boxmux_lib/components/
text_content.rs

1use crate::components::renderable_content::{
2    ContentEvent, EventResult, EventType, HoverState, RenderableContent, SensitiveZone,
3};
4use crate::draw_utils::content_size;
5
6/// TextContent implementation of RenderableContent trait
7/// Preserves all existing text rendering logic from draw_utils.rs
8pub struct TextContent<'a> {
9    /// The raw text content to render
10    text: &'a str,
11    /// Text foreground color
12    _fg_color: &'a Option<String>,
13    /// Text background color  
14    _bg_color: &'a Option<String>,
15}
16
17impl<'a> TextContent<'a> {
18    /// Create new TextContent
19    pub fn new(text: &'a str, fg_color: &'a Option<String>, bg_color: &'a Option<String>) -> Self {
20        Self {
21            text,
22            _fg_color: fg_color,
23            _bg_color: bg_color,
24        }
25    }
26
27    /// Calculate content dimensions using existing logic
28    fn calculate_dimensions(&self) -> (usize, usize) {
29        content_size(self.text)
30    }
31}
32
33impl<'a> RenderableContent for TextContent<'a> {
34    /// Get raw content dimensions using existing content_size logic
35    fn get_dimensions(&self) -> (usize, usize) {
36        self.calculate_dimensions()
37    }
38
39    /// Get raw content string
40    fn get_raw_content(&self) -> String {
41        self.text.to_string()
42    }
43
44    /// Get box-relative sensitive zones
45    fn get_box_relative_sensitive_zones(&self) -> Vec<SensitiveZone> {
46        Vec::new() // Text content typically doesn't have sensitive zones
47    }
48
49    /// Handle content events on text
50    fn handle_event(&mut self, event: &ContentEvent) -> EventResult {
51        match event.event_type {
52            EventType::Click => {
53                // Text content generally doesn't handle clicks unless it has links
54                EventResult::NotHandled
55            }
56            EventType::KeyPress => {
57                // Text could handle copy operations, search, etc.
58                if let Some(key_info) = event.key_info() {
59                    match key_info.key.as_str() {
60                        "c" if key_info.modifiers.contains(
61                            &crate::components::renderable_content::KeyModifier::Ctrl,
62                        ) =>
63                        {
64                            // Ctrl+C for copy - could be handled here or at higher level
65                            EventResult::NotHandled
66                        }
67                        "/" | "f"
68                            if key_info.modifiers.contains(
69                                &crate::components::renderable_content::KeyModifier::Ctrl,
70                            ) =>
71                        {
72                            // Search functionality
73                            EventResult::NotHandled
74                        }
75                        _ => EventResult::NotHandled,
76                    }
77                } else {
78                    EventResult::NotHandled
79                }
80            }
81            EventType::Scroll => {
82                // Scroll events could be handled for text navigation
83                EventResult::HandledContinue // Let scrollbars handle but continue propagation
84            }
85            EventType::MouseMove => {
86                // Handle mouse movement over text for cursor changes, selection
87                if let Some(mouse_move) = event.mouse_move_info() {
88                    if mouse_move.is_dragging {
89                        // Text selection via drag
90                        EventResult::NotHandled // Could be handled for text selection
91                    } else {
92                        // Normal movement - change cursor, show position
93                        EventResult::NotHandled
94                    }
95                } else {
96                    EventResult::NotHandled
97                }
98            }
99            EventType::Hover => {
100                // Handle hover over text for tooltips, word highlighting
101                if let Some(hover_info) = event.hover_info() {
102                    match hover_info.state {
103                        HoverState::Enter | HoverState::Move => {
104                            // Could show word definitions, tooltips
105                            EventResult::NotHandled
106                        }
107                        HoverState::Leave => {
108                            // Hide tooltips
109                            EventResult::NotHandled
110                        }
111                    }
112                } else {
113                    EventResult::NotHandled
114                }
115            }
116            EventType::BoxResize => {
117                // Text content needs to reflow on resize
118                EventResult::StateChanged // Trigger re-render with new dimensions
119            }
120            EventType::TitleChange => {
121                // Text content doesn't typically handle title changes
122                EventResult::NotHandled
123            }
124            _ => EventResult::NotHandled,
125        }
126    }
127}
boxmux_lib/components/text_content.rs

boxmux_lib/components/
text_content.rs
