public static RawShapeBlocksGroup MergeBlocks(this RawShapeBlocksGroup elem)
{
var blocks = elem.Collection;
if (blocks.Count < 2)
{
return(elem);
}
var newElem = new RawShapeBlocksGroup(new List <RawShapeBlock>(), elem.RowIndex);
var currentBlock = blocks[0];
for (int i = 1; i < blocks.Count; i++)
{
var nextBlock = blocks[i];
if (nextBlock.Offsetx == 0)
{
currentBlock.Length += nextBlock.Length;
}
else
{
newElem.Collection.Add(new RawShapeBlock(currentBlock.Offsetx, currentBlock.Length));
currentBlock = nextBlock;
}
}
newElem.Collection.Add(new RawShapeBlock(currentBlock.Offsetx, currentBlock.Length));
return(newElem);
}
public static RawShapeBlocksGroup MergeBlocks(this RawShapeBlocksGroup elem)
{
var blocks = elem.Collection;
if (blocks.Count < 2) return elem;
var newElem = new RawShapeBlocksGroup(new List<RawShapeBlock>(), elem.RowIndex);
var currentBlock = blocks[0];
for (int i = 1; i < blocks.Count; i++)
{
var nextBlock = blocks[i];
if (nextBlock.Offsetx == 0)
{
currentBlock.Length += nextBlock.Length;
}
else
{
newElem.Collection.Add(new RawShapeBlock(currentBlock.Offsetx, currentBlock.Length));
currentBlock = nextBlock;
}
}
newElem.Collection.Add(new RawShapeBlock(currentBlock.Offsetx, currentBlock.Length));
return newElem;
}
public void MergeBlockHelperShouldWorkCorrectly()
{
var elem = new RawShapeBlocksGroup(new List<RawShapeBlock>
{
new RawShapeBlock (12, 100),
new RawShapeBlock (0, 1),
new RawShapeBlock (12, 50),
new RawShapeBlock (0, 2),
new RawShapeBlock (0, 3),
new RawShapeBlock (1, 3)
}, 0);
var merged = elem.MergeBlocks();
merged.Collection.ShouldBeEquivalentTo(new Collection<RawShapeBlock>
{
new RawShapeBlock (12, 101),
new RawShapeBlock (12, 55),
new RawShapeBlock (1, 3)
});
}
public static bool Equals(RawShapeBlocksGroup one, RawShapeBlocksGroup two)
{
return(one.Collection.SequenceEqual(two.Collection));
}
public static bool Equals(RawShapeBlocksGroup one, RawShapeBlocksGroup two)
{
return one.Collection.SequenceEqual(two.Collection);
}