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-rw-r--r--widget/src/text_editor.rs45
1 files changed, 23 insertions, 22 deletions
diff --git a/widget/src/text_editor.rs b/widget/src/text_editor.rs
index 33793c92..cbcab1eb 100644
--- a/widget/src/text_editor.rs
+++ b/widget/src/text_editor.rs
@@ -64,7 +64,7 @@ where
text_size: None,
line_height: LineHeight::default(),
width: Length::Fill,
- height: Length::Fill,
+ height: Length::Shrink,
padding: Padding::new(5.0),
style: Default::default(),
on_edit: None,
@@ -83,6 +83,12 @@ where
Theme: StyleSheet,
Renderer: text::Renderer,
{
+ /// Sets the height of the [`TextEditor`].
+ pub fn height(mut self, height: impl Into<Length>) -> Self {
+ self.height = height.into();
+ self
+ }
+
/// Sets the message that should be produced when some action is performed in
/// the [`TextEditor`].
///
@@ -139,17 +145,6 @@ where
self.style = style.into();
self
}
-
- /// Choose whether or not to shrink the size of the editor to its contents.
- pub fn shrink_to_content(mut self, shrink: bool) -> Self {
- if shrink {
- self.height = Length::Shrink;
- } else {
- self.height = Length::Fill;
- }
-
- self
- }
}
/// The content of a [`TextEditor`].
@@ -363,6 +358,8 @@ where
state.highlighter_settings = self.highlighter_settings.clone();
}
+ let limits = limits.height(self.height);
+
internal.editor.update(
limits.shrink(self.padding).max(),
self.font.unwrap_or_else(|| renderer.default_font()),
@@ -371,16 +368,20 @@ where
state.highlighter.borrow_mut().deref_mut(),
);
- if self.height == Length::Fill {
- layout::Node::new(limits.max())
- } else {
- let lines_height = self
- .line_height
- .to_absolute(self.text_size.unwrap_or(renderer.default_size()))
- .0
- * internal.editor.line_count() as f32;
- let height = lines_height + self.padding.top + self.padding.bottom;
- layout::Node::new(limits.max_height(height).max())
+ match self.height {
+ Length::Fill | Length::FillPortion(_) | Length::Fixed(_) => {
+ layout::Node::new(limits.max())
+ }
+ Length::Shrink => {
+ let min_bounds = internal.editor.min_bounds();
+
+ layout::Node::new(
+ limits
+ .height(min_bounds.height)
+ .max()
+ .expand(Size::new(0.0, self.padding.vertical())),
+ )
+ }
}
}