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58028b9b41
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|
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<?xml version="1.0" encoding="UTF-8" standalone="no"?> |
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<project basedir="." default="jar" name="plugin"> |
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<!-- JDK路径,根据自己机器上实际位置修改--> |
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<property name="jdk.home" value="/System/Library/Java/JavaVirtualMachines/1.6.1.jdk/Contents/Home"/> |
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|
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<property name="libs" value="${basedir}/lib"/> |
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<property name="publicLibs" value=""/> |
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<property name="destLoc" value="."/> |
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<property name="classes" value="classes"/> |
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<xmlproperty file="${basedir}/plugin.xml"/> |
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<property name="current-version" value="${plugin.version}"/> |
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|
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<!-- 插件版本--> |
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<property name="plugin-version" value="${current-version}"/> |
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<!-- 插件名字--> |
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<property name="plugin-name" value="lazy-sheet"/> |
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<property name="plugin-jar" value="fr-plugin-${plugin-name}-${plugin-version}.jar"/> |
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|
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<target name="prepare"> |
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<delete dir="${classes}"/> |
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<delete dir="fr-plugin-${plugin-name}-${plugin-version}"/> |
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<xmlproperty file="${basedir}/plugin.xml"/> |
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<delete dir="${destLoc}/${plugin.name}"/> |
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</target> |
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<path id="compile.classpath"> |
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<fileset dir="${libs}"> |
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<include name="**/*.jar"/> |
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</fileset> |
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<fileset dir="${publicLibs}"> |
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<include name="**/*.jar"/> |
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</fileset> |
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</path> |
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<patternset id="resources4Jar"> |
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<exclude name="**/.settings/**"/> |
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<exclude name=".classpath"/> |
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<exclude name=".project"/> |
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|
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<exclude name="**/*.java"/> |
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<exclude name="**/*.db"/> |
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<exclude name="**/*.g"/> |
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<exclude name="**/package.html"/> |
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</patternset> |
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<target name="copy_resources"> |
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<echo message="从${resources_from}拷贝图片,JS,CSS等资源文件"/> |
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<delete dir="tmp"/> |
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<copy todir="tmp"> |
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<fileset dir="${resources_from}\src"> |
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<patternset refid="resources4Jar"/> |
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</fileset> |
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</copy> |
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<copy todir="${classes}"> |
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<fileset dir="tmp"/> |
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</copy> |
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<delete dir="tmp"/> |
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</target> |
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<target name="compile_javas"> |
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<echo message="编译${compile_files}下的Java文件"/> |
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<javac destdir="${classes}" debug="false" optimize="on" source="${source_jdk_version}" |
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target="${target_jdk_version}" |
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fork="true" memoryMaximumSize="512m" listfiles="false" srcdir="${basedir}" |
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executable="${compile_jdk_version}/bin/javac"> |
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<src path="${basedir}/src"/> |
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<exclude name="**/.svn/**"/> |
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<compilerarg line="-encoding UTF8 "/> |
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<classpath refid="compile.classpath"/> |
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</javac> |
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</target> |
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|
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<target name="jar_classes"> |
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<echo message="打Jar包:${jar_name}"/> |
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<delete file="${basedir}/${jar_name}"/> |
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<jar jarfile="${basedir}/${jar_name}"> |
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<fileset dir="${classes}"> |
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</fileset> |
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</jar> |
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</target> |
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|
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<target name="super_jar" depends="prepare"> |
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<antcall target="copy_resources"> |
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<param name="resources_from" value="${basedir}"/> |
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</antcall> |
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<antcall target="compile_javas"> |
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<param name="source_jdk_version" value="1.6"/> |
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<param name="target_jdk_version" value="1.6"/> |
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<param name="compile_jdk_version" value="${jdk.home}"/> |
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<param name="compile_files" value="${basedir}/src"/> |
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</antcall> |
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<echo message="compile plugin success!"/> |
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|
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<antcall target="jar_classes"> |
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<param name="jar_name" value="${plugin-jar}"/> |
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</antcall> |
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<delete dir="${classes}"/> |
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|
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</target> |
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<target name="jar" depends="super_jar"> |
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<antcall target="zip"/> |
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</target> |
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|
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<target name="zip"> |
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<property name="plugin-folder" value="fr-plugin-${plugin-name}-${plugin-version}"/> |
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<echo message="----------zip files----------"/> |
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<mkdir dir="${plugin-folder}"/> |
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<copy todir="${plugin-folder}"> |
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<fileset dir="."> |
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<include name="${plugin-jar}"/> |
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<include name="plugin.xml"/> |
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</fileset> |
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</copy> |
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<zip destfile="${basedir}/${plugin-folder}.zip" basedir="."> |
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<include name="${plugin-folder}/*.jar"/> |
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<include name="${plugin-folder}/plugin.xml"/> |
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</zip> |
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<xmlproperty file="${basedir}/plugin.xml"/> |
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<move file="${plugin-folder}.zip" todir="${destLoc}/${plugin.name}"/> |
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</target> |
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</project> |
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<?xml version="1.0" encoding="UTF-8"?> |
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<module type="JAVA_MODULE" version="4"> |
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<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_6" inherit-compiler-output="false"> |
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<output url="file://$MODULE_DIR$/../../../env/8.0/WebReport/WEB-INF/classes" /> |
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<content url="file://$MODULE_DIR$"> |
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<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" /> |
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</content> |
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<orderEntry type="inheritedJdk" /> |
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<orderEntry type="sourceFolder" forTests="false" /> |
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<orderEntry type="library" name="lib" level="project" /> |
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<orderEntry type="module" module-name="base" /> |
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<orderEntry type="module" module-name="base-basic" /> |
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<orderEntry type="module" module-name="base-calculate" /> |
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<orderEntry type="module" module-name="base-data" /> |
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<orderEntry type="module" module-name="base-file" /> |
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<orderEntry type="module" module-name="base-performance" /> |
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<orderEntry type="module" module-name="base-stable" /> |
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<orderEntry type="module" module-name="chart-base" /> |
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<orderEntry type="module" module-name="engine" /> |
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<orderEntry type="module" module-name="engine-page" /> |
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<orderEntry type="module" module-name="engine-view" /> |
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<orderEntry type="module" module-name="engine-write" /> |
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<orderEntry type="module" module-name="designer" /> |
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<orderEntry type="module" module-name="designer_base" /> |
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</component> |
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</module> |
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<?xml version="1.0" encoding="UTF-8" standalone="no"?> |
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<plugin> |
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<id>com.fr.plugin.report.lazysheet</id> |
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<name><![CDATA[多sheet懒加载]]></name> |
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<active>yes</active> |
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<version>2.0</version> |
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<env-version>8.0</env-version> |
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<jartime>2015-08-09</jartime> |
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<vendor>路人乙</vendor> |
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<description><![CDATA[多sheet报表仅仅只加载当前sheet(不支持sheet间运算)]]></description> |
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<change-notes><![CDATA[无]]></change-notes> |
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<extra-core> |
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</extra-core> |
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<extra-report> |
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<ActorProvider class="com.fr.plugin.lazy.sheet.LazySheetActorMark"/> |
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</extra-report> |
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<extra-designer> |
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<PreviewProvider class="com.fr.plugin.lazy.sheet.LazySheetPreview"/> |
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</extra-designer> |
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</plugin> |
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# 多sheet懒加载插件 |
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**特性:**第一次只会计算第一个sheet,后台计算也是如此,后续点击一个sheet再去计算一个sheet,解决sheet过多时计算比较慢的问题,缺点是无法处理sheet间运算。如下图所示,点击“懒加载多sheet”即可看到效果: |
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 |
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下面来看一下测试结果,现有一张多sheet报表,分别有两个数据集ds1和ds2,ds1用在sheet1中,ds2用在sheet2中,分别看一下一般的```op=view```预览方式和加了插件后的```op=view&__lazy__==true```的预览结果: |
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* 普通的```op=view```方式,可以看到ds1和ds2同时都参与了运算 |
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 |
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* 加了插件后的懒加载sheet方式```op=view&__lazy__==true```,可以看到预览sheet1的时候,只有ds1参与了运算 |
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 |
After Width: | Height: | Size: 109 KiB |
After Width: | Height: | Size: 32 KiB |
After Width: | Height: | Size: 188 KiB |
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package com.fr.plugin.lazy.sheet; |
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import com.fr.main.impl.WorkBook; |
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import com.fr.main.workbook.ResultWorkBook; |
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import com.fr.stable.ViewActor; |
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import java.util.Map; |
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/** |
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* Created by richie on 15/7/17. |
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*/ |
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public class LazySheetActor extends ViewActor { |
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@Override |
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public ResultWorkBook executeWorkBook(WorkBook workBook, Map parameterMap, int sheetIndex) { |
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if (parameterMap.containsKey("__lazy__")) { |
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return new LazySheetWorkBookExecutor(workBook, parameterMap, sheetIndex).execute(); |
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} else { |
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return super.executeWorkBook(workBook, parameterMap, sheetIndex); |
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} |
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} |
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} |
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package com.fr.plugin.lazy.sheet; |
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import com.fr.report.fun.impl.AbstractActorProvider; |
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import com.fr.report.stable.fun.Actor; |
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/** |
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* Created by richie on 15/7/17. |
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*/ |
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public class LazySheetActorMark extends AbstractActorProvider { |
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@Override |
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public int currentAPILevel() { |
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return CURRENT_LEVEL; |
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} |
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@Override |
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public Actor[] createActor() { |
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return new Actor[]{ |
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new LazySheetActor() |
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}; |
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} |
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} |
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package com.fr.plugin.lazy.sheet; |
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import com.fr.design.preview.ViewPreview; |
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import java.util.HashMap; |
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import java.util.Map; |
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/** |
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* Created by richie on 15/7/17. |
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*/ |
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public class LazySheetPreview extends ViewPreview { |
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@Override |
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public int currentAPILevel() { |
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return CURRENT_LEVEL; |
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} |
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@Override |
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public String nameForPopupItem() { |
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return "懒加载多sheet"; |
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} |
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@Override |
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public int previewTypeCode() { |
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return 18; |
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} |
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@Override |
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public Map<String, Object> parametersForPreview() { |
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Map<String, Object> map = super.parametersForPreview(); |
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map.put("__lazy__", true); |
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return map; |
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} |
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} |
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package com.fr.plugin.lazy.sheet; |
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import com.fr.main.impl.WorkBook; |
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import com.fr.main.workbook.AnalyRWorkBook; |
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import com.fr.main.workbook.ResultWorkBook; |
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import com.fr.report.report.ResultReport; |
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import com.fr.report.report.TemplateReport; |
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import com.fr.report.stable.fun.Actor; |
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import com.fr.view.cal.sheet.AnalyWorkBookExecutor; |
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import java.util.Map; |
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/** |
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* Created by richie on 15/7/17. |
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*/ |
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public class LazySheetWorkBookExecutor extends AnalyWorkBookExecutor { |
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private int sheetIndex; |
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public LazySheetWorkBookExecutor(WorkBook workBook, Map<String, Object> parameterMap, int sheetIndex) { |
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super(workBook, parameterMap); |
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this.sheetIndex = sheetIndex; |
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} |
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@Override |
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public ResultWorkBook initResultBook(Map<String, Object> parameterMap) { |
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return new AnalyRWorkBook(parameterMap); |
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} |
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@Override |
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public Actor getExeType() { |
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return new LazySheetActor(); |
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} |
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protected void _execute(){ |
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// 先按顺序来,其实这里就一个个塞进去,然后在这里面开始统一分步计算
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TemplateReport report; |
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for (int i = 0, len = this.nameListMap.size(); i < len; i++) { |
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report = (TemplateReport) this.nameListMap.getByIndex(i); |
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Actor actor = getExeType(); |
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if (i == sheetIndex) { |
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ResultReport resultReport = report.execute(parameterMap, actor); |
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if (null != resultReport) { |
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this.listForResultReport.set(i, resultReport); |
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} |
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} else { |
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this.listForResultReport.set(i, ResultReport.EMPTY); |
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} |
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} |
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} |
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} |
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