cee51785e1
* refactor: inline AutofillPopup::line_count() refactor: inline AutofillPopup::value_at() refactor: inline AutofillPopup::label_at() * refactor: inline NativeWindow::aspect_ratio() refactor: inline NativeWindow::aspect_ratio_extra_size() * refactor: inline BrowserProcessImpl::linux_storage_backend() * refactor: inline ElectronMenuModel::sharing_item() * refactor: inline Browser::badge_count() * refactor: inline WebContents::is_guest() refactor: inline InspectableWebContents::is_guest() * refactor: inline InspectableWebContents::dev_tool_bounds() * refactor: inline WebContents::type()
322 lines
11 KiB
C++
322 lines
11 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <algorithm>
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#include <memory>
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#include <vector>
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#include "base/feature_list.h"
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#include "base/i18n/rtl.h"
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#include "components/autofill/core/common/autofill_features.h"
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#include "electron/buildflags/buildflags.h"
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#include "mojo/public/cpp/bindings/associated_remote.h"
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#include "shell/browser/native_window_views.h"
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#include "shell/browser/osr/osr_render_widget_host_view.h"
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#include "shell/browser/osr/osr_view_proxy.h"
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#include "shell/browser/ui/autofill_popup.h"
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#include "shell/common/api/api.mojom.h"
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#include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h"
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#include "ui/color/color_id.h"
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#include "ui/color/color_provider.h"
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#include "ui/display/display.h"
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#include "ui/display/screen.h"
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#include "ui/gfx/geometry/point.h"
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#include "ui/gfx/geometry/rect.h"
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#include "ui/gfx/geometry/rect_conversions.h"
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#include "ui/gfx/geometry/vector2d.h"
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#include "ui/gfx/text_utils.h"
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namespace electron {
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namespace {
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void CalculatePopupXAndWidthHorizontallyCentered(
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int popup_preferred_width,
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const gfx::Rect& content_area_bounds,
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const gfx::Rect& element_bounds,
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bool is_rtl,
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gfx::Rect* popup_bounds) {
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// The preferred horizontal starting point for the pop-up is at the horizontal
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// center of the field.
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int preferred_starting_point =
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std::clamp(element_bounds.x() + (element_bounds.size().width() / 2),
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content_area_bounds.x(), content_area_bounds.right());
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// The space available to the left and to the right.
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int space_to_right = content_area_bounds.right() - preferred_starting_point;
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int space_to_left = preferred_starting_point - content_area_bounds.x();
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// Calculate the pop-up width. This is either the preferred pop-up width, or
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// alternatively the maximum space available if there is not sufficient space
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// for the preferred width.
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int popup_width =
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std::min(popup_preferred_width, space_to_left + space_to_right);
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// Calculates the space that is available to grow into the preferred
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// direction. In RTL, this is the space to the right side of the content
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// area, in LTR this is the space to the left side of the content area.
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int space_to_grow_in_preferred_direction =
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is_rtl ? space_to_left : space_to_right;
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// Calculate how much the pop-up needs to grow into the non-preferred
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// direction.
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int amount_to_grow_in_unpreferred_direction =
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std::max(0, popup_width - space_to_grow_in_preferred_direction);
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popup_bounds->set_width(popup_width);
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if (is_rtl) {
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// Note, in RTL the |pop_up_width| must be subtracted to achieve
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// right-alignment of the pop-up with the element.
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popup_bounds->set_x(preferred_starting_point - popup_width +
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amount_to_grow_in_unpreferred_direction);
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} else {
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popup_bounds->set_x(preferred_starting_point -
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amount_to_grow_in_unpreferred_direction);
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}
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}
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void CalculatePopupXAndWidth(int popup_preferred_width,
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const gfx::Rect& content_area_bounds,
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const gfx::Rect& element_bounds,
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bool is_rtl,
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gfx::Rect* popup_bounds) {
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int right_growth_start = std::clamp(
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element_bounds.x(), content_area_bounds.x(), content_area_bounds.right());
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int left_growth_end =
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std::clamp(element_bounds.right(), content_area_bounds.x(),
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content_area_bounds.right());
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int right_available = content_area_bounds.right() - right_growth_start;
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int left_available = left_growth_end - content_area_bounds.x();
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int popup_width = std::min(popup_preferred_width,
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std::max(left_available, right_available));
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// Prefer to grow towards the end (right for LTR, left for RTL). But if there
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// is not enough space available in the desired direction and more space in
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// the other direction, reverse it.
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bool grow_left = false;
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if (is_rtl) {
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grow_left =
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left_available >= popup_width || left_available >= right_available;
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} else {
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grow_left =
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right_available < popup_width && right_available < left_available;
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}
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popup_bounds->set_width(popup_width);
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popup_bounds->set_x(grow_left ? left_growth_end - popup_width
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: right_growth_start);
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}
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void CalculatePopupYAndHeight(int popup_preferred_height,
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const gfx::Rect& content_area_bounds,
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const gfx::Rect& element_bounds,
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gfx::Rect* popup_bounds) {
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int top_growth_end = std::clamp(element_bounds.y(), content_area_bounds.y(),
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content_area_bounds.bottom());
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int bottom_growth_start =
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std::clamp(element_bounds.bottom(), content_area_bounds.y(),
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content_area_bounds.bottom());
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int top_available = top_growth_end - content_area_bounds.y();
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int bottom_available = content_area_bounds.bottom() - bottom_growth_start;
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popup_bounds->set_height(popup_preferred_height);
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popup_bounds->set_y(top_growth_end);
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if (bottom_available >= popup_preferred_height ||
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bottom_available >= top_available) {
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popup_bounds->AdjustToFit(
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gfx::Rect(popup_bounds->x(), element_bounds.bottom(),
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popup_bounds->width(), bottom_available));
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} else {
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popup_bounds->AdjustToFit(gfx::Rect(popup_bounds->x(),
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content_area_bounds.y(),
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popup_bounds->width(), top_available));
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}
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}
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gfx::Rect CalculatePopupBounds(const gfx::Size& desired_size,
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const gfx::Rect& content_area_bounds,
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const gfx::Rect& element_bounds,
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bool is_rtl,
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bool horizontally_centered) {
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gfx::Rect popup_bounds;
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if (horizontally_centered) {
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CalculatePopupXAndWidthHorizontallyCentered(
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desired_size.width(), content_area_bounds, element_bounds, is_rtl,
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&popup_bounds);
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} else {
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CalculatePopupXAndWidth(desired_size.width(), content_area_bounds,
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element_bounds, is_rtl, &popup_bounds);
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}
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CalculatePopupYAndHeight(desired_size.height(), content_area_bounds,
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element_bounds, &popup_bounds);
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return popup_bounds;
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}
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} // namespace
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AutofillPopup::AutofillPopup() {
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bold_font_list_ = gfx::FontList().DeriveWithWeight(gfx::Font::Weight::BOLD);
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smaller_font_list_ =
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gfx::FontList().DeriveWithSizeDelta(kSmallerFontSizeDelta);
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}
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AutofillPopup::~AutofillPopup() {
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Hide();
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}
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void AutofillPopup::CreateView(content::RenderFrameHost* frame_host,
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content::RenderFrameHost* embedder_frame_host,
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bool offscreen,
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views::View* parent,
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const gfx::RectF& r) {
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Hide();
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frame_host_ = frame_host;
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element_bounds_ = gfx::ToEnclosedRect(r);
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gfx::Vector2d height_offset(0, element_bounds_.height());
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gfx::Point menu_position(element_bounds_.origin() + height_offset);
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views::View::ConvertPointToScreen(parent, &menu_position);
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popup_bounds_ = gfx::Rect(menu_position, element_bounds_.size());
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parent_ = parent;
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parent_->AddObserver(this);
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view_ = new AutofillPopupView(this, parent->GetWidget());
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if (offscreen) {
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auto* rwhv = frame_host->GetView();
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if (embedder_frame_host != nullptr) {
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rwhv = embedder_frame_host->GetView();
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}
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auto* osr_rwhv = static_cast<OffScreenRenderWidgetHostView*>(rwhv);
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view_->view_proxy_ = std::make_unique<OffscreenViewProxy>(view_);
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osr_rwhv->AddViewProxy(view_->view_proxy_.get());
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}
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// Do this after OSR setup, we check for view_proxy_ when showing
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view_->Show();
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}
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void AutofillPopup::Hide() {
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if (parent_) {
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parent_->RemoveObserver(this);
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parent_ = nullptr;
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}
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if (view_) {
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view_->Hide();
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view_ = nullptr;
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}
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}
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void AutofillPopup::SetItems(const std::vector<std::u16string>& values,
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const std::vector<std::u16string>& labels) {
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DCHECK(view_);
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values_ = values;
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labels_ = labels;
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UpdatePopupBounds();
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view_->OnSuggestionsChanged();
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if (view_) // could be hidden after the change
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view_->DoUpdateBoundsAndRedrawPopup();
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}
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void AutofillPopup::AcceptSuggestion(int index) {
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mojo::AssociatedRemote<mojom::ElectronAutofillAgent> autofill_agent;
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frame_host_->GetRemoteAssociatedInterfaces()->GetInterface(&autofill_agent);
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autofill_agent->AcceptDataListSuggestion(value_at(index));
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}
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void AutofillPopup::UpdatePopupBounds() {
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DCHECK(parent_);
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gfx::Point origin(element_bounds_.origin());
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views::View::ConvertPointToScreen(parent_, &origin);
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gfx::Rect bounds(origin, element_bounds_.size());
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gfx::Size preferred_size =
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gfx::Size(GetDesiredPopupWidth(), GetDesiredPopupHeight());
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popup_bounds_ =
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CalculatePopupBounds(preferred_size, parent_->GetBoundsInScreen(), bounds,
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base::i18n::IsRTL(), false);
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}
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gfx::Rect AutofillPopup::popup_bounds_in_view() {
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gfx::Point origin(popup_bounds_.origin());
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views::View::ConvertPointFromScreen(parent_, &origin);
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return gfx::Rect(origin, popup_bounds_.size());
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}
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void AutofillPopup::OnViewBoundsChanged(views::View* view) {
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UpdatePopupBounds();
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view_->DoUpdateBoundsAndRedrawPopup();
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}
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void AutofillPopup::OnViewIsDeleting(views::View* view) {
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Hide();
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}
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int AutofillPopup::GetDesiredPopupHeight() {
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return 2 * kPopupBorderThickness + values_.size() * kRowHeight;
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}
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int AutofillPopup::GetDesiredPopupWidth() {
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int popup_width = element_bounds_.width();
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for (size_t i = 0; i < values_.size(); ++i) {
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int row_size = kEndPadding + 2 * kPopupBorderThickness +
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gfx::GetStringWidth(value_at(i), GetValueFontListForRow(i)) +
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gfx::GetStringWidth(label_at(i), GetLabelFontListForRow(i));
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if (!label_at(i).empty())
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row_size += kNamePadding + kEndPadding;
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popup_width = std::max(popup_width, row_size);
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}
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return popup_width;
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}
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gfx::Rect AutofillPopup::GetRowBounds(int index) {
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int top = kPopupBorderThickness + index * kRowHeight;
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return gfx::Rect(kPopupBorderThickness, top,
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popup_bounds_.width() - 2 * kPopupBorderThickness,
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kRowHeight);
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}
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const gfx::FontList& AutofillPopup::GetValueFontListForRow(int index) const {
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return bold_font_list_;
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}
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const gfx::FontList& AutofillPopup::GetLabelFontListForRow(int index) const {
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return smaller_font_list_;
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}
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ui::ColorId AutofillPopup::GetBackgroundColorIDForRow(int index) const {
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return (view_ && index == view_->GetSelectedLine())
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? ui::kColorResultsTableHoveredBackground
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: ui::kColorResultsTableNormalBackground;
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}
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int AutofillPopup::LineFromY(int y) const {
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int current_height = kPopupBorderThickness;
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for (size_t i = 0; i < values_.size(); ++i) {
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current_height += kRowHeight;
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if (y <= current_height)
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return i;
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}
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return values_.size() - 1;
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}
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} // namespace electron
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