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/*
* Copyright (c) 2017-present Robert Jaros
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package pl.treksoft.kvision.onsenui.splitter
import com.github.snabbdom.VNode
import org.w3c.dom.HTMLElement
import pl.treksoft.kvision.KVManagerOnsenui.ons
import pl.treksoft.kvision.onsenui.core.Page
import pl.treksoft.kvision.panel.SimplePanel
import pl.treksoft.kvision.utils.createInstance
import pl.treksoft.kvision.utils.set
import kotlin.js.Promise
/**
* A splitter content component.
*
* @constructor Creates a splitter content component.
* @param classes a set of CSS class names
* @param init an initializer extension function
*/
open class SplitterContent(
classes: Set<String> = setOf(),
init: (SplitterContent.() -> Unit)? = null
) : SimplePanel(classes) {
/**
* A dynamic property returning current page.
*/
@Suppress("UnsafeCastFromDynamic")
val page: HTMLElement?
get() = getElement()?.asDynamic()?.page
internal val pagesMap = mutableMapOf<String, Page>()
init {
@Suppress("LeakingThis")
init?.invoke(this)
}
override fun render(): VNode {
return render("ons-splitter-content", childrenVNodes())
}
@Suppress("UnsafeCastFromDynamic")
override fun afterInsert(node: VNode) {
node.elm.asDynamic().pageLoader = (ons.PageLoader as Any).createInstance<Any>({ o: dynamic, done: dynamic ->
@Suppress("UnsafeCastFromDynamic")
val page: Page = o.page
done(page.getElement())
}, { })
}
/**
* Loads the specified page into the splitter content.
* @param pageId a given page id
* @param options a parameter object
*/
open fun load(pageId: String, options: dynamic = undefined): Promise<Unit>? {
return pagesMap[pageId]?.let { load(it, options) }
}
/**
* Loads the specified page into the splitter content.
* @param page a given page
* @param options a parameter object
*/
@Suppress("UnsafeCastFromDynamic")
open fun load(page: Page, options: dynamic = undefined): Promise<Unit>? {
(children.first() as? Page)?.let {
it.dispatchHideEvent()
it.dispatchDestroyEvent()
remove(it)
}
add(page)
return getElement()?.asDynamic()?.load(page, options)
}
}
/**
* DSL builder extension function.
*
* It takes the same parameters as the constructor of the built component.
*/
fun Splitter.splitterContent(
classes: Set<String>? = null,
className: String? = null,
init: (SplitterContent.() -> Unit)? = null
): SplitterContent {
val splitterContent = SplitterContent(classes ?: className.set, init)
this.add(splitterContent)
return splitterContent
}
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