| // Rule: NestedScrollingWidgets |
| // |
| // Description: Checks whether a scrolling widget has nested scrolling widgets. |
| // |
| // Conditions: |
| // - The node is a scrolling widget |
| // - The node has a descendant who is also a scrolling widget |
| |
| def widgets = ["ScrollView", "ListView", "GridView"] |
| if (node.name() in widgets && node.all().any{ it.name() in widgets }) { |
| analysis << "The vertically scrolling ${node.name()} should not contain another " + |
| "vertically scrolling widget" |
| } |
| |
| widgets = ["HorizontalScrollView", "Gallery"] |
| if (node.name() in widgets && node.all().any{ it.name() in widgets }) { |
| analysis << "The horizontally scrolling ${node.name()} should not contain another " + |
| "horizontally scrolling widget" |
| } |
