single-click to select patterns

Pixen · Feb 24, 2013 · 5ca4e37 · 5ca4e37
1 parent a4b6351
commit 5ca4e37
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Showing 3 changed files with 29 additions and 7 deletions.
diff --git a/English.lproj/PXPatternEditor.xib b/English.lproj/PXPatternEditor.xib
@@ -213,7 +213,6 @@
 													<string key="NSFrame">{{1, 144}, {233, 15}}</string>
 													<reference key="NSSuperview" ref="768350252"/>
 													<reference key="NSWindow"/>
-													<reference key="NSNextKeyView"/>
 													<string key="NSReuseIdentifierKey">_NS:3883</string>
 													<bool key="NSAllowsLogicalLayoutDirection">NO</bool>
 													<int key="NSsFlags">1</int>
@@ -353,6 +352,14 @@
 					</object>
 					<int key="connectionID">50</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">collectionView</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="866328524"/>
+					</object>
+					<int key="connectionID">64</int>
+				</object>
 				<object class="IBConnectionRecord">
 					<object class="IBBindingConnection" key="connection">
 						<string key="label">content: arrangedObjects</string>
@@ -587,7 +594,7 @@
 			<nil key="activeLocalization"/>
 			<dictionary class="NSMutableDictionary" key="localizations"/>
 			<nil key="sourceID"/>
-			<int key="maxID">63</int>
+			<int key="maxID">64</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<array class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -635,11 +642,16 @@
 						</object>
 					</object>
 					<dictionary class="NSMutableDictionary" key="outlets">
+						<string key="collectionView">NSCollectionView</string>
 						<string key="editorView">PXPatternEditorView</string>
 						<string key="patternsController">NSArrayController</string>
 						<string key="scrollView">NSScrollView</string>
 					</dictionary>
 					<dictionary class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<object class="IBToOneOutletInfo" key="collectionView">
+							<string key="name">collectionView</string>
+							<string key="candidateClassName">NSCollectionView</string>
+						</object>
 						<object class="IBToOneOutletInfo" key="editorView">
 							<string key="name">editorView</string>
 							<string key="candidateClassName">PXPatternEditorView</string>

diff --git a/Pixen Application/Tools/Patterns/PXPatternEditorController.h b/Pixen Application/Tools/Patterns/PXPatternEditorController.h
@@ -12,6 +12,8 @@
 }
 
 @property (nonatomic, strong) IBOutlet NSArrayController *patternsController;
+
+@property (nonatomic, weak) IBOutlet NSCollectionView *collectionView;
 @property (nonatomic, weak) IBOutlet NSScrollView *scrollView;
 @property (nonatomic, weak) IBOutlet PXPatternEditorView *editorView;
 

diff --git a/Pixen Application/Tools/Patterns/PXPatternEditorController.m b/Pixen Application/Tools/Patterns/PXPatternEditorController.m
@@ -14,7 +14,7 @@
 
 @implementation PXPatternEditorController
 
-@synthesize patternsController, scrollView, editorView;
+@synthesize patternsController, collectionView, scrollView, editorView;
 
 + (id)sharedController
 {
@@ -30,6 +30,8 @@ + (id)sharedController
 
 - (void)awakeFromNib
 {
+	[self.collectionView addObserver:self forKeyPath:@"selectionIndexes" options:0 context:NULL];
+
 	SBCenteringClipView *clip = [[SBCenteringClipView alloc] initWithFrame:[[scrollView contentView] frame]];
 	[clip setBackgroundColor:[NSColor lightGrayColor]];
 	[clip setCopiesOnScroll:NO];
@@ -133,11 +135,16 @@ - (void)deleteKeyPressedInCollectionView:(NSCollectionView *)view
 						contextInfo:nil];
 }
 
-- (void)patternItemWasDoubleClicked:(PXPatternItem *)item
+- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
 {
-#warning TODO: single click
-	PXPattern *pattern = [item representedObject];
-	[self setPattern:pattern];
+	if ([keyPath isEqualToString:@"selectionIndexes"]) {
+		NSUInteger index = [[self.collectionView selectionIndexes] firstIndex];
+
+		if (index != NSNotFound) {
+			PXPattern *pattern = [[patternsController arrangedObjects] objectAtIndex:index];
+			[self setPattern:pattern];
+		}
+	}
 }
 
 - (void)addPattern:(PXPattern *)pattern
@@ -167,6 +174,7 @@ - (void)removePattern:(PXPattern *)pattern
 - (void)dealloc
 {
 	[[NSNotificationCenter defaultCenter] removeObserver:self];
+	[collectionView removeObserver:self forKeyPath:@"selectionIndexes"];
 }
 
 - (BOOL)collectionView:(NSCollectionView *)collectionView writeItemsAtIndexes:(NSIndexSet *)indexes toPasteboard:(NSPasteboard *)pasteboard