How can I get click event Of esri.toolbars.Draw

xiaoyunnsongb

Hello every superiors：

      Now I have a question to   consult.

code A :

        var measureLengthToolbar = new esri.toolbars.Draw(map);

         measureLengthToolbar.activate(esri.toolbars.Draw.POLYLINE);

I know the end of  the event is

      code B:

                  dojo.connect(measureLengthToolbar, "onDrawEnd", function(geometry) {

                 .....

             }

            this  is the double click event .

when I  draw  the line  of  center ，I need single click, because  I need  to deal songthing when single click ，how can I draw the code like  code B,thanks very much.

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PierreloupDucroix_1-1765842896471.png

OwenEarley

You could create a variable to check if the draw toolbar is active:

var isDrawing = false;

When you activate the draw toolbar update this variable to true:

tb.activate(tool);
isDrawing = true;

When you deactivate the draw toolbar update this variable to false:

tb.deactivate(); 
isDrawing = false;

Now you can use the map click event:

map.on("click", function(evt){
    // Check if user is drawing
    if (isDrawing) {
        // Add your code here...
    }
});

I have created a working example on JS Bin: Draw Toolbar - map click event‌

The example prints information to the console log:

Hope this helps,

Owen

Spatial XP