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Remove dom dependency

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This commit is contained in:
Johan Brandhorst 2018-10-14 15:31:55 +01:00
parent 5a07f70561
commit 5bada70f17
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GPG Key ID: 266C7D9B44EAA057
15 changed files with 1 additions and 954 deletions
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16
Gopkg.lock generated
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@ -54,17 +54,6 @@
pruneopts = "UT" pruneopts = "UT"
revision = "cd9f1b82897a926ec9df9397711bb4c6732069f7" revision = "cd9f1b82897a926ec9df9397711bb4c6732069f7"
[[projects]]
branch = "master"
digest = "1:4a2cfc3902d8d9b797c6c47d4d0d957f16fc65f0339fa79dcbe2bf5369e6ce81"
name = "github.com/dennwc/dom"
packages = [
".",
"js",
]
pruneopts = "UT"
revision = "42c0f3b773203d4ea24045cc84f6ed3a25da1af1"
[[projects]] [[projects]]
digest = "1:a8fc2604eb5975548b14b5bc9db87f90bf2d2b2e08ecc6be9310ec1a1d640ae0" digest = "1:a8fc2604eb5975548b14b5bc9db87f90bf2d2b2e08ecc6be9310ec1a1d640ae0"
name = "github.com/golang/protobuf" name = "github.com/golang/protobuf"
@ -309,9 +298,6 @@
[solve-meta] [solve-meta]
analyzer-name = "dep" analyzer-name = "dep"
analyzer-version = 1 analyzer-version = 1
input-imports = [ input-imports = ["github.com/dave/wasmgo"]
"github.com/dave/wasmgo",
"github.com/dennwc/dom",
]
solver-name = "gps-cdcl" solver-name = "gps-cdcl"
solver-version = 1 solver-version = 1

4
Gopkg.toml
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@ -5,7 +5,3 @@ required = [
[prune] [prune]
go-tests = true go-tests = true
unused-packages = true unused-packages = true
[[constraint]]
branch = "master"
name = "github.com/dennwc/dom"

3
vendor/github.com/dennwc/dom/.gitignore generated vendored
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@ -1,3 +0,0 @@
*.wasmcmd/app/app
app.wasm
/cmd/app/app

201
vendor/github.com/dennwc/dom/LICENSE generated vendored
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@ -1,201 +0,0 @@
Apache License
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http://www.apache.org/licenses/
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3
vendor/github.com/dennwc/dom/color.go generated vendored
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@ -1,3 +0,0 @@
package dom
type Color string

42
vendor/github.com/dennwc/dom/document.go generated vendored
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@ -1,42 +0,0 @@
package dom
import "github.com/dennwc/dom/js"
func GetDocument() *Document {
doc := js.Get("document")
if !doc.Valid() {
return nil
}
return &Document{NodeBase{v: doc}}
}
var _ Node = (*Document)(nil)
type Document struct {
NodeBase
}
func (d *Document) CreateElement(tag string) *Element {
v := d.v.Call("createElement", tag)
return AsElement(v)
}
func (d *Document) CreateElementNS(ns string, tag string) *Element {
v := d.v.Call("createElementNS", ns, tag)
return AsElement(v)
}
func (d *Document) GetElementById(id string) *Element {
v := d.v.Call("getElementById", id)
return AsElement(v)
}
func (d *Document) GetElementsByTagName(tag string) NodeList {
v := d.v.Call("getElementsByTagName", tag)
return AsNodeList(v)
}
func (d *Document) QuerySelector(qu string) *Element {
v := d.v.Call("querySelector", qu)
return AsElement(v)
}
func (d *Document) QuerySelectorAll(qu string) NodeList {
v := d.v.Call("querySelectorAll", qu)
return AsNodeList(v)
}

78
vendor/github.com/dennwc/dom/element.go generated vendored
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@ -1,78 +0,0 @@
package dom
import (
"fmt"
"github.com/dennwc/dom/js"
sjs "syscall/js"
)
var _ Node = (*Element)(nil)
func AsElement(v js.Value) *Element {
if !v.Valid() {
return nil
}
return &Element{NodeBase{v: v}}
}
func AsNodeList(v js.Value) NodeList {
if !v.Valid() {
return nil
}
arr := make(NodeList, v.Length())
for i := range arr {
arr[i] = AsElement(v.Index(i))
}
return arr
}
var _ Node = (*Element)(nil)
type Element struct {
NodeBase
}
func (e *Element) SetInnerHTML(s string) {
e.v.Set("innerHTML", s)
}
func (e *Element) SetAttribute(k string, v interface{}) {
e.v.Call("setAttribute", k, fmt.Sprint(v))
}
func (e *Element) GetAttribute(k string) js.Value {
return e.v.Call("getAttribute", k)
}
func (e *Element) Style() *Style {
return &Style{v: e.v.Get("style")}
}
func (e *Element) GetBoundingClientRect() Rect {
rv := e.v.Call("getBoundingClientRect")
x, y := rv.Get("x").Int(), rv.Get("y").Int()
w, h := rv.Get("width").Int(), rv.Get("height").Int()
return Rect{Min: Point{x, y}, Max: Point{x + w, y + h}}
}
func (e *Element) onMouseEvent(typ string, flags int, h MouseEventHandler) {
e.AddEventListenerFlags(typ, flags, func(e Event) {
h(e.(*MouseEvent))
})
}
func (e *Element) OnClick(h MouseEventHandler) {
e.onMouseEvent("click", int(sjs.StopPropagation), h)
}
func (e *Element) OnMouseDown(h MouseEventHandler) {
e.onMouseEvent("mousedown", int(sjs.StopPropagation), h)
}
func (e *Element) OnMouseMove(h MouseEventHandler) {
e.onMouseEvent("mousemove", 0, h)
}
func (e *Element) OnMouseUp(h MouseEventHandler) {
e.onMouseEvent("mouseup", int(sjs.StopPropagation), h)
}

171
vendor/github.com/dennwc/dom/event.go generated vendored
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@ -1,171 +0,0 @@
package dom
import (
"fmt"
"github.com/dennwc/dom/js"
)
type EventTarget interface {
Value
AddEventListener(typ string, h EventHandler)
// TODO: removeEventListener
// TODO: dispatchEvent
}
type Event interface {
Value
Bubbles() bool
Cancelable() bool
Composed() bool
CurrentTarget() *Element
DefaultPrevented() bool
Target() *Element
Type() string
IsTrusted() bool
Path() NodeList
}
type EventHandler func(Event)
type EventConstructor func(e BaseEvent) Event
func RegisterEventType(typ string, fnc EventConstructor) {
cl := js.Get(typ)
if !cl.Valid() {
panic(fmt.Errorf("class undefined: %q", typ))
}
eventClasses = append(eventClasses, eventClass{
Class: cl, New: fnc,
})
}
func init() {
RegisterEventType("MouseEvent", func(e BaseEvent) Event {
return &MouseEvent{e}
})
}
type eventClass struct {
Class js.Value
New EventConstructor
}
var (
eventClasses []eventClass
)
func convertEvent(v js.Value) Event {
e := BaseEvent{v: v}
// TODO: get class name directly
for _, cl := range eventClasses {
if v.InstanceOf(cl.Class) {
return cl.New(e)
}
}
return &e
}
type BaseEvent struct {
v js.Value
}
func (e *BaseEvent) getBool(name string) bool {
return e.v.Get(name).Bool()
}
func (e *BaseEvent) Bubbles() bool {
return e.getBool("bubbles")
}
func (e *BaseEvent) Cancelable() bool {
return e.getBool("cancelable")
}
func (e *BaseEvent) Composed() bool {
return e.getBool("composed")
}
func (e *BaseEvent) CurrentTarget() *Element {
return AsElement(e.v.Get("currentTarget"))
}
func (e *BaseEvent) DefaultPrevented() bool {
return e.getBool("defaultPrevented")
}
func (e *BaseEvent) IsTrusted() bool {
return e.getBool("isTrusted")
}
func (e *BaseEvent) JSRef() js.Ref {
return e.v.JSRef()
}
func (e *BaseEvent) Type() string {
return e.v.Get("type").String()
}
func (e *BaseEvent) Target() *Element {
return AsElement(e.v.Get("target"))
}
func (e *BaseEvent) Path() NodeList {
return AsNodeList(e.v.Get("path"))
}
type MouseEventHandler func(*MouseEvent)
type MouseEvent struct {
BaseEvent
}
func (e *MouseEvent) getPos(nameX, nameY string) Point {
x := e.v.Get(nameX).Int()
y := e.v.Get(nameY).Int()
return Point{X: x, Y: y}
}
func (e *MouseEvent) getPosPref(pref string) Point {
return e.getPos(pref+"X", pref+"Y")
}
const (
MouseLeft = MouseButton(0)
)
type MouseButton int
func (e *MouseEvent) Button() MouseButton {
return MouseButton(e.v.Get("button").Int())
}
func (e *MouseEvent) ClientPos() Point {
return e.getPosPref("client")
}
func (e *MouseEvent) OffsetPos() Point {
return e.getPosPref("offset")
}
func (e *MouseEvent) PagePos() Point {
return e.getPosPref("page")
}
func (e *MouseEvent) ScreenPos() Point {
return e.getPosPref("screen")
}
func (e *MouseEvent) AltKey() bool {
return e.v.Get("altKey").Bool()
}
func (e *MouseEvent) CtrlKey() bool {
return e.v.Get("ctrlKey").Bool()
}
func (e *MouseEvent) ShiftKey() bool {
return e.v.Get("shiftKey").Bool()
}
func (e *MouseEvent) MetaKey() bool {
return e.v.Get("metaKey").Bool()
}

24
vendor/github.com/dennwc/dom/global.go generated vendored
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@ -1,24 +0,0 @@
package dom
import (
"github.com/dennwc/dom/js"
"image"
)
var (
Doc = GetDocument()
Body = Doc.GetElementsByTagName("body")[0]
)
type Value = js.JSRef
func ConsoleLog(args ...interface{}) {
js.Get("console").Call("log", args...)
}
func Loop() {
<-(chan struct{})(nil)
}
type Point = image.Point
type Rect = image.Rectangle

46
vendor/github.com/dennwc/dom/input.go generated vendored
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@ -1,46 +0,0 @@
package dom
func (d *Document) NewInput(typ string) *Input {
e := d.CreateElement("input")
inp := &Input{*e}
inp.SetType(typ)
return inp
}
type Input struct {
Element
}
func (inp *Input) Value() string {
return inp.v.Get("value").String()
}
func (inp *Input) SetType(typ string) {
inp.SetAttribute("type", typ)
}
func (inp *Input) SetName(name string) {
inp.SetAttribute("name", name)
}
func (inp *Input) SetValue(val interface{}) {
inp.v.Set("value", val)
}
func (inp *Input) OnChange(h EventHandler) {
inp.AddEventListener("change", h)
}
func (inp *Input) OnInput(h EventHandler) {
inp.AddEventListener("input", h)
}
func (d *Document) NewButton(s string) *Button {
e := d.CreateElement("button")
b := &Button{*e}
b.SetInnerHTML(s)
return b
}
type Button struct {
Element
}
func (b *Button) OnClick(h EventHandler) {
b.AddEventListener("click", h)
}

131
vendor/github.com/dennwc/dom/js/js.go generated vendored
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@ -1,131 +0,0 @@
package js
import "syscall/js"
var (
global = js.Global()
null = js.Null()
undefined = js.Undefined()
)
func Get(name string) Value {
return Value{global.Get(name)}
}
func Set(name string, v Value) {
global.Set(name, v.JSRef())
}
type Ref = js.Value
type JSRef interface {
JSRef() Ref
}
func toJS(o interface{}) interface{} {
switch v := o.(type) {
case JSRef:
o = v.JSRef()
case []Value:
refs := make([]Ref, 0, len(v))
for _, ref := range v {
refs = append(refs, ref.JSRef())
}
o = refs
}
return o
}
var _ JSRef = Value{}
type Value struct {
Ref
}
func (v Value) JSRef() Ref {
return v.Ref
}
func (v Value) String() string {
if !v.Valid() {
return ""
}
return v.Ref.String()
}
func (v Value) IsNull() bool {
return v.Ref == null
}
func (v Value) IsUndefined() bool {
return v.Ref == undefined
}
func (v Value) Valid() bool {
return !v.IsNull() && !v.IsUndefined()
}
func (v Value) Get(name string) Value {
return Value{v.Ref.Get(name)}
}
func (v Value) Set(name string, val interface{}) {
v.Ref.Set(name, toJS(val))
}
func (v Value) Del(name string) {
}
func (v Value) Index(i int) Value {
return Value{v.Ref.Index(i)}
}
func (v Value) SetIndex(i int, val interface{}) {
v.Ref.SetIndex(i, toJS(val))
}
func (v Value) Call(name string, args ...interface{}) Value {
for i, a := range args {
args[i] = toJS(a)
}
return Value{v.Ref.Call(name, args...)}
}
func (v Value) Invoke(args ...interface{}) Value {
for i, a := range args {
args[i] = toJS(a)
}
return Value{v.Ref.Invoke(args...)}
}
func (v Value) New(args ...interface{}) Value {
for i, a := range args {
args[i] = toJS(a)
}
return Value{v.Ref.New(args...)}
}
func (v Value) InstanceOf(class Value) bool {
return v.Ref.InstanceOf(class.Ref)
}
func (v Value) Slice() []Value {
if !v.Valid() {
return nil
}
n := v.Length()
vals := make([]Value, 0, n)
for i := 0; i < n; i++ {
vals = append(vals, v.Index(i))
}
return vals
}
type Callback = js.Callback
func NewCallback(fnc func(v []Value)) Callback {
return js.NewCallback(func(refs []js.Value) {
vals := make([]Value, 0, len(refs))
for _, ref := range refs {
vals = append(vals, Value{ref})
}
fnc(vals)
})
}
func NewEventCallback(fnc func(v Value)) Callback {
return NewEventCallbackFlags(0, fnc)
}
func NewEventCallbackFlags(flags int, fnc func(v Value)) Callback {
return js.NewEventCallback(js.EventCallbackFlag(flags), func(ref js.Value) {
fnc(Value{ref})
})
}

108
vendor/github.com/dennwc/dom/node.go generated vendored
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@ -1,108 +0,0 @@
package dom
import "github.com/dennwc/dom/js"
type Node interface {
EventTarget
// properties
BaseURI() string
NodeName() string
ChildNodes() NodeList
ParentNode() Node
ParentElement() *Element
TextContent() string
SetTextContent(s string)
// methods
AppendChild(n Node)
Contains(n Node) bool
IsEqualNode(n Node) bool
IsSameNode(n Node) bool
RemoveChild(n Node) Node
ReplaceChild(n, old Node) Node
}
type NodeList []*Element
type NodeBase struct {
v js.Value
callbacks []js.Callback
}
func (e *NodeBase) JSRef() js.Ref {
return e.v.JSRef()
}
func (e *NodeBase) Remove() {
e.ParentNode().RemoveChild(e)
for _, c := range e.callbacks {
c.Release()
}
e.callbacks = nil
}
func (e *NodeBase) AddEventListenerFlags(typ string, flags int, h EventHandler) {
cb := js.NewEventCallbackFlags(flags, func(v js.Value) {
h(convertEvent(v))
})
e.callbacks = append(e.callbacks, cb)
e.v.Call("addEventListener", typ, cb)
}
func (e *NodeBase) AddEventListener(typ string, h EventHandler) {
e.AddEventListenerFlags(typ, 0, h)
}
func (e *NodeBase) BaseURI() string {
return e.v.Get("baseURI").String()
}
func (e *NodeBase) NodeName() string {
return e.v.Get("nodeName").String()
}
func (e *NodeBase) ChildNodes() NodeList {
return AsNodeList(e.v.Get("childNodes"))
}
func (e *NodeBase) ParentNode() Node {
return AsElement(e.v.Get("parentNode"))
}
func (e *NodeBase) ParentElement() *Element {
return AsElement(e.v.Get("parentElement"))
}
func (e *NodeBase) TextContent() string {
return e.v.Get("textContent").String()
}
func (e *NodeBase) SetTextContent(s string) {
e.v.Set("textContent", s)
}
func (e *NodeBase) AppendChild(n Node) {
e.v.Call("appendChild", n.JSRef())
}
func (e *NodeBase) Contains(n Node) bool {
return e.v.Call("contains", n.JSRef()).Bool()
}
func (e *NodeBase) IsEqualNode(n Node) bool {
return e.v.Call("isEqualNode", n.JSRef()).Bool()
}
func (e *NodeBase) IsSameNode(n Node) bool {
return e.v.Call("isSameNode", n.JSRef()).Bool()
}
func (e *NodeBase) RemoveChild(n Node) Node {
return AsElement(e.v.Call("removeChild", n.JSRef()))
}
func (e *NodeBase) ReplaceChild(n, old Node) Node {
return AsElement(e.v.Call("replaceChild", n.JSRef(), old.JSRef()))
}

23
vendor/github.com/dennwc/dom/style.go generated vendored
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@ -1,23 +0,0 @@
package dom
import "github.com/dennwc/dom/js"
type Style struct {
v js.Value
}
func (s *Style) SetWidth(v Unit) {
s.v.Set("width", v.String())
}
func (s *Style) SetHeight(v Unit) {
s.v.Set("height", v.String())
}
func (s *Style) SetMarginsRaw(m string) {
s.v.Set("margin", m)
}
func (s *Style) Set(k string, v interface{}) {
s.v.Set(k, v)
}

74
vendor/github.com/dennwc/dom/units.go generated vendored
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@ -1,74 +0,0 @@
package dom
import (
"strconv"
)
var (
_ Unit = Px(0)
_ Unit = Em(0)
_ Unit = Rem(0)
_ Unit = Vw(0)
_ Unit = Vh(0)
_ Unit = Vmin(0)
_ Unit = Vmax(0)
_ Unit = Perc(0)
)
type Unit interface {
String() string
}
type Auto struct{}
func (Auto) String() string {
return "auto"
}
type Px int
func (v Px) String() string {
return strconv.Itoa(int(v)) + "px"
}
type Em float64
func (v Em) String() string {
return strconv.FormatFloat(float64(v), 'g', -1, 64) + "em"
}
type Rem int
func (v Rem) String() string {
return strconv.Itoa(int(v)) + "rem"
}
type Vw int
func (v Vw) String() string {
return strconv.Itoa(int(v)) + "vw"
}
type Vh int
func (v Vh) String() string {
return strconv.Itoa(int(v)) + "vh"
}
type Vmin int
func (v Vmin) String() string {
return strconv.Itoa(int(v)) + "vmin"
}
type Vmax int
func (v Vmax) String() string {
return strconv.Itoa(int(v)) + "vmax"
}
type Perc int
func (v Perc) String() string {
return strconv.Itoa(int(v)) + "%"
}

31
vendor/github.com/dennwc/dom/window.go generated vendored
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@ -1,31 +0,0 @@
package dom
import "github.com/dennwc/dom/js"
func GetWindow() *Window {
win := js.Get("window")
if !win.Valid() {
return nil
}
return &Window{v: win}
}
var _ EventTarget = (*Window)(nil)
type Window struct {
v js.Value
}
func (w *Window) JSRef() js.Ref {
return w.v.JSRef()
}
func (w *Window) AddEventListener(typ string, h EventHandler) {
w.v.Call("addEventListener", typ, js.NewEventCallback(func(v js.Value) {
h(convertEvent(v))
}))
}
func (w *Window) OnResize(fnc func(e Event)) {
w.AddEventListener("resize", fnc)
}