1 files changed, 184 insertions, 0 deletions
diff --git a/WordPress/src/main/java/org/wordpress/android/ui/prefs/RelatedPostsDialog.java b/WordPress/src/main/java/org/wordpress/android/ui/prefs/RelatedPostsDialog.java
new file mode 100644
index 000000000..446545bde
--- /dev/null
+++ b/WordPress/src/main/java/org/wordpress/android/ui/prefs/RelatedPostsDialog.java
@@ -0,0 +1,184 @@
+package org.wordpress.android.ui.prefs;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.app.Fragment;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+import org.wordpress.android.R;
+import org.wordpress.android.util.WPPrefUtils;
+import org.wordpress.android.widgets.WPSwitch;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class RelatedPostsDialog extends DialogFragment
+        implements DialogInterface.OnClickListener,
+                   CompoundButton.OnCheckedChangeListener {
+
+    /**
+     * boolean
+     *
+     * Sets the default state of the Show Related Posts switch. The switch is off by default.
+     */
+    public static final String SHOW_RELATED_POSTS_KEY = "related-posts";
+
+    /**
+     * boolean
+     *
+     * Sets the default state of the Show Headers checkbox. The checkbox is off by default.
+     */
+    public static final String SHOW_HEADER_KEY = "show-header";
+
+    /**
+     * boolean
+     *
+     * Sets the default state of the Show Images checkbox. The checkbox is off by default.
+     */
+    public static final String SHOW_IMAGES_KEY = "show-images";
+
+    private WPSwitch mShowRelatedPosts;
+    private CheckBox mShowHeader;
+    private CheckBox mShowImages;
+    private TextView mPreviewHeader;
+    private TextView mRelatedPostsListHeader;
+    private LinearLayout mRelatedPostsList;
+    private List<ImageView> mPreviewImages;
+    private boolean mConfirmed;
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        LayoutInflater inflater = getActivity().getLayoutInflater();
+        View v = inflater.inflate(R.layout.related_posts_dialog, null, false);
+
+        mShowRelatedPosts = (WPSwitch) v.findViewById(R.id.toggle_related_posts_switch);
+        mShowHeader = (CheckBox) v.findViewById(R.id.show_header_checkbox);
+        mShowImages = (CheckBox) v.findViewById(R.id.show_images_checkbox);
+        mPreviewHeader = (TextView) v.findViewById(R.id.preview_header);
+        mRelatedPostsListHeader = (TextView) v.findViewById(R.id.related_posts_list_header);
+        mRelatedPostsList = (LinearLayout) v.findViewById(R.id.related_posts_list);
+
+        mPreviewImages = new ArrayList<>();
+        mPreviewImages.add((ImageView) v.findViewById(R.id.related_post_image1));
+        mPreviewImages.add((ImageView) v.findViewById(R.id.related_post_image2));
+        mPreviewImages.add((ImageView) v.findViewById(R.id.related_post_image3));
+
+        Bundle args = getArguments();
+        if (args != null) {
+            mShowRelatedPosts.setChecked(args.getBoolean(SHOW_RELATED_POSTS_KEY));
+            mShowHeader.setChecked(args.getBoolean(SHOW_HEADER_KEY));
+            mShowImages.setChecked(args.getBoolean(SHOW_IMAGES_KEY));
+        }
+
+        toggleShowHeader(mShowHeader.isChecked());
+        toggleShowImages(mShowImages.isChecked());
+
+        mShowRelatedPosts.setOnCheckedChangeListener(this);
+        mShowHeader.setOnCheckedChangeListener(this);
+        mShowImages.setOnCheckedChangeListener(this);
+
+        toggleViews(mShowRelatedPosts.isChecked());
+
+        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity(), R.style.Calypso_AlertDialog);
+        View titleView = inflater.inflate(R.layout.detail_list_preference_title, null);
+        TextView titleText = ((TextView) titleView.findViewById(R.id.title));
+        titleText.setText(R.string.site_settings_related_posts_title);
+        titleText.setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT));
+        builder.setCustomTitle(titleView);
+        builder.setPositiveButton(R.string.ok, this);
+        builder.setNegativeButton(R.string.cancel, this);
+        builder.setView(v);
+
+        return builder.create();
+    }
+
+    @Override
+    public void onStart() {
+        super.onStart();
+
+        AlertDialog dialog = (AlertDialog) getDialog();
+        Button positive = dialog.getButton(DialogInterface.BUTTON_POSITIVE);
+        Button negative = dialog.getButton(DialogInterface.BUTTON_NEGATIVE);
+        if (positive != null) WPPrefUtils.layoutAsFlatButton(positive);
+        if (negative != null) WPPrefUtils.layoutAsFlatButton(negative);
+    }
+
+    @Override
+    public void onClick(DialogInterface dialog, int which) {
+        mConfirmed = which == DialogInterface.BUTTON_POSITIVE;
+        dismiss();
+    }
+
+    @Override
+    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+        if (buttonView == mShowRelatedPosts) {
+            toggleViews(isChecked);
+        } else if (buttonView == mShowHeader) {
+            toggleShowHeader(isChecked);
+        } else if (buttonView == mShowImages) {
+            toggleShowImages(isChecked);
+        }
+    }
+
+    @Override
+    public void onDismiss(DialogInterface dialog) {
+        Fragment target = getTargetFragment();
+        if (target != null) {
+            target.onActivityResult(getTargetRequestCode(), Activity.RESULT_OK, getResultIntent());
+        }
+
+        super.onDismiss(dialog);
+    }
+
+    private void toggleShowHeader(boolean show) {
+        if (show) {
+            mRelatedPostsListHeader.setVisibility(View.VISIBLE);
+        } else {
+            mRelatedPostsListHeader.setVisibility(View.GONE);
+        }
+    }
+
+    private void toggleShowImages(boolean show) {
+        int visibility = show ? View.VISIBLE : View.GONE;
+        for (ImageView view : mPreviewImages) {
+            view.setVisibility(visibility);
+        }
+    }
+
+    private Intent getResultIntent() {
+        if (mConfirmed) {
+            return new Intent()
+                    .putExtra(SHOW_RELATED_POSTS_KEY, mShowRelatedPosts.isChecked())
+                    .putExtra(SHOW_HEADER_KEY, mShowHeader.isChecked())
+                    .putExtra(SHOW_IMAGES_KEY, mShowImages.isChecked());
+        }
+
+        return null;
+    }
+
+    private void toggleViews(boolean enabled) {
+        mShowHeader.setEnabled(enabled);
+        mShowImages.setEnabled(enabled);
+        mPreviewHeader.setEnabled(enabled);
+        mRelatedPostsListHeader.setEnabled(enabled);
+
+        if (enabled) {
+            mRelatedPostsList.setAlpha(1.0f);
+        } else {
+            mRelatedPostsList.setAlpha(0.5f);
+        }
+    }
+}