public void OnItemSelected(IFileDialogCustomize pfdc, int dwIDCtl, int dwIDItem)
            {
                // Find control
                DialogControl control = this.parent.controls.GetControlbyId(dwIDCtl);

                // Process ComboBox and/or RadioButtonList
                if (control is ICommonFileDialogIndexedControls)
                {
                    // Update selected item and raise SelectedIndexChanged event
                    ICommonFileDialogIndexedControls controlInterface = control as ICommonFileDialogIndexedControls;
                    controlInterface.SelectedIndex = dwIDItem;
                    controlInterface.RaiseSelectedIndexChangedEvent();
                }
                // Process Menu
                else if (control is CommonFileDialogMenu)
                {
                    CommonFileDialogMenu menu = control as CommonFileDialogMenu;

                    // Find the menu item that was clicked and invoke it's click event
                    foreach (CommonFileDialogMenuItem item in menu.Items)
                    {
                        if (item.Id == dwIDItem)
                        {
                            item.RaiseClickEvent();
                            break;
                        }
                    }
                }
            }
Ejemplo n.º 2
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        private void AddCustomControls(CommonFileDialog openDialog)
        {
            // Add a RadioButtonList
            CommonFileDialogRadioButtonList list = new CommonFileDialogRadioButtonList("Options");
            list.Items.Add(new CommonFileDialogRadioButtonListItem("Option A"));
            list.Items.Add(new CommonFileDialogRadioButtonListItem("Option B"));
            list.SelectedIndexChanged += RBLOptions_SelectedIndexChanged;
            list.SelectedIndex = 1;
            openDialog.Controls.Add(list);

            // Create a groupbox
            CommonFileDialogGroupBox groupBox = new CommonFileDialogGroupBox("Options");

            // Create and add two check boxes to this group
            CommonFileDialogCheckBox checkA = new CommonFileDialogCheckBox("Option A", true);
            CommonFileDialogCheckBox checkB = new CommonFileDialogCheckBox("Option B", true);
            checkA.CheckedChanged += ChkOptionA_CheckedChanged;
            checkB.CheckedChanged += ChkOptionB_CheckedChanged;
            groupBox.Items.Add(checkA);
            groupBox.Items.Add(checkB);

            // Create and add a separator to this group
            groupBox.Items.Add(new CommonFileDialogSeparator());

            // Create and add a button to this group
            CommonFileDialogButton btnCFDPushButton = new CommonFileDialogButton("Push Button");
            btnCFDPushButton.Click += PushButton_Click;
            groupBox.Items.Add(btnCFDPushButton);

            // Add groupbox to dialog
            openDialog.Controls.Add(groupBox);

            // Add a Menu
            CommonFileDialogMenu menu = new CommonFileDialogMenu("Sample Menu");
            CommonFileDialogMenuItem itemA = new CommonFileDialogMenuItem("Menu Item 1");
            CommonFileDialogMenuItem itemB = new CommonFileDialogMenuItem("Menu Item 2");
            itemA.Click += MenuOptionA_Click;
            itemB.Click += MenuOptionA_Click;
            menu.Items.Add(itemA);
            menu.Items.Add(itemB);
            openDialog.Controls.Add(menu);

            // Add a TextBox
            openDialog.Controls.Add(new CommonFileDialogLabel("Enter name"));
            openDialog.Controls.Add(new CommonFileDialogTextBox("textBox", Environment.UserName));

            // Add a ComboBox
            CommonFileDialogComboBox comboBox = new CommonFileDialogComboBox();
            comboBox.SelectedIndexChanged += ComboEncoding_SelectedIndexChanged;
            comboBox.Items.Add(new CommonFileDialogComboBoxItem("Combobox Item 1"));
            comboBox.Items.Add(new CommonFileDialogComboBoxItem("Combobox Item 2"));
            comboBox.SelectedIndex = 1;
            openDialog.Controls.Add(comboBox);
        }