private void replaceOneItem(LayerBrick layer, Layer.LayerItem itemToRemove, Layer.LayerItem itemToAdd)
{
// memorise the brick index order and the group of the old brick
int oldItemIndex = -1;
Layer.Group oldItemGroup = itemToRemove.Group;
// first remove the item from its group, in case it belongs to a group
// (so that later if someone ask all item of this group, it won't get this limbo item)
if (itemToRemove.Group != null)
{
itemToRemove.Group.removeItem(itemToRemove);
}
// check if the item to remove is a group or a simple brick
if (itemToRemove.IsAGroup)
{
List <Layer.LayerItem> bricksToRemove = (itemToRemove as Layer.Group).getAllLeafItems();
foreach (Layer.LayerItem item in bricksToRemove)
{
oldItemIndex = layer.removeBrick(item as LayerBrick.Brick);
}
// we alsways take the last index to be sure we don't keep an index bigger than the brick list
// after removing all the parts of the group
}
else
{
oldItemIndex = layer.removeBrick(itemToRemove as LayerBrick.Brick);
}
// check if the item to add is a group or a simple brick
if (itemToAdd.IsAGroup)
{
List <Layer.LayerItem> bricksToAdd = (itemToAdd as Layer.Group).getAllLeafItems();
// since we will add all the brick at the same index, iterating in the normal order
// the insertion order will be reversed. So we reverse the list to make the insertion in correct order
bricksToAdd.Reverse();
foreach (Layer.LayerItem item in bricksToAdd)
{
layer.addBrick(item as LayerBrick.Brick, oldItemIndex);
}
}
else
{
layer.addBrick(itemToAdd as LayerBrick.Brick, oldItemIndex);
}
// then once the item has been added to the layer, add it also to the group if the old item had a group
if (oldItemGroup != null)
{
oldItemGroup.addItem(itemToAdd);
}
// notify the part list view (after actually adding and deleting the bricks because the total map size need to be recomputed)
MainForm.Instance.NotifyPartListForBrickRemoved(layer, itemToRemove, false);
MainForm.Instance.NotifyPartListForBrickAdded(layer, itemToAdd, false);
}
public override void redo()
{
// add all the items in the group
mGroup.addItem(mItemsToGroup);
// reselect the current selection, because the regroup may affect a currently selected item
// and if we don't reselect, we may end up with some items of the same group selected and some
// not selected. So by reselecting the current selection, the grouping links will ensure to have
// a correct status.
List <Layer.LayerItem> currentSelection = new List <Layer.LayerItem>(mLayer.SelectedObjects);
mLayer.clearSelection();
mLayer.addObjectInSelection(currentSelection);
}
public SaveGroupNameForm()
{
InitializeComponent();
// create an array of forbidden char for the group name (before setting the name of the group)
List<char> charList = new List<char>(System.IO.Path.GetInvalidFileNameChars());
foreach (char character in System.IO.Path.GetInvalidPathChars())
if (!charList.Contains(character))
charList.Add(character);
charList.Add('&'); // the ampersome is authorized in file name, but brings trouble in xml, since it is the escape char.
mForbiddenChar = charList.ToArray();
// save the error list from the text field
char[] separator = { '|' };
mErrorHint = this.nameErrorLabel.Text.Split(separator);
// fill the language combo
fillAndSelectLanguageComboBox();
// set the author (could be overriden later)
this.authorTextBox.Text = this.Author;
// get the list of the top items
List<Layer.LayerItem> topItems = Layer.sGetTopItemListFromList(Map.Instance.SelectedLayer.SelectedObjects);
// fill the name if there's only one group selected
if (topItems.Count == 1)
{
// if this window is called with one object, it should be normally a group
// otherwise the save group cannot be called
mGroupToSave = (topItems[0]) as Layer.Group;
mWasGroupToSaveCreated = false;
if (mGroupToSave.IsANamedGroup)
{
string partNumber = mGroupToSave.PartNumber;
// set the name here and init the rest in the function
nameTextBox.Text = partNumber;
initControlWithPartInfo(partNumber);
}
}
else
{
// sort the top items as on the layer
topItems.Sort(Map.Instance.SelectedLayer.compareItemOrderOnLayer);
// create a group temporally for the export purpose
mGroupToSave = new Layer.Group();
mGroupToSave.addItem(topItems);
mWasGroupToSaveCreated = true;
}
// call explicitly the event to set the correct color and error message
// after setting all the data members used to check the validity of the name
this.nameTextBox_TextChanged(nameTextBox, null);
// configure the xmlSetting for writing
mXmlSettings.CheckCharacters = false;
mXmlSettings.CloseOutput = true;
mXmlSettings.ConformanceLevel = System.Xml.ConformanceLevel.Document;
mXmlSettings.Encoding = new UTF8Encoding(false);
mXmlSettings.Indent = true;
mXmlSettings.IndentChars = "\t";
mXmlSettings.NewLineChars = "\r\n";
mXmlSettings.NewLineOnAttributes = false;
mXmlSettings.OmitXmlDeclaration = false;
}
public SaveGroupNameForm()
{
InitializeComponent();
// create an array of forbidden char for the group name (before setting the name of the group)
List <char> charList = new List <char>(System.IO.Path.GetInvalidFileNameChars());
foreach (char character in System.IO.Path.GetInvalidPathChars())
{
if (!charList.Contains(character))
{
charList.Add(character);
}
}
charList.Add('&'); // the ampersome is authorized in file name, but brings trouble in xml, since it is the escape char.
mForbiddenChar = charList.ToArray();
// save the error list from the text field
char[] separator = { '|' };
mErrorHint = this.nameErrorLabel.Text.Split(separator);
// fill the language combo
fillAndSelectLanguageComboBox();
// set the author (could be overriden later)
this.authorTextBox.Text = this.Author;
// get the list of the top items
List <Layer.LayerItem> topItems = Layer.sGetTopItemListFromList(Map.Instance.SelectedLayer.SelectedObjects);
// fill the name if there's only one group selected
if (topItems.Count == 1)
{
// if this window is called with one object, it should be normally a group
// otherwise the save group cannot be called
mGroupToSave = (topItems[0]) as Layer.Group;
mWasGroupToSaveCreated = false;
if (mGroupToSave.IsANamedGroup)
{
string partNumber = mGroupToSave.PartNumber;
// set the name here and init the rest in the function
nameTextBox.Text = partNumber;
initControlWithPartInfo(partNumber);
}
}
else
{
// sort the top items as on the layer
topItems.Sort(Map.Instance.SelectedLayer.compareItemOrderOnLayer);
// create a group temporally for the export purpose
mGroupToSave = new Layer.Group();
mGroupToSave.addItem(topItems);
mWasGroupToSaveCreated = true;
}
// call explicitly the event to set the correct color and error message
// after setting all the data members used to check the validity of the name
this.nameTextBox_TextChanged(nameTextBox, null);
// configure the xmlSetting for writing
mXmlSettings.CheckCharacters = false;
mXmlSettings.CloseOutput = true;
mXmlSettings.ConformanceLevel = System.Xml.ConformanceLevel.Document;
mXmlSettings.Encoding = new UTF8Encoding(false);
mXmlSettings.Indent = true;
mXmlSettings.IndentChars = "\t";
mXmlSettings.NewLineChars = "\r\n";
mXmlSettings.NewLineOnAttributes = false;
mXmlSettings.OmitXmlDeclaration = false;
}