Allow Appium to Scroll To a particular element on screen #109
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Thanks for your contribution @nkjith Just FYI: we are currently working on a next-gen mac driver based on XCTest - https://github.com/appium/appium-mac2-driver |
| @@ -891,6 +891,55 @@ -(PFUIElement*) windowForHandle:(NSString*)windowHandle | |||
| return [windows objectAtIndex:windowIndex]; | |||
| } | |||
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| -(BOOL) scrollPage:(id)element | |||
| { | |||
| float increment_by = 0.25; | |||
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could you please use camelCase naming to match with the current project coding style?
| -(BOOL) scrollPage:(id)element | ||
| { | ||
| float increment_by = 0.25; | ||
| bool scroll_found = false; |
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Please use YES/NO constants with BOOL type
| float increment_by = 0.25; | ||
| bool scroll_found = false; | ||
| PFUIElement* scroll; | ||
| float axValue = 0,adder = 0; |
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please define variables closer to the block where they used, also each variable should be defined in its own row
| PFUIElement* scroll; | ||
| float axValue = 0,adder = 0; | ||
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| id parent = [(PFUIElement*)element AXParent]; |
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can the parent's type be more specific?
| { | ||
| for(id child in siblings) | ||
| { | ||
| if([[(PFUIElement*)child AXRole] isEqualToString:@"AXScrollBar"]) |
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is there any reason to define the child element type as id in the loop and cast it to PFUIElement* here?
| NSPoint middlePoint = [[element AXPosition] pointValue]; | ||
| if(middlePoint.y < 0) | ||
| { | ||
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should this block be empty?
| id parent = [(PFUIElement*)element AXParent]; | ||
| NSArray* siblings = [parent AXChildren]; | ||
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| while(scroll == nil && parent != nil) |
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please add space after while, if and other similar keywords to match with the common project style
| siblings = [parent AXChildren]; | ||
| } | ||
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| NSPoint middlePoint = [[element AXPosition] pointValue]; |
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what middlePoint is used for?
| while(adder<=1) | ||
| { | ||
| axValue = [scroll.AXValue floatValue]; | ||
| adder = axValue + increment_by; |
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would it be possible to have more descriptive name for the adder variable?
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| } | ||
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| if(scroll_found) |
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we could immediately return NO here if the var is false
| @@ -963,6 +963,28 @@ - (AppiumMacHTTPJSONResponse *)post_doubleclick:(NSString*)path data:(NSData *)p | |||
| }]; | |||
| } | |||
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| // POST /session/:sessionId/element/:id/scrollTo | |||
| // Scroll to the particular element passed to Appium. Scrolls till the bottom of the screen till the element becomes visible | |||
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is it always the case we need to scroll to the bottom? what if the destination element is located in the other direction, for example upper or at the right side?
Adding Scroll To functionality which will help OSX Applications to scroll to a particular element.
The code increments the scroll bar and checks if the passed on element is visible.