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| | MultiListbox (const UI::Template &temp) |
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| | MultiListbox (Registry::TemplateType temp=Registry::Listbox_Regular) |
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| virtual bool | Activate () |
| | Activates the widget. More...
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| MultiListbox & | operator= (const T_ value) |
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| void | DisableSmoothScroll () |
| | Disables smooth scrolling of the panel. More...
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| void | EnsureVisible (long index) |
| | Ensures the given index is completely visible on the screen. More...
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| bool | FitHeight (int maxpixels) |
| | This function will try to set the height of the listbox to contain all its elements. More...
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| Geometry::Size | GetInteriorSize () const |
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| float | GetMaximumDisplayedElements () const |
| | This may not be a perfect number. More...
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| float | GetOverscroll () const |
| | Returns the amount of extra scrolling distance after the bottom-most widget is completely visible in pixels. More...
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| int | GetScrollDistance () const |
| | Returns the scroll distance per click. More...
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| int | GetSmoothScrollSpeed () const |
| | Returns the smooth scrolling speed of the panel. More...
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| bool | IsSmoothScrollEnabled () const |
| | Returns if the smooth scroll is enabled. More...
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| bool | KeyEvent (Input::Key key, float state) override |
| | This function should be called whenever a key is pressed or released. More...
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| virtual void | Refresh () override |
| | This function should refresh the contents of the listbox. More...
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| void | ScrollBy (float y) |
| | Scrolls the contents an additional amount of items. More...
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| float | ScrollOffset () const |
| | Returns the current scroll offset. More...
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| void | ScrollTo (float y) |
| | Scrolls the contents of the listbox so that the it will start displaying items from the given location in list items. More...
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| void | SetOverscroll (float value) |
| | Sets the amount of extra scrolling distance after the bottom-most widget is completely visible in pixels. More...
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| void | SetScrollDistance (int vert) |
| | Sets the horizontal scroll distance per click in pixels. More...
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| void | SetSmoothScrollSpeed (int value) |
| | Adjusts the smooth scrolling speed of the panel. More...
|
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| | ComponentStackWidget (ComponentStackWidget &&)=default |
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| | ComponentStackWidget (const Template &temp, std::map< ComponentTemplate::Tag, std::function< Widget *(const Template &)>> generators={}) |
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| virtual | ~ComponentStackWidget () |
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| virtual Geometry::Point | GetLocation () const override |
| | Returns the location of the widget. More...
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| virtual Geometry::Size | GetSize () const override |
| | Returns the size of the widget. More...
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| virtual bool | IsEnabled () const override |
| | Returns whether the widget is enabled. More...
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| virtual void | Move (const Geometry::Point &location) override |
| | Moves this widget to the given position. More...
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| virtual void | Move (const Geometry::Point &location)=0 |
| | Moves this widget to the given position. More...
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| void | Move (int x, int y) |
| | Moves this widget to the given position. More...
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| virtual void | Resize (const Geometry::Size &size) override |
| | Changes the size of the widget. More...
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| virtual void | Resize (const Geometry::Size &size)=0 |
| | Changes the size of the widget. More...
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| virtual void | Resize (int w, int h) |
| | Changes the size of the widget. More...
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| virtual void | SetEnabled (bool value) override |
| | Sets the enabled state of the widget. More...
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| | Widget () |
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| | Widget (Widget &&)=default |
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| virtual | ~Widget () |
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| bool | AllowFocus () const |
| | If this widget can be focused currently. More...
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| virtual bool | CharacterEvent (Char) |
| | This function should be called whenever a character is received from operating system. More...
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| bool | Defocus () |
| | Removes the focus from this widget if this widget is focused. More...
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| void | Disable () |
| | Disables the widget so that the user cannot interact with it. More...
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| virtual bool | Done () |
| | For widgets that supports it, this will trigger finalization the user interaction. More...
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| void | Enable () |
| | Enables the widget so that the user can interact with it. More...
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| bool | EnsureVisible () const |
| | Ensures this widget is visible in its container by scrolling it into view. More...
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| bool | Focus () |
| | Transfers the focus to this widget. More...
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| Geometry::Bounds | GetBounds () const |
| | Returns the bounds of the widget. More...
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| int | GetHeight () const |
| | Returns the height of the widget. More...
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| WidgetContainer & | GetParent () const |
| | Returns the parent of this widget, throws if it does not have a parent. More...
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| int | GetWidth () const |
| | Returns the width of the widget. More...
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| bool | HasParent () const |
| | Returns if this widget has a parent. More...
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| void | Hide () |
| | Hides this widget, when hidden, widgets cannot gain focus. More...
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| bool | IsFloating () const |
| | Returns floating status of this widget. More...
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| bool | IsFocused () const |
| | Returns if this widget is focused. More...
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| bool | IsVisible () const |
| | Returns if the widget is visible. More...
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| void | Move (int x, int y) |
| | Moves this widget to the given position. More...
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| bool | Remove () |
| | Removes the widget from its parent. More...
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| virtual void | Resize (int w, int h) |
| | Changes the size of the widget. More...
|
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| void | SetHeight (int height) |
| | Sets the height of the widget. More...
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| virtual void | SetIsFloating (bool value) |
| | Sets floating status of this widget. More...
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| void | setname (std::string value) |
| | This is a debug feature. More...
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| void | SetVisible (bool value) |
| | Changes the visibility of the widget. More...
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| void | SetWidth (int width) |
| | Sets the width of the widget. More...
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| void | Show () |
| | Shows this widget, widgets are visible by default. More...
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| void | ToggleEnabled () |
| | Toggles enabled state of the widget. More...
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| void | ToggleVisible () |
| | Toggles the visibility state of the widget. More...
|
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| virtual long | GetCount () const override |
| | Returns the number of elements in the list. More...
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| virtual const T_ & | operator[] (long index) const override |
| | Returns the item at the given point. More...
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| virtual T_ & | operator[] (long index) override |
| | Returns the item at the given point. More...
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| virtual | ~ListBase () |
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| using | ListBase = ListboxBase< T_, ListItem, internal::LBTRF_ListItem< T_, ListItem, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > >, internal::LBSTR_STLVector< T_, ListItem, std::vector< T_ >, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > >, internal::LBSELTR_Multi< T_, ListItem, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > >, useisvisible, TW_ > |
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| using | SelectionType = internal::LBSELTR_Multi< T_, ListItem, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > > |
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| using | StorageType = internal::LBSTR_STLVector< T_, ListItem, std::vector< T_ >, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > > |
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| using | TypeTraits = internal::LBTRF_ListItem< T_, ListItem, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > > |
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| Event< Widget > | BoundsChangedEvent |
| | This event will be fired when the area that the widget occupies on its container is changed. More...
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| std::string | dbgname |
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| Event< Widget > | FocusEvent |
| | This event will be fired when the widget receives or looses focus. More...
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| Geometry::PointProperty< Widget, &Widget::getlocation, &Widget::move > | Location |
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| Geometry::SizeProperty< Widget, &Widget::getsize, &Widget::resize > | Size |
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| | ListboxWidgetBase (const UI::Template &temp) |
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| | ~ListboxWidgetBase () |
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| virtual void | boundschanged () override |
| | Call this function when the widget bounds is changed. More...
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| UI::Widget * | createvscroll (const UI::Template &temp) |
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| virtual void | focused () override |
| | This is called after the focus is transferred to this widget. More...
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| virtual void | focuslost () override |
| | This is called after the focus is lost. More...
|
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| virtual long | getindex (const ListItem &widget) override |
| | For internal use. More...
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| virtual ListItem * | getrepresentation () override |
| | For internal use. More...
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| virtual ListItem * | getrepresentation (long index) override |
| | For internal use. More...
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| ListItem * | getwidget (UI::ComponentTemplate::Tag tag, int order) |
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| void | updatescroll () |
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| virtual void | addto (Layer &layer) override |
| | When called, widget should locate itself on to this layer. More...
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| virtual void | parentenabledchanged (bool state) override |
| | This function is called when the parent's enabled state changes. More...
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| virtual void | removed () override |
| | Called after this widget is removed from its parent. More...
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| virtual void | removefrom (Layer &layer) override |
| | When called, widget should remove itself from the given layer. More...
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| virtual void | setlayerorder (Layer &, int order) override |
| | When called, widget should reorder itself in layer hierarchy. More...
|
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| virtual void | addedto (WidgetContainer &container) |
| | Called when this widget added to the given container. More...
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| virtual bool | addingto (WidgetContainer &) |
| | Called when it is about to be added to the given container. More...
|
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| virtual bool | allowfocus () const |
| | Should return true if the widget can be focused. More...
|
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| virtual bool | canloosefocus () const |
| | Should return true if the widget can loose the focus right now. More...
|
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| virtual void | displaced () |
| | Call this function when the widget container causes it to be displaced. More...
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| virtual bool | removingfrom () |
| | Called before this widget is removed from its parent. More...
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| | ListboxBase () |
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| UI::LayerAdapter | contents |
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| std::map< const ListItem *, long > | indexes |
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| bool | isscrolling |
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| float | maxdisplay |
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| float | overscroll |
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| Input::KeyRepeater | repeater |
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| int | scrolldist |
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| float | scrolloffset |
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| int | scrollspeed |
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| float | target |
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| std::map< long, ListItem * > | widgetlist |
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| std::map< UI::ComponentTemplate::Tag, Containers::Collection< ListItem > > | widgets |
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| bool | enabled |
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| bool | parentenabled |
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| ComponentStack & | stack |
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template<class T_, void(*)(const T_ &, ListItem &) TW_ = internal::SetTextUsingFrom<T_, ListItem>>
class Gorgon::Widgets::MultiListbox< T_, TW_ >
This is a simple multi select listbox.
It does not store any additional information about each item, therefore, can store large amounts of items. However, default event strategy is triggering the event for every selected and unselected item. This might cause problems if the list is too long. When the event method is set to single, only one event will be called for single action. Items are stored in an std::vector. You may use Selection and SelectedIndices to iterate selected elements. In both members, selection is always sorted by the position in the listbox.
Public Member Functions inherited from ListboxWidgetBase< T_, ListItem, internal::LBTRF_ListItem< T_, ListItem, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > >, internal::LBSTR_STLVector< T_, ListItem, std::vector< T_ >, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > >, internal::LBSELTR_Multi< T_, ListItem, MultiListbox< T_, internal::SetTextUsingFrom< T_, ListItem > > >, false, internal::SetTextUsingFrom< T_, ListItem > >
1.8.20