main.com.sceyt.chatuikit.presentation.custom_views.SearchableToolbar.kt Maven / Gradle / Ivy

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package com.sceyt.chatuikit.presentation.custom_views

import android.content.Context
import android.graphics.drawable.Drawable
import android.util.AttributeSet
import android.view.LayoutInflater
import androidx.annotation.ColorInt
import androidx.annotation.ColorRes
import androidx.constraintlayout.widget.ConstraintLayout
import androidx.core.content.res.use
import androidx.core.view.isVisible
import androidx.core.widget.addTextChangedListener
import com.sceyt.chatuikit.R
import com.sceyt.chatuikit.databinding.SceytLayoutSearchableToolbarBinding
import com.sceyt.chatuikit.extensions.getCompatColor
import com.sceyt.chatuikit.extensions.getCompatDrawable
import com.sceyt.chatuikit.extensions.hideKeyboard
import com.sceyt.chatuikit.extensions.showSoftInput
import com.sceyt.chatuikit.presentation.common.DebounceHelper
import com.sceyt.chatuikit.styles.common.HintStyle
import com.sceyt.chatuikit.styles.common.SearchInputStyle
import com.sceyt.chatuikit.styles.common.TextInputStyle
import com.sceyt.chatuikit.styles.common.TextStyle

class SearchableToolbar @JvmOverloads constructor(
        context: Context,
        attrs: AttributeSet? = null,
        defStyleAttr: Int = 0
) : ConstraintLayout(context, attrs, defStyleAttr) {
    private val binding: SceytLayoutSearchableToolbarBinding
    private var isSearchMode: Boolean = false
    private val debounceHelper by lazy { DebounceHelper(300, this) }
    private var toolbarTitle: String? = null
    private var titleTextStyle: TextStyle = TextStyle()
    private var searchInputStyle: SearchInputStyle = SearchInputStyle()
    private var enableSearch = true

    init {
        binding = SceytLayoutSearchableToolbarBinding.inflate(LayoutInflater.from(context), this)

        @ColorInt
        var titleColor: Int = context.getCompatColor(R.color.sceyt_color_text_primary)
        var titleTextSize = context.resources.getDimensionPixelSize(R.dimen.bigTextSize)

        context.obtainStyledAttributes(attrs, R.styleable.SearchableToolbar).use { array ->
            toolbarTitle = array.getString(R.styleable.SearchableToolbar_sceytUiSearchableToolbarTitle)
            titleColor = array.getColor(R.styleable.SearchableToolbar_sceytUiSearchableToolbarTitleColor, titleColor)
            titleTextSize = array.getDimensionPixelSize(R.styleable.SearchableToolbar_sceytUiSearchableToolbarTitleTextSize,
                titleTextSize)
            enableSearch = array.getBoolean(R.styleable.SearchableToolbar_sceytUiSearchableToolbarEnableSearch, enableSearch)

            val navigationIcon = array.getDrawable(R.styleable.SearchableToolbar_sceytUiSearchableToolbarNavigationIcon)
                    ?: context.getCompatDrawable(R.drawable.sceyt_ic_arrow_back)
            val iconsTint = array.getColor(R.styleable.SearchableToolbar_sceytUiSearchableToolbarIconsTint, 0)

            titleTextStyle = TextStyle(
                color = titleColor,
                size = titleTextSize,
                font = R.font.roboto_medium
            )

            val textInputStyle = TextInputStyle(
                textStyle = titleTextStyle,
                hintStyle = HintStyle(
                    hint = context.getString(R.string.sceyt_search),
                    textColor = context.getCompatColor(R.color.sceyt_color_text_footnote)
                )
            )
            searchInputStyle = SearchInputStyle.Builder(array)
                .searchIcon(
                    index = R.styleable.SearchableToolbar_sceytUiSearchableToolbarSearchIcon,
                    defValue = context.getCompatDrawable(R.drawable.sceyt_ic_search))
                .clearIcon(
                    index = R.styleable.SearchableToolbar_sceytUiSearchableToolbarClearIcon,
                    defValue = context.getCompatDrawable(R.drawable.sceyt_ic_cancel))
                .textInputStyle(textInputStyle)
                .build()

            setIconsAndColors(navigationIcon, iconsTint)
            binding.initViews()
        }
    }

    private fun setIconsAndColors(navigationIcon: Drawable?, @ColorInt iconsTint: Int) {
        binding.icBack.setImageDrawable(navigationIcon)
        titleTextStyle.apply(binding.tvTitle)
        searchInputStyle.apply(binding.input, null, binding.icSearch, binding.icClear)
        applyIconsTint(iconsTint)
    }

    private fun applyIconsTint(@ColorInt tint: Int) {
        if (tint != 0) {
            binding.icSearch.setColorFilter(tint)
            binding.icBack.setColorFilter(tint)
        }
    }

    private fun SceytLayoutSearchableToolbarBinding.initViews() {
        tvTitle.text = toolbarTitle
        icSearch.isVisible = enableSearch

        icSearch.setOnClickListener {
            serSearchMode(true)
        }

        icClear.setOnClickListener {
            if (input.text.isNullOrBlank())
                serSearchMode(false)
            else {
                input.text = null
            }
        }
    }

    private fun SceytLayoutSearchableToolbarBinding.serSearchMode(searchMode: Boolean) {
        isSearchMode = searchMode
        icSearch.isVisible = !searchMode
        icClear.isVisible = searchMode
        tvTitle.isVisible = !searchMode
        input.isVisible = searchMode

        if (searchMode) {
            context.showSoftInput(input)
        } else {
            input.text = null
            context.hideKeyboard(input)
        }
    }

    fun getQuery() = binding.input.text.toString()

    fun setTitle(title: String) {
        toolbarTitle = title.trim()
        binding.tvTitle.text = title.trim()
    }

    fun setTitleTextStyle(style: TextStyle) {
        titleTextStyle = style
        titleTextStyle.apply(binding.tvTitle)
    }

    fun setSearchInputStyle(style: SearchInputStyle) {
        style.apply(binding.input, null, binding.icSearch, binding.icClear)
    }

    fun setBorderColor(@ColorInt color: Int) {
        binding.underline.setBackgroundColor(color)
    }

    fun setNavigationIcon(icon: Drawable?) {
        binding.icBack.setImageDrawable(icon)
    }

    fun setQueryChangeListener(listener: (String) -> Unit) {
        binding.input.addTextChangedListener {
            debounceHelper.submit {
                listener.invoke(it.toString())
            }
        }
    }

    fun setIconsTint(@ColorRes colorId: Int) {
        applyIconsTint(context.getCompatColor(colorId))
    }

    fun setNavigationClickListener(listener: OnClickListener) {
        binding.icBack.setOnClickListener(listener)
    }

    fun isSearchMode() = isSearchMode

    fun cancelSearchMode() {
        binding.serSearchMode(false)
    }
}