Constructor
new TabContainer(attrs, …childopt) → {Widget}
Creates a new tab container widget.
- Parameters:
-
Name Type Attributes Description attrs
{Object} the widget and node attributes Properties
Name Type Attributes Description hidden
{boolean} <optional>
the hidden widget flag, defaults to false child
{Pane} <optional>
<repeatable>
the child Pane widgets - Returns:
- {Widget} the widget DOM node
- Examples:
-
JavaScript
let page1 = RapidContext.Widget.Pane({ pageTitle: "One" }); ... let page2 = RapidContext.Widget.Pane({ pageTitle: "Two", pageCloseable: true }); ... let attrs = { style: { width: "100%", height: "100%" } }; let tabs = RapidContext.Widget.TabContainer(attrs, page1, page2);
User Interface XML
<TabContainer style="width: 100%; height: 100%;"> <Pane pageTitle="One"> ... </Pane> <Pane pageTitle="Two" pageCloseable="true"> ... </Pane> <TabContainer>
- Source:
- RapidContext_Widget_TabContainer.js, line 56
Extends
Methods
addAll(…child)
Adds one or more children to this widget. This method will flatten any
arrays among the arguments and ignores any null
or undefined
arguments.
Any DOM nodes or widgets will be added to the end, and other objects will be
converted to a text node first. Subclasses should normally override the
addChildNode()
method instead of this one, since that is the basis for
DOM node insertion.
- Parameters:
-
Name Type Attributes Description child
{string|Node|Array} <repeatable>
the children to add - Inherited From:
- RapidContext.Widget#addAll
- Source:
- RapidContext_Widget.js, line 535
addChildNode(child)
Adds a single child page widget to this widget. The child widget
should be a RapidContext.Widget.Pane
widget, or it will be added to a
new one.
- Parameters:
-
Name Type Description child
{Widget} the page widget to add - Overrides:
- RapidContext.Widget#addChildNode
- See:
- RapidContext.Widget.Pane
- Source:
- RapidContext_Widget_TabContainer.js, line 111
addClass(…cls)
Adds the specified CSS class names to this HTML DOM node.
- Parameters:
-
Name Type Attributes Description cls
{string|Array} <repeatable>
the CSS class names to add - Inherited From:
- RapidContext.Widget#addClass
- Source:
- RapidContext_Widget.js, line 329
blurAll()
Blurs (unfocuses) this DOM node and all relevant child nodes. This function
will recursively blur all <a>
, <button>
, <input>
, <textarea>
and
<select>
child nodes found.
- Inherited From:
- RapidContext.Widget#blurAll
- Source:
- RapidContext_Widget.js, line 475
destroy()
The internal widget destructor function. This method should only
be called by destroyWidget()
and may be overridden by subclasses.
By default this method does nothing.
- Inherited From:
- RapidContext.Widget#destroy
- Source:
- RapidContext_Widget.js, line 198
disable()
Disables this widget if it was previously enabled. This method is
equivalent to calling setAttrs({ disabled: true })
.
- Inherited From:
- RapidContext.Widget#disable
- Source:
- RapidContext_Widget.js, line 420
emit(event, optsopt) → {boolean}
Dispatches a single event from this DOM node. Also creates a new CustomEvent instance if needed.
- Parameters:
-
Name Type Attributes Description event
{string/Event} the event type name or instance opts
{Object} <optional>
the event options Properties
Name Type Attributes Default Description async
{boolean} <optional>
true the async dispatch flag bubbles
{boolean} <optional>
the event bubbles flag cancelable
{boolean} <optional>
the cancellable event flag detail
{Object} <optional>
the additional event details - Returns:
-
{boolean}
true
if event was async or not cancelled - Inherited From:
- RapidContext.UI.Event#emit
- Source:
- rapidcontext/ui/event.mjs, line 26
enable()
Enables this widget if it was previously disabled. This is
equivalent to calling setAttrs({ disabled: false })
.
- Inherited From:
- RapidContext.Widget#enable
- Source:
- RapidContext_Widget.js, line 412
getChildNodes() → {Array}
Returns an array with all child pane widgets. Note that the array
is a real JavaScript array, not a dynamic NodeList
.
- Returns:
- {Array} the array of child DOM nodes
- Overrides:
- RapidContext.Widget#getChildNodes
- Source:
- RapidContext_Widget_TabContainer.js, line 98
hasClass(…cls) → {boolean}
Checks if this HTML DOM node has the specified CSS class names. Note that more than one CSS class name may be checked, in which case all must be present.
- Parameters:
-
Name Type Attributes Description cls
{string|Array} <repeatable>
the CSS class names to check - Returns:
-
{boolean}
true
if all CSS classes were present, orfalse
otherwise - Inherited From:
- RapidContext.Widget#hasClass
- Source:
- RapidContext_Widget.js, line 311
hide()
Hides this widget node if it was previously visible. This method
is equivalent to calling setAttrs({ hidden: true })
. It is safe
for all types of widgets, since it only adds the widgetHidden
CSS class instead of setting the display
style property.
- Inherited From:
- RapidContext.Widget#hide
- Source:
- RapidContext_Widget.js, line 466
isDisabled() → {boolean}
Checks if this widget is disabled. This method checks both the
"widgetDisabled" CSS class and the disabled
property. Changes
to the disabled status can be made with enable()
, disable()
or
setAttrs()
.
- Returns:
-
{boolean}
true
if the widget is disabled, orfalse
otherwise - Inherited From:
- RapidContext.Widget#isDisabled
- Source:
- RapidContext_Widget.js, line 391
isHidden() → {boolean}
Checks if this widget node is hidden. This method checks for the
existence of the widgetHidden
CSS class. It does NOT check the
actual widget visibility (the display
style property set by
animations for example).
- Returns:
-
{boolean}
true
if the widget is hidden, orfalse
otherwise - Inherited From:
- RapidContext.Widget#isHidden
- Source:
- RapidContext_Widget.js, line 433
off(eventopt, selectoropt, listeneropt) → {Node}
Removes one or more previously attached event listeners. If no event details or listeners are specified, all matching handlers are removed.
- Parameters:
-
Name Type Attributes Description event
{string} <optional>
the event type name (or space separated names) selector
{string} <optional>
the CSS selector to match for event target listener
{function} <optional>
the event handler function (or false
) - Returns:
- {Node} the input DOM node (for chaining calls)
- Inherited From:
- RapidContext.UI.Event#off
- Source:
- rapidcontext/ui/event.mjs, line 77
on(event, selectoropt, listener, optsopt) → {Node}
Attaches a listener function for one or more events.
- Parameters:
-
Name Type Attributes Description event
{string} the event type name (or space separated names) selector
{string} <optional>
the CSS selector to match for event target listener
{function} the event handler function (or false
)opts
{Object} <optional>
the event listener options (see addEventListener) Properties
Name Type Attributes Description delay
{number} <optional>
an inactivity delay before calling listener - Returns:
- {Node} the input DOM node (for chaining calls)
- Inherited From:
- RapidContext.UI.Event#on
- Source:
- rapidcontext/ui/event.mjs, line 44
once(event, selectoropt, listener, optsopt) → {Node}
Attaches a single event listener function. The listener will be removed the first time an event is triggered.
- Parameters:
-
Name Type Attributes Description event
{string} the event type name (or space separated names) selector
{string} <optional>
the CSS selector to match for event target listener
{function} the event handler function (or false
)opts
{Object} <optional>
the event listener options (see addEventListener) Properties
Name Type Attributes Description delay
{number} <optional>
an inactivity delay before calling listener - Returns:
- {Node} the input DOM node (for chaining calls)
- Inherited From:
- RapidContext.UI.Event#once
- Source:
- rapidcontext/ui/event.mjs, line 60
removeAll()
Removes all children to this widget. This method will also destroy and child
widgets and disconnect all signal listeners. This method uses the
getChildNodes()
and removeChildNode()
methods to find and remove the
individual child nodes.
- Inherited From:
- RapidContext.Widget#removeAll
- Source:
- RapidContext_Widget.js, line 547
removeChildNode(child)
Removes a single child DOM node from this widget. This method is sometimes overridden by child widgets in order to hide or control intermediate DOM nodes required by the widget.
Note that this method will NOT destroy the removed child widget, so care must be taken to ensure proper child widget destruction.
- Parameters:
-
Name Type Description child
{Widget|Node} the DOM node to remove - Overrides:
- RapidContext.Widget#removeChildNode
- Source:
- RapidContext_Widget_TabContainer.js, line 142
removeClass(…cls)
Removes the specified CSS class names from this HTML DOM node. Note that this method will not remove any class starting with "widget".
- Parameters:
-
Name Type Attributes Description cls
{string|Array} <repeatable>
the CSS class names to remove - Inherited From:
- RapidContext.Widget#removeClass
- Source:
- RapidContext_Widget.js, line 349
selectChild(indexOrChildopt)
Selects a specified child in the tab container. This method can be called without arguments to re-select the currently selected tab.
- Parameters:
-
Name Type Attributes Description indexOrChild
{number|Node} <optional>
the child index or node - Source:
- RapidContext_Widget_TabContainer.js, line 192
selectedChild() → {Node}
Returns the child widget currently selected in the tab container.
- Returns:
- {Node} the child widget selected, or null if no child is selected
- Source:
- RapidContext_Widget_TabContainer.js, line 181
selectedIndex() → {number}
Returns the index of the currently selected child in the tab container.
- Returns:
- {number} the index of the selected child, or -1 if no child is selected
- Source:
- RapidContext_Widget_TabContainer.js, line 171
setAttrs(attrs)
Updates the widget or HTML DOM node attributes. This method is sometimes overridden by individual widgets to allow modification of additional widget attributes.
- Parameters:
-
Name Type Description attrs
{Object} the widget and node attributes to set Properties
Name Type Attributes Description disabled
{boolean} <optional>
the disabled widget flag hidden
{boolean} <optional>
the hidden widget flag class
{string} <optional>
the CSS class names - Inherited From:
- RapidContext.Widget#setAttrs
- Source:
- RapidContext_Widget.js, line 235
setStyle(styles)
Updates the CSS styles of this HTML DOM node. This method is
identical to MochiKit.Style.setStyle
, but uses "this" as the
first argument.
- Parameters:
-
Name Type Description styles
{Object} an object with the styles to set - Inherited From:
- RapidContext.Widget#setStyle
- Example:
-
widget.setStyle({ "font-size": "bold", "color": "red" });
- Source:
- RapidContext_Widget.js, line 288
show()
Shows this widget node if it was previously hidden. This method is
equivalent to calling setAttrs({ hidden: false })
. It is safe
for all types of widgets, since it only removes the widgetHidden
CSS class instead of setting the display
style property.
- Inherited From:
- RapidContext.Widget#show
- Source:
- RapidContext_Widget.js, line 456
toggleClass(…cls) → {boolean}
Toggles adding and removing the specified CSS class names to and from this HTML DOM node. If all the CSS classes are already set, they will be removed. Otherwise they will be added.
- Parameters:
-
Name Type Attributes Description cls
{string|Array} <repeatable>
the CSS class names to remove - Returns:
-
{boolean}
true
if the CSS classes were added, orfalse
otherwise - Inherited From:
- RapidContext.Widget#toggleClass
- Source:
- RapidContext_Widget.js, line 372
uid() → {string}
Returns the unique identifier for this DOM node. If a node id has already been set, that id will be returned. Otherwise a new id will be generated and assigned to the widget DOM node.
- Returns:
- {string} the the unique DOM node identifier
- Inherited From:
- RapidContext.Widget#uid
- Source:
- RapidContext_Widget.js, line 186