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Avoid drag on double or triple click for now in TextEditor

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This commit is contained in:
Héctor Ramón Jiménez 2023-09-16 19:05:31 +02:00
parent c9dbccba46
commit 45c5cfe577
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GPG key ID: 7CC46565708259A7
2 changed files with 32 additions and 24 deletions
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52
widget/src/text_editor.rs
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@ -162,8 +162,8 @@ where
struct State {
is_focused: bool,
is_dragging: bool,
last_click: Option<mouse::Click>,
drag_click: Option<mouse::click::Kind>,
}
impl<'a, Message, Renderer> Widget<Message, Renderer>
@ -179,8 +179,8 @@ where
fn state(&self) -> widget::tree::State {
widget::tree::State::new(State {
is_focused: false,
is_dragging: false,
last_click: None,
drag_click: None,
})
}
@ -238,18 +238,27 @@ where
};
match update {
Update::Click { click, action } => {
Update::Click(click) => {
let action = match click.kind() {
mouse::click::Kind::Single => {
Action::Click(click.position())
}
mouse::click::Kind::Double => Action::SelectWord,
mouse::click::Kind::Triple => Action::SelectLine,
};
state.is_focused = true;
state.is_dragging = true;
state.last_click = Some(click);
state.drag_click = Some(click.kind());
shell.publish(on_edit(action));
}
Update::Unfocus => {
state.is_focused = false;
state.is_dragging = false;
state.drag_click = None;
}
Update::StopDragging => {
state.is_dragging = false;
Update::Release => {
state.drag_click = None;
}
Update::Edit(action) => {
shell.publish(on_edit(action));
@ -393,9 +402,9 @@ where
}
enum Update {
Click { click: mouse::Click, action: Action },
Click(mouse::Click),
Unfocus,
StopDragging,
Release,
Edit(Action),
Copy,
Paste,
@ -423,15 +432,7 @@ impl Update {
state.last_click,
);
let action = match click.kind() {
mouse::click::Kind::Single => {
Action::Click(cursor_position)
}
mouse::click::Kind::Double => Action::SelectWord,
mouse::click::Kind::Triple => Action::SelectLine,
};
Some(Update::Click { click, action })
Some(Update::Click(click))
} else if state.is_focused {
Some(Update::Unfocus)
} else {
@ -439,14 +440,17 @@ impl Update {
}
}
mouse::Event::ButtonReleased(mouse::Button::Left) => {
Some(Update::StopDragging)
Some(Update::Release)
}
mouse::Event::CursorMoved { .. } if state.is_dragging => {
let cursor_position = cursor.position_in(bounds)?
- Vector::new(padding.top, padding.left);
mouse::Event::CursorMoved { .. } => match state.drag_click {
Some(mouse::click::Kind::Single) => {
let cursor_position = cursor.position_in(bounds)?
- Vector::new(padding.top, padding.left);
edit(Action::Drag(cursor_position))
}
edit(Action::Drag(cursor_position))
}
_ => None,
},
_ => None,
},
Event::Keyboard(event) => match event {