public void Initialize(MapWindow.Interfaces.IMapWin MapWin, int ParentHandle)
{
try
{
m_MapWin = MapWin;
m_ParentHandle = ParentHandle;
m_shpFilePropfrm = new mwIdentifier.Forms.frmShapeFileProp(this);
m_GridPropfrm = new mwIdentifier.Forms.frmGridProp(this);
m_WMSPropfrm = new mwIdentifier.Forms.frmWMSProp(this);
System.Drawing.Icon icon;
System.Drawing.Icon icon2;
icon = m_shpFilePropfrm.Icon;
icon2 = new System.Drawing.Icon(this.GetType(), "IdentByShape.ico");
MapWindow.Interfaces.ToolbarButton button;
//Add the tool bar
if (m_ToolbarName.Length > 0)
{
m_MapWin.Toolbar.AddToolbar(m_ToolbarName);
}
//add buttons and the tool tip
// button = m_MapWin.Toolbar.AddButton("Identifier", m_ToolbarName, null, null);
button = m_MapWin.Toolbar.AddButton("ddIdentifier", m_ToolbarName, true);
if (button == null)
{
throw new Exception("Failed to add Identifier Button (" + m_MapWin.LastError + ")");
}
button.Tooltip = "Identifier";
button.Text = "";
m_IdentBtn = button;
m_IdentBtn.Picture = icon;
button = m_MapWin.Toolbar.AddButton("Identify", m_ToolbarName, "ddIdentifier", "");
if (button == null)
{
throw new Exception("Failed to add Identifier Button (" + m_MapWin.LastError + ")");
}
button.Text = "Identifier";
m_IdentBtn2 = button;
m_IdentBtn2.Picture = icon;
button = m_MapWin.Toolbar.AddButton("Identify by Shape(s)", m_ToolbarName, "ddIdentifier", "");
if (button == null)
{
throw new Exception("Failed to add Identifier Button (" + m_MapWin.LastError + ")");
}
button.Text = "Identify by Shape(s)";
m_IdentByShape = button;
m_IdentByShape.Picture = icon2;
}
catch (System.Exception ex)
{
ShowErrorBox("Initialize()", ex.Message);
}
}
private void LoadLayer()
{
try
{
//exit if their is no layers to load
if (m_MapWin.Layers.NumLayers <= 0)
{
return;
}
// Always try to create the panel; if it doesn't exist,
// it will be created, and if it does exist, a handle will be returned.
m_UIPanel = m_MapWin.UIPanel.CreatePanel("Identifier", DockStyle.None);
// Not intuitive -- m_UIPanel = m_MapWin.UIPanel.CreatePanel("Identifier", MapWindow.Interfaces.MapWindowDockStyle.RightAutoHide);
if (m_UIPanel != null)
{
m_MapWin.UIPanel.AddOnCloseHandler("Identifier", OnPanelClose);
m_HavePanel = true;
}
if (m_OnWMSLayer)
{
if (m_GridPropfrm.Visible || m_shpFilePropfrm.Visible)
{
m_shpFilePropfrm.Hide();
m_GridPropfrm.Hide();
}
if (m_WMSLayerIDReturn != "")
{
m_WMSPropfrm.PopulateForm(!m_HavePanel, m_WMSLayerIDReturn, m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].Name, false);
}
if (m_HavePanel && m_UIPanel != null)
{
if (m_WMSPropfrm.panel1 == null || m_WMSPropfrm.panel1.IsDisposed)
{
m_WMSPropfrm = new mwIdentifier.Forms.frmWMSProp(this);
}
if (m_UIPanel_LastType != "WMS" && m_UIPanel_LastType != "")
{
while (m_UIPanel.Controls.Count > 0)
{
m_UIPanel.Controls.RemoveAt(0);
}
}
if (m_UIPanel.Controls.Count == 0)
{
m_UIPanel.Controls.Add(m_WMSPropfrm.panel1);
m_UIPanel_LastType = "WMS";
}
else
{
m_MapWin.UIPanel.SetPanelVisible("Identifier", true);
}
m_WMSPropfrm.Hide();
}
}
else
{
//get the object from mapwindow
object obj = m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].GetObject();
string layerName = m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].Name;
MapWindow.Interfaces.eLayerType LayerType = m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].LayerType;
//if the layer is a shapefile
if (LayerType == MapWindow.Interfaces.eLayerType.LineShapefile ||
LayerType == MapWindow.Interfaces.eLayerType.PointShapefile ||
LayerType == MapWindow.Interfaces.eLayerType.PolygonShapefile)
{
if (m_GridPropfrm.Visible || m_WMSPropfrm.Visible)
{
m_WMSPropfrm.Hide();
m_GridPropfrm.Hide();
}
//check to see if there is any previously selected shapes
if (m_MapWin.View.SelectedShapes.NumSelected > 0)
{
int numSel = m_MapWin.View.SelectedShapes.NumSelected;
int[] shpIndex = new int[numSel];
for (int i = 0; i < numSel; i++)
{
shpIndex[i] = m_MapWin.View.SelectedShapes[i].ShapeIndex;
}
m_shpFilePropfrm.PopulateForm(!m_HavePanel, (Shapefile)obj, shpIndex, m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].Name, false);
}
else
{
m_shpFilePropfrm.PopulateForm(!m_HavePanel, (Shapefile)obj, m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].Name, false);
}
}
//if the layer is a grid
else if (LayerType == MapWindow.Interfaces.eLayerType.Grid)
{
if (m_shpFilePropfrm.Visible || m_WMSPropfrm.Visible)
{
m_WMSPropfrm.Hide();
m_shpFilePropfrm.Hide();
}
//get the grid object
Grid grid = m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].GetGridObject;
if (grid != null)
{
m_GridPropfrm.PopulateForm(!m_HavePanel, grid, layerName, null, m_MapWin.Layers.CurrentLayer);
}
else
{
m_GridPropfrm.Hide();
}
}
//if the layer is a image
else if (LayerType == MapWindow.Interfaces.eLayerType.Image)
{
// Chris Michaelis - 5-17-2007 - Allow identification of image values (the color values), better than nothing.
// Do this when no associated grid is found of course.
if (m_shpFilePropfrm.Visible || m_WMSPropfrm.Visible)
{
m_WMSPropfrm.Hide();
m_shpFilePropfrm.Hide();
}
Grid grid = FindAssociatedGrid(((MapWinGIS.Image)obj).Filename);
if (grid != null)
{
m_GridPropfrm.PopulateForm(!m_HavePanel, grid, layerName, null, m_MapWin.Layers.CurrentLayer);
}
else
{
// Identify by values -- so just open the first band of the image.
// This only works for greyscale of course in this version (one band grids only)
Grid tmpGrid = new Grid();
try
{
// Open as a grid to get values
if (tmpGrid.Open(((MapWinGIS.Image)obj).Filename, GridDataType.UnknownDataType, false, GridFileType.UseExtension, null))
{
m_GridPropfrm.PopulateForm(!m_HavePanel, tmpGrid, layerName, null, m_MapWin.Layers.CurrentLayer);
}
else
{
MapWinUtility.Logger.Message("No information on this image can be displayed.", "Identifier", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Information, DialogResult.OK);
m_GridPropfrm.Hide();
}
}
catch
{
m_GridPropfrm.Hide();
}
}
}
if (m_HavePanel && m_UIPanel != null)
{
//if the layer is a shapefile
if (LayerType == MapWindow.Interfaces.eLayerType.LineShapefile ||
LayerType == MapWindow.Interfaces.eLayerType.PointShapefile ||
LayerType == MapWindow.Interfaces.eLayerType.PolygonShapefile)
{
if (m_shpFilePropfrm.panel1 == null || m_shpFilePropfrm.panel1.IsDisposed)
{
m_shpFilePropfrm = new mwIdentifier.Forms.frmShapeFileProp(this);
}
if (m_UIPanel_LastType != "shapefile" && m_UIPanel_LastType != "")
{
while (m_UIPanel.Controls.Count > 0)
{
m_UIPanel.Controls.RemoveAt(0);
}
}
if (m_UIPanel.Controls.Count == 0)
{
m_UIPanel.Controls.Add(m_shpFilePropfrm.panel1);
m_UIPanel_LastType = "shapefile";
}
else
{
m_MapWin.UIPanel.SetPanelVisible("Identifier", true);
}
m_shpFilePropfrm.Hide();
}
//if the layer is a grid or image
else if (LayerType == MapWindow.Interfaces.eLayerType.Grid || LayerType == MapWindow.Interfaces.eLayerType.Image)
{
if (m_GridPropfrm.panel1 == null || m_GridPropfrm.panel1.IsDisposed)
{
m_GridPropfrm = new mwIdentifier.Forms.frmGridProp(this);
}
if (m_UIPanel_LastType != "grid" && m_UIPanel_LastType != "")
{
while (m_UIPanel.Controls.Count > 0)
{
m_UIPanel.Controls.RemoveAt(0);
}
}
if (m_UIPanel.Controls.Count == 0)
{
m_UIPanel.Controls.Add(m_GridPropfrm.panel1);
m_UIPanel_LastType = "grid";
}
else
{
m_MapWin.UIPanel.SetPanelVisible("Identifier", true);
}
m_GridPropfrm.Hide();
}
}
// else Normal identifier with a separate window
}
}
catch (System.Exception ex)
{
ShowErrorBox("LoadLayer()", ex.Message);
}
}
public void LoadLayerAlternate(MapWindow.Interfaces.eLayerType LayerType, string layerName)
{
try
{
//exit if their is no layers to load
if (m_MapWin.Layers.NumLayers <= 0)
{
return;
}
// Always try to create the panel; if it doesn't exist,
// it will be created, and if it does exist, a handle will be returned.
m_UIPanel = m_MapWin.UIPanel.CreatePanel("Identifier", DockStyle.None);
// Not intuitive -- m_UIPanel = m_MapWin.UIPanel.CreatePanel("Identifier", MapWindow.Interfaces.MapWindowDockStyle.RightAutoHide);
if (m_UIPanel != null)
{
m_MapWin.UIPanel.AddOnCloseHandler("Identifier", OnPanelClose);
m_HavePanel = true;
}
//if the layer is a shapefile
if (LayerType == MapWindow.Interfaces.eLayerType.LineShapefile ||
LayerType == MapWindow.Interfaces.eLayerType.PointShapefile ||
LayerType == MapWindow.Interfaces.eLayerType.PolygonShapefile)
{
if (m_GridPropfrm.Visible)
{
m_GridPropfrm.Hide();
}
}
//if the layer is a grid
else if (LayerType == MapWindow.Interfaces.eLayerType.Grid)
{
if (m_shpFilePropfrm.Visible)
{
m_shpFilePropfrm.Hide();
m_WMSPropfrm.Hide();
}
}
//if the layer is a image
else if (LayerType == MapWindow.Interfaces.eLayerType.Image)
{
if (m_shpFilePropfrm.Visible)
{
m_shpFilePropfrm.Hide();
m_WMSPropfrm.Hide();
}
}
if (m_HavePanel && m_UIPanel != null)
{
//if the layer is a shapefile
if (LayerType == MapWindow.Interfaces.eLayerType.LineShapefile ||
LayerType == MapWindow.Interfaces.eLayerType.PointShapefile ||
LayerType == MapWindow.Interfaces.eLayerType.PolygonShapefile)
{
if (m_shpFilePropfrm.panel1 == null || m_shpFilePropfrm.panel1.IsDisposed)
{
m_shpFilePropfrm = new mwIdentifier.Forms.frmShapeFileProp(this);
}
if (m_UIPanel_LastType != "shapefile" && m_UIPanel_LastType != "")
{
while (m_UIPanel.Controls.Count > 0)
{
m_UIPanel.Controls.RemoveAt(0);
}
}
if (m_UIPanel.Controls.Count == 0)
{
m_UIPanel.Controls.Add(m_shpFilePropfrm.panel1);
m_UIPanel_LastType = "shapefile";
}
else
{
m_MapWin.UIPanel.SetPanelVisible("Identifier", true);
}
m_shpFilePropfrm.Hide();
}
//if the layer is a grid or image
else if (LayerType == MapWindow.Interfaces.eLayerType.Grid || LayerType == MapWindow.Interfaces.eLayerType.Image)
{
if (m_GridPropfrm.panel1 == null || m_GridPropfrm.panel1.IsDisposed)
{
m_GridPropfrm = new mwIdentifier.Forms.frmGridProp(this);
}
if (m_UIPanel_LastType != "grid" && m_UIPanel_LastType != "")
{
while (m_UIPanel.Controls.Count > 0)
{
m_UIPanel.Controls.RemoveAt(0);
}
}
if (m_UIPanel.Controls.Count == 0)
{
m_UIPanel.Controls.Add(m_GridPropfrm.panel1);
m_UIPanel_LastType = "grid";
}
else
{
m_MapWin.UIPanel.SetPanelVisible("Identifier", true);
}
m_GridPropfrm.Hide();
}
}
// else Normal identifier with a separate window
}
catch (System.Exception ex)
{
ShowErrorBox("LoadLayer()", ex.Message);
}
}
