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fix datalist element popup position when menu is hidden

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This commit is contained in:
Heilig Benedek 2017-11-03 00:25:59 +01:00 • committed by Cheng Zhao
parent f8b3009ebf
commit 193beb57c9
3 changed files with 25 additions and 17 deletions
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33
atom/browser/ui/autofill_popup.cc
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@ -155,7 +155,6 @@ void AutofillPopup::SetItems(const std::vector<base::string16>& values,
const std::vector<base::string16>& labels) {
values_ = values;
labels_ = labels;
UpdatePopupBounds();
if (view_) {
view_->OnSuggestionsChanged();
}
@ -166,37 +165,41 @@ void AutofillPopup::AcceptSuggestion(int index) {
frame_host_->GetRoutingID(), GetValueAt(index)));
}
void AutofillPopup::UpdatePopupBounds() {
void AutofillPopup::UpdatePopupBounds(int height_compensation) {
int desired_width = GetDesiredPopupWidth();
int desired_height = GetDesiredPopupHeight();
bool is_rtl = false;
gfx::Point top_left_corner_of_popup =
element_bounds_.origin() +
gfx::Vector2d(element_bounds_.width() - desired_width, -desired_height);
gfx::Point origin(element_bounds_.origin().x(),
element_bounds_.origin().y() - height_compensation);
gfx::Rect bounds(origin, element_bounds_.size());
gfx::Point top_left_corner_of_popup = origin +
gfx::Vector2d(bounds.width() - desired_width, -desired_height);
// This is the bottom right point of the popup if the popup is below the
// element and grows to the right (since the is the lowest and furthest right
// the popup could go).
gfx::Point bottom_right_corner_of_popup =
element_bounds_.origin() +
gfx::Vector2d(desired_width, element_bounds_.height() + desired_height);
gfx::Point bottom_right_corner_of_popup = origin +
gfx::Vector2d(desired_width, bounds.height() + desired_height);
display::Display top_left_display =
GetDisplayNearestPoint(top_left_corner_of_popup, container_view_);
GetDisplayNearestPoint(top_left_corner_of_popup, container_view_);
display::Display bottom_right_display =
GetDisplayNearestPoint(bottom_right_corner_of_popup, container_view_);
GetDisplayNearestPoint(bottom_right_corner_of_popup, container_view_);
std::pair<int, int> popup_x_and_width =
CalculatePopupXAndWidth(top_left_display, bottom_right_display,
desired_width, element_bounds_, is_rtl);
CalculatePopupXAndWidth(top_left_display, bottom_right_display,
desired_width, bounds, is_rtl);
std::pair<int, int> popup_y_and_height = CalculatePopupYAndHeight(
top_left_display, bottom_right_display, desired_height, element_bounds_);
top_left_display, bottom_right_display, desired_height, bounds);
popup_bounds_ = gfx::Rect(popup_x_and_width.first, popup_y_and_height.first,
popup_x_and_width.second, popup_y_and_height.second);
popup_x_and_width.second, popup_y_and_height.second);
popup_bounds_in_view_ = gfx::Rect(popup_bounds_in_view_.origin(),
gfx::Size(popup_x_and_width.second, popup_y_and_height.second));
gfx::Size(popup_x_and_width.second, popup_y_and_height.second));
if (view_)
view_->DoUpdateBoundsAndRedrawPopup();
}
int AutofillPopup::GetDesiredPopupHeight() {