public static Combo createLabelCombo(Composite parent, String label, int style) {
Label labelControl = createControlLabel(parent, label);
// labelControl.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
final Combo combo = new Combo(parent, style);
combo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
return combo;
}
public void createFileFilterPanel(Shell dialog) {
Composite filterPanel = new Composite(dialog, SWT.NONE);
GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, false);
filterPanel.setLayoutData(gridData);
filterPanel.setLayout(new GridLayout(3, false));
// create filter label
Label filterLabel = new Label(filterPanel, SWT.NONE);
filterLabel.setText(Messages.getString("VfsFileChooserDialog.filter")); // $NON-NLS-1$
gridData = new GridData(SWT.FILL, SWT.CENTER, false, false);
filterLabel.setLayoutData(gridData);
// create file filter combo
fileFilterCombo = new Combo(filterPanel, SWT.READ_ONLY);
gridData = new GridData(SWT.FILL, SWT.FILL, true, false);
fileFilterCombo.setLayoutData(gridData);
fileFilterCombo.setItems(fileFilterNames);
fileFilterCombo.addSelectionListener(this);
fileFilterCombo.select(0);
}
public void createToolbarPanel(Shell dialog) {
Composite chooserToolbarPanel = new Composite(dialog, SWT.NONE);
chooserToolbarPanel.setLayout(new GridLayout(6, false));
GridData gridData = new GridData(SWT.FILL, SWT.CENTER, true, false);
chooserToolbarPanel.setLayoutData(gridData);
// changeRootButton = new Button(chooserToolbarPanel, SWT.PUSH);
// changeRootButton.setToolTipText(Messages.getString("VfsFileChooserDialog.changeVFSRoot"));
// //$NON-NLS-1$
// changeRootButton.setImage(new Image(chooserToolbarPanel.getDisplay(),
// getClass().getResourceAsStream("/icons/network.gif"))); //$NON-NLS-1$
// gridData = new GridData(SWT.CENTER, SWT.CENTER, false, false);
// changeRootButton.setLayoutData(gridData);
// changeRootButton.addSelectionListener(this);
Label parentFoldersLabel = new Label(chooserToolbarPanel, SWT.NONE);
if (fileDialogMode != VFS_DIALOG_SAVEAS) {
parentFoldersLabel.setText(
Messages.getString("VfsFileChooserDialog.openFromFolder")); // $NON-NLS-1$
} else {
parentFoldersLabel.setText(
Messages.getString("VfsFileChooserDialog.saveInFolder")); // $NON-NLS-1$
}
gridData = new GridData(SWT.FILL, SWT.CENTER, false, false);
parentFoldersLabel.setLayoutData(gridData);
openFileCombo = new Combo(chooserToolbarPanel, SWT.BORDER);
gridData = new GridData(SWT.FILL, SWT.CENTER, true, false);
openFileCombo.setLayoutData(gridData);
openFileCombo.addSelectionListener(this);
openFileCombo.addKeyListener(
new KeyListener() {
public void keyPressed(KeyEvent event) {
// UP :
//
if ((event.keyCode == SWT.ARROW_UP)
&& ((event.stateMask & SWT.CONTROL) == 0)
&& ((event.stateMask & SWT.ALT) == 0)) {
resolveVfsBrowser();
vfsBrowser.selectPreviousItem();
}
// DOWN:
//
if ((event.keyCode == SWT.ARROW_DOWN)
&& ((event.stateMask & SWT.CONTROL) == 0)
&& ((event.stateMask & SWT.ALT) == 0)) {
resolveVfsBrowser();
vfsBrowser.selectNextItem();
}
}
public void keyReleased(KeyEvent event) {
if (event.keyCode == SWT.CR || event.keyCode == SWT.KEYPAD_CR) {
try {
// resolve the selected folder (without displaying access/secret keys in plain text)
// FileObject newRoot =
// rootFile.getFileSystem().getFileSystemManager().resolveFile(folderURL.getFolderURL(openFileCombo.getText()));
// FileObject newRoot =
// rootFile.getFileSystem().getFileSystemManager().resolveFile(getSelectedFile().getName().getURI());
FileObject newRoot = currentPanel.resolveFile(openFileCombo.getText());
vfsBrowser.resetVfsRoot(newRoot);
} catch (FileSystemException e) {
MessageBox errorDialog =
new MessageBox(vfsBrowser.getDisplay().getActiveShell(), SWT.OK);
errorDialog.setText(
Messages.getString("VfsFileChooserDialog.error")); // $NON-NLS-1$
errorDialog.setMessage(e.getMessage());
errorDialog.open();
}
}
}
});
folderUpButton = new Button(chooserToolbarPanel, SWT.PUSH);
folderUpButton.setToolTipText(
Messages.getString("VfsFileChooserDialog.upOneLevel")); // $NON-NLS-1$
folderUpButton.setImage(getFolderUpImage(chooserToolbarPanel.getDisplay()));
gridData = new GridData(SWT.CENTER, SWT.CENTER, false, false);
folderUpButton.setLayoutData(gridData);
folderUpButton.addSelectionListener(this);
deleteFileButton = new Button(chooserToolbarPanel, SWT.PUSH);
deleteFileButton.setToolTipText(
Messages.getString("VfsFileChooserDialog.deleteFile")); // $NON-NLS-1$
deleteFileButton.setImage(getDeleteImage(chooserToolbarPanel.getDisplay()));
gridData = new GridData(SWT.CENTER, SWT.CENTER, false, false);
deleteFileButton.setLayoutData(gridData);
deleteFileButton.addSelectionListener(this);
newFolderButton = new Button(chooserToolbarPanel, SWT.PUSH);
newFolderButton.setToolTipText(
Messages.getString("VfsFileChooserDialog.createNewFolder")); // $NON-NLS-1$
newFolderButton.setImage(getNewFolderImage(chooserToolbarPanel.getDisplay()));
gridData = new GridData(SWT.CENTER, SWT.CENTER, false, false);
newFolderButton.setLayoutData(gridData);
newFolderButton.addSelectionListener(this);
}
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);
}
}
/**
* Constructor to create an editor to update/create an ontology entry
*
* @param display - points back to the display
* @param oureditOntEntry - the entry being edited
* @param ontParent - the edited item's parent in the hierarchy
* @param newItem - true if this is a new item
*/
public EditOntEntry(
Display display, OntEntry oureditOntEntry, OntEntry ontParent, boolean newItem) {
super();
shell = new Shell(display, SWT.DIALOG_TRIM | SWT.PRIMARY_MODAL);
shell.setText("OntEntry Information");
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 3;
gridLayout.marginHeight = 5;
gridLayout.makeColumnsEqualWidth = true;
shell.setLayout(gridLayout);
ourOntEntry = oureditOntEntry;
ourParent = ontParent;
if (newItem) {
ourOntEntry.setName("");
ourOntEntry.setImportance(Importance.MODERATE);
}
new Label(shell, SWT.NONE).setText("Name:");
nameField = new Text(shell, SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL);
nameField.setText(ourOntEntry.getName());
GridData gridData =
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING);
DisplayUtilities.setTextDimensions(nameField, gridData, 75);
gridData.horizontalSpan = 2;
nameField.setLayoutData(gridData);
new Label(shell, SWT.NONE).setText("Description:");
descArea = new Text(shell, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL);
descArea.setText(ourOntEntry.getDescription());
gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
DisplayUtilities.setTextDimensions(descArea, gridData, 75, 5);
gridData.horizontalSpan = 2;
gridData.heightHint = descArea.getLineHeight() * 3;
descArea.setLayoutData(gridData);
new Label(shell, SWT.NONE).setText("Importance:");
importanceBox = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
Enumeration impEnum = Importance.elements();
int l = 0;
Importance itype;
while (impEnum.hasMoreElements()) {
itype = (Importance) impEnum.nextElement();
importanceBox.add(itype.toString());
if (itype.toString().compareTo(ourOntEntry.getImportance().toString()) == 0) {
importanceBox.select(l);
}
l++;
}
// Error checking: if no such selection is valid, set it to select index 0
if (importanceBox.getSelectionIndex() == -1) {
importanceBox.select(0);
}
importanceBox.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
new Label(shell, SWT.NONE).setText(" ");
new Label(shell, SWT.NONE).setText(" ");
addButton = new Button(shell, SWT.PUSH);
gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING);
addButton.setLayoutData(gridData);
if (newItem) {
addButton.setText("Add");
addButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
canceled = false;
if (!nameField.getText().trim().equals("")) {
ConsistencyChecker checker =
new ConsistencyChecker(ourOntEntry.getID(), nameField.getText(), "OntEntries");
if (ourOntEntry.getName() == nameField.getText() || checker.check()) {
ourParent.addChild(ourOntEntry);
ourOntEntry.setLevel(ourParent.getLevel() + 1);
ourOntEntry.setName(nameField.getText());
ourOntEntry.setDescription(descArea.getText());
ourOntEntry.setImportance(
Importance.fromString(
importanceBox.getItem(importanceBox.getSelectionIndex())));
// comment before this made no sense...
ourOntEntry.setID(ourOntEntry.toDatabase(ourParent.getID()));
System.out.println("Name of added item = " + ourOntEntry.getName());
shell.close();
shell.dispose();
}
} else {
MessageBox mbox = new MessageBox(shell, SWT.ICON_ERROR);
mbox.setMessage("Need to provide the OntEntry name");
mbox.open();
}
}
});
} else {
addButton.setText("Save");
addButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
canceled = false;
ConsistencyChecker checker =
new ConsistencyChecker(ourOntEntry.getID(), nameField.getText(), "OntEntries");
if (ourOntEntry.getName() == nameField.getText() || checker.check()) {
ourOntEntry.setName(nameField.getText());
ourOntEntry.setDescription(descArea.getText());
ourOntEntry.setImportance(
Importance.fromString(
importanceBox.getItem(importanceBox.getSelectionIndex())));
// since this is a save, not an add, the type and parent are ignored
ourOntEntry.setID(ourOntEntry.toDatabase(0));
// RationaleDB db = RationaleDB.getHandle();
// db.addOntEntry(ourOntEntry);
shell.close();
shell.dispose();
}
}
});
}
cancelButton = new Button(shell, SWT.PUSH);
cancelButton.setText("Cancel");
gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_BEGINNING);
cancelButton.setLayoutData(gridData);
cancelButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
canceled = true;
shell.close();
shell.dispose();
}
});
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
}