diff options
Diffstat (limited to 'core/src/main/kotlin/ca/allanwang/kau/utils/ViewUtils.kt')
| -rw-r--r-- | core/src/main/kotlin/ca/allanwang/kau/utils/ViewUtils.kt | 86 |
1 files changed, 59 insertions, 27 deletions
diff --git a/core/src/main/kotlin/ca/allanwang/kau/utils/ViewUtils.kt b/core/src/main/kotlin/ca/allanwang/kau/utils/ViewUtils.kt index 956df48..186d125 100644 --- a/core/src/main/kotlin/ca/allanwang/kau/utils/ViewUtils.kt +++ b/core/src/main/kotlin/ca/allanwang/kau/utils/ViewUtils.kt @@ -1,3 +1,18 @@ +/* + * Copyright 2018 Allan Wang + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ @file:Suppress("NOTHING_TO_INLINE") package ca.allanwang.kau.utils @@ -7,10 +22,6 @@ import android.annotation.SuppressLint import android.content.Context import android.graphics.Color import android.os.Build -import androidx.annotation.ColorInt -import androidx.annotation.ColorRes -import androidx.annotation.RequiresApi -import androidx.annotation.StringRes import android.view.LayoutInflater import android.view.MotionEvent import android.view.View @@ -18,6 +29,10 @@ import android.view.ViewGroup import android.view.inputmethod.InputMethodManager import android.widget.EditText import android.widget.ImageView +import androidx.annotation.ColorInt +import androidx.annotation.ColorRes +import androidx.annotation.RequiresApi +import androidx.annotation.StringRes import androidx.recyclerview.widget.LinearLayoutManager import androidx.recyclerview.widget.RecyclerView import ca.allanwang.kau.ui.createSimpleRippleDrawable @@ -27,7 +42,6 @@ import com.google.android.material.textfield.TextInputEditText import com.mikepenz.iconics.IconicsDrawable import com.mikepenz.iconics.typeface.IIcon - /** * Created by Allan Wang on 2017-05-31. */ @@ -81,10 +95,16 @@ fun View.snackbar(text: String, duration: Int = Snackbar.LENGTH_LONG, builder: S return snackbar } -fun View.snackbar(@StringRes textId: Int, duration: Int = Snackbar.LENGTH_LONG, builder: Snackbar.() -> Unit = {}) = snackbar(context.string(textId), duration, builder) +fun View.snackbar(@StringRes textId: Int, duration: Int = Snackbar.LENGTH_LONG, builder: Snackbar.() -> Unit = {}) = + snackbar(context.string(textId), duration, builder) @KauUtils -fun ImageView.setIcon(icon: IIcon?, sizeDp: Int = 24, @ColorInt color: Int = Color.WHITE, builder: IconicsDrawable.() -> Unit = {}) { +fun ImageView.setIcon( + icon: IIcon?, + sizeDp: Int = 24, + @ColorInt color: Int = Color.WHITE, + builder: IconicsDrawable.() -> Unit = {} +) { if (icon == null) return setImageDrawable(icon.toDrawable(context, sizeDp = sizeDp, color = color, builder = builder)) } @@ -98,7 +118,8 @@ fun FloatingActionButton.showIf(show: Boolean) = if (show) show() else hide() fun FloatingActionButton.hideIf(hide: Boolean) = if (hide) hide() else show() @KauUtils -fun ViewGroup.inflate(layoutId: Int, attachToRoot: Boolean = false): View = LayoutInflater.from(context).inflate(layoutId, this, attachToRoot) +fun ViewGroup.inflate(layoutId: Int, attachToRoot: Boolean = false): View = + LayoutInflater.from(context).inflate(layoutId, this, attachToRoot) /** * Set left margin to a value in px @@ -150,10 +171,10 @@ fun View.setMargin(margin: Int) = setMargins(margin, KAU_ALL) private fun View.setMargins(margin: Int, flag: Int): Boolean { val p = (layoutParams as? ViewGroup.MarginLayoutParams) ?: return false p.setMargins( - if (flag and KAU_LEFT > 0) margin else p.leftMargin, - if (flag and KAU_TOP > 0) margin else p.topMargin, - if (flag and KAU_RIGHT > 0) margin else p.rightMargin, - if (flag and KAU_BOTTOM > 0) margin else p.bottomMargin + if (flag and KAU_LEFT > 0) margin else p.leftMargin, + if (flag and KAU_TOP > 0) margin else p.topMargin, + if (flag and KAU_RIGHT > 0) margin else p.rightMargin, + if (flag and KAU_BOTTOM > 0) margin else p.bottomMargin ) return true } @@ -206,26 +227,31 @@ fun View.setPadding(padding: Int) = setPadding(padding, KAU_ALL) @KauUtils private fun View.setPadding(padding: Int, flag: Int) { setPadding( - if (flag and KAU_LEFT > 0) padding else paddingLeft, - if (flag and KAU_TOP > 0) padding else paddingTop, - if (flag and KAU_RIGHT > 0) padding else paddingRight, - if (flag and KAU_BOTTOM > 0) padding else paddingBottom + if (flag and KAU_LEFT > 0) padding else paddingLeft, + if (flag and KAU_TOP > 0) padding else paddingTop, + if (flag and KAU_RIGHT > 0) padding else paddingRight, + if (flag and KAU_BOTTOM > 0) padding else paddingBottom ) } @KauUtils fun View.hideKeyboard() { clearFocus() - (context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager).hideSoftInputFromWindow(windowToken, 0) + (context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager).hideSoftInputFromWindow( + windowToken, + 0 + ) } @KauUtils fun View.showKeyboard() { requestFocus() - (context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager).showSoftInput(this, InputMethodManager.SHOW_IMPLICIT) + (context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager).showSoftInput( + this, + InputMethodManager.SHOW_IMPLICIT + ) } - @RequiresApi(Build.VERSION_CODES.LOLLIPOP) @KauUtils fun View.setRippleBackground(@ColorInt foregroundColor: Int, @ColorInt backgroundColor: Int) { @@ -243,12 +269,14 @@ inline val TextInputEditText.value: String get() = text.toString().trim() /** * Generates a recycler view with match parent and a linearlayoutmanager, since it's so commonly used */ -fun Context.fullLinearRecycler(rvAdapter: RecyclerView.Adapter<*>? = null, configs: RecyclerView.() -> Unit = {}) = RecyclerView(this).apply { - layoutManager = LinearLayoutManager(this@fullLinearRecycler) - layoutParams = RecyclerView.LayoutParams(RecyclerView.LayoutParams.MATCH_PARENT, RecyclerView.LayoutParams.MATCH_PARENT) - if (rvAdapter != null) adapter = rvAdapter - configs() -} +fun Context.fullLinearRecycler(rvAdapter: RecyclerView.Adapter<*>? = null, configs: RecyclerView.() -> Unit = {}) = + RecyclerView(this).apply { + layoutManager = LinearLayoutManager(this@fullLinearRecycler) + layoutParams = + RecyclerView.LayoutParams(RecyclerView.LayoutParams.MATCH_PARENT, RecyclerView.LayoutParams.MATCH_PARENT) + if (rvAdapter != null) adapter = rvAdapter + configs() + } /** * Sets a linear layout manager along with an adapter @@ -263,7 +291,11 @@ fun RecyclerView.withLinearAdapter(rvAdapter: RecyclerView.Adapter<*>) = apply { * If it is not shown, the action will be invoked directly and no further actions will be made * If it is already shown, scaling and alpha animations will be added to the action */ -inline fun <T : ImageView> T.fadeScaleTransition(duration: Long = 500L, minScale: Float = 0.7f, crossinline action: T.() -> Unit) { +inline fun <T : ImageView> T.fadeScaleTransition( + duration: Long = 500L, + minScale: Float = 0.7f, + crossinline action: T.() -> Unit +) { if (!isVisible) action() else { var transitioned = false @@ -324,4 +356,4 @@ inline fun View.setOnSingleTapListener(crossinline onSingleTap: (v: View, event: else -> false } } -}
\ No newline at end of file +} |