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Trigger feature related events with feature information and layer related events with layer information. Also adding events.on and events.un convenience methods. r=crschmidt (closes #1343)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@6149 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2008-02-08 23:31:27 +00:00
parent 464fb30589
commit f27833f1db
20 changed files with 326 additions and 118 deletions
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lib/OpenLayers/Control/PanZoomBar.js
+28 -15
View File
@@ -79,8 +79,11 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
this.divEvents.destroy();
this.divEvents = null;
this.map.events.unregister("zoomend", this, this.moveZoomBar);
this.map.events.unregister("changebaselayer", this, this.redraw);
this.map.events.un({
"zoomend": this.moveZoomBar,
"changebaselayer": this.redraw,
scope: this
});
OpenLayers.Control.PanZoom.prototype.destroy.apply(this, arguments);
},
@@ -164,11 +167,13 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
this.slider = slider;
this.sliderEvents = new OpenLayers.Events(this, slider, null, true);
this.sliderEvents.register("mousedown", this, this.zoomBarDown);
this.sliderEvents.register("mousemove", this, this.zoomBarDrag);
this.sliderEvents.register("mouseup", this, this.zoomBarUp);
this.sliderEvents.register("dblclick", this, this.doubleClick);
this.sliderEvents.register("click", this, this.doubleClick);
this.sliderEvents.on({
"mousedown": this.zoomBarDown,
"mousemove": this.zoomBarDrag,
"mouseup": this.zoomBarUp,
"dblclick": this.doubleClick,
"click": this.doubleClick
});
var sz = new OpenLayers.Size();
sz.h = this.zoomStopHeight * this.map.getNumZoomLevels();
@@ -194,10 +199,12 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
this.zoombarDiv = div;
this.divEvents = new OpenLayers.Events(this, div, null, true);
this.divEvents.register("mousedown", this, this.divClick);
this.divEvents.register("mousemove", this, this.passEventToSlider);
this.divEvents.register("dblclick", this, this.doubleClick);
this.divEvents.register("click", this, this.doubleClick);
this.divEvents.on({
"mousedown": this.divClick,
"mousemove": this.passEventToSlider,
"dblclick": this.doubleClick,
"click": this.doubleClick
});
this.div.appendChild(div);
@@ -250,8 +257,11 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
if (!OpenLayers.Event.isLeftClick(evt)) {
return;
}
this.map.events.register("mousemove", this, this.passEventToSlider);
this.map.events.register("mouseup", this, this.passEventToSlider);
this.map.events.on({
"mousemove": this.passEventToSlider,
"mouseup": this.passEventToSlider,
scope: this
});
this.mouseDragStart = evt.xy.clone();
this.zoomStart = evt.xy.clone();
this.div.style.cursor = "move";
@@ -298,8 +308,11 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
}
if (this.zoomStart) {
this.div.style.cursor="";
this.map.events.unregister("mouseup", this, this.passEventToSlider);
this.map.events.unregister("mousemove", this, this.passEventToSlider);
this.map.events.un({
"mouseup": this.passEventToSlider,
"mousemove": this.passEventToSlider,
scope: this
});
var deltaY = this.zoomStart.y - evt.xy.y;
this.map.zoomTo(this.map.zoom + Math.round(deltaY/this.zoomStopHeight));
this.moveZoomBar();