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31 lines
914 B
Lua
31 lines
914 B
Lua
return function (self)
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self:onPressDrag(function (event)
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local axis = self.parent.flow
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if axis == 'x' then
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dimension = 'width'
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else
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axis = 'y'
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dimension = 'height'
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end
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local prevSibling = self:getPrevious()
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local nextSibling = self:getNext()
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local prevSize = prevSibling and prevSibling[dimension]
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local nextSize = nextSibling and nextSibling[dimension]
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if prevSize then
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prevSibling:setDimension(dimension,
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event[axis] - prevSibling:calculatePosition(axis))
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end
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if nextSize then
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nextSibling:setDimension(dimension,
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nextSibling:calculatePosition(axis) +
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nextSibling[dimension] - event[axis])
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end
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prevSibling:reshape()
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nextSibling:reshape()
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self:reshape()
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end)
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end
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