/*
* Copyright 2000-2006 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jetbrains.communicator.core.impl.users;
import jetbrains.communicator.core.EventBroadcaster;
import jetbrains.communicator.core.users.User;
import jetbrains.communicator.core.users.UserEvent;
import jetbrains.communicator.core.users.UserModel;
import jetbrains.communicator.util.StringUtil;
/**
* @author Kir
*/
public abstract class BaseUserImpl implements User {
public static final String CAN_ACCESS_MY_FILES = "canAccessMyFiles";
public static final String GROUP = "group";
public static final String DISPLAY_NAME = "displayName";
private final String myName;
private String myGroup;
private String myDisplayName;
private boolean myCanAccessMyFiles;
protected BaseUserImpl(String name, String group) {
assert name != null;
myName = name;
myDisplayName = name;
myGroup = StringUtil.fixGroup(group);
}
@Override
public String getName() {
return myName;
}
@Override
public String getDisplayName() {
return myDisplayName;
}
@Override
public void setDisplayName(final String name, UserModel userModel) {
if (com.intellij.openapi.util.text.StringUtil.isEmptyOrSpaces(name)) return;
if (userModel != null) {
User inModel = userModel.findUser(getName(), getTransportCode());
if (inModel != null) {
((BaseUserImpl) inModel).setDisplayNameWithEvent(name, userModel.getBroadcaster());
}
}
myDisplayName = name;
}
@Override
public String getGroup() {
return myGroup;
}
@Override
public void setGroup(final String group, UserModel userModel) {
final String fixedGroup = StringUtil.fixGroup(group);
if (userModel != null) {
User inModel = userModel.findUser(getName(), getTransportCode());
if (inModel != null) {
((BaseUserImpl) inModel).setGroupWithEvent(fixedGroup, userModel.getBroadcaster());
}
}
myGroup = fixedGroup;
}
@Override
public boolean canAccessMyFiles() {
return myCanAccessMyFiles;
}
@Override
public void setCanAccessMyFiles(final boolean canAccessMyFiles, UserModel userModel) {
if (userModel != null) {
User inModel = userModel.findUser(getName(), getTransportCode());
if (inModel != null) {
((BaseUserImpl) inModel).setCanAccessWithEvent(canAccessMyFiles, userModel.getBroadcaster());
}
}
myCanAccessMyFiles = canAccessMyFiles;
}
private void setCanAccessWithEvent(final boolean canAccessMyFiles, EventBroadcaster broadcaster) {
if (canAccessMyFiles == canAccessMyFiles()) return;
broadcaster.doChange(new UserEvent.Updated(this, CAN_ACCESS_MY_FILES,
canAccessMyFiles(), canAccessMyFiles), new Runnable() {
@Override
public void run() {
myCanAccessMyFiles = canAccessMyFiles;
}
});
}
private void setGroupWithEvent(final String group, EventBroadcaster broadcaster) {
if (myGroup.equals(group)) return;
broadcaster.doChange(new UserEvent.Updated(this, GROUP, myGroup, group), new Runnable() {
@Override
public void run() {
myGroup = group;
}
});
}
private void setDisplayNameWithEvent(final String name, EventBroadcaster broadcaster) {
if (myDisplayName.equals(name)) return;
broadcaster.doChange(new UserEvent.Updated(this, DISPLAY_NAME, myDisplayName, name), new Runnable() {
@Override
public void run() {
myDisplayName = name;
}
});
}
public String toString() {
return '[' + StringUtil.getShortName(getClass()) + ' ' + myName + ' ' + myGroup + ']';
}
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof BaseUserImpl)) return false;
final BaseUserImpl baseUser = (BaseUserImpl) o;
return myName.equals(baseUser.myName);
}
public int hashCode() {
return (myName.hashCode());
}
}