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// Copyright 2015 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 "mandoline/ui/desktop_ui/find_bar_view.h"
#include "base/strings/stringprintf.h"
#include "base/strings/utf_string_conversions.h"
#include "mandoline/ui/desktop_ui/find_bar_delegate.h"
#include "ui/views/controls/label.h"
#include "ui/views/controls/textfield/textfield.h"
#include "ui/views/layout/box_layout.h"
namespace mandoline {
FindBarView::FindBarView(FindBarDelegate* delegate)
: delegate_(delegate),
layout_(new views::BoxLayout(views::BoxLayout::kHorizontal, 0, 0, 5)),
text_field_(new views::Textfield),
match_count_label_(new views::Label),
next_button_(new views::LabelButton(this, base::ASCIIToUTF16("Next"))),
prev_button_(new views::LabelButton(this, base::ASCIIToUTF16("Prev"))),
close_button_(new views::LabelButton(this, base::ASCIIToUTF16("Close"))) {
SetLayoutManager(layout_);
text_field_->set_controller(this);
AddChildView(text_field_);
AddChildView(match_count_label_);
AddChildView(next_button_);
AddChildView(prev_button_);
AddChildView(close_button_);
layout_->SetDefaultFlex(0);
layout_->SetFlexForView(text_field_, 1);
SetVisible(false);
SetMatchLabel(0, 0);
}
FindBarView::~FindBarView() {}
void FindBarView::Show() {
SetVisible(true);
text_field_->RequestFocus();
}
void FindBarView::Hide() {
last_find_string_.clear();
SetVisible(false);
}
void FindBarView::SetMatchLabel(int result, int total) {
std::string str = base::StringPrintf("%d of %d", result, total);
match_count_label_->SetVisible(true);
match_count_label_->SetText(base::UTF8ToUTF16(str));
Layout();
}
void FindBarView::ContentsChanged(views::Textfield* sender,
const base::string16& new_contents) {
std::string contents = base::UTF16ToUTF8(new_contents);
last_find_string_ = contents;
delegate_->OnDoFind(contents, true);
}
void FindBarView::ButtonPressed(views::Button* sender, const ui::Event& event) {
if (sender == next_button_) {
delegate_->OnDoFind(last_find_string_, true);
} else if (sender == prev_button_) {
delegate_->OnDoFind(last_find_string_, false);
} else if (sender == close_button_) {
last_find_string_.clear();
delegate_->OnHideFindBar();
} else {
NOTREACHED();
}
}
} // namespace mandoline
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