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Code Issues Projects Releases Wiki Activity

GH-666 Refactor slightly

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This commit is contained in:
Tae Won Ha 2018-09-02 22:05:42 +02:00
parent c14d2c6b1e
commit f68d01d1f1
1 changed files with 23 additions and 23 deletions
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46
NvimView/NvimView/NvimView+UiBridge.swift
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@ -51,28 +51,6 @@ extension NvimView {
} }
} }
final func scroll(_ array: [Int]) {
bridgeLogger.debug("[top, bot, left, right, rows, cols] = \(array)")
let (top, bottom, left, right, rows, cols)
= (array[0], array[1] - 1, array[2], array[3] - 1, array[4], array[5])
let scrollRegion = Region(
top: top, bottom: bottom,
left: left, right: right
)
let maxBottom = self.ugrid.size.height - 1
let regionToRender = Region(
top: min(max(0, top - rows), maxBottom),
bottom: max(0, min(bottom - rows, maxBottom)),
left: left, right: right
)
self.ugrid.scroll(region: scrollRegion, rows: rows, cols: cols)
self.markForRender(region: scrollRegion)
self.eventsSubject.onNext(.scroll)
}
final func unmark(_ value: MessagePackValue) { final func unmark(_ value: MessagePackValue) {
// bridgeLogger.debug("\(row):\(column)") // bridgeLogger.debug("\(row):\(column)")
// //
@ -114,7 +92,7 @@ extension NvimView {
return return
} }
self.scroll(values) self.doScroll(values)
} }
} }
@ -262,6 +240,28 @@ extension NvimView {
self.ugrid.goto(position) self.ugrid.goto(position)
self.markForRender(cellPosition: self.ugrid.cursorPosition) self.markForRender(cellPosition: self.ugrid.cursorPosition)
} }
private func doScroll(_ array: [Int]) {
bridgeLogger.debug("[top, bot, left, right, rows, cols] = \(array)")
let (top, bottom, left, right, rows, cols)
= (array[0], array[1] - 1, array[2], array[3] - 1, array[4], array[5])
let scrollRegion = Region(
top: top, bottom: bottom,
left: left, right: right
)
let maxBottom = self.ugrid.size.height - 1
let regionToRender = Region(
top: min(max(0, top - rows), maxBottom),
bottom: max(0, min(bottom - rows, maxBottom)),
left: left, right: right
)
self.ugrid.scroll(region: scrollRegion, rows: rows, cols: cols)
self.markForRender(region: scrollRegion)
self.eventsSubject.onNext(.scroll)
}
} }
// MARK: - Simple // MARK: - Simple