/// <summary>
/// This overload of GetCrossSection launches a dialog to obtain the required parameters from the user.
/// </summary>
public static void GetCrossSection()
{
MapWinUtility.Logger.Dbg("GetCrossSection()");
CrossSectionTypes CrossSectionType;
Dialogs.GeoProcDialog myDialog = new MapWinGeoProc.Dialogs.GeoProcDialog();
Dialogs.FileElement grid = myDialog.Add_FileElement(MapWinGeoProc.Dialogs.GeoProcDialog.ElementTypes.OpenGridFile);
Dialogs.FileElement shapefile = myDialog.Add_FileElement(MapWinGeoProc.Dialogs.GeoProcDialog.ElementTypes.OpenShapefile);
Dialogs.FileElement outfile = myDialog.Add_FileElement(MapWinGeoProc.Dialogs.GeoProcDialog.ElementTypes.SaveShapefile);
Dialogs.BooleanElement points = myDialog.Add_BooleanElement();
grid.Caption = "Elevation Grid File name";
shapefile.Caption = "Cross-Section Input Polyline Shapefile";
outfile.Caption = "Cross-Section Output Shapefile name";
points.Caption = "Output cross sections as points";
myDialog.DialogHelpText = "This function will use a vector polyline shapefile to determine elevations as cross sections.";
myDialog.DialogHelpTitle = "Get Cross Section";
try
{
//ResourceManager rm = new ResourceManager("clsHydrology.CrossSection", Assembly.GetExecutingAssembly());
//System.Drawing.Bitmap b = (System.Drawing.Bitmap)rm.GetObject("CrossSectionHelp");
//myDialog.DialogHelpImage = (System.Drawing.Image)b;
//myDialog.HelpImage = (System.Drawing.Image)b;
}
catch (Exception ex)
{
MapWinUtility.Logger.Message(ex.Message, "Exception Thrown", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error, System.Windows.Forms.DialogResult.OK);
System.Windows.Forms.MessageBox.Show(ex.Message);
}
myDialog.ShowDialog();
if (myDialog.DialogResult != System.Windows.Forms.DialogResult.OK)
{
return;
}
CrossSectionType = CrossSectionTypes.PolyLineWithZ;
if (points.Value == true)
{
CrossSectionType = CrossSectionTypes.PointsWithZAndElevField;
}
GetCrossSection(grid.Filename, shapefile.Filename, outfile.Filename, CrossSectionType);
MapWinUtility.Logger.Dbg("Finished GetCrossSection");
}
private void cmdOK_Click(object sender, EventArgs e)
{
for (int I = 0; I < Elements.Count; I++)
{
Type elType = Elements[I].GetType();
if (elType == typeof(FileElement))
{
FileElement fe = Elements[I] as FileElement;
if (fe.Halt == true)
{
string caption = fe.Caption;
string text;
text = "The value you entered for " + caption + " has the following error:\n" +
fe.LightMessage + "\n";
MessageBox.Show(text, "Some Parameters are invalid", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
if (elType == typeof(LayerFileElement))
{
LayerFileElement fe = Elements[I] as LayerFileElement;
if (fe.Halt == true)
{
string caption = fe.Caption;
string text;
text = "The value you entered for " + caption + " has the following error:\n" +
fe.LightMessage + "\n";
MessageBox.Show(text, "Some Parameters are invalid", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
else if (elType == typeof(TextElement))
{
TextElement fe = Elements[I] as TextElement;
if (fe.Halt == true)
{
string caption = fe.Caption;
string text;
text = "The value you entered for " + caption + " has the following error:\n" +
fe.LightMessage + "\n";
MessageBox.Show(text, "Some Parameters are invalid", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
else if (elType == typeof(ComboBoxElement))
{
ComboBoxElement fe = Elements[I] as ComboBoxElement;
if (fe.Halt == true)
{
string caption = fe.Caption;
string text;
text = "The value you entered for " + caption + " has the following error:\n" +
fe.LightMessage + "\n";
MessageBox.Show(text, "Some Parameters are invalid", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
}
this.DialogResult = DialogResult.OK;
if (!this.Modal)
{
this.Hide();
}
}
/// <summary>
/// Adds a new FileElement to the dialog and to the Elements arraylist.
/// </summary>
/// <param name="ElementType">An ElementTypes enumeration specifying what sort of files the project will use.</param>
/// <returns></returns>
public FileElement Add_FileElement(ElementTypes ElementType)
{
FileElement MyFileElement = new FileElement();
if (ElementType == ElementTypes.OpenFile || ElementType == ElementTypes.OpenGridFile ||
ElementType == ElementTypes.OpenImageFile || ElementType == ElementTypes.OpenShapefile)
{
MyFileElement.FileAccess = FileElement.FileAccessType.Open;
MyFileElement.HelpImage = MyFileElement.DefaultImage;
}
else
{
MyFileElement.FileAccess = FileElement.FileAccessType.Save;
MyFileElement.HelpImage = MyFileElement.AlternateImage;
}
switch (ElementType)
{
case ElementTypes.OpenFile:
MyFileElement.FileType = FileElement.FileTypes.All;
MyFileElement.Caption = "Input Filename";
MyFileElement.HelpText = "Retrieves a filename for an unspecified file format either through the textbox or through the browse button. A green light indicates that the file exists. A red light indicates that the file does not exist.";
break;
case ElementTypes.OpenGridFile:
MyFileElement.FileType = FileElement.FileTypes.Grid;
MyFileElement.Caption = "Input Grid Filename";
MyFileElement.HelpText = "Retrieves a filename for a grid file format either through the textbox or through the browse button. A green light indicates that the file exists. A red light indicates that the file does not exist.";
break;
case ElementTypes.OpenImageFile:
MyFileElement.FileType = FileElement.FileTypes.Image;
MyFileElement.Caption = "Input Image Filename";
MyFileElement.HelpText = "Retrieves a filename for an image file format either through the textbox or through the browse button. A green light indicates that the file exists. A red light indicates that the file does not exist.";
break;
case ElementTypes.OpenShapefile:
MyFileElement.FileType = FileElement.FileTypes.Shapefile;
MyFileElement.Caption = "Input Shapefile Filename";
MyFileElement.HelpText = "Retrieves a filename for a shapefile either through the textbox or through the browse button. A green light indicates that the file exists. A red light indicates that the file does not exist.";
break;
case ElementTypes.SaveFile:
MyFileElement.FileType = FileElement.FileTypes.All;
MyFileElement.Caption = "Output Filename";
MyFileElement.HelpText = "Retrieves a filename for an unspecified file format either through the textbox or through the browse button. A green light indicates that a file of that name does not exist yet or permission to overwrite was given through the browse dialog. A red light indicates that a file with that name exists.";
break;
case ElementTypes.SaveImageFile:
MyFileElement.FileType = FileElement.FileTypes.Image;
MyFileElement.Caption = "Output Image Filename";
MyFileElement.HelpText = "Retrieves a filename for an image file format either through the textbox or through the browse button. A green light indicates that a file of that name does not exist yet or permission to overwrite was given through the browse dialog. A red light indicates that a file with that name exists.";
break;
case ElementTypes.SaveGridFile:
MyFileElement.FileType = FileElement.FileTypes.Grid;
MyFileElement.Caption = "Output Grid Filename";
MyFileElement.HelpText = "Retrieves a filename for a grid file format either through the textbox or through the browse button. A green light indicates that a file of that name does not exist yet or permission to overwrite was given through the browse dialog. A red light indicates that a file with that name exists.";
break;
case ElementTypes.SaveShapefile:
MyFileElement.FileType = FileElement.FileTypes.Shapefile;
MyFileElement.Caption = "Output Shapefile Filename";
MyFileElement.HelpText = "Retrieves a filename for a shapefile either through the textbox or through the browse button. A green light indicates that a file of that name does not exist yet or permission to overwrite was given through the browse dialog. A red light indicates that a file with that name exists.";
break;
}
Elements.Add(MyFileElement);
MyFileElement.ResizeGripVisible = false;
MyFileElement.HaltOnEmpty = true;
MyFileElement.HaltOnError = true;
MyFileElement.HelpButtonVisible = true;
MyFileElement.LightVisible = true;
MyFileElement.Location = new System.Drawing.Point(3, 10 + ((Elements.Count - 1) * 55));
MyFileElement.Name = "Element" + Elements.Count;
int myWidth = this.panelElementContainer.Width - MyFileElement.Left - 10;
MyFileElement.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Left | System.Windows.Forms.AnchorStyles.Right | System.Windows.Forms.AnchorStyles.Top)));
MyFileElement.Size = new System.Drawing.Size(myWidth, 45);
MyFileElement.Status = FileElement.LightStatus.Empty;
MyFileElement.HelpButtonPressed += new FileElement.HelpButtonHandler(Element_HelpButtonPressed);
MyFileElement.ResizeStarted += new FileElement.ResizeStartedHandler(Element_ResizeStarted);
MyFileElement.ResizeEnded += new FileElement.ResizeEndedHandler(Element_ResizeEnded);
MyFileElement.HelpContextChanged += new FileElement.HelpButtonHandler(MyFileElement_HelpContextChanged);
MyFileElement.Clicked += new EventHandler(panelElementContainer_Click);
this.panelElementContainer.Controls.Add(MyFileElement);
return(MyFileElement);
}
