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Code Issues Pull Requests 3 Packages Projects Releases Wiki Activity

TagLayoutView small refactor

This commit is contained in:
Grigorii 2022-10-05 13:07:12 +03:00
parent 00fae760f1
commit dbe34fb126
1 changed files with 40 additions and 32 deletions
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72
base-filters/src/main/java/ru/touchin/roboswag/base_filters/tags/TagLayoutView.kt
View File

@ -2,13 +2,17 @@ package ru.touchin.roboswag.base_filters.tags
import android.content.Context
import android.util.AttributeSet
import android.view.LayoutInflater
import android.view.View
import android.widget.FrameLayout
import android.widget.TextView
import androidx.annotation.LayoutRes
import androidx.core.view.children
import com.google.android.material.chip.ChipGroup
import ru.touchin.roboswag.base_filters.R
import ru.touchin.roboswag.base_filters.SelectionType
import ru.touchin.roboswag.base_filters.databinding.LayoutMultiLineTagGroupBinding
import ru.touchin.roboswag.base_filters.databinding.LayoutSingleLineTagGroupBinding
import ru.touchin.roboswag.base_filters.tags.model.FilterItem
import ru.touchin.roboswag.base_filters.tags.model.FilterProperty
import ru.touchin.roboswag.components.utils.UiUtils
@ -45,40 +49,45 @@ class TagLayoutView @JvmOverloads constructor(
@LayoutRes
private var moreTagLayout: Int = tagLayout
private fun inflateAndGetChipGroup(isSingleLine: Boolean): ChipGroup {
val layoutId = if (isSingleLine) R.layout.layout_single_line_tag_group else R.layout.layout_multi_line_tag_group
return UiUtils.inflate(layoutId, this)
.also { addView(it) }
.findViewById(R.id.tag_group)
private fun inflateAndGetChipGroup(isSingleLine: Boolean): ChipGroup = when (isSingleLine) {
true -> LayoutSingleLineTagGroupBinding.inflate(LayoutInflater.from(context), this, true).tagGroup
false -> LayoutMultiLineTagGroupBinding.inflate(LayoutInflater.from(context), this, true).tagGroup
}
private fun createTag(property: FilterProperty): TagView =
(UiUtils.inflate(tagLayout, this) as? TagView)?.apply {
text = property.title
isChecked = property.isSelected
tagId = property.id
private fun createTag(property: FilterProperty): TagView {
val tagView = UiUtils.inflate(tagLayout, this)
require(tagView is TagView) { "Layout for tag must contain TagView as root view" }
setOnCheckAction { view, isChecked ->
when {
selectionType == SelectionType.SINGLE_SELECT && isChecked -> clearCheck(property.id)
selectionType == SelectionType.MULTI_SELECT && isChecked -> clearExcludedCheck(property)
}
view.isChecked = isChecked
propertySelectedAction?.invoke(property.copyWithSelected(isSelected = isChecked))
return tagView.apply {
text = property.title
isChecked = property.isSelected
tagId = property.id
setOnCheckAction { view, isChecked ->
when {
selectionType == SelectionType.SINGLE_SELECT && isChecked -> clearCheck(property.id)
selectionType == SelectionType.MULTI_SELECT && isChecked -> clearExcludedCheck(property)
}
} ?: throw IllegalArgumentException("Layout for tag must be extended from TagView")
private fun createMoreChip(filter: FilterItem): View? =
(UiUtils.inflate(moreTagLayout, this) as? TextView)?.apply {
text = moreTagText
setOnClickListener { moreValuesAction?.invoke(filter) }
view.isChecked = isChecked
propertySelectedAction?.invoke(property.copyWithSelected(isSelected = isChecked))
}
}
}
private fun createMoreTag(filter: FilterItem): View {
val moreTag = UiUtils.inflate(moreTagLayout, this)
require(moreTag is TextView) { "Layout for more tag must contain TextView as root view" }
return moreTag.apply {
text = moreTagText
setOnClickListener { moreValuesAction?.invoke(filter) }
}
}
private fun clearCheck(selectedId: Int) {
for (i in 0 until tagsContainer.childCount) {
val child = tagsContainer.getChildAt(i)
if (child is TagView && child.tagId != selectedId) {
child.isChecked = false
tagsContainer.children.forEach { tagView ->
if (tagView is TagView && tagView.tagId != selectedId) {
tagView.isChecked = false
}
}
}
@ -86,10 +95,9 @@ class TagLayoutView @JvmOverloads constructor(
private fun clearExcludedCheck(property: FilterProperty) {
val excludingIds = property.excludes.map { it.id }
for (i in 0 until tagsContainer.childCount) {
val child = tagsContainer.getChildAt(i)
if (child is TagView && child.tagId in excludingIds) {
child.isChecked = false
tagsContainer.children.forEach { tagView ->
if (tagView is TagView && tagView.tagId in excludingIds) {
tagView.isChecked = false
}
}
}
@ -155,7 +163,7 @@ class TagLayoutView @JvmOverloads constructor(
}
if (filterItem.properties.size > maxTagCount) {
createMoreChip(filterItem)?.let { addView(it) }
addView(createMoreTag(filterItem))
}
}
}