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More selection actions: (Ctrl +) Shift + Left/Right, Shift + Home/End

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This commit is contained in:
FabianLars 2020-02-25 17:03:52 +01:00
parent c47e30e960
commit 0d8d236be6
2 changed files with 45 additions and 5 deletions
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44
native/src/widget/text_input.rs
View file

@ -374,7 +374,13 @@ where
if platform::is_jump_modifier_pressed(modifiers)
&& !self.is_secure
{
self.state.cursor.move_left_by_words(&self.value);
if modifiers.shift {
self.state.cursor.select_left_by_words(&self.value);
} else {
self.state.cursor.move_left_by_words(&self.value);
}
} else if modifiers.shift {
self.state.cursor.select_left()
} else {
self.state.cursor.move_left();
}
@ -383,16 +389,37 @@ where
if platform::is_jump_modifier_pressed(modifiers)
&& !self.is_secure
{
self.state.cursor.move_right_by_words(&self.value);
if modifiers.shift {
self.state
.cursor
.select_right_by_words(&self.value);
} else {
self.state.cursor.move_right_by_words(&self.value);
}
} else if modifiers.shift {
self.state.cursor.select_right(&self.value)
} else {
self.state.cursor.move_right(&self.value);
}
}
keyboard::KeyCode::Home => {
self.state.cursor.move_to(0);
if modifiers.shift {
self.state
.cursor
.select_range(self.state.cursor.start(), 0);
} else {
self.state.cursor.move_to(0);
}
}
keyboard::KeyCode::End => {
self.state.cursor.move_to(self.value.len());
if modifiers.shift {
self.state.cursor.select_range(
self.state.cursor.start(),
self.value.len(),
);
} else {
self.state.cursor.move_to(self.value.len());
}
}
keyboard::KeyCode::V => {
if platform::is_copy_paste_modifier_pressed(modifiers) {
@ -438,6 +465,15 @@ where
self.state.is_pasting = None;
}
}
// I think this doesn't work with the current version of the clipboard lib
/*keyboard::KeyCode::C => {
if platform::is_copy_paste_modifier_pressed(modifiers) {
match self.state.cursor.selection_position() {
None => (),
Some((left, right)) => ()
}
}
}*/
keyboard::KeyCode::A => {
if platform::is_copy_paste_modifier_pressed(modifiers) {
self.state.cursor.select_all(&self.value);

6
native/src/widget/text_input/cursor.rs
View file

@ -58,7 +58,11 @@ impl Cursor {
/* expand/shrink selection */
// TODO: (whole section): Return State::Cursor if start == end after operation
pub fn select_range(&mut self, start: usize, end: usize) {
self.state = State::Selection { start, end };
if start != end {
self.state = State::Selection { start, end };
} else {
self.state = State::Index(start);
}
}
pub fn select_left(&mut self) {