/*Builds the cached matrix consisting out of edges, borders, title and cursor.
* Parts will be rendered new depending on changes on runtime.
* If entry is NOT graphical, boders and edges will not be rendered.*/
private bool[,] buildContentMatrix(IViewBoxModel view)
{
bool[,] boxMatrix = emptyMatrix;
if (view != null && editFieldEntry != null && editFieldEntry.Title != null)
{
//Renders the field text, if needed with cursor
bool[,] renderedText = buildTextMatrix(view);
//Renders Box that will contain text. If Graphical, it gets borders and edges. If Not, it will have enough
// space for an indenting and will get 1 extra pin line to seperate label and content
boxMatrix = boxRenderer.RenderBoxMatrix(boxProperties.BoxDimensions, borderOrEdgeHaveChanged,
editFieldEntry.InputBox.IsGraphical, EditField_BoxProperties.BORDER_THICKNESS);
//if editFieldEntry.Title is not empty, fill the box matrix with text matrix
if (editFieldEntry.Title.Length > 0 || editFieldEntry.Status.HasFlag(DialogEntryStatus.Editing))
{
boxMatrix = fillBoxMatrixWithTextMatrix(boxMatrix, renderedText);
}
lastView = view;
lastTitle = Entry.Title;
lastCursorPosition = editFieldEntry.GetCursorPosition();
lastIsMinimized = editFieldEntry.InputBox.IsMinimized;
}
return(boxMatrix);
}
/// <summary>
/// Renders a single line type edit field.
/// </summary>
/// <param name="view">The view.</param>
/// <returns></returns>
private bool[,] renderSingleLineTitle(IViewBoxModel view, EditField_DialogEntry entry, int LineContentWidth, int LineCount, int CharsPerLine, Boolean needsUpdate)
{
bool[,] renderedText = emptyMatrix;
if (view != null && Entry != null && entry != null && entry.Title != null)
{
int width = LineContentWidth - (CHAR_WIDTH * DOTAMOUNT);
string titleSegment = "";
string titleBackup = Entry.Title;
titleSegment = getTitleSegmentOfSingleLine(width, Entry.Title, entry.GetCursorPosition(), CharsPerLine, needsUpdate);
Entry.Title = titleSegment;
renderedText = renderDialogEntry(view);
Entry.Title = titleBackup;
LastTitleSegment = titleSegment;
}
return(renderedText);
}
/// <summary>
/// Renders the title matrix. Is the content of the edit field box.
/// </summary>
/// <param name="view">The view.</param>
/// <returns></returns>
public bool[,] RenderTitleMatrix(IViewBoxModel view, EditField_DialogEntry entry, int LineContentWidth, int LineCount, int CharsPerLine, Boolean needsUpdate)
{
bool[,] renderedText = new bool[0, 0];
if (view != null && entry != null)
{
if (!needsUpdate && cachedTitleMatrix != null)
{
renderedText = (bool[, ])cachedTitleMatrix.Clone();
}
else
{
Entry = entry;
/*Content of Box has smaller Space, so temporary view with smaller content box is needed.*/
IViewBoxModel smallerView = new DummyViewBox(view);
Rectangle contentBox = smallerView.ContentBox;
//+1 da sonst statt 105, 104 raus kommt. Benötigt wird %mod3
contentBox.Width = LineContentWidth + 1;
smallerView.ContentBox = contentBox;
if (entry.Title.Length == 0)
{
//if content is empty
renderedText = new bool[CHAR_HEIGHT, LineContentWidth];
}
else if (entry.Title.Length * CHAR_WIDTH > LineContentWidth && (entry.InputBox.BoxHeightType == BoxHeightTypes.SingleLine || entry.InputBox.MinimizeType == MinimizeTypes.AlwaysMinimize))
{
//if editfield box is always minimized or single line type and bigger than a simple line
renderedText = renderSingleLineTitle(smallerView, entry, LineContentWidth, LineCount, CharsPerLine, needsUpdate);
}
else
{
//If through Minimization some text will not be shown until further action. show "TEXTPART...." instead
if (entry.InputBox.IsMinimized && (entry.InputBox.MinimizeType != MinimizeTypes.NeverMinimize) && entry.Title.Length > CharsPerLine)
{
//backup title, since entry is needed for rendering, but title will be displayed shortened
string titleBackup = entry.Title;
LastTitleSegment = entry.Title.Substring(0, (CharsPerLine - DOTAMOUNT)) + ALLDOTS;
entry.Title = LastTitleSegment;
renderedText = renderDialogEntry(smallerView);
entry.Title = titleBackup;
}
//if edit field box will be a simple line: default rendering
else if (LineCount == 1)
{
renderedText = renderDialogEntry(smallerView);
}
//if edit field box will have more than one line
else
{
renderedText = renderMultiLineTitle(smallerView, entry, LineContentWidth, LineCount, CharsPerLine);
}
};
if (renderedText.GetLength(0) == 0 && renderedText.GetLength(1) == 0)
{
renderedText = new bool[4, LineContentWidth];
}
cachedTitleMatrix = (bool[, ])renderedText.Clone();
}
lastCursorPosition = entry.GetCursorPosition();
}
return(renderedText);
}