Re: multiple feedback panels in same page
Thank you for the quick example. I think I actually seen this way of setting up a feedback panel at one point in time but had forgotten and then bumped into the problem of having two feedback panels on one page. This got me moving on quickly -- thank again! -- View this message in context: http://www.nabble.com/multiple-feedback-panels-in-same-page-tp22298693p25089341.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Firefox, be afraid be very afraid!!!
WOW... Thanks Igor and the rest of you for all the responses. I was pretty burnt last night when I finally discovered that probably several of the the myriad of approaches I went through to simply center a date picker worked but because Firefox was caching my first failed attempt I wasn't seeing them. I will probably just use the SHIFT-F5 so that I can go back to Firefox, which I definitely prefer as a browser. I also need to make use of the Firebug I installed a while back but forgot about. You all are awesome and Wicket ROCKS! I wrote and released the first webapp I have ever developed, which includes a three table nested relationship to a forth selected items panel that keeps itself up-to-date by the minute. It uses the very slick inmethod grids and color coded with optional colorblind settings. The selected item panel has alternate choices for each check item selected with corresponding canned text to make describing a problem easier, validates inputs for consistency, and updates tables appearance when user updates an item. All this in under 4 months all due to Wicket and this user forum! Thank you -- Thank You!!! -Steve igor.vaynberg wrote: SHIFT-F5 or SHIFT+clicking the refresh button will bypass the cache when reloading the page. i use firefox almost exlucisvely as well and had this problem happen sometimes to javascript files. -igor On Tue, Aug 4, 2009 at 7:31 PM, Ben Tilfordbentilf...@gmail.com wrote: It's not Wicket or Firefox its the caching settings (probably on the server). If the cached resources aren't expired the browser is supposed to use what it has cached. Best to set the far future expires to something really short or 0 in development. On Tue, Aug 4, 2009 at 10:17 PM, Jeremy Thomerson jer...@wickettraining.com wrote: Strange - I use FF almost exclusively and have never had this problem. Did you use something like HttpFox or TamperData to look at the headers and see if the expiry headers were coming back correctly? -- Jeremy Thomerson http://www.wickettraining.com On Tue, Aug 4, 2009 at 9:12 PM, Steve Tarltonstarl...@gmail.com wrote: I just spent the better half of a day WASTED because I use Firefox for testing my Wicket development. For the life of me, I couldn't figure out why I couldn't get a simple data picker to center. I wouldn't call myself an expert at html so I doubted myself. Turns out that Firefox decided that there is no need to update changes if there is something in cache -- WTF!!! It wasn't until I got so fed up I tried Internet Explorer and saw that what I was doing was working all along. I exited Firefox and restarted it and still not working. It wasn't until I went in and cleared my private cache and then visited my app again that it did what it was suppose to do. I of course poked around in Firefox to turn that !...@#$%! cache off but the only thing I found was a setting that would automatically flush it when I exited (not closed) Firefox. I will probably still use it for normal surfing but unless there is a way to stop it from not updating my html changes, I will NOT be useing it for Wicket development! - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/Firefox%2C-be-afraid-be-very-afraid%21%21%21-tp24819632p24831580.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How do I set a selected item outside of an inmethod datagrid?
Not sure if this was a tough question or simply no one on the user forum has
had such a need but I finally figured out a way to get my particular problem
solved and figured I would share. There likely may be a better way but I
tied the selection to an Override of the DataSource of the DataGrid:
...
/*
* -
* Create data source for the history grid
* -
*/
checkItemHistoryDataSource = new MatrixCheckItemHistoryDataSource(
NUMBER_OF_DAYS) {
@Override
public IModelMatrixCheckItemModel model(Object object) {
MatrixCheckItemModel m = (MatrixCheckItemModel) object;
IModel im = new MatrixDetachableCheckItemModel(m);
/*
* If we have selected a new item that doesn't match the history
item
* profile.
*/
if ((historyItemSelected.getId() == null)
|| !historyItemSelected.getMatrixCheckProfile().getId().equals(
listItemSelected.getMatrixCheckProfile().getId())) {
/*
* Reset the currently selected history item if it has the same
date
* as our new list item. This way it selects the current history
* instance by default, which is what we want.
*/
if (m.getMatrixShiftReport().getDay().equals(
listItemSelected.getMatrixShiftReport().getDay())) {
// historyItemSelected = m;
itemSelectedHistoryGrid.selectItem(im, true);
/*
* Reset our selected item panel.
*/
selectedItemPanel.setSelectedItem(historyItemSelected);
}
}
return im;
}
};
/*
* -
* Create and add the selected item history grid
* -
*/
itemSelectedHistoryGrid = new MatrixCheckItemHistoryGrid(
selectedItemHistoryGrid, checkItemHistoryDataSource, colorblind) {
private static final long serialVersionUID = 1L;
@Override
public void resetSelectedItems() {
super.resetSelectedItems();
/*
* When selection changes the item panel needs to be refreshed.
*/
AjaxRequestTarget target = AjaxRequestTarget.get();
/*
* Refresh ajax target
*/
if (target != null) {
/*
* Set the selected item on the panel and refresh it
*/
selectedItemPanel.setSelectedItem(historyItemSelected);
target.addComponent(selectedItemPanel);
}
}
@Override
public void selectItem(IModel item, boolean isSelect) {
super.selectItem(item, isSelect);
/*
* There will only be one item in the collection as this grid
* has setAllowSelectMultiple() set to false.
*/
CollectionIModel selected = getSelectedItems();
for (IModel model : selected) {
historyItemSelected = (MatrixCheckItemModel) model.getObject();
}
/*
* When selection changes the item panel needs to be refreshed.
*/
AjaxRequestTarget target = AjaxRequestTarget.get();
/*
* Refresh ajax target
*/
if (target != null) {
/*
* Set the selected item on the panel and refresh it
*/
selectedItemPanel.setSelectedItem(historyItemSelected);
target.addComponent(selectedItemPanel);
}
}
};
...
/*
* ---
* Create a grid of check items that are for the current shift and day
* ---
*/
currentGrid = new MatrixCheckItemGrid(current,
new MatrixCheckListDataSource(), colorblind) {
private static final long serialVersionUID = 1L;
@Override
public void selectItem(IModel item, boolean isSelect) {
super.selectItem(item, isSelect);
/*
* There will only be one item in the collection as this grid
* has setAllowSelectMultiple() set to false.
*/
CollectionIModel selected = getSelectedItems();
for (IModel model : selected) {
listItemSelected = (MatrixCheckItemModel) model.getObject();
}
/*
* When selection changes the item panel needs to be refreshed.
*/
AjaxRequestTarget target = AjaxRequestTarget.get();
/*
* If we selected something then we can make the panel visible.
*/
itemSelectedHistoryGrid.setVisible(listItemSelected != null);
selectedItemPanel.setVisible(listItemSelected != null);
/*
* Refresh ajax target
*/
if
Re: jWicket -- jQuery with Wicket integration
Just an FYI, the link to the WicketJQueryDemo.war on http://subversion.visionet.de/project/WicketJQuery/wiki; is broke. I think it should be: http://subversion.visionet.de/project/WicketJQuery/browser/tags/0.3.6/WicketJQueryDemo.war instead its: http://subversion.visionet.de/project/WicketJQuery/browser/tags/0.3./WicketJQueryDemo.war -- View this message in context: http://www.nabble.com/jWicketjQuery-with-Wicket-integration-tp24584280p24593132.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: AjaxSelfUpdatingTimerBehavior and ModalWindow
I know this is an old post but it hits an issue I currently have. I want to provide the user the ability to turn on/off auto refresh of data from the database. If all possible, I would like to use the original AjaxSelfUpdatingTimerBehavior or at least the AbstractAjaxTimerBehavior but it has the stopped boolean as a private with no way to set it back to true and the methods that use it use it directly instead of calling a method that I can override -- am I missing something? The man reason I want to do this is for performance trade-offs. I see that if I set the timer off by calling the stop() method, the interface is much snappier. It looks like another potential idea may be to override the method renderHead, but I cannot override the respond method, which uses the stopped boolean. Is there a better way to handle such a problem -- I am using Wicket 1.4-r2. -- View this message in context: http://www.nabble.com/AjaxSelfUpdatingTimerBehavior-and-ModalWindow-tp22202102p24593467.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: SpringBean: component-based verses session in scope.
Igor, I was more asking for opinions on whether it better to define my @SpringBean injections in my session class verses within components that need them. In the later, I may end up injecting the same session class in more than one component class. What I am doing now is moving those instances out into the session class and accessing within the component with a call to a session-level method: ... // get our Check items from the database MatrixCheckItemService matrixCheckItemService = ((MatrixSession) WebSession .get()).getCheckItemService(); ... I have a working solution either way. I was just looking for insight on what smart, highly knowledgeable peeps like yourself thought was better. -- View this message in context: http://www.nabble.com/SpringBean%3A-component-based-verses-session-in-scope.-tp24539500p24539994.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: SpringBean: component-based verses session in scope.
Oh... I see, so it doesn't matter which way I go because underneath the covers it is a single instance of the session anyway. Still less code to manage/write if I define access to the injected sessions within the session class. Now I just need to learn and understand what you meant by the comment why not use: matrixCheckItemService.foo() That one is throwing me but I am fairly new with web architectures period so I probably am not reading into that. What I am doing with: MatrixCheckItemService matrixCheckItemService = ((MatrixSession)WebSession.get()).getCheckItemService(); is getting a pointer to my service that I injected within my session class, then I call matrixCheckItemService.foo(). Are you suggesting that I make the session's injected instance public instead of private beings there can only be one session level instance anyway because it is handled underneath the covers at the spring context? Sorry if I appear ignorant... I am still very green behind the ears. -- View this message in context: http://www.nabble.com/SpringBean%3A-component-based-verses-session-in-scope.-tp24539500p24540596.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Update separate current select panel from AjaxSelfUpdatingTimerBehavior of inmethod DataGrid
Sorry, I should have explored deeper into the user list on this one. It was basically already answered before in thread: http://www.nabble.com/AjaxSelfUpdatingTimerBehavior-and-Panels-td24301204.html#a24301204 I simply changed the scope of my timer to be the whole page beings that is all it has on it and this worked perfectly! Man I LOVE Wicket... I can do very powerful things already and I am basically a newbie! -- View this message in context: http://www.nabble.com/Update-separate-current-select-panel-from-AjaxSelfUpdatingTimerBehavior--of-inmethod-DataGrid-tp24526412p24526740.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Dynamic links in inmethod DataGrid
James, is this similar to calling getMarkupSettings().setStripWicketTags(boolean), which I am doing in the application init for my app? I saw that in some example somewhere during my reading and wondered why would you want to ever include wicket id's in the generated html? Is there any good reason one my want the tags in the rendered HTML? -- View this message in context: http://www.nabble.com/Dynamic-links-in-inmethod-DataGrid-tp24424621p24470121.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: A packaged resource that has a variable image based on component value
Okay, I will see if I can figure out how to do that. Currently, I am @Override-ing the getCellCssClass and seeing if I can vary the css resource depending on the corresponding columns value as that is the only idea I had currently on how I could possibly do this. -- View this message in context: http://www.nabble.com/A-packaged-resource-that-has-a-variable-image-based-on-component--value-tp24422634p24423005.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: A packaged resource that has a variable image based on component value
So I decided that I am not experienced enough yet with Wicket or using
inmethod DataGrid to try to do images but would like to at least change the
background color based on an integer value. This is what I did but still
think it is somewhat lame and probably there is a much better approach:
For my column that contains an Integer in its model I did the following:
@Override
public boolean isEscapeMarkup() {
return false;
}
@Override
protected IConverter getConverter(final Class? varType) {
return new IConverter() {
//serialVersionUID.
private static final long serialVersionUID = 1L;
public Object convertToObject(String value,
java.util.Locale locale) {
// TODO Auto-generated method stub
return null;
}
public String convertToString(Object value,
java.util.Locale locale) {
String color = white;
switch ((Integer) value) {
case 0 : color = gray;
case 1 : color = black;
case 2 : color = red;
case 3 : color = yellow;
case 4 : color = blue;
case 5 : color = green;
}
return + value + ;
}
};
}
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Re: A packaged resource that has a variable image based on component value
Seems to have chopped of my return line, which was:
return (less than)font style=\background-color: +
color + \(greater than) + value + (less than)/font(greater than);
(less than) =
(greater than) =
Hope it works this time
satar wrote:
So I decided that I am not experienced enough yet with Wicket or using
inmethod DataGrid to try to do images but would like to at least change
the background color based on an integer value. This is what I did but
still think it is somewhat lame and probably there is a much better
approach:
For my column that contains an Integer in its model I did the following:
@Override
public boolean isEscapeMarkup() {
return false;
}
@Override
protected IConverter getConverter(final Class? varType) {
return new IConverter() {
//serialVersionUID.
private static final long serialVersionUID = 1L;
public Object convertToObject(String value,
java.util.Locale locale) {
// TODO Auto-generated method stub
return null;
}
public String convertToString(Object value,
java.util.Locale locale) {
String color = white;
switch ((Integer) value) {
case 0 : color = gray;
case 1 : color = black;
case 2 : color = red;
case 3 : color = yellow;
case 4 : color = blue;
case 5 : color = green;
}
return + value + ;
}
};
}
--
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Re: A packaged resource that has a variable image based on component value
This is what I ended up with to include a solution for my colored circle
images in case someone else finds the need for such a solution. I am
assuming it was a reasonable way to go:
...
/*
* Checkbox column for the color blind
*/
if (colorblind) {
columns.add(new CheckBoxColumn(checkBox));
}
/*
* Check Item State column
*/
columns
.add(new PropertyColumn(new ResourceModel(state), state,
state) {
private static final long serialVersionUID = 1L;
@Override
public String getCellCssClass(IModel rowModel, int rowNum) {
return state;
}
@Override
public boolean isEscapeMarkup() {
return false;
}
@Override
protected IConverter getConverter(final Class? varType) {
return new IConverter() {
// serialVersionUID.
private static final long serialVersionUID = 1L;
public Object convertToObject(String value,
java.util.Locale locale) {
// TODO Auto-generated method stub
return null;
}
public String convertToString(Object value,
java.util.Locale locale) {
String color = white;
switch ((Integer) value) {
case 0:
color = black;
break;
case 1:
color = gray;
break;
case 2:
color = red;
break;
case 3:
color = yellow;
break;
case 4:
color = blue;
break;
case 5:
color = green;
}
if (!colorblind) {
return [lt]img src=\images/.concat(color).concat(
-circle.png\).concat( alt=\).concat(
value.toString()).concat(\[gt]);
} else {
return value.toString();
}
}
};
}
}.setInitialSize(3).setSizeUnit(SizeUnit.EM).setResizable(false)
.setReorderable(true).setHeaderTooltipModel(
new Model(State of the check item)));
...
where [lt]=
and [gt]=
Not sure how to address this problem when replying...
I stored all my image files under webapp/images. I am a beginner with Wicket
but this seemed to work fine for me and I can see it coming up for someone
else so figured I would share my outcome.
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Re: Looking to implement a table that has it all.
Jeremy, those examples are PERFECT! Where does one find the source to them :P -- View this message in context: http://www.nabble.com/Looking-to-implement-a-table-that-has-it-all.-tp24311958p24312528.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Looking to implement a table that has it all.
Nice, thanks for the pointers Jeremy! -- View this message in context: http://www.nabble.com/Looking-to-implement-a-table-that-has-it-all.-tp24311958p24312781.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Dirty read/edit problem.
Thanks for the responses. I feel a little more confident that there isn't something magical already out there to handle this particular problem domain. I do want pessimistic locking as I want to inform the user that someone else is already thinking and in progress of changing something BEFORE they try to change it themselves, and it is very possible for two peeps to attempt edit on the same item. I am also using mySQL not Oracle and wouldn't probably want to rely on a database specific implementation if I could avoid it. As of now, I have created a lock table in memory at the app layer and it sounds like a reasonable approach based on my query from fellow colleges on this forum -- Steve -- View this message in context: http://www.nabble.com/Dirty-read-edit-problem.-tp24157057p24167367.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Dirty read/edit problem.
Hum, I may not have a complete understanding of optimistic locking. Bottom line is that when someone wants to start editing, I want them to know before they start if someone else is already in the midths of editing a given item. I do not want to just hope that two people never edit the same thing and if they do error out on the last to try to save if they didn't have the right starting version. It seems like that is what could happen in the optimistic approach but I could be wrong as I have never used the approach. I will study the LockMode.UPGRADE, but if it doesn't give me a way to give user feedback when someone else is in edit thinking mode, I don't think I would use it. -- View this message in context: http://www.nabble.com/Dirty-read-edit-problem.-tp24157057p24157353.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: application-level properties not component properties.
Wow, thanks for such a blazing fast response Igor!
Actually, I am already using the PropertyPlaceholderConfigurer (I think this
is what you are talking about), and using different filter files for my
different environments connected through profiles in my pom.xml file. Knew
none of this stuff 2-3 months ago so I am trying to come to speed fast --
thank you Mystic Coders and WIA.
I did of course check for the presence of my application.properties file
within the tomcat webapp dir:
C:\Program Files\Apache Software Foundation\Tomcat
5.5\webapps\bsmatrix-1.0-beta-1\WEB-INF\classes\application.properties
I really resisted posting as I felt a bit of a failure as I usually can comb
through these wonderful user groups and find my answer or a clue to what I
am doing wrong. However, what really caught my interest and I didn't think
about before is making them beans in my applicationContext.xml file with
placeholders that my profile filtering can take care of just as it would
have if I used a .properties file. That seems like a more natural way to do
such a thing -- course, I didn't know what Spring was 6 months ago other
than my favorite time of the year so who am I to say what is natural.
Anyway, I think I will use beans as I am pretty certain that approach would
work in both Jetty and Tomcat.
Thanks again Igor, you ROCK!
-Steve
igor.vaynberg wrote:
getClass().getClassLoader().getResourceAsStream() has always worked
fine for me. also did you check your war and make sure the properties
file was packaged?
i see you are using spring? (ApplicationContext) if so you might want
to look at propertyconfigurer - it is easy to setup a bean:
id=properties class=mypropertiesproperty name=port
value=${my.port}//bean
get spring to do replacement based on a properties file or jndi or
what have you, and then simple pull the bean out and access properties
via getters
-igor
On Thu, Jun 18, 2009 at 10:21 PM, Steve Tarltonstarl...@gmail.com wrote:
I hope I finally figured out how to post to this... I am very knew to
Wicket
and web app development but very experience Java client application
developer (Swing). I read Wicket-in-Action pretty much cover-to-cover and
would highly recommend it to anyone wanting to learn Wicket!
Anyway, getting to the point here, I see TONS of examples all over the
net
about how to setup a .properties file for a UI component but none really
for
setting some application-level properties. For example, the host path
changes between different push locations for my app. Even on the same
server
I have a Jetty version at 8090 and a tomcat version at 8080. I need to
know
how to call back to my homepage with parameters that our
single-signon-server returns. There are other things like some cgi's add
to
some of my pages with the Include class, which I believe you want at the
very top level of your directory structure as opposed to burried in some
package path.
So, I though hey, I would just create a Properties instance and load it
up
with a call to the load() method typically so I thought why not try it
beings I read somewhere that I can get an InputStream of a given class
using
the ClassLoader.getSystemResourceAsStream(). I thought I was clever
because
the following WORKED through Jetty:
public class MatrixApplication extends WebApplication {
private ApplicationContext ctx;
// some global application-level properties
private Properties applicationProperites;
private static final String DEFAULT_HOST = http://localhost:8090/;;
/**
* Constructor
*/
public MatrixApplication() {
}
�...@override
protected void init() {
/*
* This instructs Wicket to temporarily redirect an incoming request
to
in
* internal Wicket page that will gather the extended browser info so
I
can pull
* local timezone from client browser.
*/
getRequestCycleSettings().setGatherExtendedBrowserInfo(true);
/*
* A special component instantiation listener that analyzes components
that
* get constructed and injects proxies for all the
Spring-bean-annotated
* members it finds.
*
* Note: This is required if using @SpringBean annotations.
*/
addComponentInstantiationListener(new SpringComponentInjector(this));
/*
* Remove the wicket tags from the final output when rendering the
pages
*/
getMarkupSettings().setStripWicketTags(true);
/*
* Note: Saw this in the Mystic Coder's example. I think it is a way
to
* mount a page to a specific path, which could be kewl
*/
// mountBookmarkablePage(/home, HomePage.class);
/*
* Added the following from Mystic Coder's example. Will need to
analyze
and
* understand at some point.
*/
// start
ServletContext servletContext = super.getServletContext();
ctx =
WebApplicationContextUtils.getWebApplicationContext(servletContext);
org.apache.wicket.util.lang.Objects
Re: application-level properties not component properties.
SWEET, I was able to add it to my application bean directly:
bean id=wicketApplication
class=com.untd.bsmatrix.MatrixApplication
property name=hostURL value=${app.host.url}/
/bean
Of course, I have more properties like this but the first example worked as
expected!
Thanks again Igor!!!
satar wrote:
Wow, thanks for such a blazing fast response Igor!
Actually, I am already using the PropertyPlaceholderConfigurer (I think
this is what you are talking about), and using different filter files for
my different environments connected through profiles in my pom.xml file.
Knew none of this stuff 2-3 months ago so I am trying to come to speed
fast -- thank you Mystic Coders and WIA.
I did of course check for the presence of my application.properties file
within the tomcat webapp dir:
C:\Program Files\Apache Software Foundation\Tomcat
5.5\webapps\bsmatrix-1.0-beta-1\WEB-INF\classes\application.properties
I really resisted posting as I felt a bit of a failure as I usually can
comb through these wonderful user groups and find my answer or a clue to
what I am doing wrong. However, what really caught my interest and I
didn't think about before is making them beans in my
applicationContext.xml file with placeholders that my profile filtering
can take care of just as it would have if I used a .properties file. That
seems like a more natural way to do such a thing -- course, I didn't know
what Spring was 6 months ago other than my favorite time of the year so
who am I to say what is natural. Anyway, I think I will use beans as I am
pretty certain that approach would work in both Jetty and Tomcat.
Thanks again Igor, you ROCK!
-Steve
igor.vaynberg wrote:
getClass().getClassLoader().getResourceAsStream() has always worked
fine for me. also did you check your war and make sure the properties
file was packaged?
i see you are using spring? (ApplicationContext) if so you might want
to look at propertyconfigurer - it is easy to setup a bean:
id=properties class=mypropertiesproperty name=port
value=${my.port}//bean
get spring to do replacement based on a properties file or jndi or
what have you, and then simple pull the bean out and access properties
via getters
-igor
On Thu, Jun 18, 2009 at 10:21 PM, Steve Tarltonstarl...@gmail.com
wrote:
I hope I finally figured out how to post to this... I am very knew to
Wicket
and web app development but very experience Java client application
developer (Swing). I read Wicket-in-Action pretty much cover-to-cover
and
would highly recommend it to anyone wanting to learn Wicket!
Anyway, getting to the point here, I see TONS of examples all over the
net
about how to setup a .properties file for a UI component but none really
for
setting some application-level properties. For example, the host path
changes between different push locations for my app. Even on the same
server
I have a Jetty version at 8090 and a tomcat version at 8080. I need to
know
how to call back to my homepage with parameters that our
single-signon-server returns. There are other things like some cgi's add
to
some of my pages with the Include class, which I believe you want at the
very top level of your directory structure as opposed to burried in some
package path.
So, I though hey, I would just create a Properties instance and load it
up
with a call to the load() method typically so I thought why not try it
beings I read somewhere that I can get an InputStream of a given class
using
the ClassLoader.getSystemResourceAsStream(). I thought I was clever
because
the following WORKED through Jetty:
public class MatrixApplication extends WebApplication {
private ApplicationContext ctx;
// some global application-level properties
private Properties applicationProperites;
private static final String DEFAULT_HOST = http://localhost:8090/;;
/**
* Constructor
*/
public MatrixApplication() {
}
�...@override
protected void init() {
/*
* This instructs Wicket to temporarily redirect an incoming request
to
in
* internal Wicket page that will gather the extended browser info so
I
can pull
* local timezone from client browser.
*/
getRequestCycleSettings().setGatherExtendedBrowserInfo(true);
/*
* A special component instantiation listener that analyzes
components
that
* get constructed and injects proxies for all the
Spring-bean-annotated
* members it finds.
*
* Note: This is required if using @SpringBean annotations.
*/
addComponentInstantiationListener(new SpringComponentInjector(this));
/*
* Remove the wicket tags from the final output when rendering the
pages
*/
getMarkupSettings().setStripWicketTags(true);
/*
* Note: Saw this in the Mystic Coder's example. I think it is a way
to
* mount a page to a specific path, which could be kewl
*/
// mountBookmarkablePage(/home
Re: 2 questions on Include
Bumped into this over one year old thread and it answered pretty much the
exact question I had - SWEET. I am an experience Java developer but very new
to Wicket. Just finished the Wicket-in-Action book, which was awesomely put
together at least for someone like myself that loves to follow along by
developing examples. I have already learn all the features I need to pull
off my first web app using Wicket here at work and I am loving the
experience so far!
jWeekend wrote:
Landry,
My pleasure. Let's pass that credit on to where it's really due - the
people who provide the brains and hard work behind this framework, not to
mention all the support we all get here.
I have yet to introduce a serious Java/OO developer to Wicket who (after
spending an appropriate amount of time to understand the fundamentals) can
help wanting to use it instead of their current Java web framework.
Regards - Cemal
http://www.jWeekend.co.uk http://jWeekend.co.uk
landry soules wrote:
Thanks a lot Cemal, you rock !
And please don't blame me for the dumbness of my questions ;-)
Thanks again
Best regards
Landry
2008/8/19 jWeekend jweekend_for...@cabouge.com
Landry,
Component has a replaceComponentTagBody(markupStream, openTag, content)
method.
Regards - Cemal
http://www.jWeekend.co.uk http://jWeekend.co.uk
landry soules wrote:
Thanks a lot for your answer, Cemal, my first problem is solved !
For the second one, i can get the content, thanks to your explanation,
but
can't figure out how to modify it before it's displayed.
Here is what i do :
add(new Include(stat,
http://myurl;) {
protected void onComponentTagBody(MarkupStream
markupStream,
ComponentTag openTag) {
super.onComponentTagBody(markupStream, openTag);
String content = importAsString();
logger.debug(content);
}
}.setEscapeModelStrings(false));
But how can i inject my modified content back to my component ?
Best regards.
Landry
2008/8/19 jWeekend jweekend_for...@cabouge.com
Landry,
1 - setEscapeModelStrings(false)
2 - Subclass Include. Override onComponentTagBody and use
importAsString()
Regards - Cemal
http://www.jWeekend.co.uk http://jWeekend.co.uk
landry soules wrote:
Hello,
In my firm, we're currently using a homegrown component-like
framework,
based on cgi-perl scripts calling servlets. I would like to prove
my
boss how smooth the transition towards Wicket could be.
I'm trying to make a first step, replacing the perl scripts with
Wicket,
and calling the components (here servlets), with Include. But i
have 2
problems :
1/ When i call a servlet that has several parameters, for example
add(*new**
*Include(maxMin,
http://myserver/maxminservlet?id=0001periodes=1st;1a
;));
Wicket actually replaces with amp;, as shown in the trace :
DEBUG - UrlResourceStream - cannot convert url:
http://myserver/maxminservlet?id=0001amp;periodes=1st;1a; to file
(URI
scheme is not file), falling back to the inputstream for polling
This alters my servlet's behaviour, is there a mean to avoid this
substitution ?
2/ Is it possible to catch the content of the include, and so
possibly
modify it before it is actually displayed in my Wicket page ?
Thanks for your help
Landry
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