spring-richclient开发swing应用程序 3
richclient-application-context.xml 上一节我们说到，这个文件是整个应用程序框架的核心，现在我们就来看这个文件。
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class="org.springframework.richclient.samples.petclinic.PetClinicLifecycleAdvisor">
org/springframework/richclient/samples/petclinic/ui/commands-context.xml
ownerManagerView
PetClinicLifecycleAdvisor这个类定义在应用程序加载的特定阶段，需要执行的一些函数，我们来看一下
public class PetClinicLifecycleAdvisor extends DefaultApplicationLifecycleAdvisor {
//在窗口打开之前，执行一个setup向导
public void onPreWindowOpen(ApplicationWindowConfigurer configurer) {
super.onPreWindowOpen(configurer);
if (getApplicationServices().containsBean("setupWizard")) {
SetupWizard setupWizard = (SetupWizard)getApplicationServices().getBean("setupWizard", SetupWizard.class);
setupWizard.execute();
}
// comment out to hide the menubar, toolbar, or reduce window size...
//configurer.setShowMenuBar(false);
//configurer.setShowToolBar(false);
//configurer.setInitialSize(new Dimension(640, 480));
}
//在命令都被加载以后，执行一个loginCommand，相当于按了一下登陆按钮，才会出现登陆对话框。
public void onCommandsCreated(ApplicationWindow window) {
initializeDefaultPreferences();
ActionCommand command = window.getCommandManager().getActionCommand("loginCommand");
command.execute();
}
//初始化应用程序选项，这是每一个应用程序启动都必须，加载的配置在richclient-preference-context.xml中
private void initializeDefaultPreferences() {
PreferenceStore ps = (PreferenceStore) getApplicationServices().getBean("preferenceStore");
ps.setDefault(PetClinicAppearance.DIALOG_PAGE_TYPE, CompositeDialogPageType.TREE);
}
}
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class="org.springframework.richclient.application.config.DefaultApplicationObjectConfigurer">
这个定义了一下需要用到的资源文件，包括文件，图标和语言文件。初学者或者从VB开发转过来的朋友要明白，把这些资源放在一个目录里面动态加载是可以提升降低程序的大小，提高程序性能的。
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class="org.springframework.context.event.SimpleApplicationEventMulticaster"/>
定义了事件分发的bean，用于将界面按钮的相应转给相应的command执行
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class="org.springframework.richclient.samples.petclinic.ui.binder.PetClinicBinderSelectionStrategy">
定义了一个select控件的数据绑定，就是在程序中添加宠物时用于选择宠物类型的。
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class="org.springframework.richclient.application.config.JGoodiesLooksConfigurer">
调用了jgoodies的一个皮肤
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class="org.springframework.context.support.ResourceBundleMessageSource">
org.springframework.richclient.samples.petclinic.ui.messages
org.springframework.richclient.samples.petclinic.ui.preference.messages
org.springframework.richclient.application.messages
class="org.springframework.context.support.ResourceMapFactoryBean">
classpath:org/springframework/richclient/image/images.properties
classpath:org/springframework/richclient/samples/petclinic/ui/images.properties
images/
class="org.springframework.richclient.image.DefaultImageSource">
images/alert/error_obj.gif
class="org.springframework.richclient.image.DefaultIconSource">
定义资源文件的地点，不用多说。
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class="org.springframework.richclient.form.builder.support.ChainedInterceptorFactory">
255,245,245
为了让表单填写智能化用的三个interceptor。从名字就可以看出，
ColorValidationInterceptorFactory：错误显示灰色颜色
OverlayValidationInterceptorFactoryTextComponentPopupInterceptorFactory：文本框弹出提示
ComboBoxAutoCompletionInterceptorFactory组合框自动补完
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class="org.springframework.richclient.samples.petclinic.domain.PetClinicValidationRulesSource"/>
数据完整性验证，例如
return all(new Constraint[] {required(), maxLength(25), regexp("[a-zA-Z]*", "alphabetic")});
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class="org.springframework.richclient.application.support.DefaultViewDescriptor">
org.springframework.richclient.samples.petclinic.ui.OwnerManagerView
宠物主人管理的界面
class="org.springframework.richclient.samples.petclinic.ui.NewOwnerWizard">
添加宠物主人的向导
class="org.springframework.richclient.application.support.DefaultViewDescriptor">
org.springframework.richclient.samples.petclinic.ui.VetManagerView
宠物管理界面
class="org.springframework.richclient.application.setup.SetupWizard">
/org/springframework/richclient/samples/petclinic/license.html
开始时后的安装向导
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