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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/views/controls/table/table_header.h" | 5 #include "ui/views/controls/table/table_header.h" |
| 6 | 6 |
| 7 #include "third_party/skia/include/core/SkColor.h" | 7 #include "third_party/skia/include/core/SkColor.h" |
| 8 #include "ui/base/cursor/cursor.h" |
| 8 #include "ui/gfx/canvas.h" | 9 #include "ui/gfx/canvas.h" |
| 9 #include "ui/gfx/text_utils.h" | 10 #include "ui/gfx/text_utils.h" |
| 10 #include "ui/native_theme/native_theme.h" | 11 #include "ui/native_theme/native_theme.h" |
| 11 #include "ui/views/background.h" | 12 #include "ui/views/background.h" |
| 12 #include "ui/views/controls/table/table_utils.h" | 13 #include "ui/views/controls/table/table_utils.h" |
| 13 #include "ui/views/controls/table/table_view.h" | 14 #include "ui/views/controls/table/table_view.h" |
| 14 | 15 |
| 15 #if defined(USE_AURA) | |
| 16 #include "ui/base/cursor/cursor.h" | |
| 17 #endif | |
| 18 | |
| 19 namespace views { | 16 namespace views { |
| 20 | 17 |
| 21 namespace { | 18 namespace { |
| 22 | 19 |
| 23 const int kVerticalPadding = 4; | 20 const int kVerticalPadding = 4; |
| 24 | 21 |
| 25 // The minimum width we allow a column to go down to. | 22 // The minimum width we allow a column to go down to. |
| 26 const int kMinColumnWidth = 10; | 23 const int kMinColumnWidth = 10; |
| 27 | 24 |
| 28 // Distace from edge columns can be resized by. | 25 // Distace from edge columns can be resized by. |
| 29 const int kResizePadding = 5; | 26 const int kResizePadding = 5; |
| 30 | 27 |
| 31 // Amount of space above/below the separator. | 28 // Amount of space above/below the separator. |
| 32 const int kSeparatorPadding = 4; | 29 const int kSeparatorPadding = 4; |
| 33 | 30 |
| 34 const SkColor kTextColor = SK_ColorBLACK; | 31 const SkColor kTextColor = SK_ColorBLACK; |
| 35 const SkColor kBackgroundColor1 = SkColorSetRGB(0xF9, 0xF9, 0xF9); | 32 const SkColor kBackgroundColor1 = SkColorSetRGB(0xF9, 0xF9, 0xF9); |
| 36 const SkColor kBackgroundColor2 = SkColorSetRGB(0xE8, 0xE8, 0xE8); | 33 const SkColor kBackgroundColor2 = SkColorSetRGB(0xE8, 0xE8, 0xE8); |
| 37 const SkColor kSeparatorColor = SkColorSetRGB(0xAA, 0xAA, 0xAA); | 34 const SkColor kSeparatorColor = SkColorSetRGB(0xAA, 0xAA, 0xAA); |
| 38 | 35 |
| 39 // Size of the sort indicator (doesn't include padding). | 36 // Size of the sort indicator (doesn't include padding). |
| 40 const int kSortIndicatorSize = 8; | 37 const int kSortIndicatorSize = 8; |
| 41 | 38 |
| 42 gfx::NativeCursor GetResizeCursor() { | |
| 43 #if defined(USE_AURA) | |
| 44 return ui::kCursorColumnResize; | |
| 45 #elif defined(OS_WIN) | |
| 46 static HCURSOR g_hand_cursor = LoadCursor(NULL, IDC_SIZEWE); | |
| 47 return g_hand_cursor; | |
| 48 #endif | |
| 49 } | |
| 50 | |
| 51 } // namespace | 39 } // namespace |
| 52 | 40 |
| 53 // static | 41 // static |
| 54 const int TableHeader::kHorizontalPadding = 7; | 42 const int TableHeader::kHorizontalPadding = 7; |
| 55 // static | 43 // static |
| 56 const int TableHeader::kSortIndicatorWidth = kSortIndicatorSize + | 44 const int TableHeader::kSortIndicatorWidth = kSortIndicatorSize + |
| 57 TableHeader::kHorizontalPadding * 2; | 45 TableHeader::kHorizontalPadding * 2; |
| 58 | 46 |
| 59 typedef std::vector<TableView::VisibleColumn> Columns; | 47 typedef std::vector<TableView::VisibleColumn> Columns; |
| 60 | 48 |
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| 169 } | 157 } |
| 170 } | 158 } |
| 171 } | 159 } |
| 172 | 160 |
| 173 gfx::Size TableHeader::GetPreferredSize() { | 161 gfx::Size TableHeader::GetPreferredSize() { |
| 174 return gfx::Size(1, kVerticalPadding * 2 + font_list_.GetHeight()); | 162 return gfx::Size(1, kVerticalPadding * 2 + font_list_.GetHeight()); |
| 175 } | 163 } |
| 176 | 164 |
| 177 gfx::NativeCursor TableHeader::GetCursor(const ui::MouseEvent& event) { | 165 gfx::NativeCursor TableHeader::GetCursor(const ui::MouseEvent& event) { |
| 178 return GetResizeColumn(GetMirroredXInView(event.x())) != -1 ? | 166 return GetResizeColumn(GetMirroredXInView(event.x())) != -1 ? |
| 179 GetResizeCursor() : View::GetCursor(event); | 167 ui::kCursorColumnResize : View::GetCursor(event); |
| 180 } | 168 } |
| 181 | 169 |
| 182 bool TableHeader::OnMousePressed(const ui::MouseEvent& event) { | 170 bool TableHeader::OnMousePressed(const ui::MouseEvent& event) { |
| 183 if (event.IsOnlyLeftMouseButton()) { | 171 if (event.IsOnlyLeftMouseButton()) { |
| 184 StartResize(event); | 172 StartResize(event); |
| 185 return true; | 173 return true; |
| 186 } | 174 } |
| 187 | 175 |
| 188 // Return false so that context menus on ancestors work. | 176 // Return false so that context menus on ancestors work. |
| 189 return false; | 177 return false; |
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| 280 if (index > 0 && x >= column.x - kResizePadding && | 268 if (index > 0 && x >= column.x - kResizePadding && |
| 281 x <= column.x + kResizePadding) { | 269 x <= column.x + kResizePadding) { |
| 282 return index - 1; | 270 return index - 1; |
| 283 } | 271 } |
| 284 const int max_x = column.x + column.width; | 272 const int max_x = column.x + column.width; |
| 285 return (x >= max_x - kResizePadding && x <= max_x + kResizePadding) ? | 273 return (x >= max_x - kResizePadding && x <= max_x + kResizePadding) ? |
| 286 index : -1; | 274 index : -1; |
| 287 } | 275 } |
| 288 | 276 |
| 289 } // namespace views | 277 } // namespace views |
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