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// Copyright 2012 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 "chrome/browser/instant/instant_client.h"
#include "base/utf_string_conversions.h"
#include "chrome/common/render_messages.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/font.h"
InstantClient::Delegate::~Delegate() {
}
InstantClient::InstantClient(Delegate* delegate) : delegate_(delegate) {
}
InstantClient::~InstantClient() {
}
void InstantClient::SetContents(content::WebContents* contents) {
Observe(contents);
}
void InstantClient::Update(const string16& text,
size_t selection_start,
size_t selection_end,
bool verbatim) {
Send(new ChromeViewMsg_SearchBoxChange(routing_id(), text, verbatim,
selection_start, selection_end));
}
void InstantClient::Submit(const string16& text) {
Send(new ChromeViewMsg_SearchBoxSubmit(routing_id(), text));
}
void InstantClient::Cancel(const string16& text) {
Send(new ChromeViewMsg_SearchBoxCancel(routing_id(), text));
}
void InstantClient::SetPopupBounds(const gfx::Rect& bounds) {
Send(new ChromeViewMsg_SearchBoxPopupResize(routing_id(), bounds));
}
void InstantClient::SetMarginSize(const int start, const int end) {
Send(new ChromeViewMsg_SearchBoxMarginChange(routing_id(), start, end));
}
void InstantClient::InitializeFonts() {
const gfx::Font& omnibox_font =
ui::ResourceBundle::GetSharedInstance().GetFont(
ui::ResourceBundle::MediumFont);
string16 omnibox_font_name = UTF8ToUTF16(omnibox_font.GetFontName());
size_t omnibox_font_size = omnibox_font.GetFontSize();
Send(new ChromeViewMsg_SearchBoxFontInformation(
routing_id(), omnibox_font_name, omnibox_font_size));
}
void InstantClient::DetermineIfPageSupportsInstant() {
Send(new ChromeViewMsg_DetermineIfPageSupportsInstant(routing_id()));
}
void InstantClient::SendAutocompleteResults(
const std::vector<InstantAutocompleteResult>& results) {
Send(new ChromeViewMsg_SearchBoxAutocompleteResults(routing_id(), results));
}
void InstantClient::UpOrDownKeyPressed(int count) {
Send(new ChromeViewMsg_SearchBoxUpOrDownKeyPressed(routing_id(), count));
}
void InstantClient::SearchModeChanged(const chrome::search::Mode& mode) {
Send(new ChromeViewMsg_SearchBoxModeChanged(routing_id(), mode));
}
void InstantClient::SendThemeBackgroundInfo(
const ThemeBackgroundInfo& theme_info) {
Send(new ChromeViewMsg_SearchBoxThemeChanged(routing_id(), theme_info));
}
void InstantClient::SendThemeAreaHeight(int height) {
Send(new ChromeViewMsg_SearchBoxThemeAreaHeightChanged(routing_id(), height));
}
void InstantClient::SetDisplayInstantResults(bool display_instant_results) {
Send(new ChromeViewMsg_SearchBoxSetDisplayInstantResults(routing_id(),
display_instant_results));
}
void InstantClient::KeyCaptureChanged(bool is_key_capture_enabled) {
Send(new ChromeViewMsg_SearchBoxKeyCaptureChanged(routing_id(),
is_key_capture_enabled));
}
void InstantClient::RenderViewCreated(
content::RenderViewHost* render_view_host) {
delegate_->RenderViewCreated();
}
void InstantClient::DidFinishLoad(
int64 /* frame_id */,
const GURL& /* validated_url */,
bool is_main_frame,
content::RenderViewHost* /* render_view_host */) {
if (is_main_frame)
DetermineIfPageSupportsInstant();
}
bool InstantClient::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(InstantClient, message)
IPC_MESSAGE_HANDLER(ChromeViewHostMsg_SetSuggestions, SetSuggestions)
IPC_MESSAGE_HANDLER(ChromeViewHostMsg_InstantSupportDetermined,
InstantSupportDetermined)
IPC_MESSAGE_HANDLER(ChromeViewHostMsg_ShowInstantPreview,
ShowInstantPreview)
IPC_MESSAGE_HANDLER(ChromeViewHostMsg_StartCapturingKeyStrokes,
StartCapturingKeyStrokes);
IPC_MESSAGE_HANDLER(ChromeViewHostMsg_StopCapturingKeyStrokes,
StopCapturingKeyStrokes);
IPC_MESSAGE_HANDLER(ChromeViewHostMsg_SearchBoxNavigate,
SearchBoxNavigate);
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
void InstantClient::RenderViewGone(base::TerminationStatus status) {
delegate_->RenderViewGone();
}
void InstantClient::DidCommitProvisionalLoadForFrame(
int64 frame_id,
bool is_main_frame,
const GURL& url,
content::PageTransition transition_type,
content::RenderViewHost* render_view_host) {
if (!is_main_frame)
return;
delegate_->AboutToNavigateMainFrame(url);
}
void InstantClient::SetSuggestions(
int page_id,
const std::vector<InstantSuggestion>& suggestions) {
if (web_contents()->IsActiveEntry(page_id))
delegate_->SetSuggestions(suggestions);
}
void InstantClient::InstantSupportDetermined(int page_id, bool result) {
if (web_contents()->IsActiveEntry(page_id))
delegate_->InstantSupportDetermined(result);
}
void InstantClient::ShowInstantPreview(int page_id,
InstantShownReason reason,
int height,
InstantSizeUnits units) {
if (web_contents()->IsActiveEntry(page_id))
delegate_->ShowInstantPreview(reason, height, units);
}
void InstantClient::StartCapturingKeyStrokes(int page_id) {
if (web_contents()->IsActiveEntry(page_id))
delegate_->StartCapturingKeyStrokes();
}
void InstantClient::StopCapturingKeyStrokes(int page_id) {
if (web_contents()->IsActiveEntry(page_id))
delegate_->StopCapturingKeyStrokes();
}
void InstantClient::SearchBoxNavigate(int page_id,
const GURL& url,
content::PageTransition transition) {
if (web_contents()->IsActiveEntry(page_id))
delegate_->NavigateToURL(url, transition);
}
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