1 files changed, 128 insertions, 0 deletions
diff --git a/WordPress/src/main/java/org/wordpress/android/ui/prefs/DeleteSiteDialogFragment.java b/WordPress/src/main/java/org/wordpress/android/ui/prefs/DeleteSiteDialogFragment.java
new file mode 100644
index 000000000..bcc3119da
--- /dev/null
+++ b/WordPress/src/main/java/org/wordpress/android/ui/prefs/DeleteSiteDialogFragment.java
@@ -0,0 +1,128 @@
+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.graphics.Typeface;
+import android.os.Bundle;
+import android.text.Editable;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.TextWatcher;
+import android.text.style.StyleSpan;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+
+import org.wordpress.android.R;
+import org.wordpress.android.analytics.AnalyticsTracker;
+import org.wordpress.android.util.AnalyticsUtils;
+
+public class DeleteSiteDialogFragment extends DialogFragment implements TextWatcher, DialogInterface.OnShowListener {
+    public static final String SITE_DOMAIN_KEY = "site-domain";
+
+    private AlertDialog mDeleteSiteDialog;
+    private EditText mUrlConfirmation;
+    private Button mDeleteButton;
+    private String mSiteDomain = "";
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+        AnalyticsUtils.trackWithCurrentBlogDetails(
+                AnalyticsTracker.Stat.SITE_SETTINGS_DELETE_SITE_ACCESSED);
+        retrieveSiteDomain();
+        configureAlertViewBuilder(builder);
+
+        mDeleteSiteDialog = builder.create();
+        mDeleteSiteDialog.setOnShowListener(this);
+
+        return mDeleteSiteDialog;
+    }
+
+    @Override
+    public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+    }
+
+    @Override
+    public void onTextChanged(CharSequence s, int start, int before, int count) {
+    }
+
+    @Override
+    public void afterTextChanged(Editable s) {
+        if (isUrlConfirmationTextValid()) {
+            mDeleteButton.setEnabled(true);
+        } else {
+            mDeleteButton.setEnabled(false);
+        }
+    }
+
+    @Override
+    public void onShow(DialogInterface dialog) {
+        mDeleteButton = mDeleteSiteDialog.getButton(DialogInterface.BUTTON_POSITIVE);
+        mDeleteButton.setEnabled(false);
+    }
+
+    private void configureAlertViewBuilder(AlertDialog.Builder builder) {
+        builder.setTitle(R.string.confirm_delete_site);
+        builder.setMessage(confirmationPromptString());
+
+        configureUrlConfirmation(builder);
+        configureButtons(builder);
+    }
+
+    private void configureButtons(AlertDialog.Builder builder) {
+        builder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                dismiss();
+            }
+        });
+        builder.setPositiveButton(R.string.delete, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                Fragment target = getTargetFragment();
+                if (target != null) {
+                    target.onActivityResult(getTargetRequestCode(), Activity.RESULT_OK, null);
+                }
+
+                dismiss();
+            }
+        });
+    }
+
+    private Spannable confirmationPromptString() {
+        String deletePrompt = String.format(getString(R.string.confirm_delete_site_prompt), mSiteDomain);
+        Spannable promptSpannable = new SpannableString(deletePrompt);
+        int beginning = deletePrompt.indexOf(mSiteDomain);
+        int end = beginning + mSiteDomain.length();
+        promptSpannable.setSpan(new StyleSpan(Typeface.BOLD), beginning, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+
+        return promptSpannable;
+    }
+
+    private void configureUrlConfirmation(AlertDialog.Builder builder) {
+        View view = getActivity().getLayoutInflater().inflate(R.layout.delete_site_dialog, null);
+        mUrlConfirmation = (EditText) view.findViewById(R.id.url_confirmation);
+        mUrlConfirmation.addTextChangedListener(this);
+        builder.setView(view);
+    }
+
+    private void retrieveSiteDomain() {
+        Bundle args = getArguments();
+        mSiteDomain = getString(R.string.wordpress_dot_com).toLowerCase();
+        if (args != null) {
+            mSiteDomain = args.getString(SITE_DOMAIN_KEY);
+        }
+    }
+
+    private boolean isUrlConfirmationTextValid() {
+        String confirmationText = mUrlConfirmation.getText().toString().trim().toLowerCase();
+        String hintText = mSiteDomain.toLowerCase();
+
+        return confirmationText.equals(hintText);
+    }
+}