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Re: [Dynapi-Help] Rightclick events
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From: <bas...@ya...> - 2003-09-30 18:23:37
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Hi Doug
No offence but my mail starts with 'Hi Brian' and was in reply to a mail from
Brian Hayes.
I have also sent a reply to you in which I thank you for your reply and
aknowledge the quality of the content.
So as you hopefully might have noticed, I have read the code :)
Thanks again
Brian Pedersen
--- Doug Melvin <do...@cr...> skrev: > there is a bug in the
mouse events that makes my code not work.
> the idea is whena drag starts (ondragstart) check if the user is clicking
> the left button (you wanted drag on left button no?)
> it the user is NOt using the left buttont hen cancel the drag (prevents
> dragging).
>
> If you want drag on right and not left the yes, change "left" to "right"..
>
> but again.. While I know that my code does not fix your problem, this is due
> only to a bug.
>
> I mainly posted the code and info so that other developers will know of the
> bug and maybe fix it..
>
>
> At any rate.. you may also try putting my code in a onmousedown event
> instead of dragstart.
>
> And as always.. READ THE CODE..
> It's not too hard to open up the mouse_x.js or the dragevent.js code and see
> how it works..
>
> ----- Original Message -----
> From: "Brian Pedersen" <bas...@ya...>
> To: <dyn...@li...>
> Sent: Tuesday, September 30, 2003 1:51 PM
> Subject: RE: [Dynapi-Help] Rightclick events
>
>
> > Hi Brian
> >
> > I appreciate your answer, but i am not quite sure as how to interpret it:
> >
> > Inserting your code appearently does not solve any of the two problems
> described.
> >
> >
> > As leftclicking is allready handled by DragEvent.enableDragEvents(icon1) I
> would
> > have to change 'left' in your code to 'right', which should have the same
> effect
> > as my onmousedown handler, but actually does not work at all.
> >
> > Did I miss something ?
> >
> > Regards
> > Brian Pedersen
> >
> >
> > --- Brian Hayes <bg...@ke...> skrev: > Here is what I did, but
> there may
> > be a better way..
> > >
> > > onclick : function(e) {
> > > if(e.getButton() == 'left'){ //Netscape fix,
> > > onclick to make sure only the left button
> > > //Do Something..
> > > }
> > > },
> > >
> > > Brian Hayes
> > >
> > > Hi
> > >
> > > First let me say that I am crazy about the eventmodel in the dynapi,
> > > attaching
> > > eventlisteners to a DynLayer instead of making global eventlistener
> makes
> > > everything so much easyer.
> > >
> > > I do have one problem, though:
> > > I have a DHTML applikation resempling a windows desktop with movable
> icons.
> > > Rigthclicking these icons should bring up a contextmenu.
> > >
> > > My problem is that rightclicking the icon makes it dragable, which is
> not my
> > > intention, only when leftclicking should it become dragable.
> > >
> > > I would also like to ensure that the default browser contextmenu never
> > > appears,
> > > this is usually done in a traditional eventlistener by returning false:
> > >
> > > document.onmousedown=function(){ eventListener(event);return false; }
> > > function eventListener(e){
> > > if(event.button==2||event.button==3) {
> > > alert('Contextmenu activated');
> > > }
> > > return false;
> > > }
> > >
> > > How can I ensure that the layer only becomes dragable when leftclicking
> and
> > > how
> > > can I disable the default browser contextmenu ?
> > >
> > > This is my code:
> > > <html>
> > > <head>
> > > <title>Simple test</title>
> > > <script language="JavaScript" src="js/dynapi/dynapi.js"></script>
> > > <script language="Javascript">
> > > dynapi.library.setPath('js/dynapi/');
> > > dynapi.library.include('dynapi.api');
> > > dynapi.library.include('dynapi.api.ext.DragEvent');
> > > dynapi.library.include('dynapi.fx.MotionX');
> > > dynapi.library.include('FocusManager');
> > > dynapi.library.include('BorderManager');
> > > </script>
> > > <script language="Javascript">
> > >
> > > var icon1=new DynLayer(null,25,25,32,32,null,'images/icon1.gif');
> > >
> > > icon1.setID("icon1");
> > > icon1.makeSolid();
> > > icon1.setFocus('auto',true,'hover');
> > > DragEvent.enableDragEvents(icon1);
> > >
> > > icon1.addEventListener({
> > > onmousedown:function(e){
> > > var o=e.getSource();
> > > if(event.button==2||event.button==3){
> > > alert('Contextmenu activated');
> > > }
> > > },
> > > onmouseover:function(e){
> > > var o=e.getSource();
> > > o.setInnerBorder(1);
> > > },
> > > onmouseout:function(e){
> > > var o=e.getSource();
> > > o.setInnerBorder(0);
> > > }
> > > });
> > >
> > > dynapi.document.addChild(icon1);
> > > </script>
> > > </head>
> > > <body>
> > > <script>
> > > dynapi.document.insertAllChildren();
> > > </script>
> > > </body>
> > > </html>
> > >
> > > Regards
> > > Brian Pedersen
> > >
> > > Yahoo! Mail (http://dk.mail.yahoo.com) - Gratis: 6 MB lagerplads,
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