internal DialogResult ShowDialogExt(FileDialog fdlg, IWin32Window owner) { DialogResult returnDialogResult = DialogResult.Cancel; if (base.IsDisposed) { return(returnDialogResult); } if (owner == null || owner.Handle == IntPtr.Zero) { owner = new FileDialogControlBase.WindowWrapper(Process.GetCurrentProcess().MainWindowHandle); } this.OriginalCtrlSize = base.Size; this.MSDialog = fdlg; this._dlgWrapper = new FileDialogControlBase.WholeDialogWrapper(this); try { PropertyInfo AutoUpgradeInfo = this.MSDialog.GetType().GetProperty("AutoUpgradeEnabled"); if (AutoUpgradeInfo != null) { AutoUpgradeInfo.SetValue(this.MSDialog, false, null); } returnDialogResult = this._MSdialog.ShowDialog(owner); } catch (ObjectDisposedException) { } catch (Exception ex) { MessageBox.Show("unable to get the modal dialog handle", ex.Message); } return(returnDialogResult); }
public DialogResult ShowDialog(IWin32Window owner) { DialogResult returnDialogResult = DialogResult.Cancel; if (base.IsDisposed) { return(returnDialogResult); } if (owner == null || owner.Handle == IntPtr.Zero) { owner = new FileDialogControlBase.WindowWrapper(Process.GetCurrentProcess().MainWindowHandle); } this.OriginalCtrlSize = base.Size; _MSdialog = (FileDlgType == FileDialogType.OpenFileDlg) ? new OpenFileDialog() as FileDialog : new SaveFileDialog() as FileDialog; this._dlgWrapper = new FileDialogControlBase.WholeDialogWrapper(this); this.OnPrepareMSDialog(); if (!this._hasRunInitMSDialog) { this.InitMSDialog(); } try { PropertyInfo AutoUpgradeInfo = this.MSDialog.GetType().GetProperty("AutoUpgradeEnabled"); if (AutoUpgradeInfo != null) { AutoUpgradeInfo.SetValue(this.MSDialog, false, null); } returnDialogResult = this._MSdialog.ShowDialog(owner); } catch (ObjectDisposedException) { } catch (Exception ex) { MessageBox.Show("unable to get the modal dialog handle", ex.Message); } return(returnDialogResult); }