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Merge pull request #10052 from electron/views-browserview-bounds

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Fix BrowserView auto-resize and BrowserWindow resize event on Windows
This commit is contained in:
Cheng Zhao 2017-09-25 14:12:31 +09:00 committed by GitHub
commit aeb568b41f
1 changed files with 24 additions and 23 deletions
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47
atom/browser/native_window_views.cc
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@ -1121,9 +1121,31 @@ void NativeWindowViews::OnWidgetBoundsChanged(
if (widget != window_.get())
return;
if (widget_size_ != bounds.size()) {
// Note: We intentionally use `GetBounds()` instead of `bounds` to properly
// handle minimized windows on Windows.
const auto new_bounds = GetBounds();
if (widget_size_ != new_bounds.size()) {
if (browser_view_) {
const auto flags = static_cast<NativeBrowserViewViews*>(browser_view_)
->GetAutoResizeFlags();
int width_delta = 0;
int height_delta = 0;
if (flags & kAutoResizeWidth) {
width_delta = new_bounds.width() - widget_size_.width();
}
if (flags & kAutoResizeHeight) {
height_delta = new_bounds.height() - widget_size_.height();
}
auto* view = browser_view_->GetInspectableWebContentsView()->GetView();
auto new_view_size = view->size();
new_view_size.set_width(new_view_size.width() + width_delta);
new_view_size.set_height(new_view_size.height() + height_delta);
view->SetSize(new_view_size);
}
NotifyWindowResize();
widget_size_ = bounds.size();
widget_size_ = new_bounds.size();
}
}
@ -1342,32 +1364,11 @@ void NativeWindowViews::Layout() {
menu_bar_->SetBoundsRect(menu_bar_bounds);
}
const auto old_web_view_size = web_view_ ? web_view_->size() : gfx::Size();
if (web_view_) {
web_view_->SetBoundsRect(
gfx::Rect(0, menu_bar_bounds.height(), size.width(),
size.height() - menu_bar_bounds.height()));
}
const auto new_web_view_size = web_view_ ? web_view_->size() : gfx::Size();
if (browser_view_) {
const auto flags = static_cast<NativeBrowserViewViews*>(browser_view_)
->GetAutoResizeFlags();
int width_delta = 0;
int height_delta = 0;
if (flags & kAutoResizeWidth) {
width_delta = new_web_view_size.width() - old_web_view_size.width();
}
if (flags & kAutoResizeHeight) {
height_delta = new_web_view_size.height() - old_web_view_size.height();
}
auto* view = browser_view_->GetInspectableWebContentsView()->GetView();
auto new_view_size = view->size();
new_view_size.set_width(new_view_size.width() + width_delta);
new_view_size.set_height(new_view_size.height() + height_delta);
view->SetSize(new_view_size);
}
}
gfx::Size NativeWindowViews::GetMinimumSize() const {