Java FileDialog.getFiles方法代码示例

import java.awt.FileDialog; //导入方法依赖的package包/类
@Override
public void actionPerformed(ActionEvent e) {
    FileDialog fileDialog = new FileDialog(ImageViewerGui.getMainFrame(), "Choose a file", FileDialog.LOAD);
    // does not work on Windows
    fileDialog.setFilenameFilter(new AllFilenameFilter());
    fileDialog.setMultipleMode(true);
    fileDialog.setDirectory(Settings.getSingletonInstance().getProperty("default.local.path"));
    fileDialog.setVisible(true);

    String directory = fileDialog.getDirectory();
    File[] fileNames = fileDialog.getFiles();
    if (fileNames.length > 0 && directory != null) {
        // remember the current directory for future
        Settings.getSingletonInstance().setProperty("default.local.path", directory);
        Settings.getSingletonInstance().save("default.local.path");
        for (File fileName : fileNames) {
            if (fileName.isFile())
                Load.image.get(fileName.toURI());
        }
    }
}
 

import java.awt.FileDialog; //导入方法依赖的package包/类
@Override
public void actionPerformed(ActionEvent e) {
    FileDialog fileDialog = new FileDialog(ImageViewerGui.getMainFrame(), "Choose a file", FileDialog.LOAD);
    // does not work on Windows
    fileDialog.setFilenameFilter(new JsonFilenameFilter());
    fileDialog.setMultipleMode(true);
    fileDialog.setDirectory(Settings.getSingletonInstance().getProperty("default.local.path"));
    fileDialog.setVisible(true);

    String directory = fileDialog.getDirectory();
    File[] fileNames = fileDialog.getFiles();
    if (fileNames.length > 0 && directory != null) {
        // remember the current directory for future
        Settings.getSingletonInstance().setProperty("default.local.path", directory);
        Settings.getSingletonInstance().save("default.local.path");
        for (File fileName : fileNames) {
            if (fileName.isFile())
                Load.timeline.get(fileName.toURI());
        }
    }
}
 

import java.awt.FileDialog; //导入方法依赖的package包/类
void loadDialog() {
    FileDialog fd = new FileDialog(visual.frame, "Choose a file", FileDialog.LOAD);
    fd.setFilenameFilter(sf.getLoadFilenameFilter());
    fd.setFile("*");
    fd.setVisible(true);
    if (fd.getFiles().length == 0) {
        return;
    }
    File f = fd.getFiles()[0];
    try {
        if (f.exists()) {
            importFile(f);
            visual.init(2);
        } else {
            JOptionPane.showMessageDialog(visual.frame, f.getName() + " does not exist");
        }
    } catch (Exception ex) {
        JOptionPane.showMessageDialog(visual.frame, "error loading " + f.getName() + ": " + ex);
    }
}
 

import java.awt.FileDialog; //导入方法依赖的package包/类
void saveDialog(String text) {
    try {
        FileDialog fd = new FileDialog(visual.frame, text, FileDialog.SAVE);
        fd.setFilenameFilter(sf.getSaveFilenameFilter());
        fd.setVisible(true);
        if (fd.getFiles().length == 0) {
            return;
        }
        sf.save(fd.getFiles()[0], visual.getStichData());

    } catch (Exception ex) {
        JOptionPane.showMessageDialog(visual.frame, "error during save: " + ex.getMessage());
        Logger
                .getLogger(Visual.class
                        .getName()).log(Level.SEVERE, null, ex);
    }
}
 

import java.awt.FileDialog; //导入方法依赖的package包/类
@Override
public void actionPerformed(ActionEvent e) {
    FileDialog fileDialog = new FileDialog(ImageViewerGui.getMainFrame(), "Choose a file", FileDialog.LOAD);
    // does not work on Windows
    fileDialog.setFilenameFilter(new JhvFilenameFilter());
    fileDialog.setDirectory(JHVDirectory.STATES.getPath());
    fileDialog.setVisible(true);

    File[] fileNames = fileDialog.getFiles();
    if (fileNames.length > 0 && fileNames[0].isFile())
        Load.state.get(fileNames[0].toURI());
}
 

import java.awt.FileDialog; //导入方法依赖的package包/类
public synchronized void opendialog() throws IOException {

        FileDialog fd = new FileDialog(this, "open djvu file", FileDialog.LOAD);
        fd.setMultipleMode(true);
        fd.show();
        if (fd.getDirectory() != null) {
            File files[] = fd.getFiles();
            for (File file : files) {
                FileSavePath.save(file.getPath());

                String url;
                url = "" + file.toURI().toURL();
                url = url.substring(5, url.length());
                String name = file.getName();
                if (!curropen.contains(name)) {
                    name_url.put(name, url);
                    url_name.put(url, name);
                    curropen.add(name);
                    bookList.add(url);
                    openBookInNewTab(url, name);

                } else {
                    tabbedPane.setSelectedIndex(tabbedPane.indexOfTab(name));
                }
            }

        } else {
        }

    }
 

import java.awt.FileDialog; //导入方法依赖的package包/类
private void loadItemActionPerformed(ActionEvent evt) {//GEN-FIRST:event_loadItemActionPerformed
    FileDialog fd = new FileDialog(this, "Choose a file", FileDialog.LOAD);
    fd.setFile("*.xml");
    fd.setVisible(true);
    File[] files = fd.getFiles();
    
    if (files.length > 0) {
        File loadFile = files[0];
        
        try {
            ToolConfiguration currentToolConfig = new ToolConfiguration();
            currentToolConfig.setAttackerConfig(controller.getAttackerConfig());
            currentToolConfig.setAnalyzerConfig(controller.getAnalyzerConfig());
            
            XmlPersistenceHelper.mergeConfigFileToConfigObject(loadFile, currentToolConfig);
        } catch (XmlPersistenceError ex) {
            Logger.getLogger(MainGui.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    
    /*int returnVal = loadFileChooser.showOpenDialog(this);
            
    if (returnVal == JFileChooser.APPROVE_OPTION) {
        File loadFile = loadFileChooser.getSelectedFile();
        try {
            XmlPersistenceHelper.mergeConfigFileToConfigObject(loadFile, controller.getConfig());
        } catch (XmlPersistenceError ex) {
            Logger.getLogger(MainGui.class.getName()).log(Level.SEVERE, null, ex);
        }
    }*/
}
 

import java.awt.FileDialog; //导入方法依赖的package包/类
@Override
public void chooseFile(final NativeFileChooserConfiguration configuration, NativeFileChooserCallback callback) {

	NativeFileChooserUtils.checkNotNull(configuration, "configuration");
	NativeFileChooserUtils.checkNotNull(callback, "callback");

	// Create awt Dialog
	FileDialog fileDialog = configuration.title == null ? new FileDialog((Frame) null)
			: new FileDialog((Frame) null, configuration.title);

	FilenameFilter filter = null;

	// Add MIME type filter if any
	if (configuration.mimeFilter != null)
		filter = createMimeTypeFilter(configuration.mimeFilter);

	// Add name filter if any
	if (configuration.nameFilter != null) {
		if (filter == null) {
			filter = configuration.nameFilter;
		} else {
			// Combine filters!
			final FilenameFilter mime = filter;
			filter = new FilenameFilter() {
				@Override
				public boolean accept(File dir, String name) {
					return mime.accept(dir, name) && configuration.nameFilter.accept(dir, name);
				}
			};
		}
	}

	if (filter != null)
		fileDialog.setFilenameFilter(filter);

	// Set starting path if any
	if (configuration.directory != null)
		fileDialog.setDirectory(configuration.directory.file().getAbsolutePath());

	// Present it to the world
	fileDialog.setVisible(true);

	File[] files = fileDialog.getFiles();

	if (files == null || files.length == 0) {
		callback.onCancellation();
	} else {
		FileHandle result = null;
		File f = files[0];
		result = new FileHandle(f);
		callback.onFileChosen(result);
	}

}
 

import java.awt.FileDialog; //导入方法依赖的package包/类
private void images2djVuActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_images2djVuActionPerformed
    // TODO add your handling code here:

    Djvust.setVisible(true);

    FileDialog imagestoconvert2djvu = new FileDialog(new java.awt.Frame(), "Select Images", FileDialog.LOAD);
    imagestoconvert2djvu.setMultipleMode(true);
    imagestoconvert2djvu.setVisible(true);
    String t = imagestoconvert2djvu.getDirectory();
    openimgs = imagestoconvert2djvu.getDirectory();
    boolean ch = true;
    try {
        if (t != null) {
            imagess = imagestoconvert2djvu.getFiles();
            imageNAME = new String[imagess.length];
            for (int i = 0; i < imagess.length; i++) {
                imageNAME[i] = imagess[i].getName();
                System.out.println("Images name"+imageNAME[i].toString());
                String sn = imageNAME[i].substring(imageNAME[i].lastIndexOf("."));
                sn = sn.toLowerCase();
                if (sn.equals(".jpg") | sn.equals(".jpeg") | sn.equals(".tif") | sn.equals(".png")) {

                } else {
                    JOptionPane.showMessageDialog(null, "File selected not image\nPlease select image");
                    t = null;
                    ch = false;
                    break;
                }

            }
            if (ch) {
                FileDialog SaveDjVu = new FileDialog(new java.awt.Frame(), "Save DjVu", FileDialog.SAVE);
                SaveDjVu.setVisible(true);
                String djvu_path = SaveDjVu.getDirectory() + SaveDjVu.getFile();
                
                String path ="/home/"+System.getProperty("user.name")+"/.Image2Djvu/output.pdf";
                System.out.println("djvu_path :"+"/home/essam/Desktop/file");
                
                System.out.println("System User Path"+path);
                System.out.println("Openining images paths :it must have all images in a string :"+openimgs);
                IMAGEStoPDF.convertToIMG(imageNAME, path, openimgs, 2);
                
                System.out.println("Convert Images To Pdf OK ");
                
                PDF2DjVu.PDF2DjVu( path, djvu_path, 2);
                
                System.out.println("Convert Pdf To Djvu File Is Also Oka");
               
                File open = new File(djvu_path + ".djvu");
                String url;
                url = "" + open.toURI();
                url = url.substring(5, url.length());
                String name = open.getName();
                if (!curropen.contains(name)) {
                    name_url.put(name, url);
                    url_name.put(url, name);
                    curropen.add(name);
                    DjvuStart.unsavedbook.add(url);
                    DjvuStart.openBookInNewTab(url, name);
                    System.out.println("Book Opend Successfully");
                
                       } else if (curropen.contains(name)) {
                    tabbedPane.setSelectedIndex(tabbedPane.indexOfTab(name));
                } else {
                }

            }
        }
    } catch (Exception e) {
    } finally {
        Djvust.setVisible(false);

        File tf = new File("/home/"+System.getProperty("user.name")+"/.Image2Djvu/output.pdf");
        if (tf.exists()) {
            tf.delete();
        }
    }


}
 

import java.awt.FileDialog; //导入方法依赖的package包/类
private void pdfstatActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_pdfstatActionPerformed
    // TODO add your handling code here:
    Imagesstate.setVisible(true);

    FileDialog openIMGS = new FileDialog(new java.awt.Frame(), "Select Images", FileDialog.LOAD);
    openIMGS.setMultipleMode(true);
    openIMGS.setVisible(true);
    try {
        openimg = openIMGS.getDirectory();

        File files[] = openIMGS.getFiles();
        imagesname = new String[files.length];
        boolean ch = true;
        if (openIMGS.getFile() != null) {
            for (int i = 0; i < files.length; i++) {
                imagesname[i] = files[i].getName();
                //PDFFullPath = "C:\\DjVu++Task\\ImagestoPDF\\" + imagesname[i].substring(0, imagesname[i].lastIndexOf(".")) + ".pdf";
                String sn = imagesname[i].substring(imagesname[i].lastIndexOf("."));
                sn = sn.toLowerCase();
                if (sn.equals(".jpg") | sn.equals(".jpeg") | sn.equals(".tif") | sn.equals(".png")) {

                } else {
                    JOptionPane.showMessageDialog(null, "File is selected is not image\nPlease select image");
                    openimg = null;
                    ch = false;
                    break;
                }
            }
            if (ch) {
                FileDialog SaveDjVu = new FileDialog(new java.awt.Frame(), "Save Pdf", FileDialog.SAVE);
                SaveDjVu.setVisible(true);
                String path = SaveDjVu.getDirectory() + SaveDjVu.getFile();
                if (path != null && SaveDjVu.getFile() != null) {
                    IMAGEStoPDF.convertToIMG(imagesname, path + ".pdf", openimg, 1);
                }
            }
        } else {
            Imagesstate.setVisible(false);
        }
    } catch (Exception t) {
    } finally {
        Imagesstate.setVisible(false);
    }
}