58d25a0d11fdc7ab86d15751af979711e2b03a44.svn-base
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var IsUDZDYCtrl = false;
var isLayerSwitcherZDY = false;
var isPanZoomBarZDY = false;
var isScaleBarZDY = false;
var isMagnifyZDY = false;
var isOverviewMapZDY = false;
var isLegendBarZDY = false;
var isRightcLickMenuZDY = false;
var controlarrZDY = [];
function initUDControl() {
removeallControl();
if (!IsUDZDYCtrl) {
var obj = $("#trashUD");
$("#trashUD")[0].style.display = "block";
IsUDZDYCtrl = true;
}
else {
$("#trashUD")[0].style.display = "none";
IsUDZDYCtrl = false;
}
}
function update(element) {
if (element == null) {
return;
}
switch (element.id) {
case "LayerSwitcher":
isLayerSwitcherZDY = ISInThisControl("Zondy.Control.LayerSwitcher");
if (!isLayerSwitcherZDY) {
var layerSwitcher = new Zondy.Control.LayerSwitcher(); //自定义图层列表控件
map.addControl(layerSwitcher);
document.getElementById("LayerSwitcher").value = layerSwitcher.id;
controlarrZDY.push(layerSwitcher.id);
isLayerSwitcherZDY = true;
}
else {
isLayerSwitcherZDY = false;
removeUserContrlByClassName("Zondy.Control.LayerSwitcher");
}
break;
case "PanZoomBar":
isPanZoomBarZDY = ISInThisControl("Zondy.Control.PanZoomBar");
if (!isPanZoomBarZDY) {
var ovControl = new Zondy.Control.PanZoomBar(); //自定义导航控件
map.addControl(ovControl);
document.getElementById("PanZoomBar").value = ovControl.id;
controlarrZDY.push(ovControl.id);
isPanZoomBarZDY=true;
}
else {
isPanZoomBarZDY=false;
removeUserContrlByClassName("Zondy.Control.PanZoomBar");
}
break;
case "ScaleBar":
isScaleBarZDY = ISInThisControl("Zondy.Control.ScaleBar");
if (!isScaleBarZDY) {
var scaleControl = new Zondy.Control.ScaleBar(); //自定义比例尺控件
map.addControl(scaleControl);
document.getElementById("ScaleBar").value = scaleControl.id;
controlarrZDY.push(scaleControl.id);
isScaleBarZDY=true;
}
else {
isScaleBarZDY=false;
removeUserContrlByClassName("Zondy.Control.ScaleBar");
}
break;
case "Magnify":
isMagnifyZDY = ISInThisControl("Zondy.Control.Magnifier");
if (!isMagnifyZDY) {
var magnify = new Zondy.Control.Magnifier({ maxExtent: new OpenLayers.Bounds(114.125602, 30.453932, 114.500707, 30.829037), maxResolution: 0.00146525390625 });
map.addControl(magnify);
document.getElementById("Magnify").value = magnify.id;
controlarrZDY.push(magnify.id);
isMagnifyZDY=true;
}
else {
isMagnifyZDY=false;
removeUserContrlByClassName("Zondy.Control.Magnifier");
}
break;
case "OverviewMap":
isOverviewMapZDY = ISInThisControl("Zondy.Control.OverviewMap");
if (!isOverviewMapZDY) {
var overviewMap = new Zondy.Control.OverviewMap();
map.addControl(overviewMap);
overviewMap.maximizeControl();
document.getElementById("OverviewMap").value = overviewMap.id;
controlarrZDY.push(overviewMap.id);
isOverviewMapZDY = true;
}
else {
isOverviewMapZDY = false;
removeUserContrlByClassName("Zondy.Control.OverviewMap");
}
break;
case "LegendBar":
isLegendBarZDY = ISInThisControl("Zondy.Control.LegendBar");
if (!isLegendBarZDY) {
var legendBar = new Zondy.Control.LegendBar(); //自定义图例控件
var legendMark1 = new Zondy.Control.LegendMark("$$tools$$/" + toolIdUD +"/css/img/slider.png", "线路1");
legendBar.addLegendMark(legendMark1); //图例项
var legendMark2 = new Zondy.Control.LegendMark("$$tools$$/" + toolIdUD +"/css/img/slider.png", "线路2");
legendBar.addLegendMark(legendMark2); //图例项
var legendMark3 = new Zondy.Control.LegendMark("$$tools$$/" + toolIdUD +"/css/img/slider.png", "线路3");
legendBar.addLegendMark(legendMark3); //图例项
map.addControl(legendBar);
document.getElementById("LegendBar").value = legendBar.id;
controlarrZDY.push(legendBar.id);
isLegendBarZDY=true;
}
else {
isLegendBarZDY=false;
removeUserContrlByClassName("Zondy.Control.LegendBar");
}
break;
case "RightcLickMenu":
isRightcLickMenuZDY = ISInThisControl("Zondy.Control.RightClickMenu");
if (!isRightcLickMenuZDY) {
var rightMenu = new Zondy.Control.RightClickMenu(); //自定义右键菜单控件
map.addControl(rightMenu);
document.getElementById("RightcLickMenu").value = rightMenu.id;
isRightcLickMenuZDY = true;
controlarrZDY.push(rightMenu.id);
$.messager.alert("右键菜单提示", "右键菜单添加成功，请在地图上单击鼠标右键！", "info");
}
else {
isRightcLickMenuZDY = false;
removeUserContrlByClassName("Zondy.Control.RightClickMenu");
}
break;
}
}
//根据控件的类名删除
function removeUserContrlByClassName(className) {
var getControlArr = this.map.getControlsByClass(className);
if (getControlArr) {
if (getControlArr.length > 0) {
for (var i = 0; i < getControlArr.length; i++) {
map.removeControl(getControlArr[i]);
}
}
}
}
function ISInThisControl(className) {
var isinFlag = false;
var getControlArr = this.map.getControlsByClass(className);
if (getControlArr) {
if (getControlArr.length > 0) {
isinFlag = true;
}
}
return isinFlag;
}
function removeallControl() {
removeUserContrlByClassName("Zondy.Control.LayerSwitcher");
removeUserContrlByClassName("Zondy.Control.PanZoomBar");
removeUserContrlByClassName("Zondy.Control.ScaleBar");
removeUserContrlByClassName("Zondy.Control.Magnifier");
removeUserContrlByClassName("Zondy.Control.OverviewMap");
removeUserContrlByClassName("Zondy.Control.LegendBar");
removeUserContrlByClassName("Zondy.Control.RightClickMenu");
controlarrZDY = null;
isLayerSwitcherZDY = false;
isPanZoomBarZDY = false;
isScaleBarZDY = false;
isMagnifyZDY = false;
isOverviewMapZDY = false;
isLegendBarZDY = false;
isRightcLickMenuZDY = false;
controlarrZDY = [];
}