private void MenuItem_BeforePopup(object sender, MenuPopupEventArgs e)
{
try {
if (sender == this.contextMenuBarItemGrid)
{
// Get Selected Property Grid
PropertyGrid propertyGrid = null;
if (e.Control != null && e.Control is PropertyGrid)
{
propertyGrid = (PropertyGrid)e.Control;
}
// Enable/Check Menu Items
this.menuButtonItemReset.Enabled = propertyGrid != null && propertyGrid.SelectedGridItem != null;
this.menuButtonItemDescription.Enabled = propertyGrid != null;
this.menuButtonItemDescription.Checked = propertyGrid != null && propertyGrid.HelpVisible;
// Store Reference of Selected PropertyGrid
this.menuButtonItemReset.Tag = propertyGrid;
this.menuButtonItemDescription.Tag = propertyGrid;
}
}
catch (Exception ex) {
ExceptionDialog.HandleException(ex);
}
}
/// <summary>
/// Update MRU list when MRU menu item parent is opened
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnMRUParentPopup(object sender, MenuPopupEventArgs e)
{
// remove all childs
if (menuItemMRU.HasChildren)
{
menuItemMRU.Items.Clear();
}
// Disable menu item if MRU list is empty
if (mruList.Count == 0)
{
menuItemMRU.Enabled = false;
return;
}
// enable menu item and add child items
menuItemMRU.Enabled = true;
MenuButtonItem item;
IEnumerator myEnumerator = mruList.GetEnumerator();
while (myEnumerator.MoveNext())
{
item = new MenuButtonItem(GetDisplayName((string)myEnumerator.Current));
// subscribe to item's Click event
item.Activate += new EventHandler(this.OnMRUClicked);
menuItemMRU.Items.Add(item);
}
}
private void MenuBarItem_BeforePopup(object sender, MenuPopupEventArgs e)
{
if (sender == this.menuBarItemFile)
{
this.menuButtonItemExit.Enabled = true;
}
}
private void MenuItem_BeforePopup(object sender, MenuPopupEventArgs e)
{
try {
if (sender == this.contextMenuBarItemGrid)
{
// Enable/Check Menu Items
this.menuButtonItemReset.Enabled = this.propertyPrinter.SelectedGridItem != null;
this.menuButtonItemDescription.Enabled = true;
this.menuButtonItemDescription.Checked = this.propertyPrinter.HelpVisible;
}
}
catch (Exception ex) {
ExceptionDialog.HandleException(ex);
}
}
/// <summary>
/// Update MRU list when MRU menu item parent is opened
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnMRUParentPopup(object sender, MenuPopupEventArgs e)
{
// remove all childs
if ( menuItemMRU.HasChildren )
{
menuItemMRU.Items.Clear();
}
// Disable menu item if MRU list is empty
if ( mruList.Count == 0 )
{
menuItemMRU.Enabled = false;
return;
}
// enable menu item and add child items
menuItemMRU.Enabled = true;
MenuButtonItem item;
IEnumerator myEnumerator = mruList.GetEnumerator();
while ( myEnumerator.MoveNext() )
{
item = new MenuButtonItem(GetDisplayName((string)myEnumerator.Current));
// subscribe to item's Click event
item.Activate += new EventHandler(this.OnMRUClicked);
menuItemMRU.Items.Add(item);
}
}
private void MenuItem_BeforePopup(object sender, MenuPopupEventArgs e) {
try {
if (sender == this.contextMenuBarItemGrid) {
// Enable/Check Menu Items
this.menuButtonItemReset.Enabled = this.propertyPrinter.SelectedGridItem != null;
this.menuButtonItemDescription.Enabled = true;
this.menuButtonItemDescription.Checked = this.propertyPrinter.HelpVisible;
}
}
catch (Exception ex) {
ExceptionDialog.HandleException(ex);
}
}
private void MenuItem_BeforePopup(object sender, MenuPopupEventArgs e) {
try {
if (sender == this.contextMenuBarItemGrid) {
// Get Selected Property Grid
PropertyGrid propertyGrid = null;
if (e.Control != null && e.Control is PropertyGrid) {
propertyGrid = (PropertyGrid)e.Control;
}
// Enable/Check Menu Items
this.menuButtonItemReset.Enabled = propertyGrid != null && propertyGrid.SelectedGridItem != null;
this.menuButtonItemDescription.Enabled = propertyGrid != null;
this.menuButtonItemDescription.Checked = propertyGrid != null && propertyGrid.HelpVisible;
// Store Reference of Selected PropertyGrid
this.menuButtonItemReset.Tag = propertyGrid;
this.menuButtonItemDescription.Tag = propertyGrid;
}
}
catch (Exception ex) {
ExceptionDialog.HandleException(ex);
}
}
private void MenuBarItem_BeforePopup(object sender, MenuPopupEventArgs e) {
if (sender == this.menuBarItemFile) {
this.menuButtonItemExit.Enabled = true;
}
}
