112 lines
4 KiB
C++
112 lines
4 KiB
C++
// Copyright (c) 2017 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/browser/native_browser_view_views.h"
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#include "shell/browser/ui/inspectable_web_contents_view.h"
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#include "ui/gfx/geometry/rect.h"
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#include "ui/views/background.h"
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#include "ui/views/view.h"
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namespace atom {
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NativeBrowserViewViews::NativeBrowserViewViews(
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InspectableWebContents* inspectable_web_contents)
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: NativeBrowserView(inspectable_web_contents) {}
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NativeBrowserViewViews::~NativeBrowserViewViews() {}
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void NativeBrowserViewViews::SetAutoResizeFlags(uint8_t flags) {
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auto_resize_flags_ = flags;
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ResetAutoResizeProportions();
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}
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void NativeBrowserViewViews::SetAutoResizeProportions(
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const gfx::Size& window_size) {
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if ((auto_resize_flags_ & AutoResizeFlags::kAutoResizeHorizontal) &&
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!auto_horizontal_proportion_set_) {
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auto* view = GetInspectableWebContentsView()->GetView();
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auto view_bounds = view->bounds();
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auto_horizontal_proportion_width_ =
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static_cast<float>(window_size.width()) /
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static_cast<float>(view_bounds.width());
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auto_horizontal_proportion_left_ = static_cast<float>(window_size.width()) /
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static_cast<float>(view_bounds.x());
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auto_horizontal_proportion_set_ = true;
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}
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if ((auto_resize_flags_ & AutoResizeFlags::kAutoResizeVertical) &&
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!auto_vertical_proportion_set_) {
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auto* view = GetInspectableWebContentsView()->GetView();
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auto view_bounds = view->bounds();
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auto_vertical_proportion_height_ =
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static_cast<float>(window_size.height()) /
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static_cast<float>(view_bounds.height());
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auto_vertical_proportion_top_ = static_cast<float>(window_size.height()) /
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static_cast<float>(view_bounds.y());
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auto_vertical_proportion_set_ = true;
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}
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}
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void NativeBrowserViewViews::AutoResize(const gfx::Rect& new_window,
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int width_delta,
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int height_delta) {
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auto* view = GetInspectableWebContentsView()->GetView();
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const auto flags = GetAutoResizeFlags();
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if (!(flags & kAutoResizeWidth)) {
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width_delta = 0;
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}
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if (!(flags & kAutoResizeHeight)) {
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height_delta = 0;
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}
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if (height_delta || width_delta) {
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auto new_view_size = view->size();
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new_view_size.set_width(new_view_size.width() + width_delta);
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new_view_size.set_height(new_view_size.height() + height_delta);
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view->SetSize(new_view_size);
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}
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auto new_view_bounds = view->bounds();
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if (flags & kAutoResizeHorizontal) {
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new_view_bounds.set_width(new_window.width() /
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auto_horizontal_proportion_width_);
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new_view_bounds.set_x(new_window.width() /
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auto_horizontal_proportion_left_);
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}
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if (flags & kAutoResizeVertical) {
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new_view_bounds.set_height(new_window.height() /
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auto_vertical_proportion_height_);
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new_view_bounds.set_y(new_window.height() / auto_vertical_proportion_top_);
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}
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if ((flags & kAutoResizeHorizontal) || (flags & kAutoResizeVertical)) {
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view->SetBoundsRect(new_view_bounds);
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}
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}
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void NativeBrowserViewViews::ResetAutoResizeProportions() {
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if (auto_resize_flags_ & AutoResizeFlags::kAutoResizeHorizontal) {
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auto_horizontal_proportion_set_ = false;
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}
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if (auto_resize_flags_ & AutoResizeFlags::kAutoResizeVertical) {
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auto_vertical_proportion_set_ = false;
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}
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}
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void NativeBrowserViewViews::SetBounds(const gfx::Rect& bounds) {
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auto* view = GetInspectableWebContentsView()->GetView();
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view->SetBoundsRect(bounds);
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ResetAutoResizeProportions();
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}
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void NativeBrowserViewViews::SetBackgroundColor(SkColor color) {
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auto* view = GetInspectableWebContentsView()->GetView();
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view->SetBackground(views::CreateSolidBackground(color));
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view->SchedulePaint();
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}
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// static
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NativeBrowserView* NativeBrowserView::Create(
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InspectableWebContents* inspectable_web_contents) {
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return new NativeBrowserViewViews(inspectable_web_contents);
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}
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} // namespace atom
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