On Aug 20, 2008, at 2:34 PM, Pascal Robert wrote:
"protected int dayIndex;" should be "public int dayIndex;". You get
this warning because if you're using packages (I guess you're not,
for now) your code wouldn't work. Better fix those warnings right
now so that you can use packages later on.
One of the first conversion steps I performed was to add package
statements to all class files. All of the java files for the
application are in the same package - com.xeotech.xeomed. This code
did work on WO 5.3. If a variable was only used in the WOD file, I
would generally create a protected iVar but omit the public accessors
and let key value coding work its magic. That technique no longer
seems to work. I'm not sure what other surprises I will uncover.
I disagree with making my data public. Instead, I created public
accessors for the protected iVars. That seems to have cleared up the
problem with the bindings. On to the next challenge.
Roger
It took a lot of work, but I have completed most of the transition
of my project from Xcode 2.x (WO 5.3) to Eclipse 3.3.2 / WOLips
3.3.5385 (WO 5.4.2). The java files are error from but still have
some warnings, mostly due to generics. The problem I am running
into is with the WO components. I get error messages (from
Eclipse) in the HTML/WOD files stating there is no key 'keyName'
in MiniMonthCalendar. It is unable to find inherited iVars. If I
define the iVar locally, it works. All java files are in the same
package. Note that all of this was working code prior to the
migration.
Here are the simplified relevant pieces to the classes /
components involved:
BaseComponent extends WOComponent
{
// valueForKey() was overridden here to provide some custom
behavior.
// I found a thread that indicated that could be the cause
problems so I
// removed it for testing. The errors persisted.
}
CalendarBase extends BaseComponent
{
protected int dayIndex; // No accessor methods provided for dayIndex
}
MiniMonthCalendar extends CalendarBase
{
protected GregorianCalendar gcMiniCalendar;
public AppointmentCalendar dayViewForDate()
{
AppointmentCalendar nextPage = (AppointmentCalendar) pageWithName
( AppointmentCalendar.class.getName() );
. . .
return nextPage;
}
public NSTimestamp calendarDate()
{
NSTimestamp tsTemp = new NSTimestamp( gcMiniCalendar.getTime()
);
gcMiniCalendar.add( GregorianCalendar.DAY_OF_MONTH, 1 );
return tsTemp;
}
public NSMutableDictionary<String, String> dateDict()
{
return NSMutableDictionary containing the date information as a
String for the clicked date
}
}
MiniMonthCalendar.html
<webobject name="dayLoop">
<webobject name="dayLink">
<webobject name="theDate"></webobject>
</webobject>
</webobject>
MiniMonthCalendar.wod
dayLoop: WORepetition
{
count = 7;
index = dayIndex; // Cannot find -- iVar defined in
CalendarBase.java
}
dayLink: WOHyperlink
{
action = dayViewForDate; // Can find -- method defined in
MiniMonthCalendar.java
queryDictionary = dateDict; // Can find -- method defined in
MiniMonthCalendar.java
}
theDate: WOString
{
value = calendarDate; // Can find -- method defined in
MiniMonthCalendar.java
dateformat = "%d";
}
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Pascal Robert
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