Move components to separate modules

1 files changed, 137 insertions, 0 deletions

diff --git a/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefActivity.kt b/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefActivity.kt
new file mode 100644
index 0000000..be8fad8
--- /dev/null
+++ b/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefActivity.kt
@@ -0,0 +1,137 @@
+package ca.allanwang.kau.kpref.activity
+
+import android.os.Bundle
+import android.support.annotation.StringRes
+import android.support.constraint.ConstraintLayout
+import android.support.v7.app.AppCompatActivity
+import android.support.v7.widget.RecyclerView
+import android.support.v7.widget.Toolbar
+import android.view.View
+import android.view.animation.Animation
+import android.view.animation.AnimationUtils
+import android.widget.FrameLayout
+import android.widget.ViewAnimator
+import ca.allanwang.kau.R
+import ca.allanwang.kau.kpref.activity.items.KPrefItemCore
+import ca.allanwang.kau.ui.views.RippleCanvas
+import ca.allanwang.kau.ui.widgets.TextSlider
+import ca.allanwang.kau.utils.bindView
+import ca.allanwang.kau.utils.resolveColor
+import ca.allanwang.kau.utils.statusBarColor
+import ca.allanwang.kau.utils.string
+import com.mikepenz.fastadapter.commons.adapters.FastItemAdapter
+
+abstract class KPrefActivity : AppCompatActivity(), KPrefActivityContract {
+
+    val adapter: FastItemAdapter<KPrefItemCore>
+        @Suppress("UNCHECKED_CAST")
+        get() = recycler.adapter as FastItemAdapter<KPrefItemCore>
+    val recycler: RecyclerView
+        get() = prefHolder.currentView as RecyclerView
+    val container: ConstraintLayout by bindView(R.id.kau_container)
+    val bgCanvas: RippleCanvas by bindView(R.id.kau_ripple)
+    val toolbarCanvas: RippleCanvas by bindView(R.id.kau_toolbar_ripple)
+    val toolbar: Toolbar by bindView(R.id.kau_toolbar)
+    val toolbarTitle: TextSlider by bindView(R.id.kau_toolbar_text)
+    val prefHolder: ViewAnimator by bindView(R.id.kau_holder)
+    private lateinit var globalOptions: GlobalOptions
+    var animate: Boolean = true
+        set(value) {
+            field = value
+            toolbarTitle.animationType = if (value) TextSlider.ANIMATION_SLIDE_HORIZONTAL else TextSlider.ANIMATION_NONE
+        }
+
+    private val SLIDE_IN_LEFT_ITEMS: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_in_left) }
+    private val SLIDE_IN_RIGHT_ITEMS: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_in_right) }
+    private val SLIDE_OUT_LEFT_ITEMS: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_out_left) }
+    private val SLIDE_OUT_RIGHT_ITEMS: Animation by lazy { AnimationUtils.loadAnimation(this, R.anim.kau_slide_out_right) }
+
+    /**
+     * Core attribute builder that is consistent throughout all items
+     * Leave blank to use defaults
+     */
+    abstract fun kPrefCoreAttributes(): CoreAttributeContract.() -> Unit
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        //setup layout
+        setContentView(R.layout.kau_activity_kpref)
+        setSupportActionBar(toolbar)
+        if (supportActionBar != null)
+            with(supportActionBar!!) {
+                setDisplayHomeAsUpEnabled(true)
+                setDisplayShowHomeEnabled(true)
+                toolbar.setNavigationOnClickListener { onBackPressed() }
+                setDisplayShowTitleEnabled(false)
+            }
+        window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_LAYOUT_STABLE or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+        statusBarColor = 0x30000000
+        toolbarCanvas.set(resolveColor(R.attr.colorPrimary))
+        bgCanvas.set(resolveColor(android.R.attr.colorBackground))
+        prefHolder.animateFirstView = false
+        //setup prefs
+        val core = CoreAttributeBuilder()
+        val builder = kPrefCoreAttributes()
+        core.builder()
+        globalOptions = GlobalOptions(core, this)
+        showNextPrefs(R.string.kau_settings, onCreateKPrefs(savedInstanceState))
+    }
+
+    override fun onPostCreate(savedInstanceState: Bundle?) {
+        super.onPostCreate(savedInstanceState)
+    }
+
+    override fun showNextPrefs(@StringRes toolbarTitleRes: Int, builder: KPrefAdapterBuilder.() -> Unit) {
+        val rv = RecyclerView(this).apply {
+            layoutParams = FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT)
+            setKPrefAdapter(globalOptions, builder)
+        }
+        with(prefHolder) {
+            inAnimation = if (animate) SLIDE_IN_RIGHT_ITEMS else null
+            outAnimation = if (animate) SLIDE_OUT_LEFT_ITEMS else null
+            addView(rv)
+            showNext()
+        }
+        toolbarTitle.setNextText(string(toolbarTitleRes))
+    }
+
+    override fun showPrevPrefs() {
+        val current = prefHolder.currentView
+        with(prefHolder) {
+            inAnimation = if (animate) SLIDE_IN_LEFT_ITEMS else null
+            outAnimation = if (animate) SLIDE_OUT_RIGHT_ITEMS else null
+            showPrevious()
+            removeView(current)
+            adapter.notifyAdapterDataSetChanged()
+        }
+        toolbarTitle.setPrevText()
+    }
+
+    fun reload(vararg index: Int) {
+        if (index.isEmpty()) adapter.notifyAdapterDataSetChanged()
+        else index.forEach { adapter.notifyItemChanged(it) }
+    }
+
+    override fun reloadByTitle(@StringRes vararg title: Int) {
+        if (title.isEmpty()) return
+        adapter.adapterItems.forEachIndexed { index, item ->
+            if (title.any { item.core.titleRes == it })
+                adapter.notifyItemChanged(index)
+        }
+    }
+
+    abstract fun onCreateKPrefs(savedInstanceState: Bundle?): KPrefAdapterBuilder.() -> Unit
+
+    override fun onBackPressed() {
+        if (!backPress()) super.onBackPressed()
+    }
+
+    fun backPress(): Boolean {
+        if (!toolbarTitle.isRoot) {
+            showPrevPrefs()
+            return true
+        }
+        return false
+    }
+}
+