A navigation bar. More...
#include <Wt/WNavigationBar.h>
Inheritance diagram for Wt::WNavigationBar:
Public Member Functions | |
| WNavigationBar () | |
| Constructor. | |
| void | setTitle (const WString &title, const WLink &link=WLink()) |
| Sets a title. More... | |
| void | setResponsive (bool responsive) |
| Sets whether the navigation bar will respond to screen size. More... | |
| WMenu * | addMenu (std::unique_ptr< WMenu > menu, AlignmentFlag alignment=AlignmentFlag::Left) |
| Adds a menu to the navigation bar. More... | |
| void | addFormField (std::unique_ptr< WWidget > widget, AlignmentFlag alignment=AlignmentFlag::Left) |
| Adds a form field to the navigation bar. More... | |
| void | addSearch (std::unique_ptr< WLineEdit > field, AlignmentFlag alignment=AlignmentFlag::Left) |
| Adds a search widget to the navigation bar. More... | |
| void | addWidget (std::unique_ptr< WWidget > widget, AlignmentFlag alignment=AlignmentFlag::Left) |
| Adds a widget to the navigation bar. More... | |
| template<typename Widget > | |
| Widget * | addWidget (std::unique_ptr< Widget > widget) |
| Adds a widget to the navigation bar, returning a raw pointer. More... | |
 Public Member Functions inherited from Wt::WTemplate | |
| WTemplate () | |
| Creates a template widget. | |
| WTemplate (const WString &text) | |
| Creates a template widget with given template. More... | |
| virtual WString | templateText () const |
| Returns the template. More... | |
| void | setTemplateText (const WString &text, TextFormat textFormat=TextFormat::XHTML) |
| Sets the template text. More... | |
| void | setWidgetIdMode (TemplateWidgetIdMode mode) |
| Sets how the varName should be reflected on bound widgets. More... | |
| TemplateWidgetIdMode | widgetIdMode () const |
| Returns how the varName is reflected on a bound widget. More... | |
| virtual void | bindString (const std::string &varName, const WString &value, TextFormat textFormat=TextFormat::XHTML) |
| Binds a string value to a variable. More... | |
| void | bindInt (const std::string &varName, int value) |
| Binds an integer value to a variable. More... | |
| virtual void | bindWidget (const std::string &varName, std::unique_ptr< WWidget > widget) |
| Binds a widget to a variable. More... | |
| template<typename Widget > | |
| Widget * | bindWidget (const std::string &varName, std::unique_ptr< Widget > widget) |
| Binds a widget to a variable, returning a raw pointer. More... | |
| template<typename Widget , typename ... Args> | |
| Widget * | bindNew (const std::string &varName, Args &&...args) |
| Creates a new widget with the given arguments, and binds it, returning a raw pointer. More... | |
| std::unique_ptr< WWidget > | removeWidget (const std::string &varName) |
| Unbinds a widget by variable name. More... | |
| virtual std::unique_ptr< WWidget > | removeWidget (WWidget *widget) override |
| Unbinds a widget by widget pointer. More... | |
| void | bindEmpty (const std::string &varName) |
| Binds an empty string to a variable. More... | |
| void | addFunction (const std::string &name, const Function &function) |
| Binds a function. More... | |
| void | setCondition (const std::string &name, bool value) |
| Sets a condition. More... | |
| virtual bool | conditionValue (const std::string &name) const |
| Returns a condition value. More... | |
| std::set< std::string > | conditionsSet () |
| Returns the set of conditions set to true. | |
| virtual void | resolveString (const std::string &varName, const std::vector< WString > &args, std::ostream &result) |
| Resolves the string value for a variable name. More... | |
| virtual void | handleUnresolvedVariable (const std::string &varName, const std::vector< WString > &args, std::ostream &result) |
| Handles a variable that could not be resolved. More... | |
| virtual WWidget * | resolveWidget (const std::string &varName) |
| Resolves a widget for a variable name. More... | |
| virtual const WString & | resolveStringValue (const std::string &varName) |
| Resolves a string that was bound to a variable name. More... | |
| virtual bool | resolveFunction (const std::string &name, const std::vector< WString > &args, std::ostream &result) |
| Resolves a function call. More... | |
| template<typename T > | |
| T | resolve (const std::string &varName) |
| Returns a widget for a variable name. More... | |
| virtual void | clear () |
| Erases all variable bindings. More... | |
| void | setInternalPathEncoding (bool enabled) |
| Enables internal path anchors in the XHTML template. More... | |
| bool | hasInternalPathEncoding () const |
| Returns whether internal paths are enabled. More... | |
| void | setEncodeTemplateText (bool on) |
| Configures when internal path encoding is done. More... | |
| bool | encodeTemplateText () const |
| Returns whether internal path encoding is done on the template text. More... | |
| virtual void | refresh () override |
| Refresh the widget. More... | |
| virtual void | renderTemplate (std::ostream &result) |
| Renders the template into the given result stream. More... | |
| bool | renderTemplateText (std::ostream &result, const WString &templateText) |
| Renders a template into the given result stream. More... | |
| std::string | getErrorText () |
| Renders the errors during renderring. More... | |
| virtual std::unique_ptr< WWidget > | removeWidget (WWidget *widget) |
| Removes a child widget. | |
| template<typename Widget > | |
| std::unique_ptr< Widget > | removeWidget (Widget *widget) |
| Removes a child widget. More... | |
| Public Member Functions inherited from Wt::WInteractWidget | |
| WInteractWidget () | |
| Create an InteractWidget. | |
| EventSignal< WKeyEvent > & | keyWentDown () |
| Event signal emitted when a keyboard key is pushed down. More... | |
| EventSignal< WKeyEvent > & | keyPressed () |
| Event signal emitted when a "character" was entered. More... | |
| EventSignal< WKeyEvent > & | keyWentUp () |
| Event signal emitted when a keyboard key is released. More... | |
| EventSignal & | enterPressed () |
| Event signal emitted when enter was pressed. More... | |
| EventSignal & | escapePressed () |
| Event signal emitted when escape was pressed. More... | |
| EventSignal< WMouseEvent > & | clicked () |
| Event signal emitted when the primary mouse button was clicked on this widget. More... | |
| EventSignal< WMouseEvent > & | doubleClicked () |
| Event signal emitted when the primary mouse button was double clicked on this widget. More... | |
| EventSignal< WMouseEvent > & | mouseWentDown () |
| Event signal emitted when a mouse button was pushed down on this widget. More... | |
| EventSignal< WMouseEvent > & | mouseWentUp () |
| Event signal emitted when a mouse button was released on this widget. More... | |
| EventSignal< WMouseEvent > & | mouseWentOut () |
| Event signal emitted when the mouse went out of this widget. More... | |
| EventSignal< WMouseEvent > & | mouseWentOver () |
| Event signal emitted when the mouse entered this widget. More... | |
| EventSignal< WMouseEvent > & | mouseMoved () |
| Event signal emitted when the mouse moved over this widget. More... | |
| EventSignal< WMouseEvent > & | mouseDragged () |
| Event signal emitted when the mouse is dragged over this widget. More... | |
| EventSignal< WMouseEvent > & | mouseWheel () |
| Event signal emitted when the mouse scroll wheel was used. More... | |
| EventSignal< WTouchEvent > & | touchStarted () |
| Event signal emitted when a finger is placed on the screen. More... | |
| EventSignal< WTouchEvent > & | touchEnded () |
| Event signal emitted when a finger is removed from the screen. More... | |
| EventSignal< WTouchEvent > & | touchMoved () |
| Event signal emitted when a finger, which is already placed on the screen, is moved across the screen. More... | |
| EventSignal< WGestureEvent > & | gestureStarted () |
| Event signal emitted when a gesture is started. More... | |
| EventSignal< WGestureEvent > & | gestureChanged () |
| Event signal emitted when a gesture is changed. More... | |
| EventSignal< WGestureEvent > & | gestureEnded () |
| Event signal emitted when a gesture is ended. More... | |
| void | setDraggable (const std::string &mimeType, WWidget *dragWidget=nullptr, bool isDragWidgetOnly=false, WObject *sourceWidget=nullptr) |
| Configure dragging for drag and drop. More... | |
| void | unsetDraggable () |
| Disable drag & drop for this widget. More... | |
| void | setMouseOverDelay (int delay) |
| Sets a delay for the mouse over event. More... | |
| int | mouseOverDelay () const |
| Returns the mouse over signal delay. More... | |
| virtual void | setPopup (bool popup) override |
| Lets the widget overlay over other sibling widgets. More... | |
| virtual void | load () override |
| Loads content just before the widget is used. More... | |
| virtual bool | isEnabled () const override |
| Returns whether the widget is enabled. More... | |
| Public Member Functions inherited from Wt::WWebWidget | |
| WWebWidget () | |
| Construct a WebWidget. | |
| virtual std::vector< WWidget * > | children () const override |
| Returns child widgets. More... | |
| Signal & | childrenChanged () |
| Signal emitted when children have been added or removed. More... | |
| virtual void | setPositionScheme (PositionScheme scheme) override |
| Sets the CSS position scheme. More... | |
| virtual PositionScheme | positionScheme () const override |
| Returns the CSS position scheme. More... | |
| virtual void | setOffsets (const WLength &offset, WFlags< Side > sides=AllSides) override |
| Sets CSS offsets for a non-statically positioned widget. More... | |
| virtual WLength | offset (Side s) const override |
| Returns a CSS offset. More... | |
| virtual void | resize (const WLength &width, const WLength &height) override |
| Resizes the widget. More... | |
| virtual WLength | width () const override |
| Returns the width. More... | |
| virtual WLength | height () const override |
| Returns the height. More... | |
| virtual void | setMinimumSize (const WLength &width, const WLength &height) override |
| Sets a minimum size. More... | |
| virtual WLength | minimumWidth () const override |
| Returns the minimum width. More... | |
| virtual WLength | minimumHeight () const override |
| Returns the minimum height. More... | |
| virtual void | setMaximumSize (const WLength &width, const WLength &height) override |
| Sets a maximum size. More... | |
| virtual WLength | maximumWidth () const override |
| Returns the maximum width. More... | |
| virtual WLength | maximumHeight () const override |
| Returns the maximum height. More... | |
| virtual void | setLineHeight (const WLength &height) override |
| Sets the CSS line height for contained text. | |
| virtual WLength | lineHeight () const override |
| Returns the CSS line height for contained text. More... | |
| virtual void | setFloatSide (Side s) override |
| Specifies a CSS float side. More... | |
| virtual Side | floatSide () const override |
| Returns the CSS float side. More... | |
| virtual void | setClearSides (WFlags< Side > sides) override |
| Sets the sides that should be cleared of floats. More... | |
| virtual WFlags< Side > | clearSides () const override |
| Returns the sides that should remain empty. More... | |
| virtual void | setMargin (const WLength &margin, WFlags< Side > sides=AllSides) override |
| Sets CSS margins around the widget. More... | |
| virtual WLength | margin (Side side) const override |
| Returns a CSS margin set. More... | |
| virtual void | setHiddenKeepsGeometry (bool enabled) override |
| Sets whether the widget keeps its geometry when hidden. More... | |
| virtual bool | hiddenKeepsGeometry () const override |
| Returns whether the widget keeps its geometry when hidden. More... | |
| virtual void | setHidden (bool hidden, const WAnimation &animation=WAnimation()) override |
| Hides or shows the widget. More... | |
| virtual bool | isHidden () const override |
| Returns whether the widget is set hidden. More... | |
| virtual bool | isVisible () const override |
| Returns whether the widget is visible. More... | |
| virtual void | setDisabled (bool disabled) override |
| Sets whether the widget is disabled. More... | |
| virtual bool | isDisabled () const override |
| Returns whether the widget is set disabled. More... | |
| virtual bool | isPopup () const override |
| Returns whether the widget is overlayed. More... | |
| virtual void | setInline (bool isInline) override |
| Sets whether the widget is displayed inline or as a block. More... | |
| virtual bool | isInline () const override |
| Returns whether the widget is displayed inline or as block. More... | |
| virtual void | setDecorationStyle (const WCssDecorationStyle &style) override |
| Sets a CSS decoration style. More... | |
| virtual WCssDecorationStyle & | decorationStyle () override |
| Returns the decoration style of this widget. More... | |
| virtual void | setStyleClass (const WString &styleClass) override |
| Sets (one or more) CSS style classes. More... | |
| virtual WString | styleClass () const override |
| Returns the CSS style class. More... | |
| virtual void | addStyleClass (const WString &styleClass, bool force=false) override |
| Adds a CSS style class. More... | |
| virtual void | removeStyleClass (const WString &styleClass, bool force=false) override |
| Removes a CSS style class. More... | |
| virtual bool | hasStyleClass (const WString &styleClass) const override |
| Returns whether the widget has a style class. | |
| virtual void | setVerticalAlignment (AlignmentFlag alignment, const WLength &length=WLength()) override |
| Sets the vertical alignment. More... | |
| virtual AlignmentFlag | verticalAlignment () const override |
| Returns the vertical alignment. More... | |
| virtual WLength | verticalAlignmentLength () const override |
| Returns the fixed vertical alignment that was set. More... | |
| virtual void | setToolTip (const WString &text, TextFormat textFormat=TextFormat::Plain) override |
| Sets a tooltip. More... | |
| virtual void | setDeferredToolTip (bool enable, TextFormat textFormat=TextFormat::Plain) override |
| Enable deferred tooltip. More... | |
| virtual WString | toolTip () const override |
| Returns the tooltip. | |
| virtual void | setAttributeValue (const std::string &name, const WString &value) override |
| Sets an attribute value. More... | |
| virtual WString | attributeValue (const std::string &name) const override |
| Returns an attribute value. More... | |
| virtual void | setJavaScriptMember (const std::string &name, const std::string &value) override |
| Sets a JavaScript member. More... | |
| virtual std::string | javaScriptMember (const std::string &name) const override |
| Returns the value of a JavaScript member. More... | |
| virtual void | callJavaScriptMember (const std::string &name, const std::string &args) override |
| Calls a JavaScript member. More... | |
| virtual bool | loaded () const override |
| Returns whether this widget has been loaded. More... | |
| virtual void | setId (const std::string &id) override |
| Sets the CSS Id. More... | |
| virtual WWidget * | find (const std::string &name) override |
| Finds a descendent widget by name. More... | |
| virtual WWidget * | findById (const std::string &id) override |
| Finds a descendent widget by id. | |
| virtual void | setSelectable (bool selectable) override |
| Sets as selectable. More... | |
| virtual void | doJavaScript (const std::string &javascript) override |
| Executes the given JavaScript statements when the widget is rendered or updated. More... | |
| virtual const std::string | id () const override |
| Returns the (unique) identifier for this object. More... | |
| void | setLoadLaterWhenInvisible (bool) |
| Change the way the widget is loaded when invisible. More... | |
| std::string | htmlTagName () const |
| returns the current html tag name More... | |
| void | setHtmlTagName (const std::string &tag) |
| set the custom HTML tag name More... | |
| virtual void | setCanReceiveFocus (bool enabled) override |
| Sets whether the widget can receive focus. More... | |
| virtual bool | canReceiveFocus () const override |
| Returns whether the widget can receive focus. More... | |
| virtual bool | setFirstFocus () override |
| Set focus on the widget's first descendant. More... | |
| virtual void | setFocus (bool focus) override |
| Sets focus. More... | |
| virtual bool | hasFocus () const override |
| Returns whether the widget currently has the focus. | |
| virtual void | setTabIndex (int index) override |
| Sets the tab index. More... | |
| virtual int | tabIndex () const override |
| Returns the tab index. More... | |
| EventSignal & | blurred () |
| Signal emitted when the widget lost focus. More... | |
| EventSignal & | focussed () |
| Signal emitted when the widget recieved focus. More... | |
| virtual bool | scrollVisibilityEnabled () const final override |
| Returns whether scroll visibility detection is enabled for this widget. More... | |
| virtual void | setScrollVisibilityEnabled (bool enabled) final override |
| Sets whether scroll visibility detection is enabled for this widget. More... | |
| virtual int | scrollVisibilityMargin () const final override |
| Returns the margin around the viewport within which the widget is considered visible. More... | |
| virtual void | setScrollVisibilityMargin (int margin) final override |
| Sets the margin around the viewport within which the widget is considered visible. More... | |
| virtual Signal< bool > & | scrollVisibilityChanged () final override |
| Signal triggered when the scroll visibility of this widget changes. More... | |
| virtual bool | isScrollVisible () const final override |
| Returns whether this widget is currently considered scroll visible. More... | |
| virtual void | setThemeStyleEnabled (bool enabled) final override |
| Sets whether theme styling for a widget is enabled or disabled. More... | |
| virtual bool | isThemeStyleEnabled () const final override |
| Returns whether this widget is currently styled by the chosen theme. More... | |
| virtual void | setObjectName (const std::string &name) override |
| Sets an object name. More... | |
| void | setFocus () |
| Sets focus. More... | |
| virtual void | setFocus (bool focus)=0 |
| Sets focus. More... | |
| Public Member Functions inherited from Wt::WWidget | |
| virtual | ~WWidget () |
| Destructor. More... | |
| WWidget * | parent () const |
| Returns the parent widget. | |
| template<typename Widget > | |
| std::unique_ptr< Widget > | removeWidget (Widget *widget) |
| Removes a child widget. More... | |
| std::unique_ptr< WWidget > | removeFromParent () |
| Removes the widget from its parent. More... | |
| void | setWidth (const WLength &width) |
| Sets the width. More... | |
| void | setHeight (const WLength &height) |
| Sets the height. More... | |
| virtual void | positionAt (const WWidget *widget, Orientation orientation=Orientation::Vertical) |
| Positions a widget next to another widget. More... | |
| virtual void | toggleStyleClass (const WString &styleClass, bool add, bool force=false) |
| Toggles a CSS style class. | |
| std::string | jsRef () const |
| Returns a JavaScript expression to the corresponding DOM node. More... | |
| void | setFocus () |
| Sets focus. More... | |
| virtual void | acceptDrops (const std::string &mimeType, const WString &hoverStyleClass=WString()) |
| Sets a mime type to be accepted for dropping. More... | |
| virtual void | stopAcceptDrops (const std::string &mimeType) |
| Indicates that a mime type is no longer accepted for dropping. More... | |
| virtual void | htmlText (std::ostream &out) |
| Streams the (X)HTML representation. More... | |
| bool | isRendered () const |
| Returns whether the widget is rendered. More... | |
| void | hide () |
| Hides the widget. More... | |
| void | animateHide (const WAnimation &animation) |
| Hides the widget using an animation. More... | |
| void | show () |
| Shows the widget. More... | |
| void | animateShow (const WAnimation &animation) |
| Shows the widget using an animation. More... | |
| void | enable () |
| Enables the widget. More... | |
| void | disable () |
| Disable thes widget. More... | |
| bool | layoutSizeAware () const |
| Returns whether the widget is layout size aware. More... | |
| Public Member Functions inherited from Wt::WObject | |
| void | addChild (std::unique_ptr< WObject > child) |
| Add a child WObject whose lifetime is determined by this WObject. | |
| template<typename Child > | |
| Child * | addChild (std::unique_ptr< Child > child) |
| Add a child WObject, returning a raw pointer. More... | |
| std::unique_ptr< WObject > | removeChild (WObject *child) |
| Remove a child WObject, so its lifetime is no longer determined by this WObject. | |
| template<typename Child > | |
| std::unique_ptr< Child > | removeChild (Child *child) |
| Remove a child WObject, so its lifetime is no longer determined by this WObject. More... | |
| virtual std::string | objectName () const |
| Returns the object name. More... | |
| void | resetLearnedSlots () |
| Resets learned stateless slot implementations. More... | |
| template<class T > | |
| void | resetLearnedSlot (void(T::*method)()) |
| Resets a learned stateless slot implementation. More... | |
| template<class T > | |
| WStatelessSlot * | implementStateless (void(T::*method)()) |
| Declares a slot to be stateless and learn client-side behaviour on first invocation. More... | |
| template<class T > | |
| WStatelessSlot * | implementStateless (void(T::*method)(), void(T::*undoMethod)()) |
| Declares a slot to be stateless and learn client-side behaviour in advance. More... | |
| void | isNotStateless () |
| Marks the current function as not stateless. More... | |
| template<class T > | |
| WStatelessSlot * | implementJavaScript (void(T::*method)(), const std::string &jsCode) |
| Provides a JavaScript implementation for a method. More... | |
| Public Member Functions inherited from Wt::Core::observable | |
| observable () noexcept | |
| Default constructor. | |
| virtual | ~observable () |
| Destructor. More... | |
| template<typename... Args, typename C > | |
| auto | bindSafe (void(C::*method)(Args...)) noexcept |
| Protects a method call against object destruction. More... | |
| template<typename... Args, typename C > | |
| auto | bindSafe (void(C::*method)(Args...) const) const noexcept |
| Protects a const method call against object destruction. More... | |
| template<typename Function > | |
| auto | bindSafe (const Function &function) noexcept |
| Protects a function against object destruction. More... | |
Additional Inherited Members | |
| Public Types inherited from Wt::WTemplate | |
| typedef TemplateWidgetIdMode | WidgetIdMode |
| Typedef for enum Wt::TemplateWidgetIdMode. | |
| typedef std::function< bool(WTemplate *t, const std::vector< WString > &args, std::ostream &result)> | Function |
| A function type. More... | |
| Public Types inherited from Wt::WObject | |
| typedef void(WObject::* | Method) () |
| Typedef for a WObject method without arguments. | |
| Static Public Member Functions inherited from Wt::WWebWidget | |
| static std::string | jsStringLiteral (const std::string &v, char delimiter='\'') |
| Turn a CharEncoding::UTF8 encoded string into a JavaScript string literal. More... | |
| Static Public Member Functions inherited from Wt::WWidget | |
| static WString | tr (const char *key) |
| Short hand for WString::tr() More... | |
| Protected Member Functions inherited from Wt::WTemplate | |
| virtual void | applyArguments (WWidget *w, const std::vector< WString > &args) |
| Applies arguments to a resolved widget. More... | |
| void | format (std::ostream &result, const std::string &s, TextFormat textFormat=TextFormat::Plain) |
| Utility method to safely format an XHTML string. More... | |
| void | format (std::ostream &result, const WString &s, TextFormat textFormat=TextFormat::Plain) |
| Utility method to safely format an XHTML string. More... | |
| virtual void | enableAjax () override |
| Progresses to an Ajax-enabled widget. More... | |
| void | reset () |
| Notifies the template that it has changed and must be rerendered. More... | |
| Protected Member Functions inherited from Wt::WInteractWidget | |
| virtual void | propagateSetEnabled (bool enabled) override |
| Propagates that a widget was enabled or disabled through children. More... | |
| Protected Member Functions inherited from Wt::WWebWidget | |
| virtual WStatelessSlot * | getStateless (Method method) override |
| On-demand stateless slot implementation. More... | |
| virtual void | render (WFlags< RenderFlag > flags) override |
| Renders the widget. More... | |
| Protected Member Functions inherited from Wt::WWidget | |
| void | setLayoutSizeAware (bool sizeAware) |
| Sets the widget to be aware of its size set by a layout manager. More... | |
| virtual void | layoutSizeChanged (int width, int height) |
| Virtual method that indicates a size change. More... | |
| WWidget () | |
| Creates a widget. | |
| virtual void | dropEvent (WDropEvent dropEvent) |
| Handles a drop event. More... | |
| virtual int | boxPadding (Orientation orientation) const |
| Returns the widget's built-in padding. More... | |
| virtual int | boxBorder (Orientation orientation) const |
| Returns the widget's built-in border width. More... | |
| void | scheduleRender (WFlags< RepaintFlag > flags=None) |
| Schedules rerendering of the widget. More... | |
Detailed Description
A navigation bar.
- Note
- WNavigationBar is currently only styled in the Bootstrap themes.
- When using WBootstrap5Theme, no color schemes are applied by default. You will have to add a "bg-" style class, and "navbar-light" or "navbar-dark" yourself. See the Bootstrap documentation on navbar color schemes for more info.
Member Function Documentation
◆ addFormField()
| void Wt::WNavigationBar::addFormField | ( | std::unique_ptr< WWidget > | widget, |
| AlignmentFlag | alignment = AlignmentFlag::Left |
||
| ) |
Adds a form field to the navigation bar.
In some cases, one may want to add a few form fields to the navigation bar (e.g. for a compact login option).
- Note
- WBootstrap5Theme ignores alignment. Use classes like "me-auto" and "ms-auto" for alignment instead.
◆ addMenu()
| WMenu * Wt::WNavigationBar::addMenu | ( | std::unique_ptr< WMenu > | menu, |
| AlignmentFlag | alignment = AlignmentFlag::Left |
||
| ) |
Adds a menu to the navigation bar.
Typically, a navigation bar will contain at least one menu which implements the top-level navigation options allowed by the navigation bar.
The menu may be aligned to the left or to the right of the navigation bar.
- Note
- WBootstrap5Theme ignores alignment. Use classes like "me-auto" and "ms-auto" for alignment instead.
◆ addSearch()
| void Wt::WNavigationBar::addSearch | ( | std::unique_ptr< WLineEdit > | field, |
| AlignmentFlag | alignment = AlignmentFlag::Left |
||
| ) |
Adds a search widget to the navigation bar.
This is not so different from addFormField(), except that the form field may be styled differently to indicate a search function.
- Note
- WBootstrap5Theme ignores alignment. Use classes like "me-auto" and "ms-auto" for alignment instead.
◆ addWidget() [1/2]
template<typename Widget >
| Widget* Wt::WNavigationBar::addWidget | ( | std::unique_ptr< Widget > | widget | ) |
Adds a widget to the navigation bar, returning a raw pointer.
This is implemented as:
Widget *result = widget.get();
addWidget(std::unique_ptr<WWidget>(std::move(widget)));
return result;
◆ addWidget() [2/2]
| void Wt::WNavigationBar::addWidget | ( | std::unique_ptr< WWidget > | widget, |
| AlignmentFlag | alignment = AlignmentFlag::Left |
||
| ) |
Adds a widget to the navigation bar.
Any other widget may be added to the navigation bar, although they may require special CSS style to blend well with the navigation bar style.
- Note
- WBootstrap5Theme ignores alignment. Use classes like "me-auto" and "ms-auto" for alignment instead.
◆ setResponsive()
| void Wt::WNavigationBar::setResponsive | ( | bool | responsive | ) |
Sets whether the navigation bar will respond to screen size.
For screens that are less wide, the navigation bar can be rendered different (more compact and allowing for vertical menu layouts).
- Note
- When using WBootstrap5Theme the navigation bar is responsive by default. Setting this to false has no effect. You can change the collapsing behavior by setting one of the ".navbar-expand-" style classes, see the Bootstrap documentation on navbars for more info.
