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Code Issues Releases Wiki Activity

Slight refactoring of BibleMenu

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Needs a test case, but having issues with the emulator on Windows
This commit is contained in:
DjBushido
2014-11-16 00:28:25 -05:00
parent 6c139eacab
commit 8d6a3b0d84
1 changed files with 25 additions and 24 deletions
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49
app/src/main/kotlin/org/bspeice/minimalbible/activity/viewer/BibleMenu.kt
View File

@ -11,6 +11,8 @@ import android.widget.TextView
import org.bspeice.minimalbible.R import org.bspeice.minimalbible.R
import android.content.Context import android.content.Context
import android.view.LayoutInflater import android.view.LayoutInflater
import android.content.res.Resources
import android.support.annotation.IdRes
/** /**
* Created by bspeice on 10/24/14. * Created by bspeice on 10/24/14.
@ -28,10 +30,9 @@ class BibleMenu(val b: Book) : BaseExpandableListAdapter() {
override fun getGroupCount(): Int = menuMappings.count() override fun getGroupCount(): Int = menuMappings.count()
override fun getChildrenCount(group: Int): Int = menuMappings.elementAt(group).component2() override fun getChildrenCount(group: Int): Int = menuMappings[group].second
override fun getGroup(group: Int): String = override fun getGroup(group: Int): String = b.bookName(menuMappings[group].first)
b.bookName(menuMappings.elementAt(group).component1())
override fun getChild(group: Int, child: Int): Int = child + 1 // Index offset override fun getChild(group: Int, child: Int): Int = child + 1 // Index offset
@ -43,42 +44,42 @@ class BibleMenu(val b: Book) : BaseExpandableListAdapter() {
override fun isChildSelectable(group: Int, child: Int): Boolean = true override fun isChildSelectable(group: Int, child: Int): Boolean = true
private fun doBinding(convertView: View?, parent: ViewGroup?, private fun doBinding(convertView: View?, parent: ViewGroup,
obj: Any, highlight: Boolean): View { obj: Any, highlight: Boolean): View {
val finalView: View = if (convertView != null) convertView val finalView: View = convertView ?:
else { (parent.getContext()
val inflater = parent!!.getContext() .getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater)
.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater .inflate(R.layout.list_navigation_drawer, parent, false)
inflater.inflate(R.layout.list_navigation_drawer, parent, false)
}
val holder: NavItemHolder = if (finalView.getTag() != null) finalView.getTag() as NavItemHolder val holder: NavItemHolder =
else NavItemHolder(finalView, R.id.navlist_content) if (finalView.getTag() != null) finalView.getTag() as NavItemHolder
else NavItemHolder(finalView, R.id.navlist_content)
holder.bind(obj, highlight) holder.bind(obj, highlight)
finalView.setTag(holder) finalView setTag holder
return finalView return finalView
} }
override fun getGroupView(position: Int, expanded: Boolean, override fun getGroupView(position: Int, expanded: Boolean,
convertView: View?, parent: ViewGroup?): View = convertView: View?, parent: ViewGroup): View =
doBinding(convertView, parent, getGroup(position), position == groupHighlighted) doBinding(convertView, parent, getGroup(position), position == groupHighlighted)
override fun getChildView(group: Int, child: Int, isLast: Boolean, override fun getChildView(group: Int, child: Int, isLast: Boolean,
convertView: View?, parent: ViewGroup?): View = convertView: View?, parent: ViewGroup): View =
doBinding(convertView, parent, getChild(group, child), child == childHighlighted) doBinding(convertView, parent, getChild(group, child), child == childHighlighted)
// Resource should be IdRes class NavItemHolder(val bindTo: View, IdRes resource: Int) {
class NavItemHolder(val bindTo: View, resource: Int) { val content = bindTo.findViewById(resource) as TextView
val content: TextView = bindTo.findViewById(resource) as TextView val resources = bindTo.getResources(): Resources
fun getHighlightedColor(highlighted: Boolean) = when(highlighted) {
true -> resources getColor R.color.navbar_highlight
else -> resources getColor R.color.navbar_unhighlighted // false
}
fun bind(obj: Any, highlighted: Boolean) { fun bind(obj: Any, highlighted: Boolean) {
content.setText(obj.toString()) content setText obj.toString()
if (highlighted) content setTextColor getHighlightedColor(highlighted)
content.setTextColor(bindTo.getResources().getColor(R.color.navbar_highlight))
else
content.setTextColor(bindTo.getResources().getColor(R.color.navbar_unhighlighted))
} }
} }
} }