diff options
Diffstat (limited to 'src/main/kotlin/pl/treksoft/kvision/panel/TabPanel.kt')
| -rw-r--r-- | src/main/kotlin/pl/treksoft/kvision/panel/TabPanel.kt | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/src/main/kotlin/pl/treksoft/kvision/panel/TabPanel.kt b/src/main/kotlin/pl/treksoft/kvision/panel/TabPanel.kt deleted file mode 100644 index f620f2b0..00000000 --- a/src/main/kotlin/pl/treksoft/kvision/panel/TabPanel.kt +++ /dev/null @@ -1,270 +0,0 @@ -/* - * 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.panel - -import pl.treksoft.kvision.core.Component -import pl.treksoft.kvision.core.Container -import pl.treksoft.kvision.core.ResString -import pl.treksoft.kvision.core.WidgetWrapper -import pl.treksoft.kvision.html.Icon -import pl.treksoft.kvision.html.Link.Companion.link -import pl.treksoft.kvision.html.TAG -import pl.treksoft.kvision.html.Tag -import pl.treksoft.kvision.routing.routing -import pl.treksoft.kvision.utils.obj -import pl.treksoft.kvision.html.Icon.Companion.icon as cicon - -/** - * Tab position. - */ -enum class TabPosition { - TOP, - LEFT, - RIGHT -} - -/** - * Left or right tab size. - */ -enum class SideTabSize { - SIZE_1, - SIZE_2, - SIZE_3, - SIZE_4, - SIZE_5, - SIZE_6 -} - -/** - * The container rendering it's children as tabs. - * - * It supports activating children by a JavaScript route. - * - * @constructor - * @param tabPosition tab position - * @param sideTabSize side tab size - * @param scrollableTabs determines if tabs are scrollable (default: false) - * @param classes a set of CSS class names - * @param init an initializer extension function - */ -open class TabPanel( - private val tabPosition: TabPosition = TabPosition.TOP, - private val sideTabSize: SideTabSize = SideTabSize.SIZE_3, - scrollableTabs: Boolean = false, - classes: Set<String> = setOf(), - init: (TabPanel.() -> Unit)? = null -) : SimplePanel(classes) { - - /** - * The index of active (visible) tab. - */ - var activeIndex - get() = content.activeIndex - set(value) { - if (content.activeIndex != value) { - content.activeIndex = value - nav.children.forEach { - it.removeCssClass("active") - } - if (content.activeIndex in nav.children.indices) { - nav.children[content.activeIndex].addCssClass("active") - } - } - } - private val navClasses = when (tabPosition) { - TabPosition.TOP -> if (scrollableTabs) setOf("nav", "nav-tabs", "tabs-top") else setOf("nav", "nav-tabs") - TabPosition.LEFT -> setOf("nav", "nav-tabs", "tabs-left") - TabPosition.RIGHT -> setOf("nav", "nav-tabs", "tabs-right") - } - private var nav = Tag(TAG.UL, classes = navClasses) - private var content = StackPanel(false) - - internal val childrenMap = mutableMapOf<Int, Component>() - - init { - when (tabPosition) { - TabPosition.TOP -> { - this.addInternal(nav) - this.addInternal(content) - } - TabPosition.LEFT -> { - this.addCssClass("clearfix") - val sizes = calculateSideClasses() - this.addInternal(WidgetWrapper(nav, setOf(sizes.first, "col-nopadding"))) - this.addInternal(WidgetWrapper(content, setOf(sizes.second, "col-nopadding"))) - } - TabPosition.RIGHT -> { - this.addCssClass("clearfix") - val sizes = calculateSideClasses() - this.addInternal(WidgetWrapper(content, setOf(sizes.second, "col-nopadding"))) - this.addInternal(WidgetWrapper(nav, setOf(sizes.first, "col-nopadding"))) - } - } - @Suppress("LeakingThis") - init?.invoke(this) - } - - private fun calculateSideClasses(): Pair<String, String> { - return when (sideTabSize) { - SideTabSize.SIZE_1 -> Pair("col-xs-1", "col-xs-11") - SideTabSize.SIZE_2 -> Pair("col-xs-2", "col-xs-10") - SideTabSize.SIZE_3 -> Pair("col-xs-3", "col-xs-9") - SideTabSize.SIZE_4 -> Pair("col-xs-4", "col-xs-8") - SideTabSize.SIZE_5 -> Pair("col-xs-5", "col-xs-7") - SideTabSize.SIZE_6 -> Pair("col-xs-6", "col-xs-6") - } - } - - /** - * Adds new tab and optionally bounds it's activation to a given route. - * @param title title of the tab - * @param panel child component - * @param icon icon of the tab - * @param image image of the tab - * @param closable determines if this tab is closable - * @param route JavaScript route to activate given child - * @return current container - */ - open fun addTab( - title: String, panel: Component, icon: String? = null, - image: ResString? = null, closable: Boolean = false, route: String? = null - ): TabPanel { - val currentIndex = counter++ - childrenMap[currentIndex] = panel - val tag = Tag(TAG.LI) { - role = "presentation" - link(title, "#", icon, image) { - if (closable) { - cicon("remove") { - addCssClass("kv-tab-close") - setEventListener<Icon> { - click = { e -> - val actIndex = this@TabPanel.content.children.indexOf(childrenMap[currentIndex]) - e.asDynamic().data = actIndex - @Suppress("UnsafeCastFromDynamic") - if (this@TabPanel.dispatchEvent( - "tabClosing", - obj { detail = e; cancelable = true }) != false - ) { - this@TabPanel.removeTab(actIndex) - this@TabPanel.dispatchEvent("tabClosed", obj { detail = e }) - } - e.stopPropagation() - } - } - } - } - } - setEventListener { - click = { e -> - activeIndex = this@TabPanel.content.children.indexOf(childrenMap[currentIndex]) - e.preventDefault() - if (route != null) { - routing.navigate(route) - } - } - } - } - nav.add(tag) - if (nav.children.size == 1) { - tag.addCssClass("active") - activeIndex = 0 - } - content.add(panel) - if (route != null) { - routing.on(route, { _ -> activeIndex = this@TabPanel.content.children.indexOf(childrenMap[currentIndex]) }) - .resolve() - } - return this - } - - /** - * Removes tab at given index. - */ - open fun removeTab(index: Int): TabPanel { - nav.remove(nav.children[index]) - childrenMap.filter { it.value == content.children[index] }.keys.firstOrNull()?.let { - childrenMap.remove(it) - } - content.remove(content.children[index]) - activeIndex = content.activeIndex - return this - } - - override fun add(child: Component): TabPanel { - return addTab("", child) - } - - override fun addAll(children: List<Component>): TabPanel { - children.forEach { add(it) } - return this - } - - override fun remove(child: Component): TabPanel { - val index = content.children.indexOf(child) - return removeTab(index) - } - - /** - * Returns child component by tab index. - * @param index tab index - */ - open fun getChildComponent(index: Int): Component? { - return content.children[index] - } - - /** - * Returns tab header component by tab index. - * @param index tab index - */ - open fun getNavComponent(index: Int): Tag? { - return nav.children[index] as? Tag - } - - override fun removeAll(): TabPanel { - content.removeAll() - nav.removeAll() - childrenMap.clear() - refresh() - return this - } - - companion object { - internal var counter = 0 - /** - * DSL builder extension function. - * - * It takes the same parameters as the constructor of the built component. - */ - fun Container.tabPanel( - tabPosition: TabPosition = TabPosition.TOP, - sideTabSize: SideTabSize = SideTabSize.SIZE_3, - scrollableTabs: Boolean = false, - classes: Set<String> = setOf(), - init: (TabPanel.() -> Unit)? = null - ): TabPanel { - val tabPanel = TabPanel(tabPosition, sideTabSize, scrollableTabs, classes, init) - this.add(tabPanel) - return tabPanel - } - } -} |