Index: ui/views/cocoa/bridged_content_view.mm |
diff --git a/ui/views/cocoa/bridged_content_view.mm b/ui/views/cocoa/bridged_content_view.mm |
index a59d4f0788461572994df001532e34bd5fbccace..858f9a67a9d565f6738fd20ad54d1908baf0de80 100644 |
--- a/ui/views/cocoa/bridged_content_view.mm |
+++ b/ui/views/cocoa/bridged_content_view.mm |
@@ -10,6 +10,8 @@ |
#include "base/strings/sys_string_conversions.h" |
#include "skia/ext/skia_utils_mac.h" |
#include "ui/base/cocoa/cocoa_base_utils.h" |
+#include "ui/base/dragdrop/drag_drop_types.h" |
+#include "ui/base/dragdrop/os_exchange_data_provider_mac.h" |
#include "ui/base/ime/input_method.h" |
#include "ui/base/ime/text_input_client.h" |
#include "ui/compositor/canvas_painter.h" |
@@ -23,9 +25,12 @@ |
#import "ui/gfx/path_mac.h" |
#include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h" |
#include "ui/strings/grit/ui_strings.h" |
+#import "ui/views/cocoa/bridged_native_widget.h" |
+#import "ui/views/cocoa/drag_drop_client_mac.h" |
#include "ui/views/controls/menu/menu_config.h" |
#include "ui/views/controls/menu/menu_controller.h" |
#include "ui/views/view.h" |
+#include "ui/views/widget/native_widget_mac.h" |
#include "ui/views/widget/widget.h" |
using views::MenuController; |
@@ -225,6 +230,9 @@ base::string16 AttributedSubstringForRangeHelper( |
// Notification handler invoked when the Full Keyboard Access mode is changed. |
- (void)onFullKeyboardAccessModeChanged:(NSNotification*)notification; |
+// Returns the native widget's drag drop client. |
tapted
2016/06/02 00:24:51
nit: widget -> Widget
Also we should add. "Possib
spqchan
2016/06/02 22:01:19
Done.
|
+- (views::DragDropClientMac*)dragDropClient; |
+ |
// Menu action handlers. |
- (void)undo:(id)sender; |
- (void)redo:(id)sender; |
@@ -272,6 +280,8 @@ base::string16 AttributedSubstringForRangeHelper( |
// Initialize the focus manager with the correct keyboard accessibility |
// setting. |
[self updateFullKeyboardAccess]; |
+ [self registerForDraggedTypes:ui::OSExchangeDataProviderMac:: |
+ SupportedPasteboardTypes()]; |
} |
return self; |
} |
@@ -396,6 +406,12 @@ base::string16 AttributedSubstringForRangeHelper( |
[self updateFullKeyboardAccess]; |
} |
+- (views::DragDropClientMac*)dragDropClient { |
+ views::BridgedNativeWidget* bridge = |
+ views::NativeWidgetMac::GetBridgeForNativeWindow([self window]); |
+ return bridge ? bridge->drag_drop_client() : nullptr; |
+} |
+ |
- (void)undo:(id)sender { |
// This DCHECK is more strict than a similar check in handleAction:. It can be |
// done here because the actors sending these actions should be calling |
@@ -585,6 +601,22 @@ base::string16 AttributedSubstringForRangeHelper( |
return YES; |
} |
+// NSDraggingDestination protocol overrides. |
+ |
+- (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)sender { |
+ return [self draggingUpdated:sender]; |
+} |
+ |
+- (NSDragOperation)draggingUpdated:(id<NSDraggingInfo>)sender { |
+ views::DragDropClientMac* client = [self dragDropClient]; |
+ return client ? client->DragUpdate(sender) : ui::DragDropTypes::DRAG_NONE; |
+} |
+ |
+- (BOOL)performDragOperation:(id<NSDraggingInfo>)sender { |
+ views::DragDropClientMac* client = [self dragDropClient]; |
+ return client && client->Drop(sender) != NSDragOperationNone; |
+} |
+ |
- (NSTextInputContext*)inputContext { |
// If the textInputClient_ does not exist, return nil since this view does not |
// conform to NSTextInputClient protocol. |
@@ -1177,6 +1209,21 @@ base::string16 AttributedSubstringForRangeHelper( |
return NO; |
} |
+// NSDraggingSource protocol implementation. |
+ |
+- (NSDragOperation)draggingSession:(NSDraggingSession*)session |
+ sourceOperationMaskForDraggingContext:(NSDraggingContext)context { |
+ return NSDragOperationEvery; |
+} |
+ |
+- (void)draggingSession:(NSDraggingSession*)session |
+ endedAtPoint:(NSPoint)screenPoint |
+ operation:(NSDragOperation)operation { |
+ views::DragDropClientMac* client = [self dragDropClient]; |
+ if (client) |
+ client->EndDrag(); |
+} |
+ |
// NSAccessibility informal protocol implementation. |
- (id)accessibilityAttributeValue:(NSString*)attribute { |