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-rw-r--r--mojo/examples/browser/BUILD.gn42
-rw-r--r--mojo/examples/browser/DEPS11
-rw-r--r--mojo/examples/browser/browser.cc274
3 files changed, 0 insertions, 327 deletions
diff --git a/mojo/examples/browser/BUILD.gn b/mojo/examples/browser/BUILD.gn
deleted file mode 100644
index d28a971..0000000
--- a/mojo/examples/browser/BUILD.gn
+++ /dev/null
@@ -1,42 +0,0 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import("//build/config/ui.gni")
-
-assert(use_aura)
-
-shared_library("browser") {
- output_name = "mojo_browser"
-
- sources = [
- "browser.cc",
- ]
-
- deps = [
- "//base",
- "//cc",
- "//mojo/application",
- "//mojo/aura",
- "//mojo/common",
- "//mojo/converters/geometry",
- "//mojo/converters/input_events",
- "//mojo/examples/window_manager:bindings",
- "//mojo/public/c/system:for_shared_library",
- "//mojo/services/public/cpp/view_manager",
- "//mojo/services/public/interfaces/geometry",
- "//mojo/services/public/interfaces/input_events",
- "//mojo/services/public/interfaces/navigation",
- "//mojo/services/public/interfaces/view_manager",
- "//mojo/views:views",
- "//third_party/icu",
- "//ui/aura",
- "//ui/base",
- "//ui/compositor",
- "//ui/gfx",
- "//ui/gfx/geometry",
- "//ui/resources",
- "//ui/views",
- "//url",
- ]
-}
diff --git a/mojo/examples/browser/DEPS b/mojo/examples/browser/DEPS
deleted file mode 100644
index 02dd6ea..0000000
--- a/mojo/examples/browser/DEPS
+++ /dev/null
@@ -1,11 +0,0 @@
-include_rules = [
- "+cc",
- "-cc/blink",
- "+skia/ext",
- "+ui/aura",
- "+ui/base/hit_test.h",
- "+ui/compositor",
- "+ui/events",
- "+ui/gfx",
- "+ui/views",
-]
diff --git a/mojo/examples/browser/browser.cc b/mojo/examples/browser/browser.cc
deleted file mode 100644
index e5f724e..0000000
--- a/mojo/examples/browser/browser.cc
+++ /dev/null
@@ -1,274 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/macros.h"
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "mojo/application/application_runner_chromium.h"
-#include "mojo/common/common_type_converters.h"
-#include "mojo/converters/geometry/geometry_type_converters.h"
-#include "mojo/examples/window_manager/window_manager.mojom.h"
-#include "mojo/public/c/system/main.h"
-#include "mojo/public/cpp/application/application_connection.h"
-#include "mojo/public/cpp/application/application_delegate.h"
-#include "mojo/public/cpp/application/application_impl.h"
-#include "mojo/public/cpp/application/connect.h"
-#include "mojo/services/public/cpp/view_manager/view.h"
-#include "mojo/services/public/cpp/view_manager/view_manager.h"
-#include "mojo/services/public/cpp/view_manager/view_manager_client_factory.h"
-#include "mojo/services/public/cpp/view_manager/view_manager_delegate.h"
-#include "mojo/services/public/interfaces/navigation/navigation.mojom.h"
-#include "mojo/views/native_widget_view_manager.h"
-#include "mojo/views/views_init.h"
-#include "ui/aura/client/focus_client.h"
-#include "ui/aura/window.h"
-#include "ui/events/event.h"
-#include "ui/views/background.h"
-#include "ui/views/controls/textfield/textfield.h"
-#include "ui/views/controls/textfield/textfield_controller.h"
-#include "ui/views/focus/focus_manager.h"
-#include "ui/views/layout/layout_manager.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/widget/widget_delegate.h"
-#include "ui/views/widget/widget_observer.h"
-#include "url/gurl.h"
-
-namespace mojo {
-namespace examples {
-
-class BrowserLayoutManager : public views::LayoutManager {
- public:
- BrowserLayoutManager() {}
- virtual ~BrowserLayoutManager() {}
-
- private:
- // Overridden from views::LayoutManager:
- virtual void Layout(views::View* host) override {
- // Browser view has one child, a text input field.
- DCHECK_EQ(1, host->child_count());
- views::View* text_field = host->child_at(0);
- gfx::Size ps = text_field->GetPreferredSize();
- text_field->SetBoundsRect(gfx::Rect(host->width(), ps.height()));
- }
- virtual gfx::Size GetPreferredSize(const views::View* host) const override {
- return gfx::Size();
- }
-
- DISALLOW_COPY_AND_ASSIGN(BrowserLayoutManager);
-};
-
-// KeyboardManager handles notifying the windowmanager when views are focused.
-// To use create one and KeyboardManager will take care of all other details.
-//
-// TODO(sky): it would be nice if this were put in NativeWidgetViewManager, but
-// that requires NativeWidgetViewManager to take an IWindowManager. That may be
-// desirable anyway...
-class KeyboardManager
- : public views::FocusChangeListener,
- public ui::EventHandler,
- public views::WidgetObserver {
- public:
- KeyboardManager(views::Widget* widget,
- IWindowManager* window_manager,
- View* view)
- : widget_(widget),
- window_manager_(window_manager),
- view_(view),
- last_view_id_(0),
- focused_view_(NULL) {
- widget_->GetFocusManager()->AddFocusChangeListener(this);
- widget_->AddObserver(this);
- widget_->GetNativeView()->AddPostTargetHandler(this);
- }
-
- private:
- virtual ~KeyboardManager() {
- widget_->GetFocusManager()->RemoveFocusChangeListener(this);
- widget_->GetNativeView()->RemovePostTargetHandler(this);
- widget_->RemoveObserver(this);
-
- HideKeyboard();
- }
-
- void ShowKeyboard(views::View* view) {
- if (focused_view_ == view)
- return;
-
- const gfx::Rect bounds_in_widget =
- view->ConvertRectToWidget(gfx::Rect(view->bounds().size()));
- last_view_id_ = view_->id();
- window_manager_->ShowKeyboard(last_view_id_,
- Rect::From(bounds_in_widget));
- // TODO(sky): listen for view to be removed.
- focused_view_ = view;
- }
-
- void HideKeyboard() {
- if (!focused_view_)
- return;
-
- window_manager_->HideKeyboard(last_view_id_);
- last_view_id_ = 0;
- focused_view_ = NULL;
- }
-
- // views::FocusChangeListener:
- virtual void OnWillChangeFocus(views::View* focused_before,
- views::View* focused_now) override {
- }
- virtual void OnDidChangeFocus(views::View* focused_before,
- views::View* focused_now) override {
- if (focused_view_ && focused_now != focused_view_)
- HideKeyboard();
- }
-
- // ui::EventHandler:
- virtual void OnMouseEvent(ui::MouseEvent* event) override {
- views::View* focused_now = widget_->GetFocusManager()->GetFocusedView();
- if (focused_now &&
- focused_now->GetClassName() == views::Textfield::kViewClassName &&
- (event->flags() & ui::EF_FROM_TOUCH) != 0) {
- ShowKeyboard(focused_now);
- }
- }
-
- // views::WidgetObserver:
- virtual void OnWidgetDestroying(views::Widget* widget) override {
- delete this;
- }
-
- views::Widget* widget_;
- IWindowManager* window_manager_;
- View* view_;
- Id last_view_id_;
- views::View* focused_view_;
-
- DISALLOW_COPY_AND_ASSIGN(KeyboardManager);
-};
-
-// This is the basics of creating a views widget with a textfield.
-// TODO: cleanup!
-class Browser : public ApplicationDelegate,
- public ViewManagerDelegate,
- public views::TextfieldController,
- public ViewObserver {
- public:
- Browser()
- : shell_(nullptr), view_manager_(NULL), root_(NULL), widget_(NULL) {}
-
- virtual ~Browser() {
- if (root_)
- root_->RemoveObserver(this);
- }
-
- private:
- // Overridden from ApplicationDelegate:
- virtual void Initialize(ApplicationImpl* app) override {
- shell_ = app->shell();
- view_manager_client_factory_.reset(
- new ViewManagerClientFactory(shell_, this));
- views_init_.reset(new ViewsInit);
- app->ConnectToService("mojo:window_manager", &window_manager_);
- }
-
- virtual bool ConfigureIncomingConnection(
- ApplicationConnection* connection) override {
- connection->AddService(view_manager_client_factory_.get());
- return true;
- }
-
- void CreateWidget(View* view) {
- views::Textfield* textfield = new views::Textfield;
- textfield->set_controller(this);
-
- views::WidgetDelegateView* widget_delegate = new views::WidgetDelegateView;
- widget_delegate->GetContentsView()->set_background(
- views::Background::CreateSolidBackground(SK_ColorBLUE));
- widget_delegate->GetContentsView()->AddChildView(textfield);
- widget_delegate->GetContentsView()->SetLayoutManager(
- new BrowserLayoutManager);
-
- widget_ = new views::Widget;
- views::Widget::InitParams params(
- views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
- params.native_widget = new NativeWidgetViewManager(widget_, shell_, view);
- params.delegate = widget_delegate;
- params.bounds = gfx::Rect(view->bounds().width(), view->bounds().height());
- widget_->Init(params);
- // KeyboardManager handles deleting itself when the widget is destroyed.
- new KeyboardManager(widget_, window_manager_.get(), view);
- widget_->Show();
- textfield->RequestFocus();
- }
-
- // ViewManagerDelegate:
- virtual void OnEmbed(ViewManager* view_manager,
- View* root,
- ServiceProviderImpl* exported_services,
- scoped_ptr<ServiceProvider> imported_services) override {
- // TODO: deal with OnEmbed() being invoked multiple times.
- ConnectToService(imported_services.get(), &navigator_host_);
- view_manager_ = view_manager;
- root_ = root;
- root_->AddObserver(this);
- root_->SetFocus();
- CreateWidget(root_);
- }
- virtual void OnViewManagerDisconnected(
- ViewManager* view_manager) override {
- DCHECK_EQ(view_manager_, view_manager);
- view_manager_ = NULL;
- base::MessageLoop::current()->Quit();
- }
-
- // views::TextfieldController:
- virtual bool HandleKeyEvent(views::Textfield* sender,
- const ui::KeyEvent& key_event) override {
- if (key_event.key_code() == ui::VKEY_RETURN) {
- GURL url(sender->text());
- printf("User entered this URL: %s\n", url.spec().c_str());
- URLRequestPtr request(URLRequest::New());
- request->url = String::From(url);
- navigator_host_->RequestNavigate(TARGET_NEW_NODE, request.Pass());
- }
- return false;
- }
-
- // ViewObserver:
- virtual void OnViewFocusChanged(View* gained_focus,
- View* lost_focus) override {
- aura::client::FocusClient* focus_client =
- aura::client::GetFocusClient(widget_->GetNativeView());
- if (lost_focus == root_)
- focus_client->FocusWindow(NULL);
- else if (gained_focus == root_)
- focus_client->FocusWindow(widget_->GetNativeView());
- }
- virtual void OnViewDestroyed(View* view) override {
- DCHECK_EQ(root_, view);
- view->RemoveObserver(this);
- root_ = NULL;
- }
-
- Shell* shell_;
-
- scoped_ptr<ViewsInit> views_init_;
-
- ViewManager* view_manager_;
- scoped_ptr<ViewManagerClientFactory> view_manager_client_factory_;
- View* root_;
- views::Widget* widget_;
- NavigatorHostPtr navigator_host_;
- IWindowManagerPtr window_manager_;
-
- DISALLOW_COPY_AND_ASSIGN(Browser);
-};
-
-} // namespace examples
-} // namespace mojo
-
-MojoResult MojoMain(MojoHandle shell_handle) {
- mojo::ApplicationRunnerChromium runner(new mojo::examples::Browser);
- return runner.Run(shell_handle);
-}
generated by cgit v1.1 at 2025-05-24 09:52:46 +0000