Aurelien Hubert
7 years ago
parent
995c0c931d
commit
eff635a474
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package net.pokeranalytics.android.ui.fragment.components |
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import android.os.Bundle |
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import android.view.* |
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import androidx.appcompat.widget.Toolbar |
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import androidx.fragment.app.Fragment |
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import net.pokeranalytics.android.R |
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import net.pokeranalytics.android.ui.interfaces.FilterHandler |
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import net.pokeranalytics.android.ui.interfaces.FilterableType |
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import timber.log.Timber |
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/** |
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* A class which define the fragment as Filterable |
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* - Add an filter icon menu |
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* - Access to the filters actions (new, select, modify, remove) |
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* - ... |
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*/ |
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open class FilterableFragment: Fragment(), FilterHandler { |
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override var currentFilterable: FilterableType = FilterableType.ALL |
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private var filterMenuItem: MenuItem? = null |
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private var displayFilter: Boolean = false |
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set(value) { |
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field = value |
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filterMenuItem?.isVisible = displayFilter |
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} |
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override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? { |
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setHasOptionsMenu(true) |
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return super.onCreateView(inflater, container, savedInstanceState) |
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} |
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override fun onCreateOptionsMenu(menu: Menu?, inflater: MenuInflater?) { |
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super.onCreateOptionsMenu(menu, inflater) |
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Timber.d("onCreateOptionsMenu") |
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view?.findViewById<Toolbar>(R.id.toolbar)?.let { toolbar -> |
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Timber.d("toolbar menu ${toolbar.menu}") |
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toolbar.menu.removeItem(R.id.menu_item_filter) |
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filterMenuItem = toolbar.menu?.add(0, R.id.menu_item_filter, 0, R.string.filter) |
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filterMenuItem?.setIcon(R.drawable.ic_outline_filter_list) |
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filterMenuItem?.setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_IF_ROOM) |
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filterMenuItem?.isVisible = displayFilter |
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} |
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} |
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override fun onOptionsItemSelected(item: MenuItem?): Boolean { |
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when(item?.itemId) { |
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R.id.menu_item_filter -> { |
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manageFilters(this) |
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} |
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} |
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return super.onOptionsItemSelected(item) |
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} |
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override fun createFilter() { |
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} |
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override fun applyFilter() { |
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} |
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override fun removeFilter() { |
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} |
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/** |
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* Set the current fragment as filterable |
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*/ |
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fun setFilterable(filterable: Boolean) { |
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this.displayFilter = filterable |
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} |
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} |
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