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Add support for loading extensions (issue #1947)
- Add CefRequestContext::LoadExtension, CefExtension, CefExtensionHandler and related methods/interfaces. - Add chrome://extensions-support that lists supported Chrome APIs. - Add CefBrowserHost::SetAutoResizeEnabled and CefDisplayHandler::OnAutoResize to support browser resize based on preferred web contents size. - views: Add support for custom CefMenuButton popups. - cefclient: Run with `--load-extension=set_page_color` command-line flag for an extension loading example. Add `--use-views` on Windows and Linux for an even better example.
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@ -49,8 +49,25 @@ CEF_BUTTON_IMPL_T class CefButtonImpl : public CEF_VIEW_IMPL_D {
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CEF_BUTTON_IMPL_T void CEF_BUTTON_IMPL_D::SetState(cef_button_state_t state) {
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CEF_REQUIRE_VALID_RETURN_VOID();
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ParentClass::root_view()->SetState(
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static_cast<views::Button::ButtonState>(state));
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views::Button::ButtonState old_state = ParentClass::root_view()->state();
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views::Button::ButtonState new_state =
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static_cast<views::Button::ButtonState>(state);
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if (ParentClass::root_view()->ink_drop_mode() !=
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views::CustomButton::InkDropMode::OFF &&
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!ParentClass::root_view()->IsFocusable()) {
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// Ink drop state does not get set properly on state change when the button
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// is non-focusable.
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views::InkDropState ink_state = views::InkDropState::HIDDEN;
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if (new_state == views::Button::STATE_PRESSED) {
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ink_state = views::InkDropState::ACTIVATED;
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} else if (old_state == views::Button::STATE_PRESSED) {
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ink_state = views::InkDropState::DEACTIVATED;
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}
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ParentClass::root_view()->AnimateInkDrop(ink_state, nullptr);
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}
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ParentClass::root_view()->SetState(new_state);
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}
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CEF_BUTTON_IMPL_T cef_button_state_t CEF_BUTTON_IMPL_D::GetState() {
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