javax.swing.JFileChooser#ERROR_OPTION源码实例Demo

下面列出了javax.swing.JFileChooser#ERROR_OPTION 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： RobotBuilder 文件： RobotTree.java

public void save() {
    if (getFilePath() == null) {
        int result = fileChooser.showSaveDialog(MainFrame.getInstance());
        if (result == JFileChooser.CANCEL_OPTION) {
            return;
        } else if (result == JFileChooser.ERROR_OPTION) {
            return;
        } else if (result == JFileChooser.APPROVE_OPTION) {
            setFilePath(fileChooser.getSelectedFile().getAbsolutePath());
            if (!filePath.endsWith(RobotBuilder.SAVE_FILE_TYPE)) {
                filePath += "." + RobotBuilder.SAVE_FILE_TYPE;
            }
        }
    }
    save(filePath);
}

源代码2 项目： basicv2 文件： VisualMospeed.java

private File saveProgram(String targetFile) {
	Logger.log("Select file to save!");
	JFileChooser fc = new JFileChooser();
	if (lastDir != null) {
		fc.setCurrentDirectory(lastDir);
	}
	File f = new File(lastDir, targetFile);
	fc.setSelectedFile(f);
	int ret = fc.showSaveDialog(frame);
	if (ret == JFileChooser.CANCEL_OPTION || ret == JFileChooser.ERROR_OPTION) {
		compile.setEnabled(code != null && code.length > 0);
		return null;
	}
	File file = fc.getSelectedFile();
	if (file.isFile()) {
		boolean ok = file.delete();
		if (!ok) {
			Logger.log("Failed to delete file: " + file);
		}
	}
	return file;
}

源代码3 项目： tectonicus 文件： FileBrowserLine.java

@Override
public void actionPerformed(ActionEvent e)
{
	final int result = browseDialog.showDialog(parent, browseLabel);
	if (result == JFileChooser.APPROVE_OPTION)
	{
		file = browseDialog.getSelectedFile();
	}
	else if (result == JFileChooser.CANCEL_OPTION)
	{
		
	}
	else if (result == JFileChooser.ERROR_OPTION)
	{
		
	}
	
	ignoreTextEvents = true;
	
	setText(file.getAbsolutePath());
	
	ignoreTextEvents = false;
	
	onFileChanged();
}

源代码4 项目： SubTitleSearcher 文件： MainWinJsApp.java

/**
 * 选择视频文件
 * @return
 */
public boolean openMovFile() {
	JFileChooser jfc = new JFileChooser();
	
	jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);
	FileNameExtensionFilter filter = new FileNameExtensionFilter(
			"视频文件(*.mkv; *mp4; *.mov; *.avi; *.ts)", "mkv", "mp4", "mov", "avi", "ts");
	jfc.setFileFilter(filter);
	if(MovFileInfo.lastSelPath!=null) {
		jfc.setCurrentDirectory(new File(MovFileInfo.lastSelPath));
	}
	int status = jfc.showDialog(new JLabel(), "选择视频文件");
	
	if(JFileChooser.APPROVE_OPTION == status) {
		File file = jfc.getSelectedFile();
		if (file != null && file.isFile()) {
			String filepath = file.getAbsolutePath();
			if(file.isDirectory()) {
				alert("请选择有效的视频文件");
				return false;
			}
			MovFileInfo.setFile(filepath);
			return true;
		}
	}else if(JFileChooser.ERROR_OPTION == status) {
		alert("选择文件失败");
		return false;
	}
	return false;
}

源代码5 项目： SubTitleSearcher 文件： MainWinJsApp.java

/**
 * 选择视频文件
 * @return
 */
public boolean openMovFile() {
	JFileChooser jfc = new JFileChooser();
	
	jfc.setFileSelectionMode(JFileChooser.FILES_ONLY);
	FileNameExtensionFilter filter = new FileNameExtensionFilter(
			"视频文件(*.mkv; *mp4; *.mov; *.avi; *.ts)", "mkv", "mp4", "mov", "avi", "ts");
	jfc.setFileFilter(filter);
	if(MovFileInfo.lastSelPath!=null) {
		jfc.setCurrentDirectory(new File(MovFileInfo.lastSelPath));
	}
	int status = jfc.showDialog(new JLabel(), "选择视频文件");
	
	if(JFileChooser.APPROVE_OPTION == status) {
		File file = jfc.getSelectedFile();
		if (file != null && file.isFile()) {
			String filepath = file.getAbsolutePath();
			if(file.isDirectory()) {
				alert("请选择有效的视频文件");
				return false;
			}
			MovFileInfo.setFile(filepath);
			return true;
		}
	}else if(JFileChooser.ERROR_OPTION == status) {
		alert("选择文件失败");
		return false;
	}
	return false;
}

源代码6 项目： appinventor-extensions 文件： AIMerger.java

private String getFileToOpen() {
  JFileChooser projectFC = new JFileChooser(browserPath);
  int validPath = projectFC.showOpenDialog(myCP);
  if (validPath == JFileChooser.ERROR_OPTION || validPath == JFileChooser.CANCEL_OPTION) {
    return null;
  } else {
    return projectFC.getSelectedFile().toString();
  }
}

源代码7 项目： appinventor-extensions 文件： AIMerger.java

private String getFileToOpen() {
  JFileChooser projectFC = new JFileChooser();
  int validPath = projectFC.showOpenDialog(myCP);
  if (validPath == JFileChooser.ERROR_OPTION || validPath == JFileChooser.CANCEL_OPTION) {
    return null;
  } else {
    return projectFC.getSelectedFile().toString();
  }
}

源代码8 项目： gcs 文件： StdFileDialog.java

/**
 * Creates a new {@link StdFileDialog}.
 *
 * @param comp           The parent {@link Component} of the dialog. May be {@code null}.
 * @param title          The title to use. May be {@code null}.
 * @param accessoryPanel An extra panel to show. May be {@code null}.
 * @param filters        The file filters to make available. If there are none, then the {@code
 *                       showAllFilter} flag will be forced to {@code true}.
 * @return The chosen {@link Path} or {@code null}.
 */
public static Path showOpenDialog(Component comp, String title, JComponent accessoryPanel, FileNameExtensionFilter... filters) {
    Preferences  prefs  = Preferences.getInstance();
    JFileChooser dialog = new JFileChooser(prefs.getLastDir().toFile());
    dialog.setDialogTitle(title);
    if (filters != null && filters.length > 0) {
        dialog.setAcceptAllFileFilterUsed(false);
        for (FileNameExtensionFilter filter : filters) {
            dialog.addChoosableFileFilter(filter);
        }
    } else {
        dialog.setAcceptAllFileFilterUsed(true);
    }
    if (accessoryPanel != null) {
        dialog.setAccessory(accessoryPanel);
    }
    int result = dialog.showOpenDialog(comp);
    if (result != JFileChooser.ERROR_OPTION) {
        File current = dialog.getCurrentDirectory();
        if (current != null) {
            prefs.setLastDir(current.toPath());
        }
    }
    if (result == JFileChooser.APPROVE_OPTION) {
        Path path = dialog.getSelectedFile().toPath().normalize().toAbsolutePath();
        prefs.addRecentFile(path);
        return path;
    }
    return null;
}

源代码9 项目： RobotBuilder 文件： RobotTree.java

public void load() {
    if (OKToClose()) {
        int result = fileChooser.showOpenDialog(MainFrame.getInstance());
        if (result == JFileChooser.CANCEL_OPTION) {
            return;
        } else if (result == JFileChooser.ERROR_OPTION) {
            return;
        } else if (result == JFileChooser.APPROVE_OPTION) {
            setFilePath(fileChooser.getSelectedFile().getAbsolutePath());
        }
        load(new File(filePath));
    }
}

源代码10 项目： basicv2 文件： VisualMospeed.java

private void loadProgram() {
	JFileChooser fc = new JFileChooser();
	if (lastDir != null) {
		fc.setCurrentDirectory(lastDir);
	}
	int ret = fc.showOpenDialog(frame);
	if (ret == JFileChooser.CANCEL_OPTION || ret == JFileChooser.ERROR_OPTION) {
		compile.setEnabled(code != null && code.length > 0);
		return;
	}
	load(fc.getSelectedFile());
}

源代码11 项目： basicv2 文件： VisualRuntime.java

public void loadProgram() {
	run.setText("RUN");
	JFileChooser fc = new JFileChooser();
	if (lastDir != null) {
		fc.setCurrentDirectory(lastDir);
	}
	int ret = fc.showOpenDialog(frame);
	if (ret == JFileChooser.CANCEL_OPTION || ret == JFileChooser.ERROR_OPTION) {
		run.setEnabled(code != null && code.length > 0);
		return;
	}
	File file = fc.getSelectedFile();
	code = Loader.loadProgram(file.toString());
	lastDir = file.getParentFile();
	for (String line : code) {
		line = line.trim();
		if (!line.isEmpty()) {
			if (!Character.isDigit(line.charAt(0))) {
				code = Preprocessor.convertToLineNumbers(code);
				JOptionPane.showMessageDialog(frame, "Program converted from labels to line numbers!");
			}
		}
		break;
	}
	run.setEnabled(true);
	frame.setTitle(file.getName());
}

源代码12 项目： CEC-Automatic-Annotation 文件： OnClickListener.java

public void handleSaveAsFile() {
	// FileDialog fileDialog = new
	// FileDialog(getJFrame(),"保存...",FileDialog.SAVE);
	// fileDialog.setVisible(true);
	// String fileName = fileDialog.getDirectory()+fileDialog.getFile();
	// 设置对话框的风格
	try {
		UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
	} catch (Exception e1) {
		MyLogger.logger.info("设置对话框风格出错！" + e1.getMessage());
		e1.printStackTrace();
	}
	JFileChooser jFileChooser = new JFileChooser();
	// jFileChooser.setMultiSelectionEnabled(true);//如果要多选的话，设置这句话即可
	// 设置默认的保存文件名称
	// jFileChooser.setSelectedFile(new
	// File(getTitleContent().getText().toString()));
	int result = jFileChooser.showSaveDialog(null);
	switch (result) {
	case JFileChooser.APPROVE_OPTION:
		// 这一种方法是把显示内容中的标题取出来作为文件名，暂不采用
		// filePath = jFileChooser.getCurrentDirectory() + File.separator +
		// getTitleContent().getText() + ".xml";
		// 这一种方法是把用户输入的作为保存的文件名
		filePath = jFileChooser.getCurrentDirectory() + File.separator + jFileChooser.getSelectedFile().getName() + ".xml";
		MyLogger.logger.info("改变路径之后，文件的保存路径=" + filePath);
		MyLogger.logger.info("Approve (Open or Save) was clicked ");
		MyLogger.logger.info("这是绝对路径:" + jFileChooser.getSelectedFile().getAbsolutePath());
		writeToFile(filePath);
		break;
	case JFileChooser.CANCEL_OPTION:
		MyLogger.logger.info("Cancle or the close-dialog icon was clicked");
		break;
	case JFileChooser.ERROR_OPTION:
		MyLogger.logger.error("Error...");
		break;
	}
}

源代码13 项目： osp 文件： AsyncFileChooser.java

private int err() {
	try {
		throw new java.lang.IllegalAccessException("Warning! AsyncFileChooser interface bypassed!");
	} catch (IllegalAccessException e) {
		e.printStackTrace();
	}
	return JFileChooser.ERROR_OPTION;
}

源代码14 项目： keystore-explorer 文件： JavaFXFileChooser.java

public int showFxDialog(final String method) {

		try {
			final Object fileChooser = fileChooserClass.getConstructor().newInstance();

			selectedFile = runLater(new Callable<File>() {

				@Override
				public File call() throws Exception {

					// set extension filters
					Method getExtensionFiltersMethod = fileChooserClass.getMethod("getExtensionFilters");
					List<Object> observableList = (List<Object>) getExtensionFiltersMethod.invoke(fileChooser);
					observableList.add(extensionFilterClass.getConstructor(String.class, String[].class)
							.newInstance(res.getString("JavaFXFileChooser.AllFiles"), new String[] { "*.*" }));

					for (FileExtFilter fileFilter : filters) {
						// convert format for extensions
						String[] extensions = fileFilter.getExtensions();
						for (int i = 0; i < extensions.length; i++) {
							if (!extensions[i].startsWith("*.")) {
								extensions[i] = "*." + extensions[i];
							}
						}

						Object extFilter = extensionFilterClass.getConstructor(String.class, String[].class)
								.newInstance(fileFilter.getDescription(), extensions);
						observableList.add(extFilter);
					}

					// set window title
					Method setTitleMethod = fileChooserClass.getMethod("setTitle", String.class);
					setTitleMethod.invoke(fileChooser, dialogTitle);

					// set current directory
					Method setInitialDirectory = fileChooserClass.getMethod("setInitialDirectory", File.class);
					setInitialDirectory.invoke(fileChooser, currentDirectory);

					Method showDialogMethod = fileChooserClass.getMethod(method, windowClass);
					Object file = showDialogMethod.invoke(fileChooser, (Object) null);

					return (File) file;
				}
			});
		} catch (Exception e) {
			return JFileChooser.ERROR_OPTION;
		}

		if (selectedFile == null) {
			return JFileChooser.CANCEL_OPTION;
		}

		return JFileChooser.APPROVE_OPTION;
	}

方法所在类

javax.swing.JFileChooser