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cefpython/patches/issue251.patch at cefpython58 · pythonthings/cefpython · GitHub
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diff --git include/capi/cef_drag_data_capi.h include/capi/cef_drag_data_capi.h
index e1fcfd8c..084fea20 100644
--- include/capi/cef_drag_data_capi.h
+++ include/capi/cef_drag_data_capi.h
@@ -39,6 +39,7 @@
#pragma once
#include "include/capi/cef_base_capi.h"
+
#include "include/capi/cef_image_capi.h"
#include "include/capi/cef_stream_capi.h"
#ifdef __cplusplus
@@ -195,6 +196,21 @@
typedef struct _cef_drag_data_t {
///
void (CEF_CALLBACK *add_file)(struct _cef_drag_data_t* self,
const cef_string_t* path, const cef_string_t* display_name);
+
+
///
+
// Get image representation of drag data (may be NULL).
+
///
+
struct _cef_image_t* (CEF_CALLBACK *get_image)(struct _cef_drag_data_t* self);
+
+
///
+
// Get image hotspot (drag start location relative to image dimensions).
+
///
+
cef_point_t (CEF_CALLBACK *get_image_hotspot)(struct _cef_drag_data_t* self);
+
+
///
+
// Whether image representation of drag data is available.
+
///
+
int (CEF_CALLBACK *has_image)(struct _cef_drag_data_t* self);
} cef_drag_data_t;
diff --git include/cef_drag_data.h include/cef_drag_data.h
index 29b85e84..de37ecc4 100644
--- include/cef_drag_data.h
+++ include/cef_drag_data.h
@@ -39,6 +39,7 @@
#pragma once
#include "include/cef_base.h"
+
#include "include/cef_image.h"
#include "include/cef_stream.h"
#include <vector>
@@ -193,6 +194,24 @@
class CefDragData : public virtual CefBaseRefCounted {
///
/*--cef(optional_param=display_name)--*/
virtual void AddFile(const CefString& path, const CefString& display_name) =0;
+
+
///
+
// Get image representation of drag data (may be NULL).
+
///
+
/*--cef()--*/
+
virtual CefRefPtr<CefImage> GetImage() =0;
+
+
///
+
// Get image hotspot (drag start location relative to image dimensions).
+
///
+
/*--cef()--*/
+
virtual CefPoint GetImageHotspot() =0;
+
+
///
+
// Whether image representation of drag data is available.
+
///
+
/*--cef()--*/
+
virtual bool HasImage() =0;
};
#endif // CEF_INCLUDE_CEF_DRAG_DATA_H_
diff --git libcef/browser/osr/browser_platform_delegate_osr.cc libcef/browser/osr/browser_platform_delegate_osr.cc
index 148ef49c..bfec55b7 100644
--- libcef/browser/osr/browser_platform_delegate_osr.cc
+++ libcef/browser/osr/browser_platform_delegate_osr.cc
@@ -7,6 +7,7 @@
#include <utility>
#include "libcef/browser/browser_host_impl.h"
+
#include "libcef/browser/image_impl.h"
#include "libcef/browser/osr/render_widget_host_view_osr.h"
#include "libcef/browser/osr/web_contents_view_osr.h"
#include "libcef/common/drag_data_impl.h"
@@ -432,7 +433,11 @@
void CefBrowserPlatformDelegateOsr::StartDragging(
CefRefPtr<CefRenderHandler> handler =
browser_->GetClient()->GetRenderHandler();
if (handler.get()) {
-
CefRefPtr<CefDragDataImpl> drag_data(new CefDragDataImpl(drop_data));
+
CefRefPtr<CefImage> cef_image(new CefImageImpl(image));
+
CefPoint cef_image_pos(CefPoint(image_offset.x(), image_offset.y()));
+
CefRefPtr<CefDragDataImpl> drag_data(new CefDragDataImpl(drop_data,
+
cef_image,
+
cef_image_pos));
drag_data->SetReadOnly(true);
base::MessageLoop::ScopedNestableTaskAllower allow(
base::MessageLoop::current());
diff --git libcef/common/drag_data_impl.cc libcef/common/drag_data_impl.cc
index a8e2c8e1..6db3da39 100644
--- libcef/common/drag_data_impl.cc
+++ libcef/common/drag_data_impl.cc
@@ -19,6 +19,15 @@
CefDragDataImpl::CefDragDataImpl(const content::DropData& data)
read_only_(false) {
}
+
CefDragDataImpl::CefDragDataImpl(const content::DropData& data,
+
CefRefPtr<CefImage> image,
+
const CefPoint& image_hotspot)
+
: data_(data),
+
image_(image),
+
image_hotspot_(image_hotspot),
+
read_only_(false) {
+
}
+
CefDragDataImpl::CefDragDataImpl()
: read_only_(false) {
}
@@ -31,7 +40,7 @@
CefRefPtr<CefDragData> CefDragDataImpl::Clone() {
CefDragDataImpl* drag_data = NULL;
{
base::AutoLock lock_scope(lock_);
-
drag_data = new CefDragDataImpl(data_);
+
drag_data = new CefDragDataImpl(data_, image_, image_hotspot_);
}
return drag_data;
}
@@ -187,3 +196,18 @@
void CefDragDataImpl::SetReadOnly(bool read_only) {
read_only_ = read_only;
}
+
+
CefRefPtr<CefImage> CefDragDataImpl::GetImage() {
+
base::AutoLock lock_scope(lock_);
+
return image_;
+
}
+
+
CefPoint CefDragDataImpl::GetImageHotspot() {
+
base::AutoLock lock_scope(lock_);
+
return image_hotspot_;
+
}
+
+
bool CefDragDataImpl::HasImage() {
+
base::AutoLock lock_scope(lock_);
+
return image_ ? true : false;
+
}
diff --git libcef/common/drag_data_impl.h libcef/common/drag_data_impl.h
index 64f29ed3..37c398d2 100644
--- libcef/common/drag_data_impl.h
+++ libcef/common/drag_data_impl.h
@@ -7,6 +7,7 @@
#pragma once
#include "include/cef_drag_data.h"
+
#include "include/cef_image.h"
#include <vector>
@@ -18,6 +19,9 @@
class CefDragDataImpl : public CefDragData {
public:
CefDragDataImpl();
explicit CefDragDataImpl(const content::DropData& data);
+
CefDragDataImpl(const content::DropData& data,
+
CefRefPtr<CefImage> image,
+
const CefPoint& image_hotspot);
CefRefPtr<CefDragData> Clone() override;
bool IsReadOnly() override;
@@ -41,6 +45,9 @@
class CefDragDataImpl : public CefDragData {
void SetFragmentBaseURL(const CefString& fragment) override;
void ResetFileContents() override;
void AddFile(const CefString& path, const CefString& display_name) override;
+
CefRefPtr<CefImage> GetImage() override;
+
CefPoint GetImageHotspot() override;
+
bool HasImage() override;
// This method is not safe. Use Lock/Unlock to get mutually exclusive access.
content::DropData* drop_data() {
@@ -53,6 +60,8 @@
class CefDragDataImpl : public CefDragData {
private:
content::DropData data_;
+
CefRefPtr<CefImage> image_;
+
CefPoint image_hotspot_;
// True if this object is read-only.
bool read_only_;
diff --git libcef_dll/cpptoc/drag_data_cpptoc.cc libcef_dll/cpptoc/drag_data_cpptoc.cc
index 381b88b9..01a39793 100644
--- libcef_dll/cpptoc/drag_data_cpptoc.cc
+++ libcef_dll/cpptoc/drag_data_cpptoc.cc
@@ -11,6 +11,7 @@
//
#include "libcef_dll/cpptoc/drag_data_cpptoc.h"
+
#include "libcef_dll/cpptoc/image_cpptoc.h"
#include "libcef_dll/cpptoc/stream_writer_cpptoc.h"
#include "libcef_dll/transfer_util.h"
@@ -367,6 +368,50 @@
void CEF_CALLBACK drag_data_add_file(struct _cef_drag_data_t* self,
CefString(display_name));
}
+
struct _cef_image_t* CEF_CALLBACK drag_data_get_image(
+
struct _cef_drag_data_t* self) {
+
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+
DCHECK(self);
+
if (!self)
+
return NULL;
+
+
// Execute
+
CefRefPtr<CefImage> _retval = CefDragDataCppToC::Get(self)->GetImage();
+
+
// Return type: refptr_same
+
return CefImageCppToC::Wrap(_retval);
+
}
+
+
cef_point_t CEF_CALLBACK drag_data_get_image_hotspot(
+
struct _cef_drag_data_t* self) {
+
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+
DCHECK(self);
+
if (!self)
+
return CefPoint();
+
+
// Execute
+
cef_point_t _retval = CefDragDataCppToC::Get(self)->GetImageHotspot();
+
+
// Return type: simple
+
return _retval;
+
}
+
+
int CEF_CALLBACK drag_data_has_image(struct _cef_drag_data_t* self) {
+
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+
DCHECK(self);
+
if (!self)
+
return 0;
+
+
// Execute
+
bool _retval = CefDragDataCppToC::Get(self)->HasImage();
+
+
// Return type: bool
+
return _retval;
+
}
+
} // namespace
@@ -395,6 +440,9 @@
CefDragDataCppToC::CefDragDataCppToC() {
GetStruct()->set_fragment_base_url = drag_data_set_fragment_base_url;
GetStruct()->reset_file_contents = drag_data_reset_file_contents;
GetStruct()->add_file = drag_data_add_file;
+
GetStruct()->get_image = drag_data_get_image;
+
GetStruct()->get_image_hotspot = drag_data_get_image_hotspot;
+
GetStruct()->has_image = drag_data_has_image;
}
template<> CefRefPtr<CefDragData> CefCppToCRefCounted<CefDragDataCppToC,
diff --git libcef_dll/ctocpp/drag_data_ctocpp.cc libcef_dll/ctocpp/drag_data_ctocpp.cc
index db1a2f71..e6714562 100644
--- libcef_dll/ctocpp/drag_data_ctocpp.cc
+++ libcef_dll/ctocpp/drag_data_ctocpp.cc
@@ -11,6 +11,7 @@
//
#include "libcef_dll/ctocpp/drag_data_ctocpp.h"
+
#include "libcef_dll/ctocpp/image_ctocpp.h"
#include "libcef_dll/ctocpp/stream_writer_ctocpp.h"
#include "libcef_dll/transfer_util.h"
@@ -372,6 +373,48 @@
void CefDragDataCToCpp::AddFile(const CefString& path,
display_name.GetStruct());
}
+
CefRefPtr<CefImage> CefDragDataCToCpp::GetImage() {
+
cef_drag_data_t* _struct = GetStruct();
+
if (CEF_MEMBER_MISSING(_struct, get_image))
+
return NULL;
+
+
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+
// Execute
+
cef_image_t* _retval = _struct->get_image(_struct);
+
+
// Return type: refptr_same
+
return CefImageCToCpp::Wrap(_retval);
+
}
+
+
CefPoint CefDragDataCToCpp::GetImageHotspot() {
+
cef_drag_data_t* _struct = GetStruct();
+
if (CEF_MEMBER_MISSING(_struct, get_image_hotspot))
+
return CefPoint();
+
+
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+
// Execute
+
cef_point_t _retval = _struct->get_image_hotspot(_struct);
+
+
// Return type: simple
+
return _retval;
+
}
+
+
bool CefDragDataCToCpp::HasImage() {
+
cef_drag_data_t* _struct = GetStruct();
+
if (CEF_MEMBER_MISSING(_struct, has_image))
+
return false;
+
+
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+
// Execute
+
int _retval = _struct->has_image(_struct);
+
+
// Return type: bool
+
return _retval?true:false;
+
}
+
// CONSTRUCTOR - Do not edit by hand.
diff --git libcef_dll/ctocpp/drag_data_ctocpp.h libcef_dll/ctocpp/drag_data_ctocpp.h
index 5b202710..20262388 100644
--- libcef_dll/ctocpp/drag_data_ctocpp.h
+++ libcef_dll/ctocpp/drag_data_ctocpp.h
@@ -54,6 +54,9 @@
class CefDragDataCToCpp
void SetFragmentBaseURL(const CefString& base_url) OVERRIDE;
void ResetFileContents() OVERRIDE;
void AddFile(const CefString& path, const CefString& display_name) OVERRIDE;
+
CefRefPtr<CefImage> GetImage() OVERRIDE;
+
CefPoint GetImageHotspot() OVERRIDE;
+
bool HasImage() OVERRIDE;
};
#endif // CEF_LIBCEF_DLL_CTOCPP_DRAG_DATA_CTOCPP_H_
diff --git tests/ceftests/os_rendering_unittest.cc tests/ceftests/os_rendering_unittest.cc
index 8fa110fa..c8f49d9c 100644
--- tests/ceftests/os_rendering_unittest.cc
+++ tests/ceftests/os_rendering_unittest.cc
@@ -1007,6 +1007,28 @@
class OSRTestHandler : public RoutingTestHandler,
CefRenderHandler::DragOperationsMask allowed_ops,
int x, int y) override {
if (test_type_ == OSR_TEST_DRAG_DROP_START_DRAGGING && started()) {
+
// Drag image representation
+
EXPECT_TRUE(drag_data->HasImage());
+
CefRefPtr<CefImage> image = drag_data->GetImage();
+
EXPECT_TRUE(image.get() != NULL);
+
if (image.get()) {
+
// Drag image height seem to be always + 1px greater than
+
// the drag rect on Linux. But whether this is true on all
+
// platforms not sure, so to be safe lets allow it to be
+
// +/- 1px.
+
EXPECT_GE(image->GetWidth(), GetScaledInt(kDragDivRect.width));
+
EXPECT_LE(image->GetWidth(), GetScaledInt(kDragDivRect.width) + 1);
+
EXPECT_GE(image->GetHeight(), GetScaledInt(kDragDivRect.height));
+
EXPECT_LE(image->GetHeight(), GetScaledInt(kDragDivRect.height) + 1);
+
}
+
// During testing hotspot was (15, 23) and with scale_factor 2x
+
// it was (15, 18). I don't know how the algorithm works, so
+
// testing only rect boundaries.
+
CefPoint hotspot = drag_data->GetImageHotspot();
+
EXPECT_GT(hotspot.x, 0);
+
EXPECT_LT(hotspot.x, GetScaledInt(kDragDivRect.width));
+
EXPECT_GT(hotspot.y, 0);
+
EXPECT_LT(hotspot.y, GetScaledInt(kDragDivRect.height));
DestroySucceededTestSoon();
return false;
} else if ((test_type_ == OSR_TEST_DRAG_DROP_UPDATE_CURSOR ||
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