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ferret/pkg/drivers/value.go
Владимир Фетисов 3bb0ab183b pull master
2019-10-03 22:42:14 +03:00

224 lines
6.8 KiB
Go

package drivers
import (
"context"
"io"
"github.com/MontFerret/ferret/pkg/runtime/collections"
"github.com/MontFerret/ferret/pkg/runtime/core"
"github.com/MontFerret/ferret/pkg/runtime/values"
)
type (
// WaitEvent is an enum that represents what event is needed to wait for
WaitEvent int
// Node is an interface from which a number of DOM API object types inherit.
// It allows those types to be treated similarly;
// for example, inheriting the same set of methods, or being tested in the same way.
HTMLNode interface {
core.Value
core.Iterable
core.Getter
core.Setter
collections.Measurable
io.Closer
IsDetached() values.Boolean
GetNodeType() values.Int
GetNodeName() values.String
GetChildNodes(ctx context.Context) (*values.Array, error)
GetChildNode(ctx context.Context, idx values.Int) (core.Value, error)
QuerySelector(ctx context.Context, selector values.String) (core.Value, error)
QuerySelectorAll(ctx context.Context, selector values.String) (*values.Array, error)
CountBySelector(ctx context.Context, selector values.String) (values.Int, error)
ExistsBySelector(ctx context.Context, selector values.String) (values.Boolean, error)
XPath(ctx context.Context, expression values.String) (core.Value, error)
}
// HTMLElement is the most general base interface which most objects in a GetMainFrame implement.
HTMLElement interface {
HTMLNode
GetInnerText(ctx context.Context) (values.String, error)
SetInnerText(ctx context.Context, innerText values.String) error
GetInnerHTML(ctx context.Context) (values.String, error)
SetInnerHTML(ctx context.Context, innerHTML values.String) error
GetValue(ctx context.Context) (core.Value, error)
SetValue(ctx context.Context, value core.Value) error
GetStyles(ctx context.Context) (*values.Object, error)
GetStyle(ctx context.Context, name values.String) (core.Value, error)
SetStyles(ctx context.Context, values *values.Object) error
SetStyle(ctx context.Context, name values.String, value core.Value) error
RemoveStyle(ctx context.Context, name ...values.String) error
GetAttributes(ctx context.Context) (*values.Object, error)
GetAttribute(ctx context.Context, name values.String) (core.Value, error)
SetAttributes(ctx context.Context, values *values.Object) error
SetAttribute(ctx context.Context, name, value values.String) error
RemoveAttribute(ctx context.Context, name ...values.String) error
GetInnerHTMLBySelector(ctx context.Context, selector values.String) (values.String, error)
SetInnerHTMLBySelector(ctx context.Context, selector, innerHTML values.String) error
GetInnerHTMLBySelectorAll(ctx context.Context, selector values.String) (*values.Array, error)
GetInnerTextBySelector(ctx context.Context, selector values.String) (values.String, error)
SetInnerTextBySelector(ctx context.Context, selector, innerText values.String) error
GetInnerTextBySelectorAll(ctx context.Context, selector values.String) (*values.Array, error)
Click(ctx context.Context, count values.Int) error
ClickBySelector(ctx context.Context, selector values.String, count values.Int) error
ClickBySelectorAll(ctx context.Context, selector values.String, count values.Int) error
Clear(ctx context.Context) error
ClearBySelector(ctx context.Context, selector values.String) error
Input(ctx context.Context, value core.Value, delay values.Int) error
InputBySelector(ctx context.Context, selector values.String, value core.Value, delay values.Int) error
Select(ctx context.Context, value *values.Array) (*values.Array, error)
SelectBySelector(ctx context.Context, selector values.String, value *values.Array) (*values.Array, error)
ScrollIntoView(ctx context.Context) error
Focus(ctx context.Context) error
FocusBySelector(ctx context.Context, selector values.String) error
Blur(ctx context.Context) error
BlurBySelector(ctx context.Context, selector values.String) error
Hover(ctx context.Context) error
HoverBySelector(ctx context.Context, selector values.String) error
WaitForAttribute(ctx context.Context, name values.String, value core.Value, when WaitEvent) error
WaitForStyle(ctx context.Context, name values.String, value core.Value, when WaitEvent) error
WaitForClass(ctx context.Context, class values.String, when WaitEvent) error
}
HTMLDocument interface {
HTMLNode
GetTitle() values.String
GetElement() HTMLElement
GetURL() values.String
GetName() values.String
GetParentDocument() HTMLDocument
GetChildDocuments(ctx context.Context) (*values.Array, error)
ScrollTop(ctx context.Context) error
ScrollBottom(ctx context.Context) error
ScrollBySelector(ctx context.Context, selector values.String) error
ScrollByXY(ctx context.Context, x, y values.Float) error
MoveMouseByXY(ctx context.Context, x, y values.Float) error
WaitForElement(ctx context.Context, selector values.String, when WaitEvent) error
WaitForAttributeBySelector(ctx context.Context, selector, name values.String, value core.Value, when WaitEvent) error
WaitForAttributeBySelectorAll(ctx context.Context, selector, name values.String, value core.Value, when WaitEvent) error
WaitForStyleBySelector(ctx context.Context, selector, name values.String, value core.Value, when WaitEvent) error
WaitForStyleBySelectorAll(ctx context.Context, selector, name values.String, value core.Value, when WaitEvent) error
WaitForClassBySelector(ctx context.Context, selector, class values.String, when WaitEvent) error
WaitForClassBySelectorAll(ctx context.Context, selector, class values.String, when WaitEvent) error
}
// HTMLPage interface represents any web page loaded in the browser
// and serves as an entry point into the web page's content
HTMLPage interface {
core.Value
core.Iterable
core.Getter
core.Setter
collections.Measurable
io.Closer
IsClosed() values.Boolean
GetURL() values.String
GetMainFrame() HTMLDocument
GetFrames(ctx context.Context) (*values.Array, error)
GetFrame(ctx context.Context, idx values.Int) (core.Value, error)
GetCookies(ctx context.Context) (*values.Array, error)
SetCookies(ctx context.Context, cookies ...HTTPCookie) error
DeleteCookies(ctx context.Context, cookies ...HTTPCookie) error
PrintToPDF(ctx context.Context, params PDFParams) (values.Binary, error)
CaptureScreenshot(ctx context.Context, params ScreenshotParams) (values.Binary, error)
WaitForNavigation(ctx context.Context) error
Navigate(ctx context.Context, url values.String) error
NavigateBack(ctx context.Context, skip values.Int) (values.Boolean, error)
NavigateForward(ctx context.Context, skip values.Int) (values.Boolean, error)
GetResponse(ctx context.Context) (*HTTPResponse, error)
}
)
const (
// Event indicating to wait for value to appear
WaitEventPresence = 0
// Event indicating to wait for value to disappear
WaitEventAbsence = 1
)