Soma: Created page with "==Code== package carleton.comp2601.historyviewer class HNTree { var hostComponent: String = "" var hostSuffix: String = "" var parent: HNTree = this var children: MutableList = mutableListOf() var treeLevel: Int = 0 var expanded: true fun add(hostPrefix: String) { var allComponents: List var component: String var child: HNTree? = null /* still have to deal..."

2023-03-15T20:00:25Z

Created page with "==Code== <syntaxhighlight lang="kotlin" line> package carleton.comp2601.historyviewer class HNTree { var hostComponent: String = "" var hostSuffix: String = "" var parent: HNTree = this var children: MutableList<HNTree> = mutableListOf() var treeLevel: Int = 0 var expanded: true fun add(hostPrefix: String) { var allComponents: List<String> var component: String var child: HNTree? = null /* still have to deal..."

New page

==Code==

<syntaxhighlight lang="kotlin" line>
package carleton.comp2601.historyviewer

class HNTree {
var hostComponent: String = ""
var hostSuffix: String = ""
var parent: HNTree = this
var children: MutableList<HNTree> = mutableListOf()
var treeLevel: Int = 0
var expanded: true

fun add(hostPrefix: String) {
var allComponents: List<String>
var component: String
var child: HNTree? = null

/* still have to deal with getting to the end */

allComponents = hostPrefix.split(".")
if (allComponents.last() == "") {
allComponents = allComponents.dropLast(1)
}
component = allComponents.last()

if (component == hostPrefix) {
return
}

for (c in this.children) {
if (c.hostComponent == component) {
child = c
break
}
}

if (child == null) {
child = HNTree()
child.parent = this
child.hostComponent = component
child.hostSuffix = "$component.$hostSuffix"
child.treeLevel++
children.add(child)
}

child.add(allComponents.dropLast(1).joinToString())
}

fun nextNodes(n: Int): List<HNTree> {
for (i in 0..n -1) {

}
}
}
</syntaxhighlight>

Mobile Apps 2023W Lecture 17 - Revision history