Question

我提出了Mac Java Swing的申请,我已在“Info.plist”案卷中为其设定了档案延期(*.pkkt),这样,在翻一番地点击该档案时,我就开始申请。

如果是的话,该方案将处以罚款。现在需要在该方案中装上(*.pkkt)项目,但档案途径并没有像Windows操作系统那样作为向Mac的主要(......)方法的论据。

在进行了一些搜索后,发现了一个 Apple果处理,即“,有MRJOpenDocumentHandler接口处理这种被点击的档案。我试图通过在主要方案类别中执行该接口来装载这一档案,但这项工作没有进行。在方案启动时,从未采用已执行的方法。

<><>>>> 这一接口如何运行?

页: 1 Edit: Add a Code Sample

这里使用的是:

public static void main( final String[] args ) {         
    .                   
    .         
    .       
        MacOpenHandler macOpenHandler = new MacOpenHandler();        
        String projectFilePath = macOpenHandler.getProjectFilePath();  // Always Empty !!           
    }

class MacOpenHandler implements MRJOpenDocumentHandler {
    private String projectFilePath = ""; 

    public MacOpenHandler () {
        com.apple.mrj.MRJApplicationUtils.registerOpenDocumentHandler(this) ; 
    }

    @Override
    public void handleOpenFile( File projectFile ) { 
        try {
            if( projectFile != null ) {
                projectFilePath = projectFile.getCanonicalPath();
                   System.out.println( projectFilePath );  // Prints the path fine.
            }
        } catch (IOException e) {}  
    }

    public String getProjectFilePath() {
        return projectFilePath;
    }
}

As mentioned in the comment above "getProjectFilePath()" is always Empty !

Answer 1

On Java 9, use `Desktop.setOpenFileHandler()`

The proprietary com.apple.eawt packages have been removed from recent versions of Java and has been incorporated into various methods in the Desktop class. For your specific example:

import java.awt.desktop.OpenFilesHandler;
import java.awt.desktop.OpenFilesEvent;
import java.io.File;
import java.util.List;

public class MyOpenFileHandler implements OpenFilesHandler {

    @Override
    public void openFiles(OpenFilesEvent e) {
        for (File file: e.getFiles()) {
            // Do whatever
        }
    }
}

之后,在其他地方,加上:

Desktop.getDesktop().setOpenFileHandler(new MyOpenFileHandler());

<代码>OpenFiles 活动班级还有getSearchTerm(。一个人利用Spotlight on macOS搜索“StackOverflow”一词,然后决定开放文件。有了这一方法,你可以确定,“StackOverflow”是他们搜索的字,选择做些什么(或许可以突出一字)。

Answer 2

页: 1 页: 1

这些文件应列入任何在MacOS X上运行的JDK,但文件是难以获取的。详见。

具体来说,你想要制定<条码>。 OpenFilesHandeler 。

该法典应当发挥作用:

import com.apple.eawt.event.OpenFilesHandeler;
import com.apple.eawt.event.AppEvent;
import java.io.File;
import java.util.List;

class MacOpenHandler implements OpenFilesHandeler {

    @Override
    public void openFiles(AppEvent.OpenFilesEvent e)  { 
        List<File> files = e.getFiles();
        // do something
    }

}

在某些地方:

import com.apple.eawt.Application;

...

MacOpenHandeler myOpenHandeler = new MacOpenHandeler();
Application.getApplication().setOpenFileHandler(myOpenHandeler);

On Java 9, use Desktop.setOpenFileHandler()

友情链接

On Java 9, use `Desktop.setOpenFileHandler()`