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Diffstat (limited to 'app/src/main/kotlin/com/pitchedapps/frost/views/Keywords.kt')
| -rw-r--r-- | app/src/main/kotlin/com/pitchedapps/frost/views/Keywords.kt | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/views/Keywords.kt b/app/src/main/kotlin/com/pitchedapps/frost/views/Keywords.kt new file mode 100644 index 00000000..25079834 --- /dev/null +++ b/app/src/main/kotlin/com/pitchedapps/frost/views/Keywords.kt @@ -0,0 +1,101 @@ +package com.pitchedapps.frost.views + +import android.content.Context +import android.graphics.drawable.Drawable +import android.support.constraint.ConstraintLayout +import android.support.v7.widget.AppCompatEditText +import android.support.v7.widget.AppCompatTextView +import android.support.v7.widget.LinearLayoutManager +import android.support.v7.widget.RecyclerView +import android.util.AttributeSet +import android.view.View +import android.widget.ImageView +import ca.allanwang.kau.kpref.StringSet +import ca.allanwang.kau.utils.bindView +import ca.allanwang.kau.utils.string +import ca.allanwang.kau.utils.tint +import ca.allanwang.kau.utils.toDrawable +import com.mikepenz.fastadapter.FastAdapter +import com.mikepenz.fastadapter.commons.adapters.FastItemAdapter +import com.mikepenz.fastadapter.items.AbstractItem +import com.mikepenz.fastadapter.listeners.ClickEventHook +import com.mikepenz.google_material_typeface_library.GoogleMaterial +import com.mikepenz.iconics.typeface.IIcon +import com.pitchedapps.frost.R +import com.pitchedapps.frost.utils.Prefs + + +/** + * Created by Allan Wang on 2017-06-19. + */ +class Keywords @JvmOverloads constructor( + context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0 +) : ConstraintLayout(context, attrs, defStyleAttr) { + + val editText: AppCompatEditText by bindView(R.id.edit_text) + val addIcon: ImageView by bindView(R.id.add_icon) + val recycler: RecyclerView by bindView(R.id.recycler) + val adapter = FastItemAdapter<KeywordItem>() + + init { + inflate(context, R.layout.view_keywords, this) + editText.tint(Prefs.textColor) + addIcon.setImageDrawable(GoogleMaterial.Icon.gmd_add.keywordDrawable(context)) + addIcon.setOnClickListener { + if (editText.text.isEmpty()) editText.error = context.string(R.string.empty_keyword) + else { + adapter.add(0, KeywordItem(editText.text.toString())) + editText.text.clear() + } + } + adapter.add(Prefs.notificationKeywords.map { KeywordItem(it) }) + recycler.layoutManager = LinearLayoutManager(context) + recycler.adapter = adapter + adapter.withEventHook(object : ClickEventHook<KeywordItem>() { + override fun onBind(viewHolder: RecyclerView.ViewHolder): View? + = (viewHolder as? KeywordItem.ViewHolder)?.delete + + override fun onClick(v: View, position: Int, fastAdapter: FastAdapter<KeywordItem>, item: KeywordItem) { + adapter.remove(position) + } + }) + } + + fun save() { + val keywords = adapter.adapterItems.map { it.keyword } + Prefs.notificationKeywords = StringSet(keywords) + } + + +} + +private fun IIcon.keywordDrawable(context: Context): Drawable = toDrawable(context, 20, Prefs.textColor) + +class KeywordItem(val keyword: String) : AbstractItem<KeywordItem, KeywordItem.ViewHolder>() { + + override fun getViewHolder(v: View): ViewHolder = ViewHolder(v) + + override fun getType(): Int = R.id.item_keyword + + override fun getLayoutRes(): Int = R.layout.item_keyword + + override fun bindView(holder: ViewHolder, payloads: MutableList<Any>?) { + super.bindView(holder, payloads) + holder.text.text = keyword + } + + override fun unbindView(holder: ViewHolder) { + super.unbindView(holder) + holder.text.text = null + } + + class ViewHolder(v: View) : RecyclerView.ViewHolder(v) { + val text: AppCompatTextView by bindView(R.id.keyword_text) + val delete: ImageView by bindView(R.id.keyword_delete) + + init { + text.setTextColor(Prefs.textColor) + delete.setImageDrawable(GoogleMaterial.Icon.gmd_delete.keywordDrawable(itemView.context)) + } + } +}
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