def write(self, app):
now = datetime.datetime.now()
fileName = app.protocolName + ".h"
with open(fileName, "w") as file:
# header
file.write("//\n// " + fileName + "\n//\n")
file.write("// DO NOT EDIT!\n")
file.write("// THIS FILE WAS GENERATED BY appFactoryFactory AT " + str(now) + "\n")
file.write("//\n\n")
file.write("#import <Foundation/Foundation.h>\n")
file.write("#import \"InjectableAppDelegate.h\"\n\n")
for externalHeaderFile in app.externalHeaderFilesForProtocolHeader:
file.write("#import \"" + externalHeaderFile + "\"\n")
file.write("\n")
# app factory protocol
file.write("@protocol " + app.protocolName + "\n")
file.write("- (void)injectDependenciesIntoAppDelegate:(id<InjectableAppDelegate>)anInjectableAppDelegate;\n")
file.write("@end\n")
file.write("\n\n//\n// instance factory protocols\n//\n")
for component in app.components:
if not component.isInstanceFactoryProduct:
continue
file.write("\n@protocol " + component.protocolName + ";\n")
operationalDependencies = InstanceFactoryLib.getOperationalDependencies(app, component)
for dependency in operationalDependencies:
if dependency[0] == ":":
dependency = dependency[1:]
type = dependency.split(":")[1].strip().split("(")[1].split(")")[0].strip()
if type.startswith("id<") and type.endswith(">"):
file.write("@protocol " + type[3:-1] + ";\n")
# we are not handling the case where the type is a specific class implementing a protocol -- defering until needed
else:
if type.endswith("*"):
type = type[0:-1].strip()
file.write("@class " + type + ";\n")
file.write("@protocol " + component.capitalizedName + "InstanceFactory\n")
file.write(InstanceFactoryLib.factoryMethodSignature(app, component))
file.write(";\n@end\n")
def writeInstanceFactoryMethods(self, file, app, componentMap):
for component in app.components:
if not component.isInstanceFactoryProduct:
continue
file.write(InstanceFactoryLib.factoryMethodSignature(app, component))
file.write("\n{\n")
file.write("\t" + component.className + "* impl = [[" + component.className + " alloc] init")
initDependencies = []
for dependency in component.dependencies:
if dependency[0] == ":":
initDependencies.append(dependency[1:])
init = ""
if initDependencies:
init = "With"
firstDesignatedInitializerParameter = True
for dependency in initDependencies:
isInstanceFactory = False
if dependency.endswith("InstanceFactory"):
isInstanceFactory = True
dependency = dependency[0 : len(dependency) - len("InstanceFactory")]
if not componentMap.has_key(dependency):
if dependency[0] == "*":
tokens = dependency[1:].split(":")
name = tokens[0].strip()
name = name[0].lower() + name[1:]
if firstDesignatedInitializerParameter:
init += name[0].upper() + name[1:]
else:
init += name
init += ":"
init += "op_" + name
else:
init += dependency
else:
dependencyComponent = componentMap[dependency]
if firstDesignatedInitializerParameter:
init += dependencyComponent.capitalizedName
else:
init += dependencyComponent.name
init += ":"
init += self.constructDependencyAccessor(componentMap, dependency, isInstanceFactory)
init += " "
firstDesignatedInitializerParameter = False
init = init.strip()
file.write(init)
file.write("];\n")
self.writeDependencySetterInjections(file, componentMap, component, "impl", 1)
file.write("\treturn impl;\n}\n")