GR-1 Chane project name

app/src/main/kotlin/com/gallery/raw/dialogs/ExcludeFolderDialog.kt

@@ -0,0 +1,73 @@
+package com.gallery.raw.dialogs
+
+import android.view.ViewGroup
+import android.widget.RadioButton
+import android.widget.RadioGroup
+import com.simplemobiletools.commons.activities.BaseSimpleActivity
+import com.simplemobiletools.commons.extensions.beVisibleIf
+import com.simplemobiletools.commons.extensions.getAlertDialogBuilder
+import com.simplemobiletools.commons.extensions.getBasePath
+import com.simplemobiletools.commons.extensions.setupDialogStuff
+import com.gallery.raw.R
+import com.gallery.raw.extensions.config
+import kotlinx.android.synthetic.main.dialog_exclude_folder.view.*
+
+class ExcludeFolderDialog(val activity: BaseSimpleActivity, val selectedPaths: List<String>, val callback: () -> Unit) {
+    private val alternativePaths = getAlternativePathsList()
+    private var radioGroup: RadioGroup? = null
+
+    init {
+        val view = activity.layoutInflater.inflate(R.layout.dialog_exclude_folder, null).apply {
+            exclude_folder_parent.beVisibleIf(alternativePaths.size > 1)
+
+            radioGroup = exclude_folder_radio_group
+            exclude_folder_radio_group.beVisibleIf(alternativePaths.size > 1)
+        }
+
+        alternativePaths.forEachIndexed { index, value ->
+            val radioButton = (activity.layoutInflater.inflate(R.layout.radio_button, null) as RadioButton).apply {
+                text = alternativePaths[index]
+                isChecked = index == 0
+                id = index
+            }
+            radioGroup!!.addView(radioButton, RadioGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT))
+        }
+
+        activity.getAlertDialogBuilder()
+            .setPositiveButton(R.string.ok) { dialog, which -> dialogConfirmed() }
+            .setNegativeButton(R.string.cancel, null)
+            .apply {
+                activity.setupDialogStuff(view, this)
+            }
+    }
+
+    private fun dialogConfirmed() {
+        val path = if (alternativePaths.isEmpty()) selectedPaths[0] else alternativePaths[radioGroup!!.checkedRadioButtonId]
+        activity.config.addExcludedFolder(path)
+        callback()
+    }
+
+    private fun getAlternativePathsList(): List<String> {
+        val pathsList = ArrayList<String>()
+        if (selectedPaths.size > 1)
+            return pathsList
+
+        val path = selectedPaths[0]
+        var basePath = path.getBasePath(activity)
+        val relativePath = path.substring(basePath.length)
+        val parts = relativePath.split("/").filter(String::isNotEmpty)
+        if (parts.isEmpty())
+            return pathsList
+
+        pathsList.add(basePath)
+        if (basePath == "/")
+            basePath = ""
+
+        for (part in parts) {
+            basePath += "/$part"
+            pathsList.add(basePath)
+        }
+
+        return pathsList.reversed()
+    }
+}