BrowserScroller

Description
An IScroller implemention for a typical webpage in a webbrowser.
FileDialog Class
Namespace:  Progile.TRIO.EnvironmentModel.WebBrowser
Assembly:  Progile.TRIO.EnvironmentModel.Windows (in Progile.TRIO.EnvironmentModel.Windows.dll)
Inheritance Hierarchy:
​Object
  Progile.TRIO.EnvironmentModel.WebBrowser.BrowserScroller

Constructors
Creates a new instance of a BrowserScroller that is displayed in the provided searchRectangle. If the scroller is in a subview (e.g. table, dropdown), you may need to set needsFocus to true, to always click in the scroller before using it.
Syntax:
public BrowserScroller(
	ITester tester,
	Select searchRectangle,
	BrowserType browser,
	bool needsFocus = false
)
Parameter
Description
t
Type: ITester​
The tester interface.
searchRectangle
Type: Select​
The select filter that is used to find the scroller, but also to check for updates when scrolling. So it should contain both the scroller and the scrollable content.
browser
Type: Progile.TRIO.EnvironmentModel.BrowserType​
The type of browser. Required because there are some differences in how the scrollers behave in the different browsers.
[needsFocus]
Type: Boolean​
Whether or not the scroller needs to be focused before it can be interacted with using keyboard shortcuts (e.g. End, PageUp, etc) or the scrollwheel.
Methods
Name
Description
​ResetState​
Resets the state of the scroller to Unknown. Should be called when the content is scrolled without interacting with the IScroller (e.g. adding new items to a list). Ensures on next interaction the scroller checks the state.
​ScrollLineDown​
Scrolls down by the smallest increment, to show the next line of the scrollable content. Typically by clicking once on the scroll down button.
​ScrollLineUp​
Scrolls up by the smallest increment, to show the previous line of the scrollable content. Typically by clicking once on the scroll up button.
​ScrollPageDown​
Scrolls down by a larger amount, to show the next page of the scrollable content. Typically by clicking PageDown Key or by clicking just above the scroll down button.
​ScrollPageUp​
Scrolls up by a larger amount, to show the previous page of the scrollable content. Typically by clicking PageUp Key or by clicking just below the scroll up button.
​ScrollToBottom​
Scrolls all the way to the bottom of the scrollable content. IsAtBottom should be true after this.
​ScrollToTop​
Scrolls all the way to the top of the scrollable content. IsAtTop should be true after this.
​ScrollWheelDown​
Scrolls down using the Mouse.ScrollWheel which typically moves the scrollable content by three lines.
​ScrollWheelUp​
Scrolls up using the Mouse.ScrollWheel which typically moves the scrollable content by three lines.
Properties
Name
Description
​DownArrow​
The button to scroll down.
​IsActive​
Determines whether the scroller is active, meaning that the content can be scrolled.
​IsAtBottom​
Determines whether the scrollbar is at the bottom, meaning the content is scrolled to the end.
​IsAtTop​
Determines whether the scrollbar is at the top, meaning the content is scrolled to the beginning.
​SearchSelect​
Gets or sets the search select filter with which the scroller elements can be found.
​UpArrow​
The button to scroll up.

Browser Properties

BrowserScroller Methods

Last modified 3yr ago

Parameter	Description
t	Type: ITester The tester interface.
searchRectangle	Type: Select The select filter that is used to find the scroller, but also to check for updates when scrolling. So it should contain both the scroller and the scrollable content.
browser	Type: Progile.TRIO.EnvironmentModel.BrowserType The type of browser. Required because there are some differences in how the scrollers behave in the different browsers.
[needsFocus]	Type: Boolean Whether or not the scroller needs to be focused before it can be interacted with using keyboard shortcuts (e.g. End, PageUp, etc) or the scrollwheel.

Name	Description
ResetState	Resets the state of the scroller to Unknown. Should be called when the content is scrolled without interacting with the IScroller (e.g. adding new items to a list). Ensures on next interaction the scroller checks the state.
ScrollLineDown	Scrolls down by the smallest increment, to show the next line of the scrollable content. Typically by clicking once on the scroll down button.
ScrollLineUp	Scrolls up by the smallest increment, to show the previous line of the scrollable content. Typically by clicking once on the scroll up button.
ScrollPageDown	Scrolls down by a larger amount, to show the next page of the scrollable content. Typically by clicking PageDown Key or by clicking just above the scroll down button.
ScrollPageUp	Scrolls up by a larger amount, to show the previous page of the scrollable content. Typically by clicking PageUp Key or by clicking just below the scroll up button.
ScrollToBottom	Scrolls all the way to the bottom of the scrollable content. IsAtBottom should be true after this.
ScrollToTop	Scrolls all the way to the top of the scrollable content. IsAtTop should be true after this.
ScrollWheelDown	Scrolls down using the Mouse.ScrollWheel which typically moves the scrollable content by three lines.
ScrollWheelUp	Scrolls up using the Mouse.ScrollWheel which typically moves the scrollable content by three lines.

Name	Description
DownArrow	The button to scroll down.
IsActive	Determines whether the scroller is active, meaning that the content can be scrolled.
IsAtBottom	Determines whether the scrollbar is at the bottom, meaning the content is scrolled to the end.
IsAtTop	Determines whether the scrollbar is at the top, meaning the content is scrolled to the beginning.
SearchSelect	Gets or sets the search select filter with which the scroller elements can be found.
UpArrow	The button to scroll up.