Merge branch 'release-0.2.0'HEADmaster

1 files changed, 108 insertions, 0 deletions

diff --git a/src/se/leap/leapclient/NewProviderDialog.java b/src/se/leap/leapclient/NewProviderDialog.java
new file mode 100644
index 0000000..0b9d8fd
--- /dev/null
+++ b/src/se/leap/leapclient/NewProviderDialog.java
@@ -0,0 +1,108 @@
+/**
+ * Copyright (c) 2013 LEAP Encryption Access Project and contributers
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+ package se.leap.leapclient;
+
+import se.leap.leapclient.R;
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.CheckBox;
+import android.widget.EditText;
+import android.widget.Toast;
+
+/**
+ * Implements the new custom provider dialog.
+ * 
+ * @author parmegv
+ *
+ */
+public class NewProviderDialog extends DialogFragment {
+	
+	public interface NewProviderDialogInterface {
+        public void saveAndSelectProvider(String url_provider, boolean danger_on);
+    }
+
+	NewProviderDialogInterface interface_with_ConfigurationWizard;
+
+	/**
+	 * @return a new instance of this DialogFragment.
+	 */
+	public static DialogFragment newInstance() {
+		NewProviderDialog dialog_fragment = new NewProviderDialog();
+		return dialog_fragment;
+	}
+	
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+        try {
+        	interface_with_ConfigurationWizard = (NewProviderDialogInterface) activity;
+        } catch (ClassCastException e) {
+            throw new ClassCastException(activity.toString()
+                    + " must implement NoticeDialogListener");
+        }
+    }
+
+    @Override
+	public Dialog onCreateDialog(Bundle savedInstanceState) {
+		AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+		LayoutInflater inflater = getActivity().getLayoutInflater();
+		View new_provider_dialog_view = inflater.inflate(R.layout.new_provider_dialog, null);
+		final EditText url_input_field = (EditText)new_provider_dialog_view.findViewById(R.id.new_provider_url);
+		final CheckBox danger_checkbox = (CheckBox)new_provider_dialog_view.findViewById(R.id.danger_checkbox);
+		
+		builder.setView(new_provider_dialog_view)
+			.setMessage(R.string.introduce_new_provider)
+			.setPositiveButton(R.string.save, new DialogInterface.OnClickListener() {
+				public void onClick(DialogInterface dialog, int id) {
+					String entered_url = url_input_field.getText().toString().trim();
+					if(!entered_url.startsWith("https://")) {
+						entered_url = "https://".concat(entered_url);
+					}
+					boolean danger_on = danger_checkbox.isChecked();
+					if(validURL(entered_url)) {
+						interface_with_ConfigurationWizard.saveAndSelectProvider(entered_url, danger_on);
+						Toast.makeText(getActivity().getApplicationContext(), R.string.valid_url_entered, Toast.LENGTH_LONG).show();
+					} else {
+						url_input_field.setText("");
+						Toast.makeText(getActivity().getApplicationContext(), R.string.not_valid_url_entered, Toast.LENGTH_LONG).show();
+					}
+				}
+			})
+			.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+				public void onClick(DialogInterface dialog, int id) {
+					dialog.cancel();
+				}
+			});
+		// Create the AlertDialog object and return it
+		return builder.create();
+	}
+
+    /**
+     * Checks if the entered url is valid or not.
+     * @param entered_url
+     * @return true if it's not empty nor contains only the protocol.
+     */
+	boolean validURL(String entered_url) {
+		return !entered_url.isEmpty() && entered_url.matches("http[s]?://.+") && !entered_url.replaceFirst("http[s]?://", "").isEmpty();
+	}
+}