golymer: github.com/microo8/golymer Index | Files | Directories

package golymer

import "github.com/microo8/golymer"


Package Files

attr_path.go data_bindings.go element.go event.go golymer.go template.go text_manipulation.go

func CreateElement Uses

func CreateElement(elementName string) interface{}

CreateElement creates a new instance of an element that can be type asserted to custom element

func Define Uses

func Define(f interface{}) error

Define registers an new custom element takes the constructor of the element func()*YourElemType element is registered under the name converted from your element type (YourElemType -> your-elem-type)

func MustDefine Uses

func MustDefine(f interface{})

MustDefine registers an new custom element takes the constructor of the element func()*YourElemType element is registered under the name converted from your element type (YourElemType -> your-elem-type) if an error occures it panics

type CustomElement Uses

type CustomElement interface {
    AttributeChangedCallback(attributeName string, oldValue string, newValue string, namespace string)
    AdoptedCallback(oldDocument, newDocument interface{})
    DispatchEvent(customEvent *Event)

CustomElement the interface to create the CustomElement

type Element Uses

type Element struct {
    ObjValue reflect.Value //custom element struct type
    Children map[string]*js.Object
    // contains filtered or unexported fields

Element wrapper for the HTML element

func (*Element) AddEventListener Uses

func (e *Element) AddEventListener(eventName string, f func(*Event))

AddEventListener is an wrapper for the js addEventListener

func (*Element) AdoptedCallback Uses

func (e *Element) AdoptedCallback(oldDocument, newDocument interface{})

AdoptedCallback ...

func (*Element) AttributeChangedCallback Uses

func (e *Element) AttributeChangedCallback(attributeName string, oldValue string, newValue string, namespace string)

AttributeChangedCallback ...

func (*Element) ConnectedCallback Uses

func (e *Element) ConnectedCallback()

ConnectedCallback called when the element is attached to the DOM

func (*Element) DisconnectedCallback Uses

func (e *Element) DisconnectedCallback()

DisconnectedCallback called when the element is dettached from the DOM

func (*Element) DispatchEvent Uses

func (e *Element) DispatchEvent(ce *Event)

DispatchEvent dispatches an Event at the specified EventTarget, invoking the affected EventListeners in the appropriate order

func (*Element) SetTemplate Uses

func (e *Element) SetTemplate(template Template)

SetTemplate sets this element's template, must be called in own element's constructor, before connectedCallback

type Event Uses

type Event struct {
    //A Boolean indicating whether the event bubbles up through the DOM or not.
    Bubbles bool `js:"bubbles"`
    //A Boolean indicating whether the event is cancelable.
    Cancelable bool `js:"cancelable"`
    //A Boolean value indicating whether or not the event can bubble across the boundary between the shadow DOM and the regular DOM.
    Composed bool `js:"composed"`
    //A reference to the currently registered target for the event.
    //This is the object to which the event is currently slated to be sent to;
    //it's possible this has been changed along the way through retargeting.
    CurrentTarget *js.Object `js:"currentTarget"`
    //An Array of DOM Nodes through which the event has bubbled.
    DeepPath []*js.Object `js:"deepPath"`
    //Indicates whether or not event.preventDefault() has been called on the event.
    DefaultPrevented bool `js:"defaultPrevented"`
    //Any data passed when initializing the event
    Detail map[string]interface{} `js:"detail"`
    //Indicates which phase of the event flow is being processed.
    EventPhase int `js:"eventPhase"`
    //A reference to the target to which the event was originally dispatched.
    Target *js.Object `js:"target"`
    //The time at which the event was created, in milliseconds.
    //By specification, this value is time since epoch, but in reality browsers' definitions vary;
    //in addition, work is underway to change this to be a DOMHighResTimeStamp instead.
    TimeStamp time.Time `js:"timeStamp"`
    //The name of the event (case-insensitive).
    Type string `js:"type"`
    //Indicates whether not the event was initiated by the browser (after a user click for instance)
    //or by a script (using an event creation method, like event.initEvent)
    IsTrusted bool `js:"isTrusted"`

Event represents any event which takes place in the DOM

func NewEvent Uses

func NewEvent(typ string, customEventInit map[string]interface{}) *Event

NewEvent creates new event

func (*Event) StopPropagation Uses

func (e *Event) StopPropagation()

StopPropagation prevents further propagation of the current event in the capturing and bubbling phases

type Template Uses

type Template *js.Object

Template is an html template element ant it's used to instantite new golymer.Element shadowDOM

func NewTemplate Uses

func NewTemplate(str string) Template

NewTemplate creates an template element



Package golymer imports 5 packages (graph) and is imported by 21 packages. Updated 2018-06-13. Refresh now. Tools for package owners.