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Code Issues Projects Releases Packages Wiki Activity Actions 8

Rename Window::mouse_position to last_mouse_position

Browse source 
We want to encourage people to use WindowContext::mouse_position, which
requests the position from the platform.

Co-Authored-By: Conrad Irwin <conrad@zed.dev>
This commit is contained in:
Nathan Sobo 2023-08-23 13:28:22 -06:00
parent 684db11afd
commit 8e3b23e510
1 changed files with 12 additions and 21 deletions
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33
crates/gpui/src/app/window.rs
View file

@ -59,10 +59,10 @@ pub struct Window {
mouse_regions: Vec<(MouseRegion, usize)>,
event_handlers: Vec<EventHandler>,
last_mouse_moved_event: Option<Event>,
last_mouse_position: Vector2F,
pub(crate) hovered_region_ids: Vec<MouseRegionId>,
pub(crate) clicked_region_ids: Vec<MouseRegionId>,
pub(crate) clicked_region: Option<(MouseRegionId, MouseButton)>,
mouse_position: Vector2F,
text_layout_cache: TextLayoutCache,
}
@ -94,10 +94,10 @@ impl Window {
event_handlers: Default::default(),
text_layout_cache: TextLayoutCache::new(cx.font_system.clone()),
last_mouse_moved_event: None,
last_mouse_position: Vector2F::zero(),
hovered_region_ids: Default::default(),
clicked_region_ids: Default::default(),
clicked_region: None,
mouse_position: Default::default(),
titlebar_height,
appearance,
};
@ -259,7 +259,7 @@ impl<'a> WindowContext<'a> {
}
pub fn mouse_position(&self) -> Vector2F {
self.window.mouse_position
self.window.platform_window.mouse_position()
}
pub fn text_layout_cache(&self) -> &TextLayoutCache {
@ -578,7 +578,7 @@ impl<'a> WindowContext<'a> {
// Synthesize one last drag event to end the drag
mouse_events.push(MouseEvent::Drag(MouseDrag {
region: Default::default(),
prev_mouse_position: self.window.mouse_position,
prev_mouse_position: self.window.last_mouse_position,
platform_event: MouseMovedEvent {
position: e.position,
pressed_button: Some(e.button),
@ -631,14 +631,14 @@ impl<'a> WindowContext<'a> {
if pressed_button.is_some() {
mouse_events.push(MouseEvent::Drag(MouseDrag {
region: Default::default(),
prev_mouse_position: self.window.mouse_position,
prev_mouse_position: self.window.last_mouse_position,
platform_event: e.clone(),
end: false,
}));
} else if let Some((_, clicked_button)) = self.window.clicked_region {
mouse_events.push(MouseEvent::Drag(MouseDrag {
region: Default::default(),
prev_mouse_position: self.window.mouse_position,
prev_mouse_position: self.window.last_mouse_position,
platform_event: e.clone(),
end: true,
}));
@ -698,7 +698,7 @@ impl<'a> WindowContext<'a> {
}
if let Some(position) = event.position() {
self.window.mouse_position = position;
self.window.last_mouse_position = position;
}
// 2. Dispatch mouse events on regions
@ -712,7 +712,7 @@ impl<'a> WindowContext<'a> {
match &mouse_event {
MouseEvent::Hover(_) => {
let mut highest_z_index = None;
let mouse_position = self.window.mouse_position.clone();
let mouse_position = self.mouse_position();
let window = &mut *self.window;
let prev_hovered_regions = mem::take(&mut window.hovered_region_ids);
for (region, z_index) in window.mouse_regions.iter().rev() {
@ -757,7 +757,7 @@ impl<'a> WindowContext<'a> {
MouseEvent::Down(_) | MouseEvent::Up(_) => {
for (region, _) in self.window.mouse_regions.iter().rev() {
if region.bounds.contains_point(self.window.mouse_position) {
if region.bounds.contains_point(self.mouse_position()) {
valid_regions.push(region.clone());
if region.notify_on_click {
notified_views.insert(region.id().view_id());
@ -784,10 +784,7 @@ impl<'a> WindowContext<'a> {
// Find regions which still overlap with the mouse since the last MouseDown happened
for (mouse_region, _) in self.window.mouse_regions.iter().rev() {
if clicked_region_ids.contains(&mouse_region.id()) {
if mouse_region
.bounds
.contains_point(self.window.mouse_position)
{
if mouse_region.bounds.contains_point(self.mouse_position()) {
valid_regions.push(mouse_region.clone());
}
}
@ -809,10 +806,7 @@ impl<'a> WindowContext<'a> {
| MouseEvent::ClickOut(_) => {
for (mouse_region, _) in self.window.mouse_regions.iter().rev() {
// NOT contains
if !mouse_region
.bounds
.contains_point(self.window.mouse_position)
{
if !mouse_region.bounds.contains_point(self.mouse_position()) {
valid_regions.push(mouse_region.clone());
}
}
@ -821,10 +815,7 @@ impl<'a> WindowContext<'a> {
_ => {
for (mouse_region, _) in self.window.mouse_regions.iter().rev() {
// Contains
if mouse_region
.bounds
.contains_point(self.window.mouse_position)
{
if mouse_region.bounds.contains_point(self.mouse_position()) {
valid_regions.push(mouse_region.clone());
}
}