private void CollectPtgs(TokenCollector temp)
{
if (IsIf(_token))
{
CollectIfPtgs(temp);
return;
}
bool isPreFixOperator = _token is MemFuncPtg || _token is MemAreaPtg;
if (isPreFixOperator)
{
temp.Add(_token);
}
for (int i = 0; i < GetChildren().Length; i++)
{
GetChildren()[i].CollectPtgs(temp);
}
if (!isPreFixOperator)
{
temp.Add(_token);
}
}
private void CollectPtgs(TokenCollector temp)
{
if (IsIf(this.Token))
{
CollectIfPtgs(temp);
return;
}
for (int i = 0; i < Children.Length; i++)
{
Children[i].CollectPtgs(temp);
}
temp.Add(this.Token);
}
private void CollectPtgs(TokenCollector temp)
{
if (IsIf(GetToken()))
{
CollectIfPtgs(temp);
return;
}
for (int i = 0; i < GetChildren().Length; i++)
{
GetChildren()[i].CollectPtgs(temp);
}
temp.Add(GetToken());
}
/**
* The IF() function Gets marked up with two or three tAttr Tokens.
* Similar logic will be required for CHOOSE() when it is supported
*
* See excelfileformat.pdf sec 3.10.5 "tAttr (19H)
*/
private void CollectIfPtgs(TokenCollector temp)
{
// condition goes first
GetChildren()[0].CollectPtgs(temp);
// placeholder for tAttrIf
int ifAttrIndex = temp.CreatePlaceholder();
// true parameter
GetChildren()[1].CollectPtgs(temp);
// placeholder for first skip attr
int skipAfterTrueParamIndex = temp.CreatePlaceholder();
int trueParamSize = temp.sumTokenSizes(ifAttrIndex + 1, skipAfterTrueParamIndex);
AttrPtg attrIf = AttrPtg.CreateIf(trueParamSize + 4);// distance to start of false parameter/tFuncVar. +4 for tAttrSkip after true
if (GetChildren().Length > 2)
{
// false param present
// false parameter
GetChildren()[2].CollectPtgs(temp);
int skipAfterFalseParamIndex = temp.CreatePlaceholder();
int falseParamSize = temp.sumTokenSizes(skipAfterTrueParamIndex + 1, skipAfterFalseParamIndex);
AttrPtg attrSkipAfterTrue = AttrPtg.CreateSkip(falseParamSize + 4 + 4 - 1); // 1 less than distance to end of if FuncVar(size=4). +4 for attr skip before
AttrPtg attrSkipAfterFalse = AttrPtg.CreateSkip(4 - 1); // 1 less than distance to end of if FuncVar(size=4).
temp.SetPlaceholder(ifAttrIndex, attrIf);
temp.SetPlaceholder(skipAfterTrueParamIndex, attrSkipAfterTrue);
temp.SetPlaceholder(skipAfterFalseParamIndex, attrSkipAfterFalse);
}
else
{
// false parameter not present
AttrPtg attrSkipAfterTrue = AttrPtg.CreateSkip(4 - 1); // 1 less than distance to end of if FuncVar(size=4).
temp.SetPlaceholder(ifAttrIndex, attrIf);
temp.SetPlaceholder(skipAfterTrueParamIndex, attrSkipAfterTrue);
}
temp.Add(GetToken());
}
/**
* The IF() function Gets marked up with two or three tAttr Tokens.
* Similar logic will be required for CHOOSE() when it is supported
*
* See excelfileformat.pdf sec 3.10.5 "tAttr (19H)
*/
private void CollectIfPtgs(TokenCollector temp)
{
// condition goes first
GetChildren()[0].CollectPtgs(temp);
// placeholder for tAttrIf
int ifAttrIndex = temp.CreatePlaceholder();
// true parameter
GetChildren()[1].CollectPtgs(temp);
// placeholder for first skip attr
int skipAfterTrueParamIndex = temp.CreatePlaceholder();
int trueParamSize = temp.sumTokenSizes(ifAttrIndex + 1, skipAfterTrueParamIndex);
AttrPtg attrIf = AttrPtg.CreateIf(trueParamSize + 4);// distance to start of false parameter/tFuncVar. +4 for tAttrSkip after true
if (GetChildren().Length > 2)
{
// false param present
// false parameter
GetChildren()[2].CollectPtgs(temp);
int skipAfterFalseParamIndex = temp.CreatePlaceholder();
int falseParamSize = temp.sumTokenSizes(skipAfterTrueParamIndex + 1, skipAfterFalseParamIndex);
AttrPtg attrSkipAfterTrue = AttrPtg.CreateSkip(falseParamSize + 4 + 4 - 1); // 1 less than distance to end of if FuncVar(size=4). +4 for attr skip before
AttrPtg attrSkipAfterFalse = AttrPtg.CreateSkip(4 - 1); // 1 less than distance to end of if FuncVar(size=4).
temp.SetPlaceholder(ifAttrIndex, attrIf);
temp.SetPlaceholder(skipAfterTrueParamIndex, attrSkipAfterTrue);
temp.SetPlaceholder(skipAfterFalseParamIndex, attrSkipAfterFalse);
}
else
{
// false parameter not present
AttrPtg attrSkipAfterTrue = AttrPtg.CreateSkip(4 - 1); // 1 less than distance to end of if FuncVar(size=4).
temp.SetPlaceholder(ifAttrIndex, attrIf);
temp.SetPlaceholder(skipAfterTrueParamIndex, attrSkipAfterTrue);
}
temp.Add(GetToken());
}
private void CollectPtgs(TokenCollector temp)
{
if (IsIf(_token))
{
CollectIfPtgs(temp);
return;
}
bool isPreFixOperator = _token is MemFuncPtg || _token is MemAreaPtg;
if (isPreFixOperator) {
temp.Add(_token);
}
for (int i = 0; i < GetChildren().Length; i++)
{
GetChildren()[i].CollectPtgs(temp);
}
if(!isPreFixOperator)
{
temp.Add(_token);
}
}
private void CollectPtgs(TokenCollector temp)
{
if (IsIf(this.Token))
{
CollectIfPtgs(temp);
return;
}
for (int i = 0; i < Children.Length; i++)
{
Children[i].CollectPtgs(temp);
}
temp.Add(this.Token);
}
private void CollectPtgs(TokenCollector temp)
{
if (IsIf(GetToken()))
{
CollectIfPtgs(temp);
return;
}
for (int i = 0; i < GetChildren().Length; i++)
{
GetChildren()[i].CollectPtgs(temp);
}
temp.Add(GetToken());
}
/**
* The IF() function Gets marked up with two or three tAttr Tokens.
* Similar logic will be required for CHOOSE() when it Is supported
*
* See excelfileformat.pdf sec 3.10.5 "tAttr (19H)
*/
private void collectIfPtgs(TokenCollector temp)
{
// condition goes first
GetChildren()[0].collectPtgs(temp);
// placeholder for tAttrIf
int ifAttrIndex = temp.CreatePlaceholder();
// true parameter
GetChildren()[1].collectPtgs(temp);
// placeholder for first skip attr
int skipAfterTrueParamIndex = temp.CreatePlaceholder();
int trueParamSize = temp.sumTokenSizes(ifAttrIndex + 1, skipAfterTrueParamIndex);
AttrPtg attrIf = new AttrPtg();
attrIf.IsOptimizedIf=(true);
AttrPtg attrSkipAfterTrue = new AttrPtg();
attrSkipAfterTrue.IsGoto=(true);
if (GetChildren().Length > 2)
{
// false param present
// false parameter
GetChildren()[2].collectPtgs(temp);
int skipAfterFalseParamIndex = temp.CreatePlaceholder();
AttrPtg attrSkipAfterFalse = new AttrPtg();
attrSkipAfterFalse.IsGoto=(true);
int falseParamSize = temp.sumTokenSizes(skipAfterTrueParamIndex + 1, skipAfterFalseParamIndex);
attrIf.Data=((short)(trueParamSize + 4)); // distance To start of false parameter. +4 for skip after true
attrSkipAfterTrue.Data=((short)(falseParamSize + 4 + 4 - 1)); // 1 less than distance To end of if FuncVar(size=4). +4 for attr skip before
attrSkipAfterFalse.Data=((short)(4 - 1)); // 1 less than distance To end of if FuncVar(size=4).
temp.SetPlaceholder(ifAttrIndex, attrIf);
temp.SetPlaceholder(skipAfterTrueParamIndex, attrSkipAfterTrue);
temp.SetPlaceholder(skipAfterFalseParamIndex, attrSkipAfterFalse);
}
else
{
// false parameter not present
attrIf.Data=((short)(trueParamSize + 4)); // distance To start of FuncVar. +4 for skip after true
attrSkipAfterTrue.Data=((short)(4 - 1)); // 1 less than distance To end of if FuncVar(size=4).
temp.SetPlaceholder(ifAttrIndex, attrIf);
temp.SetPlaceholder(skipAfterTrueParamIndex, attrSkipAfterTrue);
}
temp.Add(GetToken());
}