void InsertSymbol()
{
UnicodeListItem item = null;
if (useRecentList)
{
item = recentListBox.SelectedItem as UnicodeListItem;
}
else
{
item = symbolListBox.SelectedItem as UnicodeListItem;
}
if (item != null)
{
CommandDetails commandDetails = new CommandDetails {
UnicodeString = item.UnicodeText, CommandType = Editor.CommandType.Text
};
((MainWindow)Application.Current.MainWindow).HandleToolBarCommand(commandDetails);
if (!useRecentList)
{
if (recentList.Contains(item))
{
recentList.Remove(item);
}
recentList.Insert(0, item);
if (recentList.Count > 20)
{
recentList.RemoveAt(recentList.Count - 1);
}
}
}
}
private void symbolClick(object sender, MouseButtonEventArgs e)
{
string item = ((TextBlock)sender).DataContext as string;
CommandDetails commandDetails = new CommandDetails {
UnicodeString = item, CommandType = Editor.CommandType.Text
};
((MainWindow)Application.Current.MainWindow).HandleToolBarCommand(commandDetails);
}
public void HandleUserCommand(CommandDetails commandDetails)
{
if (commandDetails.CommandType == CommandType.Text)
{
ConsumeText(commandDetails.UnicodeString); //ConsumeText() will call DeSelect() itself. No worries here
}
else
{
int undoCount = UndoManager.UndoCount + 1;
if (IsSelecting)
{
ActiveChild.RemoveSelection(true);
}
((EquationContainer)ActiveChild).ExecuteCommand(commandDetails.CommandType, commandDetails.CommandParam);
if (IsSelecting && undoCount < UndoManager.UndoCount)
{
UndoManager.ChangeUndoCountOfLastAction(1);
}
CalculateSize();
AdjustCarets();
DeSelect();
}
}
private void insertButton_Click(object sender, RoutedEventArgs e)
{
uint number;
if (ConvertToNumber(numberBox.Text, out number))
{
try
{
CommandDetails commandDetails = new CommandDetails {
UnicodeString = Convert.ToChar(number).ToString(), CommandType = Editor.CommandType.Text
};
((MainWindow)Application.Current.MainWindow).HandleToolBarCommand(commandDetails);
}
catch
{
MessageBox.Show("The given value is invalid.", "Input error");
}
}
else
{
MessageBox.Show("The entered value is invalid.", "Input error");
}
}
public void HandleToolBarCommand(CommandDetails commandDetails)
{
if (commandDetails.CommandType == CommandType.CustomMatrix)
{
var inputForm = new MatrixInputWindow(((int[])commandDetails.CommandParam)[0], ((int[])commandDetails.CommandParam)[1]);
inputForm.ProcessRequest += (x, y) =>
{
CommandDetails newCommand = new CommandDetails {
CommandType = CommandType.Matrix
};
newCommand.CommandParam = new int[] { x, y };
editor.HandleUserCommand(newCommand);
};
_ = inputForm.ShowDialog();
}
else
{
editor.HandleUserCommand(commandDetails);
if (commandDetails.CommandType == CommandType.Text)
{
historyToolBar.AddItem(commandDetails.UnicodeString);
}
}
}
public void HandleUserCommand(CommandDetails commandDetails)
{
equationRoot.HandleUserCommand(commandDetails);
AdjustView();
Dirty = true;
}
public EditorToolBarButton(CommandDetails commandDetails)
{
this.commandDetails = commandDetails;
}
public void HandleToolBarCommand(CommandDetails commandDetails)
{
if (commandDetails.CommandType == CommandType.CustomMatrix)
{
MatrixInputForm inputForm = new MatrixInputForm(((int[])commandDetails.CommandParam)[0], ((int[])commandDetails.CommandParam)[1]);
inputForm.ProcessRequest += (x, y) =>
{
CommandDetails newCommand = new CommandDetails { CommandType = CommandType.Matrix };
newCommand.CommandParam = new int[] { x, y };
editor.HandleUserCommand(newCommand);
};
inputForm.ShowDialog(this);
}
else
{
editor.HandleUserCommand(commandDetails);
if (commandDetails.CommandType == CommandType.Text)
{
historyToolBar.AddItem(commandDetails.UnicodeString);
}
}
}
void InsertSymbol()
{
UnicodeListItem item = null;
if (useRecentList)
{
item = recentListBox.SelectedItem as UnicodeListItem;
}
else
{
item = symbolListBox.SelectedItem as UnicodeListItem;
}
if (item != null)
{
CommandDetails commandDetails = new CommandDetails { UnicodeString = item.UnicodeText, CommandType = Editor.CommandType.Text };
((MainWindow)Application.Current.MainWindow).HandleToolBarCommand(commandDetails);
if (!useRecentList)
{
if (recentList.Contains(item))
{
recentList.Remove(item);
}
recentList.Insert(0, item);
if (recentList.Count > 20)
{
recentList.RemoveAt(recentList.Count - 1);
}
}
}
}
private void insertButton_Click(object sender, RoutedEventArgs e)
{
uint number;
if (ConvertToNumber(numberBox.Text, out number))
{
try
{
CommandDetails commandDetails = new CommandDetails { UnicodeString = Convert.ToChar(number).ToString(), CommandType = Editor.CommandType.Text };
((MainWindow)Application.Current.MainWindow).HandleToolBarCommand(commandDetails);
}
catch
{
MessageBox.Show("The given value is invalid.", "Input error");
}
}
else
{
MessageBox.Show("The entered value is invalid.", "Input error");
}
}
public void HandleUserCommand(CommandDetails commandDetails)
{
if (commandDetails.CommandType == CommandType.Text)
{
ConsumeText(commandDetails.UnicodeString); //ConsumeText() will call DeSelect() itself. No worries here
}
else
{
int undoCount = UndoManager.UndoCount + 1;
if (IsSelecting)
{
ActiveChild.RemoveSelection(true);
}
((EquationContainer)ActiveChild).ExecuteCommand(commandDetails.CommandType, commandDetails.CommandParam);
if (IsSelecting && undoCount < UndoManager.UndoCount)
{
UndoManager.ChangeUndoCountOfLastAction(1);
}
CalculateSize();
AdjustCarets();
DeSelect();
}
}
public EditorToolBarButton(CommandDetails commandDetails)
{
this.commandDetails = commandDetails;
}
private void symbolClick(object sender, MouseButtonEventArgs e)
{
string item = ((TextBlock)sender).DataContext as string;
CommandDetails commandDetails = new CommandDetails { UnicodeString = item, CommandType = Editor.CommandType.Text };
((MainWindow)Application.Current.MainWindow).HandleToolBarCommand(commandDetails);
}
public void HandleUserCommand(CommandDetails commandDetails)
{
equationRoot.HandleUserCommand(commandDetails);
AdjustView();
Dirty = true;
}
