public RrcTextEditor()
{
ScrollViewerHelper.SetMouseWheelHelp(this, true);
PreviewMouseRightButtonDown += ApiTextEditorPreviewMouseRightButtonDown;
Loaded += ApiTextEditorLoaded;
}
protected override void OnMouseWheel(MouseWheelEventArgs e)
{
if (e.Handled)
{
return;
}
ScrollViewerHelper.OnMouseWheel(this, e);
e.Handled = true;
}
private void WorkListBox_Loaded(object sender, RoutedEventArgs e)
{
if (galleries.Count == 0)
{
LoadGalleries();
scrollViewerHelper = new ScrollViewerHelper();
scrollViewerHelper.Register(WorkListBox, (uint)ItemBridge.Height, () =>
{
LoadMoreGalleries();
});
}
}
internal void HandlePageDownNavigation()
{
DataGridContext dataGridContext = DataGridControl.GetDataGridContext(this);
if (dataGridContext == null)
{
return;
}
DataGridControl dataGridControl = dataGridContext.DataGridControl;
FrameworkElement hostPanel = dataGridControl.ItemsHost;
if (hostPanel != null)
{
// First thing to do here is the force the relayout of the ItemsHostPanel so that the target element gets "visible"
hostPanel.UpdateLayout();
// Then retrieve the last visible item in this panel
FrameworkElement lastVisibleItem = ScrollViewerHelper.GetLastVisibleContainer(
dataGridControl, hostPanel, this) as FrameworkElement;
if (lastVisibleItem != null)
{
DataGridContext lastVisibleItemDataGridContext = DataGridControl.GetDataGridContext(lastVisibleItem);
object oldItem = dataGridContext.InternalCurrentItem;
bool focused;
// Make the last visible item the current and focused.
// in order to cancel the current column in mixed mode when paged-Down
if (dataGridControl.NavigationBehavior == NavigationBehavior.RowOrCell)
{
focused = dataGridControl.SetFocusHelper(
lastVisibleItem, null, true, true);
}
else
{
focused = dataGridControl.SetFocusHelper(
lastVisibleItem, lastVisibleItemDataGridContext.CurrentColumn, true, true);
}
if (((!focused) || (oldItem == lastVisibleItemDataGridContext.InternalCurrentItem)) &&
(!dataGridControl.HasValidationError))
{
// The current item was already the first item, move focus down.
DataGridItemsHost.ProcessMoveFocus(Key.Down);
}
}
}
}
protected virtual void HandlePageDownKey(KeyEventArgs e)
{
if (e.Handled)
{
return;
}
DataGridContext dataGridContext = null;
if (e.OriginalSource != null)
{
dataGridContext = DataGridControl.GetDataGridContext(e.OriginalSource as DependencyObject);
}
else
{
dataGridContext = DataGridControl.GetDataGridContext(this);
}
if (dataGridContext == null)
{
return;
}
DataGridControl dataGridControl = dataGridContext.DataGridControl;
PagingBehavior pagingBehavior = dataGridControl.PagingBehavior;
NavigationBehavior navigationBehavior = dataGridControl.NavigationBehavior;
// If the Ctrl Modifier was held at the same time
if ((e.KeyboardDevice.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
// Scroll to absolute end of the scroll viewer
if (pagingBehavior == PagingBehavior.TopToBottom)
{
this.ScrollToBottom();
}
else
{
this.ScrollToRightEnd();
}
// Then handle new selection!
if (navigationBehavior != NavigationBehavior.None)
{
this.HandlePageDownNavigation();
}
}
//No special modifiers were held
else
{
FrameworkElement lastVisibleContainer = ScrollViewerHelper.GetLastVisibleContainer(
dataGridControl, dataGridControl.ItemsHost, this);
if (lastVisibleContainer != null)
{
// There is an identified weakness with the IsKeyboardFocusWithin property where
// it cannot tell if the focus is within a Popup which is within the element
// This has been identified, and only the places where it caused problems
// were fixed... This comment is only here to remind developpers of the flaw
// If the item has keyboard focus
if ((lastVisibleContainer.IsKeyboardFocusWithin) || (lastVisibleContainer.IsKeyboardFocused) ||
(navigationBehavior == NavigationBehavior.None))
{
// Then scroll
if (pagingBehavior == PagingBehavior.TopToBottom)
{
this.PageDown();
}
else
{
this.PageRight();
}
}
//and process new selection
if (navigationBehavior != NavigationBehavior.None)
{
this.HandlePageDownNavigation();
}
}
else
{
// Normaly for when we are in dataGridControl.NavigationBehavior == NavigationBehavior.None
if (pagingBehavior == PagingBehavior.TopToBottom)
{
this.PageDown();
}
else
{
this.PageRight();
}
}
}
e.Handled = true;
}
private bool AddColtrols(int addWhat, int[] things, String anothers1)
{
/* addWhat - 创建什么, another,anothers - 其他数据
* 1 - 普通卡片
* 2 - 普通事件
*/
if (addWhat == 1)
{
Card card = new Card();
StackPanel stackPanel = new StackPanel();
Grid grid = new Grid();
TextBlock textBlock = new TextBlock();
Button button = new Button();
ListView listView = new ListView();
ContextMenu contextMenu = new ContextMenu();
MenuItem menuItem1 = new MenuItem();
MenuItem menuItem2 = new MenuItem();
MenuItem menuItem3 = new MenuItem();
menuItem1.Name = "MenuItem1";
menuItem1.Header = "删除卡片";
menuItem1.Icon = "";
menuItem1.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(CD_Del);
contextMenu.Items.Add(menuItem1);
contextMenu.Width = 150;
contextMenu.Background = baseColora.Card;
contextMenu.Foreground = baseColora.Fg;
ContextMenuHelper.SetShadowColor(contextMenu, baseColora.DBg.Color);
ContextMenuHelper.SetItemHeight(contextMenu, 30);
textBlock.ContextMenu = contextMenu;
card.ContextMenu = contextMenu;
card.PreviewMouseRightButtonDown += WhatFuckOpenMeMe;
textBlock.Text = things[0] + ". " + anothers1;
textBlock.HorizontalAlignment = HorizontalAlignment.Left;
textBlock.TextWrapping = TextWrapping.Wrap;
textBlock.Margin = new Thickness(34, 25, 34, 10);
textBlock.Foreground = baseColora.Fg;
textBlock.FontFamily = baseColora.Fonts;
textBlock.FontSize = 15;
button.Foreground = baseColora.Fg;
button.Margin = new Thickness(0, 10, 15, 0);
button.Name = "BCDD" + things[0];
button.Width = 30;
button.Click += DelCard_Click;
button.HorizontalAlignment = HorizontalAlignment.Right;
ButtonHelper.SetIcon(button, "");
IconHelper.SetFontSize(button, 16);
ButtonHelper.SetButtonStyle(button, ButtonStyle.Link);
card.Name = "CDD" + things[0];
card.Margin = new Thickness(5, 15, 20, 5);
card.Width = 540;
card.Background = baseColora.Card;
grid.Children.Add(textBlock);
grid.Children.Add(button);
stackPanel.Children.Add(grid);
card.Content = stackPanel;
ScrollViewerHelper.SetScrollBarCornerRadius(listView, new CornerRadius(3));
stackPanel.Children.Add(listView);
MainIn.Children.Add(card);
RegisterName("CDD" + things[0], card);
}
else if (addWhat == 2)
{
Card card = GetChildObjects <Card>(MainIn, "CDD" + things[1].ToString());
if (card == null)
{
this.RunCard.Visibility = Visibility.Visible;
error.ErrorTo("创建控件失败，未找到分类卡片。", Percent, Errorsay);
error.logWriter("Tool -7:未找到分类卡片。卡片名称：CDD" + things[1], false);
return(false);
}
List <StackPanel> lstControl = GetChildObjects <StackPanel>(card, typeof(StackPanel));
if (lstControl == null)
{
this.RunCard.Visibility = Visibility.Visible;
error.ErrorTo("创建控件失败，未找到分类卡片中的StackPanel控件。", Percent, Errorsay);
error.logWriter("Tool -7:未找到分类卡片中的StackPanel控件。卡片名称：CDD" + things[1], false);
return(false);
}
List <ListView> lstControl1 = GetChildObjects <ListView>(lstControl[0], typeof(ListView));
if (lstControl1 == null)
{
this.RunCard.Visibility = Visibility.Visible;
error.ErrorTo("创建控件失败，未找到分类卡片中的StackPanel控件中的列表控件。", Percent, Errorsay);
error.logWriter("Tool -7:未找到分类卡片中的StackPanel控件中的列表控件。卡片名称：CDD" + things[1], false);
return(false);
}
ContextMenu contextMenu = new ContextMenu();
MenuItem menuItem1 = new MenuItem();
MenuItem menuItem2 = new MenuItem();
MenuItem menuItem3 = new MenuItem();
menuItem1.Name = "MenuItem1";
menuItem1.Header = "完成";
menuItem1.Icon = "";
menuItem1.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(ME_Fin);
contextMenu.Items.Add(menuItem1);
menuItem2.Name = "MenuItem2";
menuItem2.Header = "删除";
menuItem2.Icon = "";
menuItem2.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(ME_Del);
if (things[2] == 0)
{
contextMenu.Items.Add(menuItem2);
}
contextMenu.Width = 150;
contextMenu.Background = baseColora.Card;
contextMenu.Foreground = baseColora.Fg;
ContextMenuHelper.SetShadowColor(contextMenu, baseColora.DBg.Color);
ContextMenuHelper.SetItemHeight(contextMenu, 30);
ListViewItem listViewItem = new ListViewItem();
listViewItem.Name = "CDD" + things[1] + "IT" + things[0];
listViewItem.ContextMenu = contextMenu;
listViewItem.PreviewMouseRightButtonDown += WhatFuckOpenMe;
TextBlock textBlock = new TextBlock();
textBlock.Text = anothers1;
textBlock.Background = baseColora.Tran;
textBlock.FontFamily = baseColora.Fonts;
textBlock.Foreground = baseColora.Font;
textBlock.FontSize = 15;
textBlock.Margin = new Thickness(38, 5, 38, 5);
listViewItem.Content = textBlock;
lstControl1[0].Items.Add(listViewItem);
}
return(true);
}
