public LayoutControl()
{
InitializeComponent();
GeneralUserSettings oGeneralUserSettings = new GeneralUserSettings();
oGeneralUserSettings.NotUseWorkbookSettings();
LayoutUserSettings oLayoutUserSettings = new LayoutUserSettings();
oLayoutUserSettings.NotUseWorkbookSettings();
LayoutType eInitialLayout = oLayoutUserSettings.Layout;
// LayoutType eInitialLayout = LayoutType.FruchtermanReingold;
// Instantiate an object that populates the tssbLayout
// ToolStripSplitButton and handles its LayoutChanged event.
m_oLayoutManagerForToolStripSplitButton =
new LayoutManagerForToolStripSplitButton();
m_oLayoutManagerForToolStripSplitButton.AddItems(this.tssbLayout);
m_oLayoutManagerForToolStripSplitButton.Layout = eInitialLayout;
m_oLayoutManagerForToolStripSplitButton.LayoutChanged +=
new EventHandler(
this.LayoutManagerForToolStripSplitButton_LayoutChanged);
CreateNodeXLControl();
CreateGraphZoomAndScaleControl();
ApplyGeneralUserSettings(oGeneralUserSettings);
ApplyLayoutUserSettings(oLayoutUserSettings);
AssertValid();
}
public void CheckDefaultSettings()
{
m_GeneralUserSettings = new GeneralUserSettings();
Assert.AreEqual(m_GeneralUserSettings.NewWorkbookGraphDirectedness, GraphDirectedness.Undirected);
Assert.AreEqual(m_GeneralUserSettings.ReadVertexLabels, true);
String labelSettings = (GeneralUserSettings.DefaultFont +
"\tWhite\tBottomCenter\t2147483647\t2147483647\tBlack" +
"\tTrue\t200\tBlack\t86\tMiddleCenter");
var conv = new LabelUserSettingsTypeConverter();
var lab = (LabelUserSettings) conv.ConvertFrom(labelSettings);
Assert.AreEqual(conv.ConvertTo(m_GeneralUserSettings.LabelUserSettings, typeof(String)), labelSettings);
}
//*************************************************************************
// Constructor: GeneralUserSettingsDialog()
//
/// <summary>
/// Initializes a new instance of the <see
/// cref="GeneralUserSettingsDialog" /> class.
/// </summary>
///
/// <param name="generalUserSettings">
/// The object being edited.
/// </param>
///
/// <param name="workbook">
/// Workbook containing the graph data.
/// </param>
//*************************************************************************
public GeneralUserSettingsDialog
(
GeneralUserSettings generalUserSettings//,
// Microsoft.Office.Interop.Excel.Workbook workbook
)
{
Debug.Assert(generalUserSettings != null);
// Debug.Assert(workbook != null);
generalUserSettings.AssertValid();
m_oGeneralUserSettings = generalUserSettings;
// m_oWorkbook = workbook;
m_oAxisFont = m_oGeneralUserSettings.AxisFont;
m_oLabelUserSettings = m_oGeneralUserSettings.LabelUserSettings;
m_oOpenFileDialog = new OpenFileDialog();
m_oOpenFileDialog.Filter =
"All files (*.*)|*.*|" + SaveableImageFormats.Filter
;
m_oOpenFileDialog.Title = "Browse for Background Image";
// Instantiate an object that saves and retrieves the position of this
// dialog. Note that the object automatically saves the settings when
// the form closes.
m_oGeneralUserSettingsDialogUserSettings =
new GeneralUserSettingsDialogUserSettings(this);
InitializeComponent();
nudEdgeWidth.Minimum =
(Decimal)EdgeWidthConverter.MinimumWidthWorkbook;
nudEdgeWidth.Maximum =
(Decimal)EdgeWidthConverter.MaximumWidthWorkbook;
nudRelativeArrowSize.Minimum =
(Decimal)EdgeDrawer.MinimumRelativeArrowSize;
nudRelativeArrowSize.Maximum =
(Decimal)EdgeDrawer.MaximumRelativeArrowSize;
cbxEdgeBezierDisplacementFactor.PopulateWithObjectsAndText(
0.1, "Low",
0.2, "Medium",
0.6, "High",
1.2, "Very High"
);
cbxEdgeBundlerStraightening.PopulateWithObjectsAndText(
0.15F, "Tight",
0.40F, "Medium",
0.60F, "Loose"
);
nudVertexRadius.Minimum = nudVertexImageSize.Minimum =
(Decimal)VertexRadiusConverter.MinimumRadiusWorkbook;
nudVertexRadius.Maximum = nudVertexImageSize.Maximum =
(Decimal)VertexRadiusConverter.MaximumRadiusWorkbook;
( new VertexShapeConverter() ).PopulateComboBox(cbxVertexShape, false);
nudVertexAlpha.Minimum = nudEdgeAlpha.Minimum =
(Decimal)AlphaConverter.MinimumAlphaWorkbook;
nudVertexAlpha.Maximum = nudEdgeAlpha.Maximum =
(Decimal)AlphaConverter.MaximumAlphaWorkbook;
nudVertexRelativeOuterGlowSize.Minimum =
(Decimal)VertexDrawer.MinimumRelativeOuterGlowSize;
nudVertexRelativeOuterGlowSize.Maximum =
(Decimal)VertexDrawer.MaximumRelativeOuterGlowSize;
DoDataExchange(false);
AssertValid();
}
protected void ShowGraph(Boolean bLayOutGraph)
// public void ShowGraph(Boolean bLayOutGraph)
{
AssertValid();
if (m_oNodeXLControl.IsLayingOutGraph)
{
return;
}
GeneralUserSettings oGeneralUserSettings = new GeneralUserSettings();
oGeneralUserSettings.NotUseWorkbookSettings();
LayoutUserSettings oLayoutUserSettings = new LayoutUserSettings();
oLayoutUserSettings.NotUseWorkbookSettings();
ApplyGeneralUserSettings(oGeneralUserSettings);
ApplyLayoutUserSettings(oLayoutUserSettings);
EnableGraphControls(false);
try
{
// IGraphAdapter oGraphAdapter = new SimpleGraphAdapter();
// m_oNodeXLControl.Graph = oGraphAdapter.LoadGraphFromFile(
// "..\\..\\SampleGraph.txt");
//IGraph oGraph = oWorkbookReader.ReadWorkbook(
// m_oWorkbook, oReadWorkbookContext);
// Load the NodeXLControl with the resulting graph.
//m_oNodeXLControl.Graph = oGraph;
// Collapse any groups that are supposed to be collapsed.
//CollapseOrExpandGroups(GetGroupNamesToCollapse(oGraph), true,
// false);
// Enable tooltips in case tooltips were specified in the workbook.
m_oNodeXLControl.ShowVertexToolTips = true;
// If the dynamic filter dialog is open, read the dynamic filter
// columns it filled in.
m_oNodeXLControl.DrawGraph(bLayOutGraph);
}
catch (Exception oException)
{
// If exceptions aren't caught here, Excel consumes them without
// indicating that anything is wrong. This can result in the graph
// controls remaining disabled, among other problems.
//ErrorUtil.OnException(oException);
}
finally
{
EnableGraphControls(true);
}
// Change the button text to indicate that if any of the buttons is
// clicked again, the graph will be read again.
tsbShowGraph.Text = "Refresh Graph";
}
EditGeneralUserSettings()
{
AssertValid();
if (m_oNodeXLControl.IsLayingOutGraph)
{
return;
}
GeneralUserSettings oGeneralUserSettings = new GeneralUserSettings();
oGeneralUserSettings.NotUseWorkbookSettings();
GeneralUserSettingsDialog oGeneralUserSettingsDialog =
new GeneralUserSettingsDialog(oGeneralUserSettings);
if (oGeneralUserSettingsDialog.ShowDialog() == DialogResult.OK)
{
oGeneralUserSettings.Save();
ApplyGeneralUserSettings(oGeneralUserSettings);
m_oNodeXLControl.DrawGraph();
}
}
ApplyGeneralUserSettings
(
GeneralUserSettings oGeneralUserSettings
)
{
Debug.Assert(oGeneralUserSettings != null);
AssertValid();
oGeneralUserSettings.TransferToNodeXLWithAxesControl(
m_oNodeXLWithAxesControl);
}