Redo my IPC change, undoing the linker dependency.

Review URL: http://codereview.chromium.org/21225

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@9557 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 438 insertions, 442 deletions

diff --git a/chrome/browser/views/about_ipc_dialog.cc b/chrome/browser/views/about_ipc_dialog.cc
index e5f39d9..5b266a9 100644
--- a/chrome/browser/views/about_ipc_dialog.cc
+++ b/chrome/browser/views/about_ipc_dialog.cc
@@ -1,443 +1,439 @@
-// Copyright (c) 2009 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.
-
-// Need to include this before any other file because it defines
-// IPC_MESSAGE_LOG_ENABLED. We need to use it to define
-// IPC_MESSAGE_MACROS_LOG_ENABLED so render_messages.h will generate the
-// ViewMsgLog et al. functions.
-#include "chrome/common/ipc_message.h"
-
-#ifdef IPC_MESSAGE_LOG_ENABLED
-#define IPC_MESSAGE_MACROS_LOG_ENABLED
-
-#include "chrome/browser/views/about_ipc_dialog.h"
-
-#include <set>
-
-#include "base/string_util.h"
-#include "base/thread.h"
-#include "base/time.h"
-#include "chrome/app/chrome_dll_resource.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/views/standard_layout.h"
-#include "chrome/common/chrome_constants.h"
-#include "chrome/common/plugin_messages.h"
-#include "chrome/views/grid_layout.h"
-#include "chrome/views/text_button.h"
-#include "chrome/views/window.h"
-#include "net/url_request/url_request.h"
-#include "net/url_request/url_request_job.h"
-#include "net/url_request/url_request_job_tracker.h"
-#include "chrome/views/hwnd_view.h"
-#include "chrome/views/root_view.h"
-
-#include "chrome/common/render_messages.h"
-#include "chrome/common/ipc_message.h"
-
-#include "chrome/common/render_messages.h"
-
-namespace {
-
-// We don't localize this UI since this is a developer-only feature.
-const wchar_t kStartTrackingLabel[] = L"Start tracking";
-const wchar_t kStopTrackingLabel[] = L"Stop tracking";
-const wchar_t kClearLabel[] = L"Clear";
-const wchar_t kFilterLabel[] = L"Filter...";
-
-enum {
-  kTimeColumn = 0,
-  kChannelColumn,
-  kMessageColumn,
-  kFlagsColumn,
-  kDispatchColumn,
-  kProcessColumn,
-  kParamsColumn,
-};
-
-// The singleton dialog box. This is non-NULL when a dialog is active so we
-// know not to create a new one.
-AboutIPCDialog* active_dialog = NULL;
-
-std::set<int> disabled_messages;
-
-// Settings dialog -------------------------------------------------------------
-
-bool init_done = false;
-HWND settings_dialog = NULL;
-
-// Settings lists.
-struct Settings {
-  CListViewCtrl* view;
-  CListViewCtrl* view_host;
-  CListViewCtrl* plugin;
-  CListViewCtrl* plugin_host;
-  CListViewCtrl* npobject;
-  CListViewCtrl* plugin_process;
-  CListViewCtrl* plugin_process_host;
-} settings_views = { NULL, NULL, NULL, NULL, NULL, NULL, NULL };
-
-void CreateColumn(uint16 start, uint16 end, HWND hwnd,
-                  CListViewCtrl** control) {
-  DCHECK(*control == NULL);
-  *control = new CListViewCtrl(hwnd);
-  CListViewCtrl* control_ptr = *control;
-  control_ptr->SetViewType(LVS_REPORT);
-  control_ptr->SetExtendedListViewStyle(LVS_EX_CHECKBOXES);
-  control_ptr->ModifyStyle(0, LVS_SORTASCENDING | LVS_NOCOLUMNHEADER);
-  control_ptr->InsertColumn(0, L"id", LVCFMT_LEFT, 230);
-
-  for (uint16 i = start; i < end; i++) {
-    std::wstring name;
-    IPC::Logging::GetMessageText(i, &name, NULL, NULL);
-
-    int index = control_ptr->InsertItem(
-        LVIF_TEXT | LVIF_PARAM, 0, name.c_str(), 0, 0, 0, i);
-
-    control_ptr->SetItemText(index, 0, name.c_str());
-
-    if (disabled_messages.find(i) == disabled_messages.end())
-      control_ptr->SetCheckState(index, TRUE);
-  }
-}
-
-void OnCheck(int id, bool checked) {
-  if (!init_done)
-    return;
-
-  if (checked)
-    disabled_messages.erase(id);
-  else
-    disabled_messages.insert(id);
-}
-
-
-void CheckButtons(CListViewCtrl* control, bool check) {
-  int count = control->GetItemCount();
-  for (int i = 0; i < count; ++i)
-    control->SetCheckState(i, check);
-}
-
-void InitDialog(HWND hwnd) {
-  CreateColumn(ViewStart, ViewEnd, ::GetDlgItem(hwnd, IDC_View),
-               &settings_views.view);
-  CreateColumn(ViewHostStart, ViewHostEnd, ::GetDlgItem(hwnd, IDC_ViewHost),
-               &settings_views.view_host);
-  CreateColumn(PluginStart, PluginEnd, ::GetDlgItem(hwnd, IDC_Plugin),
-               &settings_views.plugin);
-  CreateColumn(PluginHostStart, PluginHostEnd,
-               ::GetDlgItem(hwnd, IDC_PluginHost),
-               &settings_views.plugin_host);
-  CreateColumn(NPObjectStart, NPObjectEnd, ::GetDlgItem(hwnd, IDC_NPObject),
-               &settings_views.npobject);
-  CreateColumn(PluginProcessStart, PluginProcessEnd,
-               ::GetDlgItem(hwnd, IDC_PluginProcess),
-               &settings_views.plugin_process);
-  CreateColumn(PluginProcessHostStart, PluginProcessHostEnd,
-               ::GetDlgItem(hwnd, IDC_PluginProcessHost),
-               &settings_views.plugin_process_host);
-  init_done = true;
-}
-
-void CloseDialog() {
-  delete settings_views.view;
-  delete settings_views.view_host;
-  delete settings_views.plugin_host;
-  delete settings_views.npobject;
-  delete settings_views.plugin_process;
-  delete settings_views.plugin_process_host;
-  settings_views.view = NULL;
-  settings_views.view_host = NULL;
-  settings_views.plugin = NULL;
-  settings_views.plugin_host = NULL;
-  settings_views.npobject = NULL;
-  settings_views.plugin_process = NULL;
-  settings_views.plugin_process_host = NULL;
-
-  init_done = false;
-
-  ::DestroyWindow(settings_dialog);
-  settings_dialog = NULL;
-
-  /* The old version of this code stored the last settings in the preferences.
-     But with this dialog, there currently isn't an easy way to get the profile
-     to asave in the preferences.
-  Profile* current_profile = profile();
-  if (!current_profile)
-    return;
-  PrefService* prefs = current_profile->GetPrefs();
-  if (!prefs->IsPrefRegistered(prefs::kIpcDisabledMessages))
-    return;
-  ListValue* list = prefs->GetMutableList(prefs::kIpcDisabledMessages);
-  list->Clear();
-  for (std::set<int>::const_iterator itr = disabled_messages_.begin();
-       itr != disabled_messages_.end();
-       ++itr) {
-    list->Append(Value::CreateIntegerValue(*itr));
-  }
-  */
-}
-
-void OnButtonClick(int id) {
-  switch(id) {
-    case IDC_ViewAll:
-      CheckButtons(settings_views.view, true);
-      break;
-    case IDC_ViewNone:
-      CheckButtons(settings_views.view, false);
-      break;
-    case IDC_ViewHostAll:
-      CheckButtons(settings_views.view_host, true);
-      break;
-    case IDC_ViewHostNone:
-      CheckButtons(settings_views.view_host, false);
-      break;
-    case IDC_PluginAll:
-      CheckButtons(settings_views.plugin, true);
-      break;
-    case IDC_PluginNone:
-      CheckButtons(settings_views.plugin, false);
-      break;
-    case IDC_PluginHostAll:
-      CheckButtons(settings_views.plugin_host, true);
-      break;
-    case IDC_PluginHostNone:
-      CheckButtons(settings_views.plugin_host, false);
-      break;
-    case IDC_NPObjectAll:
-      CheckButtons(settings_views.npobject, true);
-      break;
-    case IDC_NPObjectNone:
-      CheckButtons(settings_views.npobject, false);
-      break;
-  }
-}
-
-INT_PTR CALLBACK DialogProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {
-  switch (msg) {
-    case WM_INITDIALOG:
-      InitDialog(hwnd);
-      return FALSE;  // Don't set keyboard focus.
-    case WM_SYSCOMMAND:
-      if (wparam == SC_CLOSE) {
-        CloseDialog();
-        return FALSE;
-      }
-      break;
-    case WM_NOTIFY: {
-      NMLISTVIEW* info = reinterpret_cast<NM_LISTVIEW*>(lparam);
-      if ((wparam == IDC_View || wparam == IDC_ViewHost || wparam == IDC_Plugin ||
-           wparam == IDC_PluginHost || wparam == IDC_NPObject ||
-           wparam == IDC_PluginProcess || wparam == IDC_PluginProcessHost) &&
-          info->hdr.code == LVN_ITEMCHANGED) {
-        if (info->uChanged & LVIF_STATE) {
-          bool checked = (info->uNewState >> 12) == 2;
-          OnCheck(static_cast<int>(info->lParam), checked);
-        }
-        return FALSE;
-      }
-      break;
-    }
-    case WM_COMMAND:
-      if (HIWORD(wparam) == BN_CLICKED)
-        OnButtonClick(LOWORD(wparam));
-      break;
-  }
-  return FALSE;
-}
-
-void RunSettingsDialog(HWND parent) {
-  if (settings_dialog)
-    return;
-  HINSTANCE module_handle = GetModuleHandle(chrome::kBrowserResourcesDll);
-  settings_dialog = CreateDialog(module_handle,
-                                 MAKEINTRESOURCE(IDD_IPC_SETTINGS),
-                                 NULL,
-                                 &DialogProc);
-  ::ShowWindow(settings_dialog, SW_SHOW);
-}
-
-}  // namespace
-
-// AboutIPCDialog --------------------------------------------------------------
-
-AboutIPCDialog::AboutIPCDialog()
-    : track_toggle_(NULL),
-      clear_button_(NULL),
-      filter_button_(NULL),
-      table_(NULL),
-      tracking_(false) {
-  SetupControls();
-
-  IPC::Logging* log = IPC::Logging::current();

-  log->RegisterMessageLogger(ViewStart, ViewMsgLog);

-  log->RegisterMessageLogger(ViewHostStart, ViewHostMsgLog);

-  log->RegisterMessageLogger(PluginProcessStart, PluginProcessMsgLog);

-  log->RegisterMessageLogger(PluginProcessHostStart, PluginProcessHostMsgLog);

-  log->RegisterMessageLogger(PluginStart, PluginMsgLog);

-  log->RegisterMessageLogger(PluginHostStart, PluginHostMsgLog);

-  log->RegisterMessageLogger(NPObjectStart, NPObjectMsgLog);

-

-  log->SetConsumer(this);
-}
-
-AboutIPCDialog::~AboutIPCDialog() {
-  active_dialog = NULL;
-  IPC::Logging::current()->SetConsumer(NULL);
-}
-
-// static
-void AboutIPCDialog::RunDialog() {
-  if (!active_dialog) {
-    active_dialog = new AboutIPCDialog;
-    views::Window::CreateChromeWindow(NULL, gfx::Rect(), active_dialog)->Show();
-  } else {
-    // TOOD(brettw) it would be nice to focus the existing window.
-  }
-}
-
-void AboutIPCDialog::SetupControls() {
-  views::GridLayout* layout = CreatePanelGridLayout(this);
-  SetLayoutManager(layout);
-
-  track_toggle_ = new views::TextButton(kStartTrackingLabel);
-  track_toggle_->SetListener(this, 1);
-  clear_button_ = new views::TextButton(kClearLabel);
-  clear_button_->SetListener(this, 2);
-  filter_button_ = new views::TextButton(kFilterLabel);
-  filter_button_->SetListener(this, 3);
-
-  table_ = new views::HWNDView();
-
-  static const int first_column_set = 1;
-  views::ColumnSet* column_set = layout->AddColumnSet(first_column_set);
-  column_set->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER,
-                        33.33f, views::GridLayout::FIXED, 0, 0);
-  column_set->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER,
-                        33.33f, views::GridLayout::FIXED, 0, 0);
-  column_set->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER,
-                        33.33f, views::GridLayout::FIXED, 0, 0);
-
-  static const int table_column_set = 2;
-  column_set = layout->AddColumnSet(table_column_set);
-  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
-                        100.0f, views::GridLayout::FIXED, 0, 0);
-
-  layout->StartRow(0, first_column_set);
-  layout->AddView(track_toggle_);
-  layout->AddView(clear_button_);
-  layout->AddView(filter_button_);
-  layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
-  layout->StartRow(1.0f, table_column_set);
-  layout->AddView(table_);
-}
-
-gfx::Size AboutIPCDialog::GetPreferredSize() {
-  return gfx::Size(800, 400);
-}
-
-views::View* AboutIPCDialog::GetContentsView() {
-  return this;
-}
-
-int AboutIPCDialog::GetDialogButtons() const {
-  // Don't want OK or Cancel.
-  return 0;
-}
-
-std::wstring AboutIPCDialog::GetWindowTitle() const {
-  return L"about:ipc";
-}
-
-void AboutIPCDialog::Layout() {
-  if (!message_list_.m_hWnd) {
-    HWND parent_window = GetRootView()->GetWidget()->GetHWND();
-
-    CRect rect(0, 0, 10, 10);
-    HWND list_hwnd = message_list_.Create(parent_window,
-        rect, NULL, WS_CHILD | WS_VISIBLE | LVS_SORTASCENDING);
-    message_list_.SetViewType(LVS_REPORT);
-    message_list_.SetExtendedListViewStyle(LVS_EX_FULLROWSELECT);
-
-    int column_index = 0;
-    message_list_.InsertColumn(kTimeColumn, L"time", LVCFMT_LEFT, 80);
-    message_list_.InsertColumn(kChannelColumn, L"channel", LVCFMT_LEFT, 110);
-    message_list_.InsertColumn(kMessageColumn, L"message", LVCFMT_LEFT, 240);
-    message_list_.InsertColumn(kFlagsColumn, L"flags", LVCFMT_LEFT, 50);
-    message_list_.InsertColumn(kDispatchColumn, L"dispatch (ms)", LVCFMT_RIGHT,
-                               80);
-    message_list_.InsertColumn(kProcessColumn, L"process (ms)", LVCFMT_RIGHT,
-                               80);
-    message_list_.InsertColumn(kParamsColumn, L"parameters", LVCFMT_LEFT, 500);
-
-    table_->Attach(list_hwnd);
-  }
-
-  View::Layout();
-}
-
-void AboutIPCDialog::Log(const IPC::LogData& data) {
-  if (disabled_messages.find(data.type) != disabled_messages.end())
-    return;  // Message type is filtered out.
-
-  base::Time sent = base::Time::FromInternalValue(data.sent);
-  base::Time::Exploded exploded;
-  sent.LocalExplode(&exploded);
-  if (exploded.hour > 12)
-    exploded.hour -= 12;
-
-  std::wstring sent_str = StringPrintf(L"%02d:%02d:%02d.%03d",
-      exploded.hour, exploded.minute, exploded.second, exploded.millisecond);
-
-  int count = message_list_.GetItemCount();
-  int index = message_list_.InsertItem(count, sent_str.c_str());
-
-  message_list_.SetItemText(index, kTimeColumn, sent_str.c_str());
-  message_list_.SetItemText(index, kChannelColumn, data.channel.c_str());
-
-  std::wstring message_name;
-  IPC::Logging::GetMessageText(data.type, &message_name, NULL, NULL);
-  message_list_.SetItemText(index, kMessageColumn, message_name.c_str());
-  message_list_.SetItemText(index, kFlagsColumn, data.flags.c_str());
-
-  int64 time_to_send = (base::Time::FromInternalValue(data.receive) -
-      sent).InMilliseconds();
-  // time can go backwards by a few ms (see Time), don't show that.
-  time_to_send = std::max(static_cast<int>(time_to_send), 0);
-  std::wstring temp = StringPrintf(L"%d", time_to_send);
-  message_list_.SetItemText(index, kDispatchColumn, temp.c_str());
-
-  int64 time_to_process = (base::Time::FromInternalValue(data.dispatch) -
-      base::Time::FromInternalValue(data.receive)).InMilliseconds();
-  time_to_process = std::max(static_cast<int>(time_to_process), 0);
-  temp = StringPrintf(L"%d", time_to_process);
-  message_list_.SetItemText(index, kProcessColumn, temp.c_str());
-
-  message_list_.SetItemText(index, kParamsColumn, data.params.c_str());
-  message_list_.EnsureVisible(index, FALSE);
-}
-
-bool AboutIPCDialog::CanResize() const {
-  return true;
-}
-
-void AboutIPCDialog::ButtonPressed(views::BaseButton* button) {
-  if (button == track_toggle_) {
-    if (tracking_) {
-      track_toggle_->SetText(kStartTrackingLabel);
-      tracking_ = false;
-      IPC::Logging::current()->Disable();
-    } else {
-      track_toggle_->SetText(kStopTrackingLabel);
-      tracking_ = true;
-      IPC::Logging::current()->Enable();
-    }
-    track_toggle_->SchedulePaint();
-  } else if (button == clear_button_) {
-    message_list_.DeleteAllItems();
-  } else if (button == filter_button_) {
-    RunSettingsDialog(GetRootView()->GetWidget()->GetHWND());
-  }
-}
-
+// Copyright (c) 2009 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.

+

+// Need to include this before any other file because it defines

+// IPC_MESSAGE_LOG_ENABLED. We need to use it to define

+// IPC_MESSAGE_MACROS_LOG_ENABLED so render_messages.h will generate the

+// ViewMsgLog et al. functions.

+#include "chrome/common/ipc_message.h"

+

+#ifdef IPC_MESSAGE_LOG_ENABLED

+#define IPC_MESSAGE_MACROS_LOG_ENABLED

+

+#include "chrome/browser/views/about_ipc_dialog.h"

+

+#include <set>

+

+#include "base/string_util.h"

+#include "base/thread.h"

+#include "base/time.h"

+#include "chrome/app/chrome_dll_resource.h"

+#include "chrome/browser/browser_process.h"

+#include "chrome/browser/views/standard_layout.h"

+#include "chrome/common/chrome_constants.h"

+#include "chrome/common/plugin_messages.h"

+#include "chrome/common/render_messages.h"

+#include "chrome/views/grid_layout.h"

+#include "chrome/views/text_button.h"

+#include "chrome/views/window.h"

+#include "net/url_request/url_request.h"

+#include "net/url_request/url_request_job.h"

+#include "net/url_request/url_request_job_tracker.h"

+#include "chrome/views/hwnd_view.h"

+#include "chrome/views/root_view.h"

+

+namespace {

+

+// We don't localize this UI since this is a developer-only feature.

+const wchar_t kStartTrackingLabel[] = L"Start tracking";

+const wchar_t kStopTrackingLabel[] = L"Stop tracking";

+const wchar_t kClearLabel[] = L"Clear";

+const wchar_t kFilterLabel[] = L"Filter...";

+

+enum {

+  kTimeColumn = 0,

+  kChannelColumn,

+  kMessageColumn,

+  kFlagsColumn,

+  kDispatchColumn,

+  kProcessColumn,

+  kParamsColumn,

+};

+

+// This class registers the browser IPC logger functions with IPC::Logging.

+class RegisterLoggerFuncs {

+ public:

+  RegisterLoggerFuncs() {

+    IPC::Logging::SetLoggerFunctions(g_log_function_mapping);

+  }

+};

+

+RegisterLoggerFuncs g_register_logger_funcs;

+

+// The singleton dialog box. This is non-NULL when a dialog is active so we

+// know not to create a new one.

+AboutIPCDialog* active_dialog = NULL;

+

+std::set<int> disabled_messages;

+

+// Settings dialog -------------------------------------------------------------

+

+bool init_done = false;

+HWND settings_dialog = NULL;

+

+// Settings lists.

+struct Settings {

+  CListViewCtrl* view;

+  CListViewCtrl* view_host;

+  CListViewCtrl* plugin;

+  CListViewCtrl* plugin_host;

+  CListViewCtrl* npobject;

+  CListViewCtrl* plugin_process;

+  CListViewCtrl* plugin_process_host;

+} settings_views = { NULL, NULL, NULL, NULL, NULL, NULL, NULL };

+

+void CreateColumn(uint16 start, uint16 end, HWND hwnd,

+                  CListViewCtrl** control) {

+  DCHECK(*control == NULL);

+  *control = new CListViewCtrl(hwnd);

+  CListViewCtrl* control_ptr = *control;

+  control_ptr->SetViewType(LVS_REPORT);

+  control_ptr->SetExtendedListViewStyle(LVS_EX_CHECKBOXES);

+  control_ptr->ModifyStyle(0, LVS_SORTASCENDING | LVS_NOCOLUMNHEADER);

+  control_ptr->InsertColumn(0, L"id", LVCFMT_LEFT, 230);

+

+  for (uint16 i = start; i < end; i++) {

+    std::wstring name;

+    IPC::Logging::GetMessageText(i, &name, NULL, NULL);

+

+    int index = control_ptr->InsertItem(

+        LVIF_TEXT | LVIF_PARAM, 0, name.c_str(), 0, 0, 0, i);

+

+    control_ptr->SetItemText(index, 0, name.c_str());

+

+    if (disabled_messages.find(i) == disabled_messages.end())

+      control_ptr->SetCheckState(index, TRUE);

+  }

+}

+

+void OnCheck(int id, bool checked) {

+  if (!init_done)

+    return;

+

+  if (checked)

+    disabled_messages.erase(id);

+  else

+    disabled_messages.insert(id);

+}

+

+

+void CheckButtons(CListViewCtrl* control, bool check) {

+  int count = control->GetItemCount();

+  for (int i = 0; i < count; ++i)

+    control->SetCheckState(i, check);

+}

+

+void InitDialog(HWND hwnd) {

+  CreateColumn(ViewStart, ViewEnd, ::GetDlgItem(hwnd, IDC_View),

+               &settings_views.view);

+  CreateColumn(ViewHostStart, ViewHostEnd, ::GetDlgItem(hwnd, IDC_ViewHost),

+               &settings_views.view_host);

+  CreateColumn(PluginStart, PluginEnd, ::GetDlgItem(hwnd, IDC_Plugin),

+               &settings_views.plugin);

+  CreateColumn(PluginHostStart, PluginHostEnd,

+               ::GetDlgItem(hwnd, IDC_PluginHost),

+               &settings_views.plugin_host);

+  CreateColumn(NPObjectStart, NPObjectEnd, ::GetDlgItem(hwnd, IDC_NPObject),

+               &settings_views.npobject);

+  CreateColumn(PluginProcessStart, PluginProcessEnd,

+               ::GetDlgItem(hwnd, IDC_PluginProcess),

+               &settings_views.plugin_process);

+  CreateColumn(PluginProcessHostStart, PluginProcessHostEnd,

+               ::GetDlgItem(hwnd, IDC_PluginProcessHost),

+               &settings_views.plugin_process_host);

+  init_done = true;

+}

+

+void CloseDialog() {

+  delete settings_views.view;

+  delete settings_views.view_host;

+  delete settings_views.plugin_host;

+  delete settings_views.npobject;

+  delete settings_views.plugin_process;

+  delete settings_views.plugin_process_host;

+  settings_views.view = NULL;

+  settings_views.view_host = NULL;

+  settings_views.plugin = NULL;

+  settings_views.plugin_host = NULL;

+  settings_views.npobject = NULL;

+  settings_views.plugin_process = NULL;

+  settings_views.plugin_process_host = NULL;

+

+  init_done = false;

+

+  ::DestroyWindow(settings_dialog);

+  settings_dialog = NULL;

+

+  /* The old version of this code stored the last settings in the preferences.

+     But with this dialog, there currently isn't an easy way to get the profile

+     to asave in the preferences.

+  Profile* current_profile = profile();

+  if (!current_profile)

+    return;

+  PrefService* prefs = current_profile->GetPrefs();

+  if (!prefs->IsPrefRegistered(prefs::kIpcDisabledMessages))

+    return;

+  ListValue* list = prefs->GetMutableList(prefs::kIpcDisabledMessages);

+  list->Clear();

+  for (std::set<int>::const_iterator itr = disabled_messages_.begin();

+       itr != disabled_messages_.end();

+       ++itr) {

+    list->Append(Value::CreateIntegerValue(*itr));

+  }

+  */

+}

+

+void OnButtonClick(int id) {

+  switch(id) {

+    case IDC_ViewAll:

+      CheckButtons(settings_views.view, true);

+      break;

+    case IDC_ViewNone:

+      CheckButtons(settings_views.view, false);

+      break;

+    case IDC_ViewHostAll:

+      CheckButtons(settings_views.view_host, true);

+      break;

+    case IDC_ViewHostNone:

+      CheckButtons(settings_views.view_host, false);

+      break;

+    case IDC_PluginAll:

+      CheckButtons(settings_views.plugin, true);

+      break;

+    case IDC_PluginNone:

+      CheckButtons(settings_views.plugin, false);

+      break;

+    case IDC_PluginHostAll:

+      CheckButtons(settings_views.plugin_host, true);

+      break;

+    case IDC_PluginHostNone:

+      CheckButtons(settings_views.plugin_host, false);

+      break;

+    case IDC_NPObjectAll:

+      CheckButtons(settings_views.npobject, true);

+      break;

+    case IDC_NPObjectNone:

+      CheckButtons(settings_views.npobject, false);

+      break;

+  }

+}

+

+INT_PTR CALLBACK DialogProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) {

+  switch (msg) {

+    case WM_INITDIALOG:

+      InitDialog(hwnd);

+      return FALSE;  // Don't set keyboard focus.

+    case WM_SYSCOMMAND:

+      if (wparam == SC_CLOSE) {

+        CloseDialog();

+        return FALSE;

+      }

+      break;

+    case WM_NOTIFY: {

+      NMLISTVIEW* info = reinterpret_cast<NM_LISTVIEW*>(lparam);

+      if ((wparam == IDC_View || wparam == IDC_ViewHost || wparam == IDC_Plugin ||

+           wparam == IDC_PluginHost || wparam == IDC_NPObject ||

+           wparam == IDC_PluginProcess || wparam == IDC_PluginProcessHost) &&

+          info->hdr.code == LVN_ITEMCHANGED) {

+        if (info->uChanged & LVIF_STATE) {

+          bool checked = (info->uNewState >> 12) == 2;

+          OnCheck(static_cast<int>(info->lParam), checked);

+        }

+        return FALSE;

+      }

+      break;

+    }

+    case WM_COMMAND:

+      if (HIWORD(wparam) == BN_CLICKED)

+        OnButtonClick(LOWORD(wparam));

+      break;

+  }

+  return FALSE;

+}

+

+void RunSettingsDialog(HWND parent) {

+  if (settings_dialog)

+    return;

+  HINSTANCE module_handle = GetModuleHandle(chrome::kBrowserResourcesDll);

+  settings_dialog = CreateDialog(module_handle,

+                                 MAKEINTRESOURCE(IDD_IPC_SETTINGS),

+                                 NULL,

+                                 &DialogProc);

+  ::ShowWindow(settings_dialog, SW_SHOW);

+}

+

+}  // namespace

+

+// AboutIPCDialog --------------------------------------------------------------

+

+AboutIPCDialog::AboutIPCDialog()

+    : track_toggle_(NULL),

+      clear_button_(NULL),

+      filter_button_(NULL),

+      table_(NULL),

+      tracking_(false) {

+  SetupControls();

+  IPC::Logging::current()->SetConsumer(this);

+}

+

+AboutIPCDialog::~AboutIPCDialog() {

+  active_dialog = NULL;

+  IPC::Logging::current()->SetConsumer(NULL);

+}

+

+// static

+void AboutIPCDialog::RunDialog() {

+  if (!active_dialog) {

+    active_dialog = new AboutIPCDialog;

+    views::Window::CreateChromeWindow(NULL, gfx::Rect(), active_dialog)->Show();

+  } else {

+    // TOOD(brettw) it would be nice to focus the existing window.

+  }

+}

+

+void AboutIPCDialog::SetupControls() {

+  views::GridLayout* layout = CreatePanelGridLayout(this);

+  SetLayoutManager(layout);

+

+  track_toggle_ = new views::TextButton(kStartTrackingLabel);

+  track_toggle_->SetListener(this, 1);

+  clear_button_ = new views::TextButton(kClearLabel);

+  clear_button_->SetListener(this, 2);

+  filter_button_ = new views::TextButton(kFilterLabel);

+  filter_button_->SetListener(this, 3);

+

+  table_ = new views::HWNDView();

+

+  static const int first_column_set = 1;

+  views::ColumnSet* column_set = layout->AddColumnSet(first_column_set);

+  column_set->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER,

+                        33.33f, views::GridLayout::FIXED, 0, 0);

+  column_set->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER,

+                        33.33f, views::GridLayout::FIXED, 0, 0);

+  column_set->AddColumn(views::GridLayout::CENTER, views::GridLayout::CENTER,

+                        33.33f, views::GridLayout::FIXED, 0, 0);

+

+  static const int table_column_set = 2;

+  column_set = layout->AddColumnSet(table_column_set);

+  column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,

+                        100.0f, views::GridLayout::FIXED, 0, 0);

+

+  layout->StartRow(0, first_column_set);

+  layout->AddView(track_toggle_);

+  layout->AddView(clear_button_);

+  layout->AddView(filter_button_);

+  layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);

+  layout->StartRow(1.0f, table_column_set);

+  layout->AddView(table_);

+}

+

+gfx::Size AboutIPCDialog::GetPreferredSize() {

+  return gfx::Size(800, 400);

+}

+

+views::View* AboutIPCDialog::GetContentsView() {

+  return this;

+}

+

+int AboutIPCDialog::GetDialogButtons() const {

+  // Don't want OK or Cancel.

+  return 0;

+}

+

+std::wstring AboutIPCDialog::GetWindowTitle() const {

+  return L"about:ipc";

+}

+

+void AboutIPCDialog::Layout() {

+  if (!message_list_.m_hWnd) {

+    HWND parent_window = GetRootView()->GetWidget()->GetHWND();

+

+    CRect rect(0, 0, 10, 10);

+    HWND list_hwnd = message_list_.Create(parent_window,

+        rect, NULL, WS_CHILD | WS_VISIBLE | LVS_SORTASCENDING);

+    message_list_.SetViewType(LVS_REPORT);

+    message_list_.SetExtendedListViewStyle(LVS_EX_FULLROWSELECT);

+

+    int column_index = 0;

+    message_list_.InsertColumn(kTimeColumn, L"time", LVCFMT_LEFT, 80);

+    message_list_.InsertColumn(kChannelColumn, L"channel", LVCFMT_LEFT, 110);

+    message_list_.InsertColumn(kMessageColumn, L"message", LVCFMT_LEFT, 240);

+    message_list_.InsertColumn(kFlagsColumn, L"flags", LVCFMT_LEFT, 50);

+    message_list_.InsertColumn(kDispatchColumn, L"dispatch (ms)", LVCFMT_RIGHT,

+                               80);

+    message_list_.InsertColumn(kProcessColumn, L"process (ms)", LVCFMT_RIGHT,

+                               80);

+    message_list_.InsertColumn(kParamsColumn, L"parameters", LVCFMT_LEFT, 500);

+

+    table_->Attach(list_hwnd);

+  }

+

+  View::Layout();

+}

+

+void AboutIPCDialog::Log(const IPC::LogData& data) {

+  if (disabled_messages.find(data.type) != disabled_messages.end())

+    return;  // Message type is filtered out.

+

+  base::Time sent = base::Time::FromInternalValue(data.sent);

+  base::Time::Exploded exploded;

+  sent.LocalExplode(&exploded);

+  if (exploded.hour > 12)

+    exploded.hour -= 12;

+

+  std::wstring sent_str = StringPrintf(L"%02d:%02d:%02d.%03d",

+      exploded.hour, exploded.minute, exploded.second, exploded.millisecond);

+

+  int count = message_list_.GetItemCount();

+  int index = message_list_.InsertItem(count, sent_str.c_str());

+

+  message_list_.SetItemText(index, kTimeColumn, sent_str.c_str());

+  message_list_.SetItemText(index, kChannelColumn, data.channel.c_str());

+

+  std::wstring message_name;

+  IPC::Logging::GetMessageText(data.type, &message_name, NULL, NULL);

+  message_list_.SetItemText(index, kMessageColumn, message_name.c_str());

+  message_list_.SetItemText(index, kFlagsColumn, data.flags.c_str());

+

+  int64 time_to_send = (base::Time::FromInternalValue(data.receive) -

+      sent).InMilliseconds();

+  // time can go backwards by a few ms (see Time), don't show that.

+  time_to_send = std::max(static_cast<int>(time_to_send), 0);

+  std::wstring temp = StringPrintf(L"%d", time_to_send);

+  message_list_.SetItemText(index, kDispatchColumn, temp.c_str());

+

+  int64 time_to_process = (base::Time::FromInternalValue(data.dispatch) -

+      base::Time::FromInternalValue(data.receive)).InMilliseconds();

+  time_to_process = std::max(static_cast<int>(time_to_process), 0);

+  temp = StringPrintf(L"%d", time_to_process);

+  message_list_.SetItemText(index, kProcessColumn, temp.c_str());

+

+  message_list_.SetItemText(index, kParamsColumn, data.params.c_str());

+  message_list_.EnsureVisible(index, FALSE);

+}

+

+bool AboutIPCDialog::CanResize() const {

+  return true;

+}

+

+void AboutIPCDialog::ButtonPressed(views::BaseButton* button) {

+  if (button == track_toggle_) {

+    if (tracking_) {

+      track_toggle_->SetText(kStartTrackingLabel);

+      tracking_ = false;

+      IPC::Logging::current()->Disable();

+    } else {

+      track_toggle_->SetText(kStopTrackingLabel);

+      tracking_ = true;

+      IPC::Logging::current()->Enable();

+    }

+    track_toggle_->SchedulePaint();

+  } else if (button == clear_button_) {

+    message_list_.DeleteAllItems();

+  } else if (button == filter_button_) {

+    RunSettingsDialog(GetRootView()->GetWidget()->GetHWND());

+  }

+}

+

 #endif  // IPC_MESSAGE_LOG_ENABLED
\ No newline at end of file