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Add partial APIs for WebContents and NavigationController.

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This commit is contained in:
Cheng Zhao 2013-04-18 15:09:53 +08:00
parent 257e439efb
commit d06472b092
4 changed files with 263 additions and 61 deletions
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188
browser/api/atom_api_window.cc
View file

@ -14,21 +14,26 @@
#include "ui/gfx/size.h"
using content::V8ValueConverter;
using content::NavigationController;
using node::ObjectWrap;
namespace atom {
namespace api {
namespace {
// Converts string16 to V8 String.
v8::Handle<v8::String> UTF16ToV8String(const string16& s) {
return v8::String::New(reinterpret_cast<const uint16_t*>(s.data()), s.size());
}
}
Window::Window(v8::Handle<v8::Object> wrapper, base::DictionaryValue* options)
: EventEmitter(wrapper),
window_(NativeWindow::Create(AtomBrowserContext::Get(), options)) {
window_->InitFromOptions(options);
window_->GetWebContents()->GetController().LoadURL(
GURL("https://github.com"),
content::Referrer(),
content::PAGE_TRANSITION_AUTO_TOPLEVEL,
std::string());
}
Window::~Window() {
@ -312,6 +317,163 @@ v8::Handle<v8::Value> Window::CloseDevTools(const v8::Arguments &args) {
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Window::GetPageTitle(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
string16 title = self->window_->GetWebContents()->GetTitle();
return UTF16ToV8String(title);
}
// static
v8::Handle<v8::Value> Window::IsLoading(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
return v8::Boolean::New(self->window_->GetWebContents()->IsLoading());
}
// static
v8::Handle<v8::Value> Window::IsWaitingForResponse(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
return v8::Boolean::New(
self->window_->GetWebContents()->IsWaitingForResponse());
}
// static
v8::Handle<v8::Value> Window::Stop(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
self->window_->GetWebContents()->Stop();
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Window::LoadURL(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
if (args.Length() < 1 || !args[0]->IsString())
return node::ThrowTypeError("Bad argument");
NavigationController& controller =
self->window_->GetWebContents()->GetController();
controller.LoadURL(GURL(*v8::String::Utf8Value(args[0])),
content::Referrer(),
content::PAGE_TRANSITION_AUTO_TOPLEVEL,
std::string());
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Window::CanGoBack(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
NavigationController& controller =
self->window_->GetWebContents()->GetController();
return v8::Boolean::New(controller.CanGoBack());
}
// static
v8::Handle<v8::Value> Window::CanGoForward(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
NavigationController& controller =
self->window_->GetWebContents()->GetController();
return v8::Boolean::New(controller.CanGoForward());
}
// static
v8::Handle<v8::Value> Window::CanGoToOffset(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
if (args.Length() < 1)
return node::ThrowTypeError("Bad argument");
NavigationController& controller =
self->window_->GetWebContents()->GetController();
int offset = args[0]->IntegerValue();
return v8::Boolean::New(controller.CanGoToOffset(offset));
}
// static
v8::Handle<v8::Value> Window::GoBack(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
NavigationController& controller =
self->window_->GetWebContents()->GetController();
controller.GoBack();
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Window::GoForward(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
NavigationController& controller =
self->window_->GetWebContents()->GetController();
controller.GoForward();
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Window::GoToIndex(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
if (args.Length() < 1)
return node::ThrowTypeError("Bad argument");
NavigationController& controller =
self->window_->GetWebContents()->GetController();
controller.GoToIndex(args[0]->IntegerValue());
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Window::GoToOffset(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
if (args.Length() < 1)
return node::ThrowTypeError("Bad argument");
NavigationController& controller =
self->window_->GetWebContents()->GetController();
controller.GoToOffset(args[0]->IntegerValue());
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Window::Reload(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
NavigationController& controller =
self->window_->GetWebContents()->GetController();
controller.Reload(args[0]->IsBoolean() ? args[0]->BooleanValue(): false);
return v8::Undefined();
}
// static
v8::Handle<v8::Value> Window::ReloadIgnoringCache(const v8::Arguments &args) {
Window* self = ObjectWrap::Unwrap<Window>(args.This());
NavigationController& controller =
self->window_->GetWebContents()->GetController();
controller.ReloadIgnoringCache(
args[0]->IsBoolean() ? args[0]->BooleanValue(): false);
return v8::Undefined();
}
// static
void Window::Initialize(v8::Handle<v8::Object> target) {
v8::HandleScope scope;
@ -347,6 +509,22 @@ void Window::Initialize(v8::Handle<v8::Object> target) {
NODE_SET_PROTOTYPE_METHOD(t, "showDevTools", ShowDevTools);
NODE_SET_PROTOTYPE_METHOD(t, "closeDevTools", CloseDevTools);
NODE_SET_PROTOTYPE_METHOD(t, "getPageTitle", GetPageTitle);
NODE_SET_PROTOTYPE_METHOD(t, "isLoading", IsLoading);
NODE_SET_PROTOTYPE_METHOD(t, "isWaitingForResponse", IsWaitingForResponse);
NODE_SET_PROTOTYPE_METHOD(t, "stop", Stop);
NODE_SET_PROTOTYPE_METHOD(t, "loadURL", LoadURL);
NODE_SET_PROTOTYPE_METHOD(t, "canGoBack", CanGoBack);
NODE_SET_PROTOTYPE_METHOD(t, "canGoForward", CanGoForward);
NODE_SET_PROTOTYPE_METHOD(t, "canGoToOffset", CanGoToOffset);
NODE_SET_PROTOTYPE_METHOD(t, "goBack", GoBack);
NODE_SET_PROTOTYPE_METHOD(t, "goForward", GoForward);
NODE_SET_PROTOTYPE_METHOD(t, "goToIndex", GoToIndex);
NODE_SET_PROTOTYPE_METHOD(t, "goToOffset", GoToOffset);
NODE_SET_PROTOTYPE_METHOD(t, "reload", Reload);
NODE_SET_PROTOTYPE_METHOD(t, "reloadIgnoringCache", ReloadIgnoringCache);
target->Set(v8::String::NewSymbol("Window"), t->GetFunction());
}

18
browser/api/atom_api_window.h
View file

@ -60,6 +60,24 @@ class Window : public EventEmitter {
static v8::Handle<v8::Value> ShowDevTools(const v8::Arguments &args);
static v8::Handle<v8::Value> CloseDevTools(const v8::Arguments &args);
// APIs for WebContents.
static v8::Handle<v8::Value> GetPageTitle(const v8::Arguments &args);
static v8::Handle<v8::Value> IsLoading(const v8::Arguments &args);
static v8::Handle<v8::Value> IsWaitingForResponse(const v8::Arguments &args);
static v8::Handle<v8::Value> Stop(const v8::Arguments &args);
// APIs for NavigationController.
static v8::Handle<v8::Value> LoadURL(const v8::Arguments &args);
static v8::Handle<v8::Value> CanGoBack(const v8::Arguments &args);
static v8::Handle<v8::Value> CanGoForward(const v8::Arguments &args);
static v8::Handle<v8::Value> CanGoToOffset(const v8::Arguments &args);
static v8::Handle<v8::Value> GoBack(const v8::Arguments &args);
static v8::Handle<v8::Value> GoForward(const v8::Arguments &args);
static v8::Handle<v8::Value> GoToIndex(const v8::Arguments &args);
static v8::Handle<v8::Value> GoToOffset(const v8::Arguments &args);
static v8::Handle<v8::Value> Reload(const v8::Arguments &args);
static v8::Handle<v8::Value> ReloadIgnoringCache(const v8::Arguments &args);
scoped_ptr<NativeWindow> window_;
DISALLOW_COPY_AND_ASSIGN(Window);

9
browser/default_app/index.html
View file

@ -0,0 +1,9 @@
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Title</title>
</head>
<body>
Content
</body>
</html>

5
browser/default_app/main.js
View file

@ -5,8 +5,5 @@ var mainWindow = null;
atom.browserMainParts.preMainMessageLoopRun = function() {
mainWindow = new Window({ width: 800, height: 600 });
setTimeout(function() {
mainWindow.destroy();
}, 10000);
mainWindow.loadURL('file://' + __dirname + '/index.html');
}