WorkspaceManager.LoadWorkspace(String, Stream, Boolean) Method

Loads a workspace from the target stream and places this workspace in the WorkspaceManager.Workspaces collection under the specific name.

Namespace: DevExpress.Utils

Assembly: DevExpress.Utils.v20.1.dll

Declaration

public bool LoadWorkspace(
    string name,
    Stream stream,
    bool getNameFromData
)
Public Function LoadWorkspace(
    name As String,
    stream As Stream,
    getNameFromData As Boolean
) As Boolean

Parameters

Name Type Description
name String

A String value that is the name this workspace will have in the WorkspaceManager.Workspaces collection.

stream Stream

A Stream that contains the desired workspace.

getNameFromData Boolean

true, if the workspace name written in a stream has a priority over the name parameter of this method; otherwise, false.

Returns

Type Description
Boolean

true if the workspace was successfully loaded; otherwise, false.

Examples

The following code shows how to use the WorkspaceManager component to save the form's bounds and state, and the layout of DevExpress controls when a form is closed, and load this layout when the form starts.

You may need to call the controls' ForceInitialize methods (e.g., GridControl.ForceInitialize) before applying layouts to the controls in a Form.Load event handler.

 string file = "layout.xml";
 string workspaceName1 = "MyLayout";

 private void Form1_Load(object sender, EventArgs e) {
     //Use the WorkspaceManager to handle the layout of DevExpress controls that reside within the current form.
     workspaceManager1.TargetControl = this;

     // Save & restore the form's size, position and state along with DevExpress controls' layouts.
     workspaceManager1.SaveTargetControlSettings = true;

     // Disable layout load animation effects 
     workspaceManager1.AllowTransitionAnimation = DevExpress.Utils.DefaultBoolean.False;

    // Disable (de)serialization for the following controls (if required):
    //WorkspaceManager.SetSerializationEnabled(gaugeControl1, false);
    //WorkspaceManager.SetSerializationEnabled(accordionControl1, false);

    // When restoring layouts of controls in a Form.Load event handler,
    // you may need to call the controls' ForceInitialize methods to finish their initialization before restoring their layouts.
    //gridControl1.ForceInitialize();
    //dockManager1.ForceInitialize();
    //barManager1.ForceInitialize();
    //...

     //Load DevExpress controls' layouts from a file
     if (workspaceManager1.LoadWorkspace(workspaceName1, file, true))
         workspaceManager1.ApplyWorkspace(workspaceName1);
 }

 private void Form1_FormClosed(object sender, FormClosedEventArgs e) {
     //Save DevExpress controls' layouts to a file
     workspaceManager1.CaptureWorkspace(workspaceName1, true);
     workspaceManager1.SaveWorkspace(workspaceName1, file, true);
 }
See Also