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SimpleTableController.kt
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SimpleTableController.kt
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// Copyright (c) 2015, Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package org.moe.kotlinrssreader
import org.moe.natj.general.Pointer
import apple.foundation.NSArray
import apple.foundation.NSIndexPath
import apple.uikit.UITableView
import apple.uikit.UITableViewCell
import apple.uikit.UITableViewController
import apple.uikit.enums.UITableViewRowAnimation
import java.util.*
class SimpleTableController protected constructor(peer: Pointer) : UITableViewController(peer) {
val options = ArrayList<String>()
interface EventListener {
fun tableViewDidSelectRow(tableView: UITableView, row: String)
}
var listener: EventListener? = null
external override fun init(): SimpleTableController
override fun viewDidLoad() {
super.viewDidLoad()
tableView().registerClassForCellReuseIdentifier(
org.moe.natj.objc.Class("UITableViewCell"),
CELL_IDENTIFIER)
}
fun add(elem: String) {
options.add(elem)
if (tableView() != null) {
val path = NSIndexPath.indexPathForRowInSection(
(options.size - 1).toLong(), 0)
val paths = NSArray.arrayWithObject(path)
tableView().insertRowsAtIndexPathsWithRowAnimation(paths as NSArray<out NSIndexPath>?,
UITableViewRowAnimation.Automatic)
}
}
override fun numberOfSectionsInTableView(tableView: UITableView?): Long {
return 1
}
override fun tableViewNumberOfRowsInSection(tableView: UITableView, section: Long): Long {
return options.size.toLong()
}
override fun tableViewCellForRowAtIndexPath(
tableView: UITableView, indexPath: NSIndexPath): UITableViewCell {
tableView.dequeueReusableCellWithIdentifierForIndexPath(CELL_IDENTIFIER,
indexPath).textLabel().setText(options[indexPath.row().toInt()])
return tableView.dequeueReusableCellWithIdentifierForIndexPath(CELL_IDENTIFIER,
indexPath)
}
override fun tableViewDidSelectRowAtIndexPath(tableView: UITableView?,
indexPath: NSIndexPath?) {
if (listener != null) {
listener!!.tableViewDidSelectRow(tableView as UITableView,
options[indexPath!!.row().toInt()])
}
}
companion object {
private val CELL_IDENTIFIER = "Cell"
@JvmStatic external fun alloc(): SimpleTableController
}
}