本文整理汇总了Java中javax.swing.JFileChooser.setFileView方法的典型用法代码示例。如果您正苦于以下问题：Java JFileChooser.setFileView方法的具体用法？Java JFileChooser.setFileView怎么用？Java JFileChooser.setFileView使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.JFileChooser的用法示例。
在下文中一共展示了JFileChooser.setFileView方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: buttonBrowseActionPerformed
import javax.swing.JFileChooser; //导入方法依赖的package包/类
private void buttonBrowseActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonBrowseActionPerformed
final String oldValue = jreCreateLocation.getText();
final JFileChooser chooser = new JFileChooser() {
@Override
public void approveSelection() {
if (EJDKFileView.isEJDK(getSelectedFile())) {
super.approveSelection();
} else {
DialogDisplayer.getDefault().notify(
new NotifyDescriptor.Message(
NbBundle.getMessage(CreateJREPanel.class, "TXT_InvalidEJDKFolder", getSelectedFile().getName()),
NotifyDescriptor.ERROR_MESSAGE));
}
}
};
chooser.setFileView(new EJDKFileView(chooser.getFileSystemView()));
chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (oldValue != null) {
chooser.setSelectedFile(new File(oldValue));
}
chooser.setDialogTitle(NbBundle.getMessage(CreateJREPanel.class, "Title_Chooser_SelectJRECreate")); //NOI18N
if (chooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
jreCreateLocation.setText(chooser.getSelectedFile().getAbsolutePath());
}
}
示例2: prepareFileChooser
import javax.swing.JFileChooser; //导入方法依赖的package包/类
private void prepareFileChooser(JFileChooser chooser) {
chooser.setFileSelectionMode(dirsOnly ? JFileChooser.DIRECTORIES_ONLY
: filesOnly ? JFileChooser.FILES_ONLY :
JFileChooser.FILES_AND_DIRECTORIES);
chooser.setFileHidingEnabled(fileHiding);
chooser.setControlButtonsAreShown(controlButtonsShown);
chooser.setAcceptAllFileFilterUsed(useAcceptAllFileFilter);
if (title != null) {
chooser.setDialogTitle(title);
}
if (approveText != null) {
chooser.setApproveButtonText(approveText);
}
if (badger != null) {
chooser.setFileView(new CustomFileView(new BadgeIconProvider(badger),
chooser.getFileSystemView()));
}
if (PREVENT_SYMLINK_TRAVERSAL) {
FileUtil.preventFileChooserSymlinkTraversal(chooser,
chooser.getCurrentDirectory());
}
if (filter != null) {
chooser.setFileFilter(filter);
}
if (aDescription != null) {
chooser.getAccessibleContext().setAccessibleDescription(aDescription);
}
if (!filters.isEmpty()) {
for (FileFilter f : filters) {
chooser.addChoosableFileFilter(f);
}
}
}
示例3: ProjectFileView
import javax.swing.JFileChooser; //导入方法依赖的package包/类
public ProjectFileView(JFileChooser chooser) {
this.chooser = chooser;
chooser.setFileView(this);
task.setPriority(Thread.MIN_PRIORITY);
}
示例4: exportAsImage
import javax.swing.JFileChooser; //导入方法依赖的package包/类
/**
* Export the current graph as image by using a file selection dialog.
*/
private void exportAsImage() {
String currentFolder = null;
if (Application.getGlobalInfo() != null) {
// --- Get the last selected folder of Agent.GUI ---
currentFolder = Application.getGlobalInfo().getLastSelectedFolderAsString();
}
// --- Create instance of JFileChooser -----------------
JFileChooser jfc = new JFileChooser();
jfc.setMultiSelectionEnabled(false);
jfc.setAcceptAllFileFilterUsed(false);
// --- Add custom icons for file types. ----------------
jfc.setFileView(new ImageFileView());
// --- Add the preview pane. ---------------------------
jfc.setAccessory(new ImagePreview(jfc));
// --- Set the file filter -----------------------------
String[] extensionsJPEG = { ImageUtils.jpg, ImageUtils.jpeg };
ConfigurableFileFilter filterJPG = new ConfigurableFileFilter(extensionsJPEG, "JPEG - Image");
ConfigurableFileFilter filterPNG = new ConfigurableFileFilter(ImageUtils.png, "PNG - File");
ConfigurableFileFilter filterGIF = new ConfigurableFileFilter(ImageUtils.gif, "GIF - Image");
jfc.addChoosableFileFilter(filterGIF);
jfc.addChoosableFileFilter(filterJPG);
jfc.addChoosableFileFilter(filterPNG);
jfc.setFileFilter(filterPNG);
// --- Maybe set the current directory -----------------
if (currentFolder != null) {
jfc.setCurrentDirectory(new File(currentFolder));
}
// === Show dialog and wait on user action =============
int state = jfc.showSaveDialog(this);
if (state == JFileChooser.APPROVE_OPTION) {
ConfigurableFileFilter cff = (ConfigurableFileFilter) jfc.getFileFilter();
String selectedExtension = cff.getFileExtension()[0];
String mustExtension = "." + selectedExtension;
File selectedFile = jfc.getSelectedFile();
if (selectedFile != null) {
String selectedPath = selectedFile.getAbsolutePath();
if (selectedPath.endsWith(mustExtension) == false) {
selectedPath = selectedPath + mustExtension;
}
// ---------------------------------------------
// --- Export current display to image ---------
// ---------------------------------------------
this.exportAsImage(this.getVisualizationViewer(), selectedPath, selectedExtension);
// ---------------------------------------------
if (Application.getGlobalInfo() != null) {
Application.getGlobalInfo().setLastSelectedFolder(jfc.getCurrentDirectory());
}
}
} // end APPROVE_OPTION
}
示例5: saveAsImage
import javax.swing.JFileChooser; //导入方法依赖的package包/类
private void saveAsImage(){
// --- Determine image size ----------------------------
Integer imageWidth = Integer.parseInt(this.getTfImageWidth().getText());
if (imageWidth==0) {
JOptionPane.showMessageDialog(this, Language.translate("Bitte nur ganze Zahlen größer 0 eingeben!"), Language.translate("Fehlerhafte Eingabe"), JOptionPane.ERROR_MESSAGE);
this.setImageDefaultValues();
return;
}
Integer imageHeight = Integer.parseInt(this.getTfImageHeight().getText());
if (imageHeight==0) {
JOptionPane.showMessageDialog(this, Language.translate("Bitte nur ganze Zahlen größer 0 eingeben!"), Language.translate("Fehlerhafte Eingabe"), JOptionPane.ERROR_MESSAGE);
this.setImageDefaultValues();
return;
}
String currentFolder = null;
if (Application.getGlobalInfo()!=null) {
// --- Get the last selected folder of Agent.GUI ---
currentFolder = Application.getGlobalInfo().getLastSelectedFolderAsString();
}
// --- Create instance of JFileChooser -----------------
JFileChooser jfc = new JFileChooser();
jfc.setMultiSelectionEnabled(false);
jfc.setAcceptAllFileFilterUsed(false);
// --- Add custom icons for file types. ----------------
jfc.setFileView(new ImageFileView());
// --- Add the preview pane. ---------------------------
jfc.setAccessory(new ImagePreview(jfc));
// --- Set the file filter -----------------------------
String[] extensionsJPEG = {ImageUtils.jpg, ImageUtils.jpeg};
ConfigurableFileFilter filterJPG = new ConfigurableFileFilter(extensionsJPEG, "JPEG - Image");
ConfigurableFileFilter filterPNG = new ConfigurableFileFilter(ImageUtils.png, "PNG - File");
ConfigurableFileFilter filterGIF = new ConfigurableFileFilter(ImageUtils.gif, "GIF - Image");
jfc.addChoosableFileFilter(filterGIF);
jfc.addChoosableFileFilter(filterJPG);
jfc.addChoosableFileFilter(filterPNG);
jfc.setFileFilter(filterPNG);
// --- Maybe set the current directory -----------------
if (currentFolder != null) {
jfc.setCurrentDirectory(new File(currentFolder));
}
// === Show dialog and wait on user action =============
int state = jfc.showSaveDialog(this);
if (state == JFileChooser.APPROVE_OPTION) {
ConfigurableFileFilter cff = (ConfigurableFileFilter) jfc.getFileFilter();
String selectedExtension = cff.getFileExtension()[0];
String mustExtension = "." + selectedExtension;
File selectedFile = jfc.getSelectedFile();
if (selectedFile != null) {
String selectedPath = selectedFile.getAbsolutePath();
if (selectedPath.endsWith(mustExtension) == false) {
selectedPath = selectedPath + mustExtension;
}
BufferedImage image = this.exportChartAsImage(imageWidth, imageHeight);
this.writeImageFile(image, selectedPath, selectedExtension);
if (Application.getGlobalInfo() != null) {
Application.getGlobalInfo().setLastSelectedFolder(jfc.getCurrentDirectory());
}
}
}
}