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Added support for autoresizing inner split view subviews.

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This commit is contained in:
Ross Boucher committed 2009-02-17 02:37:16 -08:00
1 parent a5f23035ae
commit 0bd543b57b
1 file changed
+43 -12
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AppKit/CPSplitView.j
+43 -12
View File
@@ -459,20 +459,51 @@ var CPSplitViewHorizontalImage = nil,
var index = 0,
count = [_subviews count],
bounds = [self bounds],
dividerThickness = [self dividerThickness];
for (; index < count; ++index)
dividerThickness = [self dividerThickness],
totalDividers = count - 1,
totalSizableSpace = 0,
nonSizableSpace = 0,
lastSizableIndex = -1,
isVertical = [self isVertical];
for (index = 0; index < count; ++index)
{
var view = _subviews[index],
viewFrame = CGRectMakeCopy(bounds);
if (index + 1 == count)
viewFrame.size[_sizeComponent] = bounds.size[_sizeComponent] - viewFrame.origin[_originComponent];
else
viewFrame.size[_sizeComponent] = bounds.size[_sizeComponent] * ([view frame].size[_sizeComponent] / oldSize[_sizeComponent]);
bounds.origin[_originComponent] += viewFrame.size[_sizeComponent] + dividerThickness;
isSizable = isVertical ? [view autoresizingMask] & CPViewWidthSizable : [view autoresizingMask] & CPViewHeightSizable;
if (isSizable)
{
totalSizableSpace += [view frame].size[_sizeComponent];
lastSizableIndex = index;
}
}
var nonSizableSpace = totalSizableSpace ? bounds.size[_sizeComponent] - totalSizableSpace : 0,
ratio = (bounds.size[_sizeComponent] - totalDividers*dividerThickness - nonSizableSpace) / (oldSize[_sizeComponent]- totalDividers*dividerThickness - nonSizableSpace),
remainingFlexibleSpace = bounds.size[_sizeComponent] - oldSize[_sizeComponent];
for (index = 0; index < count; ++index)
{
var view = _subviews[index],
viewFrame = CGRectMakeCopy(bounds),
isSizable = isVertical ? [view autoresizingMask] & CPViewWidthSizable : [view autoresizingMask] & CPViewHeightSizable;
if (index + 1 == count)
viewFrame.size[_sizeComponent] = bounds.size[_sizeComponent] - viewFrame.origin[_originComponent];
else if (totalSizableSpace && isSizable && lastSizableIndex === index)
viewFrame.size[_sizeComponent] = MAX(0, ROUND([view frame].size[_sizeComponent] + remainingFlexibleSpace))
else if (isSizable || !totalSizableSpace)
{
viewFrame.size[_sizeComponent] = MAX(0, ROUND(ratio * [view frame].size[_sizeComponent]));
remainingFlexibleSpace -= (viewFrame.size[_sizeComponent] - [view frame].size[_sizeComponent]);
}
else if (totalSizableSpace && !isSizable)
viewFrame.size[_sizeComponent] = [view frame].size[_sizeComponent];
else
alert("SHOULD NEVER GET HERE");
bounds.origin[_originComponent] += viewFrame.size[_sizeComponent] + dividerThickness;
[view setFrame:viewFrame];
}