public PageListView(PageSelection pageSelection, RelocatePageEvent relocatePageEvent, EditingModel model,
HtmlThumbNailer thumbnailProvider, NavigationIsolator isolator, ControlKeyEvent controlKeyEvent, PageListApi pageListApi, BloomWebSocketServer webSocketServer)
{
_pageSelection = pageSelection;
_model = model;
this.Font = SystemFonts.MessageBoxFont;
InitializeComponent();
_thumbNailList.PageListApi = pageListApi;
_thumbNailList.WebSocketServer = webSocketServer;
this.BackColor = Palette.SidePanelBackgroundColor;
_thumbNailList.Thumbnailer = thumbnailProvider;
_thumbNailList.RelocatePageEvent = relocatePageEvent;
_thumbNailList.PageSelectedChanged += new EventHandler(OnPageSelectedChanged);
_thumbNailList.ControlKeyEvent = controlKeyEvent;
_thumbNailList.Model = model;
_thumbNailList.BringToFront(); // needed to get DockStyle.Fill to work right.
// First action determines whether the menu item is enabled, second performs it.
var menuItems = new List <WebThumbNailList.MenuItemSpec>();
menuItems.Add(
new WebThumbNailList.MenuItemSpec()
{
Label = LocalizationManager.GetString("EditTab.DuplicatePageButton", "Duplicate Page"),
EnableFunction = (page) => page != null && _model.CanDuplicatePage,
ExecuteCommand = (page) => _model.DuplicatePage(page)
});
menuItems.Add(
new WebThumbNailList.MenuItemSpec()
{
Label = LocalizationManager.GetString("EditTab.DuplicatePageMultiple", "Duplicate Page Many Times..."),
EnableFunction = (page) => page != null && _model.CanDuplicatePage,
ExecuteCommand = (page) => _model.DuplicateManyPages(page)
});
menuItems.Add(
new WebThumbNailList.MenuItemSpec()
{
Label = LocalizationManager.GetString("EditTab.CopyPage", "Copy Page"),
EnableFunction = (page) => page != null && _model.CanCopyPage,
ExecuteCommand = (page) => _model.CopyPage(page)
});
menuItems.Add(
new WebThumbNailList.MenuItemSpec()
{
Label = LocalizationManager.GetString("EditTab.CopyHyperlink", "Copy Hyperlink"),
EnableFunction = (page) => page != null && _model.CanCopyHyperlink,
ExecuteCommand = (page) =>
{
_model.CopyHyperlink(page);
if (!_hyperlinkMessageShown)
{
_hyperlinkMessageShown = true;
var msg = LocalizationManager.GetString("EditTab.HowToUseHyperlink",
"To use this hyperlink, go to the page where you are making a Table of Contents. Next, select some text and then click on the image of chain link. This will turn the selected text into a hyperlink to this page.");
var title = LocalizationManager.GetString("EditTab.UsingHyperlink", "Using a hyperlink");
var dlg = new ProblemNotificationDialog(
msg, title);
dlg.Icon = SystemIcons.Information.ToBitmap();
dlg.ReoccurenceMessage = null;
dlg.Show();
}
}
});
menuItems.Add(
new WebThumbNailList.MenuItemSpec()
{
Label = LocalizationManager.GetString("EditTab.PastePage", "Paste Page"),
EnableFunction = (page) => page != null && _model.CanAddPages && _model.GetClipboardHasPage(),
ExecuteCommand = (page) => _model.PastePage(page)
});
menuItems.Add(
new WebThumbNailList.MenuItemSpec()
{
Label = LocalizationManager.GetString("EditTab.DeletePageButton", "Remove Page"),
EnableFunction = (page) => page != null && _model.CanDeletePage,
ExecuteCommand = (page) =>
{
if (ConfirmRemovePageDialog.Confirm())
{
_model.DeletePage(page);
}
}
});
menuItems.Add(
new WebThumbNailList.MenuItemSpec()
{
Label = LocalizationManager.GetString("EditTab.ChooseLayoutButton", "Choose Different Layout"),
EnableFunction = (page) => page != null && !page.Required && !_model.CurrentBook.LockedDown,
ExecuteCommand = (page) => _model.ChangePageLayout(page)
});
// This adds the desired menu items to the Gecko context menu that happens when we right-click
_thumbNailList.ContextMenuProvider = args =>
{
var page = _thumbNailList.GetPageContaining(args.TargetNode);
if (page == null)
{
return(true); // no page-related commands if we didn't click on one.
}
if (page != _pageSelection.CurrentSelection)
{
return(true); //it's too dangerous to let users do thing to a page they aren't seeing
}
foreach (var item in menuItems)
{
var menuItem = new MenuItem(item.Label, (sender, eventArgs) => item.ExecuteCommand(page));
args.ContextMenu.MenuItems.Add(menuItem);
menuItem.Enabled = item.EnableFunction(page);
}
return(true);
};
// This sets up the context menu items that will be shown when the user clicks the
// arrow in the thumbnail list.
_thumbNailList.ContextMenuItems = menuItems;
}
