mirror of
https://github.com/MontFerret/ferret.git
synced 2025-02-11 13:52:49 +02:00
24d8eedd4c
* Added release notes * #509 fixedOCOD typo * Updated values * Updated comments * Changed stdlib docs format * Changed format of array in docs * Use 'any' instead of 'value' in docs * New format for optional params * Updated docs for testing package * Added namespace information
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package html
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import (
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"context"
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"github.com/MontFerret/ferret/pkg/drivers"
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"github.com/MontFerret/ferret/pkg/runtime/core"
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"github.com/MontFerret/ferret/pkg/runtime/values"
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"github.com/MontFerret/ferret/pkg/runtime/values/types"
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)
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// SCROLL scrolls by given coordinates.
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// @param {HTMLDocument} document - HTML document.
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// @param {Int | Float} x - X coordinate.
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// @param {Int | Float} y - Y coordinate.
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// @param {Object} [params] - Scroll params.
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// @param {String} [params.behavior="instant"] - Scroll behavior
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// @param {String} [params.block="center"] - Scroll vertical alignment.
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// @param {String} [params.inline="center"] - Scroll horizontal alignment.
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func ScrollXY(ctx context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 3, 4)
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if err != nil {
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return values.None, err
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}
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doc, err := drivers.ToDocument(args[0])
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if err != nil {
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return values.None, err
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}
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err = core.ValidateType(args[1], types.Int, types.Float)
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if err != nil {
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return values.None, err
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}
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err = core.ValidateType(args[2], types.Int, types.Float)
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if err != nil {
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return values.None, err
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}
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x := values.ToFloat(args[1])
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y := values.ToFloat(args[2])
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var opts drivers.ScrollOptions
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if len(args) > 3 {
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opts, err = toScrollOptions(args[3])
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if err != nil {
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return values.None, err
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}
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}
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return values.None, doc.ScrollByXY(ctx, x, y, opts)
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}
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