Yehowshua/ZIm
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Some more woogaloo around action dispatch

Browse source 
Co-authored-by: Conrad <conrad@zed.dev>
This commit is contained in:
Piotr Osiewicz 2023-11-09 18:51:37 +01:00
parent 194d615691
commit a1d9f351db
3 changed files with 54 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

47
crates/gpui2/src/window.rs
View file

@ -1,14 +1,15 @@
use crate::{
px, size, Action, AnyBox, AnyDrag, AnyView, AppContext, AsyncWindowContext, AvailableSpace,
Bounds, BoxShadow, Context, Corners, CursorStyle, DevicePixels, DispatchContext, DisplayId,
Edges, Effect, Entity, EntityId, EventEmitter, FileDropEvent, FocusEvent, FontId,
GlobalElementId, GlyphId, Hsla, ImageData, InputEvent, IsZero, KeyListener, KeyMatch,
KeyMatcher, Keystroke, LayoutId, Model, ModelContext, Modifiers, MonochromeSprite, MouseButton,
MouseDownEvent, MouseMoveEvent, MouseUpEvent, Path, Pixels, PlatformAtlas, PlatformDisplay,
PlatformInputHandler, PlatformWindow, Point, PolychromeSprite, PromptLevel, Quad, Render,
RenderGlyphParams, RenderImageParams, RenderSvgParams, ScaledPixels, SceneBuilder, Shadow,
SharedString, Size, Style, SubscriberSet, Subscription, TaffyLayoutEngine, Task, Underline,
UnderlineStyle, View, VisualContext, WeakView, WindowBounds, WindowOptions, SUBPIXEL_VARIANTS,
build_action_from_type, px, size, Action, AnyBox, AnyDrag, AnyView, AppContext,
AsyncWindowContext, AvailableSpace, Bounds, BoxShadow, Context, Corners, CursorStyle,
DevicePixels, DispatchContext, DisplayId, Edges, Effect, Entity, EntityId, EventEmitter,
FileDropEvent, FocusEvent, FontId, GlobalElementId, GlyphId, Hsla, ImageData, InputEvent,
IsZero, KeyListener, KeyMatch, KeyMatcher, Keystroke, LayoutId, Model, ModelContext, Modifiers,
MonochromeSprite, MouseButton, MouseDownEvent, MouseMoveEvent, MouseUpEvent, Path, Pixels,
PlatformAtlas, PlatformDisplay, PlatformInputHandler, PlatformWindow, Point, PolychromeSprite,
PromptLevel, Quad, Render, RenderGlyphParams, RenderImageParams, RenderSvgParams, ScaledPixels,
SceneBuilder, Shadow, SharedString, Size, Style, SubscriberSet, Subscription,
TaffyLayoutEngine, Task, Underline, UnderlineStyle, View, VisualContext, WeakView,
WindowBounds, WindowOptions, SUBPIXEL_VARIANTS,
};
use anyhow::{anyhow, Result};
use collections::HashMap;
@ -1295,6 +1296,32 @@ impl<'a> WindowContext<'a> {
self.window.platform_window.prompt(level, msg, answers)
}
pub fn available_actions(&mut self) -> Vec<Box<dyn Action>> {
let key_dispatch_stack = &self.window.current_frame.key_dispatch_stack;
let mut actions = Vec::new();
dbg!(key_dispatch_stack.len());
for frame in key_dispatch_stack {
match frame {
// todo!factor out a KeyDispatchStackFrame::Action
KeyDispatchStackFrame::Listener {
event_type,
listener: _,
} => {
match build_action_from_type(event_type) {
Ok(action) => {
actions.push(action);
}
Err(err) => {
dbg!(err);
} // we'll hit his if TypeId == KeyDown
}
}
KeyDispatchStackFrame::Context(_) => {}
}
}
actions
}
fn dispatch_action(
&mut self,
action: Box<dyn Action>,