diff options
Diffstat (limited to 'library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt')
| -rw-r--r-- | library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt | 128 |
1 files changed, 96 insertions, 32 deletions
diff --git a/library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt b/library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt index d786e13..45274b8 100644 --- a/library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt +++ b/library/src/main/kotlin/ca/allanwang/kau/searchview/SearchView.kt @@ -3,12 +3,15 @@ package ca.allanwang.kau.searchview import android.content.Context import android.support.annotation.ColorInt import android.support.annotation.IdRes +import android.support.v7.widget.AppCompatEditText import android.support.v7.widget.CardView import android.support.v7.widget.LinearLayoutManager import android.support.v7.widget.RecyclerView import android.util.AttributeSet import android.view.Menu +import android.view.MenuItem import android.view.View +import android.view.ViewGroup import android.widget.FrameLayout import android.widget.ImageView import android.widget.ProgressBar @@ -25,49 +28,73 @@ class SearchView @JvmOverloads constructor( context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0 ) : FrameLayout(context, attrs, defStyleAttr) { - //configs - var foregroundColor: Int = 0xddffffff.toInt() - set(value) { - if (field == value) return - field = value - tintForeground(value) - } - var navIcon: IIcon? = GoogleMaterial.Icon.gmd_arrow_back - set(value) { - field = value - iconNav.setIcon(value) - if (value == null) iconNav.gone() - } - var micIcon: IIcon? = GoogleMaterial.Icon.gmd_mic - set(value) { - field = value - iconMic.setIcon(value) - if (value == null) iconMic.gone() - } - var clearIcon: IIcon? = GoogleMaterial.Icon.gmd_clear - set(value) { - field = value - iconClear.setIcon(value) - if (value == null) iconClear.gone() + companion object { + fun bind(parent: ViewGroup, menu: Menu, @IdRes id: Int, config: Configs.() -> Unit = {}) { + SearchView(parent.context).apply { + layoutParams = FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT) + parent.addView(this) + this.bind(parent, menu, id, config) + } } + } + //configs + inner class Configs { + var foregroundColor: Int = 0xddffffff.toInt() + set(value) { + if (field == value) return + field = value + tintForeground(value) + } + var navIcon: IIcon? = GoogleMaterial.Icon.gmd_arrow_back + set(value) { + field = value + iconNav.setIcon(value) + if (value == null) iconNav.gone() + } + var micIcon: IIcon? = GoogleMaterial.Icon.gmd_mic + set(value) { + field = value + iconMic.setIcon(value) + if (value == null) iconMic.gone() + } + var clearIcon: IIcon? = GoogleMaterial.Icon.gmd_clear + set(value) { + field = value + iconClear.setIcon(value) + if (value == null) iconClear.gone() + } + var revealDuration: Long = 700L + var shouldClearOnOpen: Boolean = true + var openListener: (() -> Unit)? = null + var closeListener: (() -> Unit)? = null + } + + val configs = Configs() //views private val shadow: View by bindView(R.id.search_shadow) - private val card: CardView by bindView(R.id.search_shadow) + private val card: CardView by bindView(R.id.search_cardview) private val iconNav: ImageView by bindView(R.id.search_nav) - //TODO edittext + private val editText: AppCompatEditText by bindView(R.id.search_edit_text) private val progress: ProgressBar by bindView(R.id.search_progress) private val iconMic: ImageView by bindView(R.id.search_mic) private val iconClear: ImageView by bindView(R.id.search_clear) private val recycler: RecyclerView by bindView(R.id.search_recycler) private val adapter = FastItemAdapter<SearchItem>() + private lateinit var parent: ViewGroup + val isOpen: Boolean + get() = card.isVisible() + + //menu view + private var revealX: Int = -1 + private var revealY: Int = -1 init { View.inflate(context, R.layout.kau_search_view, this) - iconNav.setIcon(navIcon) - iconMic.setIcon(micIcon) - iconClear.setIcon(clearIcon) - tintForeground(foregroundColor) + iconNav.setIcon(configs.navIcon) + iconMic.setIcon(configs.micIcon) + iconClear.setIcon(configs.clearIcon) + tintForeground(configs.foregroundColor) with(recycler) { layoutManager = LinearLayoutManager(context) addOnScrollListener(object : RecyclerView.OnScrollListener() { @@ -80,12 +107,26 @@ class SearchView @JvmOverloads constructor( } } - fun config(action: SearchView.() -> Unit) = action() + fun config(config: Configs.() -> Unit) { + configs.config() + } - fun bind(menu: Menu, @IdRes id: Int) { + fun bind(parent: ViewGroup, menu: Menu, @IdRes id: Int, config: Configs.() -> Unit = {}) { + config(config) + this.parent = parent val item = menu.findItem(id) if (item.icon == null) item.icon = GoogleMaterial.Icon.gmd_search.toDrawable(context, 20) gone() + item.setOnMenuItemClickListener { getMenuItemCoords(it); revealOpen(); true } + shadow.setOnClickListener { revealClose() } + } + + fun getMenuItemCoords(item: MenuItem) { + val view = parent.findViewById<View>(item.itemId) ?: return + val locations = IntArray(2) + view.getLocationOnScreen(locations) + revealX = locations[0] + revealY = locations[1] } fun tintForeground(@ColorInt color: Int) { @@ -94,4 +135,27 @@ class SearchView @JvmOverloads constructor( iconClear.drawable.setTint(color) SearchItem.foregroundColor = color } + + fun revealOpen() { + if (isOpen) return + card.circularReveal(revealX, revealY, duration = configs.revealDuration, + onStart = { + configs.openListener?.invoke() + if (configs.shouldClearOnOpen) editText.text.clear() + }, + onFinish = { + editText.requestFocus() + shadow.fadeIn() + }) + } + + fun revealClose() { + if (!isOpen) return + shadow.fadeOut() { + card.circularHide(revealX, revealY, duration = configs.revealDuration, + onFinish = { + configs.closeListener?.invoke() + }) + } + } }
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