/// <summary>
/// This method will assume you have used the CompilerCommandAttribute and build the command line
/// </summary>
/// <param name="aCommandLineBuilder"></param>
protected virtual void AddCommandLines(CommandLineBuilder aCommandLineBuilder)
{
// get the type for this object
Type lMyType = this.GetType();
// get all properties of this object
PropertyInfo[] lPropertyInfos = lMyType.GetProperties();
// check each property for the CompilerCommandAttribute
foreach (PropertyInfo lPropertyInfo in lPropertyInfos)
{
if (!lPropertyInfo.CanRead)
{
continue;
}
object[] lObjects = lPropertyInfo.GetCustomAttributes(typeof(CompilerCommandAttribute), true);
if (lObjects != null && lObjects.Length > 0)
{
// if there is a compiler command we will add a switch if need
CompilerCommandAttribute lCommand = (CompilerCommandAttribute)lObjects[0];
// we need to get the property value of the switch
object lValue = lPropertyInfo.GetGetMethod().Invoke(this, null);
AddCommand(aCommandLineBuilder, lCommand, lValue);
}
}
}
protected virtual void AddCommand(CommandLineBuilder aCommandLineBuilder, CompilerCommandAttribute aCommand, object aValue)
{
// if we are not appending values to the switch then we
// will simply add the switch
if (!aCommand.AppendValue)
{
string lSwitch = aCommand.Switch;
// get boolean switch value
BoolCompilerCommandAttribute lBoolCommand = aCommand as BoolCompilerCommandAttribute;
if (lBoolCommand != null)
{
bool lOption = (bool)aValue;
if (!lOption)
{
lSwitch = lBoolCommand.DisabledSwitch;
}
// switch is not used in for some compilers
if (!UseDefautSwitches && (lOption == (lBoolCommand.SwitchDefault == BoolSwitchDefault.Enabled)))
{
lSwitch = null;
}
}
// Add the switch if one exists and is not default when defaults should not be dislpayed
if (!String.IsNullOrEmpty(lSwitch))
{
aCommandLineBuilder.AppendSwitch(lSwitch);
}
}
else
{
// This will append the value of the property to the switch
if (aValue is ITaskItem[])
{
ITaskItem[] lTaskItems = aValue as ITaskItem[];
AppendTaskItemsToSwitch(aCommandLineBuilder, lTaskItems, aCommand);
}
else
{
AppendValueToSwitch(aCommandLineBuilder, aValue, aCommand);
}
}
}
protected override void AddCommand(CommandLineBuilder aCommandLineBuilder, CompilerCommandAttribute aCommand, object aValue)
{
// keep a copy of the current command line
string lBefore = aCommandLineBuilder.ToString();
base.AddCommand(aCommandLineBuilder, aCommand, aValue);
// after adding the command we need t get the appended value out
// and place it on a line if one exists.
string lAfter = aCommandLineBuilder.ToString();
if (lBefore != lAfter)
{
lAfter = lAfter.Substring(lBefore.Length, lAfter.Length - lBefore.Length).TrimStart();
if (lAfter != "")
{
FConfigFileLines.AppendLine(lAfter);
}
}
}
private void AppendTaskItemsToSwitch(CommandLineBuilder aCommandLineBuilder, ITaskItem[] aTaskItems, CompilerCommandAttribute aCommand)
{
if (aCommand.QuotedValue)
{
if (!aCommand.UseSingleItem)
{
if (String.IsNullOrEmpty(aCommand.Switch))
{
aCommandLineBuilder.AppendFileNamesIfNotNull(aTaskItems, aCommand.Delimiter);
}
else // delphi 7 does not support -Switch"Path Name";"Path Name" so use GetItems method instead
{
aCommandLineBuilder.AppendSwitchIfNotNull(aCommand.Switch, GetItems(aTaskItems, aCommand.Delimiter));
}
}
else
{
if (String.IsNullOrEmpty(aCommand.Switch))
{
aCommandLineBuilder.AppendFileNameIfNotNull(aTaskItems[0]);
}
else
{
aCommandLineBuilder.AppendSwitchIfNotNull(aCommand.Switch, aTaskItems[0]);
}
}
}
else
{
if (!aCommand.UseSingleItem)
{
if (String.IsNullOrEmpty(aCommand.Switch))
{
aCommandLineBuilder.AppendSwitchUnquotedIfNotNull("", aTaskItems, aCommand.Delimiter);
}
else
{
aCommandLineBuilder.AppendSwitchUnquotedIfNotNull(aCommand.Switch, aTaskItems, aCommand.Delimiter);
}
}
else
{
if (String.IsNullOrEmpty(aCommand.Switch))
{
aCommandLineBuilder.AppendSwitchUnquotedIfNotNull("", aTaskItems[0]);
}
else
{
aCommandLineBuilder.AppendSwitchUnquotedIfNotNull(aCommand.Switch, aTaskItems[0]);
}
}
}
}
private void AppendValueToSwitch(CommandLineBuilder aCommandLineBuilder, object aValue, CompilerCommandAttribute aCommand)
{
string lValueString = null;
if (aValue != null)
{
lValueString = aValue.ToString();
}
if (aCommand.Switch != null)
{
if (aCommand.QuotedValue)
{
aCommandLineBuilder.AppendSwitchIfNotNull(aCommand.Switch, lValueString);
}
else
{
aCommandLineBuilder.AppendSwitchUnquotedIfNotNull(aCommand.Switch, lValueString);
}
}
}
