hung_renderer_view.cc | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/views/hung_renderer_view.h"

#include <memory>
#include <utility>
#include <vector>

#include "base/i18n/rtl.h"
#include "base/memory/raw_ptr.h"
#include "base/metrics/histogram_macros.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/utf_string_conversions.h"
#include "base/supports_user_data.h"
#include "build/build_config.h"
#include "chrome/browser/hang_monitor/hang_crash_dump.h"
#include "chrome/browser/platform_util.h"
#include "chrome/browser/ui/browser_dialogs.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h"
#include "chrome/browser/ui/hung_renderer/hung_renderer_core.h"
#include "chrome/browser/ui/tab_contents/core_tab_helper.h"
#include "chrome/browser/ui/tab_contents/tab_contents_iterator.h"
#include "chrome/browser/ui/views/chrome_layout_provider.h"
#include "chrome/browser/ui/views/chrome_typography.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/logging_chrome.h"
#include "chrome/grit/generated_resources.h"
#include "chrome/grit/theme_resources.h"
#include "components/constrained_window/constrained_window_views.h"
#include "components/favicon/content/content_favicon_driver.h"
#include "components/web_modal/web_contents_modal_dialog_host.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/result_codes.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/metadata/metadata_impl_macros.h"
#include "ui/base/mojom/dialog_button.mojom.h"
#include "ui/base/mojom/ui_base_types.mojom-shared.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/canvas.h"
#include "ui/views/controls/button/md_text_button.h"
#include "ui/views/controls/image_view.h"
#include "ui/views/controls/label.h"
#include "ui/views/controls/scroll_view.h"
#include "ui/views/layout/box_layout.h"
#include "ui/views/widget/widget.h"

WebContents;

///////////////////////////////////////////////////////////////////////////////
// HungPagesTableModel, public:

HungPagesTableModel::HungPagesTableModel(Delegate* delegate)
    : … { … }

HungPagesTableModel::~HungPagesTableModel() = default;

content::RenderWidgetHost* HungPagesTableModel::GetRenderWidgetHost() { … }

void HungPagesTableModel::InitForWebContents(
    WebContents* contents,
    content::RenderWidgetHost* render_widget_host,
    base::RepeatingClosure hang_monitor_restarter) { … }

void HungPagesTableModel::Reset() { … }

void HungPagesTableModel::RestartHangMonitorTimeout() { … }

///////////////////////////////////////////////////////////////////////////////
// HungPagesTableModel, ui::TableModel implementation:

size_t HungPagesTableModel::RowCount() { … }

std::u16string HungPagesTableModel::GetText(size_t row, int column_id) { … }

ui::ImageModel HungPagesTableModel::GetIcon(size_t row) { … }

void HungPagesTableModel::SetObserver(ui::TableModelObserver* observer) { … }

///////////////////////////////////////////////////////////////////////////////
// HungPagesTableModel, RenderProcessHostObserver implementation:

void HungPagesTableModel::RenderProcessExited(
    content::RenderProcessHost* host,
    const content::ChildProcessTerminationInfo& info) { … }

///////////////////////////////////////////////////////////////////////////////
// HungPagesTableModel, RenderWidgetHostObserver implementation:

void HungPagesTableModel::RenderWidgetHostDestroyed(
    content::RenderWidgetHost* widget_host) { … }

void HungPagesTableModel::TabDestroyed(WebContentsObserverImpl* tab) { … }

void HungPagesTableModel::TabUpdated(WebContentsObserverImpl* tab) { … }

HungPagesTableModel::WebContentsObserverImpl::WebContentsObserverImpl(
    HungPagesTableModel* model,
    WebContents* tab)
    : … { … }

void HungPagesTableModel::WebContentsObserverImpl::RenderFrameHostChanged(
    content::RenderFrameHost* old_host,
    content::RenderFrameHost* new_host) { … }

void HungPagesTableModel::WebContentsObserverImpl::WebContentsDestroyed() { … }

///////////////////////////////////////////////////////////////////////////////
// HungRendererDialogView

// The dimensions of the hung pages list table view, in pixels.
namespace {
constexpr int kTableViewWidth = …;
constexpr int kTableViewHeight = …;
}  // namespace

///////////////////////////////////////////////////////////////////////////////
// HungRendererDialogView, public:

namespace {

constexpr int kDialogHolderUserDataKey = …;

struct DialogHolder : public base::SupportsUserData::Data { … };

static bool g_bypass_active_browser_requirement = …;

}  // namespace

// static
void HungRendererDialogView::Show(
    WebContents* contents,
    content::RenderWidgetHost* render_widget_host,
    base::RepeatingClosure hang_monitor_restarter) { … }

// static
void HungRendererDialogView::Hide(
    WebContents* contents,
    content::RenderWidgetHost* render_widget_host) { … }

// static
bool HungRendererDialogView::IsShowingForWebContents(WebContents* contents) { … }

HungRendererDialogView::HungRendererDialogView(WebContents* web_contents)
    : … { … }

HungRendererDialogView::~HungRendererDialogView() { … }

// static
HungRendererDialogView* HungRendererDialogView::CreateInstance(
    WebContents* contents,
    gfx::NativeWindow window) { … }

// static
HungRendererDialogView*
HungRendererDialogView::GetInstanceForWebContentsForTests(
    WebContents* contents) { … }

void HungRendererDialogView::ShowDialog(
    content::RenderWidgetHost* render_widget_host,
    base::RepeatingClosure hang_monitor_restarter) { … }

void HungRendererDialogView::EndDialog(
    content::RenderWidgetHost* render_widget_host) { … }

///////////////////////////////////////////////////////////////////////////////
// HungRendererDialogView, views::DialogDelegate implementation:

std::u16string HungRendererDialogView::GetWindowTitle() const { … }

bool HungRendererDialogView::ShouldShowCloseButton() const { … }

///////////////////////////////////////////////////////////////////////////////
// HungRendererDialogView, HungPagesTableModel::Delegate overrides:

void HungRendererDialogView::TabUpdated() { … }

void HungRendererDialogView::TabDestroyed() { … }

///////////////////////////////////////////////////////////////////////////////
// HungRendererDialogView, private:

void HungRendererDialogView::RestartHangTimer() { … }

void HungRendererDialogView::ForceCrashHungRenderer() { … }

void HungRendererDialogView::ResetWebContentsAssociation() { … }

void HungRendererDialogView::UpdateLabels() { … }

void HungRendererDialogView::CloseDialogWithNoAction() { … }

// static
void HungRendererDialogView::BypassActiveBrowserRequirementForTests() { … }

BEGIN_METADATA(…)
chromium/chrome/browser/ui/views/hung_renderer_view.cc
