the mouse cursor position. |
invalid | The object is no longer valid (because it has been deleted). |
invisible | The object is not visible to the user. |
linked | The object is linked to another object, e.g. a hyperlink. |
marqueed | The object displays scrolling contents, e.g. a log view. |
modal | The object blocks input from other objects. |
movable | The object can be moved. |
multiLine | The object has multiple lines of text (word wrap), as opposed to a single line. |
multiSelectable | The object supports multiple selected items. |
offscreen | The object is clipped by the visible area. Objects that are off screen are also invisible. |
passwordEdit | The object is a password field, e.g. a line edit for entering a Password. |
playsSound | The object produces sound when interacted with. |
pressed | The object is pressed. |
readOnly | The object can usually be edited, but is explicitly set to read-only. |
searchEdit | The object is a line edit that is the input for search queries. |
selectable | The object is selectable. |
selectableText | The object has text which can be selected. This is different from selectable which refers to the object's children. |
selected | The object is selected, this is independent of text selection. |
selfVoicing | The object describes itself through speech or sound. |
sizeable | The object can be resized, e.g. top-level windows. |
summaryElement | The object summarizes the state of the window and should be treated with priority. |
supportsAutoCompletion | The object has auto-completion, for example in line edits or combo boxes. |
traversed | The object is linked and has been visited. |
updatesFrequently | The object changes frequently and needs to be refreshed when accessing it. |
disabled | The object is unavailable to the user, e.g. a disabled widget. |
Implementations of QAccessibleInterface::state() return a combination of these flags.
Member Function Documentation
State::State()
Constructs a new QAccessible::State with all states set to false.