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prettify drag placeholder

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daboe01 committed 2016-09-28 19:42:59 +02:00
1 parent 55cfe31dfe
commit b15cc59b95
1 file changed
+14 -5
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AppKit/CPTextView/CPTextView.j
+14 -5
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@@ -941,13 +941,22 @@ var kDelegateRespondsTo_textShouldBeginEditing
{
_movingSelection = CPMakeRange(_startTrackingLocation, 0);
var dragPlaceholder = [CPTextField new],
originPoint = [_layoutManager locationForGlyphAtIndex:[self selectedRange].location];
originPoint = [_layoutManager locationForGlyphAtIndex:_selectionRange.location];
originPoint.y += [_layoutManager _characterOffsetAtLocation:_selectionRange.location] + _textContainerOrigin.y - 1;
originPoint.x += _textContainerOrigin.x;
dragPlaceholder._DOMElement.style.opacity = '0.6';
[dragPlaceholder setStringValue:[[self stringValue] substringWithRange:_selectionRange]];
originPoint.y += _textContainerOrigin.y;
dragPlaceholder._DOMElement.style.opacity = '0.5';
var attributes = [_textStorage attributesAtIndex:_selectionRange.location effectiveRange:nil];
[dragPlaceholder setFont:[attributes objectForKey:CPFontAttributeName]];
[dragPlaceholder setTextColor:[attributes objectForKey:CPForegroundColorAttributeName]];
var effectiveRange = CPIntersectionRange(CPMakeRange(_selectionRange.location, 10), _selectionRange),
placeholderString = [[self stringValue] substringWithRange:effectiveRange];
if (_selectionRange.length > 10)
placeholderString += '...';
[dragPlaceholder setStringValue:placeholderString];
[dragPlaceholder sizeToFit];
var stringForPasting = [_textStorage attributedSubstringFromRange:CPMakeRangeCopy(_selectionRange)],