| OLD | NEW |
| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/corewm/tooltip_aura.h" | 5 #include "ui/views/corewm/tooltip_aura.h" |
| 6 | 6 |
| 7 #include "base/macros.h" | 7 #include "base/macros.h" |
| 8 #include "base/strings/string_split.h" | 8 #include "base/strings/string_split.h" |
| 9 #include "base/strings/string_util.h" | 9 #include "base/strings/string_util.h" |
| 10 #include "ui/aura/window.h" | 10 #include "ui/aura/window.h" |
| 11 #include "ui/aura/window_tree_host.h" | 11 #include "ui/aura/window_tree_host.h" |
| 12 #include "ui/base/material_design/material_design_controller.h" | |
| 13 #include "ui/display/display.h" | 12 #include "ui/display/display.h" |
| 14 #include "ui/display/screen.h" | 13 #include "ui/display/screen.h" |
| 15 #include "ui/gfx/canvas.h" | 14 #include "ui/gfx/canvas.h" |
| 16 #include "ui/gfx/render_text.h" | 15 #include "ui/gfx/render_text.h" |
| 17 #include "ui/gfx/text_elider.h" | 16 #include "ui/gfx/text_elider.h" |
| 18 #include "ui/gfx/text_utils.h" | 17 #include "ui/gfx/text_utils.h" |
| 19 #include "ui/native_theme/native_theme.h" | 18 #include "ui/native_theme/native_theme.h" |
| 20 #include "ui/views/background.h" | 19 #include "ui/views/background.h" |
| 21 #include "ui/views/border.h" | 20 #include "ui/views/border.h" |
| 22 #include "ui/views/painter.h" | 21 #include "ui/views/painter.h" |
| 23 #include "ui/views/view.h" | 22 #include "ui/views/view.h" |
| 24 #include "ui/views/widget/widget.h" | 23 #include "ui/views/widget/widget.h" |
| 25 | 24 |
| 26 namespace { | 25 namespace { |
| 27 | 26 |
| 28 // Max visual tooltip width. If a tooltip is greater than this width, it will | 27 // Max visual tooltip width. If a tooltip is greater than this width, it will |
| 29 // be wrapped. | 28 // be wrapped. |
| 30 const int kTooltipMaxWidthPixels = 400; | 29 const int kTooltipMaxWidthPixels = 400; |
| 31 | 30 |
| 32 // FIXME: get cursor offset from actual cursor size. | 31 // FIXME: get cursor offset from actual cursor size. |
| 33 const int kCursorOffsetX = 10; | 32 const int kCursorOffsetX = 10; |
| 34 const int kCursorOffsetY = 15; | 33 const int kCursorOffsetY = 15; |
| 35 | 34 |
| 36 // TODO(varkha): Update if native widget can be transparent on Linux. | 35 // TODO(varkha): Update if native widget can be transparent on Linux. |
| 37 bool CanUseTranslucentTooltipWidget() { | 36 bool CanUseTranslucentTooltipWidget() { |
| 38 #if defined(OS_LINUX) && !defined(OS_CHROMEOS) | 37 #if defined(OS_LINUX) && !defined(OS_CHROMEOS) |
| 39 return false; | 38 return false; |
| 40 #else | 39 #else |
| 41 return ui::MaterialDesignController::IsModeMaterial(); | 40 return true; |
| 42 #endif | 41 #endif |
| 43 } | 42 } |
| 44 | 43 |
| 45 // Creates a widget of type TYPE_TOOLTIP | 44 // Creates a widget of type TYPE_TOOLTIP |
| 46 views::Widget* CreateTooltipWidget(aura::Window* tooltip_window) { | 45 views::Widget* CreateTooltipWidget(aura::Window* tooltip_window) { |
| 47 views::Widget* widget = new views::Widget; | 46 views::Widget* widget = new views::Widget; |
| 48 views::Widget::InitParams params; | 47 views::Widget::InitParams params; |
| 49 // For aura, since we set the type to TYPE_TOOLTIP, the widget will get | 48 // For aura, since we set the type to TYPE_TOOLTIP, the widget will get |
| 50 // auto-parented to the right container. | 49 // auto-parented to the right container. |
| 51 params.type = views::Widget::InitParams::TYPE_TOOLTIP; | 50 params.type = views::Widget::InitParams::TYPE_TOOLTIP; |
| 52 params.context = tooltip_window; | 51 params.context = tooltip_window; |
| 53 DCHECK(params.context); | 52 DCHECK(params.context); |
| 54 params.keep_on_top = true; | 53 params.keep_on_top = true; |
| 55 params.accept_events = false; | 54 params.accept_events = false; |
| 56 if (CanUseTranslucentTooltipWidget()) | 55 if (CanUseTranslucentTooltipWidget()) |
| 57 params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW; | 56 params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW; |
| 58 if (ui::MaterialDesignController::IsModeMaterial()) | 57 params.shadow_type = views::Widget::InitParams::SHADOW_TYPE_NONE; |
| 59 params.shadow_type = views::Widget::InitParams::SHADOW_TYPE_NONE; | |
| 60 widget->Init(params); | 58 widget->Init(params); |
| 61 return widget; | 59 return widget; |
| 62 } | 60 } |
| 63 | 61 |
| 64 } // namespace | 62 } // namespace |
| 65 | 63 |
| 66 namespace views { | 64 namespace views { |
| 67 namespace corewm { | 65 namespace corewm { |
| 68 | 66 |
| 69 // TODO(oshima): Consider to use views::Label. | 67 // TODO(oshima): Consider to use views::Label. |
| 70 class TooltipAura::TooltipView : public views::View { | 68 class TooltipAura::TooltipView : public views::View { |
| 71 public: | 69 public: |
| 72 TooltipView() | 70 TooltipView() |
| 73 : render_text_(gfx::RenderText::CreateInstance()), | 71 : render_text_(gfx::RenderText::CreateInstance()), |
| 74 max_width_(0) { | 72 max_width_(0) { |
| 75 const bool material = ui::MaterialDesignController::IsModeMaterial(); | 73 const int kHorizontalPadding = 8; |
| 76 const int kHorizontalPadding = material ? 8 : 3; | 74 const int kVerticalPaddingTop = 4; |
| 77 const int kVerticalPaddingTop = material ? 4 : 2; | 75 const int kVerticalPaddingBottom = 5; |
| 78 const int kVerticalPaddingBottom = material ? 5 : kVerticalPaddingTop; | |
| 79 SetBorder(Border::CreateEmptyBorder(kVerticalPaddingTop, kHorizontalPadding, | 76 SetBorder(Border::CreateEmptyBorder(kVerticalPaddingTop, kHorizontalPadding, |
| 80 kVerticalPaddingBottom, | 77 kVerticalPaddingBottom, |
| 81 kHorizontalPadding)); | 78 kHorizontalPadding)); |
| 82 | 79 |
| 83 set_owned_by_client(); | 80 set_owned_by_client(); |
| 84 render_text_->SetWordWrapBehavior(gfx::WRAP_LONG_WORDS); | 81 render_text_->SetWordWrapBehavior(gfx::WRAP_LONG_WORDS); |
| 85 render_text_->SetMultiline(true); | 82 render_text_->SetMultiline(true); |
| 86 | 83 |
| 87 ResetDisplayRect(); | 84 ResetDisplayRect(); |
| 88 } | 85 } |
| (...skipping 29 matching lines...) Expand all Loading... |
| 118 render_text_->SetHorizontalAlignment(gfx::ALIGN_TO_HEAD); | 115 render_text_->SetHorizontalAlignment(gfx::ALIGN_TO_HEAD); |
| 119 render_text_->SetText(text); | 116 render_text_->SetText(text); |
| 120 SchedulePaint(); | 117 SchedulePaint(); |
| 121 } | 118 } |
| 122 | 119 |
| 123 void SetForegroundColor(SkColor color) { | 120 void SetForegroundColor(SkColor color) { |
| 124 render_text_->SetColor(color); | 121 render_text_->SetColor(color); |
| 125 } | 122 } |
| 126 | 123 |
| 127 void SetBackgroundColor(SkColor background_color) { | 124 void SetBackgroundColor(SkColor background_color) { |
| 128 // Corner radius of tooltip background used with Material Design. | 125 // Corner radius of tooltip background. |
| 129 const float kTooltipCornerRadius = 2.f; | 126 const float kTooltipCornerRadius = 2.f; |
| 130 views::Background* background = | 127 views::Background* background = |
| 131 CanUseTranslucentTooltipWidget() | 128 CanUseTranslucentTooltipWidget() |
| 132 ? views::Background::CreateBackgroundPainter( | 129 ? views::Background::CreateBackgroundPainter( |
| 133 true, views::Painter::CreateSolidRoundRectPainter( | 130 true, views::Painter::CreateSolidRoundRectPainter( |
| 134 background_color, kTooltipCornerRadius)) | 131 background_color, kTooltipCornerRadius)) |
| 135 : views::Background::CreateSolidBackground(background_color); | 132 : views::Background::CreateSolidBackground(background_color); |
| 136 set_background(background); | 133 set_background(background); |
| 137 // Force the text color to be readable when |background_color| is not | 134 // Force the text color to be readable when |background_color| is not |
| 138 // opaque. | 135 // opaque. |
| (...skipping 106 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 245 } | 242 } |
| 246 | 243 |
| 247 void TooltipAura::OnWidgetDestroying(views::Widget* widget) { | 244 void TooltipAura::OnWidgetDestroying(views::Widget* widget) { |
| 248 DCHECK_EQ(widget_, widget); | 245 DCHECK_EQ(widget_, widget); |
| 249 widget_ = NULL; | 246 widget_ = NULL; |
| 250 tooltip_window_ = NULL; | 247 tooltip_window_ = NULL; |
| 251 } | 248 } |
| 252 | 249 |
| 253 } // namespace corewm | 250 } // namespace corewm |
| 254 } // namespace views | 251 } // namespace views |
| OLD | NEW |