Initial work on threaded task, with an implementation of Table Content view data loading:

 - Removal of AMIndeterminateProgressIndicatorCell, and addition of a custom fork of YRKSpinningProgressIndicator which fixes bugs, adds threaded drawing, and adds a determinate mode.
 - Addition of a task system within TableDocument, triggering display of a large central progress indicator and stopping the window from being interacted with in any way that would cause a query while the task is running.
 - Add threaded TableContent content fetching, including use of the new task system and determinate progress bar; make fixes to improve threading stability and interaction.

1 files changed, 45 insertions, 0 deletions

diff --git a/Source/YRKSpinningProgressIndicator.h b/Source/YRKSpinningProgressIndicator.h
new file mode 100644
index 00000000..fae46208
--- /dev/null
+++ b/Source/YRKSpinningProgressIndicator.h
@@ -0,0 +1,45 @@
+//
+//  YRKSpinningProgressIndicator.h
+//
+//  Copyright 2009 Kelan Champagne. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+
+@interface YRKSpinningProgressIndicator : NSView {
+    int _position;
+    int _numFins;
+
+	BOOL _isIndeterminate;
+	double _currentValue;
+	double _maxValue;
+
+    BOOL _isAnimating;
+	NSThread *_animationThread;
+
+    NSColor *_foreColor;
+    NSColor *_backColor;
+    BOOL _drawBackground;
+}
+- (void)animate:(id)sender;
+- (void)stopAnimation:(id)sender;
+- (void)startAnimation:(id)sender;
+
+- (NSColor *)foreColor;
+- (void)setForeColor:(NSColor *)value;
+
+- (NSColor *)backColor;
+- (void)setBackColor:(NSColor *)value;
+
+- (BOOL)drawBackground;
+- (void)setDrawBackground:(BOOL)value;
+
+- (BOOL)isIndeterminate;
+- (void)setIndeterminate:(BOOL)isIndeterminate;
+
+- (double)doubleValue;
+- (void)setDoubleValue:(double)doubleValue;
+- (double)maxValue;
+- (void)setMaxValue:(double)maxValue;
+@end