Move components to separate modules

1 files changed, 128 insertions, 0 deletions

diff --git a/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefBinder.kt b/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefBinder.kt
new file mode 100644
index 0000000..6048c1a
--- /dev/null
+++ b/kpref-activity/src/main/kotlin/ca/allanwang/kau/kpref/activity/KPrefBinder.kt
@@ -0,0 +1,128 @@
+package ca.allanwang.kau.kpref.activity
+
+import android.support.annotation.StringRes
+import android.support.v7.widget.LinearLayoutManager
+import android.support.v7.widget.RecyclerView
+import ca.allanwang.kau.R
+import ca.allanwang.kau.kpref.activity.items.*
+import com.mikepenz.fastadapter.commons.adapters.FastItemAdapter
+import org.jetbrains.anko.doAsync
+import org.jetbrains.anko.uiThread
+
+/**
+ * Created by Allan Wang on 2017-06-08.
+ *
+ * Houses all the components that can be called externally to setup the kpref mainAdapter
+ */
+
+/**
+ * Base extension that will register the layout manager and mainAdapter with the given items
+ * Returns FastAdapter
+ */
+fun RecyclerView.setKPrefAdapter(globalOptions: GlobalOptions, builder: KPrefAdapterBuilder.() -> Unit): FastItemAdapter<KPrefItemCore> {
+    layoutManager = LinearLayoutManager(context)
+    val adapter = FastItemAdapter<KPrefItemCore>()
+    adapter.withOnClickListener { v, _, item, _ -> item.onClick(v, v.findViewById(R.id.kau_pref_inner_content)) }
+    this.adapter = adapter
+    doAsync {
+        val items = KPrefAdapterBuilder(globalOptions)
+        builder.invoke(items)
+        uiThread {
+            adapter.add(items.list)
+        }
+    }
+    return adapter
+}
+
+@DslMarker
+annotation class KPrefMarker
+
+/**
+ * Contains attributes shared amongst all kpref items
+ */
+@KPrefMarker
+interface CoreAttributeContract {
+    var textColor: (() -> Int)?
+    var accentColor: (() -> Int)?
+}
+
+/**
+ * Implementation of [CoreAttributeContract]
+ */
+class CoreAttributeBuilder : CoreAttributeContract {
+    override var textColor: (() -> Int)? = null
+    override var accentColor: (() -> Int)? = textColor
+}
+
+interface KPrefActivityContract {
+    fun showNextPrefs(@StringRes toolbarTitleRes: Int, builder: KPrefAdapterBuilder.() -> Unit)
+    fun showPrevPrefs()
+    fun reloadByTitle(@StringRes vararg title: Int)
+}
+
+
+class GlobalOptions(core: CoreAttributeContract, activity: KPrefActivityContract
+) : CoreAttributeContract by core, KPrefActivityContract by activity
+
+
+/**
+ * Builder for kpref items
+ * Contains DSLs for every possible item
+ * The arguments are all the mandatory values plus an optional builder housing all the possible configurations
+ * The mandatory values are final so they cannot be edited in the builder
+ */
+@KPrefMarker
+class KPrefAdapterBuilder(val globalOptions: GlobalOptions) {
+
+    @KPrefMarker
+    fun header(@StringRes title: Int)
+            = list.add(KPrefHeader(KPrefItemCore.CoreBuilder(globalOptions, title)))
+
+    @KPrefMarker
+    fun checkbox(@StringRes title: Int,
+                 getter: (() -> Boolean),
+                 setter: ((value: Boolean) -> Unit),
+                 builder: KPrefItemBase.BaseContract<Boolean>.() -> Unit = {})
+            = list.add(KPrefCheckbox(KPrefItemBase.BaseBuilder(globalOptions, title, getter, setter)
+            .apply { builder() }))
+
+    @KPrefMarker
+    fun colorPicker(@StringRes title: Int,
+                    getter: (() -> Int),
+                    setter: ((value: Int) -> Unit),
+                    builder: KPrefColorPicker.KPrefColorContract.() -> Unit = {})
+            = list.add(KPrefColorPicker(KPrefColorPicker.KPrefColorBuilder(globalOptions, title, getter, setter)
+            .apply { builder() }))
+
+    @KPrefMarker
+    fun <T> text(@StringRes title: Int,
+                 getter: (() -> T),
+                 setter: ((value: T) -> Unit),
+                 builder: KPrefText.KPrefTextContract<T>.() -> Unit = {})
+            = list.add(KPrefText<T>(KPrefText.KPrefTextBuilder<T>(globalOptions, title, getter, setter)
+            .apply { builder() }))
+
+    @KPrefMarker
+    fun subItems(@StringRes title: Int,
+                 itemBuilder: KPrefAdapterBuilder.() -> Unit,
+                 builder: KPrefSubItems.KPrefSubItemsContract.() -> Unit)
+            = list.add(KPrefSubItems(KPrefSubItems.KPrefSubItemsBuilder(globalOptions, title, itemBuilder)
+            .apply { builder() }))
+
+    @KPrefMarker
+    fun plainText(@StringRes title: Int,
+                  builder: KPrefItemBase.BaseContract<Unit>.() -> Unit = {})
+            = list.add(KPrefPlainText(KPrefPlainText.KPrefPlainTextBuilder(globalOptions, title)
+            .apply { builder() }))
+
+    @KPrefMarker
+    fun seekbar(@StringRes title: Int,
+                getter: (() -> Int),
+                setter: ((value: Int) -> Unit),
+                builder: KPrefSeekbar.KPrefSeekbarContract.() -> Unit = {})
+            = list.add(KPrefSeekbar(KPrefSeekbar.KPrefSeekbarBuilder(globalOptions, title, getter, setter)
+            .apply { builder() }))
+
+    @KPrefMarker
+    val list: MutableList<KPrefItemCore> = mutableListOf()
+}
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