Thanks for your help :)
It would be nice to get back to a gwt solution, rather then having
mess bits of native.
My widget already extends DialogBox;
Replaceing my;
this.setHTML("<div class=\"captiontext\"> - Post a new review - </
div><a href=\"#\"><div onclick=\"closeDialog()\" class=\"closeimage
\"></div></a>");
line with;
Element td = getCellElement(0, 1);
DOM.appendChild(td, caption.getElement());
adopt(caption);
caption.setStyleName("Caption");
caption.addMouseListener(this);
However, results in a message telling my caption is not
visible...presumably because its Private in the DialogBox class?
I have been looking inside the gwt dialog widget while playinga bout
this whole time, but I'm just not good enough to work out precisely
what I need to do from that.
To be honest, I'm not even sure if I could add a widget to the panel
without resulting to native html+javascript it would solve my core
problem;
How would you have an image file being clicked change a history token?
Would Image need to be extended with dom calls to do that?
On Apr 17, 10:12 am, Salvador Diaz <diaz.salva...@gmail.com> wrote:
> * Create a class that extends DialogBox
> * In your constructor, hack away the caption through DOM calls
> * Create the widget that you want to add to the caption (it must
> implement SourcesMouseEvents if you want to be able to drag the
> dialog)
> * Attach your new widget to the dialog through DOM calls (just like
> the caption gets attached to the dialog box):
>
> // Add the caption to the top row of the decorator panel. We need
> to
> // logically adopt the caption so we can catch mouse events.
> Element td = getCellElement(0, 1);
> DOM.appendChild(td, caption.getElement());
> adopt(caption);
> caption.setStyleName("Caption");
> caption.addMouseListener(this);
>
> More often than not, just looking at the source code for GWT standard
> widgets will tell you how to do things that are not avaliable in
> standard GWT widgets.
>
> I hope it helps.
>
> Cheers,
>
> Salvador
>
> On Apr 17, 8:49 am, Darkflame <darkfl...@gmail.com> wrote:
>
>
>
> > Still having trouble with this.
>
> > Anyone got any ideas?
>
> > Either what html is needed to make a bookmark that dosnt refresh IE,
> > or native javascript that would clear the history token. (or well, set
> > it to anything).
>
> > On Apr 11, 11:27 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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