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[analysis]完善看板基础API

This commit is contained in:
datagear 2019-12-11 23:29:37 +08:00
parent d26664a71d
commit a597c583ea
5 changed files with 128 additions and 58 deletions
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50
datagear-analysis/src/main/java/org/datagear/analysis/DashboardWidget.java Normal file
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@ -0,0 +1,50 @@
/*
* Copyright (c) 2018 datagear.tech. All Rights Reserved.
*/
package org.datagear.analysis;
/**
* 看板部件。
* <p>
* 它可在{@linkplain RenderContext}中渲染自己所描述的{@linkplain Dashboard}。
* </p>
*
* @author datagear@163.com
*
*/
public abstract class DashboardWidget<T extends RenderContext> extends AbstractIdentifiable
{
/** 名称 */
private String name;
public DashboardWidget()
{
super();
}
public DashboardWidget(String id, String name)
{
super(id);
this.name = name;
}
public String getName()
{
return name;
}
public void setName(String name)
{
this.name = name;
}
/**
* 渲染{@linkplain Dashboard}。
*
* @param renderContext
* @return
* @throws RenderException
*/
public abstract Dashboard render(T renderContext) throws RenderException;
}

58
datagear-analysis/src/main/java/org/datagear/analysis/TemplateDashboardWidget.java
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@ -3,13 +3,6 @@
*/
package org.datagear.analysis;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.StringReader;
import org.datagear.analysis.support.LocationResource;
import org.datagear.util.IOUtil;
/**
* 模板看板部件。
* <p>
@ -19,20 +12,18 @@ import org.datagear.util.IOUtil;
* @author datagear@163.com
*
*/
public abstract class TemplateDashboardWidget<T extends RenderContext> extends AbstractIdentifiable
public abstract class TemplateDashboardWidget<T extends RenderContext> extends DashboardWidget<T>
{
private String template;
private String templateEncoding = "UTF-8";
public TemplateDashboardWidget()
{
super();
}
public TemplateDashboardWidget(String id, String template)
public TemplateDashboardWidget(String id, String name, String template)
{
super(id);
super(id, name);
this.template = template;
}
@ -45,47 +36,4 @@ public abstract class TemplateDashboardWidget<T extends RenderContext> extends A
{
this.template = template;
}
public String getTemplateEncoding()
{
return templateEncoding;
}
public void setTemplateEncoding(String templateEncoding)
{
this.templateEncoding = templateEncoding;
}
/**
* 渲染{@linkplain Dashboard}。
*
* @param renderContext
* @return
* @throws RenderException
*/
public abstract Dashboard render(T renderContext) throws RenderException;
/**
* 获取{@linkplain #getTemplate()}的输入流。
*
* @return
* @throws IOException
*/
protected BufferedReader getTemplateReader() throws IOException
{
BufferedReader reader = null;
if (LocationResource.isFileLocation(this.template)
|| LocationResource.isClasspathLocation(this.template))
{
LocationResource resource = new LocationResource(this.template);
reader = IOUtil.getReader(resource.getInputStream(), this.templateEncoding);
}
else
{
reader = new BufferedReader(new StringReader(this.template));
}
return reader;
}
}

15
datagear-analysis/src/main/java/org/datagear/analysis/support/ChartWidget.java
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@ -23,6 +23,8 @@ import org.datagear.analysis.RenderException;
*/
public class ChartWidget<T extends RenderContext> extends AbstractIdentifiable
{
private String name;
private ChartPlugin<T> chartPlugin;
private ChartPropertyValues chartPropertyValues;
@ -34,15 +36,26 @@ public class ChartWidget<T extends RenderContext> extends AbstractIdentifiable
super();
}
public ChartWidget(String id, ChartPlugin<T> chartPlugin, ChartPropertyValues chartPropertyValues,
public ChartWidget(String id, String name, ChartPlugin<T> chartPlugin, ChartPropertyValues chartPropertyValues,
DataSetFactory... dataSetFactories)
{
super(id);
this.name = name;
this.chartPlugin = chartPlugin;
this.chartPropertyValues = chartPropertyValues;
this.dataSetFactories = dataSetFactories;
}
public String getName()
{
return name;
}
public void setName(String name)
{
this.name = name;
}
public ChartPlugin<T> getChartPlugin()
{
return chartPlugin;

59
datagear-analysis/src/main/java/org/datagear/analysis/support/DashboardWidgetResManager.java Normal file
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@ -0,0 +1,59 @@
package org.datagear.analysis.support;
import java.io.File;
import org.datagear.analysis.DashboardWidget;
/**
* {@linkplain DashboardWidget}文件资源管理器。
* <p>
* 此类用于通过{@linkplain DashboardWidget#getId()}来管理{@linkplain DashboardWidget}文件资源。
* </p>
*
* @author datagear@163.com
*
*/
public class DashboardWidgetResManager
{
private static final String PATH_SEPARATOR = File.separator;
private File rootDirectory;
public DashboardWidgetResManager()
{
super();
}
public DashboardWidgetResManager(File rootDirectory)
{
super();
this.rootDirectory = rootDirectory;
}
public DashboardWidgetResManager(String rootDirectory)
{
super();
this.rootDirectory = new File(rootDirectory);
}
public File getRootDirectory()
{
return rootDirectory;
}
public void setRootDirectory(File rootDirectory)
{
this.rootDirectory = rootDirectory;
}
protected String trimPath(String path)
{
if (path == null)
return null;
if (PATH_SEPARATOR.equals("\\"))
return path.replace("/", PATH_SEPARATOR);
else
return path.replace("\\", PATH_SEPARATOR);
}
}

4
datagear-analysis/src/main/java/org/datagear/analysis/support/html/HtmlTemplateDashboardWidget.java
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@ -28,9 +28,9 @@ public class HtmlTemplateDashboardWidget<T extends HtmlRenderContext> extends Te
super();
}
public HtmlTemplateDashboardWidget(String id, String template, ChartWidgetSource chartWidgetSource)
public HtmlTemplateDashboardWidget(String id, String name, String template, ChartWidgetSource chartWidgetSource)
{
super(id, template);
super(id, name, template);
this.chartWidgetSource = chartWidgetSource;
}