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Native Quizzes #235

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Native Quizzes #235

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8ad0585
Reformat code
bengelhaupt Apr 16, 2020
0df170e
Fix Linting comments
bengelhaupt Apr 16, 2020
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86 changes: 74 additions & 12 deletions app/src/main/java/de/xikolo/controllers/section/CourseItemsActivity.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import android.view.Menu
import android.view.MenuItem
import android.view.View
import android.view.ViewGroup
import android.view.ViewStub
import android.widget.TextView
import androidx.core.app.NavUtils
import androidx.core.content.ContextCompat
Expand Down Expand Up @@ -56,9 +57,14 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {
@BindView(R.id.tabs)
lateinit var tabLayout: TabLayout

@BindView(R.id.stub_bottom)
lateinit var stubBottom: ViewStub

private var course: Course? = null
private var section: Section? = null

var activeFragment: Fragment? = null

override fun createViewModel(): CourseItemsViewModel {
return CourseItemsViewModel(courseId, sectionId)
}
Expand All @@ -69,6 +75,11 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {
setContentView(R.layout.activity_blank_tabs)
setupActionBar()

if (stubBottom.parent != null) {
stubBottom.layoutResource = R.layout.view_floating_button
stubBottom.inflate()
}

Crashlytics.setString("course_id", courseId)
Crashlytics.setString("section_id", sectionId)

Expand Down Expand Up @@ -99,6 +110,23 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {
viewPager.adapter = adapter
viewPager.offscreenPageLimit = 2

viewPager.clearOnPageChangeListeners()
viewPager.addOnPageChangeListener(object : ViewPager.OnPageChangeListener {
override fun onPageSelected(position: Int) {
stubBottom.visibility = View.GONE
activeFragment = adapter.getItem(position)
(activeFragment as? QuizFragment)?.notifyActive()
}

override fun onPageScrollStateChanged(state: Int) {}
override fun onPageScrolled(
position: Int,
positionOffset: Float,
positionOffsetPixels: Int
) {
}
})

tabLayout.setupWithViewPager(viewPager)
tabLayout.addOnTabSelectedListener(adapter)

Expand All @@ -112,6 +140,15 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {
onItemSelected(index)
}

fun updateActionButton(sender: Fragment, text: String, icon: String, click: (View) -> Unit) {
if (sender == activeFragment) {
findViewById<TextView>(R.id.actionText).text = text
findViewById<TextView>(R.id.actionIcon).text = icon
findViewById<View>(R.id.actionButton).setOnClickListener(click)
stubBottom.visibility = View.VISIBLE
}
}

private fun onItemSelected(position: Int) {
index = position

Expand Down Expand Up @@ -143,7 +180,7 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {

override fun onOptionsItemSelected(item: MenuItem): Boolean {
return when (item.itemId) {
android.R.id.home -> {
android.R.id.home -> {
NavUtils.navigateUpFromSameTask(this)
true
}
Expand All @@ -156,7 +193,7 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {
dialog.show(supportFragmentManager, CreateTicketDialog.TAG)
true
}
else -> super.onOptionsItemSelected(item)
else -> super.onOptionsItemSelected(item)
}
}

Expand All @@ -170,7 +207,10 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {
}
}

inner class ItemsPagerAdapter(private val fragmentManager: FragmentManager, private val items: List<Item>) : FragmentPagerAdapter(fragmentManager), TabLayout.OnTabSelectedListener {
inner class ItemsPagerAdapter(
private val fragmentManager: FragmentManager,
private val items: List<Item>
) : FragmentPagerAdapter(fragmentManager), TabLayout.OnTabSelectedListener {

fun getCustomTabView(position: Int, currentPosition: Int, parent: ViewGroup): View =
layoutInflater.inflate(R.layout.view_tab_section, parent, false).apply {
Expand Down Expand Up @@ -211,16 +251,40 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {
if (fragment == null) {
fragment = if (course?.enrollment?.proctored == true && item.proctored) {
ProctoredItemFragment()
} else when (item.contentType) {
Item.TYPE_LTI -> LtiExerciseFragmentAutoBundle.builder(courseId, sectionId, item.id).build()
Item.TYPE_PEER -> PeerAssessmentFragmentAutoBundle.builder(courseId, sectionId, item.id).build()
Item.TYPE_QUIZ -> WebViewFragmentAutoBundle.builder(url)
} else when {
item.contentType == Item.TYPE_LTI -> LtiExerciseFragmentAutoBundle.builder(
courseId,
sectionId,
item.id
).build()
item.contentType == Item.TYPE_PEER -> PeerAssessmentFragmentAutoBundle.builder(
courseId,
sectionId,
item.id
).build()
item.contentType == Item.TYPE_QUIZ
&& item.exerciseType == Item.EXERCISE_TYPE_SELFTEST
-> QuizFragmentAutoBundle.builder(
courseId,
sectionId,
item.id,
item.contentId
).build()
item.contentType == Item.TYPE_QUIZ -> WebViewFragmentAutoBundle.builder(url)
.inAppLinksEnabled(true)
.externalLinksEnabled(false)
.build()
Item.TYPE_TEXT -> RichTextFragmentAutoBundle.builder(courseId, sectionId, item.id).build()
Item.TYPE_VIDEO -> VideoPreviewFragmentAutoBundle.builder(courseId, sectionId, item.id).build()
else -> WebViewFragmentAutoBundle.builder(url)
item.contentType == Item.TYPE_TEXT -> RichTextFragmentAutoBundle.builder(
courseId,
sectionId,
item.id
).build()
item.contentType == Item.TYPE_VIDEO -> VideoPreviewFragmentAutoBundle.builder(
courseId,
sectionId,
item.id
).build()
else -> WebViewFragmentAutoBundle.builder(url)
.inAppLinksEnabled(false)
.externalLinksEnabled(false)
.build()
Expand Down Expand Up @@ -258,7 +322,5 @@ class CourseItemsActivity : ViewModelActivity<CourseItemsViewModel>() {
}

override fun onTabReselected(tab: TabLayout.Tab) {}

}

}
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