To learn more about using JavaScript in LeanFT, see Setting up and working with the JavaScript SDK.
For JavaScript code samples, see Code Samples - JavaScript.

ScrollBarTO

StdWin. ScrollBarTO

ScrollBarTO

Constructor

new ScrollBarTO()

A ScrollBar object

Members

displayName

Returns the object display name defined in the Application Model.

Methods

$(description) → {*}

Creates a child test object of this test object. This operation does not cause LeanFT to search for the object in the AUT. LeanFT interacts with the application only when a step runs that performs an operation on the AUT object.
Parameters:
Name Type Description
description The description of the test object. Can be a full test object description or a string. If a string is provided, it is interpreted as a CSS selector with a default test object type of WebElement.
Returns:
the new child test object with the provided description.
Type
*

$$(description, dontFilterByTypeopt) → {Promise.<Array.<TestObject>>}

Returns all child objects of this object that match the supplied test object description.
Parameters:
Name Type Attributes Default Description
description A description object that defines the test object type and the set of properties and values that should be common to all objects that are returned.
dontFilterByType bool <optional>
false Set this parameter to true to avoid limiting the returned objects to a specific test object type.
Returns:
an array of test objects that match the supplied description.
Type
Promise.<Array.<TestObject>>

absoluteLocation() → {Promise.<Point>}

Returns the object's absolute coordinates relative to the screen (in pixels), format: {x,y}.
Remark: 0,0 is always the top-left corner of the (primary) monitor.
Returns:
a promise that is fulfilled when the object's absolute coordinates are returned.
Type
Promise.<Point>

click(argsopt) → {Promise.<void>}

Clicks on this object using the definitions from the supplied args object. If you do not provide the args object, the click is performed in the center of the object using the left mouse button.
Parameters:
Name Type Attributes Description
args Object <optional>
The arguments for the click operation.
Properties
Name Type Attributes Default Description
button MouseButton <optional>
MouseButton.left The mouse button to use for the click.
anchor Position <optional>
Position.center The position within the object from which the offset is taken.
offset Object <optional>
The offset from the anchor position.
Properties
Name Type Attributes Default Description
x Number <optional>
0 The x-coordinate of the offset.
y Number <optional>
0 The y-coordinate of the offset.
Returns:
a promise that is fulfilled when the click operation ends.
Type
Promise.<void>

description() → {*}

Returns the description for this test object.
Returns:
the description for this test object.
Type
*

doubleClick(argsopt) → {Promise.<void>}

Clicks on this object using the definitions from the supplied args object. If you do not provide the args object, the double-click is performed in the center of the object using the left mouse button.
Parameters:
Name Type Attributes Description
args Object <optional>
The arguments for the double-click operation.
Properties
Name Type Attributes Default Description
button MouseButton <optional>
MouseButton.left The mouse button to use for the double-click.
anchor Position <optional>
Position.center The anchor location within the object.
offset Object <optional>
The offset from the anchor position.
Properties
Name Type Attributes Default Description
x Number <optional>
0 The x-coordinate of the offset.
y Number <optional>
0 The y-coordinate of the offset.
Returns:
a promise that is fulfilled when the double-click operation ends.
Type
Promise.<void>

dragAndDropOn(target, dragOptionsopt) → {Promise.<void>}

Drags and drops a test object onto the specified target object according to the specified DragOptions behavior.
Parameters:
Name Type Attributes Description
target TestObject | Object The target object on which this object is dropped.
dragOptions Object <optional>
The drag and drop behavior to apply.
Properties
Name Type Attributes Default Description
button MouseButton <optional>
MouseButton.left The mouse button used to drag the object.
dragLocation Location <optional>
The point on the source object where the drag operation begins.
dropLocation Location <optional>
The point on the target object where the drag and drop operation ends.
Returns:
a promise that is fulfilled when the drop operation ends.
Type
Promise.<void>

exists(timeoutopt) → {Promise.<bool>}

Checks whether this object exists in the AUT.
Parameters:
Name Type Attributes Description
timeout Number <optional>
The time (in seconds) to wait for this object before returning a result of true or false.
By default, uses the object synchronization timeout defined in the runtime engine settings.
Returns:
an indication of whether the object exists.
Type
Promise.<bool>

getTextLocations(text, rectangleopt) → {Promise.<object>}

Returns all rectangular areas containing the specified text within this object.
Parameters:
Name Type Attributes Description
text String The text to search for in the test object.
rectangle Object <optional>
The rectangular area in the test object to search for the text.
Returns:
a promise that is fulfilled with an array of rectangles containing all rectangular areas containing the specified text within this object.
Type
Promise.<object>

getVisibleText(rectangleopt) → {Promise.<string>}

Returns all visible text from this object.
Parameters:
Name Type Attributes Description
rectangle Object <optional>
The rectangular area in the test object to return the text from.
Returns:
a promise that is fulfilled with all the visible text from this object.
Type
Promise.<string>

highlight() → {Promise.<void>}

Highlights this object in the AUT.
Remark: This may be useful when debugging a test.
Returns:
a promise that is fulfilled when the highlighting operation ends.
Type
Promise.<void>

highlightMatches(description, dontFilterByTypeopt) → {Promise.<Number>}

Highlights all children that match the supplied test object description.
Parameters:
Name Type Attributes Default Description
description A description object that defines the test object type and the set of properties and values that should be common to all objects that are highlighted.
dontFilterByType bool <optional>
false Set this parameter to true to avoid limiting the highlighted objects to a specific test object type.
Returns:
the number of matches that are found and highlighted.
Type
Promise.<Number>

location() → {Promise.<Point>}

Returns the object's coordinates relative to the parent window (in pixels), format: {x,y}.
Returns:
a promise that is fulfilled when the object's relative coordinates are returned.
Type
Promise.<Point>

maxPosition() → {Promise.<Number>}

Gets the maximum position of the scrollbar.
Returns:
the maximum position of the scrollbar.
Type
Promise.<Number>

minPosition() → {Promise.<Number>}

Gets the minimum position of the ScrollBar.
Returns:
the minimum position of the scrollbar.
Type
Promise.<Number>

nextLine(numberOfLinesopt) → {Promise.<void>}

Moves the scroll bar downward, or to the right, the specified number of lines.
Parameters:
Name Type Attributes Default Description
numberOfLines Number <optional>
1 The number of lines to move the scroll bar.
Returns:
a promise that is fulfilled when the operation ends.
Type
Promise.<void>

nextPage(numberOfPagesopt) → {Promise.<void>}

Moves the scroll bar downward, or to the right, the specified number of pages.
Parameters:
Name Type Attributes Default Description
numberOfPages Number <optional>
1 The number of pages to move the scroll bar.
Returns:
a promise that is fulfilled when the operation ends.
Type
Promise.<void>

parent() → {*}

Returns the parent test object of this test object.
Returns:
the parent test object of this test object.
Type
*

position() → {Promise.<Number>}

Gets the position of the scrollbar.
Returns:
a promise fulfilled with the position of the scrollbar.
Type
Promise.<Number>

previousLine(numberOfLinesopt) → {Promise.<void>}

Moves the scroll bar upward, or to the left, the specified number of lines.
Parameters:
Name Type Attributes Default Description
numberOfLines Number <optional>
1 The number of lines to move the scroll bar.
Returns:
a promise that is fulfilled when the operation ends.
Type
Promise.<void>

previousPage(numberOfPagesopt) → {Promise.<void>}

Moves the scroll bar upward, or to the left, the specified number of pages.
Parameters:
Name Type Attributes Default Description
numberOfPages Number <optional>
1 The number of pages to move the scroll bar.
Returns:
a promise that is fulfilled when the operation ends.
Type
Promise.<void>

sendKeys(inputopt, modifiersopt) → {Promise.<void>}

Sends keyboard keys to an object.
Parameters:
Name Type Attributes Default Description
input string <optional>
The string to send to the object. Use FunctionKeys and Keys for special keys.
modifiers KeyModifier <optional>
KeyModifier.none The modifier keys. Use KeyModifier for this parameter.
Returns:
a promise that is fulfilled when the sendKeys operation ends.
Type
Promise.<void>

setPosition(position) → {Promise.<void>}

Set the position for the ScrollBar.
Parameters:
Name Type Description
position Number The position to be set.
Returns:
a promise that is fulfilled when the operation ends.
Type
Promise.<void>

size() → {Promise.<Size>}

Returns the object's size (in pixels).
Returns:
a promise that is fulfilled when the object's size is returned.
Type
Promise.<Size>

snapshot(optionsopt) → {Promise.<string>}

Captures and returns a Base64 representation of this test object.
Parameters:
Name Type Attributes Description
options Object <optional>
An options object that defines the image capture preferences.
Properties
Name Type Attributes Default Description
format string <optional>
"png" The format of the image. Possible values: png, bmp.
Returns:
a promise that is fulfilled with the Base64 string of the test object's image.
Type
Promise.<string>

verifyImageExists(imageToFind, similarityopt) → {Promise.<object>}

Checks whether a snapshot of this object contains the supplied image.
Parameters:
Name Type Attributes Description
imageToFind String A Base64 string representation of the image to look for within the test object's snapshot.
similarity Number <optional>
The minimum similarity between the two images (as a percentage), above which the find is considered a match. Default = 100.
Returns:
a promise that is fulfilled with an object representing the point where the image was located, or null if it was not found.
Type
Promise.<object>

verifyImageMatch(expectedImage, maskAreaImage, pixelToleranceopt, rgbToleranceopt) → {Promise.<Boolean>}

Checks whether a snapshot of this object and the supplied image are a match.
Parameters:
Name Type Attributes Description
expectedImage String A Base64 string representation of the image to compare to the test object snapshot.
maskAreaImage String A Base64 string representation of the image mask area to use in the image comparison.
pixelTolerance Number <optional>
The percentage of pixels that can differ between the two images, and still be considered a match. Default = 0.
rgbTolerance Number <optional>
The percentage by which the RGB values of the pixels in the two images can differ, and still be considered a match. Default = 0.
Returns:
a Boolean representing the comparison result.
Type
Promise.<Boolean>