From d48005bd9b34f2fb1afd31f7487b7bbf8b9b978f Mon Sep 17 00:00:00 2001
From: rowanbeentje <rowan@beent.je>
Date: Mon, 24 May 2010 09:24:38 +0000
Subject:  - Add support for progress indicator in tabs  - Hide Navigator menu
 option again  - Remove accidentally committed debug

---
 Source/SPHistoryController.m |  1 -
 Source/SPWindowController.m  | 47 +++++++++++++++++++++++++++++++++++++++++++-
 Source/TableContent.m        |  2 +-
 Source/TableDocument.h       |  1 +
 Source/TableDocument.m       | 18 +++--------------
 5 files changed, 51 insertions(+), 18 deletions(-)

(limited to 'Source')

diff --git a/Source/SPHistoryController.m b/Source/SPHistoryController.m
index 421569e7..b8128a0f 100644
--- a/Source/SPHistoryController.m
+++ b/Source/SPHistoryController.m
@@ -65,7 +65,6 @@
 
 - (void) dealloc
 {
-NSLog(@"history is dealloc'd");
 	[[NSNotificationCenter defaultCenter] removeObserver:self];
 	[tableContentStates release];
 	[history release];
diff --git a/Source/SPWindowController.m b/Source/SPWindowController.m
index 3c8b9be7..d7b4f6ac 100644
--- a/Source/SPWindowController.m
+++ b/Source/SPWindowController.m
@@ -28,6 +28,12 @@
 #import <PSMTabBar/PSMTabBarControl.h>
 #import <PSMTabBar/PSMTabStyle.h>
 
+@interface SPWindowController (PrivateAPI)
+
+- (void) _updateProgressIndicatorForItem:(NSTabViewItem *)theItem;
+
+@end
+
 @implementation SPWindowController
 
 /**
@@ -97,7 +103,10 @@
 	// Tell the new database connection view to set up the window and update titles
 	[newTableDocument didBecomeActiveTabInWindow];
 	[newTableDocument updateWindowTitle:self];
-	
+
+	// Bind the tab bar's progress display to the document
+	[self _updateProgressIndicatorForItem:newItem];
+
 	[newTableDocument release];
 }
 
@@ -193,6 +202,7 @@
 - (void)tabView:(NSTabView *)aTabView didCloseTabViewItem:(NSTabViewItem *)tabViewItem
 {
 	TableDocument *theDocument = [tabViewItem identifier];
+	[theDocument removeObserver:self forKeyPath:@"isProcessing"];
 	[theDocument parentTabDidClose];
 }
 
@@ -224,6 +234,10 @@
 		[draggedDocument willResignActiveTabInWindow];
 		[draggedDocument setParentWindow:[tabBarControl window]];
 		[draggedDocument didBecomeActiveTabInWindow];
+
+		// Update isProcessing observation
+		[draggedDocument removeObserver:[draggedFromWindow windowController] forKeyPath:@"isProcessing"];
+		[[[tabBarControl window] windowController] _updateProgressIndicatorForItem:tabViewItem];
 	}
 }
 
@@ -369,4 +383,35 @@
 	return [frontDocument performSelector:theSelector withObject:theObject];
 }
 
+@end
+
+@implementation SPWindowController (PrivateAPI)
+
+/**
+ * Binds a tab bar item's progress indicator to the represented
+ * tableDocument.
+ */
+- (void) _updateProgressIndicatorForItem:(NSTabViewItem *)theItem
+{
+	PSMTabBarCell *theCell = [[tabBar cells] objectAtIndex:[tabView indexOfTabViewItem:theItem]];
+	[[theCell indicator] setControlSize:NSSmallControlSize];
+	TableDocument *theDocument = [theItem identifier];
+
+	[[theCell indicator] setHidden:NO];
+	NSMutableDictionary *bindingOptions = [NSMutableDictionary dictionary];
+	[bindingOptions setObject:NSNegateBooleanTransformerName forKey:@"NSValueTransformerName"];
+	[[theCell indicator] bind:@"animate" toObject:theDocument withKeyPath:@"isProcessing" options:nil];
+	[[theCell indicator] bind:@"hidden" toObject:theDocument withKeyPath:@"isProcessing" options:bindingOptions];
+	[theDocument addObserver:self forKeyPath:@"isProcessing" options:nil context:nil];
+}
+
+/**
+ * When receiving an update for a bound value - an observed value on the
+ * document - ask the tab bar control to redraw as appropriate.
+ */
+- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
+{
+    [tabBar update];
+}
+
 @end
\ No newline at end of file
diff --git a/Source/TableContent.m b/Source/TableContent.m
index cf639b72..723d107a 100644
--- a/Source/TableContent.m
+++ b/Source/TableContent.m
@@ -3386,7 +3386,7 @@
 
 // Last but not least
 - (void)dealloc
-{NSLog(@"content is deallocd");
+{
 	[[NSNotificationCenter defaultCenter] removeObserver:self];
 
 	[tableValues release];
diff --git a/Source/TableDocument.h b/Source/TableDocument.h
index 539d14b2..b8478f98 100644
--- a/Source/TableDocument.h
+++ b/Source/TableDocument.h
@@ -188,6 +188,7 @@
 
 @property (readwrite, assign) SPWindowController *parentWindowController;
 @property (readwrite, assign) NSTabViewItem *parentTabViewItem;
+@property (readwrite, assign) BOOL isProcessing;
 
 - (BOOL)isUntitled;
 - (BOOL)couldCommitCurrentViewActions;
diff --git a/Source/TableDocument.m b/Source/TableDocument.m
index 5d3209e5..d0637eed 100644
--- a/Source/TableDocument.m
+++ b/Source/TableDocument.m
@@ -75,6 +75,7 @@
 
 @synthesize parentWindowController;
 @synthesize parentTabViewItem;
+@synthesize isProcessing;
 
 - (id)init
 {
@@ -2583,7 +2584,7 @@
  */
 - (void)willPerformQuery:(NSNotification *)notification
 {
-	isProcessing = YES;
+	[self setIsProcessing:YES];
 	[queryProgressBar startAnimation:self];
 }
 
@@ -2592,7 +2593,7 @@
  */
 - (void)hasPerformedQuery:(NSNotification *)notification
 {
-	isProcessing = NO;
+	[self setIsProcessing:NO];
 	[queryProgressBar stopAnimation:self];
 }
 
@@ -3931,18 +3932,6 @@
 	if (_isWorkingLevel && [parentWindowController selectedTableDocument] == self) [self centerTaskWindow];
 }
 
-/**
- * Support the tab's progress spinner
- */
-- (BOOL)isProcessing
-{
-	return (isProcessing || (_isWorkingLevel > 0));
-}
-- (void)setIsProcessing:(BOOL)value
-{
-	isProcessing = value;
-}
-
 /**
  * Set the parent window
  */
@@ -4228,7 +4217,6 @@
  */
 - (void)dealloc
 {
-NSLog(@"is dealloc'd");
 
 	// Unregister observers
 	[prefs removeObserver:self forKeyPath:SPDisplayTableViewVerticalGridlines];
-- 
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