How to remove NSTableView border and change cell selection color in the same way as Finder?

Question

I am making a Cocoa application for Yosemite.

I added an NSTableView-based one in the interface builder, but 2 pixels wide and thicker than Yosemite Finder. And the cell selection color is blue, and the Yosemite Finder is gray.

And this is what the view of the Yosemite Finder table looks like.

I checked the settings in Interface Builder. Super scroll view for setting the NSTableView frame (0,0,149,257):

While the parameter of the viewing viewing frame (1, 1, 147, 255) cannot be changed.

And how to make the same NSTableView as Yosemite Finder?

Thank you, ton!

Answer 1

Finder - NSOutlineView:

:

, NSOutlineView Interface Builder:

Answer 2

- , " ". ,

- (BOOL)becomeFirstResponder {
    return NO;
}

Edit: becomeFirstResponder , . , becomeFirstResponder.

NSTableRowView () setEmphasized::

- (void)setEmphasized:(BOOL)emphasized {
    // This avoids a blue background when selected in a source list that has first responder status.
}

NSTableRowView,

- (NSTableRowView *)tableView:(NSTableView *)tableView rowViewForRow:(NSInteger)row

NSTableViewDelegate.

Answer 3

NSTableView...

NSTableView, . , . , , . - , .

• NSTableView CustomBox. Box BorderType ""
• (Left, Top, Right Bottom) NSTableView Box. -2. NSTableView
• Now in the Storyboard select "clipView (NSClipView)" NSTableView. clipView is an NSTableView supervisor
• Go to the Dimension inspector and uncheck the "Automatically configure" checkbox in the "Insert Content" section
• Set values Left=2, Top=2, Bottom=-2andRight=-2

Here it is.