Esempio n. 1
0
 public static Boolean GetImageFileNameFromDialog(FileExtensionCollection iExtensionCollection,
     String iTitle,
     out List<String> oFiles,
     Boolean iMultiSelect = false)
 {
     oFiles = new List<String>();
     using (OpenFileDialog pOFDBrowse = new OpenFileDialog())
     {
         pOFDBrowse.InitialDirectory = System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments);
         pOFDBrowse.Filter = iExtensionCollection.GetFilterString(true, true);
         pOFDBrowse.Title = iTitle;
         pOFDBrowse.Multiselect = iMultiSelect;
         if (pOFDBrowse.ShowDialog() == DialogResult.OK)
         {
             if(iMultiSelect)
             {
                 oFiles.AddRange(pOFDBrowse.FileNames);
             }
             else
             {
                 oFiles.Add(pOFDBrowse.FileName);
             }
             return (true);
         }
         else
         {
             return (false);
         }
     }
 }
Esempio n. 2
0
 public static Boolean GetImageFileNameFromDialog(FileExtensionCollection iExtensionCollection,
                                                  String iTitle,
                                                  out List <String> oFiles,
                                                  Boolean iMultiSelect = false)
 {
     oFiles = new List <String>();
     using (OpenFileDialog pOFDBrowse = new OpenFileDialog())
     {
         pOFDBrowse.InitialDirectory = System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments);
         pOFDBrowse.Filter           = iExtensionCollection.GetFilterString(true, true);
         pOFDBrowse.Title            = iTitle;
         pOFDBrowse.Multiselect      = iMultiSelect;
         if (pOFDBrowse.ShowDialog() == DialogResult.OK)
         {
             if (iMultiSelect)
             {
                 oFiles.AddRange(pOFDBrowse.FileNames);
             }
             else
             {
                 oFiles.Add(pOFDBrowse.FileName);
             }
             return(true);
         }
         else
         {
             return(false);
         }
     }
 }
 public static FileExtensionCollection GetExtensionGroup(this FileExtensionCollection iExtensionCollection,
     FileExtensionGroup iGroup)
 {
     Dictionary<String, FileExtension> pDicExtensions = new Dictionary<String, FileExtension>();
     foreach(FileExtension curExtension in iExtensionCollection.Extensions.Values)
     {
         if(curExtension.Group == iGroup)
         {
             pDicExtensions.Add(curExtension.Extension, curExtension);
         }
     }
     FileExtensionCollection pFECGroup = new FileExtensionCollection(iGroup.Name, iGroup.Description, pDicExtensions);
     return (pFECGroup);
 }
Esempio n. 4
0
        public static String GetFileExtensionFilterString(FileExtensionCollection iExtensionCollection,
            Boolean iIncludeAllSupported, 
            Boolean iIncludeAddWildcard)
        {
            List<FileExtensionGroup> pLisProcessedGroups = new List<FileExtensionGroup>();

            StringBuilder pSBrIndividualExtensions = new StringBuilder();
            StringBuilder pSBrAllExtensionsListed = new StringBuilder();
            foreach(FileExtension curExtension in iExtensionCollection.Extensions.Values)
            {
                pSBrAllExtensionsListed.Append(String.Format("*.{0};", curExtension.Extension));
                if(curExtension.Group == null)
                {
                    pSBrIndividualExtensions.Append(String.Format("{0} (*.{1})|*.{1}|", curExtension.ShortDescription, curExtension.Extension));
                }
                else
                {
                    if (!pLisProcessedGroups.Contains(curExtension.Group))
                    {
                        FileExtensionCollection pFEXGroup = iExtensionCollection.GetExtensionGroup(curExtension.Group);
                        StringBuilder pSBrAllGroupExtensionsListed = new StringBuilder();
                        foreach (FileExtension curGroupExtension in pFEXGroup.Extensions.Values)
                        {
                            pSBrAllGroupExtensionsListed.Append(String.Format("*.{0};", curGroupExtension.Extension));
                        }
                        pSBrAllGroupExtensionsListed.Length -= 1;
                        StringBuilder pSBrGroupFilter = new StringBuilder();
                        pSBrGroupFilter.Append(String.Format("{0} (", pFEXGroup.Description));
                        pSBrGroupFilter.Append(pSBrAllGroupExtensionsListed.ToString());
                        pSBrGroupFilter.Append(")|");
                        pSBrGroupFilter.Append(pSBrAllGroupExtensionsListed.ToString());
                        pSBrGroupFilter.Append("|");
                        pSBrIndividualExtensions.Append(pSBrGroupFilter.ToString());
                        pLisProcessedGroups.Add(curExtension.Group);
                    }
                }
            }
            pSBrAllExtensionsListed.Length -= 1;
            pSBrIndividualExtensions.Length -= 1;

            StringBuilder pSBrAllSupported = new StringBuilder();
            pSBrAllSupported.Append(String.Format("{0} (", iExtensionCollection.Description));
            pSBrAllSupported.Append(pSBrAllExtensionsListed.ToString());
            pSBrAllSupported.Append(")|");
            pSBrAllSupported.Append(pSBrAllExtensionsListed.ToString());

            StringBuilder pSBrExtensionString = new StringBuilder();

            if (iIncludeAllSupported)
            {
                pSBrExtensionString.Append(pSBrAllSupported.ToString());
                pSBrExtensionString.Append("|");
            }
            pSBrExtensionString.Append(pSBrIndividualExtensions.ToString());

            if(iIncludeAddWildcard)
            {
                pSBrExtensionString.Append("|All Files (*.*)|*.*");
            }

            return (pSBrExtensionString.ToString());
        }
Esempio n. 5
0
        public static String GetFileExtensionFilterString(FileExtensionCollection iExtensionCollection,
                                                          Boolean iIncludeAllSupported,
                                                          Boolean iIncludeAddWildcard)
        {
            List <FileExtensionGroup> pLisProcessedGroups = new List <FileExtensionGroup>();

            StringBuilder pSBrIndividualExtensions = new StringBuilder();
            StringBuilder pSBrAllExtensionsListed  = new StringBuilder();

            foreach (FileExtension curExtension in iExtensionCollection.Extensions.Values)
            {
                pSBrAllExtensionsListed.Append(String.Format("*.{0};", curExtension.Extension));
                if (curExtension.Group == null)
                {
                    pSBrIndividualExtensions.Append(String.Format("{0} (*.{1})|*.{1}|", curExtension.ShortDescription, curExtension.Extension));
                }
                else
                {
                    if (!pLisProcessedGroups.Contains(curExtension.Group))
                    {
                        FileExtensionCollection pFEXGroup = iExtensionCollection.GetExtensionGroup(curExtension.Group);
                        StringBuilder           pSBrAllGroupExtensionsListed = new StringBuilder();
                        foreach (FileExtension curGroupExtension in pFEXGroup.Extensions.Values)
                        {
                            pSBrAllGroupExtensionsListed.Append(String.Format("*.{0};", curGroupExtension.Extension));
                        }
                        pSBrAllGroupExtensionsListed.Length -= 1;
                        StringBuilder pSBrGroupFilter = new StringBuilder();
                        pSBrGroupFilter.Append(String.Format("{0} (", pFEXGroup.Description));
                        pSBrGroupFilter.Append(pSBrAllGroupExtensionsListed.ToString());
                        pSBrGroupFilter.Append(")|");
                        pSBrGroupFilter.Append(pSBrAllGroupExtensionsListed.ToString());
                        pSBrGroupFilter.Append("|");
                        pSBrIndividualExtensions.Append(pSBrGroupFilter.ToString());
                        pLisProcessedGroups.Add(curExtension.Group);
                    }
                }
            }
            pSBrAllExtensionsListed.Length  -= 1;
            pSBrIndividualExtensions.Length -= 1;

            StringBuilder pSBrAllSupported = new StringBuilder();

            pSBrAllSupported.Append(String.Format("{0} (", iExtensionCollection.Description));
            pSBrAllSupported.Append(pSBrAllExtensionsListed.ToString());
            pSBrAllSupported.Append(")|");
            pSBrAllSupported.Append(pSBrAllExtensionsListed.ToString());

            StringBuilder pSBrExtensionString = new StringBuilder();

            if (iIncludeAllSupported)
            {
                pSBrExtensionString.Append(pSBrAllSupported.ToString());
                pSBrExtensionString.Append("|");
            }
            pSBrExtensionString.Append(pSBrIndividualExtensions.ToString());

            if (iIncludeAddWildcard)
            {
                pSBrExtensionString.Append("|All Files (*.*)|*.*");
            }

            return(pSBrExtensionString.ToString());
        }