Move a bunch of files into webkit/api/src...

webkit/glue/chrome_client_impl.cc

Index: webkit/glue/chrome_client_impl.cc
===================================================================
--- webkit/glue/chrome_client_impl.cc	(revision 30163)
+++ webkit/glue/chrome_client_impl.cc	(working copy)
@@ -1,632 +0,0 @@
-// Copyright (c) 2006-2008 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 "config.h"
-
-#include "AccessibilityObject.h"
-#include "AXObjectCache.h"
-#include "CharacterNames.h"
-#include "Console.h"
-#include "Cursor.h"
-#include "Document.h"
-#include "DocumentLoader.h"
-#include "DatabaseTracker.h"
-#include "FloatRect.h"
-#include "FileChooser.h"
-#include "FrameLoadRequest.h"
-#include "FrameView.h"
-#include "HitTestResult.h"
-#include "IntRect.h"
-#include "Node.h"
-#include "Page.h"
-#include "PopupMenuChromium.h"
-#include "ScriptController.h"
-#include "WindowFeatures.h"
-#if USE(V8)
-#include "V8Proxy.h"
-#endif
-#undef LOG
-
-#include "webkit/api/public/WebAccessibilityObject.h"
-#include "webkit/api/public/WebConsoleMessage.h"
-#include "webkit/api/public/WebCursorInfo.h"
-#include "webkit/api/public/WebFileChooserCompletion.h"
-#include "webkit/api/public/WebFrameClient.h"
-#include "webkit/api/public/WebInputEvent.h"
-#include "webkit/api/public/WebKit.h"
-#include "webkit/api/public/WebPopupMenuInfo.h"
-#include "webkit/api/public/WebRect.h"
-#include "webkit/api/public/WebTextDirection.h"
-#include "webkit/api/public/WebURLRequest.h"
-#include "webkit/api/public/WebViewClient.h"
-#include "webkit/api/src/NotificationPresenterImpl.h"
-#include "webkit/api/src/WebFileChooserCompletionImpl.h"
-#include "webkit/api/src/WrappedResourceRequest.h"
-#include "webkit/glue/chrome_client_impl.h"
-#include "webkit/glue/glue_util.h"
-#include "webkit/glue/webframe_impl.h"
-#include "webkit/glue/webpopupmenu_impl.h"
-#include "webkit/glue/webview_impl.h"
-
-using WebCore::PopupContainer;
-using WebCore::PopupItem;
-
-using WebKit::WebAccessibilityObject;
-using WebKit::WebConsoleMessage;
-using WebKit::WebCursorInfo;
-using WebKit::WebFileChooserCompletionImpl;
-using WebKit::WebInputEvent;
-using WebKit::WebMouseEvent;
-using WebKit::WebNavigationPolicy;
-using WebKit::WebPopupMenuInfo;
-using WebKit::WebRect;
-using WebKit::WebString;
-using WebKit::WebTextDirection;
-using WebKit::WebURL;
-using WebKit::WebURLRequest;
-using WebKit::WebVector;
-using WebKit::WebViewClient;
-using WebKit::WebWidget;
-using WebKit::WrappedResourceRequest;
-
-using webkit_glue::AccessibilityObjectToWebAccessibilityObject;
-
-ChromeClientImpl::ChromeClientImpl(WebViewImpl* webview)
-    : webview_(webview),
-      toolbars_visible_(true),
-      statusbar_visible_(true),
-      scrollbars_visible_(true),
-      menubar_visible_(true),
-      resizable_(true),
-      ignore_next_set_cursor_(false) {
-}
-
-ChromeClientImpl::~ChromeClientImpl() {
-}
-
-void ChromeClientImpl::chromeDestroyed() {
-  // Our lifetime is bound to the WebViewImpl.
-}
-
-void ChromeClientImpl::setWindowRect(const WebCore::FloatRect& r) {
-  if (webview_->client()) {
-    webview_->client()->setWindowRect(
-        webkit_glue::IntRectToWebRect(WebCore::IntRect(r)));
-  }
-}
-
-WebCore::FloatRect ChromeClientImpl::windowRect() {
-  WebRect rect;
-  if (webview_->client()) {
-    rect = webview_->client()->rootWindowRect();
-  } else {
-    // These numbers will be fairly wrong. The window's x/y coordinates will
-    // be the top left corner of the screen and the size will be the content
-    // size instead of the window size.
-    rect.width = webview_->size().width;
-    rect.height = webview_->size().height;
-  }
-  return WebCore::FloatRect(webkit_glue::WebRectToIntRect(rect));
-}
-
-WebCore::FloatRect ChromeClientImpl::pageRect() {
-  // We hide the details of the window's border thickness from the web page by
-  // simple re-using the window position here.  So, from the point-of-view of
-  // the web page, the window has no border.
-  return windowRect();
-}
-
-float ChromeClientImpl::scaleFactor() {
-  // This is supposed to return the scale factor of the web page. It looks like
-  // the implementor of the graphics layer is responsible for doing most of the
-  // operations associated with scaling. However, this value is used ins some
-  // cases by WebCore. For example, this is used as a scaling factor in canvas
-  // so that things drawn in it are scaled just like the web page is.
-  //
-  // We don't currently implement scaling, so just return 1.0 (no scaling).
-  return 1.0;
-}
-
-void ChromeClientImpl::focus() {
-  if (!webview_->client())
-    return;
-
-  webview_->client()->didFocus();
-
-  // If accessibility is enabled, we should notify assistive technology that
-  // the active AccessibilityObject changed.
-  const WebCore::Frame* frame = webview_->GetFocusedWebCoreFrame();
-  if (!frame)
-    return;
-
-  WebCore::Document* doc = frame->document();
-
-  if (doc && doc->axObjectCache()->accessibilityEnabled()) {
-    WebCore::Node* focused_node = webview_->GetFocusedNode();
-
-    if (!focused_node) {
-      // Could not retrieve focused Node.
-      return;
-    }
-
-    // Retrieve the focused AccessibilityObject.
-    WebCore::AccessibilityObject* focused_acc_obj =
-        doc->axObjectCache()->getOrCreate(focused_node->renderer());
-
-    // Alert assistive technology that focus changed.
-    if (focused_acc_obj) {
-      webview_->client()->focusAccessibilityObject(
-          AccessibilityObjectToWebAccessibilityObject(focused_acc_obj));
-    }
-  }
-}
-
-void ChromeClientImpl::unfocus() {
-  if (webview_->client())
-    webview_->client()->didBlur();
-}
-
-bool ChromeClientImpl::canTakeFocus(WebCore::FocusDirection) {
-  // For now the browser can always take focus if we're not running layout
-  // tests.
-  return !WebKit::layoutTestMode();
-}
-
-void ChromeClientImpl::takeFocus(WebCore::FocusDirection direction) {
-  if (!webview_->client())
-    return;
-  if (direction == WebCore::FocusDirectionBackward) {
-    webview_->client()->focusPrevious();
-  } else {
-    webview_->client()->focusNext();
-  }
-}
-
-WebCore::Page* ChromeClientImpl::createWindow(
-    WebCore::Frame* frame, const WebCore::FrameLoadRequest& r,
-    const WebCore::WindowFeatures& features) {
-  if (!webview_->client())
-    return NULL;
-
-  WebViewImpl* new_view = static_cast<WebViewImpl*>(
-      webview_->client()->createView(WebFrameImpl::FromFrame(frame)));
-  if (!new_view)
-    return NULL;
-
-  // The request is empty when we are just being asked to open a blank window.
-  // This corresponds to window.open(""), for example.
-  if (!r.resourceRequest().isEmpty()) {
-    WrappedResourceRequest request(r.resourceRequest());
-    new_view->main_frame()->loadRequest(request);
-  }
-
-  return new_view->page();
-}
-
-static inline bool CurrentEventShouldCauseBackgroundTab(
-    const WebInputEvent* input_event) {
-  if (!input_event)
-    return false;
-
-  if (input_event->type != WebInputEvent::MouseUp)
-    return false;
-
-  const WebMouseEvent* mouse_event =
-      static_cast<const WebMouseEvent*>(input_event);
-
-  WebNavigationPolicy policy;
-  unsigned short button_number;
-  switch (mouse_event->button) {
-    case WebMouseEvent::ButtonLeft:
-      button_number = 0;
-      break;
-    case WebMouseEvent::ButtonMiddle:
-      button_number = 1;
-      break;
-    case WebMouseEvent::ButtonRight:
-      button_number = 2;
-      break;
-    default:
-      return false;
-  }
-  bool ctrl = mouse_event->modifiers & WebMouseEvent::ControlKey;
-  bool shift = mouse_event->modifiers & WebMouseEvent::ShiftKey;
-  bool alt = mouse_event->modifiers & WebMouseEvent::AltKey;
-  bool meta = mouse_event->modifiers & WebMouseEvent::MetaKey;
-
-  if (!WebViewImpl::NavigationPolicyFromMouseEvent(button_number, ctrl,
-      shift, alt, meta, &policy))
-    return false;
-
-  return policy == WebKit::WebNavigationPolicyNewBackgroundTab;
-}
-
-void ChromeClientImpl::show() {
-  if (!webview_->client())
-    return;
-
-  // If our default configuration was modified by a script or wasn't
-  // created by a user gesture, then show as a popup. Else, let this
-  // new window be opened as a toplevel window.
-  bool as_popup =
-      !toolbars_visible_ ||
-      !statusbar_visible_ ||
-      !scrollbars_visible_ ||
-      !menubar_visible_ ||
-      !resizable_;
-
-  WebNavigationPolicy policy = WebKit::WebNavigationPolicyNewForegroundTab;
-  if (as_popup)
-    policy = WebKit::WebNavigationPolicyNewPopup;
-  if (CurrentEventShouldCauseBackgroundTab(
-        WebViewImpl::current_input_event()))
-    policy = WebKit::WebNavigationPolicyNewBackgroundTab;
-
-  webview_->client()->show(policy);
-}
-
-bool ChromeClientImpl::canRunModal() {
-  return webview_->client() != NULL;
-}
-
-void ChromeClientImpl::runModal() {
-  if (webview_->client())
-    webview_->client()->runModal();
-}
-
-void ChromeClientImpl::setToolbarsVisible(bool value) {
-  toolbars_visible_ = value;
-}
-
-bool ChromeClientImpl::toolbarsVisible() {
-  return toolbars_visible_;
-}
-
-void ChromeClientImpl::setStatusbarVisible(bool value) {
-  statusbar_visible_ = value;
-}
-
-bool ChromeClientImpl::statusbarVisible() {
-  return statusbar_visible_;
-}
-
-void ChromeClientImpl::setScrollbarsVisible(bool value) {
-  scrollbars_visible_ = value;
-  WebFrameImpl* web_frame = static_cast<WebFrameImpl*>(webview_->mainFrame());
-  if (web_frame)
-    web_frame->SetAllowsScrolling(value);
-}
-
-bool ChromeClientImpl::scrollbarsVisible() {
-  return scrollbars_visible_;
-}
-
-void ChromeClientImpl::setMenubarVisible(bool value) {
-  menubar_visible_ = value;
-}
-
-bool ChromeClientImpl::menubarVisible() {
-  return menubar_visible_;
-}
-
-void ChromeClientImpl::setResizable(bool value) {
-  resizable_ = value;
-}
-
-void ChromeClientImpl::addMessageToConsole(WebCore::MessageSource source,
-                                           WebCore::MessageType type,
-                                           WebCore::MessageLevel level,
-                                           const WebCore::String& message,
-                                           unsigned int line_no,
-                                           const WebCore::String& source_id) {
-  if (webview_->client()) {
-    webview_->client()->didAddMessageToConsole(
-        WebConsoleMessage(static_cast<WebConsoleMessage::Level>(level),
-                          webkit_glue::StringToWebString(message)),
-        webkit_glue::StringToWebString(source_id),
-        line_no);
-  }
-}
-
-bool ChromeClientImpl::canRunBeforeUnloadConfirmPanel() {
-  return webview_->client() != NULL;
-}
-
-bool ChromeClientImpl::runBeforeUnloadConfirmPanel(
-    const WebCore::String& message,
-    WebCore::Frame* frame) {
-  if (webview_->client()) {
-    return webview_->client()->runModalBeforeUnloadDialog(
-        WebFrameImpl::FromFrame(frame),
-        webkit_glue::StringToWebString(message));
-  }
-  return false;
-}
-
-void ChromeClientImpl::closeWindowSoon() {
-  // Make sure this Page can no longer be found by JS.
-  webview_->page()->setGroupName(WebCore::String());
-
-  // Make sure that all loading is stopped.  Ensures that JS stops executing!
-  webview_->mainFrame()->stopLoading();
-
-  if (webview_->client())
-    webview_->client()->closeWidgetSoon();
-}
-
-// Although a WebCore::Frame is passed in, we don't actually use it, since we
-// already know our own webview_.
-void ChromeClientImpl::runJavaScriptAlert(WebCore::Frame* frame,
-                                          const WebCore::String& message) {
-  if (webview_->client()) {
-#if USE(V8)
-    // Before showing the JavaScript dialog, we give the proxy implementation
-    // a chance to process any pending console messages.
-    WebCore::V8Proxy::processConsoleMessages();
-#endif
-    webview_->client()->runModalAlertDialog(
-        WebFrameImpl::FromFrame(frame),
-        webkit_glue::StringToWebString(message));
-  }
-}
-
-// See comments for runJavaScriptAlert().
-bool ChromeClientImpl::runJavaScriptConfirm(WebCore::Frame* frame,
-                                            const WebCore::String& message) {
-  if (webview_->client()) {
-    return webview_->client()->runModalConfirmDialog(
-        WebFrameImpl::FromFrame(frame),
-        webkit_glue::StringToWebString(message));
-  }
-  return false;
-}
-
-// See comments for runJavaScriptAlert().
-bool ChromeClientImpl::runJavaScriptPrompt(WebCore::Frame* frame,
-                                           const WebCore::String& message,
-                                           const WebCore::String& default_value,
-                                           WebCore::String& result) {
-  if (webview_->client()) {
-    WebString actual_value;
-    bool ok = webview_->client()->runModalPromptDialog(
-        WebFrameImpl::FromFrame(frame),
-        webkit_glue::StringToWebString(message),
-        webkit_glue::StringToWebString(default_value),
-        &actual_value);
-    if (ok)
-      result = webkit_glue::WebStringToString(actual_value);
-    return ok;
-  }
-  return false;
-}
-
-void ChromeClientImpl::setStatusbarText(const WebCore::String& message) {
-  if (webview_->client()) {
-    webview_->client()->setStatusText(
-        webkit_glue::StringToWebString(message));
-  }
-}
-
-bool ChromeClientImpl::shouldInterruptJavaScript() {
-  // TODO(mbelshe): implement me
-  return false;
-}
-
-bool ChromeClientImpl::tabsToLinks() const {
-  return webview_->tabsToLinks();
-}
-
-WebCore::IntRect ChromeClientImpl::windowResizerRect() const {
-  WebCore::IntRect result;
-  if (webview_->client()) {
-    result = webkit_glue::WebRectToIntRect(
-        webview_->client()->windowResizerRect());
-  }
-  return result;
-}
-
-void ChromeClientImpl::repaint(
-    const WebCore::IntRect& paint_rect, bool content_changed, bool immediate,
-    bool repaint_content_only) {
-  // Ignore spurious calls.
-  if (!content_changed || paint_rect.isEmpty())
-    return;
-  if (webview_->client()) {
-    webview_->client()->didInvalidateRect(
-        webkit_glue::IntRectToWebRect(paint_rect));
-  }
-}
-
-void ChromeClientImpl::scroll(
-    const WebCore::IntSize& scroll_delta, const WebCore::IntRect& scroll_rect,
-    const WebCore::IntRect& clip_rect) {
-  if (webview_->client()) {
-    int dx = scroll_delta.width();
-    int dy = scroll_delta.height();
-    webview_->client()->didScrollRect(
-        dx, dy, webkit_glue::IntRectToWebRect(clip_rect));
-  }
-}
-
-WebCore::IntPoint ChromeClientImpl::screenToWindow(
-    const WebCore::IntPoint&) const {
-  notImplemented();
-  return WebCore::IntPoint();
-}
-
-WebCore::IntRect ChromeClientImpl::windowToScreen(
-    const WebCore::IntRect& rect) const {
-  WebCore::IntRect screen_rect(rect);
-
-  if (webview_->client()) {
-    WebRect window_rect = webview_->client()->windowRect();
-    screen_rect.move(window_rect.x, window_rect.y);
-  }
-
-  return screen_rect;
-}
-
-void ChromeClientImpl::contentsSizeChanged(WebCore::Frame* frame, const
-    WebCore::IntSize& size) const {
-  WebFrameImpl* webframe = WebFrameImpl::FromFrame(frame);
-  if (webframe->client()) {
-    webframe->client()->didChangeContentsSize(
-        webframe, webkit_glue::IntSizeToWebSize(size));
-  }
-}
-
-void ChromeClientImpl::scrollbarsModeDidChange() const {
-}
-
-void ChromeClientImpl::mouseDidMoveOverElement(
-    const WebCore::HitTestResult& result, unsigned modifier_flags) {
-  if (!webview_->client())
-    return;
-  // Find out if the mouse is over a link, and if so, let our UI know...
-  if (result.isLiveLink() && !result.absoluteLinkURL().string().isEmpty()) {
-    webview_->client()->setMouseOverURL(
-        webkit_glue::KURLToWebURL(result.absoluteLinkURL()));
-  } else {
-    webview_->client()->setMouseOverURL(WebURL());
-  }
-}
-
-void ChromeClientImpl::setToolTip(const WebCore::String& tooltip_text,
-                                  WebCore::TextDirection dir) {
-  if (!webview_->client())
-    return;
-  WebTextDirection text_direction = (dir == WebCore::RTL) ?
-      WebKit::WebTextDirectionRightToLeft :
-      WebKit::WebTextDirectionLeftToRight;
-  webview_->client()->setToolTipText(
-      webkit_glue::StringToWebString(tooltip_text), text_direction);
-}
-
-void ChromeClientImpl::print(WebCore::Frame* frame) {
-  if (webview_->client())
-    webview_->client()->printPage(WebFrameImpl::FromFrame(frame));
-}
-
-void ChromeClientImpl::exceededDatabaseQuota(WebCore::Frame* frame,
-    const WebCore::String& databaseName) {
-  // set a reasonable quota for now -- 5Mb should be enough for anybody
-  // TODO(dglazkov): this should be configurable
-  WebCore::SecurityOrigin* origin = frame->document()->securityOrigin();
-  WebCore::DatabaseTracker::tracker().setQuota(origin, 1024 * 1024 * 5);
-}
-
-#if ENABLE(OFFLINE_WEB_APPLICATIONS)
-void ChromeClientImpl::reachedMaxAppCacheSize(int64_t space_needed) {
-  ASSERT_NOT_REACHED();
-}
-#endif
-
-void ChromeClientImpl::runOpenPanel(WebCore::Frame* frame,
-  PassRefPtr<WebCore::FileChooser> file_chooser) {
-  WebViewClient* client = webview_->client();
-  if (!client)
-    return;
-
-  bool multiple_files = file_chooser->allowsMultipleFiles();
-
-  WebString suggestion;
-  if (file_chooser->filenames().size() > 0)
-    suggestion = webkit_glue::StringToWebString(file_chooser->filenames()[0]);
-
-  WebFileChooserCompletionImpl* chooser_completion =
-      new WebFileChooserCompletionImpl(file_chooser);
-  bool ok = client->runFileChooser(multiple_files,
-                                   WebString(),
-                                   suggestion,
-                                   chooser_completion);
-  if (!ok) {
-    // Choosing failed, so do callback with an empty list.
-    chooser_completion->didChooseFile(WebVector<WebString>());
-  }
-}
-
-void ChromeClientImpl::popupOpened(PopupContainer* popup_container,
-                                   const WebCore::IntRect& bounds,
-                                   bool activatable,
-                                   bool handle_externally) {
-  if (!webview_->client())
-    return;
-
-  WebWidget* webwidget;
-  if (handle_externally) {
-    WebPopupMenuInfo popup_info;
-    GetPopupMenuInfo(popup_container, &popup_info);
-    webwidget = webview_->client()->createPopupMenu(popup_info);
-  } else {
-    webwidget = webview_->client()->createPopupMenu(activatable);
-  }
-
-  static_cast<WebPopupMenuImpl*>(webwidget)->Init(
-      popup_container, webkit_glue::IntRectToWebRect(bounds));
-}
-
-void ChromeClientImpl::SetCursor(const WebCursorInfo& cursor) {
-  if (ignore_next_set_cursor_) {
-    ignore_next_set_cursor_ = false;
-    return;
-  }
-
-  if (webview_->client())
-    webview_->client()->didChangeCursor(cursor);
-}
-
-void ChromeClientImpl::SetCursorForPlugin(const WebCursorInfo& cursor) {
-  SetCursor(cursor);
-  // Currently, Widget::setCursor is always called after this function in
-  // EventHandler.cpp and since we don't want that we set a flag indicating
-  // that the next SetCursor call is to be ignored.
-  ignore_next_set_cursor_ = true;
-}
-
-void ChromeClientImpl::formStateDidChange(const WebCore::Node* node) {
-  // The current history item is not updated yet.  That happens lazily when
-  // WebFrame::currentHistoryItem is requested.
-  WebFrameImpl* webframe = WebFrameImpl::FromFrame(node->document()->frame());
-  if (webframe->client())
-    webframe->client()->didUpdateCurrentHistoryItem(webframe);
-}
-
-void ChromeClientImpl::GetPopupMenuInfo(PopupContainer* popup_container,
-                                        WebPopupMenuInfo* info) {
-  const Vector<PopupItem*>& input_items = popup_container->popupData();
-
-  WebVector<WebPopupMenuInfo::Item> output_items(input_items.size());
-
-  for (size_t i = 0; i < input_items.size(); ++i) {
-    const PopupItem& input_item = *input_items[i];
-    WebPopupMenuInfo::Item& output_item = output_items[i];
-
-    output_item.label = webkit_glue::StringToWebString(input_item.label);
-    output_item.enabled = input_item.enabled;
-
-    switch (input_item.type) {
-      case PopupItem::TypeOption:
-        output_item.type = WebPopupMenuInfo::Item::Option;
-        break;
-      case PopupItem::TypeGroup:
-        output_item.type = WebPopupMenuInfo::Item::Group;
-        break;
-      case PopupItem::TypeSeparator:
-        output_item.type = WebPopupMenuInfo::Item::Separator;
-        break;
-      default:
-        ASSERT_NOT_REACHED();
-    }
-  }
-
-  info->itemHeight = popup_container->menuItemHeight();
-  info->selectedIndex = popup_container->selectedIndex();
-  info->items.swap(output_items);
-}
-
-#if ENABLE(NOTIFICATIONS)
-WebCore::NotificationPresenter* ChromeClientImpl::notificationPresenter() const {
-  return webview_->GetNotificationPresenter();
-}
-#endif