public static void Load(string fileName)
{
styles = MapUtils.OpenMap(fileName);
map = styles;
styleLibFileName = fileName;
// get symbolset file name
string styleDir = Path.GetDirectoryName(fileName);
if (File.Exists(map.symbolset.filename))
{
symbolsetFileName = map.symbolset.filename;
}
else
{
throw new Exception("Cannot load Symbolset file." + map.symbolset.filename);
}
if (File.Exists(map.fontset.filename))
{
fontsetFileName = map.fontset.filename;
}
else
{
throw new Exception("Cannot load Fontset file. " + map.fontset.filename);
}
ExpandFontStyles();
}
public AddWMSLayerFormViewModel(MapObjectHolder target)
{
this.Log().Debug("AddWMSLayerFormViewModel");
Load = ReactiveCommand.Create(() => {
Log.Debug("Load");
if (Projections != null)
{
var epsg4326 = Projections.Find(f => f.Key == "EPSG:4326");
SelectedProjection = epsg4326.Value; // FIX: This doesn't work (and it should default to map projection anyway)
}
}); // TODO: Handle Loading in ViewModel
this.WhenAnyValue(a => a.XmlDocument)
.Select(s => s != null ? Version.GetVersion(s) : null)
.ToPropertyEx(this, p => p.ServerVersion);
this.WhenAnyValue(a => a.XmlDocument)
.Select(s => s != null ? Format.GetFormatNodes(s) : null)
.ToPropertyEx(this, p => p.Formats);
this.WhenAnyValue(a => a.XmlDocument)
.Select(s => s != null ? Projection.GetProjections(s, Epsgs) : null)
.ToPropertyEx(this, p => p.Projections);
Epsgs = Epsg.GetEpsg();
}
/// <summary>
/// Constructs a new ThemeWizardForm object.
/// </summary>
/// <param name="target">The object that this Wizard operates on.</param>
public ThemeWizardForm(MapObjectHolder target)
{
InitializeComponent();
this.target = target;
ListViewItem item = new ListViewItem();
item.Text = "Individual Values";
IndividualValuesTheme theme = new IndividualValuesTheme();
theme.Visible = false;
item.Tag = theme;
listViewThemes.Items.Add(item);
item = new ListViewItem();
item.Text = "Value Ranges";
RangeTheme theme2 = new RangeTheme();
theme2.Visible = false;
item.Tag = theme2;
listViewThemes.Items.Add(item);
buttonBack.Enabled = false;
buttonNext.Enabled = false;
pageIndex = 1;
}
/// <summary>
/// Click event handler of the buttonEditStyle control
/// </summary>
/// <param name="sender">The source object of this event.</param>
/// <param name="e">The event parameters.</param>
private void buttonEditStyle_Click(object sender, EventArgs e)
{
if (listViewStyles.SelectedItems.Count == 0)
{
return;
}
try
{
styleObj style = (styleObj)listViewStyles.SelectedItems[0].Tag;
MapObjectHolder styletarget = new MapObjectHolder(style, target);
styletarget.PropertyChanged += new EventHandler(styletarget_PropertyChanged);
//MapPropertyEditorForm stylePropertyEditor = new MapPropertyEditorForm(styletarget);
//stylePropertyEditor.ShowDialog(this);
if (this.EditProperties != null)
{
this.EditProperties(this, styletarget);
}
isStyleChanged = true;
UpdatePreview();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "MapManager", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
/// <summary>
/// Constructs a new AddWMSLayerForm class.
/// </summary>
public AddWMSLayerForm(MapObjectHolder target)
{
InitializeComponent();
if (target.GetType() != typeof(mapObj))
{
throw new ApplicationException("Invalid object type.");
}
this.map = target;
this.target = target;
var keyDown = Observable.FromEventPattern <KeyEventArgs>(this, "KeyDown");
keyDown.Subscribe(evt =>
{
if (evt.EventArgs.KeyCode == Keys.Escape)
{
Close();
}
});
this.Bind(ViewModel, vm => vm.ServerUrl, v => v.textBoxServer.Text);
this.BindCommand(ViewModel, a => a.Load, b => b.buttonLoadLayers); // TODO: Handle Loading in ViewModel
ViewModel = new AddWMSLayerFormViewModel(target);
UpdateControls();
}
public ScriptConsoleForm(MapObjectHolder mapH)
{
InitializeComponent();
this.mapH = mapH;
this.map = mapH;
ListSupportedLanguages();
}
/// <summary>
/// EditProperties event handler of the layerControl control
/// </summary>
/// <param name="sender">The source object of this event.</param>
/// <param name="target">The target object to be edited.</param>
void layerControl_EditProperties(object sender, MapObjectHolder target)
{
try
{
MapPropertyEditorForm mapPropertyEditor = new MapPropertyEditorForm(target);
mapPropertyEditor.ShowDialog(this);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "MapManager", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
/// <summary>
/// Constructs a new ChangeViewForm class.
/// </summary>
public StyleLibraryForm(MapObjectHolder target)
{
InitializeComponent();
isTextValidating = false;
refresh = new RefreshDelegate(this.Refresh);
isInit = true;
isInitStyleLibText = true;
// saving the reference to the base mapObj
// In certain cases we require to reload the modified symbolset on the base mapfile too.
this.target = target;
this.map = target;
}
/// <summary>
/// Event handled to edit a sub-object.
/// </summary>
/// <param name="sender">The source object of this event.</param>
/// <param name="target">The object to be edited.</param>
void editor_EditProperties(object sender, MapObjectHolder target)
{
try
{
MapPropertyEditorForm mapPropertyEditor = new MapPropertyEditorForm(target);
mapPropertyEditor.HelpRequested += new HelpEventHandler(mapPropertyEditor_HelpRequested);
mapPropertyEditor.ShowDialog(this);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "MapManager", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
/// <summary>
/// EditProperties Event handler for the layerControlStyles object.
/// </summary>
/// <param name="sender">The source object of this event.</param>
/// <param name="e">Event parameters.</param>
private void layerControlStyles_EditProperties(object sender, MapObjectHolder target)
{
try
{
MapPropertyEditorForm mapPropertyEditor;
if (target.GetType() == typeof(classObj))
{
classObj classobj = target;
if (classobj.numstyles <= 0)
{
// adding an empty style to this class
styleObj style = new styleObj(classobj);
}
mapPropertyEditor = new MapPropertyEditorForm(
new MapObjectHolder(classobj.getStyle(0), target), new StyleLibraryPropertyEditor());
}
else if (target.GetType() == typeof(styleObj))
{
mapPropertyEditor = new MapPropertyEditorForm(target, new StyleLibraryPropertyEditor());
}
else
{
return;
}
propertyChanged = false;
target.PropertyChanged += new EventHandler(target_PropertyChanged);
mapPropertyEditor.ShowDialog(this);
if (propertyChanged)
{
layerControlStyles.RefreshView();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "MapManager", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
public override void InitializeBinding(MapObjectHolder target)
{
this.target = target;
if (target.GetParent().GetParent().GetType() != typeof(layerObj))
{
this.Enabled = false;
return;
}
layerObj layer = target.GetParent().GetParent();
styleObj style = target;
if (itemList == null)
{
itemList = new ComboBox();
itemList.Width = targetControl.Width;
itemList.Height = targetControl.Height;
itemList.Location = targetControl.Location;
itemList.DropDownStyle = ComboBoxStyle.DropDownList;
itemList.SelectedIndexChanged += new EventHandler(itemList_SelectedIndexChanged);
targetControl.Parent.Controls.Add(itemList);
itemList.BringToFront();
Bitmap bmp = Resources.DataConnection;
bmp.MakeTransparent(Color.Magenta);
pbox = new PictureBox();
pbox.Image = bmp;
pbox.SizeMode = PictureBoxSizeMode.AutoSize;
pbox.Location = new System.Drawing.Point(targetControl.Location.X + targetControl.Width + 2,
targetControl.Location.Y + (targetControl.Height - pbox.Image.Height) / 2);
targetControl.Parent.Controls.Add(pbox);
pbox.BringToFront();
}
BindingState = false;
itemList.Items.Clear();
layer.open();
for (int i = 0; i < layer.numitems; i++)
{
itemList.Items.Add(layer.getItem(i));
}
if (layer.getResults() == null)
{
layer.close(); // close only is no query results
}
if (layer.connectiontype == MS_CONNECTION_TYPE.MS_OGR)
{
itemList.Items.Add("OGR:LabelFont");
itemList.Items.Add("OGR:LabelSize");
itemList.Items.Add("OGR:LabelText");
itemList.Items.Add("OGR:LabelAngle");
itemList.Items.Add("OGR:LabelFColor");
itemList.Items.Add("OGR:LabelBColor");
itemList.Items.Add("OGR:LabelPlacement");
itemList.Items.Add("OGR:LabelAnchor");
itemList.Items.Add("OGR:LabelDx");
itemList.Items.Add("OGR:LabelDy");
itemList.Items.Add("OGR:LabelPerp");
itemList.Items.Add("OGR:LabelBold");
itemList.Items.Add("OGR:LabelItalic");
itemList.Items.Add("OGR:LabelUnderline");
itemList.Items.Add("OGR:LabelPriority");
itemList.Items.Add("OGR:LabelStrikeout");
itemList.Items.Add("OGR:LabelStretch");
itemList.Items.Add("OGR:LabelAdjHor");
itemList.Items.Add("OGR:LabelAdjVert");
itemList.Items.Add("OGR:LabelHColor");
itemList.Items.Add("OGR:LabelOColor");
}
string binding = style.getBinding((int)styleBinding);
if (binding != null)
{
itemList.SelectedItem = binding;
BindingState = true;
}
else
{
if (itemList.Items.Count > 0)
{
itemList.SelectedIndex = 0;
}
}
}
/// <summary>
/// ItemSelect Event handler for the layerControlStyles object.
/// </summary>
/// <param name="sender">The source object of this event.</param>
/// <param name="e">Event parameters.</param>
private void layerControlStyles_ItemSelect(object sender, MapObjectHolder target)
{
selectedItem = target;
UpdateSample(target);
}
/// <summary>
/// Update the Sample image according to the selected element
/// </summary>
/// <param name="target">Selected element</param>
private void UpdateSample(MapObjectHolder target)
{
layerObj layer = null;
mapObj map = null;
classObj classobj = null;
if (target.GetType() == typeof(layerObj))
{
layer = target;
map = layer.map;
classobj = layer.getClass(0);
}
else if (target.GetType() == typeof(classObj))
{
classobj = target;
if (classobj != null)
{
layer = classobj.layer;
}
if (layer != null)
{
map = layer.map;
}
}
if (map == null || layer == null || classobj == null)
{
pictureBoxSample.Image = null;
return;
}
styleObj style = classobj.getStyle(0);
double size = style.size;
// collect all fonts specified in the fontset file
Hashtable fonts = new Hashtable();
string key = null;
while ((key = this.map.fontset.fonts.nextKey(key)) != null)
{
fonts.Add(key, key);
}
textBoxInfo.Text = "";
if (style.symbol >= 0)
{
string font = ((mapObj)StyleLibrary.Styles).symbolset.getSymbol(style.symbol).font;
if (font != null && !fonts.ContainsKey(font))
{
textBoxInfo.Text = "WARNING: The fontset of the map doesn't contain " + font + " font. This symbol will not be selectable on the map.";
}
}
if (layer.type == MS_LAYER_TYPE.MS_LAYER_POINT)
{
// apply magnification for point styles
style.size = size * trackBarMagnify.Value / 4;
}
try
{
using (classObj def_class = new classObj(null)) // for drawing legend image
{
using (imageObj image2 = def_class.createLegendIcon(map, layer,
pictureBoxSample.Width, pictureBoxSample.Height))
{
classobj.drawLegendIcon(map, layer,
pictureBoxSample.Width, pictureBoxSample.Height, image2, 5, 5);
byte[] img = image2.getBytes();
using (MemoryStream ms = new MemoryStream(img))
{
pictureBoxSample.Image = Image.FromStream(ms);
}
}
}
}
finally
{
style.size = size;
}
}
/// <summary>
/// Applying the text contents based on the current map configuration
/// </summary>
public static void ApplyTextContents(string text)
{
map = mapscript.msLoadMapFromString(text, null);
styles = new MapObjectHolder(map, null);
}
/// <summary>
/// Constructs a new MapPropertyEditorForm object.
/// </summary>
/// <param name="target">The target object to be edited.</param>
public MapPropertyEditorForm(MapObjectHolder target) : this(target, null)
{
}
/// <summary>
/// Constructs a new MapPropertyEditorForm object.
/// </summary>
/// <param name="target">The target object to be edited.</param>
/// <param name="editor">The editor to be used.</param>
public MapPropertyEditorForm(MapObjectHolder target, IPropertyEditor editor)
{
InitializeComponent();
this.SuspendLayout();
if (target.GetType() == typeof(mapObj))
{
if (editor == null)
{
editor = new MapPropertyEditor();
((MapPropertyEditor)editor).HelpRequested +=
new HelpEventHandler(mapPropertyEditor_HelpRequested);
}
this.Text = "Map Properties";
mapObj map = (mapObj)target;
if (map.name != "")
{
this.Text += " (" + map.name + ")";
}
this.editor = editor;
}
else if (target.GetType() == typeof(layerObj))
{
if (editor == null)
{
editor = new LayerPropertyEditor();
((LayerPropertyEditor)editor).HelpRequested +=
new HelpEventHandler(mapPropertyEditor_HelpRequested);
}
this.Text = "Layer Properties";
layerObj layer = (layerObj)target;
if (layer.name != "")
{
this.Text += " (" + layer.name + ")";
}
this.editor = editor;
}
else if (target.GetType() == typeof(classObj))
{
if (editor == null)
{
editor = new ClassPropertyEditor();
((ClassPropertyEditor)editor).HelpRequested +=
new HelpEventHandler(mapPropertyEditor_HelpRequested);
}
this.Text = "Class Properties";
classObj classObject = (classObj)target;
StringBuilder scaledomain = new StringBuilder("");
if (classObject.minscaledenom >= 0)
{
if (classObject.maxscaledenom >= 0)
{
scaledomain.Append(" 1:" + classObject.minscaledenom.ToString("#,#", CultureInfo.InvariantCulture));
}
else
{
scaledomain.Append(" from 1:" + classObject.minscaledenom.ToString("#,#", CultureInfo.InvariantCulture));
}
}
if (classObject.maxscaledenom >= 0)
{
scaledomain.Append(" to 1:" + classObject.maxscaledenom.ToString("#,#", CultureInfo.InvariantCulture));
}
if (classObject.name != "")
{
this.Text += " (" + classObject.name + scaledomain + ")";
}
this.editor = editor;
}
else if (target.GetType() == typeof(styleObj))
{
if (editor == null)
{
editor = new StylePropertyEditor();
((StylePropertyEditor)editor).HelpRequested +=
new HelpEventHandler(mapPropertyEditor_HelpRequested);
}
this.Text = "Style Properties";
this.editor = editor;
}
else if (target.GetType() == typeof(labelObj))
{
if (editor == null)
{
editor = new LabelPropertyEditor();
((LabelPropertyEditor)editor).HelpRequested +=
new HelpEventHandler(mapPropertyEditor_HelpRequested);
}
this.Text = "Label Properties";
this.editor = editor;
}
else if (target.GetType() == typeof(scalebarObj))
{
if (editor == null)
{
editor = new ScalebarPropertyEditor();
((ScalebarPropertyEditor)editor).HelpRequested +=
new HelpEventHandler(mapPropertyEditor_HelpRequested);
}
this.Text = "Scalebar Properties";
this.editor = editor;
}
else if (target.GetType() == typeof(queryMapObj))
{
if (editor == null)
{
editor = new QueryMapPropertyEditor();
((QueryMapPropertyEditor)editor).HelpRequested +=
new HelpEventHandler(mapPropertyEditor_HelpRequested);
}
this.Text = "Query Map Properties";
this.editor = editor;
}
else
{
throw new Exception("No editor have been implemented for this item");
}
if (this.editor != null)
{
Control c = (Control)this.editor;
c.Location = new System.Drawing.Point(3, 4);
c.TabIndex = 0;
editor.Target = target;
this.Controls.Add(c);
target.PropertyChanging += new EventHandler(target_PropertyChanging);
editor.EditProperties += new EditPropertiesEventHandler(editor_EditProperties);
buttonOK.Top = c.Bottom + 8;
buttonCancel.Top = c.Bottom + 8;
buttonApply.Top = c.Bottom + 8;
}
UpdateButtonState();
this.ResumeLayout(false);
}
public virtual void InitializeBinding(MapObjectHolder target)
{
}
/// <summary>
/// Adding the selected layer to map
/// </summary>
void AddLayerToMap()
{
// trying to open the layer
layerObj layer = new layerObj(map);
layer.connection = textBoxServer.Text.Trim();
layer.connectiontype = MS_CONNECTION_TYPE.MS_WMS;
layer.type = MS_LAYER_TYPE.MS_LAYER_RASTER;
layer.status = mapscript.MS_ON;
// set up authentication
NetworkCredential cred = (NetworkCredential)ViewModel.XmlProxyUrlResolver.GetCredentials();
if (cred != null)
{
layer.metadata.set("wms_auth_username", cred.UserName);
layer.metadata.set("wms_auth_password", cred.Password);
layer.metadata.set("wms_auth_type", "any");
}
WebProxy proxy = (WebProxy)ViewModel.XmlProxyUrlResolver.Proxy;
if (proxy != null)
{
layer.metadata.set("wms_proxy_host", proxy.Address.Host);
layer.metadata.set("wms_proxy_port", proxy.Address.Port.ToString());
layer.metadata.set("wms_proxy_auth_type", "any");
layer.metadata.set("wms_proxy_type", ViewModel.XmlProxyUrlResolver.ProxyType);
cred = (NetworkCredential)ViewModel.XmlProxyUrlResolver.GetProxyCredentials();
if (cred != null)
{
layer.metadata.set("wms_proxy_username", cred.UserName);
layer.metadata.set("wms_proxy_password", cred.Password);
}
}
// setting up the selected layer
selected = new MapObjectHolder(layer, target);
// set queryable flag
if (wms_queryable == "1")
{
layer.template = "query.html";
}
// setting up the layer metadata section
layer.metadata.set("wms_name", wms_name);
layer.metadata.set("wms_format", comboBoxImageFormat.Text.Trim());
layer.metadata.set("wms_server_version", ViewModel.ServerVersion);
if (!colorPickerLayerColor.Value.IsEmpty)
{
colorObj color = new colorObj(colorPickerLayerColor.Value.R,
colorPickerLayerColor.Value.G, colorPickerLayerColor.Value.B, 255);
layer.metadata.set("wms_bgcolor", "0x" + color.toHex().Substring(1));
}
if (!checkBoxTransparent.Checked)
{
layer.metadata.set("wms_transparent", "FALSE");
}
// wms_style
if (comboBoxStyle.Text != "")
{
layer.metadata.set("wms_style", comboBoxStyle.Text);
}
// title
if (wms_title != null)
{
layer.name = MapUtils.GetUniqueLayerName(map, wms_title, 0);
}
else
{
layer.name = MapUtils.GetUniqueLayerName(map, "Layer", 0);
}
// scale denom
if (wms_maxscaledenom > 0)
{
layer.maxscaledenom = wms_maxscaledenom;
}
if (wms_minscaledenom > 0)
{
layer.maxscaledenom = wms_minscaledenom;
}
// get bbox parameters
if (wms_bbox != null && map.numlayers == 1)
{
// this is the first layer, set the extent of the map
map.setExtent(wms_bbox.minx, wms_bbox.miny, wms_bbox.maxx, wms_bbox.maxy);
}
// setting up the selected projection
KeyValuePair <string, string> current = (KeyValuePair <string, string>)bs.Current;
string wms_srs = current.Key;
// mapping not EPSG systems to the EPSG variants
if (string.Compare(wms_srs, "CRS:84", true) == 0)
{
wms_srs = "EPSG:4326";
}
else if (string.Compare(wms_srs, "CRS:83", true) == 0)
{
wms_srs = "EPSG:4369";
}
else if (string.Compare(wms_srs, "CRS:27", true) == 0)
{
wms_srs = "EPSG:4267";
}
if (wms_srs.StartsWith("EPSG", StringComparison.InvariantCultureIgnoreCase))
{
layer.metadata.set("wms_srs", wms_srs);
}
layer.setProjection(wms_srs);
}
