diff options
Diffstat (limited to 'about/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt')
| -rw-r--r-- | about/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt | 184 |
1 files changed, 60 insertions, 124 deletions
diff --git a/about/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt b/about/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt index 61a3bb2..442821f 100644 --- a/about/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt +++ b/about/src/main/kotlin/ca/allanwang/kau/about/AboutActivityBase.kt @@ -4,8 +4,6 @@ import android.graphics.drawable.Drawable import android.os.Bundle import android.support.v4.view.PagerAdapter import android.support.v4.view.ViewPager -import android.support.v7.app.AppCompatActivity -import android.support.v7.widget.RecyclerView import android.transition.TransitionInflater import android.view.LayoutInflater import android.view.View @@ -13,19 +11,15 @@ import android.view.ViewGroup import ca.allanwang.kau.adapters.FastItemThemedAdapter import ca.allanwang.kau.adapters.ThemableIItemColors import ca.allanwang.kau.adapters.ThemableIItemColorsDelegate -import ca.allanwang.kau.animators.FadeScaleAnimatorAdd -import ca.allanwang.kau.animators.KauAnimator -import ca.allanwang.kau.iitems.HeaderIItem import ca.allanwang.kau.internal.KauBaseActivity import ca.allanwang.kau.ui.widgets.ElasticDragDismissFrameLayout import ca.allanwang.kau.ui.widgets.InkPageIndicator -import ca.allanwang.kau.utils.* +import ca.allanwang.kau.utils.AnimHolder +import ca.allanwang.kau.utils.bindView +import ca.allanwang.kau.utils.dimenPixelSize import com.mikepenz.aboutlibraries.Libs import com.mikepenz.aboutlibraries.entity.Library import com.mikepenz.fastadapter.IItem -import org.jetbrains.anko.doAsync -import org.jetbrains.anko.uiThread -import java.security.InvalidParameterException /** * Created by Allan Wang on 2017-06-28. @@ -38,26 +32,21 @@ import java.security.InvalidParameterException * Note that for the auto detection to work, the R fields must be excluded from Proguard * Manual lib listings and other extra modifications can be done so by overriding the open functions */ -abstract class AboutActivityBase(val rClass: Class<*>?, val configBuilder: Configs.() -> Unit = {}) : KauBaseActivity(), ViewPager.OnPageChangeListener { +abstract class AboutActivityBase(val rClass: Class<*>?, private val configBuilder: Configs.() -> Unit = {}) : KauBaseActivity(), ViewPager.OnPageChangeListener { + + private val draggableFrame: ElasticDragDismissFrameLayout by bindView(R.id.about_draggable_frame) + private val pager: ViewPager by bindView(R.id.about_pager) + private val indicator: InkPageIndicator by bindView(R.id.about_indicator) + + val currentPage + get() = pager.currentItem - val draggableFrame: ElasticDragDismissFrameLayout by bindView(R.id.about_draggable_frame) - val pager: ViewPager by bindView(R.id.about_pager) - val indicator: InkPageIndicator by bindView(R.id.about_indicator) /** * Holds some common configurations that may be added directly from the constructor * Applied lazily since it needs the context to fetch resources */ val configs: Configs by lazy { Configs().apply { configBuilder() } } - /** - * Number of pages in the adapter - * Defaults to just the main view and lib view - */ - open val pageCount: Int = 2 - /** - * Page position for the libs - * This is generated automatically if [inflateLibPage] is called - */ - private var libPage: Int = -2 + /** * Holds that status of each page * 0 means nothing has happened @@ -65,98 +54,65 @@ abstract class AboutActivityBase(val rClass: Class<*>?, val configBuilder: Confi * The rest is up to you */ lateinit var pageStatus: IntArray - /** - * Holds the lib items once they are fetched asynchronously - */ - var libItems: List<LibraryIItem>? = null - /** - * Holds the adapter for the library page; this is generated later because it uses the config colors - */ - lateinit var libAdapter: FastItemThemedAdapter<IItem<*, *>> - /** - * Global reference of the library recycler - * This is set by default through [inflateLibPage] and is used to stop scrolling - * When the draggable frame exits - * It is not required, hence its nullability - */ - private var libRecycler: RecyclerView? = null + + val panels: List<AboutPanelContract> by lazy { + val defaultPanels = mutableListOf(AboutPanelMain(), AboutPanelLibs()) + if (configs.faqXmlRes != -1) defaultPanels.add(AboutPanelFaqs()) + defaultPanels + } override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.kau_activity_about) - pageStatus = IntArray(pageCount) - libAdapter = FastItemThemedAdapter(configs) - LibraryIItem.bindClickEvents(libAdapter) + pageStatus = IntArray(panels.size) + pageStatus[0] = 2 //the first page is instantly visible if (configs.textColor != null) indicator.setColour(configs.textColor!!) with(pager) { adapter = AboutPagerAdapter() pageMargin = dimenPixelSize(R.dimen.kau_spacing_normal) + offscreenPageLimit = panels.size - 1 addOnPageChangeListener(this@AboutActivityBase) } indicator.setViewPager(pager) draggableFrame.addListener(object : ElasticDragDismissFrameLayout.SystemChromeFader(this) { override fun onDragDismissed() { window.returnTransition = TransitionInflater.from(this@AboutActivityBase) - .inflateTransition(if (draggableFrame.translationY > 0) configs.transitionExitBottom else configs.transitionExitTop) - - libRecycler?.stopScroll() + .inflateTransition(if (draggableFrame.translationY > 0) R.transition.kau_exit_slide_bottom else R.transition.kau_exit_slide_top) + panels[currentPage].recycler?.stopScroll() finishAfterTransition() } }) + panels.forEachIndexed { index, contract -> contract.loadItems(this, index) } } - inner class Configs : ThemableIItemColors by ThemableIItemColorsDelegate() { + class Configs : ThemableIItemColors by ThemableIItemColorsDelegate() { var cutoutTextRes: Int = -1 var cutoutText: String? = null var cutoutDrawableRes: Int = -1 var cutoutDrawable: Drawable? = null var cutoutForeground: Int? = null - var libPageTitleRes: Int = -1 - var libPageTitle: String? = string(R.string.kau_about_libraries_intro) //This is in the string by default since it's lower priority - - var transitionExitTop: Int = R.transition.kau_exit_slide_top - var transitionExitBottom: Int = R.transition.kau_exit_slide_bottom - } - - /** - * Method to fetch the library list - * This is fetched asynchronously and you may override it to customize the list - */ - open fun getLibraries(libs: Libs): List<Library> = libs.prepareLibraries(this, null, null, true, true)!! - - /** - * Gets the view associated with the given page position - * Keep in mind that when inflating, do NOT add the view to the viewgroup - * Use layoutInflater.inflate(id, parent, false) - */ - open fun getPage(position: Int, layoutInflater: LayoutInflater, parent: ViewGroup): View { - return when (position) { - 0 -> inflateMainPage(layoutInflater, parent, position) - pageCount - 1 -> inflateLibPage(layoutInflater, parent, position) - else -> throw InvalidParameterException() - } - } - - /** - * Create the main view with the cutout - */ - open fun inflateMainPage(layoutInflater: LayoutInflater, parent: ViewGroup, position: Int): View { - val fastAdapter = FastItemThemedAdapter<IItem<*, *>>(configs) - val recycler = fullLinearRecycler(fastAdapter) - fastAdapter.add(CutoutIItem { - with(configs) { - text = string(cutoutTextRes, cutoutText) - drawable = drawable(cutoutDrawableRes, cutoutDrawable) - if (configs.cutoutForeground != null) foregroundColor = configs.cutoutForeground!! + var libPageTitleRes: Int = R.string.kau_about_libraries_intro + var libPageTitle: String? = null + set(value) { + field = value + libPageTitleRes = -1 //reset res so we don't use our default } - }.apply { - themeEnabled = configs.cutoutForeground == null - }) - postInflateMainPage(fastAdapter) - return recycler + var faqXmlRes: Int = -1 + var faqPageTitleRes: Int = R.string.kau_about_faq_intro + var faqPageTitle: String? = null + set(value) { + field = value + faqPageTitleRes = -1 //reset res so we don't use our default + } + /** + * Whether new lines should be included + */ + var faqParseNewLine: Boolean = true } /** + * For [mainPanel] + * * Open hook called just before the main page view is returned * Feel free to add your own items to the adapter in here */ @@ -165,32 +121,23 @@ abstract class AboutActivityBase(val rClass: Class<*>?, val configBuilder: Confi } /** - * Create the lib view with the list of libraries + * For [libPanel] + * + * Method to fetch the library list + * This is fetched asynchronously and you may override it to customize the list + */ + open fun getLibraries(libs: Libs): List<Library> = libs.prepareLibraries(this, null, null, true, true)!! + + /* + * ------------------------------------------------------------------- + * Page 3: FAQ + * ------------------------------------------------------------------- */ - open fun inflateLibPage(layoutInflater: LayoutInflater, parent: ViewGroup, position: Int): View { - libPage = position - val v = layoutInflater.inflate(R.layout.kau_recycler_detached_background, parent, false) - val recycler = v.findViewById<RecyclerView>(R.id.kau_recycler_detached) - libRecycler = recycler - recycler.withMarginDecoration(16, KAU_BOTTOM) - recycler.adapter = libAdapter - recycler.itemAnimator = KauAnimator(addAnimator = FadeScaleAnimatorAdd(scaleFactor = 0.7f, itemDelayFactor = 0.2f)).apply { addDuration = 300; interpolator = AnimHolder.decelerateInterpolator(this@AboutActivityBase) } - val background = v.findViewById<View>(R.id.kau_recycler_detached_background) - if (configs.backgroundColor != null) background.setBackgroundColor(configs.backgroundColor!!.colorToForeground()) - doAsync { - libItems = getLibraries( - if (rClass == null) Libs(this@AboutActivityBase) else Libs(this@AboutActivityBase, Libs.toStringArray(rClass.fields)) - ).map { LibraryIItem(it) } - if (libPage >= 0 && pageStatus[libPage] == 1) - uiThread { addLibItems() } - } - return v - } - inner class AboutPagerAdapter : PagerAdapter() { + private inner class AboutPagerAdapter : PagerAdapter() { private val layoutInflater: LayoutInflater = LayoutInflater.from(this@AboutActivityBase) - private val views = Array<View?>(pageCount) { null } + private val views = Array<View?>(panels.size) { null } override fun instantiateItem(collection: ViewGroup, position: Int): Any { val layout = getPage(position, collection) @@ -203,7 +150,7 @@ abstract class AboutActivityBase(val rClass: Class<*>?, val configBuilder: Confi views[position] = null } - override fun getCount(): Int = pageCount + override fun getCount(): Int = panels.size override fun isViewFromObject(view: View, `object`: Any): Boolean = view === `object` @@ -211,7 +158,8 @@ abstract class AboutActivityBase(val rClass: Class<*>?, val configBuilder: Confi * Only get page if view does not exist */ private fun getPage(position: Int, parent: ViewGroup): View { - if (views[position] == null) views[position] = getPage(position, layoutInflater, parent) + if (views[position] == null) views[position] = panels[position] + .inflatePage(this@AboutActivityBase, parent, position) return views[position]!! } } @@ -222,19 +170,7 @@ abstract class AboutActivityBase(val rClass: Class<*>?, val configBuilder: Confi override fun onPageSelected(position: Int) { if (pageStatus[position] == 0) pageStatus[position] = 1 // mark as seen if previously null - if (position == libPage && libItems != null && pageStatus[position] == 1) { - pageStatus[position] = 2 //add libs and mark as such - postDelayed(300) { addLibItems() } //delay so that the animations occur once the page is fully switched - } - } - - /** - * Function that is called when the view is ready to add the lib items - * Feel free to add your own items here - */ - open fun addLibItems() { - libAdapter.add(HeaderIItem(text = configs.libPageTitle, textRes = configs.libPageTitleRes)) - .add(libItems) + if (pageStatus[position] == 1) panels[position].addItems(this, position) } override fun onDestroy() { |