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Add text_color helper for tab contents (#14737)

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This PR adds a `text_color` method to `TabContentParams` to more easily
compute the text color to be used for tab contents.

This consolidates a number of conditionals that were scattered all over
the place to give us a singular source of truth for these colors.

Release Notes:

- N/A
This commit is contained in:
Marshall Bowers 2024-07-18 09:27:05 -04:00 committed by GitHub
parent 5d751f232c
commit 24d9374744
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GPG Key ID: B5690EEEBB952194
6 changed files with 35 additions and 60 deletions
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6
crates/collab_ui/src/channel_view.rs
View File

@ -417,11 +417,7 @@ impl Item for ChannelView {
.gap_2()
.child(
Label::new(channel_name)
.color(if params.selected {
Color::Default
} else {
Color::Muted
})
.color(params.text_color())
.italic(params.preview),
)
.when_some(status, |element, status| {

28
crates/diagnostics/src/diagnostics.rs
View File

@ -649,11 +649,7 @@ impl Item for ProjectDiagnosticsEditor {
fn tab_content(&self, params: TabContentParams, _: &WindowContext) -> AnyElement {
if self.summary.error_count == 0 && self.summary.warning_count == 0 {
Label::new("No problems")
.color(if params.selected {
Color::Default
} else {
Color::Muted
})
.color(params.text_color())
.into_any_element()
} else {
h_flex()
@ -663,13 +659,10 @@ impl Item for ProjectDiagnosticsEditor {
h_flex()
.gap_1()
.child(Icon::new(IconName::XCircle).color(Color::Error))
.child(Label::new(self.summary.error_count.to_string()).color(
if params.selected {
Color::Default
} else {
Color::Muted
},
)),
.child(
Label::new(self.summary.error_count.to_string())
.color(params.text_color()),
),
)
})
.when(self.summary.warning_count > 0, |then| {
@ -677,13 +670,10 @@ impl Item for ProjectDiagnosticsEditor {
h_flex()
.gap_1()
.child(Icon::new(IconName::ExclamationTriangle).color(Color::Warning))
.child(Label::new(self.summary.warning_count.to_string()).color(
if params.selected {
Color::Default
} else {
Color::Muted
},
)),
.child(
Label::new(self.summary.warning_count.to_string())
.color(params.text_color()),
),
)
})
.into_any_element()

28
crates/diagnostics/src/grouped_diagnostics.rs
View File

@ -466,11 +466,7 @@ impl Item for GroupedDiagnosticsEditor {
fn tab_content(&self, params: TabContentParams, _: &WindowContext) -> AnyElement {
if self.summary.error_count == 0 && self.summary.warning_count == 0 {
Label::new("No problems")
.color(if params.selected {
Color::Default
} else {
Color::Muted
})
.color(params.text_color())
.into_any_element()
} else {
h_flex()
@ -480,13 +476,10 @@ impl Item for GroupedDiagnosticsEditor {
h_flex()
.gap_1()
.child(Icon::new(IconName::XCircle).color(Color::Error))
.child(Label::new(self.summary.error_count.to_string()).color(
if params.selected {
Color::Default
} else {
Color::Muted
},
)),
.child(
Label::new(self.summary.error_count.to_string())
.color(params.text_color()),
),
)
})
.when(self.summary.warning_count > 0, |then| {
@ -494,13 +487,10 @@ impl Item for GroupedDiagnosticsEditor {
h_flex()
.gap_1()
.child(Icon::new(IconName::ExclamationTriangle).color(Color::Warning))
.child(Label::new(self.summary.warning_count.to_string()).color(
if params.selected {
Color::Default
} else {
Color::Muted
},
)),
.child(
Label::new(self.summary.warning_count.to_string())
.color(params.text_color()),
),
)
})
.into_any_element()

6
crates/image_viewer/src/image_viewer.rs
View File

@ -80,11 +80,7 @@ impl Item for ImageView {
.to_string();
Label::new(title)
.single_line()
.color(if params.selected {
Color::Default
} else {
Color::Muted
})
.color(params.text_color())
.italic(params.preview)
.into_any_element()
}

6
crates/terminal_view/src/terminal_view.rs
View File

@ -994,11 +994,7 @@ impl Item for TerminalView {
)
}),
)
.child(Label::new(title).color(if params.selected {
Color::Default
} else {
Color::Muted
}))
.child(Label::new(title).color(params.text_color()))
.into_any()
}

21
crates/workspace/src/item.rs
View File

@ -142,6 +142,17 @@ pub struct TabContentParams {
pub preview: bool,
}
impl TabContentParams {
/// Returns the text color to be used for the tab content.
pub fn text_color(&self) -> Color {
if self.selected {
Color::Default
} else {
Color::Muted
}
}
}
pub trait Item: FocusableView + EventEmitter<Self::Event> {
type Event;
@ -154,13 +165,9 @@ pub trait Item: FocusableView + EventEmitter<Self::Event> {
return gpui::Empty.into_any();
};
let color = if params.selected {
Color::Default
} else {
Color::Muted
};
Label::new(text).color(color).into_any_element()
Label::new(text)
.color(params.text_color())
.into_any_element()
}
/// Returns the textual contents of the tab.