/// <summary>
/// Command handler for OpenCommand
/// </summary>
private void OpenHandler()
{
var loadWorkspaceLoadDialog = new OpenFileDialog {
Filter = FileFilter, AddExtension = true
};
if (loadWorkspaceLoadDialog.ShowDialog().Value)
{
this.UserDrawnShapeCollection =
this.mainWindowCommandHelper.Open <ObservableCollection <BaseShape> >(
loadWorkspaceLoadDialog.FileName);
this.UserEnteredCanvasHeight = 600;
this.UserEnteredCanvasWidth = 1000;
this.IsMainContentGridEnabled = true;
BaseCanvasInfoStorage baseCanvasInfoStorage =
this.mainWindowCommandHelper.Open <BaseCanvasInfoStorage>(
loadWorkspaceLoadDialog.FileName + CanvasMetadataExtention);
this.DefaultCanvasBackground = baseCanvasInfoStorage.CanvasBackground;
this.UserEnteredCanvasHeight = baseCanvasInfoStorage.CanvasHeight;
this.UserEnteredCanvasWidth = baseCanvasInfoStorage.CanvasWidth;
}
}
/// <summary>
/// Command handler for SaveCommand
/// </summary>
private void SaveHandler()
{
var saveWorkspacePathDialog = new SaveFileDialog {
Filter = FileFilter, AddExtension = true
};
if (saveWorkspacePathDialog.ShowDialog().Value)
{
this.mainWindowCommandHelper.Save <ObservableCollection <BaseShape> >(
this.UserDrawnShapeCollection,
saveWorkspacePathDialog.FileName);
BaseCanvasInfoStorage baseCanvasInfoStorage = new BaseCanvasInfoStorage();
baseCanvasInfoStorage.CanvasBackground = this.DefaultCanvasBackground;
baseCanvasInfoStorage.CanvasHeight = this.UserEnteredCanvasHeight;
baseCanvasInfoStorage.CanvasWidth = this.UserEnteredCanvasWidth;
this.mainWindowCommandHelper.Save <BaseCanvasInfoStorage>(
baseCanvasInfoStorage,
saveWorkspacePathDialog.FileName + CanvasMetadataExtention);
}
}
