small QOL

src/widget/text/edit.rs

@@ -12,17 +12,23 @@ pub struct TextEdit<State> {
     selection: TextSelection,
     history: Vec<(String, TextSelection)>,
     double_hit: Option<Cursor>,
-    pub single_line: bool,
+    pub mode: EditMode,
+}
+
+#[derive(Clone, Copy, PartialEq)]
+pub enum EditMode {
+    SingleLine,
+    MultiLine,
 }
 
 impl<State: 'static> TextEdit<State> {
-    pub fn new(view: TextView<State>, single_line: bool) -> Self {
+    pub fn new(view: TextView<State>, mode: EditMode) -> Self {
         Self {
             view,
             selection: Default::default(),
             history: Default::default(),
             double_hit: None,
-            single_line,
+            mode,
         }
     }
     pub fn select_content(&self, start: Cursor, end: Cursor) -> String {
@@ -246,7 +252,7 @@ impl<'a, State: 'static> TextEditCtx<'a, State> {
     }
 
     fn string(&self, text: &str) -> String {
-        if self.text.single_line {
+        if self.text.mode == EditMode::SingleLine {
             text.replace('\n', "")
         } else {
             text.to_string()
@@ -315,7 +321,7 @@ impl<'a, State: 'static> TextEditCtx<'a, State> {
     }
 
     pub fn newline(&mut self) {
-        if self.text.single_line {
+        if self.text.mode == EditMode::SingleLine {
             return;
         }
         self.clear_span();