private HtmlGenericControl LegendDiv(SharpMap.Layers.ILayer myLayer)
{
HtmlGenericControl legendDiv = new HtmlGenericControl("div");
legendDiv.Style.Add("width", "2em");
legendDiv.Style.Add("overflow", "hidden");
legendDiv.Style.Add("position", "absolute");
legendDiv.Style.Add("margin-left", "0.5em");
legendDiv.Style.Add("margin-bottom", "0px");
if (myLayer.GetType() == typeof(SharpMap.Layers.VectorLayer))
{
SharpMap.Layers.VectorLayer myVectorLayer = (myLayer as SharpMap.Layers.VectorLayer);
SharpMap.Styles.VectorStyle myStyle = new SharpMap.Styles.VectorStyle();
if (myVectorLayer.Theme != null)
{
if (myVectorLayer.Theme.GetType() == typeof(SharpMap.Rendering.Thematics.CustomTheme))
{
SharpMap.Rendering.Thematics.CustomTheme myTheme = (myVectorLayer.Theme as SharpMap.Rendering.Thematics.CustomTheme);
myStyle = (myTheme.DefaultStyle as SharpMap.Styles.VectorStyle);
}
else if (myVectorLayer.Theme.GetType() == typeof(SharpMap.Rendering.Thematics.GradientTheme))
{
SharpMap.Rendering.Thematics.GradientTheme myTheme = (myVectorLayer.Theme as SharpMap.Rendering.Thematics.GradientTheme);
myStyle = (myTheme.MinStyle as SharpMap.Styles.VectorStyle);
}
}
else
{
myStyle = myVectorLayer.Style;
}
if (myStyle.Outline.Color.Name.ToString() != "Black")
{
string lineStyle = (myStyle.Outline.DashStyle.ToString() == "Dash") ? "dotted" : "solid";
legendDiv.Style.Add("border", lineStyle + " " + myStyle.Outline.Width.ToString() + "px " + ColorToHex(myStyle.Outline.Color));
legendDiv.Style.Add("height", "1em");
}
else
{
string lineStyle = (myStyle.Line.DashStyle.ToString() == "Dash") ? "dotted" : "solid";
legendDiv.Style.Add("border-bottom", lineStyle + " " + myStyle.Line.Width.ToString() + "px " + ColorToHex(myStyle.Line.Color));
legendDiv.Style.Add("height", "0.8em");
}
System.Drawing.SolidBrush fillBrush = (myVectorLayer.Style.Fill as System.Drawing.SolidBrush);
if (fillBrush.Color.Name.ToString() != "Black")
{
HtmlGenericControl fillDiv = new HtmlGenericControl("div");
fillDiv.Style.Add("border-left", "solid 2em " + ColorToHex(fillBrush.Color));
fillDiv.Style.Add("height", "1.2em");
fillDiv.Style.Add("overflow", "hidden");
fillDiv.Style.Add("opacity ", ColorAlpha(fillBrush.Color) + "%");
fillDiv.Style.Add("filter", "ALPHA(opacity=" + ColorAlpha(fillBrush.Color) + ")");
legendDiv.Controls.Add(fillDiv);
}
}
return(legendDiv);
}
public void GetLayerByName_Indexer()
{
Map map = new Map();
map.Layers.Add(new VectorLayer("Layer 1"));
map.Layers.Add(new VectorLayer("Layer 3"));
map.Layers.Add(new VectorLayer("Layer 2"));
SharpMap.Layers.ILayer layer = map.GetLayerByName("Layer 2");
Assert.IsNotNull(layer);
Assert.AreEqual("Layer 2", layer.Name);
}
private void recursiveCheck(Control parentControl, SharpMap.Layers.ILayer myLayer, Int32 i, string chkID)
{
Int32 i2 = 0;
HtmlGenericControl myDiv = new HtmlGenericControl("div");
myDiv.Style.Add("margin-left", "1.5em");
myDiv.ID = "myDiv" + chkID.Substring(3);
parentControl.Controls.Add(myDiv);
foreach (SharpMap.Layers.ILayer subLayer in (myLayer as SharpMap.Layers.LayerGroup).Layers)
{
CheckBox chk = new CheckBox();
chk.ID = chkID + "_" + i2.ToString();
chk.Checked = true;
if (subLayer.GetType() == typeof(SharpMap.Layers.LabelLayer))
{
setLabel(chk, (subLayer as SharpMap.Layers.LabelLayer));
}
if (subLayer.GetType() == typeof(SharpMap.Layers.LayerGroup))
{
chk.Attributes.Add("OnClick", "SharpMap_HiddenLayers(ajaxMapObj);togLayerGroup(this, '" + chk.ID.Substring(3) + "');test(ajaxMapObj);");
myDiv.Controls.Add(chk);
HtmlImage exCol = new HtmlImage();
exCol.ID = "img" + i.ToString();
exCol.Src = "images/minus.gif";
exCol.Style.Add("cursor", "hand");
exCol.Attributes.Add("onclick", "expandIt('" + chk.ID.Substring(3) + "');");
myDiv.Controls.Add(exCol);
Label myLabel = new Label();
myLabel.Text = " " + subLayer.LayerName;
myDiv.Controls.Add(myLabel);
recursiveCheck((myDiv as Control), subLayer, i2, chk.ID.ToString());
}
else
{
chk.Attributes.Add("OnClick", "SharpMap_HiddenLayers(ajaxMapObj);test(ajaxMapObj);");
chk.Text = subLayer.LayerName;
myDiv.Controls.Add(chk);
// if (subLayer.GetType() == typeof(SharpMap.Layers.VectorLayer))
// myDiv.Controls.Add(LegendDiv(subLayer));
myDiv.Controls.Add(new LiteralControl("<br>"));
}
i2 += 1;
}
}
