public GetIntProperty ( string name, int defaultValue ) : int | ||
name | string | |
defaultValue | int | |
return | int |
private void SetSplitterDistance() { int sizeOfSharedDimension = Orientation == Orientation.Vertical ? Width : Height; // If the default size is specified in the XML file, use that, // otherwise compute something reasonable. string defaultLoc = XmlUtils.GetOptionalAttributeValue(m_configurationParameters, "defaultFixedPaneSizePoints", "50%"); int defaultLocation; // Find 'total', which will be the height or width, // depending on the orientation of the multi pane. bool proportional = defaultLoc.EndsWith("%"); int total; Size size = Size; if (m_parentSizeHint.Width != 0 && !proportional) { size = m_parentSizeHint; } if (Orientation == Orientation.Vertical) { total = size.Width; } else { total = size.Height; } if (proportional) { string percentStr = defaultLoc.Substring(0, defaultLoc.Length - 1); int percent = Int32.Parse(percentStr); float loc = (total * (((float)percent) / 100)); double locD = Math.Round(loc); defaultLocation = (int)locD; } else { defaultLocation = Int32.Parse(defaultLoc); } if (m_mediator != null) { // NB GetIntProperty RECORDS the default as if it had really been set by the user. // This behavior is disastrous here, where if we haven't truly persisted something, // we want to stick to computing the percent whenever the parent resizes. // So, first see whether there is a value in the property table at all. if (m_propertyTable.PropertyExists(SplitterDistancePropertyName)) { defaultLocation = m_propertyTable.GetIntProperty(SplitterDistancePropertyName, defaultLocation); } } if (defaultLocation < kCollapsedSize) { defaultLocation = kCollapsedSize; } if (SplitterDistance != defaultLocation) { int originalSD = SplitterDistance; try { // Msg: SplitterDistance (aka: defaultLocation) must be between Panel1MinSize and Width - Panel2MinSize. if (defaultLocation >= Panel1MinSize && defaultLocation <= (sizeOfSharedDimension - Panel2MinSize)) { // We do NOT want to persist this computed position! bool old = m_fOkToPersistSplit; m_fOkToPersistSplit = false; SplitterDistance = defaultLocation; m_fOkToPersistSplit = old; } } catch (Exception err) { Debug.WriteLine(err.Message); string msg = string.Format("Orientation: {0} Width: {1} Height: {2} Original SD: {3} New SD: {4} Panel1MinSize: {5} Panel2MinSize: {6} ID: {7} Panel1Collapsed: {8} Panel2Collapsed: {9}", Orientation.ToString(), Width, Height, originalSD, defaultLocation, Panel1MinSize, Panel2MinSize, XmlUtils.GetAttributeValue(m_configurationParameters, "id", "NOID"), Panel1Collapsed, Panel2Collapsed); throw new ArgumentOutOfRangeException(msg, err); } } }