the idea with the panel was that you dont have to repeat the code below for
every time you have a bookmarkable page link with an img inside :)
-igor
On 12/19/06, Konstantin <[EMAIL PROTECTED]> wrote:
Panel is too complicated for my needs. Used this:
BookmarkablePageLink bpLink= new
BookmarkablePageLink("wicketbpLinkidhere", MyCustomClassHere.class);
add(bpLink);
bpLink.add(new WebComponent("wicketimgidhere") {
protected void onComponentTag(ComponentTag componentTag) {
checkComponentTag(componentTag, "img"); <---- is it
excessive here ?
componentTag.put("src",
"mycustomresourcefolderintherootofwebapp/myimage.gif");
}
});
igor.vaynberg wrote:
>
> class bookmarkablepageimglink extends panel {
> public bookmarkablepageimglink(string id, class page, string image) {
> super(id);
> setrenderbodyonly(true);
> bookmarkablepagelink link=new bookmarkablepagelink(page);
> add(link);
> link.add(new staticimage("img", new model(image));
> }
> }
>
> bookmarkablepageimglink.html
> <wicket:panel>
> #
> </wicket:panel>
>
> then in your code
>
> add(new bookmarkablepageimglink("mylink", mypage.class, "foo.gif"));
>
> and in html
>
> # my image link
>
> -igor
>
>
> On 12/19/06, Konstantin <[EMAIL PROTECTED]> wrote:
>>
>>
>> I don't quite understand how panel helps me here...
>> I have nested tag and when I try to
>> add(new BookmarkablePageLink("awicketid").add(new
Image("imgwicketid")))
>> I
>> get "WicketMessage: Unable to find component with id 'imgwicketid' in
>> [MarkupContainer [Component id = awicketid ..."
>>
>> what is wrong here, can you point it out ?
>>
>> How can I handle nested tags ?
>>
>>
>>
>> igor.vaynberg wrote:
>> >
>> > noep, this is not how component oriented frameworks work. in wicket a
>> > component is attached to a markup tag.
>> >
>> > since # foo is two tags then you need two
>> > components
>> >
>> > however, the nice thing about component oriented frameworks is that
you
>> > can
>> > composite components
>> >
>> > so you can make a panel that houses a bookmarkablepagelink and an img
>> > component, and then its use within your code would be like what you
>> > described
>> >
>> > -igor
>> >
>> >
>> > On 12/19/06, Konstantin <[EMAIL PROTECTED]> wrote:
>> >>
>> >>
>> >>
>> >>
>> >> igor.vaynberg wrote:
>> >> >
>> >> > where would you put the code that changes the src attr?
>> >> >
>> >> > -igor
>> >> >
>> >> > it is my question :-)
>> >> > I thought of something like:
>> >> > add(new BookmarkablePageLink("mapFindLink",
>> >> > MapFindPage.class).componentInternals("img tag full string
here"));
>> >> >
>> >> >
>> >> > On 12/19/06, Konstantin <[EMAIL PROTECTED]> wrote:
>> >> >>
>> >> >>
>> >> >> HTML:
>> >> >>
>> >> >> #
>> >> >> imgs/map_find.gif
>> >> >>
>> >> >> Code:
>> >> >> add(new BookmarkablePageLink("mapFindLink",
>> MapFindPage.class
>> >> ));
>> >> >>
>> >> >>
>> >> >> Now I need to change src of img. Can I do that without boring
>> >> >> WebMarkupContainer and add(new Image().add(new
>> >> SimpleAttributeModifier())
>> >> >> in
>> >> >> constructor of that ?
>> >> >>
>> >> >> Wicket 1.2.
>> >> >> --
>> >> >> View this message in context:
>> >> >>
>> >>
>>
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>> >> >>
>> >> >>
>> >> >>
>> >>
>>
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