YO,
I've been thinking some more;
I believe that the PanZoomBar should be on always, at least if the
user wants the panzoombar. So it's a configuration option of MapPaneOL.
The panzoombar can work (and IMO should work) in both the drag mode
and the editing mode. The things that change are the events coupled
with mouse actions and keyboard events.
So we end up with two difference approaches (:-();
widgets for each action (classic way);
-ZoomIn.js
-ZoomOut.js
-DragPan.js
-GetFeatureInfo.js
-EditLine.js
-EditPolygon.js
-EditPoint.js
(although the last three might very well be much the same as the
LineEditMode etc described below)
Widgets for the type of interaction with configuration options what
to include, since they influence the mouse and keyboard event handlers.
As such a widget should modify those in OL. I'm thinking of something
along the lines of:
-DragMode
.scrollwheel -> zoom
.shift drag -> zoombox
.left click -> getFeatureInfo
.drag -> pan
.double click -> zoom in
-LineEditMode:
.scrollwheel -> zoom
.shift drag -> nothing (or actually select multiple nodes/lines
but
that's a different story)
.drag -> pan
.left click -> add Node
.double click -> end line
etc
This means that we need to create widgets which can be configured to
enable/disable control in the map. Pretty much like they ZoomIn for
instance does now, with the only difference that it can en/disable
multiple controls
does this make sense?
Steven
On Aug 8, 2007, at 10:16 AM, Andreas Hocevar wrote:
> Hi,
>
> On 8/7/07, Steven M. Ottens <[EMAIL PROTECTED]> wrote:
>> This makes sense, do you have an idea how long it will be before the
>> "editing mode" will be part of the OL-trunk and also in which sandbox
>> it is currently hiding?
>
> Not sure, but here is some information about it:
> http://trac.openlayers.org/wiki/Future/AdvancedEditing
>
>> The Measurement is a specific type of editing tool, as such it should
>> use the new editing mdoe as well.
>
> If it is desired to change the measurement path while editing, yes.
>
> Regards,
> Andreas.
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