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Code Issues Releases Activity

Refactored methods (#376)

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* Refactored methods

* Fixed errors provided by go vet
This commit is contained in:
Tim Voronov
2019-09-06 23:15:27 -04:00
committed by GitHub
parent c773509469
commit 24370d8178
11 changed files with 65 additions and 152 deletions
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62
pkg/stdlib/html/hover.go
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@ -20,63 +20,21 @@ func Hover(ctx context.Context, args ...core.Value) (core.Value, error) {
return values.None, err
}
// page or document or element
err = core.ValidateType(args[0], drivers.HTMLPageType, drivers.HTMLDocumentType, drivers.HTMLElementType)
el, err := drivers.ToElement(args[0])
if err != nil {
return values.None, err
}
selector := values.EmptyString
if len(args) > 1 {
err = core.ValidateType(args[1], types.String)
if err != nil {
return values.None, err
}
selector = args[1].(values.String)
}
switch n := args[0].(type) {
case drivers.HTMLPage:
if selector == values.EmptyString {
return values.None, core.Error(core.ErrMissedArgument, "selector")
}
return values.None, n.GetMainFrame().MoveMouseBySelector(ctx, selector)
case drivers.HTMLDocument:
if selector == values.EmptyString {
return values.None, core.Error(core.ErrMissedArgument, "selector")
}
return values.None, n.MoveMouseBySelector(ctx, selector)
case drivers.HTMLElement:
if selector == values.EmptyString {
return values.None, n.Hover(ctx)
}
found, err := n.QuerySelector(ctx, selector)
if err != nil {
return values.None, err
}
if found == values.None {
return values.None, core.Errorf(core.ErrNotFound, "element by selector %s", selector)
}
el, ok := found.(drivers.HTMLElement)
if !ok {
return values.None, core.Errorf(core.ErrNotFound, "element by selector %s", selector)
}
defer el.Close()
if len(args) == 1 {
return values.None, el.Hover(ctx)
default:
return values.None, core.TypeError(n.Type(), drivers.HTMLDocumentType, drivers.HTMLElementType)
}
err = core.ValidateType(args[1], types.String)
if err != nil {
return values.None, err
}
return values.None, el.HoverBySelector(ctx, values.ToString(args[1]))
}