It cant be extended as theres no method to alter the caption bar.
I could copy, paste and hack it, but really I didnt want to have to
mess about on that level.
So instead I was following the advice here;
http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/2950c44985a26cdf/ad1a99c7b907c1f3?lnk=gst&q=DialogBox+close#ad1a99c7b907c1f3
On Apr 11, 2:58 pm, Vitali Lovich <vlov...@gmail.com> wrote:
> Just a quick question. For such basic stuff, why are you using JSNI at
> all? Just extend the widget to do what you want (or copy, paste & hack the
> code from gwt).
>
> This all seems to be something that is perfectly fine to be within the scope
> of regular code.
>
>
>
> On Sat, Apr 11, 2009 at 5:27 AM, Darkflame <darkfl...@gmail.com> wrote:
>
> > Just to clarify my attempted solution and why it isnt working;
>
> > <a href="#PostNewReview"> Post Quick Review </a>
>
> > Is the html produced by one of the standard Hyperlinks in GWT. This
> > works fine, it triggers history, and it dosnt refresh the page in IE.
>
> > This however, is the html produced by my attempt at having a close "X"
> > in the corner of the dialogue box clear the history token;
>
> > <a href="#">
> > <div class="closeimage" onclick="closeDialog()"/>
> > </a>
>
> > This, annoyingly, cause's the page to refresh in IE.
>
> > Why :?
>
> > On Apr 10, 12:02 pm, darkflame <darkfl...@gmail.com> wrote:
> > > I tried googleing for this without much success, despite the fact its
> > > really more a javascript rather then GWT query, I couldnt find
> > > anywhere else with an answer.
>
> > > Basicaly I have a gwt application which triggers a pop-up window,
> > > which is an extension of DialogBox.
>
> > > Because I wanted a windows like "X" in the corner to close it, I
> > > followed some advice and altered the titlebar of it with;
>
> > > this.setHTML("<div class=\"captiontext\"> - Title Here - </div><div
> > > onclick=\"closeDialog()\" class=\"closeimage\" >   </
> > > div>");
>
> > > redefineClose(QuickReviewPopUp);
>
> > > ..
>
> > > private native void redefineClose(DialogBox dialogBox) /*-{
> > > $wnd['closeDialog'] = function () {
> > > dialogb...@com.google.gwt.user.client.ui.dialogbox::hide()();
> > > }
>
> > > }-*/;
>
> > > This works, the dialogue close's nicely. When the x is hit.
>
> > > However, as I'm not using a normal link to close it, I have no idea
> > > how to clear the history token.
> > > The historytoken is changed when the popup appears as I want the state
> > > of if its open/close to be saved, but I cant work out how to set it
> > > back when it closes.
> > > Is there a javascript function I could put in the refdefineClose that
> > > would do this?
>
> > > I tried using (<a href="#"></a>) around the divs in the link that
> > > triggers the native javascript, but aside from looking messy,all this
> > > reloads the page.
> > > (at least in IE, but the normal internal hyperlinks triggering the
> > > popups dont reload the page in IE, so clearly there must be some
> > > difference)
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