加入命令模式

2014-10-08 22:20:27 +08:00 · 2014-10-08 22:20:27 +08:00 · e1a33136af
commit e1a33136af
parent a81b406ac2
7 changed files with 167 additions and 1 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,3 +1,4 @@
 Debug/
 *.sdf
 *.opensdf
+*.suo
--- a/CommandPattern/CommandPattern.cpp
+++ b/CommandPattern/CommandPattern.cpp
@ -0,0 +1,54 @@
+#include <iostream>
+using namespace std;
+
+class Reciever {
+public:
+    void Action() {
+        cout << "Reciever::Action..." << endl;
+    }
+};
+
+class Command {
+public:
+    virtual ~Command() { }
+    virtual void Excute() = 0;
+};
+
+class ConcreteCommand :public Command {
+public:
+    ConcreteCommand(Reciever *rev) {
+        _rev = rev;
+    }
+
+    void Excute() {
+        _rev->Action();
+    }
+private:
+    Reciever *_rev;
+};
+
+class Invoker {
+public:
+    Invoker(Command* cmd) {
+        _cmd = cmd;
+    }
+    void Invoke() {
+        _cmd->Excute();
+    }
+
+private:
+    Command *_cmd;
+};
+
+int main() {
+    Reciever *rev = new Reciever();
+    Command* cmd = new ConcreteCommand(rev);
+    Invoker *inv = new Invoker(cmd);
+    inv->Invoke();
+
+    delete rev;
+    delete cmd;
+    delete inv;
+
+    return 0;
+}
--- a/CommandPattern/CommandPattern.vcxproj
+++ b/CommandPattern/CommandPattern.vcxproj
@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{53075450-8586-433A-8624-99EAC58E22AD}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>CommandPattern</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="CommandPattern.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
--- a/CommandPattern/CommandPattern.vcxproj.filters
+++ b/CommandPattern/CommandPattern.vcxproj.filters
@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="源文件">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="头文件">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+    <Filter Include="资源文件">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="CommandPattern.cpp">
+      <Filter>源文件</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>
--- a/DesignPattern.sln
+++ b/DesignPattern.sln
@ -39,6 +39,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MementoPattern", "MementoPa
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "MediatorPattern", "MediatorPattern\MediatorPattern.vcxproj", "{57CFD205-0966-4F90-86D6-A9647DCA693E}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CommandPattern", "CommandPattern\CommandPattern.vcxproj", "{53075450-8586-433A-8624-99EAC58E22AD}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Win32 = Debug|Win32
@ -117,6 +119,10 @@ Global
 		{57CFD205-0966-4F90-86D6-A9647DCA693E}.Debug|Win32.Build.0 = Debug|Win32
 		{57CFD205-0966-4F90-86D6-A9647DCA693E}.Release|Win32.ActiveCfg = Release|Win32
 		{57CFD205-0966-4F90-86D6-A9647DCA693E}.Release|Win32.Build.0 = Release|Win32
+		{53075450-8586-433A-8624-99EAC58E22AD}.Debug|Win32.ActiveCfg = Debug|Win32
+		{53075450-8586-433A-8624-99EAC58E22AD}.Debug|Win32.Build.0 = Debug|Win32
+		{53075450-8586-433A-8624-99EAC58E22AD}.Release|Win32.ActiveCfg = Release|Win32
+		{53075450-8586-433A-8624-99EAC58E22AD}.Release|Win32.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
--- a/DesignPattern.v12.suo
+++ b/DesignPattern.v12.suo
--- a/MediatorPattern/MediatorPattern.cpp
+++ b/MediatorPattern/MediatorPattern.cpp
@ -31,7 +31,6 @@ public:
    }
 };

-
 class Person {
 public:
    Person(Mediator*md):_md(md) { }