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-rw-r--r--Source/cmXCodeObject.cxx255
1 files changed, 255 insertions, 0 deletions
diff --git a/Source/cmXCodeObject.cxx b/Source/cmXCodeObject.cxx
new file mode 100644
index 0000000..3689ac4
--- /dev/null
+++ b/Source/cmXCodeObject.cxx
@@ -0,0 +1,255 @@
+/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
+ file Copyright.txt or https://cmake.org/licensing for details. */
+#include "cmXCodeObject.h"
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <ostream>
+
+#include "cmSystemTools.h"
+
+const char* cmXCodeObject::PBXTypeNames[] = {
+ /* clang-format needs this comment to break after the opening brace */
+ "PBXGroup",
+ "PBXBuildStyle",
+ "PBXProject",
+ "PBXHeadersBuildPhase",
+ "PBXSourcesBuildPhase",
+ "PBXFrameworksBuildPhase",
+ "PBXNativeTarget",
+ "PBXFileReference",
+ "PBXBuildFile",
+ "PBXContainerItemProxy",
+ "PBXTargetDependency",
+ "PBXShellScriptBuildPhase",
+ "PBXResourcesBuildPhase",
+ "PBXApplicationReference",
+ "PBXExecutableFileReference",
+ "PBXLibraryReference",
+ "PBXToolTarget",
+ "PBXLibraryTarget",
+ "PBXAggregateTarget",
+ "XCBuildConfiguration",
+ "XCConfigurationList",
+ "PBXCopyFilesBuildPhase",
+ "None"
+};
+
+cmXCodeObject::~cmXCodeObject()
+{
+ this->Version = 15;
+}
+
+cmXCodeObject::cmXCodeObject(PBXType ptype, Type type)
+{
+ this->Version = 15;
+ this->Target = 0;
+ this->Object = 0;
+
+ this->IsA = ptype;
+
+ if (type == OBJECT) {
+ // Set the Id of an Xcode object to a unique string for each instance.
+ // However the Xcode user file references certain Ids: for those cases,
+ // override the generated Id using SetId().
+ //
+ char cUuid[40] = { 0 };
+ CFUUIDRef uuid = CFUUIDCreate(kCFAllocatorDefault);
+ CFStringRef s = CFUUIDCreateString(kCFAllocatorDefault, uuid);
+ CFStringGetCString(s, cUuid, sizeof(cUuid), kCFStringEncodingUTF8);
+ this->Id = cUuid;
+ CFRelease(s);
+ CFRelease(uuid);
+ } else {
+ this->Id =
+ "Temporary cmake object, should not be referred to in Xcode file";
+ }
+
+ cmSystemTools::ReplaceString(this->Id, "-", "");
+ if (this->Id.size() > 24) {
+ this->Id = this->Id.substr(0, 24);
+ }
+
+ this->TypeValue = type;
+ if (this->TypeValue == OBJECT) {
+ this->AddAttribute("isa", 0);
+ }
+}
+
+bool cmXCodeObject::IsEmpty() const
+{
+ switch (this->TypeValue) {
+ case OBJECT_LIST:
+ return this->List.empty();
+ case STRING:
+ return this->String.empty();
+ case ATTRIBUTE_GROUP:
+ return this->ObjectAttributes.empty();
+ case OBJECT_REF:
+ case OBJECT:
+ return this->Object == 0;
+ }
+ return true; // unreachable, but quiets warnings
+}
+
+void cmXCodeObject::Indent(int level, std::ostream& out)
+{
+ while (level) {
+ out << "\t";
+ level--;
+ }
+}
+
+void cmXCodeObject::Print(std::ostream& out)
+{
+ std::string separator = "\n";
+ int indentFactor = 1;
+ cmXCodeObject::Indent(2 * indentFactor, out);
+ if (this->Version > 15 &&
+ (this->IsA == PBXFileReference || this->IsA == PBXBuildFile)) {
+ separator = " ";
+ indentFactor = 0;
+ }
+ out << this->Id;
+ this->PrintComment(out);
+ out << " = {";
+ if (separator == "\n") {
+ out << separator;
+ }
+ std::map<std::string, cmXCodeObject*>::iterator i;
+ cmXCodeObject::Indent(3 * indentFactor, out);
+ out << "isa = " << PBXTypeNames[this->IsA] << ";" << separator;
+ for (i = this->ObjectAttributes.begin(); i != this->ObjectAttributes.end();
+ ++i) {
+ if (i->first == "isa")
+ continue;
+
+ PrintAttribute(out, 3, separator, indentFactor, i->first, i->second, this);
+ }
+ cmXCodeObject::Indent(2 * indentFactor, out);
+ out << "};\n";
+}
+
+void cmXCodeObject::PrintAttribute(std::ostream& out, const int level,
+ const std::string separator,
+ const int factor, const std::string& name,
+ const cmXCodeObject* object,
+ const cmXCodeObject* parent)
+{
+ cmXCodeObject::Indent(level * factor, out);
+ switch (object->TypeValue) {
+ case OBJECT_LIST: {
+ out << name << " = (";
+ if (parent->TypeValue != ATTRIBUTE_GROUP) {
+ out << separator;
+ }
+ for (unsigned int i = 0; i < object->List.size(); ++i) {
+ if (object->List[i]->TypeValue == STRING) {
+ object->List[i]->PrintString(out);
+ if (i + 1 < object->List.size()) {
+ out << ",";
+ }
+ } else {
+ cmXCodeObject::Indent((level + 1) * factor, out);
+ out << object->List[i]->Id;
+ object->List[i]->PrintComment(out);
+ out << "," << separator;
+ }
+ }
+ if (parent->TypeValue != ATTRIBUTE_GROUP) {
+ cmXCodeObject::Indent(level * factor, out);
+ }
+ out << ");" << separator;
+ } break;
+
+ case ATTRIBUTE_GROUP: {
+ out << name << " = {";
+ if (separator == "\n") {
+ out << separator;
+ }
+ std::map<std::string, cmXCodeObject*>::const_iterator i;
+ for (i = object->ObjectAttributes.begin();
+ i != object->ObjectAttributes.end(); ++i) {
+ PrintAttribute(out, (level + 1) * factor, separator, factor, i->first,
+ i->second, object);
+ }
+ cmXCodeObject::Indent(level * factor, out);
+ out << "};" << separator;
+ } break;
+
+ case OBJECT_REF: {
+ cmXCodeObject::PrintString(out, name);
+ out << " = " << object->Object->Id;
+ if (object->Object->HasComment() && name != "remoteGlobalIDString") {
+ object->Object->PrintComment(out);
+ }
+ out << ";" << separator;
+ } break;
+
+ case STRING: {
+ cmXCodeObject::PrintString(out, name);
+ out << " = ";
+ object->PrintString(out);
+ out << ";" << separator;
+ } break;
+
+ default: {
+ break;
+ }
+ }
+}
+
+void cmXCodeObject::PrintList(std::vector<cmXCodeObject*> const& objs,
+ std::ostream& out)
+{
+ cmXCodeObject::Indent(1, out);
+ out << "objects = {\n";
+ for (unsigned int i = 0; i < objs.size(); ++i) {
+ if (objs[i]->TypeValue == OBJECT) {
+ objs[i]->Print(out);
+ }
+ }
+ cmXCodeObject::Indent(1, out);
+ out << "};\n";
+}
+
+void cmXCodeObject::CopyAttributes(cmXCodeObject* copy)
+{
+ this->ObjectAttributes = copy->ObjectAttributes;
+ this->List = copy->List;
+ this->String = copy->String;
+ this->Object = copy->Object;
+}
+
+void cmXCodeObject::PrintString(std::ostream& os, std::string String)
+{
+ // The string needs to be quoted if it contains any characters
+ // considered special by the Xcode project file parser.
+ bool needQuote = (String.empty() || String.find("//") != String.npos ||
+ String.find_first_not_of("ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ "abcdefghijklmnopqrstuvwxyz"
+ "0123456789"
+ "$_./") != String.npos);
+ const char* quote = needQuote ? "\"" : "";
+
+ // Print the string, quoted and escaped as necessary.
+ os << quote;
+ for (std::string::const_iterator i = String.begin(); i != String.end();
+ ++i) {
+ if (*i == '"' || *i == '\\') {
+ // Escape double-quotes and backslashes.
+ os << '\\';
+ }
+ os << *i;
+ }
+ os << quote;
+}
+
+void cmXCodeObject::PrintString(std::ostream& os) const
+{
+ cmXCodeObject::PrintString(os, this->String);
+}
+
+void cmXCodeObject::SetString(const std::string& s)
+{
+ this->String = s;
+}
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