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Add OSR text selection changed handler and remove hard-coded test bounds (issue #2383)

This commit is contained in:
Mike Wiedenbauer 2018-04-09 13:48:23 -04:00 committed by Marshall Greenblatt
parent b220672c42
commit c3f5e6463c
9 changed files with 294 additions and 111 deletions
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13
include/capi/cef_render_handler_capi.h
View File

@ -33,7 +33,7 @@
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//
// $hash=3fb1034cb02cfeddcaf02d8fde0dec5b8a18f416$
// $hash=f2f3acb1df9815e4ac9bf34010ce260a2496ae5a$
//
#ifndef CEF_INCLUDE_CAPI_CEF_RENDER_HANDLER_CAPI_H_
@ -202,6 +202,17 @@ typedef struct _cef_render_handler_t {
const cef_range_t* selected_range,
size_t character_boundsCount,
cef_rect_t const* character_bounds);
///
// Called when text selection has changed for the specified |browser|.
// |selected_text| is the currently selected text and |selected_range| is the
// character range.
///
void(CEF_CALLBACK* on_text_selection_changed)(
struct _cef_render_handler_t* self,
struct _cef_browser_t* browser,
const cef_string_t* selected_text,
const cef_range_t* selected_range);
} cef_render_handler_t;
#ifdef __cplusplus

10
include/cef_render_handler.h
View File

@ -204,6 +204,16 @@ class CefRenderHandler : public virtual CefBaseRefCounted {
virtual void OnImeCompositionRangeChanged(CefRefPtr<CefBrowser> browser,
const CefRange& selected_range,
const RectList& character_bounds) {}
///
// Called when text selection has changed for the specified |browser|.
// |selected_text| is the currently selected text and |selected_range| is
// the character range.
///
/*--cef(optional_param=selected_text,optional_param=selected_range)--*/
virtual void OnTextSelectionChanged(CefRefPtr<CefBrowser> browser,
const CefString& selected_text,
const CefRange& selected_range) {}
};
#endif // CEF_INCLUDE_CEF_RENDER_HANDLER_H_

26
libcef/browser/osr/render_widget_host_view_osr.cc
View File

@ -17,6 +17,7 @@
#include "base/callback_helpers.h"
#include "base/command_line.h"
#include "base/memory/ptr_util.h"
#include "base/strings/utf_string_conversions.h"
#include "cc/base/switches.h"
#include "components/viz/common/features.h"
#include "components/viz/common/frame_sinks/copy_output_request.h"
@ -814,6 +815,31 @@ void CefRenderWidgetHostViewOSR::ImeCancelComposition() {
RequestImeCompositionUpdate(false);
}
void CefRenderWidgetHostViewOSR::SelectionChanged(const base::string16& text,
size_t offset,
const gfx::Range& range) {
RenderWidgetHostViewBase::SelectionChanged(text, offset, range);
if (!browser_impl_.get())
return;
CefString selected_text;
if (!range.is_empty() && !text.empty()) {
size_t pos = range.GetMin() - offset;
size_t n = range.length();
if (pos + n <= text.length())
selected_text = text.substr(pos, n);
}
CefRefPtr<CefRenderHandler> handler =
browser_impl_->GetClient()->GetRenderHandler();
if (handler.get()) {
CefRange cef_range(range.start(), range.end());
handler->OnTextSelectionChanged(browser_impl_.get(), selected_text,
cef_range);
}
}
void CefRenderWidgetHostViewOSR::SetNeedsBeginFrames(bool enabled) {
SetFrameRate();

4
libcef/browser/osr/render_widget_host_view_osr.h
View File

@ -184,6 +184,10 @@ class CefRenderWidgetHostViewOSR : public content::RenderWidgetHostViewBase,
gfx::PointF* transformed_point) override;
void DidNavigate() override;
void SelectionChanged(const base::string16& text,
size_t offset,
const gfx::Range& range) override;
// ui::CompositorDelegate implementation.
std::unique_ptr<viz::SoftwareOutputDevice> CreateSoftwareOutputDevice(
ui::Compositor* compositor) override;

29
libcef_dll/cpptoc/render_handler_cpptoc.cc
View File

@ -9,7 +9,7 @@
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=7dba22b79d2e50ab27ccf93a393f5220965a08ce$
// $hash=98625368df8daaeca9df1791f1867828a6271a89$
//
#include "libcef_dll/cpptoc/render_handler_cpptoc.h"
@ -408,6 +408,31 @@ void CEF_CALLBACK render_handler_on_ime_composition_range_changed(
CefBrowserCToCpp::Wrap(browser), selected_rangeVal, character_boundsList);
}
void CEF_CALLBACK
render_handler_on_text_selection_changed(struct _cef_render_handler_t* self,
cef_browser_t* browser,
const cef_string_t* selected_text,
const cef_range_t* selected_range) {
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
DCHECK(self);
if (!self)
return;
// Verify param: browser; type: refptr_diff
DCHECK(browser);
if (!browser)
return;
// Unverified params: selected_text, selected_range
// Translate param: selected_range; type: simple_byref_const
CefRange selected_rangeVal = selected_range ? *selected_range : CefRange();
// Execute
CefRenderHandlerCppToC::Get(self)->OnTextSelectionChanged(
CefBrowserCToCpp::Wrap(browser), CefString(selected_text),
selected_rangeVal);
}
} // namespace
// CONSTRUCTOR - Do not edit by hand.
@ -429,6 +454,8 @@ CefRenderHandlerCppToC::CefRenderHandlerCppToC() {
render_handler_on_scroll_offset_changed;
GetStruct()->on_ime_composition_range_changed =
render_handler_on_ime_composition_range_changed;
GetStruct()->on_text_selection_changed =
render_handler_on_text_selection_changed;
}
template <>

24
libcef_dll/ctocpp/render_handler_ctocpp.cc
View File

@ -9,7 +9,7 @@
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=f76ba6a84dade0b75d2018c4aee6b681a2a1505b$
// $hash=98ed2d6d147cc82b00f766b45e1b0e15e0f84393$
//
#include "libcef_dll/ctocpp/render_handler_ctocpp.h"
@ -326,6 +326,28 @@ void CefRenderHandlerCToCpp::OnImeCompositionRangeChanged(
delete[] character_boundsList;
}
void CefRenderHandlerCToCpp::OnTextSelectionChanged(
CefRefPtr<CefBrowser> browser,
const CefString& selected_text,
const CefRange& selected_range) {
cef_render_handler_t* _struct = GetStruct();
if (CEF_MEMBER_MISSING(_struct, on_text_selection_changed))
return;
// AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
// Verify param: browser; type: refptr_diff
DCHECK(browser.get());
if (!browser.get())
return;
// Unverified params: selected_text, selected_range
// Execute
_struct->on_text_selection_changed(_struct, CefBrowserCppToC::Wrap(browser),
selected_text.GetStruct(),
&selected_range);
}
// CONSTRUCTOR - Do not edit by hand.
CefRenderHandlerCToCpp::CefRenderHandlerCToCpp() {}

5
libcef_dll/ctocpp/render_handler_ctocpp.h
View File

@ -9,7 +9,7 @@
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=980eeb6c12f70a23b985c8f3bb897b69ee9b73ef$
// $hash=9e2bcb61512095fba2fca928f4696fbb39d9d3b1$
//
#ifndef CEF_LIBCEF_DLL_CTOCPP_RENDER_HANDLER_CTOCPP_H_
@ -69,6 +69,9 @@ class CefRenderHandlerCToCpp
void OnImeCompositionRangeChanged(CefRefPtr<CefBrowser> browser,
const CefRange& selected_range,
const RectList& character_bounds) override;
void OnTextSelectionChanged(CefRefPtr<CefBrowser> browser,
const CefString& selected_text,
const CefRange& selected_range) override;
};
#endif // CEF_LIBCEF_DLL_CTOCPP_RENDER_HANDLER_CTOCPP_H_

241
tests/ceftests/os_rendering_unittest.cc
View File

@ -4,6 +4,7 @@
#include "include/base/cef_bind.h"
#include "include/base/cef_logging.h"
#include "include/cef_parser.h"
#include "include/cef_v8.h"
#include "include/wrapper/cef_closure_task.h"
#include "include/wrapper/cef_stream_resource_handler.h"
@ -33,65 +34,13 @@ const char kTestUrl[] = "http://tests/osrtest";
const int kOsrWidth = 600;
const int kOsrHeight = 400;
// precomputed bounding client rects for html elements (h1 and li).
#if defined(OS_WIN) || defined(OS_LINUX)
const CefRect kExpectedRectLI[] = {
CefRect(8, 8, 567, 74), // LI00
CefRect(27, 103, 548, 20), // LI01
CefRect(27, 123, 548, 20), // LI02
CefRect(27, 143, 548, 20), // LI03
CefRect(27, 163, 548, 20), // LI04
CefRect(27, 183, 548, 20), // LI05
CefRect(27, 203, 548, 20), // LI06
CefRect(27, 223, 548, 20), // LI07
CefRect(27, 243, 548, 26), // LI08
CefRect(27, 269, 548, 26), // LI09
CefRect(27, 295, 548, 20), // LI10
};
#elif defined(OS_MACOSX)
const CefRect kExpectedRectLI[] = {
CefRect(8, 8, 584, 74), // LI00
CefRect(28, 103, 564, 18), // LI01
CefRect(28, 121, 564, 18), // LI02
CefRect(28, 139, 564, 18), // LI03
CefRect(28, 157, 564, 18), // LI04
CefRect(28, 175, 564, 18), // LI05
CefRect(28, 193, 564, 18), // LI06
CefRect(28, 211, 564, 18), // LI07
CefRect(28, 229, 564, 23), // LI08
CefRect(28, 252, 564, 26), // LI09
CefRect(18, 291, 360, 21), // LI10
};
#else
#error "Unsupported platform"
#endif // defined(OS_WIN)
// bounding client rects for edit box and navigate button
#if defined(OS_WIN)
const CefRect kEditBoxRect(412, 245, 60, 22);
const CefRect kNavigateButtonRect(360, 271, 140, 22);
const CefRect kSelectRect(467, 22, 75, 20);
const CefRect kExpandedSelectRect(463, 42, 81, 334);
const CefRect kDropDivRect(8, 332, 52, 52);
const CefRect kDragDivRect(71, 342, 30, 30);
const int kDefaultVerticalScrollbarWidth = 17;
const int kVerticalScrollbarWidth = GetSystemMetrics(SM_CXVSCROLL);
#elif defined(OS_MACOSX)
const CefRect kEditBoxRect(442, 251, 46, 16);
const CefRect kNavigateButtonRect(375, 275, 130, 20);
const CefRect kSelectRect(461, 21, 87, 26);
const CefRect kExpandedSelectRect(463, 42, 75, 286);
const CefRect kDropDivRect(9, 330, 52, 52);
const CefRect kDragDivRect(60, 330, 30, 30);
#elif defined(OS_LINUX)
const CefRect kEditBoxRect(434, 246, 60, 20);
const CefRect kNavigateButtonRect(380, 271, 140, 22);
const CefRect kSelectRect(467, 22, 75, 20);
const CefRect kExpandedSelectRect(463, 42, 79, 334);
const CefRect kDropDivRect(8, 332, 52, 52);
const CefRect kDragDivRect(71, 342, 30, 30);
const int kDefaultVerticalScrollbarWidth = 14;
const int kVerticalScrollbarWidth = 14;
#else
#error "Unsupported platform"
#endif // defined(OS_WIN)
@ -207,6 +156,8 @@ enum OSRTestType {
OSR_TEST_IME_FINISH_COMPOSITION,
// IMECancelComposition will update the composition range
OSR_TEST_IME_CANCEL_COMPOSITION,
// text selection range changed
OSR_TEST_TEXT_SELECTION_CHANGE,
// Define the range for popup tests.
OSR_TEST_POPUP_FIRST = OSR_TEST_POPUP_PAINT,
@ -286,8 +237,10 @@ class OSRTestHandler : public RoutingTestHandler,
CefRefPtr<Callback> callback) override {
EXPECT_TRUE(browser.get());
if (!started())
return false;
if (!started()) {
return handleBoundsQuery(browser, frame, query_id, request, persistent,
callback);
}
const std::string& messageStr = request;
switch (test_type_) {
@ -316,6 +269,33 @@ class OSRTestHandler : public RoutingTestHandler,
return true;
}
bool handleBoundsQuery(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int64 query_id,
const CefString& request,
bool persistent,
CefRefPtr<Callback> callback) {
CefRefPtr<CefValue> jsonObj = CefParseJSON(request, JSON_PARSER_RFC);
if (jsonObj.get()) {
CefRefPtr<CefDictionaryValue> dict = jsonObj->GetDictionary();
const std::string& type = dict->GetString("type");
if (type == "ElementBounds") {
CefRefPtr<CefListValue> elems = dict->GetList("elems");
for (size_t i = 0; i < elems->GetSize(); i++) {
CefRefPtr<CefDictionaryValue> elem = elems->GetDictionary(i);
std::string elementId = elem->GetString("id");
CefRect bounds(elem->GetInt("x"), elem->GetInt("y"),
elem->GetInt("width"), elem->GetInt("height"));
element_bounds_.insert(std::make_pair(elementId, bounds));
}
return true;
}
}
return false;
}
// CefClient methods, providing handlers
CefRefPtr<CefFocusHandler> GetFocusHandler() override { return this; }
@ -359,7 +339,7 @@ class OSRTestHandler : public RoutingTestHandler,
int& screenX,
int& screenY) override {
if (test_type_ == OSR_TEST_SCREEN_POINT && started()) {
const CefRect& expected_rect = GetExpectedRect(4);
const CefRect& expected_rect = GetElementBounds("LI04");
EXPECT_EQ(viewX, MiddleX(expected_rect));
EXPECT_EQ(viewY, MiddleY(expected_rect));
DestroySucceededTestSoon();
@ -527,7 +507,7 @@ class OSRTestHandler : public RoutingTestHandler,
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseMoveEvent(mouse_event, true);
// enter mouse in the LI2 element having hand cursor
const CefRect& expected_rect = GetExpectedRect(2);
const CefRect& expected_rect = GetElementBounds("LI02");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
browser->GetHost()->SendMouseMoveEvent(mouse_event, false);
@ -536,7 +516,7 @@ class OSRTestHandler : public RoutingTestHandler,
case OSR_TEST_MOUSE_MOVE:
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetExpectedRect(3);
const CefRect& expected_rect = GetElementBounds("LI03");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
@ -548,7 +528,7 @@ class OSRTestHandler : public RoutingTestHandler,
case OSR_TEST_CONTEXT_MENU:
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetExpectedRect(4);
const CefRect& expected_rect = GetElementBounds("LI04");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
@ -561,7 +541,7 @@ class OSRTestHandler : public RoutingTestHandler,
case OSR_TEST_CLICK_LEFT:
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetExpectedRect(0);
const CefRect& expected_rect = GetElementBounds("LI00");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
@ -598,8 +578,9 @@ class OSRTestHandler : public RoutingTestHandler,
if (StartTest()) {
// click inside edit box
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(kEditBoxRect);
mouse_event.y = MiddleY(kEditBoxRect);
const CefRect& editbox = GetElementBounds("editbox");
mouse_event.x = MiddleX(editbox);
mouse_event.y = MiddleY(editbox);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
@ -621,9 +602,11 @@ class OSRTestHandler : public RoutingTestHandler,
#error "Unsupported platform"
#endif
}
// click button to navigate
mouse_event.x = MiddleX(kNavigateButtonRect);
mouse_event.y = MiddleY(kNavigateButtonRect);
const CefRect& btnnavigate = GetElementBounds("btnnavigate");
mouse_event.x = MiddleX(btnnavigate);
mouse_event.y = MiddleY(btnnavigate);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, true,
@ -633,7 +616,7 @@ class OSRTestHandler : public RoutingTestHandler,
case OSR_TEST_TOOLTIP:
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetExpectedRect(10);
const CefRect& expected_rect = GetElementBounds("LI10");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
@ -645,7 +628,7 @@ class OSRTestHandler : public RoutingTestHandler,
if (StartTest()) {
// scroll down once
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetExpectedRect(0);
const CefRect& expected_rect = GetElementBounds("LI00");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
@ -787,8 +770,9 @@ class OSRTestHandler : public RoutingTestHandler,
if (StartTest()) {
// move the mouse over the element to drag
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(kDragDivRect);
mouse_event.y = MiddleY(kDragDivRect);
const CefRect& dragdiv = GetElementBounds("dragdiv");
mouse_event.x = MiddleX(dragdiv);
mouse_event.y = MiddleY(dragdiv);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseMoveEvent(mouse_event, false);
// click on the element to drag
@ -806,8 +790,9 @@ class OSRTestHandler : public RoutingTestHandler,
if (StartTest()) {
// click inside edit box so that text could be entered
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(kEditBoxRect);
mouse_event.y = MiddleY(kEditBoxRect);
const CefRect& editbox = GetElementBounds("editbox");
mouse_event.x = MiddleX(editbox);
mouse_event.y = MiddleY(editbox);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
@ -832,8 +817,9 @@ class OSRTestHandler : public RoutingTestHandler,
browser->GetHost()->ImeCommitText(markedText, range, 0);
// click button to navigate
mouse_event.x = MiddleX(kNavigateButtonRect);
mouse_event.y = MiddleY(kNavigateButtonRect);
const CefRect& btnnavigate = GetElementBounds("btnnavigate");
mouse_event.x = MiddleX(btnnavigate);
mouse_event.y = MiddleY(btnnavigate);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, true,
@ -845,8 +831,9 @@ class OSRTestHandler : public RoutingTestHandler,
if (StartTest()) {
// click inside edit box so that text could be entered
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(kEditBoxRect);
mouse_event.y = MiddleY(kEditBoxRect);
const CefRect& editbox = GetElementBounds("editbox");
mouse_event.x = MiddleX(editbox);
mouse_event.y = MiddleY(editbox);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
@ -869,8 +856,9 @@ class OSRTestHandler : public RoutingTestHandler,
browser->GetHost()->ImeFinishComposingText(true);
// click button to navigate
mouse_event.x = MiddleX(kNavigateButtonRect);
mouse_event.y = MiddleY(kNavigateButtonRect);
const CefRect& btnnavigate = GetElementBounds("btnnavigate");
mouse_event.x = MiddleX(btnnavigate);
mouse_event.y = MiddleY(btnnavigate);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, true,
@ -882,8 +870,9 @@ class OSRTestHandler : public RoutingTestHandler,
if (StartTest()) {
// click inside edit box so that text could be entered
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(kEditBoxRect);
mouse_event.y = MiddleY(kEditBoxRect);
const CefRect& editbox = GetElementBounds("editbox");
mouse_event.x = MiddleX(editbox);
mouse_event.y = MiddleY(editbox);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
@ -909,8 +898,9 @@ class OSRTestHandler : public RoutingTestHandler,
browser->GetHost()->ImeCancelComposition();
// click button to navigate and verify
mouse_event.x = MiddleX(kNavigateButtonRect);
mouse_event.y = MiddleY(kNavigateButtonRect);
const CefRect& btnnavigate = GetElementBounds("btnnavigate");
mouse_event.x = MiddleX(btnnavigate);
mouse_event.y = MiddleY(btnnavigate);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, true,
@ -922,8 +912,9 @@ class OSRTestHandler : public RoutingTestHandler,
if (StartTest()) {
// click inside edit box so that text could be entered
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(kEditBoxRect);
mouse_event.y = MiddleY(kEditBoxRect);
const CefRect& editbox = GetElementBounds("editbox");
mouse_event.x = MiddleX(editbox);
mouse_event.y = MiddleY(editbox);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
@ -948,6 +939,21 @@ class OSRTestHandler : public RoutingTestHandler,
markedText, underlines, replacement_range, selection_range);
}
} break;
case OSR_TEST_TEXT_SELECTION_CHANGE: {
// trigger the text selection changed event
if (StartTest()) {
// click inside list element so text range will be selected.
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetElementBounds("LI11");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, true,
1);
}
} break;
default:
break;
}
@ -1013,24 +1019,24 @@ class OSRTestHandler : public RoutingTestHandler,
int y) override {
if (test_type_ == OSR_TEST_DRAG_DROP_START_DRAGGING && started()) {
// Verify the drag image representation.
const CefRect& dragdiv = GetElementBounds("dragdiv");
EXPECT_TRUE(drag_data->HasImage());
CefRefPtr<CefImage> image = drag_data->GetImage();
EXPECT_TRUE(image.get() != NULL);
if (image.get()) {
// Drag image height seems to always be + 1px greater than the drag rect
// on Linux. Therefore allow it to be +/- 1px.
EXPECT_NEAR(static_cast<int>(image->GetWidth()), kDragDivRect.width, 1);
EXPECT_NEAR(static_cast<int>(image->GetHeight()), kDragDivRect.height,
1);
EXPECT_NEAR(static_cast<int>(image->GetWidth()), dragdiv.width, 1);
EXPECT_NEAR(static_cast<int>(image->GetHeight()), dragdiv.height, 1);
}
// During testing hotspot (x, y) was (15, 23) at 1x scale and (15, 18) at
// 2x scale. Since the mechanism for determining this position is unclear
// test only that it falls within the rect boundaries.
CefPoint hotspot = drag_data->GetImageHotspot();
EXPECT_GT(hotspot.x, 0);
EXPECT_LT(hotspot.x, GetScaledInt(kDragDivRect.width));
EXPECT_LT(hotspot.x, GetScaledInt(dragdiv.width));
EXPECT_GT(hotspot.y, 0);
EXPECT_LT(hotspot.y, GetScaledInt(kDragDivRect.height));
EXPECT_LT(hotspot.y, GetScaledInt(dragdiv.height));
DestroySucceededTestSoon();
return false;
@ -1041,13 +1047,15 @@ class OSRTestHandler : public RoutingTestHandler,
CefRefPtr<CefDragData> data = drag_data->Clone();
data->ResetFileContents();
CefMouseEvent ev;
ev.x = MiddleX(kDragDivRect) - 5;
ev.y = MiddleY(kDragDivRect) - 5;
const CefRect& dragdiv = GetElementBounds("dragdiv");
ev.x = MiddleX(dragdiv) - 5;
ev.y = MiddleY(dragdiv) - 5;
ev.modifiers = EVENTFLAG_LEFT_MOUSE_BUTTON;
browser->GetHost()->DragTargetDragEnter(data, ev, allowed_ops);
ev.x = MiddleX(kDropDivRect);
ev.y = MiddleY(kDropDivRect);
const CefRect& dropdiv = GetElementBounds("dropdiv");
ev.x = MiddleX(dropdiv);
ev.y = MiddleY(dropdiv);
browser->GetHost()->SendMouseMoveEvent(ev, false);
browser->GetHost()->DragTargetDragOver(ev, allowed_ops);
@ -1064,8 +1072,9 @@ class OSRTestHandler : public RoutingTestHandler,
DragOperation operation) override {
if (test_type_ == OSR_TEST_DRAG_DROP_UPDATE_CURSOR && started()) {
if (operation != DRAG_OPERATION_NONE) {
const CefRect& dropdiv = GetElementBounds("dropdiv");
browser->GetHost()->DragSourceEndedAt(
MiddleX(kDropDivRect), MiddleY(kDropDivRect), DRAG_OPERATION_NONE);
MiddleX(dropdiv), MiddleY(dropdiv), DRAG_OPERATION_NONE);
browser->GetHost()->DragSourceSystemDragEnded();
DestroySucceededTestSoon();
}
@ -1076,8 +1085,9 @@ class OSRTestHandler : public RoutingTestHandler,
got_update_cursor_.yes();
CefMouseEvent ev;
ev.x = MiddleX(kDropDivRect);
ev.y = MiddleY(kDropDivRect);
const CefRect& dropdiv = GetElementBounds("dropdiv");
ev.x = MiddleX(dropdiv);
ev.y = MiddleY(dropdiv);
ev.modifiers = 0;
browser->GetHost()->SendMouseClickEvent(ev, MBT_LEFT, true, 1);
browser->GetHost()->DragTargetDrop(ev);
@ -1086,6 +1096,19 @@ class OSRTestHandler : public RoutingTestHandler,
}
}
void OnTextSelectionChanged(CefRefPtr<CefBrowser> browser,
const CefString& selected_text,
const CefRange& selected_range) override {
if (test_type_ == OSR_TEST_TEXT_SELECTION_CHANGE && started()) {
if (!got_initial_text_selection_event_) {
got_initial_text_selection_event_.yes();
} else {
EXPECT_STREQ("SELECTED_TEXT_RANGE", selected_text.ToString().c_str());
DestroySucceededTestSoon();
}
}
}
bool OnTooltip(CefRefPtr<CefBrowser> browser, CefString& text) override {
if (test_type_ == OSR_TEST_TOOLTIP && started()) {
EXPECT_STREQ("EXPECTED_TOOLTIP", text.ToString().c_str());
@ -1101,7 +1124,7 @@ class OSRTestHandler : public RoutingTestHandler,
if (!started())
return;
if (test_type_ == OSR_TEST_CLICK_RIGHT) {
const CefRect& expected_rect = GetExpectedRect(4);
const CefRect& expected_rect = GetElementBounds("LI04");
EXPECT_EQ(params->GetXCoord(), MiddleX(expected_rect));
EXPECT_EQ(params->GetYCoord(), MiddleY(expected_rect));
DestroySucceededTestSoon();
@ -1146,16 +1169,12 @@ class OSRTestHandler : public RoutingTestHandler,
return client::LogicalToDevice(value, scale_factor_);
}
CefRect GetExpectedRect(int index) {
CefRect rect = kExpectedRectLI[index];
#if defined(OS_WIN) || defined(OS_LINUX)
// Adjust the rect to include system vertical scrollbar width.
rect.width += kDefaultVerticalScrollbarWidth - kVerticalScrollbarWidth;
#elif !defined(OS_MACOSX)
#error "Unsupported platform"
#endif
return rect;
CefRect GetElementBounds(const std::string& id) {
ElementBoundsMap::const_iterator it = element_bounds_.find(id);
if (it != element_bounds_.end()) {
return it->second;
}
return CefRect();
}
static bool IsFullRepaint(const CefRect& rc, int width, int height) {
@ -1212,6 +1231,8 @@ class OSRTestHandler : public RoutingTestHandler,
// SetFocus is called by the system when we explicitly set the focus and
// when popups are dismissed.
EXPECT_TRUE(got_system_focus_event_);
} else if (test_type_ == OSR_TEST_TEXT_SELECTION_CHANGE) {
EXPECT_TRUE(got_initial_text_selection_event_);
} else {
EXPECT_FALSE(got_system_focus_event_);
}
@ -1222,8 +1243,10 @@ class OSRTestHandler : public RoutingTestHandler,
void ExpandDropDown() {
GetBrowser()->GetHost()->SendFocusEvent(true);
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(kSelectRect);
mouse_event.y = MiddleY(kSelectRect);
const CefRect& LI11select = GetElementBounds("LI11select");
mouse_event.x = MiddleX(LI11select);
mouse_event.y = MiddleY(LI11select);
mouse_event.modifiers = 0;
GetBrowser()->GetHost()->SendMouseClickEvent(mouse_event, MBT_LEFT, false,
1);
@ -1301,6 +1324,10 @@ class OSRTestHandler : public RoutingTestHandler,
TrackCallback got_update_cursor_;
TrackCallback got_navigation_focus_event_;
TrackCallback got_system_focus_event_;
TrackCallback got_initial_text_selection_event_;
typedef std::map<std::string, CefRect> ElementBoundsMap;
ElementBoundsMap element_bounds_;
IMPLEMENT_REFCOUNTING(OSRTestHandler);
};
@ -1382,3 +1409,5 @@ OSR_TEST(IMEFinishComposition, OSR_TEST_IME_FINISH_COMPOSITION, 1.0f);
OSR_TEST(IMEFinishComposition2x, OSR_TEST_IME_FINISH_COMPOSITION, 2.0f);
OSR_TEST(IMECancelComposition, OSR_TEST_IME_CANCEL_COMPOSITION, 1.0f);
OSR_TEST(IMECancelComposition2x, OSR_TEST_IME_CANCEL_COMPOSITION, 2.0f);
OSR_TEST(TextSelectionChanged, OSR_TEST_TEXT_SELECTION_CHANGE, 1.0f);
OSR_TEST(TextSelectionChanged2x, OSR_TEST_TEXT_SELECTION_CHANGE, 2.0f);

53
tests/shared/resources/osr_test.html
View File

@ -31,11 +31,52 @@
function makeH1Red() { getElement('LI00').style.color='red'; }
function makeH1Black() { getElement('LI00').style.color='black'; }
function navigate() { location.href='?k='+getElement('editbox').value; }
function load() { var select = document.getElementById('LI11select');
function load() {
var elems = [];
var param = { type: 'ElementBounds', elems: elems };
elems.push(getElementBounds('LI00'));
elems.push(getElementBounds('LI01'));
elems.push(getElementBounds('LI02'));
elems.push(getElementBounds('LI03'));
elems.push(getElementBounds('LI04'));
elems.push(getElementBounds('LI05'));
elems.push(getElementBounds('LI06'));
elems.push(getElementBounds('LI07'));
elems.push(getElementBounds('LI08'));
elems.push(getElementBounds('LI09'));
elems.push(getElementBounds('LI10'));
elems.push(getElementBounds('LI11'));
elems.push(getElementBounds('LI11select'));
elems.push(getElementBounds('editbox'));
elems.push(getElementBounds('btnnavigate'));
elems.push(getElementBounds('dropdiv'));
elems.push(getElementBounds('dragdiv'));
if (window.testQuery)
window.testQuery({request: JSON.stringify(param)});
fillDropDown();
}
function fillDropDown() {
var select = document.getElementById('LI11select');
for (var i = 1; i < 21; i++)
select.options.add(new Option('Option ' + i, i));
}
function getElementBounds(id) {
var element = document.getElementById(id);
var bounds = element.getBoundingClientRect();
return {
id: id,
x: Math.floor(bounds.x),
y: Math.floor(bounds.y),
width: Math.floor(bounds.width),
height: Math.floor(bounds.height)
};
}
function onEventTest(event) {
var param = 'osr' + event.type;
@ -64,6 +105,15 @@
if (window.testQuery)
window.testQuery({request: "osrdrop"});
}
function selectText(ev) {
var element = ev.target;
var selection = window.getSelection();
var range = document.createRange();
range.selectNodeContents(element);
selection.removeAllRanges();
selection.addRange(range);
}
</script>
<body onfocus='onEventTest(event)' onblur='onEventTest(event)' onload='load();'>
<h1 id='LI00' onclick="onEventTest(event)">
@ -92,6 +142,7 @@
value='Click here to navigate' id='editbox' /></li>
<li id='LI10' title='EXPECTED_TOOLTIP'>Mouse over this element will
trigger show a tooltip</li>
<li id='LI11' onclick='selectText(event)'>SELECTED_TEXT_RANGE</li>
</ol>
<div class="dropdiv" id="dropdiv" ondrop="drop(event)" ondragover="allowDrop(event)">
<span id="draghere">Drag here</span>