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views: Support ink drop effect on buttons (issue #2102)

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Marshall Greenblatt
2017-02-24 13:02:07 -05:00
parent f8909fe9e0
commit 10f9a9484f
14 changed files with 112 additions and 0 deletions
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14
libcef/browser/views/button_impl.h
View File

@@ -12,6 +12,7 @@
#include "libcef/browser/views/view_impl.h"
#include "base/logging.h"
#include "ui/gfx/color_utils.h"
#include "ui/views/controls/button/custom_button.h"
// Helpers for template boiler-plate.
@@ -30,6 +31,7 @@ CEF_BUTTON_IMPL_T class CefButtonImpl : public CEF_VIEW_IMPL_D {
CefRefPtr<CefLabelButton> AsLabelButton() override { return nullptr; }
void SetState(cef_button_state_t state) override;
cef_button_state_t GetState() override;
void SetInkDropEnabled(bool enabled) override;
void SetTooltipText(const CefString& tooltip_text) override;
void SetAccessibleName(const CefString& name) override;
@@ -57,6 +59,18 @@ CEF_BUTTON_IMPL_T cef_button_state_t CEF_BUTTON_IMPL_D::GetState() {
return static_cast<cef_button_state_t>(ParentClass::root_view()->state());
}
CEF_BUTTON_IMPL_T void CEF_BUTTON_IMPL_D::SetInkDropEnabled(bool enabled) {
CEF_REQUIRE_VALID_RETURN_VOID();
ParentClass::root_view()->SetInkDropMode(
enabled ? views::InkDropHostView::InkDropMode::ON :
views::InkDropHostView::InkDropMode::OFF);
if (enabled) {
ParentClass::root_view()->set_ink_drop_base_color(
color_utils::BlendTowardOppositeLuma(
ParentClass::root_view()->background()->get_color(), 0x61));
}
}
CEF_BUTTON_IMPL_T void CEF_BUTTON_IMPL_D::SetTooltipText(
const CefString& tooltip_text) {
CEF_REQUIRE_VALID_RETURN_VOID();