/*
- * Copyright © 2019-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2019-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val FONT_SIZE = "font_size"
class FontSizeDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var updateFontSizeListener: UpdateFontSizeListener
-
- // The public interface is used to send information back to the parent activity.
- interface UpdateFontSizeListener {
- fun onApplyNewFontSize(dialogFragment: DialogFragment?)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the update font size listener from the launching context.
- updateFontSizeListener = context as UpdateFontSizeListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun displayDialog(fontSize: Int): FontSizeDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
}
}
+ // Declare the class variables.
+ private lateinit var updateFontSizeListener: UpdateFontSizeListener
+
+ // The public interface is used to send information back to the parent activity.
+ interface UpdateFontSizeListener {
+ fun updateFontSize(dialogFragment: DialogFragment)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the update font size listener from the launching context.
+ updateFontSizeListener = context as UpdateFontSizeListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the current font size from the arguments.
val currentFontSize = requireArguments().getInt(FONT_SIZE)
val dialogBuilder = AlertDialog.Builder(requireContext(), R.style.PrivacyBrowserAlertDialog)
// Set the icon according to the theme.
- dialogBuilder.setIconAttribute(R.attr.fontSizeBlueIcon)
+ dialogBuilder.setIcon(R.drawable.font_size)
// Set the title.
dialogBuilder.setTitle(R.string.font_size)
// Set the apply button listener.
dialogBuilder.setPositiveButton(R.string.apply) { _: DialogInterface?, _: Int ->
// Return the dialog fragment to the parent activity.
- updateFontSizeListener.onApplyNewFontSize(this)
+ updateFontSizeListener.updateFontSize(this)
}
// Create an alert dialog from the builder.
// Check the key code, event, and button status.
if (keyEvent.action == KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_ENTER) { // The enter key was pressed.
// Trigger the update font size listener and return the dialog fragment to the parent activity.
- updateFontSizeListener.onApplyNewFontSize(this)
+ updateFontSizeListener.updateFontSize(this)
// Manually dismiss the alert dialog.
alertDialog.dismiss()
// Return the alert dialog.
return alertDialog
}
-}
\ No newline at end of file
+}