Implement dragging out of tag window

Medianno.xcodeproj/project.pbxproj

@@ -33,6 +33,7 @@
 		95CB69711400112A005A0346 /* MATagWindow.mm in Sources */ = {isa = PBXBuildFile; fileRef = 95CB69701400112A005A0346 /* MATagWindow.mm */; };
 		95CB6975140012FE005A0346 /* MATag.xib in Resources */ = {isa = PBXBuildFile; fileRef = 95CB6973140012FE005A0346 /* MATag.xib */; };
 		95CB697814001F26005A0346 /* MAColorForTag.mm in Sources */ = {isa = PBXBuildFile; fileRef = 95CB697714001F26005A0346 /* MAColorForTag.mm */; };
+		95D8038B14012D7A000C0779 /* MADragging.mm in Sources */ = {isa = PBXBuildFile; fileRef = 95D8038A14012D7A000C0779 /* MADragging.mm */; };
 		95E2027D13FE9BF500369B31 /* MAMovieWindow.m in Sources */ = {isa = PBXBuildFile; fileRef = 95E2027C13FE9BF500369B31 /* MAMovieWindow.m */; };
 		95E2028113FE9C6C00369B31 /* MAMovie.xib in Resources */ = {isa = PBXBuildFile; fileRef = 95E2027F13FE9C6C00369B31 /* MAMovie.xib */; };
 		95E8C26713FD72D2004E9839 /* MAColorForURL.mm in Sources */ = {isa = PBXBuildFile; fileRef = 95E8C26613FD72D2004E9839 /* MAColorForURL.mm */; };
@@ -80,6 +81,8 @@
 		95CB6974140012FE005A0346 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = Medianno/en.lproj/MATag.xib; sourceTree = "<group>"; };
 		95CB697614001F26005A0346 /* MAColorForTag.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MAColorForTag.h; sourceTree = "<group>"; };
 		95CB697714001F26005A0346 /* MAColorForTag.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = MAColorForTag.mm; sourceTree = "<group>"; };
+		95D8038914012D7A000C0779 /* MADragging.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MADragging.h; sourceTree = "<group>"; };
+		95D8038A14012D7A000C0779 /* MADragging.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = MADragging.mm; sourceTree = "<group>"; };
 		95E2027B13FE9BF500369B31 /* MAMovieWindow.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MAMovieWindow.h; sourceTree = "<group>"; };
 		95E2027C13FE9BF500369B31 /* MAMovieWindow.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = MAMovieWindow.m; sourceTree = "<group>"; };
 		95E2028013FE9C6C00369B31 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = Medianno/en.lproj/MAMovie.xib; sourceTree = "<group>"; };
@@ -206,6 +209,8 @@
 				95CB697714001F26005A0346 /* MAColorForTag.mm */,
 				95E2027B13FE9BF500369B31 /* MAMovieWindow.h */,
 				95E2027C13FE9BF500369B31 /* MAMovieWindow.m */,
+				95D8038914012D7A000C0779 /* MADragging.h */,
+				95D8038A14012D7A000C0779 /* MADragging.mm */,
 			);
 			name = Classes;
 			sourceTree = "<group>";
@@ -297,6 +302,7 @@
 				95E2027D13FE9BF500369B31 /* MAMovieWindow.m in Sources */,
 				95CB69711400112A005A0346 /* MATagWindow.mm in Sources */,
 				95CB697814001F26005A0346 /* MAColorForTag.mm in Sources */,
+				95D8038B14012D7A000C0779 /* MADragging.mm in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

Medianno/MADocWindow.mm

@@ -18,6 +18,7 @@
 #import "MAMovieWindow.h"
 #import "MATagWindow.h"
 #import "MAAppController.h"
+#import "MADragging.h"
 
 static const char * kMADocWindowObserver = "MADocWindowObserver";
 
@@ -43,6 +44,7 @@ static const char * kMADocWindowObserver = "MADocWindowObserver";
     [NSTimer scheduledTimerWithTimeInterval:0.05 target:self selector:@selector(updateMovieTime:) userInfo:nil repeats:YES];
     [mediaController addObserver:self forKeyPath:@"selection.media" options:0 context:&kMADocWindowObserver];
     [mediaController addObserver:self forKeyPath:@"selection.name" options:0 context:&kMADocWindowObserver];
+    [self registerOurDragTypes];
 }
 
 - (void)dealloc

Medianno/MADragging.h

@@ -0,0 +1,23 @@
+//
+//  MADragging.h
+//  Medianno
+//
+//  Created by Matthias Neeracher on 8/21/11.
+//  Copyright 2011 Matthias Neeracher. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import "MADocWindow.h"
+#import "MATagWindow.h"
+
+@interface MADocWindow (Dragging)
+
+- (void)registerOurDragTypes;
+
+@end
+
+@interface MATagWindow (Dragging) <NSTableViewDataSource>
+
+- (void)registerOurDragTypes;
+
+@end

Medianno/MADragging.mm

@@ -0,0 +1,92 @@
+//
+//  MADragging.mm
+//  Medianno
+//
+//  Created by Matthias Neeracher on 8/21/11.
+//  Copyright 2011 Matthias Neeracher. All rights reserved.
+//
+
+#import "MADragging.h"
+#import "MATagDescription.h"
+#import "MAAnno.h"
+#import "MAMedia.h"
+
+#define kMADragType @"org.aereperennius.medianno"
+
+@interface MAPasteboardData : NSObject <NSPasteboardWriting> {
+    NSArray * contents;
+}
+
+- (id)initWithArray:(NSArray *)array;
++ (id)pasteboardDataWithArray:(NSArray *)array;
+
+@end
+ 
+@implementation MAPasteboardData
+
+- (id)initWithArray:(NSArray *)array
+{
+    self        = [super init];
+    contents    = array;
+    
+    return self;
+}
+
++ (id)pasteboardDataWithArray:(NSArray *)array
+{
+    return [[[MAPasteboardData alloc] initWithArray:array] autorelease];
+}
+
+- (NSArray *)writableTypesForPasteboard:(NSPasteboard *)pasteboard
+{
+    return [NSArray arrayWithObjects:kMADragType, kUTTypeUTF8PlainText, nil];
+}
+
+- (NSPasteboardWritingOptions)writingOptionsForType:(NSString *)type pasteboard:(NSPasteboard *)pasteboard
+{
+    return NSPasteboardWritingPromised;
+}
+
+- (id)pasteboardPropertyListForType:(NSString *)type
+{
+    if ([type isEqual:kMADragType]) {
+        return contents;
+    } else if ([type isEqual:(NSString *)kUTTypeUTF8PlainText]) {
+        NSMutableString * stringBuffer = [NSMutableString string];
+        for (id obj in contents)
+            [stringBuffer appendFormat:@"%@\n", [obj exportText]];
+        return stringBuffer;
+    }
+    return nil;
+}
+
+@end
+
+@implementation MADocWindow (Dragging)
+
+- (void)registerOurDragTypes
+{
+    
+}
+
+@end
+
+@implementation MATagWindow (Dragging)
+
+- (void)registerOurDragTypes
+{
+    [tagTable setDraggingSourceOperationMask:NSDragOperationEvery forLocal:NO];
+    [tagTable setVerticalMotionCanBeginDrag:NO];
+    [tagTable registerForDraggedTypes:
+     [NSArray arrayWithObjects:kMADragType, NSStringPboardType, nil]];
+}
+
+- (BOOL)tableView:(NSTableView *)tableView writeRowsWithIndexes:(NSIndexSet *)rowIndexes toPasteboard:(NSPasteboard *)pboard
+{
+    NSArray * objects = [[tagController arrangedObjects] objectsAtIndexes:rowIndexes];
+    [pboard clearContents];
+    [pboard writeObjects:[NSArray arrayWithObject:[MAPasteboardData pasteboardDataWithArray:objects]]];
+    
+    return YES;
+}
+@end

Medianno/MATagWindow.h

@@ -9,6 +9,8 @@
 #import <Cocoa/Cocoa.h>
 
 @interface MATagWindow : NSWindowController {
+    IBOutlet NSTableView *      tagTable;
+    IBOutlet NSArrayController *tagController;
 }
 
 @property (assign) NSDocument *   currentDocument;

Medianno/MATagWindow.mm

@@ -7,6 +7,7 @@
 //
 
 #import "MATagWindow.h"
+#import "MADragging.h"
 
 @implementation MATagWindow
 
@@ -22,8 +23,7 @@
 - (void)windowDidLoad
 {
     [super windowDidLoad];
-    
+    [self registerOurDragTypes];
-    // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
 }
 
 - (IBAction)toggleWindow:(id)sender

Medianno/en.lproj/MADocument.xib

@@ -99,7 +99,7 @@
 													<string key="NSFrameSize">{1279, 183}</string>
 													<reference key="NSSuperview" ref="204692115"/>
 													<reference key="NSWindow"/>
-													<reference key="NSNextKeyView" ref="502749411"/>
+													<reference key="NSNextKeyView" ref="332479500"/>
 													<string key="NSReuseIdentifierKey">_NS:1197</string>
 													<bool key="NSEnabled">YES</bool>
 													<object class="NSTableHeaderView" key="NSHeaderView" id="117432108">
@@ -339,7 +339,7 @@
 									<string key="NSFrameSize">{1281, 201}</string>
 									<reference key="NSSuperview" ref="196617426"/>
 									<reference key="NSWindow"/>
-									<reference key="NSNextKeyView" ref="204692115"/>
+									<reference key="NSNextKeyView" ref="502749411"/>
 									<string key="NSReuseIdentifierKey">_NS:1193</string>
 									<int key="NSsFlags">133682</int>
 									<reference key="NSVScroller" ref="332479500"/>
@@ -401,7 +401,7 @@
 																	<string key="NSFrameSize">{1278, 565}</string>
 																	<reference key="NSSuperview" ref="51131752"/>
 																	<reference key="NSWindow"/>
-																	<reference key="NSNextKeyView" ref="794153134"/>
+																	<reference key="NSNextKeyView" ref="742629842"/>
 																	<string key="NSReuseIdentifierKey">_NS:1197</string>
 																	<bool key="NSEnabled">YES</bool>
 																	<object class="NSTableHeaderView" key="NSHeaderView" id="995480265">
@@ -548,6 +548,7 @@
 															<string key="NSFrame">{{1, 566}, {1279, 15}}</string>
 															<reference key="NSSuperview" ref="1054473103"/>
 															<reference key="NSWindow"/>
+															<reference key="NSNextKeyView"/>
 															<string key="NSReuseIdentifierKey">_NS:1216</string>
 															<int key="NSsFlags">1</int>
 															<reference key="NSTarget" ref="1054473103"/>
@@ -573,7 +574,7 @@
 													<string key="NSFrameSize">{1280, 583}</string>
 													<reference key="NSSuperview" ref="1058980817"/>
 													<reference key="NSWindow"/>
-													<reference key="NSNextKeyView" ref="51131752"/>
+													<reference key="NSNextKeyView" ref="794153134"/>
 													<string key="NSReuseIdentifierKey">_NS:1193</string>
 													<int key="NSsFlags">133682</int>
 													<reference key="NSVScroller" ref="715872882"/>
@@ -1331,6 +1332,22 @@
 					</object>
 					<int key="connectionID">100248</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">dataSource</string>
+						<reference key="source" ref="215129609"/>
+						<reference key="destination" ref="512844837"/>
+					</object>
+					<int key="connectionID">100261</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">dataSource</string>
+						<reference key="source" ref="620291245"/>
+						<reference key="destination" ref="512844837"/>
+					</object>
+					<int key="connectionID">100262</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -1877,7 +1894,7 @@
 				<reference key="dict.values" ref="0"/>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">100260</int>
+			<int key="maxID">100262</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -1897,7 +1914,6 @@
 							<string>mediaSkipBackward:</string>
 							<string>mediaSkipForward:</string>
 							<string>toggleMediaPlay:</string>
-							<string>toggleMoviePanel:</string>
 						</object>
 						<object class="NSMutableArray" key="dict.values">
 							<bool key="EncodedWithXMLCoder">YES</bool>
@@ -1909,7 +1925,6 @@
 							<string>id</string>
 							<string>id</string>
 							<string>id</string>
-							<string>id</string>
 						</object>
 					</object>
 					<object class="NSMutableDictionary" key="actionInfosByName">
@@ -1924,7 +1939,6 @@
 							<string>mediaSkipBackward:</string>
 							<string>mediaSkipForward:</string>
 							<string>toggleMediaPlay:</string>
-							<string>toggleMoviePanel:</string>
 						</object>
 						<object class="NSMutableArray" key="dict.values">
 							<bool key="EncodedWithXMLCoder">YES</bool>
@@ -1960,10 +1974,6 @@
 								<string key="name">toggleMediaPlay:</string>
 								<string key="candidateClassName">id</string>
 							</object>
-							<object class="IBActionInfo">
-								<string key="name">toggleMoviePanel:</string>
-								<string key="candidateClassName">id</string>
-							</object>
 						</object>
 					</object>
 					<object class="NSMutableDictionary" key="outlets">
@@ -2049,6 +2059,17 @@
 				<object class="IBPartialClassDescription">
 					<string key="className">MAMovieWindow</string>
 					<string key="superclassName">NSWindowController</string>
+					<object class="NSMutableDictionary" key="actions">
+						<string key="NS.key.0">toggleWindow:</string>
+						<string key="NS.object.0">id</string>
+					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">toggleWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">toggleWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
 					<object class="NSMutableDictionary" key="outlets">
 						<string key="NS.key.0">panelMovieView</string>
 						<string key="NS.object.0">QTMovieView</string>

Medianno/en.lproj/MATag.xib

@@ -37,7 +37,7 @@
 		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
 			<bool key="EncodedWithXMLCoder">YES</bool>
 			<object class="NSCustomObject" id="1001">
-				<string key="NSClassName">NSObject</string>
+				<string key="NSClassName">MATagWindow</string>
 			</object>
 			<object class="NSCustomObject" id="1003">
 				<string key="NSClassName">FirstResponder</string>
@@ -282,7 +282,7 @@
 					<reference key="NSNextKeyView" ref="296418393"/>
 					<string key="NSReuseIdentifierKey">_NS:2837</string>
 				</object>
-				<string key="NSScreenRect">{{0, 0}, {2560, 1418}}</string>
+				<string key="NSScreenRect">{{0, 0}, {1440, 878}}</string>
 				<string key="NSMinSize">{250, 116}</string>
 				<string key="NSMaxSize">{10000000000000, 10000000000000}</string>
 				<bool key="NSWindowIsRestorable">YES</bool>
@@ -411,6 +411,30 @@
 					</object>
 					<int key="connectionID">37</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">dataSource</string>
+						<reference key="source" ref="212334909"/>
+						<reference key="destination" ref="1001"/>
+					</object>
+					<int key="connectionID">38</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">tagTable</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="212334909"/>
+					</object>
+					<int key="connectionID">39</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">tagController</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="800890361"/>
+					</object>
+					<int key="connectionID">40</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
 				<object class="NSArray" key="orderedObjects">
@@ -587,9 +611,64 @@
 				<reference key="dict.values" ref="0"/>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">37</int>
+			<int key="maxID">40</int>
+		</object>
+		<object class="IBClassDescriber" key="IBDocument.Classes">
+			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<object class="IBPartialClassDescription">
+					<string key="className">MATagWindow</string>
+					<string key="superclassName">NSWindowController</string>
+					<object class="NSMutableDictionary" key="actions">
+						<string key="NS.key.0">toggleWindow:</string>
+						<string key="NS.object.0">id</string>
+					</object>
+					<object class="NSMutableDictionary" key="actionInfosByName">
+						<string key="NS.key.0">toggleWindow:</string>
+						<object class="IBActionInfo" key="NS.object.0">
+							<string key="name">toggleWindow:</string>
+							<string key="candidateClassName">id</string>
+						</object>
+					</object>
+					<object class="NSMutableDictionary" key="outlets">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>tagController</string>
+							<string>tagTable</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>NSArrayController</string>
+							<string>NSTableView</string>
+						</object>
+					</object>
+					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<object class="NSArray" key="dict.sortedKeys">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>tagController</string>
+							<string>tagTable</string>
+						</object>
+						<object class="NSMutableArray" key="dict.values">
+							<bool key="EncodedWithXMLCoder">YES</bool>
+							<object class="IBToOneOutletInfo">
+								<string key="name">tagController</string>
+								<string key="candidateClassName">NSArrayController</string>
+							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">tagTable</string>
+								<string key="candidateClassName">NSTableView</string>
+							</object>
+						</object>
+					</object>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">./Classes/MATagWindow.h</string>
+					</object>
+				</object>
+			</object>
 		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes"/>
 		<int key="IBDocument.localizationMode">0</int>
 		<string key="IBDocument.TargetRuntimeIdentifier">IBCocoaFramework</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">