I have some javascript that initializes a jsGraphics object when my
taskPane loads. Currently, it loads in a div within the taskPane. And
before the page loads, I have a document.onkeydown and
parent.parent.mapFrame.onkeydown set to a function to capture key
presses and then do something. I have gotten the taskPane to recognize
mouse movements and mouse clicks that are within the mapFrame, and
currently, I use those to draw in the taskPane. I had tried what you
said already, and I found the map table and inserted my own div. To test
at first, I had put some text inside to see where(if at all) it would
show up, and within the 'map' table, it showed up on top of the map.
However, if I try to access it dynamically, after everything has loaded
it seems, I cannot. I have something like
<code>
var map;
var divID;
var jg;
.
.
.
function init() {
map = parent.parent.document.getElementsByTagName('frame')[1];
divID = map.contentDocument.getElementById("mapSpace");
jg = new jsGraphics(divID);
}</code>
And when my code gets executed, the taskPane turns to a blank page, and
firebug throws numerous errors when I mouseover the map. The error it
seems to be giving me is 'clicked is not defined', which is a global
variable that has been declared and initialized.
Am I unable to draw in the mapFrame once it has already been loaded?
Also, somewhat unrelated, is IE7 not able to capture mouse movement or
key presses within the mapFrame from the taskPane? It doesn't seem to
react the same way as Firefox.
Thanks for any help.
Kenneth Skovhede, GEOGRAF A/S wrote:
What have you tried to do?
If you look at the "ajaxmappane.templ" you can see how the mapFrame is
constructed.
It is actually a table, so you may want the item "map" (a cell) or the
item "mapSpace" (a div).
As long as you taskpane file and the mapframe is served from the same
server, there should be no problems.
Regards, Kenneth Skovhede, GEOGRAF A/S
Jonathan Manafi skrev:
Has anyone ever tried this or have any suggestions?
J Manafi wrote:
Does anyone know how to gain access to divs in the mapFrame from a
taskPane php file? I am trying to use the jsGraphics library to draw
on top of the map, but I cannot gain access to any div for drawing.
I am able to have my mouse movements tracked within the map, but I
am currently restricted to drawing within the taskPane.
Has anyone else ever tried this?
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