aboutsummaryrefslogtreecommitdiff
path: root/src/main/kotlin/pl/treksoft/kvision/navbar/NavForm.kt
blob: 6975515561909c49a982bbd6c58e1b8268eb3bbc (plain)
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
/*
 * Copyright (c) 2018. Robert Jaros
 */
package pl.treksoft.kvision.navbar

import pl.treksoft.kvision.core.StringBoolPair
import pl.treksoft.kvision.html.TAG
import pl.treksoft.kvision.html.Tag

/**
 * The Bootstrap Nav form container.
 *
 * @constructor
 * @param rightAlign determines if the nav form is aligned to the right
 * @param classes a set of CSS class names
 * @param init an initializer extension function
 */
open class NavForm(rightAlign: Boolean = false, classes: Set<String> = setOf(), init: (NavForm.() -> Unit)? = null) :
    Tag(TAG.FORM, classes = classes) {

    /**
     * Determines if the nav form is aligned to the right.
     */
    var rightAlign by refreshOnUpdate(rightAlign)

    init {
        @Suppress("LeakingThis")
        init?.invoke(this)
    }

    override fun getSnClass(): List<StringBoolPair> {
        val cl = super.getSnClass().toMutableList()
        cl.add("navbar-form" to true)
        if (rightAlign) {
            cl.add("navbar-right" to true)
        } else {
            cl.add("navbar-left" to true)
        }
        return cl
    }

    companion object {
        /**
         * DSL builder extension function.
         *
         * It takes the same parameters as the constructor of the built component.
         */
        fun Navbar.navForm(
            rightAlign: Boolean = false, classes: Set<String> = setOf(), init: (NavForm.() -> Unit)? = null
        ): NavForm {
            val navForm = NavForm(rightAlign, classes).apply { init?.invoke(this) }
            this.add(navForm)
            return navForm
        }
    }
}