internal WebConfigManager(ISite site)
{
Debug.Assert(site != null);
_site = site;
IWebApplication webApplicationService = (IWebApplication)_site.GetService(typeof(IWebApplication));
if (webApplicationService != null)
{
IProjectItem dataFileProjectItem = webApplicationService.GetProjectItemFromUrl("~/web.config");
if (dataFileProjectItem != null)
{
_path = dataFileProjectItem.PhysicalPath;
}
}
/* VSWhidbey 271075, 257678
* // the following inspired by:
* // \VSDesigner\Designer\Microsoft\VisualStudio\Designer\Serialization\BaseDesignerLoader.cs
*
* Type projectItemType = Type.GetType("EnvDTE.ProjectItem, " + AssemblyRef.EnvDTE);
* if (projectItemType != null)
* {
* Object currentProjItem = _site.GetService(projectItemType);
* PropertyInfo containingProjectProp = projectItemType.GetProperty("ContainingProject");
* Object dteProject = containingProjectProp.GetValue(currentProjItem, new Object[0]);
* Type projectType = Type.GetType("EnvDTE.Project, " + AssemblyRef.EnvDTE);
* PropertyInfo fullNameProperty = projectType.GetProperty("FullName");
* String projectPath = (String)fullNameProperty.GetValue(dteProject, new Object[0]);
*
* _path = Path.GetDirectoryName(projectPath) + "\\web.config";
* }
*/
}
public override DesignerDataSourceView GetView(string viewName)
{
if (!(viewName.Equals(ControllerDataSourceView.DefaultViewName)))
{
return(null);
}
IWebApplication webApp = ((IWebApplication)(this.Component.Site.GetService(typeof(IWebApplication))));
if (webApp == null)
{
return(null);
}
IProjectItem item = webApp.GetProjectItemFromUrl("~/Controllers");
if (_view == null)
{
_view = new ControllerDataSourceDesignView(this, ControllerDataSourceView.DefaultViewName);
}
_view.DataController = _control.DataController;
_view.DataView = _control.DataView;
if (item != null)
{
_view.BasePath = item.PhysicalPath;
}
return(_view);
}
private void CreateImageHandler()
{
IWebApplication webApp = (IWebApplication)Component.Site.GetService(typeof(IWebApplication));
GeneratedImage generatedImageControl = Component as GeneratedImage;
if (generatedImageControl == null)
{
return;
}
try {
var rootFolder = (IFolderProjectItem)webApp.RootProjectItem;
var document = webApp.GetProjectItemFromUrl(this.RootDesigner.DocumentUrl);
string template = GetHandlerTemplate(InferLanguage(document));
var handlerDocument = rootFolder.AddDocument("ImageHandler1.ashx", ASCIIEncoding.Default.GetBytes(template));
var handlerItem = handlerDocument as IProjectItem;
// REVIEW setting the property directly on the control instance does not seem to work
//generatedImageControl.ImageHandlerUrl = handlerItem.AppRelativeUrl;
PropertyDescriptor disc = TypeDescriptor.GetProperties(generatedImageControl)["ImageHandlerUrl"];
if (disc != null)
{
disc.SetValue(generatedImageControl, handlerItem.AppRelativeUrl);
}
handlerDocument.Open();
}
catch (Exception) {
// don't do anything, happens if a file existed and user chose not to override
}
}
internal static string MapPath(IServiceProvider serviceProvider, string path)
{
if (path.Length != 0)
{
if (IsAbsolutePhysicalPath(path))
{
return(path);
}
WebFormsRootDesigner designer = null;
if (serviceProvider != null)
{
IDesignerHost service = (IDesignerHost)serviceProvider.GetService(typeof(IDesignerHost));
if ((service != null) && (service.RootComponent != null))
{
designer = service.GetDesigner(service.RootComponent) as WebFormsRootDesigner;
if (designer != null)
{
string appRelativeUrl = designer.ResolveUrl(path);
IWebApplication application = (IWebApplication)serviceProvider.GetService(typeof(IWebApplication));
if (application != null)
{
IProjectItem projectItemFromUrl = application.GetProjectItemFromUrl(appRelativeUrl);
if (projectItemFromUrl != null)
{
return(projectItemFromUrl.PhysicalPath);
}
}
}
}
}
}
return(null);
}
private string ReturnThumbnail(string imageUrl, Size size, int quality)
{
IWebApplication webApp = (IWebApplication)Component.Site.GetService(typeof(IWebApplication));
IProjectItem item = webApp.GetProjectItemFromUrl(imageUrl);
string basePath = item.PhysicalPath.Replace("\\", "-").Replace(":", "");
string path = Path.Combine(Path.GetTempPath(), string.Format("{0}-{1}{2}{3}.jpg", basePath, size.Height, size.Width, quality));
return(File.Exists(path) ? string.Concat("<img src=\"", path, "\" />") : CreateNewThumbnail(item, size, path, quality));
}
/// <summary>
/// Retrieves the HTML markup that is used to represent the control at design time.
/// </summary>
/// <returns>
/// The HTML markup used to represent the control at design time.
/// </returns>
public override string GetDesignTimeHtml()
{
string imageUrl = GetPropertyValue <string>("ImageUrl");
bool resize = GetPropertyValue <bool>("Resize");
if (!resize)
{
IWebApplication webApp = (IWebApplication)Component.Site.GetService(typeof(IWebApplication));
IProjectItem item = webApp.GetProjectItemFromUrl(imageUrl);
return(string.Concat("<img src=\"", item.PhysicalPath, "\" />"));
}
Size maximumSize = GetPropertyValue <Size>("MaximumSize");
int quality = GetPropertyValue <int>("Quality");
return(Compare.IsNullOrEmpty(imageUrl) ? "<img src=\"\" />" : ReturnThumbnail(imageUrl, maximumSize, quality));
}
/// <summary>
/// Retrieves the HTML markup that is used to represent the control at design time.
/// </summary>
/// <returns>
/// The HTML markup used to represent the control at design time.
/// </returns>
public override string GetDesignTimeHtml()
{
string imageUrl = GetPropertyValue <string>("ImageUrl");
string text = GetPropertyValue <string>("Text");
string color = ColorTranslator.ToHtml(GetPropertyValue <Color>("ForeColor"));
string fontNames = string.Join(",", GetPropertyValue <FontInfo>("Font").Names);
IWebApplication webApp = (IWebApplication)Component.Site.GetService(typeof(IWebApplication));
IProjectItem item = webApp.GetProjectItemFromUrl(imageUrl);
return(string.Concat("<div style=\"color:", color, ";",
"text-align:center;",
"padding-top:30;",
"font-family:", fontNames, ";",
"font-size:12px;\">",
text,
"<br><br><img src=\"", item.PhysicalPath,
"\" alt=\"busy\" /></div>"));
}
private Stream GetSiteMapFileStream(out string physicalPath)
{
physicalPath = string.Empty;
if (base._host != null)
{
IWebApplication service = (IWebApplication)base._host.GetService(typeof(IWebApplication));
if (service != null)
{
IProjectItem projectItemFromUrl = service.GetProjectItemFromUrl("~/web.sitemap");
if (projectItemFromUrl != null)
{
physicalPath = projectItemFromUrl.PhysicalPath;
IDocumentProjectItem item2 = projectItemFromUrl as IDocumentProjectItem;
if (item2 != null)
{
return(item2.GetContents());
}
}
}
}
return(null);
}
private void OnOKButtonClick(object sender, EventArgs e)
{
System.Drawing.Image defaultPlusImage;
string str = this._folderNameTextBox.Text.Trim();
if (str.Length == 0)
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_MissingFolderName"));
return;
}
if (str.IndexOfAny(Path.GetInvalidPathChars()) != -1)
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_InvalidFolderName", new object[] { str }));
return;
}
IWebApplication service = (IWebApplication)this._treeView.Site.GetService(typeof(IWebApplication));
if (service == null)
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_ErrorWriting"));
return;
}
IFolderProjectItem rootProjectItem = (IFolderProjectItem)service.RootProjectItem;
IProjectItem projectItemFromUrl = service.GetProjectItemFromUrl(Path.Combine("~/", str));
if ((projectItemFromUrl != null) && !(projectItemFromUrl is IFolderProjectItem))
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_DocumentExists", new object[] { str }));
return;
}
IFolderProjectItem folder = (IFolderProjectItem)projectItemFromUrl;
if (folder == null)
{
if (UIServiceHelper.ShowMessage(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_NonExistentFolderName", new object[] { str }), System.Design.SR.GetString("TreeViewImageGenerator_Title"), MessageBoxButtons.YesNo) == DialogResult.Yes)
{
try
{
folder = rootProjectItem.AddFolder(str);
goto Label_015A;
}
catch
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_ErrorCreatingFolder", new object[] { str }));
}
}
return;
}
Label_015A:
defaultPlusImage = this._imageInfo.ExpandImage;
if (defaultPlusImage == null)
{
defaultPlusImage = this.DefaultPlusImage;
}
System.Drawing.Image collapseImage = this._imageInfo.CollapseImage;
if (collapseImage == null)
{
collapseImage = this.DefaultMinusImage;
}
System.Drawing.Image noExpandImage = this._imageInfo.NoExpandImage;
int width = this._imageInfo.Width;
if (width < 1)
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_InvalidValue", new object[] { "Width" }));
}
else
{
int height = this._imageInfo.Height;
if (height < 1)
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_InvalidValue", new object[] { "Height" }));
}
else
{
int lineWidth = this._imageInfo.LineWidth;
if (lineWidth < 1)
{
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_InvalidValue", new object[] { "LineWidth" }));
}
else
{
int lineStyle = (int)this._imageInfo.LineStyle;
Color lineColor = this._imageInfo.LineColor;
this._progressBar.Value = 0;
this._progressBar.Visible = true;
this._progressBarLabel.Visible = true;
try
{
bool overwrite = false;
bool flag2 = false;
Bitmap image = new Bitmap(width, height);
Graphics g = Graphics.FromImage(image);
g.FillRectangle(new SolidBrush(this._imageInfo.TransparentColor), 0, 0, width, height);
this.RenderImage(g, 0, 0, width, height, 'i', lineStyle, lineWidth, lineColor, null);
string name = "i.gif";
flag2 |= this.SaveTransparentGif(image, folder, "i.gif", ref overwrite);
this._progressBar.Value++;
string str3 = "-rtl ";
for (int i = 0; i < str3.Length; i++)
{
image = new Bitmap(width, height);
g = Graphics.FromImage(image);
g.FillRectangle(new SolidBrush(this._imageInfo.TransparentColor), 0, 0, width, height);
this.RenderImage(g, 0, 0, width, height, str3[i], lineStyle, lineWidth, lineColor, collapseImage);
g.Dispose();
name = "minus.gif";
if (str3[i] == '-')
{
name = "dash" + name;
}
else if (str3[i] != ' ')
{
name = str3[i] + name;
}
flag2 |= this.SaveTransparentGif(image, folder, name, ref overwrite);
this._progressBar.Value++;
}
for (int j = 0; j < str3.Length; j++)
{
image = new Bitmap(width, height);
g = Graphics.FromImage(image);
g.FillRectangle(new SolidBrush(this._imageInfo.TransparentColor), 0, 0, width, height);
this.RenderImage(g, 0, 0, width, height, str3[j], lineStyle, lineWidth, lineColor, defaultPlusImage);
g.Dispose();
name = "plus.gif";
if (str3[j] == '-')
{
name = "dash" + name;
}
else if (str3[j] != ' ')
{
name = str3[j] + name;
}
flag2 |= this.SaveTransparentGif(image, folder, name, ref overwrite);
this._progressBar.Value++;
}
for (int k = 0; k < str3.Length; k++)
{
image = new Bitmap(width, height);
g = Graphics.FromImage(image);
g.FillRectangle(new SolidBrush(this._imageInfo.TransparentColor), 0, 0, width, height);
this.RenderImage(g, 0, 0, width, height, str3[k], lineStyle, lineWidth, lineColor, noExpandImage);
g.Dispose();
name = ".gif";
if (str3[k] == '-')
{
name = "dash" + name;
}
else if (str3[k] == ' ')
{
name = "noexpand" + name;
}
else
{
name = str3[k] + name;
}
flag2 |= this.SaveTransparentGif(image, folder, name, ref overwrite);
this._progressBar.Value++;
}
this._progressBar.Visible = false;
this._progressBarLabel.Visible = false;
if (flag2)
{
UIServiceHelper.ShowMessage(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_LineImagesGenerated", new object[] { str }));
}
}
catch
{
this._progressBar.Visible = false;
this._progressBarLabel.Visible = false;
UIServiceHelper.ShowError(base.ServiceProvider, System.Design.SR.GetString("TreeViewImageGenerator_ErrorWriting", new object[] { str }));
return;
}
this._treeView.LineImagesFolder = "~/" + str;
base.DialogResult = DialogResult.OK;
base.Close();
}
}
}
}
/// <summary>
/// Gets the config from file.
/// </summary>
/// <param name="key">The key.</param>
/// <returns></returns>
private static string GetConfigFromFile(string key)
{
Grid grid = m_Site.Component as Grid;
if (grid == null)
{
throw new GridException("Could not get Grid");
}
if (grid.WebConfigAppSettings != null)
{
if (grid.NextConfigCheck < System.DateTime.Now)
{
return(GetConfigSetting(grid, key));
}
grid.NextConfigCheck = System.DateTime.Now.AddSeconds(5);
return(GetConfigSetting(grid, grid.WebConfigFile, key));
}
DTE devenv = (DTE)m_Site.GetService(typeof(DTE));
if (devenv == null)
{
MessageBox.Show("Error Message: No design time environment was detected.");
return(null);
}
Array projects = (Array)devenv.ActiveSolutionProjects;
if (projects.Length == 0)
{
MessageBox.Show("Error Message: No Projects found in your designer environment. (Your IDE contains 0 active projects)");
return(null);
}
// go through the items of the project to find the configuration
Project project = (Project)(projects.GetValue(0));
foreach (ProjectItem item in project.ProjectItems)
{
// if it is the configuration, then open it up
if (string.Compare(item.Name, "web.config", true) != 0)
{
continue;
}
FileInfo info = new FileInfo("/");
IWebApplication webApp = (IWebApplication)m_Site.GetService(typeof(IWebApplication));
if (webApp != null)
{
IProjectItem appitem = webApp.GetProjectItemFromUrl("~/web.config");
if (appitem.PhysicalPath == null)
{
MessageBox.Show(string.Format("Error Message: '{0}' has no physical path.", appitem.Name));
return(null);
}
info = new FileInfo(appitem.PhysicalPath);
}
else
{
MessageBox.Show("Web Application Design Host is unavailable.");
}
if (info.Directory != null)
{
if (System.IO.File.Exists(String.Format("{0}\\{1}", info.Directory.FullName, item.Name)) ==
false)
{
MessageBox.Show(
string.Format("Error Message: '{0}\\{1}' does not exists.", info.Directory.FullName,
item.Name));
return(null);
}
}
if (info.Directory == null)
{
continue;
}
string val = GetConfigSetting(grid, String.Format("{0}\\{1}", info.Directory.FullName, item.Name), key);
if (val != null)
{
return(val);
}
}
return(null);
}
