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// 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 "chrome/browser/views/first_run_bubble.h"
#include "base/win_util.h"
#include "chrome/app/locales/locale_settings.h"
#include "chrome/browser/browser.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/browser_window.h"
#include "chrome/browser/options_window.h"
#include "chrome/browser/template_url_model.h"
#include "chrome/browser/views/standard_layout.h"
#include "chrome/common/l10n_util.h"
#include "chrome/common/resource_bundle.h"
#include "chrome/views/event.h"
#include "chrome/views/label.h"
#include "chrome/views/native_button.h"
#include "chrome/views/window.h"
#include "chromium_strings.h"
#include "generated_resources.h"
namespace {
// How much extra padding to put around our content over what
// infobubble provides.
static const int kBubblePadding = 4;
std::wstring GetDefaultSearchEngineName() {
Browser* browser = BrowserList::GetLastActive();
DCHECK(browser);
const TemplateURL* const default_provider =
browser->profile()->GetTemplateURLModel()->GetDefaultSearchProvider();
if (!default_provider) {
// TODO(cpu): bug 1187517. It is possible to have no default provider.
// returning an empty string is a stopgap measure for the crash
// http://code.google.com/p/chromium/issues/detail?id=2573
return std::wstring();
}
return default_provider->short_name();
}
} // namespace
// Implements the client view inside the first run bubble. It is kind of a
// dialog-ish view, but is not a true dialog.
class FirstRunBubbleView : public views::View,
public views::NativeButton::Listener {
public:
explicit FirstRunBubbleView(FirstRunBubble* bubble_window)
: bubble_window_(bubble_window),
label1_(NULL),
label2_(NULL),
label3_(NULL),
keep_button_(NULL),
change_button_(NULL) {
ChromeFont& font =
ResourceBundle::GetSharedInstance().GetFont(ResourceBundle::MediumFont);
label1_ = new views::Label(l10n_util::GetString(IDS_FR_BUBBLE_TITLE));
label1_->SetFont(font.DeriveFont(3, ChromeFont::BOLD));
label1_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
AddChildView(label1_);
gfx::Size ps = GetPreferredSize();
label2_ = new views::Label(l10n_util::GetString(IDS_FR_BUBBLE_SUBTEXT));
label2_->SetMultiLine(true);
label2_->SetFont(font);
label2_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
label2_->SizeToFit(ps.width() - kBubblePadding * 2);
AddChildView(label2_);
std::wstring question_str
= l10n_util::GetStringF(IDS_FR_BUBBLE_QUESTION,
GetDefaultSearchEngineName());
label3_ = new views::Label(question_str);
label3_->SetMultiLine(true);
label3_->SetFont(font);
label3_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
label3_->SizeToFit(ps.width() - kBubblePadding * 2);
AddChildView(label3_);
std::wstring keep_str = l10n_util::GetStringF(IDS_FR_BUBBLE_OK,
GetDefaultSearchEngineName());
keep_button_ = new views::NativeButton(keep_str, true);
keep_button_->SetListener(this);
AddChildView(keep_button_);
std::wstring change_str = l10n_util::GetString(IDS_FR_BUBBLE_CHANGE);
change_button_ = new views::NativeButton(change_str);
change_button_->SetListener(this);
AddChildView(change_button_);
}
// Overridden from NativeButton::Listener.
virtual void ButtonPressed(views::NativeButton* sender) {
bubble_window_->Close();
if (change_button_ == sender) {
Browser* browser = BrowserList::GetLastActive();
if (browser) {
ShowOptionsWindow(OPTIONS_PAGE_GENERAL, OPTIONS_GROUP_DEFAULT_SEARCH,
browser->profile());
}
}
}
// Overridden from views::View.
virtual void Layout() {
gfx::Size canvas = GetPreferredSize();
// The multiline business that follows is dirty hacks to get around
// bug 1325257.
label1_->SetMultiLine(false);
gfx::Size pref_size = label1_->GetPreferredSize();
label1_->SetMultiLine(true);
label1_->SizeToFit(canvas.width() - kBubblePadding * 2);
label1_->SetBounds(kBubblePadding, kBubblePadding,
canvas.width() - kBubblePadding * 2,
pref_size.height());
int next_v_space = label1_->y() + pref_size.height() +
kRelatedControlSmallVerticalSpacing;
pref_size = label2_->GetPreferredSize();
label2_->SetBounds(kBubblePadding, next_v_space,
canvas.width() - kBubblePadding * 2,
pref_size.height());
next_v_space = label2_->y() + label2_->height() +
kPanelSubVerticalSpacing;
pref_size = label3_->GetPreferredSize();
label3_->SetBounds(kBubblePadding, next_v_space,
canvas.width() - kBubblePadding * 2,
pref_size.height());
pref_size = change_button_->GetPreferredSize();
change_button_->SetBounds(
canvas.width() - pref_size.width() - kBubblePadding,
canvas.height() - pref_size.height() - kButtonVEdgeMargin,
pref_size.width(), pref_size.height());
pref_size = keep_button_->GetPreferredSize();
keep_button_->SetBounds(change_button_->x() - pref_size.width() -
kRelatedButtonHSpacing, change_button_->y(),
pref_size.width(), pref_size.height());
}
virtual void ViewHierarchyChanged(bool is_add, View* parent, View* child) {
if (keep_button_)
keep_button_->RequestFocus();
}
// Overridden from views::View.
virtual gfx::Size GetPreferredSize() {
return gfx::Size(views::Window::GetLocalizedContentsSize(
IDS_FIRSTRUNBUBBLE_DIALOG_WIDTH_CHARS,
IDS_FIRSTRUNBUBBLE_DIALOG_HEIGHT_LINES));
}
private:
FirstRunBubble* bubble_window_;
views::Label* label1_;
views::Label* label2_;
views::Label* label3_;
views::NativeButton* change_button_;
views::NativeButton* keep_button_;
DISALLOW_EVIL_CONSTRUCTORS(FirstRunBubbleView);
};
// Keep the bubble around for kLingerTime milliseconds, to prevent accidental
// closure.
static const int kLingerTime = 1000;
void FirstRunBubble::OnActivate(UINT action, BOOL minimized, HWND window) {
// We might get re-enabled right before we are closed (sequence is: we get
// deactivated, we call close, before we are actually closed we get
// reactivated). Don't do the disabling of the parent in such cases.
if (action == WA_ACTIVE && !has_been_activated_) {
has_been_activated_ = true;
// Disable the browser to prevent accidental rapid clicks from closing the
// bubble.
::EnableWindow(GetParent(), false);
MessageLoop::current()->PostDelayedTask(FROM_HERE,
enable_window_method_factory_.NewRunnableMethod(
&FirstRunBubble::EnableParent),
kLingerTime);
}
InfoBubble::OnActivate(action, minimized, window);
}
void FirstRunBubble::InfoBubbleClosing(InfoBubble* info_bubble,
bool closed_by_escape) {
// Make sure our parent window is re-enabled.
if (!IsWindowEnabled(GetParent()))
::EnableWindow(GetParent(), true);
enable_window_method_factory_.RevokeAll();
}
FirstRunBubble* FirstRunBubble::Show(HWND parent_hwnd,
const gfx::Rect& position_relative_to) {
FirstRunBubble* window = new FirstRunBubble();
views::View* view = new FirstRunBubbleView(window);
window->SetDelegate(window);
window->Init(parent_hwnd, position_relative_to, view);
window->ShowWindow(SW_SHOW);
return window;
}
void FirstRunBubble::EnableParent() {
::EnableWindow(GetParent(), true);
}
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