1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165

use crate::{Button, CrossIcon};
use dioxus::prelude::*;
use freya_elements::elements as dioxus_elements;
use freya_hooks::{theme_with, use_applied_theme, ButtonThemeWith, PopupTheme, PopupThemeWith};

#[allow(non_snake_case)]
#[component]
pub fn PopupBackground(children: Element) -> Element {
    rsx!(rect {
        height: "100v",
        width: "100v",
        background: "rgb(0, 0, 0, 150)",
        position: "absolute",
        position_top: "0",
        position_left: "0",
        layer: "-99",
        main_align: "center",
        cross_align: "center",
        {children}
    })
}

#[allow(non_snake_case)]
#[component]
pub fn Popup(
    /// Theme override.
    theme: Option<PopupThemeWith>,
    /// Popup inner content.
    children: Element,
    /// Optional close request handler.
    oncloserequest: Option<EventHandler>,
    /// Whether to show or no the cross button in the top right corner.
    #[props(default = true)]
    show_close_button: bool,
) -> Element {
    let PopupTheme {
        background,
        color,
        cross_fill,
        width,
        height,
    } = use_applied_theme!(&theme, popup);
    rsx!(
        PopupBackground {
            rect {
                padding: "14",
                corner_radius: "8",
                background: "{background}",
                color: "{color}",
                shadow: "0 4 5 0 rgb(0, 0, 0, 30)",
                width: "{width}",
                height: "{height}",
                if show_close_button {
                    rect {
                        height: "0",
                        width: "fill",
                        cross_align: "end",
                        Button {
                            theme: theme_with!(ButtonTheme {
                                padding: "6".into(),
                                margin: "0".into(),
                                width: "30".into(),
                                height: "30".into(),
                                corner_radius: "999".into(),
                                shadow: "none".into()
                            }),
                            onclick: move |_| if let Some(oncloserequest) = &oncloserequest {
                                oncloserequest.call(());
                            },
                            CrossIcon {
                                fill: cross_fill
                             }
                        }
                    }
                }
                {children}
            }
        }
    )
}

#[allow(non_snake_case)]
#[component]
pub fn PopupTitle(children: Element) -> Element {
    rsx!(
        rect {
            font_size: "18",
            margin: "4 2 8 2",
            font_weight: "bold",
            {children}
        }
    )
}

#[allow(non_snake_case)]
#[component]
pub fn PopupContent(children: Element) -> Element {
    rsx!(
        rect {
            font_size: "15",
            margin: "6 2",
            {children}
        }
    )
}

#[cfg(test)]
mod test {
    use dioxus::prelude::use_signal;
    use freya::prelude::*;
    use freya_testing::*;

    #[tokio::test]
    pub async fn popup() {
        fn popup_app() -> Element {
            let mut show_popup = use_signal(|| false);

            rsx!(
                if *show_popup.read() {
                    Popup {
                        oncloserequest: move |_| {
                            show_popup.set(false)
                        },
                        label {
                            "Hello, World!"
                        }
                    }
                }
                Button {
                    onclick: move |_| show_popup.set(true),
                    label {
                        "Open"
                    }
                }
            )
        }

        let mut utils = launch_test(popup_app);
        utils.wait_for_update().await;

        // Check the popup is closed
        assert_eq!(utils.sdom().get().layout().size(), 3);

        // Open the popup
        utils.push_event(PlatformEvent::Mouse {
            name: EventName::Click,
            cursor: (5.0, 5.0).into(),
            button: Some(MouseButton::Left),
        });
        utils.wait_for_update().await;

        // Check the popup is opened
        assert_eq!(utils.sdom().get().layout().size(), 9);

        utils.push_event(PlatformEvent::Mouse {
            name: EventName::Click,
            cursor: (395.0, 180.0).into(),
            button: Some(MouseButton::Left),
        });
        utils.wait_for_update().await;

        // Check the popup is closed
        assert_eq!(utils.sdom().get().layout().size(), 3);
    }
}