[#9 state:port] implemented drag&drop for directories on the cocoa side.

--HG--
extra : convert_revision : svn%3Ac306627e-7827-47d3-bdf0-9a457c9553a1/trunk%40222

base/cocoa/DirectoryPanel.h

@@ -11,10 +11,19 @@ http://www.hardcoded.net/licenses/hs_license
 #import "Outline.h"
 #import "PyDupeGuru.h"
 
+@interface DirectoryOutline : OutlineView
+{
+}
+@end
+
+@protocol DirectoryOutlineDelegate
+- (void)outlineView:(NSOutlineView *)outlineView addDirectory:(NSString *)directory;
+@end
+
 @interface DirectoryPanelBase : NSWindowController
 {
     IBOutlet NSPopUpButton *addButtonPopUp;
-    IBOutlet OutlineView *directories;
+    IBOutlet DirectoryOutline *directories;
     IBOutlet NSButton *removeButton;
     
     PyDupeGuruBase *_py;

base/cocoa/DirectoryPanel.m

@@ -11,6 +11,48 @@ http://www.hardcoded.net/licenses/hs_license
 #import "Utils.h"
 #import "AppDelegate.h"
 
+@implementation DirectoryOutline
+- (void)doInit
+{
+    [super doInit];
+    [self registerForDraggedTypes:[NSArray arrayWithObject:NSFilenamesPboardType]];
+}
+
+- (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id < NSDraggingInfo >)info proposedItem:(id)item proposedChildIndex:(NSInteger)index
+{
+    NSPasteboard *pboard;
+    NSDragOperation sourceDragMask;
+    sourceDragMask = [info draggingSourceOperationMask];
+    pboard = [info draggingPasteboard];
+    if ([[pboard types] containsObject:NSFilenamesPboardType])
+    {
+        if (sourceDragMask & NSDragOperationLink)
+            return NSDragOperationLink;
+    }
+    return NSDragOperationNone;    
+}
+
+- (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id < NSDraggingInfo >)info item:(id)item childIndex:(NSInteger)index
+{
+    NSPasteboard *pboard;
+    NSDragOperation sourceDragMask; 
+    sourceDragMask = [info draggingSourceOperationMask];
+    pboard = [info draggingPasteboard];
+    if ( [[pboard types] containsObject:NSFilenamesPboardType] )
+    {
+        NSArray *filenames = [pboard propertyListForType:NSFilenamesPboardType];
+        if (!(sourceDragMask & NSDragOperationLink))
+            return NO;
+        if (([self delegate] == nil) || (![[self delegate] respondsToSelector:@selector(outlineView:addDirectory:)]))
+            return NO;
+        for (NSString *filename in filenames)
+            [[self delegate] outlineView:self addDirectory:filename];
+    }
+    return YES;
+}
+
+@end
+
 @implementation DirectoryPanelBase
 - (id)initWithParentApp:(id)aParentApp
 {
@@ -104,10 +146,7 @@ http://www.hardcoded.net/licenses/hs_license
 
 - (IBAction)toggleVisible:(id)sender
 {
-    if ([[self window] isVisible])
-        [[self window] close];
-    else
-        [[self window] makeKeyAndOrderFront:nil];
+    [[self window] makeKeyAndOrderFront:nil];
 }
 
 /* Public */
@@ -154,6 +193,11 @@ http://www.hardcoded.net/licenses/hs_license
 
 /* Delegate */
 
+- (void)outlineView:(NSOutlineView *)outlineView addDirectory:(NSString *)directory
+{
+    [self addDirectory:directory];
+}
+
 - (void)outlineView:(NSOutlineView *)outlineView willDisplayCell:(id)cell forTableColumn:(NSTableColumn *)tableColumn item:(id)item
 { 
     OVNode *node = item;

base/cocoa/xib/DirectoryPanel.xib

@@ -12,7 +12,7 @@
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="6"/>
+			<integer value="10"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -39,19 +39,17 @@
 				<string key="NSClassName">NSApplication</string>
 			</object>
 			<object class="NSWindowTemplate" id="970147395">
-				<int key="NSWindowStyleMask">27</int>
+				<int key="NSWindowStyleMask">11</int>
 				<int key="NSWindowBacking">2</int>
 				<string key="NSWindowRect">{{387, 290}, {369, 269}}</string>
-				<int key="NSWTFlags">-260571136</int>
+				<int key="NSWTFlags">1886913536</int>
 				<string key="NSWindowTitle">Directories</string>
-				<object class="NSMutableString" key="NSWindowClass">
-					<characters key="NS.bytes">NSPanel</characters>
-				</object>
+				<string key="NSWindowClass">NSWindow</string>
 				<object class="NSMutableString" key="NSViewClass">
 					<characters key="NS.bytes">View</characters>
 				</object>
 				<string key="NSWindowContentMaxSize">{1.79769e+308, 1.79769e+308}</string>
-				<string key="NSWindowContentMinSize">{213, 113}</string>
+				<string key="NSWindowContentMinSize">{369, 269}</string>
 				<object class="NSView" key="NSWindowView" id="53314480">
 					<reference key="NSNextResponder"/>
 					<int key="NSvFlags">256</int>
@@ -404,7 +402,7 @@
 					<reference key="NSSuperview"/>
 				</object>
 				<string key="NSScreenRect">{{0, 0}, {1440, 878}}</string>
-				<string key="NSMinSize">{213, 129}</string>
+				<string key="NSMinSize">{369, 291}</string>
 				<string key="NSMaxSize">{1.79769e+308, 1.79769e+308}</string>
 			</object>
 		</object>
@@ -731,6 +729,11 @@
 					<string>18.ImportedFromIB2</string>
 					<string>31.IBPluginDependency</string>
 					<string>31.ImportedFromIB2</string>
+					<string>45.IBPluginDependency</string>
+					<string>46.IBPluginDependency</string>
+					<string>47.IBPluginDependency</string>
+					<string>48.IBPluginDependency</string>
+					<string>49.IBPluginDependency</string>
 					<string>49.IBShouldRemoveOnLegacySave</string>
 					<string>5.IBEditorWindowLastContentRect</string>
 					<string>5.IBPluginDependency</string>
@@ -738,8 +741,12 @@
 					<string>5.ImportedFromIB2</string>
 					<string>5.windowTemplate.hasMinSize</string>
 					<string>5.windowTemplate.minSize</string>
+					<string>50.IBPluginDependency</string>
+					<string>51.IBPluginDependency</string>
 					<string>51.IBShouldRemoveOnLegacySave</string>
+					<string>52.IBPluginDependency</string>
 					<string>52.IBShouldRemoveOnLegacySave</string>
+					<string>53.IBPluginDependency</string>
 					<string>53.IBShouldRemoveOnLegacySave</string>
 					<string>6.IBPluginDependency</string>
 					<string>6.ImportedFromIB2</string>
@@ -756,7 +763,7 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
-					<string>OutlineView</string>
+					<string>DirectoryOutline</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -771,15 +778,24 @@
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>{{88, 571}, {369, 269}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>{{88, 571}, {369, 269}}</string>
 					<boolean value="YES"/>
 					<boolean value="YES"/>
-					<string>{213, 113}</string>
+					<string>{369, 269}</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<boolean value="YES"/>
@@ -812,6 +828,14 @@
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
 				<bool key="EncodedWithXMLCoder">YES</bool>
+				<object class="IBPartialClassDescription">
+					<string key="className">DirectoryOutline</string>
+					<string key="superclassName">OutlineView</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="462913745">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">dgbase/DirectoryPanel.h</string>
+					</object>
+				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">DirectoryPanel</string>
 					<string key="superclassName">DirectoryPanelBase</string>
@@ -895,17 +919,15 @@
 						<object class="NSMutableArray" key="dict.values">
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<string>NSPopUpButton</string>
-							<string>OutlineView</string>
+							<string>DirectoryOutline</string>
 							<string>NSButton</string>
 						</object>
 					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">dgbase/DirectoryPanel.h</string>
-					</object>
+					<reference key="sourceIdentifier" ref="462913745"/>
 				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">FirstResponder</string>
+					<string key="superclassName">NSObject</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBUserSource</string>
 						<string key="minorKey"/>
@@ -1328,14 +1350,6 @@
 					<string key="superclassName">NSTableView</string>
 					<reference key="sourceIdentifier" ref="556143282"/>
 				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">NSPanel</string>
-					<string key="superclassName">NSWindow</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBFrameworkSource</string>
-						<string key="minorKey">AppKit.framework/Headers/NSPanel.h</string>
-					</object>
-				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">NSPopUpButton</string>
 					<string key="superclassName">NSButton</string>
@@ -1485,7 +1499,7 @@
 			<integer value="3000" key="NS.object.0"/>
 		</object>
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<string key="IBDocument.LastKnownRelativeProjectPath">../dupeguru.xcodeproj</string>
+		<string key="IBDocument.LastKnownRelativeProjectPath">../../dupeguru.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
 	</data>
 </archive>