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Upgrading TaskComponent to ZK 5

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* Removed Command and CommandComponent imports
* Added AuService import
* Used setAuService

FEA: ItEr02S03MigracionZK5
This commit is contained in:
Farruco Sanjurjo 2010-07-29 13:40:56 +02:00 • committed by Óscar González Fernández
parent d72404af3f
commit c0953ddc4c
1 changed files with 60 additions and 92 deletions
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152
ganttzk/src/main/java/org/zkoss/ganttz/TaskComponent.java
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@ -34,15 +34,14 @@ import org.apache.commons.logging.LogFactory;
import org.zkoss.ganttz.adapters.IDisabilityConfiguration;
import org.zkoss.ganttz.data.Milestone;
import org.zkoss.ganttz.data.Task;
import org.zkoss.ganttz.data.TaskContainer;
import org.zkoss.ganttz.data.Task.IReloadResourcesTextRequested;
import org.zkoss.ganttz.data.TaskContainer;
import org.zkoss.ganttz.data.constraint.Constraint;
import org.zkoss.ganttz.data.constraint.Constraint.IConstraintViolationListener;
import org.zkoss.lang.Objects;
import org.zkoss.xml.HTMLs;
import org.zkoss.zk.au.AuRequest;
import org.zkoss.zk.au.Command;
import org.zkoss.zk.au.ComponentCommand;
import org.zkoss.zk.au.AuService;
import org.zkoss.zk.au.out.AuInvoke;
import org.zkoss.zk.mesg.MZk;
import org.zkoss.zk.ui.Component;
@ -78,81 +77,6 @@ public class TaskComponent extends Div implements AfterCompose {
return Integer.valueOf(matcher.group(1));
}
private static Command _updatecmd = new ComponentCommand(
"onUpdatePosition", 0) {
protected void process(AuRequest request) {
final TaskComponent ta = (TaskComponent) request.getComponent();
if (ta == null) {
throw new UiException(MZk.ILLEGAL_REQUEST_COMPONENT_REQUIRED,
this);
}
String[] requestData = request.getData();
if (requestData == null || requestData.length != 2) {
throw new UiException(MZk.ILLEGAL_REQUEST_WRONG_DATA,
new Object[] { Objects.toString(requestData), this });
} else {
ta.doUpdatePosition(requestData[0], requestData[1]);
Events.postEvent(new Event(getId(), ta, request.getData()));
}
}
};
private static Command _updatewidthcmd = new ComponentCommand(
"onUpdateWidth", 0) {
protected void process(AuRequest request) {
final TaskComponent ta = (TaskComponent) request.getComponent();
if (ta == null) {
throw new UiException(MZk.ILLEGAL_REQUEST_COMPONENT_REQUIRED,
this);
}
String[] requestData = request.getData();
if (requestData == null || requestData.length != 1) {
throw new UiException(MZk.ILLEGAL_REQUEST_WRONG_DATA,
new Object[] { Objects.toString(requestData), this });
} else {
ta.doUpdateSize(requestData[0]);
Events.postEvent(new Event(getId(), ta, request.getData()));
}
}
};
private static Command _adddependencycmd = new ComponentCommand(
"onAddDependency", 0) {
protected void process(AuRequest request) {
final TaskComponent taskComponent = (TaskComponent) request.getComponent();
if (taskComponent == null) {
throw new UiException(MZk.ILLEGAL_REQUEST_COMPONENT_REQUIRED,
this);
}
String[] requestData = request.getData();
if (requestData == null || requestData.length != 1) {
throw new UiException(MZk.ILLEGAL_REQUEST_WRONG_DATA,
new Object[] { Objects.toString(requestData), this });
} else {
taskComponent.doAddDependency(requestData[0]);
Events.postEvent(new Event(getId(), taskComponent, request.getData()));
}
}
};
protected final IDisabilityConfiguration disabilityConfiguration;
private PropertyChangeListener criticalPathPropertyListener;
@ -216,6 +140,64 @@ public class TaskComponent extends Div implements AfterCompose {
};
this.task.addReloadListener(reloadResourcesTextRequested);
setAuService(new AuService(){
public boolean service(AuRequest request, boolean everError){
String command = request.getCommand();
final TaskComponent ta;
String[] requestData;
if (command.equals("onUpdatePosition")){
ta = retrieveTaskComponent(request);
requestData = retrieveData(request, 2);
ta.doUpdatePosition(requestData[0], requestData[1]);
Events.postEvent(new Event(getId(), ta, request.getData()));
return true;
}
if (command.equals("onUpdateWidth")){
ta = retrieveTaskComponent(request);
requestData = retrieveData(request, 1);
ta.doUpdateSize(requestData[0]);
Events.postEvent(new Event(getId(), ta, request.getData()));
return true;
}
if (command.equals("onAddDependency")){
ta = retrieveTaskComponent(request);
requestData = retrieveData(request, 1);
ta.doAddDependency(requestData[0]);
Events.postEvent(new Event(getId(), ta, request.getData()));
return true;
}
return false;
}
private TaskComponent retrieveTaskComponent(AuRequest request){
final TaskComponent ta = (TaskComponent) request.getComponent();
if (ta == null) {
throw new UiException(MZk.ILLEGAL_REQUEST_COMPONENT_REQUIRED,
this);
}
return ta;
}
private String[] retrieveData(AuRequest request, int requestLength){
String[] requestData = (String [])request.getData().get("");
if (requestData == null || requestData.length != requestLength) {
throw new UiException(MZk.ILLEGAL_REQUEST_WRONG_DATA,
new Object[] { Objects.toString(requestData), this });
}
return requestData;
}
});
}
/* Generate CSS class attribute depending on task properties */
@ -310,20 +292,6 @@ public class TaskComponent extends Div implements AfterCompose {
return null;
}
public Command getCommand(String cmdId) {
Command result = null;
if ("updatePosition".equals(cmdId)
&& isMovingTasksEnabled()) {
result = _updatecmd;
} else if ("updateSize".equals(cmdId)
&& isResizingTasksEnabled()) {
result = _updatewidthcmd;
} else if ("addDependency".equals(cmdId)) {
result = _adddependencycmd;
}
return result;
}
public boolean isResizingTasksEnabled() {
return (disabilityConfiguration != null)
&& disabilityConfiguration.isResizingTasksEnabled()