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Don't let button controls interfer with handlers.

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This change involves removal of the map's eventsDiv and introduces an OpenLayers.Events.buttonclick component that adds a buttonclick event which makes sure that only events that are not related to clicking a button propagate. This allows button controls to be on the map's viewPortDiv again.
This commit is contained in:
ahocevar
2012-01-20 03:37:11 +01:00
parent e68acfe91a
commit 05de2b5109
22 changed files with 520 additions and 224 deletions
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8
lib/OpenLayers/Handler/Box.js
View File

@@ -103,10 +103,10 @@ OpenLayers.Handler.Box = OpenLayers.Class(OpenLayers.Handler, {
this.zoomBox.className = this.boxDivClassName;
this.zoomBox.style.zIndex = this.map.Z_INDEX_BASE["Popup"] - 1;
this.map.eventsDiv.appendChild(this.zoomBox);
this.map.viewPortDiv.appendChild(this.zoomBox);
OpenLayers.Element.addClass(
this.map.eventsDiv, "olDrawBox"
this.map.viewPortDiv, "olDrawBox"
);
},
@@ -154,11 +154,11 @@ OpenLayers.Handler.Box = OpenLayers.Class(OpenLayers.Handler, {
* Remove the zoombox from the screen and nullify our reference to it.
*/
removeBox: function() {
this.map.eventsDiv.removeChild(this.zoomBox);
this.map.viewPortDiv.removeChild(this.zoomBox);
this.zoomBox = null;
this.boxOffsets = null;
OpenLayers.Element.removeClass(
this.map.eventsDiv, "olDrawBox"
this.map.viewPortDiv, "olDrawBox"
);
},