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// 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.
#include "chrome/browser/gtk/location_bar_view_gtk.h"
#include <string>
#include "base/basictypes.h"
#include "base/gfx/gtk_util.h"
#include "base/logging.h"
#include "base/string_util.h"
#include "chrome/app/chrome_dll_resource.h"
#include "chrome/browser/alternate_nav_url_fetcher.h"
#include "chrome/browser/autocomplete/autocomplete_edit_view_gtk.h"
#include "chrome/browser/command_updater.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#include "chrome/common/page_transition_types.h"
#include "skia/include/SkBitmap.h"
#include "webkit/glue/window_open_disposition.h"
namespace {
// We are positioned with a little bit of extra space that we don't use now.
const int kTopPadding = 1;
const int kBottomPadding = 2;
// TODO(deanm): Eventually this should be painted with the background png
// image, but for now we get pretty close by just drawing a solid border.
const GdkColor kBorderColor = GDK_COLOR_RGB(0xbe, 0xc8, 0xd4);
} // namespace
LocationBarViewGtk::LocationBarViewGtk(CommandUpdater* command_updater,
ToolbarModel* toolbar_model)
: outer_bin_(NULL),
inner_vbox_(NULL),
profile_(NULL),
command_updater_(command_updater),
toolbar_model_(toolbar_model),
disposition_(CURRENT_TAB),
transition_(PageTransition::TYPED) {
}
LocationBarViewGtk::~LocationBarViewGtk() {
gtk_widget_destroy(outer_bin_);
}
void LocationBarViewGtk::Init() {
location_entry_.reset(new AutocompleteEditViewGtk(this,
toolbar_model_,
profile_,
command_updater_));
location_entry_->Init();
inner_vbox_ = gtk_vbox_new(false, 0);
// TODO(deanm): We use a bunch of widgets to get things to layout with a
// border, etc. This should eventually be custom paint using the correct
// background image, etc.
gtk_box_pack_start(GTK_BOX(inner_vbox_), location_entry_->widget(),
TRUE, TRUE, 0);
// Use an alignment to position our bordered location entry exactly.
outer_bin_ = gtk_alignment_new(0, 0, 1, 1);
gtk_alignment_set_padding(GTK_ALIGNMENT(outer_bin_),
kTopPadding, kBottomPadding, 0, 0);
gtk_container_add(
GTK_CONTAINER(outer_bin_),
gfx::CreateGtkBorderBin(inner_vbox_, &kBorderColor, 1, 1, 0, 0));
// Sink the ref so that we own the widget, and will destroy on destruction.
g_object_ref_sink(outer_bin_);
}
void LocationBarViewGtk::SetProfile(Profile* profile) {
profile_ = profile;
}
void LocationBarViewGtk::Update(const TabContents* contents) {
location_entry_->Update(contents);
}
void LocationBarViewGtk::OnAutocompleteAccept(const GURL& url,
WindowOpenDisposition disposition,
PageTransition::Type transition,
const GURL& alternate_nav_url) {
if (!url.is_valid())
return;
location_input_ = UTF8ToWide(url.spec());
disposition_ = disposition;
transition_ = transition;
if (!command_updater_)
return;
if (!alternate_nav_url.is_valid()) {
command_updater_->ExecuteCommand(IDC_OPEN_CURRENT_URL);
return;
}
scoped_ptr<AlternateNavURLFetcher> fetcher(
new AlternateNavURLFetcher(alternate_nav_url));
// The AlternateNavURLFetcher will listen for the pending navigation
// notification that will be issued as a result of the "open URL." It
// will automatically install itself into that navigation controller.
command_updater_->ExecuteCommand(IDC_OPEN_CURRENT_URL);
if (fetcher->state() == AlternateNavURLFetcher::NOT_STARTED) {
// I'm not sure this should be reachable, but I'm not also sure enough
// that it shouldn't to stick in a NOTREACHED(). In any case, this is
// harmless; we can simply let the fetcher get deleted here and it will
// clean itself up properly.
} else {
fetcher.release(); // The navigation controller will delete the fetcher.
}
}
void LocationBarViewGtk::OnChanged() {
// TODO(deanm): Here is where we would do layout when we have things like
// the keyword display, ssl icons, etc.
}
void LocationBarViewGtk::OnInputInProgress(bool in_progress) {
NOTIMPLEMENTED();
}
SkBitmap LocationBarViewGtk::GetFavIcon() const {
NOTIMPLEMENTED();
return SkBitmap();
}
std::wstring LocationBarViewGtk::GetTitle() const {
NOTIMPLEMENTED();
return std::wstring();
}
void LocationBarViewGtk::ShowFirstRunBubble() {
NOTIMPLEMENTED();
}
std::wstring LocationBarViewGtk::GetInputString() const {
return location_input_;
}
WindowOpenDisposition LocationBarViewGtk::GetWindowOpenDisposition() const {
return disposition_;
}
PageTransition::Type LocationBarViewGtk::GetPageTransition() const {
return transition_;
}
void LocationBarViewGtk::AcceptInput() {
location_entry_->model()->AcceptInput(CURRENT_TAB, false);
}
void LocationBarViewGtk::FocusLocation() {
location_entry_->SetFocus();
location_entry_->SelectAll(true);
}
void LocationBarViewGtk::FocusSearch() {
location_entry_->SetUserText(L"?");
location_entry_->SetFocus();
}
void LocationBarViewGtk::UpdateFeedIcon() {
NOTIMPLEMENTED();
}
void LocationBarViewGtk::SaveStateToContents(TabContents* contents) {
NOTIMPLEMENTED();
}
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