blob: 10ec425b51037a4025351fb1d95decea98d738fc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
// Copyright (c) 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.
#ifndef UI_APP_LIST_VIEWS_SEARCH_RESULT_VIEW_H_
#define UI_APP_LIST_VIEWS_SEARCH_RESULT_VIEW_H_
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "ui/app_list/search_result_observer.h"
#include "ui/app_list/views/search_result_actions_view_delegate.h"
#include "ui/views/context_menu_controller.h"
#include "ui/views/controls/button/custom_button.h"
namespace gfx {
class RenderText;
}
namespace views {
class ImageButton;
class ImageView;
class MenuRunner;
}
namespace app_list {
namespace test {
class SearchResultListViewTest;
} // namespace test
class ProgressBarView;
class SearchResult;
class SearchResultListView;
class SearchResultViewDelegate;
class SearchResultActionsView;
// SearchResultView displays a SearchResult.
class SearchResultView : public views::CustomButton,
public views::ButtonListener,
public views::ContextMenuController,
public SearchResultObserver,
public SearchResultActionsViewDelegate {
public:
// Internal class name.
static const char kViewClassName[];
explicit SearchResultView(SearchResultListView* list_view);
~SearchResultView() override;
// Sets/gets SearchResult displayed by this view.
void SetResult(SearchResult* result);
SearchResult* result() { return result_; }
// Clears reference to SearchResult but don't schedule repaint.
void ClearResultNoRepaint();
// Clears the selected action.
void ClearSelectedAction();
void set_is_last_result(bool is_last) { is_last_result_ = is_last; }
private:
friend class app_list::test::SearchResultListViewTest;
void UpdateTitleText();
void UpdateDetailsText();
// views::View overrides:
const char* GetClassName() const override;
gfx::Size GetPreferredSize() const override;
void Layout() override;
bool OnKeyPressed(const ui::KeyEvent& event) override;
void ChildPreferredSizeChanged(views::View* child) override;
void OnPaint(gfx::Canvas* canvas) override;
// views::ButtonListener overrides:
void ButtonPressed(views::Button* sender, const ui::Event& event) override;
// views::ContextMenuController overrides:
void ShowContextMenuForView(views::View* source,
const gfx::Point& point,
ui::MenuSourceType source_type) override;
// SearchResultObserver overrides:
void OnIconChanged() override;
void OnActionsChanged() override;
void OnIsInstallingChanged() override;
void OnPercentDownloadedChanged() override;
void OnItemInstalled() override;
// SearchResultActionsViewDelegate overrides:
void OnSearchResultActionActivated(size_t index, int event_flags) override;
SearchResult* result_; // Owned by AppListModel::SearchResults.
bool is_last_result_;
// Parent list view. Owned by views hierarchy.
SearchResultListView* list_view_;
views::ImageView* icon_; // Owned by views hierarchy.
scoped_ptr<gfx::RenderText> title_text_;
scoped_ptr<gfx::RenderText> details_text_;
SearchResultActionsView* actions_view_; // Owned by the views hierarchy.
ProgressBarView* progress_bar_; // Owned by views hierarchy.
scoped_ptr<views::MenuRunner> context_menu_runner_;
DISALLOW_COPY_AND_ASSIGN(SearchResultView);
};
} // namespace app_list
#endif // UI_APP_LIST_VIEWS_SEARCH_RESULT_VIEW_H_
|
