Change filters dialog with a drawer

2017-01-02 12:09:23 +01:00
parent d3e9200a7f
commit c25af3d5ad
18 changed files with 481 additions and 320 deletions
@@ -0,0 +1,152 @@
+package eu.kanade.tachiyomi.widget
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.support.design.R
+import android.support.design.internal.ScrimInsetsFrameLayout
+import android.support.design.widget.TextInputLayout
+import android.support.v4.view.ViewCompat
+import android.support.v7.widget.LinearLayoutManager
+import android.support.v7.widget.RecyclerView
+import android.support.v7.widget.TintTypedArray
+import android.util.AttributeSet
+import android.view.View
+import android.view.ViewGroup
+import android.widget.*
+import eu.kanade.tachiyomi.util.inflate
+import eu.kanade.tachiyomi.R as TR
+
+@Suppress("LeakingThis")
+@SuppressLint("PrivateResource")
+open class SimpleNavigationView @JvmOverloads constructor(
+        context: Context,
+        attrs: AttributeSet? = null,
+        defStyleAttr: Int = 0)
+: ScrimInsetsFrameLayout(context, attrs, defStyleAttr) {
+
+    /**
+     * Max width of the navigation view.
+     */
+    private var maxWidth: Int
+
+    /**
+     * Recycler view containing all the items.
+     */
+    protected val recycler = RecyclerView(context)
+
+    init {
+        // Custom attributes
+        val a = TintTypedArray.obtainStyledAttributes(context, attrs,
+                R.styleable.NavigationView, defStyleAttr,
+                R.style.Widget_Design_NavigationView)
+
+        ViewCompat.setBackground(
+                this, a.getDrawable(R.styleable.NavigationView_android_background))
+
+        if (a.hasValue(R.styleable.NavigationView_elevation)) {
+            ViewCompat.setElevation(this, a.getDimensionPixelSize(
+                    R.styleable.NavigationView_elevation, 0).toFloat())
+        }
+
+        ViewCompat.setFitsSystemWindows(this,
+                a.getBoolean(R.styleable.NavigationView_android_fitsSystemWindows, false))
+
+        maxWidth = a.getDimensionPixelSize(R.styleable.NavigationView_android_maxWidth, 0)
+
+        a.recycle()
+
+        recycler.layoutManager = LinearLayoutManager(context)
+    }
+
+    /**
+     * Overriden to measure the width of the navigation view.
+     */
+    override fun onMeasure(widthSpec: Int, heightSpec: Int) {
+        val width = when (MeasureSpec.getMode(widthSpec)) {
+            MeasureSpec.AT_MOST -> MeasureSpec.makeMeasureSpec(
+                    Math.min(MeasureSpec.getSize(widthSpec), maxWidth), MeasureSpec.EXACTLY)
+            MeasureSpec.UNSPECIFIED -> MeasureSpec.makeMeasureSpec(maxWidth, MeasureSpec.EXACTLY)
+            else -> widthSpec
+        }
+        // Let super sort out the height
+        super.onMeasure(width, heightSpec)
+    }
+
+    /**
+     * Base view holder.
+     */
+    abstract class Holder(view: View) : RecyclerView.ViewHolder(view)
+
+    /**
+     * Separator view holder.
+     */
+    class SeparatorHolder(parent: ViewGroup)
+        : Holder(parent.inflate(R.layout.design_navigation_item_separator))
+
+    /**
+     * Header view holder.
+     */
+    class HeaderHolder(parent: ViewGroup)
+        : Holder(parent.inflate(R.layout.design_navigation_item_subheader))
+
+    /**
+     * Clickable view holder.
+     */
+    abstract class ClickableHolder(view: View, listener: View.OnClickListener?) : Holder(view) {
+        init {
+            itemView.setOnClickListener(listener)
+        }
+    }
+
+    /**
+     * Radio view holder.
+     */
+    class RadioHolder(parent: ViewGroup, listener: View.OnClickListener?)
+        : ClickableHolder(parent.inflate(TR.layout.navigation_view_radio), listener) {
+
+        val radio = itemView.findViewById(TR.id.nav_view_item) as RadioButton
+    }
+
+    /**
+     * Checkbox view holder.
+     */
+    class CheckboxHolder(parent: ViewGroup, listener: View.OnClickListener?)
+        : ClickableHolder(parent.inflate(TR.layout.navigation_view_checkbox), listener) {
+
+        val check = itemView.findViewById(TR.id.nav_view_item) as CheckBox
+    }
+
+    /**
+     * Multi state view holder.
+     */
+    class MultiStateHolder(parent: ViewGroup, listener: View.OnClickListener?)
+        : ClickableHolder(parent.inflate(TR.layout.navigation_view_checkedtext), listener) {
+
+        val text = itemView.findViewById(TR.id.nav_view_item) as CheckedTextView
+    }
+
+    class SpinnerHolder(parent: ViewGroup, listener: OnClickListener? = null)
+        : ClickableHolder(parent.inflate(TR.layout.navigation_view_spinner), listener) {
+
+        val text = itemView.findViewById(TR.id.nav_view_item_text) as TextView
+        val spinner = itemView.findViewById(TR.id.nav_view_item) as Spinner
+    }
+
+    class EditTextHolder(parent: ViewGroup)
+        : Holder(parent.inflate(TR.layout.navigation_view_text)) {
+
+        val wrapper  = itemView.findViewById(TR.id.nav_view_item_wrapper) as TextInputLayout
+        val edit = itemView.findViewById(TR.id.nav_view_item) as EditText
+    }
+
+    protected companion object {
+        const val VIEW_TYPE_HEADER = 100
+        const val VIEW_TYPE_SEPARATOR = 101
+        const val VIEW_TYPE_RADIO = 102
+        const val VIEW_TYPE_CHECKBOX = 103
+        const val VIEW_TYPE_MULTISTATE = 104
+        const val VIEW_TYPE_TEXT = 105
+        const val VIEW_TYPE_LIST = 106
+    }
+
+}