ZacharyZhang-NY
b7fca0146d
ElyDoc, ElyTable, ElyShow (LibreOfficeKit), ElyPDF (MuPDF), ElyTree (Git), ElyMark (Milkdown and CodeMirror in CEF). ElyMail and ElyAgent follow.
114 lines
2.9 KiB
Rust
114 lines
2.9 KiB
Rust
//! What the view knows, for apps to read.
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use gpui::FocusHandle;
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use super::LokView;
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use crate::Rect;
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impl LokView {
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/// Whether the kernel paints dark; None before the first frame.
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pub fn dark(&self) -> Option<bool> {
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self.dark
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}
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/// The kernel's state for `uno`, as LOK reports it (LOK-05).
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pub fn state(&self, uno: &str) -> Option<&str> {
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self.states.get(uno).map(String::as_str)
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}
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/// The selected object's frame in twips, if any.
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pub fn graphic(&self) -> Option<Rect> {
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self.graphic
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}
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/// Bumps when comments or tracked changes change.
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pub fn review(&self) -> u64 {
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self.review
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}
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/// The cursor in twips, if the kernel shows one.
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pub fn cursor(&self) -> Option<Rect> {
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self.cursor
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}
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/// Whether the kernel shows a caret.
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pub fn caret(&self) -> bool {
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self.cursor_visible && self.cursor.is_some()
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}
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/// Counts cursor moves the kernel reported.
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pub fn moves(&self) -> u64 {
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self.moves
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}
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/// What a spreadsheet reports about its current cell.
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pub fn cell(&self) -> &crate::Cell {
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&self.cell
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}
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/// Document twips as a point inside the view.
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pub fn place(&self, at: (i32, i32)) -> gpui::Point<gpui::Pixels> {
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self.window_point(at) - self.origin
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}
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/// The view's size in pixels at the last paint.
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pub fn viewport(&self) -> (f32, f32) {
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self.viewport
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}
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/// Frozen columns and rows, in twips.
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pub fn frozen(&self) -> (i32, i32) {
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self.frozen
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}
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/// The view's top left in window coordinates.
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pub fn origin(&self) -> gpui::Point<gpui::Pixels> {
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self.origin
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}
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/// A view-local point as document twips.
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pub fn twips_at(&self, at: gpui::Point<gpui::Pixels>) -> (i32, i32) {
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self.doc_point(at + self.origin)
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}
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/// Each page's frame in twips.
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pub fn pages(&self) -> &[Rect] {
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&self.pages
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}
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/// The selection's rectangles in twips.
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pub fn selection(&self) -> &[Rect] {
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&self.selection
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}
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/// The last search's count and matches.
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pub fn search(&self) -> (u64, &[Rect]) {
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(self.search.0, &self.search.1)
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}
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/// Fonts the document names and the system lacks.
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pub fn missing_fonts(&self) -> &[String] {
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&self.fonts
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}
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/// Takes the context menu the kernel last offered.
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pub fn take_menu(&mut self) -> Option<String> {
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self.menu.take()
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}
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/// The paragraph's own tab stops, in 1/100 mm.
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pub fn tabs(&self) -> &[i32] {
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&self.tabs
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}
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/// The handle apps focus to type into the document.
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pub fn focus_handle(&self) -> &FocusHandle {
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&self.focus
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}
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/// Whether the clipboard `html` is this view's last copy.
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pub fn holds_copy(&self, html: &str) -> bool {
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super::clip::mark_of(html).is_some_and(|mark| self.copied.as_deref() == Some(mark))
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}
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}
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