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Basic CPBrowser CPCoding support.

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This commit is contained in:
Alexander Ljungberg
2011-01-14 13:34:18 -03:00
parent 61b0cbb1af
commit c4ee83e4c1
2 changed files with 86 additions and 31 deletions
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AppKit/CPBrowser.j
+80 -31
View File
@@ -83,42 +83,47 @@
{
if (self = [super initWithFrame:aFrame])
{
_rowHeight = 23.0;
_defaultColumnWidth = 140.0;
_minColumnWidth = 80.0;
_imageWidth = 23.0;
_leafWidth = 13.0;
_columnWidths = [];
_pathSeparator = "/";
_tableViews = [];
_tableDelegates = [];
_allowsMultipleSelection = YES;
_allowsEmptySelection = YES;
_tableViewClass = [_CPBrowserTableView class];
_prototypeView = [[CPTextField alloc] initWithFrame:CGRectMakeZero()];
[_prototypeView setVerticalAlignment:CPCenterVerticalTextAlignment];
[_prototypeView setValue:[CPColor whiteColor] forThemeAttribute:"text-color" inState:CPThemeStateSelectedDataView];
[_prototypeView setLineBreakMode:CPLineBreakByTruncatingTail];
_horizontalScrollView = [[CPScrollView alloc] initWithFrame:[self bounds]];
[_horizontalScrollView setHasVerticalScroller:NO];
[_horizontalScrollView setAutohidesScrollers:YES];
[_horizontalScrollView setAutoresizingMask:CPViewWidthSizable | CPViewHeightSizable];
_contentView = [[CPView alloc] initWithFrame:CGRectMake(0, 0, 0, CGRectGetHeight([self bounds]))];
[_contentView setAutoresizingMask:CPViewHeightSizable];
[_horizontalScrollView setDocumentView:_contentView];
[self addSubview:_horizontalScrollView];
[self _init];
}
return self;
}
- (void)_init
{
_rowHeight = 23.0;
_defaultColumnWidth = 140.0;
_minColumnWidth = 80.0;
_imageWidth = 23.0;
_leafWidth = 13.0;
_columnWidths = [];
_pathSeparator = "/";
_tableViews = [];
_tableDelegates = [];
_allowsMultipleSelection = YES;
_allowsEmptySelection = YES;
_tableViewClass = [_CPBrowserTableView class];
_prototypeView = [[CPTextField alloc] initWithFrame:CGRectMakeZero()];
[_prototypeView setVerticalAlignment:CPCenterVerticalTextAlignment];
[_prototypeView setValue:[CPColor whiteColor] forThemeAttribute:"text-color" inState:CPThemeStateSelectedDataView];
[_prototypeView setLineBreakMode:CPLineBreakByTruncatingTail];
_horizontalScrollView = [[CPScrollView alloc] initWithFrame:[self bounds]];
[_horizontalScrollView setHasVerticalScroller:NO];
[_horizontalScrollView setAutohidesScrollers:YES];
[_horizontalScrollView setAutoresizingMask:CPViewWidthSizable | CPViewHeightSizable];
_contentView = [[CPView alloc] initWithFrame:CGRectMake(0, 0, 0, CGRectGetHeight([self bounds]))];
[_contentView setAutoresizingMask:CPViewHeightSizable];
[_horizontalScrollView setDocumentView:_contentView];
[self addSubview:_horizontalScrollView];
}
- (void)setPrototypeView:(CPView)aPrototypeView
{
_prototypeView = [CPKeyedUnarchiver unarchiveObjectWithData:
@@ -650,6 +655,50 @@
@end
@implementation CPBrowser (CPCoding)
- (id)initWithCoder:(CPCoder)aCoder
{
self = [super initWithCoder:aCoder];
if (self)
{
[self _init];
[self setAutohidesScroller:[aCoder decodeBoolForKey:@"CPBrowserAutohidesScrollerKey"]];
_allowsEmptySelection = [aCoder decodeBoolForKey:@"CPBrowserAllowsEmptySelectionKey"];
_allowsMultipleSelection = [aCoder decodeBoolForKey:@"CPBrowserAllowsMultipleSelectionKey"];
_prototypeView = [aCoder decodeObjectForKey:@"CPBrowserPrototypeViewKey"];
_rowHeight = [aCoder decodeFloatForKey:@"CPBrowserRowHeightKey"];
_imageWidth = [aCoder decodeFloatForKey:@"CPBrowserImageWidthKey"];
_minColumnWidth = [aCoder decodeFloatForKey:@"CPBrowserMinColumnWidthKey"];
_columnWidths = [aCoder decodeObjectForKey:@"CPBrowserColumnWidthsKey"];
}
return self;
}
- (void)encodeWithCoder:(CPCoder)aCoder
{
// Don't encode the subviews, they're transient and will be recreated from data.
var actualSubviews = _subviews;
_subviews = [];
[super encodeWithCoder:aCoder];
_subviews = actualSubviews;
[aCoder encodeBool:[self autohidesScroller] forKey:@"CPBrowserAutohidesScrollerKey"];
[aCoder encodeBool:_allowsEmptySelection forKey:@"CPBrowserAllowsEmptySelectionKey"];
[aCoder encodeBool:_allowsMultipleSelection forKey:@"CPBrowserAllowsMultipleSelectionKey"];
[aCoder encodeObject:_prototypeView forKey:@"CPBrowserPrototypeViewKey"];
[aCoder encodeFloat:_rowHeight forKey:@"CPBrowserRowHeightKey"];
[aCoder encodeFloat:_imageWidth forKey:@"CPBrowserImageWidthKey"];
[aCoder encodeFloat:_minColumnWidth forKey:@"CPBrowserMinColumnWidthKey"];
[aCoder encodeObject:_columnWidths forKey:@"CPBrowserColumnWidthsKey"];
}
@end
var _CPBrowserResizeControlBackgroundImage = nil;
@implementation _CPBrowserResizeControl : CPView
Tests/AppKit/CPBrowserTest.j
+6
View File
@@ -33,6 +33,12 @@
[self assert:".1.2" equals:[browser itemAtRow:1 inColumn:1]];
}
- (void)testCoding
{
// This should preferably not crash.
var decoded = [CPKeyedUnarchiver unarchiveObjectWithData:[CPKeyedArchiver archivedDataWithRootObject:browser]];
}
@end
@implementation CPBrowserDelegate : CPObject