public override void redo()
{
// if the layer is an area layer, rescale the colormap
LayerArea layerArea = mLayer as LayerArea;
if (layerArea != null)
{
LayerArea newlayerArea = mNewLayerData as LayerArea;
if (newlayerArea != null)
{
layerArea.rescaleColorMap(newlayerArea.AreaCellSizeInStud);
}
}
// copy the options
mLayer.CopyOptionsFrom(mNewLayerData);
// notify the main form if the visibility changed
if (mLayerVisibilityChanged)
{
MainForm.Instance.NotifyForLayerVisibilityChangedOrLayerDeletion();
}
// notify the part list if the name changed
if (mLayerNameChanged)
{
MainForm.Instance.NotifyPartListForLayerRenamed(mLayer);
}
}
public override void undo()
{
// if the layer is an area layer, restore the colormap
LayerArea layerArea = mLayer as LayerArea;
if ((layerArea != null) && (mOldColorMap != null))
{
layerArea.ColorMap = mOldColorMap;
}
// copy the options
mLayer.CopyOptionsFrom(mOldLayerData);
// notify the main form if the visibility changed
if (mLayerVisibilityChanged)
{
MainForm.Instance.NotifyForLayerVisibilityChangedOrLayerDeletion();
}
// notify the part list if the name changed
if (mLayerNameChanged)
{
MainForm.Instance.NotifyPartListForLayerRenamed(mLayer);
}
}
public LayerAreaOptionForm(Layer layer)
{
InitializeComponent();
// save the reference on the layer that we are editing
mEditedLayer = layer as LayerArea;
// update the controls with the data of the areaLayer
// name and visibility
this.nameTextBox.Text = layer.Name;
this.isVisibleCheckBox.Checked = layer.Visible;
// transparency and cell size
this.alphaNumericUpDown.Value = mEditedLayer.Transparency;
this.alphaTrackBar.Value = mEditedLayer.Transparency;
this.cellSizeNumericUpDown.Value = mEditedLayer.AreaCellSizeInStud;
}
public override void undo()
{
// change the background
Map.Instance.BackgroundColor = mOldBackGroundColor;
// change the layers
foreach (LayerChange layerChange in mLayerChanges)
{
// if the layer is an area layer, restore the colormap
LayerArea areaLayer = layerChange.mReference as LayerArea;
if ((areaLayer != null) && (layerChange.mOldColorMap != null))
{
areaLayer.ColorMap = layerChange.mOldColorMap;
}
// copy the options
layerChange.mReference.CopyOptionsFrom(layerChange.mOldData);
}
// notify the main form
MainForm.Instance.NotifyForMapBackgroundColorChanged();
}
private void buttonOk_Click(object sender, EventArgs e)
{
// create a copy of the edited layer to hold the old data
LayerArea oldLayerData = new LayerArea();
oldLayerData.CopyOptionsFrom(mEditedLayer);
// create a new layer to store the new data
LayerArea newLayerData = new LayerArea();
// name and visibility
newLayerData.Name = this.nameTextBox.Text;
newLayerData.Visible = this.isVisibleCheckBox.Checked;
//transparency and cell size
newLayerData.Transparency = (int)(this.alphaNumericUpDown.Value);
newLayerData.AreaCellSizeInStud = (int)(this.cellSizeNumericUpDown.Value);
// do a change option action
ActionManager.Instance.doAction(new ChangeLayerOption(mEditedLayer, oldLayerData, newLayerData));
}
public ChangeLayerOption(Layer layer, Layer oldLayerTemplate, Layer newLayerTemplate)
{
mUpdateLayerView = UpdateViewType.LIGHT;
mUpdateMapView = UpdateViewType.FULL;
// save the reference of the layer
mLayer = layer;
// and create two new layers to save the data in it
mOldLayerData = oldLayerTemplate;
mNewLayerData = newLayerTemplate;
// check if the name changed
mLayerNameChanged = !oldLayerTemplate.Name.Equals(mNewLayerData.Name);
// check if visibility changed
mLayerVisibilityChanged = (oldLayerTemplate.Visible != newLayerTemplate.Visible);
// if the layer is an area layer, save the current color map
LayerArea layerArea = layer as LayerArea;
if (layerArea != null)
{
mOldColorMap = layerArea.ColorMap;
}
}
public override void redo()
{
// change the background
Map.Instance.BackgroundColor = mNewBackGroundColor;
// change the layers
foreach (LayerChange layerChange in mLayerChanges)
{
// if the layer is an area layer, rescale the colormap
LayerArea areaLayer = layerChange.mReference as LayerArea;
if (areaLayer != null)
{
LayerArea newlayerArea = layerChange.mNewData as LayerArea;
if (newlayerArea != null)
{
areaLayer.rescaleColorMap(newlayerArea.AreaCellSizeInStud);
}
}
// copy the options
layerChange.mReference.CopyOptionsFrom(layerChange.mNewData);
}
// notify the main form
MainForm.Instance.NotifyForMapBackgroundColorChanged();
}
public MoveArea(LayerArea layer, int moveX, int moveY)
{
mAreaLayer = layer;
mMoveX = moveX;
mMoveY = moveY;
}
public AddArea(LayerArea layer, Color color, Rectangle area)
{
mAreaLayer = layer;
mNewColor = color;
mAreaInCellIndex = area;
}
public ChangeMapAppearance(bool isColorModified, bool isFontModified, bool isSizeModified, bool doesAreaChanged)
{
// background color of the map
mOldBackGroundColor = Map.Instance.BackgroundColor;
mNewBackGroundColor = BlueBrick.Properties.Settings.Default.DefaultBackgroundColor;
// and the other modification to the layer
bool doesGridChanged = isColorModified || isFontModified || isSizeModified;
foreach (Layer layer in Map.Instance.LayerList)
{
if (doesGridChanged)
{
LayerGrid gridLayer = layer as LayerGrid;
if (gridLayer != null)
{
// create a copy of the edited layer to hold the old data
LayerGrid oldLayerData = new LayerGrid();
oldLayerData.CopyOptionsFrom(gridLayer);
// create a new layer to store the new data
LayerGrid newLayerData = new LayerGrid();
newLayerData.CopyOptionsFrom(gridLayer);
// and change only the grid colors
if (isColorModified)
{
newLayerData.GridColor = BlueBrick.Properties.Settings.Default.DefaultGridColor;
newLayerData.SubGridColor = BlueBrick.Properties.Settings.Default.DefaultSubGridColor;
}
if (isFontModified)
{
newLayerData.CellIndexColor = BlueBrick.Properties.Settings.Default.DefaultTextColor;
newLayerData.CellIndexFont = BlueBrick.Properties.Settings.Default.DefaultTextFont;
}
if (isSizeModified)
{
newLayerData.GridSizeInStud = BlueBrick.Properties.Settings.Default.DefaultGridSize;
newLayerData.SubDivisionNumber = BlueBrick.Properties.Settings.Default.DefaultSubDivisionNumber;
newLayerData.DisplayGrid = BlueBrick.Properties.Settings.Default.DefaultGridEnabled;
newLayerData.DisplaySubGrid = BlueBrick.Properties.Settings.Default.DefaultSubGridEnabled;
}
// create a new entry for the list and store it in the list
LayerChange layerChange = new LayerChange();
layerChange.mReference = gridLayer;
layerChange.mOldData = oldLayerData;
layerChange.mNewData = newLayerData;
mLayerChanges.Add(layerChange);
}
}
if (doesAreaChanged)
{
LayerArea areaLayer = layer as LayerArea;
if (areaLayer != null)
{
// create a copy of the edited layer to hold the old data
LayerArea oldLayerData = new LayerArea();
oldLayerData.CopyOptionsFrom(areaLayer);
// create a new layer to store the new data
LayerArea newLayerData = new LayerArea();
newLayerData.CopyOptionsFrom(areaLayer);
// and change the area parameters
newLayerData.Transparency = BlueBrick.Properties.Settings.Default.DefaultAreaTransparency;
newLayerData.AreaCellSizeInStud = BlueBrick.Properties.Settings.Default.DefaultAreaSize;
// create a new entry for the list and store it in the list
LayerChange layerChange = new LayerChange();
layerChange.mReference = areaLayer;
layerChange.mOldData = oldLayerData;
layerChange.mNewData = newLayerData;
layerChange.mOldColorMap = areaLayer.ColorMap;
mLayerChanges.Add(layerChange);
}
}
}
}
public DeleteArea(LayerArea layer, Rectangle area)
{
mAreaLayer = layer;
mAreaInCellIndex = area;
}
