This example shows how to the revision names for the local version of a file.
NOTE: If using the primary interop assembly provided with SOLIDWORKS PDM Professional, see Using .NET Framework 4.0 in Stand-alone Applications.
//---------------------------------------------------------------------------- // Preconditions: // 1. Start Microsoft Visual Studio. // a. Click File > New > Project > Visual C# > Windows Forms Application. // b. Type RevisionCSharp in Name. // c. Click Browse and navigate to the folder where to create the project. // d. Click OK. // e. Click Show All Files in the Solution Explorer toolbar and expand // Form1.cs in the Solution Explorer. // f. Replace the code in Form1.cs with this code. // g. To create the form, replace the code in Form1.Designer.cs with // this code. // 2. Add EPDM.Interop.epdm.dll as a reference (right-click the project // name in the Solution Explorer, click Add Reference, click // Assemblies > Framework in the left-side panel, browse to the top folder of // your SOLIDWORKS PDM Professional installation, locate and click // EPDM.Interop.epdm.dll, click Open, click Add, and click Close). // 3. Right-click EPDM.Interop.epdm in References, click Properties, and set // Embed Interop Types to False to handle methods that pass arrays of // structures. // 4. To find a file with a revision scheme: // a. Open a vault view in File Explorer. // b. Click a file. // c. Click Display > History. // d. Examine the Event column. If Revision is: // * listed in the Event column, then the file // has a revision scheme. // * not listed in the Event column, then // repeat steps 4b - 4d until you find a file with // a revision scheme. // 5. Click Debug > Start Debugging or press F5. // // Postconditions: // 1. Displays the Get revision names dialog box. // 2. Select a vault view. // 3. Click Browse. // 4. Displays the Select a file dialog box. // a. Click the file identified in Preconditions step 4 in the // selected vault. // b. Click Open. // The selected file's path and file name appear // in the Get revision names dialog box. // 5. Click Get revisions. // 6. Displays a message box: // * telling you that a local copy of the selected file does not exist. // - or - // * telling you that the selected file does not have a revision scheme. // - or - // * showing you a list of the names of the revisions for the selected file. // 7. Click OK to close the message box. // 8. Close the Get revision names dialog box. //---------------------------------------------------------------------------- //Form1.cs using EPDM.Interop.epdm; using System.Windows.Forms; using System; namespace RevisionCSharp { public partial class Form1 : Form { public Form1() { InitializeComponent(); } IEdmVault5 vault1 = null; IEdmVault8 vault = null; IEdmFile5 aFile; IEdmFolder5 folder; private void Form1_Load(System.Object sender, System.EventArgs e) { try { vault1 = new EdmVault5(); vault = (IEdmVault8)vault1; EdmViewInfo[] Views = { }; vault.GetVaultViews(out Views, false); VaultsComboBox.Items.Clear(); foreach (EdmViewInfo View in Views) { VaultsComboBox.Items.Add(View.mbsVaultName); } if (VaultsComboBox.Items.Count > 0) { VaultsComboBox.Text = (string)VaultsComboBox.Items[0]; } } catch (System.Runtime.InteropServices.COMException ex) { MessageBox.Show("HRESULT = 0x" + ex.ErrorCode.ToString("X") + "\n" + ex.Message); } catch (Exception ex) { MessageBox.Show(ex.Message); } } public void RevisionButton_Click(System.Object sender, System.EventArgs e) { try { //Only create a new vault object //if one hasn't been created yet if (vault1 == null) { vault1 = new EdmVault5(); } if (!vault1.IsLoggedIn) { //Log into selected vault as the current user vault1.LoginAuto(VaultsComboBox.Text, this.Handle.ToInt32()); } //Get the local version number int version = 0; version = aFile.GetLocalVersionNo(folder.ID); if (version < 1) { MessageBox.Show("A local copy of " + aFile.Name + " does not exist."); return; } //Get the version interface IEdmEnumeratorVersion5 verEnum = default(IEdmEnumeratorVersion5); verEnum = (IEdmEnumeratorVersion5)aFile; IEdmVersion5 ver = default(IEdmVersion5); ver = (IEdmVersion5)verEnum.GetVersion(version); //Enumerate the revisions string message = null; IEdmPos5 pos = default(IEdmPos5); pos = ver.GetFirstRevisionPosition(); if (!pos.IsNull) { message = "The following revisions are set on " + aFile.Name + ": " + "\n"; IEdmRevision5 rev = default(IEdmRevision5); while (!pos.IsNull) { rev = ver.GetNextRevision(pos); message = message + " " + rev.Name + "\n"; } } else { message = "A revision scheme is not defined for " + aFile.Name + "." + "\n"; MessageBox.Show(message); return; } MessageBox.Show(message); } catch (System.Runtime.InteropServices.COMException ex) { MessageBox.Show("HRESULT = 0x" + ex.ErrorCode.ToString("X") + " " + ex.Message); } catch (Exception ex) { MessageBox.Show(ex.Message); } } public void BrowseButton_Click(System.Object sender, System.EventArgs e) { try { //If one hasn't been created yet if (vault1 == null) { vault1 = new EdmVault5(); } if (!vault1.IsLoggedIn) { //Log into selected vault as the current user vault1.LoginAuto(VaultsComboBox.Text, this.Handle.ToInt32()); } //Set the initial directory in the Select a file dialog OpenFileDialog1.InitialDirectory = vault1.RootFolderPath; //Show the Select a file dialog System.Windows.Forms.DialogResult DialogResult; DialogResult = OpenFileDialog1.ShowDialog(); if (!(DialogResult == System.Windows.Forms.DialogResult.OK)) { //Do nothing } else { //Browse for a local file whose revisions you want to see string fileName = OpenFileDialog1.FileName; FileListBox.Items.Add(fileName); aFile = vault1.GetFileFromPath(fileName, out folder); } } catch (System.Runtime.InteropServices.COMException ex) { MessageBox.Show("HRESULT = 0x" + ex.ErrorCode.ToString("X") + " " + ex.Message); } catch (Exception ex) { MessageBox.Show(ex.Message); } } } }
namespace RevisionCSharp { partial class Form1 { /// <summary> /// Required designer variable. /// </summary> private System.ComponentModel.IContainer components = null; /// <summary> /// Clean up any resources being used. /// </summary> /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param> protected override void Dispose(bool disposing) { if (disposing && (components != null)) { components.Dispose(); } base.Dispose(disposing); } #region Windows Form Designer generated code /// <summary> /// Required method for Designer support - do not modify /// the contents of this method with the code editor. /// </summary> private void InitializeComponent() { this.VaultsLabel = new System.Windows.Forms.Label(); this.VaultsComboBox = new System.Windows.Forms.ComboBox(); this.FileListBox = new System.Windows.Forms.ListBox(); this.BrowseButton = new System.Windows.Forms.Button(); this.RevisionButton = new System.Windows.Forms.Button(); this.OpenFileDialog1 = new System.Windows.Forms.OpenFileDialog(); this.SuspendLayout(); // // VaultsLabel // this.VaultsLabel.AutoSize = true; this.VaultsLabel.Location = new System.Drawing.Point(23, 13); this.VaultsLabel.Name = "VaultsLabel"; this.VaultsLabel.Size = new System.Drawing.Size(91, 13); this.VaultsLabel.TabIndex = 0; this.VaultsLabel.Text = "Select vault view:"; // // VaultsComboBox // this.VaultsComboBox.FormattingEnabled = true; this.VaultsComboBox.Location = new System.Drawing.Point(26, 30); this.VaultsComboBox.Name = "VaultsComboBox"; this.VaultsComboBox.Size = new System.Drawing.Size(220, 21); this.VaultsComboBox.TabIndex = 1; // // FileListBox // this.FileListBox.FormattingEnabled = true; this.FileListBox.Location = new System.Drawing.Point(26, 90); this.FileListBox.Name = "FileListBox"; this.FileListBox.Size = new System.Drawing.Size(167, 17); this.FileListBox.TabIndex = 2; // // BrowseButton // this.BrowseButton.Location = new System.Drawing.Point(199, 84); this.BrowseButton.Name = "BrowseButton"; this.BrowseButton.Size = new System.Drawing.Size(75, 23); this.BrowseButton.TabIndex = 3; this.BrowseButton.Text = "Browse..."; this.BrowseButton.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; this.BrowseButton.UseVisualStyleBackColor = true; this.BrowseButton.Click += new System.EventHandler(BrowseButton_Click); // // OpenFileDialog1 // this.OpenFileDialog1.FileName = "OpenFileDialog1"; this.OpenFileDialog1.Multiselect = true; this.OpenFileDialog1.Title = "Select a file"; // // RevisionButton // this.RevisionButton.Location = new System.Drawing.Point(26, 137); this.RevisionButton.Name = "RevisionButton"; this.RevisionButton.Size = new System.Drawing.Size(88, 23); this.RevisionButton.TabIndex = 4; this.RevisionButton.Text = "Get revisions"; this.RevisionButton.TextAlign = System.Drawing.ContentAlignment.MiddleLeft; this.RevisionButton.UseVisualStyleBackColor = true; this.RevisionButton.Click += new System.EventHandler(RevisionButton_Click); // // Form1 // this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; this.ClientSize = new System.Drawing.Size(284, 187); this.Controls.Add(this.RevisionButton); this.Controls.Add(this.BrowseButton); this.Controls.Add(this.FileListBox); this.Controls.Add(this.VaultsComboBox); this.Controls.Add(this.VaultsLabel); this.Name = "Form1"; this.Text = "Get revision names"; this.Load += new System.EventHandler(Form1_Load); this.ResumeLayout(false); this.PerformLayout(); } #endregion private System.Windows.Forms.Label VaultsLabel; private System.Windows.Forms.ComboBox VaultsComboBox; private System.Windows.Forms.ListBox FileListBox; private System.Windows.Forms.Button BrowseButton; private System.Windows.Forms.Button RevisionButton; private System.Windows.Forms.OpenFileDialog OpenFileDialog1; } }