/// <summary>
/// Gets the index of the display field for the feature's layer, if it is on the map
/// </summary>
/// <param name="feature">IFeature to look for</param>
/// <returns>int</returns>
//public int GetDisplayIndex(ESRI.ArcGIS.Geodatabase.IFeature feature)
//{
// if (null == feature)
// {
// throw new ArgumentNullException("feature");
// }
// else if (null == feature.Class)
// {
// throw new InvalidOperationException("feature.Class cannot be null");
// }
// int result = -1;
// int key = feature.Class.ObjectClassID;
// if (_displayIndices.ContainsKey(key))
// {
// result = _displayIndices[key];
// }
// else
// {
// ESRI.ArcGIS.Geodatabase.IDataset dataset = feature.Class as ESRI.ArcGIS.Geodatabase.IDataset;
// if (null != dataset)
// {
// string className = GdbUtils.ParseTableName(dataset);
// ESRI.ArcGIS.Carto.IFeatureLayer ftLayer = this.FindFeatureLayer(className);
// if (null != ftLayer)
// {
// result = feature.Fields.FindField(ftLayer.DisplayField);
// }
// }
// _displayIndices[key] = result; // Putting it here means that we may store -1 even if the layer was undiscoverable
// // even one time...we could move it into where result is assigned if we wanted
// // it to recheck every time this is called
// }
// return result;
//}
/// <summary>
/// Creates a new Progress Dialog in the hook, with a given ITrackCancel
/// </summary>
/// <param name="trackCancel">Tracks cancel</param>
/// <param name="message">The message</param>
/// <param name="min">Minimum progress</param>
/// <param name="max">Maximum progress</param>
/// <param name="step">Progress per step</param>
/// <param name="desc">Description</param>
/// <param name="title">Title</param>
/// <returns>IProgressDialog2</returns>
public ESRI.ArcGIS.Framework.IProgressDialog2 CreateProgressDialog(ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel, string message, int min, int max, int step, string desc, string title)
{
int?hWnd = this.hWnd;
if (null == hWnd)
{
throw new InvalidOperationException("Unable to determine hWnd of Hook");
}
//ProgressBar
ESRI.ArcGIS.Framework.IProgressDialogFactory progressDialogFactory = new ESRI.ArcGIS.Framework.ProgressDialogFactoryClass();
// Set the properties of the Step Progressor
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = progressDialogFactory.Create(trackCancel, (int)hWnd);
stepProgressor.MinRange = min;
stepProgressor.MaxRange = max;
stepProgressor.StepValue = step;
stepProgressor.Message = message;
// Create the ProgressDialog. This automatically displays the dialog
ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog = (ESRI.ArcGIS.Framework.IProgressDialog2)stepProgressor; // Explict Cast
// Set the properties of the ProgressDialog
progressDialog.CancelEnabled = true;
progressDialog.Description = desc;
progressDialog.Title = title;
progressDialog.Animation = ESRI.ArcGIS.Framework.esriProgressAnimationTypes.esriProgressGlobe;
return(progressDialog);
}
public void ExportSelectedRecordsToExcel()
{
ESRI.ArcGIS.Framework.IProgressDialogFactory progressDialogFactory = null;
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = null;
ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog = null;
IMxDocument mxdoc = null;
IMap map = null;
IStandaloneTableCollection standTabColl = null;
IStandaloneTable standTable = null;
ITableSelection tableSel = null;
IEnumFeature enumFeat = null;
IFeature feat = null;
IFeatureSelection featSel = null;
ITable openTable = null;
object missing = null;
//object fileName = null;
object newTemplate = null;
object docType = null;
object isVisible = null;
UID geoFeatureLayerID = null;
IEnumLayer enumLayer = null;
IFeatureLayer featlayer = null;
try
{
mxdoc = (IMxDocument)_app.Document;
map = mxdoc.FocusMap;
long standTableCnt;
int i = 0;
bool selectionInTable = false;
missing = System.Reflection.Missing.Value;
// fileName = "normal.dot";
newTemplate = false;
docType = 0;
isVisible = true;
//Get enumeration of feature layers
geoFeatureLayerID = new UIDClass();
geoFeatureLayerID.Value = "{E156D7E5-22AF-11D3-9F99-00C04F6BC78E}";
enumLayer = map.get_Layers(geoFeatureLayerID, true);
enumLayer.Reset();
standTabColl = (IStandaloneTableCollection)map;
standTableCnt = standTabColl.StandaloneTableCount;
enumFeat = (IEnumFeature)map.FeatureSelection;
enumFeat.Reset();
feat = enumFeat.Next();
if (standTableCnt > 0)
{
for (int j = 0; j < standTableCnt; j++)
{
standTable = standTabColl.get_StandaloneTable(j);
if (standTable.Valid)
{
openTable = (ITable)standTable;
tableSel = (ITableSelection)openTable;
if (tableSel.SelectionSet.Count > 0)
{
selectionInTable = true;
break;
}
}
}
}
if ((selectionInTable == false) && (feat == null))
{
MessageBox.Show(A4LGSharedFunctions.Localizer.GetString("DataToolsMess_1") + Environment.NewLine + A4LGSharedFunctions.Localizer.GetString("DataToolsMess_2"), messageBoxHeader);
return;
}
// Create a CancelTracker
ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel = new ESRI.ArcGIS.Display.CancelTrackerClass();
// Set the properties of the Step Progressor
System.Int32 int32_hWnd = _app.hWnd;
progressDialogFactory = new ESRI.ArcGIS.Framework.ProgressDialogFactoryClass();
stepProgressor = progressDialogFactory.Create(trackCancel, int32_hWnd);
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = mxdoc.FocusMap.SelectionCount;
stepProgressor.StepValue = 1;
stepProgressor.Message = A4LGSharedFunctions.Localizer.GetString("ExportXL");
// Create the ProgressDialog. This automatically displays the dialog
progressDialog = (ESRI.ArcGIS.Framework.IProgressDialog2)stepProgressor; // Explict Cast
// Set the properties of the ProgressDialog
progressDialog.CancelEnabled = true;
progressDialog.Description = A4LGSharedFunctions.Localizer.GetString("ExportAsset") + "1" + A4LGSharedFunctions.Localizer.GetString("Of") + mxdoc.FocusMap.SelectionCount.ToString() + ".";
progressDialog.Title = A4LGSharedFunctions.Localizer.GetString("ExportXL");
progressDialog.Animation = ESRI.ArcGIS.Framework.esriProgressAnimationTypes.esriProgressGlobe;
progressDialog.ShowDialog();
if ((feat != null) && (selectionInTable == true))
{
ExcelApp = new Excel.ApplicationClass();
//Delete default worksheets
ExcelApp.DisplayAlerts = false;
objBook = ExcelApp.Workbooks.Add(missing);
//objBook = ExcelApp.Workbooks.get_Item(1);
for (int m = objBook.Sheets.Count; m > 1; m--)
{
objSheet = (Excel.Worksheet)objBook.Sheets.get_Item(m);
objSheet.Delete();
}
featlayer = (IFeatureLayer)enumLayer.Next();
while (featlayer != null)
{
if ((featlayer.Valid) && (featlayer.Selectable))
{
featSel = (IFeatureSelection)featlayer;
if (featSel.SelectionSet.Count > 0)
{
if (ExportLayer(objBook, mxdoc, featlayer, ref progressDialog, ref stepProgressor, ref trackCancel) == false)
{
return;
}
}
}
featlayer = (IFeatureLayer)enumLayer.Next();
}
for (i = 0; i < standTableCnt; i++)
{
standTable = standTabColl.get_StandaloneTable(i);
if (standTable.Valid)
{
openTable = (ITable)standTable;
tableSel = (ITableSelection)openTable;
if (tableSel.SelectionSet.Count > 0)
{
if (ExportTable(objBook, mxdoc, standTable, ref progressDialog, ref stepProgressor, ref trackCancel) == false)
{
return;
}
}
}
}
}
else if ((feat != null) && (selectionInTable == false))
{
ExcelApp = new Excel.ApplicationClass();
//Delete default worksheets
ExcelApp.DisplayAlerts = false;
objBook = ExcelApp.Workbooks.Add(missing);
//objBook = ExcelApp.Workbooks.get_Item(1);
for (int m = objBook.Sheets.Count; m > 1; m--)
{
objSheet = (Excel.Worksheet)objBook.Sheets.get_Item(m);
objSheet.Delete();
}
ILayer pTLay = enumLayer.Next();
while (pTLay != null)
{
if (pTLay is IFeatureLayer)
{
featlayer = (IFeatureLayer)pTLay;
if ((featlayer.Valid))
{
featSel = (IFeatureSelection)featlayer;
if (featSel.SelectionSet.Count > 0)
{
if (ExportLayer(objBook, mxdoc, featlayer, ref progressDialog, ref stepProgressor, ref trackCancel) == false)
{
return;
}
}
}
}
pTLay = enumLayer.Next();
}
pTLay = null;
}
else if ((feat == null) && (selectionInTable == true))
{
ExcelApp = new Excel.ApplicationClass();
//Delete default worksheets
ExcelApp.DisplayAlerts = false;
objBook = ExcelApp.Workbooks.Add(missing);
//objBook = ExcelApp.Workbooks.get_Item(1);
for (int m = objBook.Sheets.Count; m > 1; m--)
{
objSheet = (Excel.Worksheet)objBook.Sheets.get_Item(m);
objSheet.Delete();
}
for (i = 0; i < standTableCnt; i++)
{
standTable = standTabColl.get_StandaloneTable(i);
if (standTable.Valid)
{
openTable = (ITable)standTable;
tableSel = (ITableSelection)openTable;
if (tableSel.SelectionSet.Count > 0)
{
if (ExportTable(objBook, mxdoc, standTable, ref progressDialog, ref stepProgressor, ref trackCancel) == false)
{
return;
}
}
}
}
}
if (objBook.Sheets.Count > 1)
{
objSheet = (Excel.Worksheet)objBook.Sheets.get_Item(1);
objSheet.Delete();
}
//objSheet = (Excel.Worksheet)objBook.Sheets["Sheet2"];
//objSheet.Delete();
//objSheet = (Excel.Worksheet)objBook.Sheets["Sheet3"];
//objSheet.Delete();
ExcelApp.DisplayAlerts = true;
//Make the first sheet active
objSheet = (Excel.Worksheet)objBook.Sheets.get_Item(1) as Excel.Worksheet;
(objSheet as Microsoft.Office.Interop.Excel._Worksheet).Activate();
//Make Excel visible
ExcelApp.Visible = true;
return;
}
catch (Exception ex)
{
if (ExcelApp != null)
{
ExcelApp = null;
}
//ExcelApp.Visible = true;
MessageBox.Show("ExportSelectedRecordsToExcel\n" + ex.Message, ex.Source);
return;
}
finally
{
if (progressDialog != null)
{
progressDialog.HideDialog();
}
progressDialogFactory = null;
stepProgressor = null;
progressDialog = null;
mxdoc = null;
map = null;
standTabColl = null;
standTable = null;
tableSel = null;
enumFeat = null;
feat = null;
featSel = null;
openTable = null;
missing = null;
//fileName = null;
newTemplate = null;
docType = null;
isVisible = null;
geoFeatureLayerID = null;
enumLayer = null;
featlayer = null;
}
}
private bool RemoveFiberCableConfigDomains(IWorkspace wksp)
{
bool result = true;
if (wksp == null || ((wksp as IWorkspaceDomains3) == null))
{
return(false);
}
try
{
// get Handles to everything we need first or bail.
IFeatureClass cableFc = FindFeatureClass(ConfigUtil.FiberCableFtClassName);
if (cableFc == null)
{
return(false);
}
ISubtypes subs = cableFc as ISubtypes;
if (subs == null)
{
return(false);
}
IClassSchemaEdit4 schEdit = cableFc as IClassSchemaEdit4;
if (schEdit == null)
{
return(false);
}
// ----------------------------------------------------
// First we have to unassign the domains from the FC fields
// ----------------------------------------------------
schEdit.AlterDomain(ConfigUtil.NumberOfFibersFieldName, null);
schEdit.AlterDomain(ConfigUtil.NumberOfBuffersFieldName, null);
_logHelper.addLogEntry(DateTime.Now.ToString(), "INFO", "Unassigned FiberCable domains", "NumberOfFibers + NumberOfBuffers");
// ----------------------------------------------------
// Also have to remove domain from the subtypes (arghh)
// 1 & 2 are overhead and underground.
// ----------------------------------------------------
IEnumSubtype types = subs.Subtypes;
subs.set_Domain(1, ConfigUtil.NumberOfFibersFieldName, null);
subs.set_Domain(2, ConfigUtil.NumberOfFibersFieldName, null);
subs.set_Domain(1, ConfigUtil.NumberOfBuffersFieldName, null);
subs.set_Domain(2, ConfigUtil.NumberOfBuffersFieldName, null);
_logHelper.addLogEntry(DateTime.Now.ToString(), "INFO", "Removed FiberCable subtype domains", "NumberOfFibers + NumberOfBuffers");
// ----------------------------------------------------
// Now we can remove the domains
// ----------------------------------------------------
IWorkspaceDomains3 wkspDomains = wksp as IWorkspaceDomains3;
if (wkspDomains.get_CanDeleteDomain("NumberOfFibers") &&
wkspDomains.get_CanDeleteDomain("NumberOfBuffers"))
{
wkspDomains.DeleteDomain("NumberOfFibers");
wkspDomains.DeleteDomain("NumberOfBuffers");
MessageBox.Show("Domains successfully deleted");
_logHelper.addLogEntry(DateTime.Now.ToString(), "INFO", "Domains successfully deleted", "NumberOfFibers + NumberOfBuffers");
}
else
{
MessageBox.Show("Upgrade failed. \nCould not get exclusive access to this database. \nPLEASE RESTORE FROM YOUR BACKUP");
_logHelper.addLogEntry(DateTime.Now.ToString(), "ERROR", "Cannot delete domains.", "Non-Exclusive access?");
return(false);
}
// ----------------------------------------------------
// Recalculate the fields based on the count of actual
// related objects found. We'll use this code later
// for integrity checking.
// ----------------------------------------------------
IRelationshipClass bufferRelationship = GdbUtils.GetRelationshipClass(cableFc, ConfigUtil.FiberCableToBufferRelClassName);
IRelationshipClass strandRelationship = GdbUtils.GetRelationshipClass(cableFc, ConfigUtil.FiberCableToFiberRelClassName);
IFeature ft;
int bufferIdx = cableFc.Fields.FindField(ConfigUtil.NumberOfBuffersFieldName);
int strandIdx = cableFc.Fields.FindField(ConfigUtil.NumberOfFibersFieldName);
if (bufferIdx == -1 || strandIdx == -1)
{
_logHelper.addLogEntry(DateTime.Now.ToString(), "ERROR", "Cannot find buffer or strand fields.",
ConfigUtil.NumberOfBuffersFieldName + " " + ConfigUtil.NumberOfFibersFieldName);
MessageBox.Show("Upgrade failed. \nCould not find appropriate fields based on current config settings. \nPLEASE RESTORE FROM YOUR BACKUP.");
return(false);
}
_logHelper.addLogEntry(DateTime.Now.ToString(), "INFO", "Recalculating buffer and strand counts...");
// Start edit session do the updates....
ArcMap.Editor.StartEditing(wksp);
IFeatureCursor cables = cableFc.Update(null, false);
int count = cableFc.FeatureCount(null);
//ProgressBar
ESRI.ArcGIS.Framework.IProgressDialogFactory progressDialogFactory = new ESRI.ArcGIS.Framework.ProgressDialogFactoryClass();
ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel = new ESRI.ArcGIS.Display.CancelTrackerClass();
// Set the properties of the Step Progressor
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = progressDialogFactory.Create(trackCancel, ArcMap.Application.hWnd);
stepProgressor.MinRange = 1;
stepProgressor.MaxRange = count;
stepProgressor.StepValue = 1;
stepProgressor.Message = "Updating cable config for " + count + " cables";
// Create the ProgressDialog. This automatically displays the dialog
ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog = (ESRI.ArcGIS.Framework.IProgressDialog2)stepProgressor; // Explict Cast
// Set the properties of the ProgressDialog
progressDialog.CancelEnabled = false;
progressDialog.Description = "";
progressDialog.Title = "Workspace Upgrade";
progressDialog.Animation = ESRI.ArcGIS.Framework.esriProgressAnimationTypes.esriProgressGlobe;
progressDialog.ShowDialog();
int i = 1;
while ((ft = cables.NextFeature()) != null)
{
progressDialog.Description = string.Format("Updating cable {0} of {1}", i, count);
stepProgressor.Step();
ISet buffers = bufferRelationship.GetObjectsRelatedToObject(ft);
ft.set_Value(bufferIdx, buffers.Count);
ISet strands = strandRelationship.GetObjectsRelatedToObject(ft);
ft.set_Value(strandIdx, strands.Count);
ft.Store();
i++;
}
progressDialog.HideDialog();
ArcMap.Editor.StopEditing(true);
_logHelper.addLogEntry(DateTime.Now.ToString(), "INFO", "Upgrade Completed Successfully.");
MessageBox.Show("Upgrade Completed Successfully.");
}
catch (Exception e)
{
_logHelper.addLogEntry(DateTime.Now.ToString(), "ERROR", "RemoveFiberCableConfigDomains", e.Message);
result = false;
}
return(result);
}
private void btnSelect_Click(object sender, EventArgs e)
{
ESRI.ArcGIS.Framework.IProgressDialogFactory progressDialogFactory = null;
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = null;
ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog = null;
// Create a CancelTracker
ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel = null;
ISpatialFilter pSpatFilt = null;
IFeatureLayer pFL = null;
IFeatureCursor pFCurs = null;
IFeature pFeat = null;
ISimpleJunctionFeature pSimpFeat = null;
// Create an edit operation enabling undo/redo
try
{
(_app.Document as IMxDocument).FocusMap.ClearSelection();
trackCancel = new ESRI.ArcGIS.Display.CancelTrackerClass();
// Set the properties of the Step Progressor
System.Int32 int32_hWnd = _app.hWnd;
progressDialogFactory = new ESRI.ArcGIS.Framework.ProgressDialogFactoryClass();
stepProgressor = progressDialogFactory.Create(trackCancel, int32_hWnd);
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = lstJunctionLayers.Items.Count;
stepProgressor.StepValue = 1;
stepProgressor.Message = A4LGSharedFunctions.Localizer.GetString("SltByJctCountProc_1");
// Create the ProgressDialog. This automatically displays the dialog
progressDialog = (ESRI.ArcGIS.Framework.IProgressDialog2)stepProgressor; // Explict Cast
// Set the properties of the ProgressDialog
progressDialog.CancelEnabled = true;
progressDialog.Description = A4LGSharedFunctions.Localizer.GetString("SltByJctCountProc_1");
progressDialog.Title = A4LGSharedFunctions.Localizer.GetString("SltByJctCountProc_1");
progressDialog.Animation = ESRI.ArcGIS.Framework.esriProgressAnimationTypes.esriProgressGlobe;
progressDialog.ShowDialog();
for (int i = 0; i < lstJunctionLayers.Items.Count; i++)
{
bool boolean_Continue = trackCancel.Continue();
if (!boolean_Continue)
{
return;
}
progressDialog.Description = A4LGSharedFunctions.Localizer.GetString("SltByJctCountProc_2") + lstJunctionLayers.Items[i].ToString();
if (lstJunctionLayers.GetItemCheckState(i) == CheckState.Checked)
{
bool FCorLayer = true;
pFL = (IFeatureLayer)Globals.FindLayer(_app, lstJunctionLayers.Items[i].ToString(), ref FCorLayer);
if (pFL != null)
{
pSpatFilt = new SpatialFilterClass();
pSpatFilt.Geometry = _env as IGeometry;
pSpatFilt.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
pSpatFilt.GeometryField = pFL.FeatureClass.ShapeFieldName;
int featCnt = pFL.FeatureClass.FeatureCount(pSpatFilt);
if (featCnt > 0)
{
pFCurs = pFL.Search(pSpatFilt, true);
pFeat = pFCurs.NextFeature();
int loopCnt = 1;
while (pFeat != null)
{
boolean_Continue = trackCancel.Continue();
if (!boolean_Continue)
{
return;
}
stepProgressor.Message = A4LGSharedFunctions.Localizer.GetString("SltByJctCountProc_3") + loopCnt + A4LGSharedFunctions.Localizer.GetString("Of") + featCnt;
if (pFeat is SimpleJunctionFeature)
{
pSimpFeat = (ISimpleJunctionFeature)pFeat;
if (pSimpFeat.EdgeFeatureCount >= numMinEdge.Value && pSimpFeat.EdgeFeatureCount <= numMaxEdge.Value)
{
(_app.Document as IMxDocument).FocusMap.SelectFeature(pFL as ILayer, pFeat);
}
}
loopCnt++;
pFeat = pFCurs.NextFeature();
}
}
}
}
stepProgressor.Step();
}
}
catch (Exception Ex)
{
MessageBox.Show(A4LGSharedFunctions.Localizer.GetString("ErrorInThe") + A4LGSharedFunctions.Localizer.GetString("SltByJctCountLbl_22") + "\r\n" + Ex.Message);
}
finally
{
if (progressDialog != null)
{
progressDialog.HideDialog();
}
progressDialogFactory = null;
stepProgressor = null;
progressDialog = null;
trackCancel = null;
pSpatFilt = null;
pFL = null;
if (pFCurs != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(pFCurs);
}
pFCurs = null;
pFeat = null;
pSimpFeat = null;
this.Hide();
(_app.Document as IMxDocument).ActiveView.Refresh();
MessageBox.Show((_app.Document as IMxDocument).FocusMap.SelectionCount + A4LGSharedFunctions.Localizer.GetString("SltByJctCountMess_1"));
}
}
protected override void OnClick()
{
// Get the min/max zoom from user input
int minzoom = 0;
int maxzoom = 6;
Ecotrust.Form1 form1 = new Ecotrust.Form1();
if (form1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
minzoom = (int)form1.numericUpDown1.Value;
maxzoom = (int)form1.numericUpDown2.Value;
}
else
{
return; //TODO
}
// Use the FolderBrowserDialog Class to choose export folder
System.Windows.Forms.FolderBrowserDialog folderDialog = new System.Windows.Forms.FolderBrowserDialog();
folderDialog.Description = "Select output folder for map tiles...";
string exportDir = "";
if (folderDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
// The returned string will be the full path, filename and file-extension for the chosen shapefile. Example: "C:\test\cities.shp"
exportDir = folderDialog.SelectedPath;
if (exportDir == "")
{
return; // TODO raise error
}
}
else
{
return; //TODO
}
ESRI.ArcGIS.ArcMapUI.IMxDocument mxDocument = ArcMap.Application.Document as ESRI.ArcGIS.ArcMapUI.IMxDocument; // Dynamic Cast
ESRI.ArcGIS.Carto.IActiveView activeView = mxDocument.ActiveView;
ESRI.ArcGIS.Carto.IMap map = activeView.FocusMap;
ESRI.ArcGIS.Geometry.IEnvelope mapaoi = activeView.Extent;
// Set up export object and tile pixel coordinates
int tileSizeX = 256;
int tileSizeY = 256;
// set up exporter with transparent background
ESRI.ArcGIS.Output.IExportPNG pngexport = new ESRI.ArcGIS.Output.ExportPNGClass();
ESRI.ArcGIS.Display.IColor tcolor = new ESRI.ArcGIS.Display.RgbColorClass();
// Warning: 254,254,254 will be set to transparent; don't use in any of map styling
((IRgbColor)tcolor).Red = 254;
((IRgbColor)tcolor).Green = 254;
((IRgbColor)tcolor).Blue = 254;
((ExportPNG)pngexport).BackgroundColor = tcolor;
pngexport.TransparentColor = tcolor;
ESRI.ArcGIS.Output.IExport export = (ESRI.ArcGIS.Output.IExport)pngexport;
ESRI.ArcGIS.esriSystem.tagRECT exportRECT;
exportRECT.left = 0;
exportRECT.top = 0;
exportRECT.right = tileSizeX;
exportRECT.bottom = tileSizeY;
ESRI.ArcGIS.Geometry.IEnvelope envelope = new ESRI.ArcGIS.Geometry.EnvelopeClass();
envelope.PutCoords(exportRECT.left, exportRECT.top, exportRECT.right, exportRECT.bottom);
export.PixelBounds = envelope;
map.DelayDrawing(true);
// Turn off all layers
for (int i = 0; i < map.LayerCount; i++)
{
map.get_Layer(i).Visible = false;
}
// Calculate total number of tiles needed
GlobalMercator mercator = new GlobalMercator();
GlobalMercator.Coords tempmins;
GlobalMercator.Coords tempmaxs;
Double numTiles = 0;
for (int tz = minzoom; tz <= maxzoom; tz++)
{
tempmins = mercator.MetersToTile(mapaoi.XMin, mapaoi.YMin, tz);
tempmaxs = mercator.MetersToTile(mapaoi.XMax, mapaoi.YMax, tz);
numTiles += ((tempmaxs.y - tempmins.y) + 1) * ((tempmaxs.x - tempmins.x) + 1);
}
numTiles *= map.LayerCount;
ESRI.ArcGIS.esriSystem.IStatusBar statusBar = ArcMap.Application.StatusBar;
statusBar.set_Message(0, "Rendering " + numTiles.ToString() + " tiles");
// Create a CancelTracker
ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel = new ESRI.ArcGIS.Display.CancelTrackerClass();
ESRI.ArcGIS.Framework.IProgressDialogFactory progressDialogFactory = new ESRI.ArcGIS.Framework.ProgressDialogFactoryClass();
// Set the properties of the Step Progressor
System.Int32 int32_hWnd = ArcMap.Application.hWnd;
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = progressDialogFactory.Create(trackCancel, int32_hWnd);
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = (int)numTiles;
stepProgressor.StepValue = 1;
stepProgressor.Message = "Calculating " + numTiles.ToString() + " tiles";
// Create the ProgressDialog. This automatically displays the dialog
ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog2 = (ESRI.ArcGIS.Framework.IProgressDialog2)stepProgressor; // Explict Cast
// Set the properties of the ProgressDialog
progressDialog2.CancelEnabled = true;
progressDialog2.Description = "Rendering " + numTiles.ToString() + " map tiles";
progressDialog2.Title = "Creating map tiles...";
progressDialog2.Animation = ESRI.ArcGIS.Framework.esriProgressAnimationTypes.esriDownloadFile;
System.Boolean boolean_Continue = true;
int tileCount = 0;
for (int lyrnum = 0; lyrnum < map.LayerCount; lyrnum++)
{
// Turn on the layer of interest
ESRI.ArcGIS.Carto.ILayer layer = map.get_Layer(lyrnum);
layer.Visible = true;
// Set extents
//ESRI.ArcGIS.Geometry.IEnvelope layeraoi = layer.AreaOfInterest;
ESRI.ArcGIS.Geometry.IEnvelope aoi = new ESRI.ArcGIS.Geometry.EnvelopeClass();
// Create layer directory if it doesn't exist
DirectoryInfo dir = new DirectoryInfo(exportDir + "\\" + layer.Name);
if (!dir.Exists)
{
dir.Create();
}
DateTime startTime = DateTime.Now;
// Loop through zoom levels, rows, cols
for (int tz = minzoom; tz <= maxzoom; tz++)
{
GlobalMercator.Coords mins = mercator.MetersToTile(mapaoi.XMin, mapaoi.YMin, tz);
GlobalMercator.Coords maxs = mercator.MetersToTile(mapaoi.XMax, mapaoi.YMax, tz);
// Create zoom directory if it doesn't exist
DirectoryInfo dir2 = new DirectoryInfo(dir.FullName + "\\" + tz);
if (!dir2.Exists)
{
dir2.Create();
}
for (int tx = (int)mins.x; tx <= (int)maxs.x; tx++)
{
// Create X directory if it doesn't exist
DirectoryInfo dir3 = new DirectoryInfo(dir2.FullName + "\\" + tx);
if (!dir3.Exists)
{
dir3.Create();
}
for (int ty = (int)mins.y; ty <= (int)maxs.y; ty++)
{
// Flip y-axis for output tile name
int invertTy = (int)((Math.Pow(2, tz) - 1) - ty);
tileCount += 1;
// TODO Calculate time and set new message
// TimeSpan timeElapsed = TimeSpan.FromTicks(DateTime.Now.Subtract(startTime).Ticks); // * ((double)tileCount - (numTiles + 1)) / (numTiles + 1));
// double timeRemaining = (timeElapsed.TotalSeconds / (tileCount / numTiles)) - timeElapsed.TotalSeconds;
//(" + ((int)timeRemaining).ToString() +" remaining)";
stepProgressor.Message = layer.Name + "\\" + tz + "\\" + tx + "\\" + invertTy +
".png (" + tileCount + " of " + numTiles + ")";
export.ExportFileName = dir3.FullName + "\\" + invertTy + ".png";
GlobalMercator.Bounds bnd = mercator.TileBounds(tx, ty, tz);
aoi.PutCoords(bnd.minx, bnd.miny, bnd.maxx, bnd.maxy);
aoi.SpatialReference = map.SpatialReference; // TODO aoi spatial reference == mercator?
// Use FullExtent instead of Extent to make the extent independent of the activeView ratio
activeView.FullExtent = aoi;
// Export
System.Int32 hDC = export.StartExporting();
activeView.Output(hDC, (System.Int16)export.Resolution, ref exportRECT, null, null); // Explicit Cast and 'ref' keyword needed
export.FinishExporting();
export.Cleanup();
stepProgressor.Position = tileCount;
//Check if the cancel button was pressed. If so, break out of row
boolean_Continue = trackCancel.Continue();
if (!boolean_Continue)
{
break;
}
}
//Check if the cancel button was pressed. If so, break out of col
boolean_Continue = trackCancel.Continue();
if (!boolean_Continue)
{
break;
}
}
//Check if the cancel button was pressed. If so, break out of layers
boolean_Continue = trackCancel.Continue();
if (!boolean_Continue)
{
break;
}
// Write log
using (System.IO.StreamWriter file = new System.IO.StreamWriter(exportDir + "\\log.txt", true))
{
file.WriteLine(layer.Name + ", zoom " + tz + ", numtiles " + tileCount + ":" +
mins.x + " " + mins.y + " " + maxs.x + " " + maxs.y);
}
}
// Turn it off
layer.Visible = false;
}
map.DelayDrawing(false);
// Turn ON all layers
for (int i = 0; i < map.LayerCount; i++)
{
map.get_Layer(i).Visible = true;
}
// restore extent
activeView.FullExtent = mapaoi;
activeView.Refresh();
// Done
trackCancel = null;
stepProgressor = null;
progressDialog2.HideDialog();
progressDialog2 = null;
}