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Add device emulation API

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This commit is contained in:
Gohy Leandre 2015-08-31 11:19:19 +02:00
parent 1348e18a81
commit 6b875110ed
3 changed files with 125 additions and 0 deletions
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88
atom/browser/api/atom_api_web_contents.cc
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@ -27,6 +27,7 @@
#include "brightray/browser/inspectable_web_contents.h"
#include "chrome/browser/printing/print_view_manager_basic.h"
#include "chrome/browser/printing/print_preview_message_handler.h"
#include "content/common/view_messages.h"
#include "content/public/browser/favicon_status.h"
#include "content/public/browser/navigation_details.h"
#include "content/public/browser/navigation_entry.h"
@ -44,6 +45,7 @@
#include "net/http/http_response_headers.h"
#include "net/url_request/static_http_user_agent_settings.h"
#include "net/url_request/url_request_context.h"
#include "third_party/WebKit/public/web/WebDeviceEmulationParams.h"
#include "atom/common/node_includes.h"
@ -640,6 +642,88 @@ bool WebContents::IsDevToolsOpened() {
return managed_web_contents()->IsDevToolsViewShowing();
}
void WebContents::EnableDeviceEmulation(const base::DictionaryValue& dict) {
if (type_ == REMOTE)
return;
blink::WebDeviceEmulationParams params;
if (dict.HasKey("screenPosition")) {
std::string screen_position;
if (!dict.GetString("screenPosition", &screen_position))
return;
screen_position = base::StringToLowerASCII(screen_position);
if (screen_position == "mobile") {
params.screenPosition = blink::WebDeviceEmulationParams::Mobile;
} else if (screen_position == "desktop") {
params.screenPosition = blink::WebDeviceEmulationParams::Desktop;
} else {
return;
}
}
if (dict.HasKey("screenSize")) {
if (!dict.GetInteger("screenSize.width", &params.screenSize.width))
return;
if (!dict.GetInteger("screenSize.height", &params.screenSize.height))
return;
}
if (dict.HasKey("viewPosition")) {
if (!dict.GetInteger("viewPosition.x", &params.viewPosition.x))
return;
if (!dict.GetInteger("viewPosition.y", &params.viewPosition.y))
return;
}
if (dict.HasKey("deviceScaleFactor")) {
double device_scale_factor;
if (!dict.GetDouble("deviceScaleFactor", &device_scale_factor))
return;
params.deviceScaleFactor = static_cast<float>(device_scale_factor);
}
if (dict.HasKey("viewSize")) {
if (!dict.GetInteger("viewSize.width", &params.viewSize.width))
return;
if (!dict.GetInteger("viewSize.height", &params.viewSize.height))
return;
}
if (dict.HasKey("fitToView")) {
if (!dict.GetBoolean("fitToView", &params.fitToView))
return;
}
if (dict.HasKey("offset")) {
double x, y;
if (!dict.GetDouble("offset.x", &x))
return;
if (!dict.GetDouble("offset.y", &y))
return;
params.offset.x = static_cast<float>(x);
params.offset.y = static_cast<float>(y);
}
if (dict.HasKey("scale")) {
double scale;
if (!dict.GetDouble("scale", &scale))
return;
params.scale = static_cast<float>(scale);
}
Send(new ViewMsg_EnableDeviceEmulation(routing_id(), params));
}
void WebContents::DisableDeviceEmulation() {
if (type_ == REMOTE)
return;
Send(new ViewMsg_DisableDeviceEmulation(routing_id()));
}
void WebContents::ToggleDevTools() {
if (IsDevToolsOpened())
CloseDevTools();
@ -836,6 +920,10 @@ mate::ObjectTemplateBuilder WebContents::GetObjectTemplateBuilder(
.SetMethod("openDevTools", &WebContents::OpenDevTools)
.SetMethod("closeDevTools", &WebContents::CloseDevTools)
.SetMethod("isDevToolsOpened", &WebContents::IsDevToolsOpened)
.SetMethod("enableDeviceEmulation",
&WebContents::EnableDeviceEmulation)
.SetMethod("disableDeviceEmulation",
&WebContents::DisableDeviceEmulation)
.SetMethod("toggleDevTools", &WebContents::ToggleDevTools)
.SetMethod("inspectElement", &WebContents::InspectElement)
.SetMethod("setAudioMuted", &WebContents::SetAudioMuted)