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- // Copyright 2018 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 "ash/shelf/shelf_tooltip_bubble.h"
- #include "ash/constants/ash_features.h"
- #include "ash/style/ash_color_provider.h"
- #include "ash/system/tray/tray_constants.h"
- #include "ash/wm/collision_detection/collision_detection_utils.h"
- #include "ui/aura/window.h"
- #include "ui/views/controls/label.h"
- #include "ui/views/layout/fill_layout.h"
- namespace ash {
- namespace {
- // Shelf item tooltip height.
- constexpr int kTooltipHeight = 24;
- // The maximum width of the tooltip bubble. Borrowed the value from
- // ash/tooltip/tooltip_controller.cc
- constexpr int kTooltipMaxWidth = 250;
- // Shelf item tooltip internal text margins.
- constexpr int kTooltipTopBottomMargin = 4;
- constexpr int kTooltipLeftRightMargin = 8;
- } // namespace
- ShelfTooltipBubble::ShelfTooltipBubble(views::View* anchor,
- ShelfAlignment alignment,
- const std::u16string& text)
- : ShelfBubble(anchor, alignment) {
- set_margins(
- gfx::Insets::VH(kTooltipTopBottomMargin, kTooltipLeftRightMargin));
- set_close_on_deactivate(false);
- SetCanActivate(false);
- set_accept_events(false);
- set_shadow(views::BubbleBorder::NO_SHADOW);
- SetLayoutManager(std::make_unique<views::FillLayout>());
- views::Label* label = new views::Label(text);
- label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
- const auto* color_provider = AshColorProvider::Get();
- const bool is_dark_light_mode_enabled = features::IsDarkLightModeEnabled();
- const SkColor tooltip_background = color_provider->GetBaseLayerColor(
- is_dark_light_mode_enabled
- ? AshColorProvider::BaseLayerType::kInvertedTransparent80
- : AshColorProvider::BaseLayerType::kTransparent80);
- const SkColor tooltip_text = color_provider->GetContentLayerColor(
- is_dark_light_mode_enabled
- ? AshColorProvider::ContentLayerType::kInvertedTextColorPrimary
- : AshColorProvider::ContentLayerType::kTextColorPrimary);
- set_color(tooltip_background);
- label->SetEnabledColor(tooltip_text);
- label->SetBackgroundColor(tooltip_background);
- AddChildView(label);
- CreateBubble();
- CollisionDetectionUtils::IgnoreWindowForCollisionDetection(
- GetWidget()->GetNativeWindow());
- }
- gfx::Size ShelfTooltipBubble::CalculatePreferredSize() const {
- const gfx::Size size = BubbleDialogDelegateView::CalculatePreferredSize();
- const int kTooltipMinHeight = kTooltipHeight - 2 * kTooltipTopBottomMargin;
- return gfx::Size(std::min(size.width(), kTooltipMaxWidth),
- std::max(size.height(), kTooltipMinHeight));
- }
- bool ShelfTooltipBubble::ShouldCloseOnPressDown() {
- // Let the manager close us.
- return true;
- }
- bool ShelfTooltipBubble::ShouldCloseOnMouseExit() {
- return true;
- }
- } // namespace ash
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