account management

1 files changed, 196 insertions, 0 deletions

diff --git a/src/de/gultsch/chat/ui/EditAccount.java b/src/de/gultsch/chat/ui/EditAccount.java
new file mode 100644
index 00000000..7cb48472
--- /dev/null
+++ b/src/de/gultsch/chat/ui/EditAccount.java
@@ -0,0 +1,196 @@
+package de.gultsch.chat.ui;
+
+import de.gultsch.chat.R;
+import de.gultsch.chat.entities.Account;
+import de.gultsch.chat.utils.Validator;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+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.CompoundButton.OnCheckedChangeListener;
+import android.widget.EditText;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+public class EditAccount extends DialogFragment {
+
+	protected Account account;
+
+	public void setAccount(Account account) {
+		this.account = account;
+	}
+
+	public interface EditAccountListener {
+		public void onAccountEdited(Account account);
+
+		public void onAccountDelete(Account account);
+	}
+
+	protected EditAccountListener listener = null;
+
+	public void setEditAccountListener(EditAccountListener listener) {
+		this.listener = listener;
+	}
+
+	@Override
+	public Dialog onCreateDialog(Bundle savedInstanceState) {
+		AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+		LayoutInflater inflater = getActivity().getLayoutInflater();
+		View view = inflater.inflate(R.layout.edit_account_dialog, null);
+		final EditText jidText = (EditText) view.findViewById(R.id.account_jid);
+		final EditText usernameText = (EditText) view
+				.findViewById(R.id.account_username);
+		final EditText serverText = (EditText) view
+				.findViewById(R.id.account_server);
+		final TextView usernameDesc = (TextView) view
+				.findViewById(R.id.textView2);
+		final TextView confirmPwDesc = (TextView) view.findViewById(R.id.account_confirm_password_desc);
+		CheckBox showAdvanced = (CheckBox) view
+				.findViewById(R.id.account_show_advanced);
+		final RelativeLayout advancedOptions = (RelativeLayout) view
+				.findViewById(R.id.advanced_options);
+		showAdvanced.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+
+			@Override
+			public void onCheckedChanged(CompoundButton buttonView,
+					boolean isChecked) {
+				if (isChecked) {
+					advancedOptions.setVisibility(View.VISIBLE);
+					usernameDesc.setText("Username");
+					usernameText.setVisibility(View.VISIBLE);
+					jidText.setVisibility(View.GONE);
+				} else {
+					advancedOptions.setVisibility(View.GONE);
+					usernameDesc.setText("Jabber ID");
+					usernameText.setVisibility(View.GONE);
+					jidText.setVisibility(View.VISIBLE);
+				}
+			}
+		});
+
+		final EditText password = (EditText) view
+				.findViewById(R.id.account_password);
+		final EditText passwordConfirm = (EditText) view
+				.findViewById(R.id.account_password_confirm2);
+		final CheckBox registerAccount = (CheckBox) view
+				.findViewById(R.id.edit_account_register_new);
+
+		final String okButtonDesc;
+
+		if (account != null) {
+			builder.setTitle("Edit account");
+			registerAccount.setVisibility(View.GONE);
+			jidText.setText(account.getJid());
+			password.setText(account.getPassword());
+			usernameText.setText(account.getUsername());
+			serverText.setText(account.getServer());
+			okButtonDesc = "Edit";
+			builder.setNegativeButton("Delete Account", new OnClickListener() {
+				
+				@Override
+				public void onClick(DialogInterface dialog, int which) {
+					AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+					builder.setTitle("Are you sure?");
+					builder.setIconAttribute(android.R.attr.alertDialogIcon);
+					builder.setMessage("If you delete your account your entire conversation history will be lost");
+					builder.setPositiveButton("Delete", new OnClickListener() {
+						
+						@Override
+						public void onClick(DialogInterface dialog, int which) {
+							if (listener!=null) {
+								listener.onAccountDelete(account);
+							}
+						}
+					});
+					builder.setNegativeButton("Cancel",null);
+					builder.create().show();
+				}
+			});
+		} else {
+			builder.setTitle("Add account");
+			okButtonDesc = "Add";
+		}
+
+		registerAccount
+				.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+
+					@Override
+					public void onCheckedChanged(CompoundButton buttonView,
+							boolean isChecked) {
+						AlertDialog d = (AlertDialog) getDialog();
+						Button positiveButton = (Button) d.getButton(Dialog.BUTTON_POSITIVE);
+						if (isChecked) {
+							positiveButton.setText("Register");
+							passwordConfirm.setVisibility(View.VISIBLE);
+							confirmPwDesc.setVisibility(View.VISIBLE);
+						} else {
+							passwordConfirm.setVisibility(View.GONE);
+							positiveButton.setText("Add");
+							confirmPwDesc.setVisibility(View.GONE);
+						}
+					}
+				});
+
+		builder.setView(view);
+		builder.setNeutralButton("Cancel", null);
+		builder.setPositiveButton(okButtonDesc, null);
+		return builder.create();
+	}
+
+	@Override
+	public void onStart() {
+		super.onStart();
+		final AlertDialog d = (AlertDialog) getDialog();
+		Button positiveButton = (Button) d.getButton(Dialog.BUTTON_POSITIVE);
+		positiveButton.setOnClickListener(new View.OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				boolean showAdvanced = ((CheckBox) d.findViewById(R.id.account_show_advanced)).isChecked();
+				EditText jidEdit = (EditText) d.findViewById(R.id.account_jid);
+				String jid = jidEdit.getText().toString();
+				EditText usernameEdit = (EditText) d.findViewById(R.id.account_username);
+				String username = usernameEdit.getText().toString();
+				EditText serverEdit = (EditText) d.findViewById(R.id.account_server);
+				String server = serverEdit.getText().toString();
+				EditText passwordEdit = (EditText) d.findViewById(R.id.account_password);
+				String password = passwordEdit.getText().toString();
+				if (!showAdvanced) {
+					if (Validator.isValidJid(jid)) {
+						String[] parts = jid.split("@");
+						username = parts[0];
+						server = parts[1];
+					} else {
+						jidEdit.setError("Invalid Jabber ID");
+						return;
+					}
+				} else {
+					if (username.length()==0) {
+						usernameEdit.setError("username is too short");
+						return;
+					} else if (server.length()==0) {
+						serverEdit.setError("server is too short");
+						return;
+					}
+				}
+				if (account!=null) {
+					account.setPassword(password);
+					account.setUsername(username);
+					account.setServer(server);
+				} else {
+					account = new Account(username, server, password);
+				}
+				if (listener!=null) {
+					listener.onAccountEdited(account);
+					d.dismiss();
+				}
+			}
+		});
+	}
+}