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Fix outline view and table view width problem on High Sierra

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This commit is contained in:
Tae Won Ha 2017-12-08 23:08:34 +01:00
parent 52c0b7ec51
commit d6f902b7dd
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GPG Key ID: E40743465B5B8B44
2 changed files with 52 additions and 26 deletions
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64
VimR/VimR/FileOutlineView.swift
View File

@ -94,6 +94,7 @@ class FileOutlineView: NSOutlineView,
}
override func reloadData() {
self.cells.removeAll()
self.widths.removeAll()
super.reloadData()
}
@ -135,6 +136,7 @@ class FileOutlineView: NSOutlineView,
fileprivate var root: FileBrowserItem
fileprivate var widths = [String: CGFloat]()
fileprivate var cells = [String: ThemedTableCell]()
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
@ -179,7 +181,12 @@ class FileOutlineView: NSOutlineView,
.filter { (_, fileBrowserItem) in newPreparedChildren.contains(fileBrowserItem) == false }
.map { (idx, _) in idx }
indicesToRemove.forEach { self.widths.removeValue(forKey: curPreparedChildren[$0].url.path) }
indicesToRemove.forEach { index in
let path = curPreparedChildren[index].url.path
self.cells.removeValue(forKey: path)
self.widths.removeValue(forKey: path)
}
fileLog.debug("\(fileBrowserItem): \(curPreparedChildren) vs. \(indicesToRemove)")
@ -293,15 +300,48 @@ extension FileOutlineView {
}
func outlineView(_: NSOutlineView, child index: Int, ofItem item: Any?) -> Any {
let level = self.level(forItem: item) + 2
defer { self.adjustColumnWidths() }
if item == nil {
return self.prepare(self.root.children)[index]
let child = self.prepare(self.root.children)[index]
let cell = self.cell(forItem: child)
self.cells[child.url.path] = cell
self.widths[child.url.path] = self.cellWidth(for: cell, level: level)
return child
}
guard let fileBrowserItem = item as? FileBrowserItem else {
preconditionFailure("Should not happen")
}
return self.prepare(fileBrowserItem.children)[index]
let child = self.prepare(fileBrowserItem.children)[index]
let cell = self.cell(forItem: child)
self.cells[child.url.path] = cell
self.widths[child.url.path] = self.cellWidth(for: cell, level: level)
return child
}
private func cell(forItem item: FileBrowserItem) -> ThemedTableCell {
if let existingCell = self.cells[item.url.path] {
return existingCell
}
let cell = ThemedTableCell(withIdentifier: "file-cell-view")
cell.isDir = item.isDir
cell.text = item.url.lastPathComponent
if self.showsFileIcon {
let icon = FileUtils.icon(forUrl: item.url)
cell.image = cell.isHidden ? icon?.tinting(with: NSColor.white.withAlphaComponent(0.4)) : icon
}
return cell
}
func outlineView(_: NSOutlineView, isItemExpandable item: Any) -> Bool {
@ -350,23 +390,7 @@ extension FileOutlineView {
return nil
}
let cell = (self.makeView(withIdentifier: NSUserInterfaceItemIdentifier("file-cell-view"), owner: self) as? ThemedTableCell)?.reset()
?? ThemedTableCell(withIdentifier: "file-cell-view")
cell.isDir = fileBrowserItem.isDir
cell.text = fileBrowserItem.url.lastPathComponent
guard self.showsFileIcon else {
return cell
}
let icon = FileUtils.icon(forUrl: fileBrowserItem.url)
cell.image = fileBrowserItem.isHidden ? icon?.tinting(with: NSColor.white.withAlphaComponent(0.4)) : icon
self.widths[fileBrowserItem.url.path] = self.cellWidth(for: cell, level: self.level(forItem: item))
self.adjustColumnWidths()
return cell
return self.cells[fileBrowserItem.url.path]
}
func outlineView(_: NSOutlineView, heightOfRowByItem item: Any) -> CGFloat {

14
VimR/VimR/OpenedFileList.swift
View File

@ -100,13 +100,13 @@ class BuffersList: NSView,
}
fileprivate func adjustFileViewWidth() {
let maxWidth = self.buffers.reduce(CGFloat(0)) { (curMaxWidth, buffer) in
let maxWidth = self.buffers.reduce(CGFloat(100)) { (curMaxWidth, buffer) in
return max(self.text(for: buffer).size().width, curMaxWidth)
}
let column = self.bufferList.tableColumns[0]
column.minWidth = maxWidth + ThemedTableCell.widthWithoutText
column.maxWidth = column.minWidth
// If we set the minWidth and maxWidth here, the column does not get resized... Dunno why.
column.width = maxWidth + ThemedTableCell.widthWithoutText
}
}
@ -136,12 +136,14 @@ extension BuffersList {
extension BuffersList {
public func tableView(_ tableView: NSTableView, rowViewForRow row: Int) -> NSTableRowView? {
return tableView.makeView(withIdentifier: NSUserInterfaceItemIdentifier("buffer-row-view"), owner: self) as? ThemedTableRow
?? ThemedTableRow(withIdentifier: "buffer-row-view", themedView: self)
return tableView.makeView(withIdentifier: NSUserInterfaceItemIdentifier("buffer-row-view"), owner: self)
as? ThemedTableRow ?? ThemedTableRow(withIdentifier: "buffer-row-view", themedView: self)
}
func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView? {
let cachedCell = (tableView.makeView(withIdentifier: NSUserInterfaceItemIdentifier("buffer-cell-view"), owner: self) as? ThemedTableCell)?.reset()
let cachedCell = (tableView.makeView(withIdentifier: NSUserInterfaceItemIdentifier("buffer-cell-view"), owner: self)
as? ThemedTableCell)?.reset()
let cell = cachedCell ?? ThemedTableCell(withIdentifier: "buffer-cell-view")
let buffer = self.buffers[row]