private CustomVfsUiPanel getPanelFromFileUri(String fileUri) {
if (customUIPanels != null) {
for (CustomVfsUiPanel panel : customUIPanels) {
if (fileUri.startsWith(panel.getVfsScheme())) {
return panel;
}
}
}
return null;
}
public void populateCustomUIPanel(Shell dialog) {
ArrayList<String> customNames = new ArrayList<String>();
for (int i = 0; i < customUIPanels.size(); i++) {
CustomVfsUiPanel panel = customUIPanels.get(i);
if (panel.getVfsScheme().equalsIgnoreCase("file")
|| schemeRestrictions == null
|| isRestrictedTo(panel.getVfsScheme())) {
if (panel.getVfsScheme().equalsIgnoreCase("file") && !showFileScheme) {
continue;
}
customNames.add(panel.getVfsSchemeDisplayText());
}
}
customUIPicker.setItems(customNames.toArray(new String[] {}));
hideCustomPanelChildren();
// hide entire panel if no customizations
if (customNames.size() == 0) {
customUIPanel.setParent(fakeShell);
} else {
if (customNames.size() == 1 && "file".equals(customNames.get(0))) {
customUIPanel.setParent(fakeShell);
} else {
String initialSchemeDisplayText = initialScheme;
for (int i = 0; i < customUIPanels.size(); i++) {
if (customUIPanels.get(i).getVfsScheme().equalsIgnoreCase(initialScheme)) {
initialSchemeDisplayText = customUIPanels.get(i).getVfsSchemeDisplayText();
break;
}
}
for (int i = 0; i < customUIPicker.getItemCount(); i++) {
if (customUIPicker.getItem(i).equalsIgnoreCase(initialSchemeDisplayText)) {
customUIPicker.select(i);
customUIPicker.notifyListeners(SWT.Selection, null);
}
}
}
}
}
public void createCustomUIPanel(final Shell dialog) {
customUIPanel = new Composite(dialog, SWT.NONE);
GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, false);
customUIPanel.setLayoutData(gridData);
customUIPanel.setLayout(new GridLayout(1, false));
comboPanel = new Composite(customUIPanel, SWT.NONE);
comboPanel.setLayoutData(gridData);
comboPanel.setLayout(new GridLayout(2, false));
comboPanel.setData("donotremove");
Label lookInLabel = new Label(comboPanel, SWT.NONE);
lookInLabel.setText(Messages.getString("VfsFileChooserDialog.LookIn"));
gridData = new GridData(SWT.LEFT, SWT.CENTER, false, false);
lookInLabel.setLayoutData(gridData);
customUIPicker = new Combo(comboPanel, SWT.READ_ONLY);
gridData = new GridData(SWT.LEFT, SWT.CENTER, true, false);
customUIPicker.setLayoutData(gridData);
if (!showLocation) {
comboPanel.setParent(fakeShell);
}
if (!showCustomUI) {
customUIPanel.setParent(fakeShell);
}
customUIPicker.addSelectionListener(
new SelectionListener() {
public void widgetSelected(SelectionEvent event) {
selectCustomUI();
}
public void widgetDefaultSelected(SelectionEvent event) {
selectCustomUI();
}
});
customUIPicker.addKeyListener(
new KeyListener() {
public void keyReleased(KeyEvent arg0) {
selectCustomUI();
}
public void keyPressed(KeyEvent arg0) {
selectCustomUI();
}
});
boolean createdLocal = false;
for (CustomVfsUiPanel panel : customUIPanels) {
if (panel.getVfsScheme().equals("file")) {
createdLocal = true;
}
}
if (!createdLocal) {
CustomVfsUiPanel localPanel =
new CustomVfsUiPanel("file", "Local", this, SWT.None) {
public void activate() {
try {
File startFile = new File(System.getProperty("user.home"));
if (startFile == null || !startFile.exists()) {
startFile = File.listRoots()[0];
}
FileObject dot = fsm.resolveFile(startFile.toURI().toURL().toExternalForm());
rootFile = dot.getFileSystem().getRoot();
selectedFile = rootFile;
setInitialFile(selectedFile);
openFileCombo.setText(selectedFile.getName().getURI());
resolveVfsBrowser();
} catch (Throwable t) {
}
}
};
addVFSUIPanel(localPanel);
}
}