194 lines
6.1 KiB
Java
194 lines
6.1 KiB
Java
/*
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* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.thialfihar.android.apg.ui.widget;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import org.thialfihar.android.apg.R;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.View.OnClickListener;
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import android.widget.EditText;
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import android.widget.ImageButton;
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import android.widget.LinearLayout;
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import android.widget.RadioButton;
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public class UserIdEditor extends LinearLayout implements Editor, OnClickListener {
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private EditorListener mEditorListener = null;
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private ImageButton mDeleteButton;
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private RadioButton mIsMainUserId;
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private EditText mName;
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private EditText mEmail;
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private EditText mComment;
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private static final Pattern EMAIL_PATTERN =
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Pattern.compile("^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+[.]([a-zA-Z])+([a-zA-Z])+",
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Pattern.CASE_INSENSITIVE);
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public static class NoNameException extends Exception {
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static final long serialVersionUID = 0xf812773343L;
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public NoNameException(String message) {
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super(message);
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}
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}
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public static class NoEmailException extends Exception {
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static final long serialVersionUID = 0xf812773344L;
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public NoEmailException(String message) {
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super(message);
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}
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}
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public static class InvalidEmailException extends Exception {
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static final long serialVersionUID = 0xf812773345L;
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public InvalidEmailException(String message) {
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super(message);
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}
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}
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public UserIdEditor(Context context) {
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super(context);
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}
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public UserIdEditor(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@Override
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protected void onFinishInflate() {
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setDrawingCacheEnabled(true);
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setAlwaysDrawnWithCacheEnabled(true);
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mDeleteButton = (ImageButton) findViewById(R.id.edit_delete);
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mDeleteButton.setOnClickListener(this);
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mIsMainUserId = (RadioButton) findViewById(R.id.is_main_user_id);
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mIsMainUserId.setOnClickListener(this);
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mName = (EditText) findViewById(R.id.name);
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mEmail = (EditText) findViewById(R.id.email);
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mComment = (EditText) findViewById(R.id.comment);
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super.onFinishInflate();
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}
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public void setValue(String userId) {
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mName.setText("");
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mComment.setText("");
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mEmail.setText("");
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Pattern withComment = Pattern.compile("^(.*) [(](.*)[)] <(.*)>$");
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Matcher matcher = withComment.matcher(userId);
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if (matcher.matches()) {
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mName.setText(matcher.group(1));
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mComment.setText(matcher.group(2));
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mEmail.setText(matcher.group(3));
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return;
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}
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Pattern withoutComment = Pattern.compile("^(.*) <(.*)>$");
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matcher = withoutComment.matcher(userId);
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if (matcher.matches()) {
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mName.setText(matcher.group(1));
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mEmail.setText(matcher.group(2));
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return;
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}
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}
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public String getValue() throws NoNameException, NoEmailException, InvalidEmailException {
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String name = ("" + mName.getText()).trim();
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String email = ("" + mEmail.getText()).trim();
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String comment = ("" + mComment.getText()).trim();
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if (email.length() > 0) {
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Matcher emailMatcher = EMAIL_PATTERN.matcher(email);
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if (!emailMatcher.matches()) {
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throw new InvalidEmailException("invalid email '" + email + "'");
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}
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}
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String userId = name;
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if (comment.length() > 0) {
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userId += " (" + comment + ")";
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}
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if (email.length() > 0) {
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userId += " <" + email + ">";
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}
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if (userId.equals("")) {
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// ok, empty one...
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return userId;
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}
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// otherwise make sure that name and email exist
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if (name.equals("")) {
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throw new NoNameException("need a name");
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}
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if (email.equals("")) {
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throw new NoEmailException("need an email");
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}
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return userId;
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}
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@Override
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public void onClick(View v) {
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final ViewGroup parent = (ViewGroup)getParent();
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if (v == mDeleteButton) {
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boolean wasMainUserId = mIsMainUserId.isChecked();
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parent.removeView(this);
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if (mEditorListener != null) {
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mEditorListener.onDeleted(this);
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}
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if (wasMainUserId && parent.getChildCount() > 0) {
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UserIdEditor editor = (UserIdEditor) parent.getChildAt(0);
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editor.setIsMainUserId(true);
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}
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} else if (v == mIsMainUserId) {
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for (int i = 0; i < parent.getChildCount(); ++i) {
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UserIdEditor editor = (UserIdEditor) parent.getChildAt(i);
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if (editor == this) {
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editor.setIsMainUserId(true);
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} else {
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editor.setIsMainUserId(false);
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}
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}
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}
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}
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public void setIsMainUserId(boolean value) {
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mIsMainUserId.setChecked(value);
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}
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public boolean isMainUserId() {
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return mIsMainUserId.isChecked();
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}
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@Override
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public void setEditorListener(EditorListener listener) {
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mEditorListener = listener;
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}
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}
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