Adobe Extending Dreamweaver CS4 - Manual (Page 194)

188 EXTENDING DREAMWEAVER CS4
Toolbars
Returns
Dreamweaver expects a string that contains a menu ID, which is defined in the menus.xml file.
Example
function getMenuID()
{
var dom = dw.getDocumentDOM();
var menuID = '';
if (dom)
{
var view = dom.getView();
var focus = dw.getFocus();
if (view == 'design')
{
menuID = 'DWDesignOnlyOptionsPopup';
}
else if (view == 'split')
{
if (focus == 'textView')
{
menuID = 'DWSplitCodeOptionsPopup';
}
else
{
menuID = 'DWSplitDesignOptionsPopup';
}
}
else if (view == 'code')
{
menuID = 'DWCodeOnlyOptionsPopup';
}
else
{
menuID = 'DWBrowseOptionsPopup';
}
}
return menuID;
}
getUpdateFrequency()
Availability
Dreamweaver MX.
Description
Specifies how often to run the handlers for the
enabled , checked , showIf , and value attributes to update the visible
state of the item.
You must specify the update frequency for toolbar items because they are always visible, unlike menus. For this reason,
you should always select the lowest frequency possible and make sure your
enabled , checked , and value handlers are
as simple as possible.
This function is equivalent to the update attribute in a toolbar item.