Added authentication and episode filter dialogs

1 files changed, 71 insertions, 0 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/EpisodeFilterDialog.java b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodeFilterDialog.java
new file mode 100644
index 000000000..ba778be56
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/EpisodeFilterDialog.java
@@ -0,0 +1,71 @@
+package de.danoeh.antennapod.dialog;
+
+import android.app.Dialog;
+import android.content.Context;
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.RadioButton;
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.core.feed.FeedFilter;
+
+/**
+ * Displays a dialog with a text box for filtering episodes and two radio buttons for exclusion/inclusion
+ */
+public abstract class EpisodeFilterDialog extends Dialog {
+
+    private final FeedFilter initialFilter;
+
+    public EpisodeFilterDialog(Context context, FeedFilter filter) {
+        super(context);
+        this.initialFilter = filter;
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.episode_filter_dialog);
+        final EditText etxtEpisodeFilterText = findViewById(R.id.etxtEpisodeFilterText);
+        final RadioButton radioInclude = findViewById(R.id.radio_filter_include);
+        final RadioButton radioExclude = findViewById(R.id.radio_filter_exclude);
+        final Button butConfirm = findViewById(R.id.butConfirm);
+        final Button butCancel = findViewById(R.id.butCancel);
+
+        setTitle(R.string.episode_filters_label);
+        setOnCancelListener(dialog -> onCancelled());
+
+        if (initialFilter.includeOnly()) {
+            radioInclude.setChecked(true);
+            etxtEpisodeFilterText.setText(initialFilter.getIncludeFilter());
+        } else if(initialFilter.excludeOnly()) {
+            radioExclude.setChecked(true);
+            etxtEpisodeFilterText.setText(initialFilter.getExcludeFilter());
+        } else {
+            radioExclude.setChecked(false);
+            radioInclude.setChecked(false);
+            etxtEpisodeFilterText.setText("");
+        }
+
+
+        butCancel.setOnClickListener(v -> cancel());
+        butConfirm.setOnClickListener(v -> {
+
+            String includeString = "";
+            String excludeString = "";
+            if (radioInclude.isChecked()) {
+                includeString = etxtEpisodeFilterText.getText().toString();
+            } else {
+                excludeString = etxtEpisodeFilterText.getText().toString();
+            }
+
+            onConfirmed(new FeedFilter(includeString, excludeString));
+            dismiss();
+        });
+    }
+
+    protected void onCancelled() {
+
+    }
+
+    protected abstract void onConfirmed(FeedFilter filter);
+}