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IMKCandidates // Simplify doSet().

This commit is contained in:
ShikiSuen 2022-09-14 17:12:05 +08:00
parent cd20b97a7b
commit 2d44957e08
1 changed files with 11 additions and 28 deletions
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39
Source/Modules/UIModules/CandidateUI/ctlCandidateIMK.swift
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@ -163,40 +163,23 @@ public class ctlCandidateIMK: IMKCandidates, ctlCandidateProtocol {
}
}
func doSet(windowTopLeftPoint: NSPoint, bottomOutOfScreenAdjustmentHeight height: CGFloat) {
func doSet(windowTopLeftPoint: NSPoint, bottomOutOfScreenAdjustmentHeight heightDelta: CGFloat) {
var adjustedPoint = windowTopLeftPoint
var adjustedHeight = height
var screenFrame = NSScreen.main?.visibleFrame ?? NSRect.seniorTheBeast
for screen in NSScreen.screens {
let frame = screen.visibleFrame
if windowTopLeftPoint.x >= frame.minX, windowTopLeftPoint.x <= frame.maxX,
windowTopLeftPoint.y >= frame.minY, windowTopLeftPoint.y <= frame.maxY
{
screenFrame = frame
break
}
}
if adjustedHeight > screenFrame.size.height / 2.0 { adjustedHeight = 0.0 }
let windowSize = candidateFrame().size
// bottom beneath the screen?
if adjustedPoint.y - windowSize.height < screenFrame.minY {
adjustedPoint.y = windowTopLeftPoint.y + adjustedHeight + windowSize.height
var delta = heightDelta
var screenFrame = NSScreen.main?.visibleFrame ?? NSRect.seniorTheBeast
for frame in NSScreen.screens.map(\.visibleFrame).filter({ !$0.contains(windowTopLeftPoint) }) {
screenFrame = frame
break
}
// top over the screen?
if adjustedPoint.y >= screenFrame.maxY { adjustedPoint.y = screenFrame.maxY - 1.0 }
if delta > screenFrame.size.height / 2.0 { delta = 0.0 }
// right
if adjustedPoint.x + windowSize.width >= screenFrame.maxX {
adjustedPoint.x = screenFrame.maxX - windowSize.width
if adjustedPoint.y < screenFrame.minY + windowSize.height {
adjustedPoint.y = windowTopLeftPoint.y + windowSize.height + delta
}
// left
if adjustedPoint.x < screenFrame.minX { adjustedPoint.x = screenFrame.minX }
adjustedPoint.y = min(adjustedPoint.y, screenFrame.maxY - 1.0)
adjustedPoint.x = min(max(adjustedPoint.x, screenFrame.minX), screenFrame.maxX - windowSize.width - 1.0)
setCandidateFrameTopLeft(adjustedPoint)
}