/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
*/
@Override
protected Control createDialogArea(Composite parent) {
setTitle(
NLS.bind(
SnippetMessages.getString(
"SelectImportsDialog.Manage_the_Java_Snippet_Editor_Imports_for___{0}__1"),
new String[] {fEditor.getEditorInput().getName()})); // $NON-NLS-1$
setMessage(
NLS.bind(
SnippetMessages.getString("SelectImportsDialog.add_remove_imports"),
new String[] {fEditor.getEditorInput().getName()})); // $NON-NLS-1$
Composite outer = SWTFactory.createComposite(parent, 2, 1, GridData.FILL_BOTH);
GridLayout gl = (GridLayout) outer.getLayout();
gl.marginLeft = 7;
gl.marginTop = 0;
gl.marginBottom = 0;
SWTFactory.createLabel(
outer, SnippetMessages.getString("SelectImportsDialog.imports_heading"), 2); // $NON-NLS-1$
fImportsTable = new Table(outer, SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.heightHint = 150;
fImportsTable.setLayoutData(gd);
fImportsViewer = new TableViewer(fImportsTable);
fImportsViewer.setLabelProvider(new FilterLabelProvider());
fImportsViewer.setComparator(new FilterViewerComparator());
fImportContentProvider = new ImportsContentProvider(fImportsViewer);
fImportsViewer.setContentProvider(fImportContentProvider);
// input just needs to be non-null
fImportsViewer.setInput(this);
fImportsViewer.addSelectionChangedListener(
new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent event) {
ISelection selection = event.getSelection();
if (selection.isEmpty()) {
fRemoveImportsButton.setEnabled(false);
} else {
fRemoveImportsButton.setEnabled(true);
}
}
});
createImportButtons(outer);
applyDialogFont(outer);
return parent;
}
/**
* Creates this block's control in the given control.
*
* @param ancestor containing control
* @param useManageButton whether to present a single 'manage...' button to the user that opens
* the installed JREs pref page for JRE management, or to provide 'add, remove, edit, and
* search' buttons.
*/
public void createControl(Composite ancestor) {
Font font = ancestor.getFont();
Composite parent = SWTFactory.createComposite(ancestor, font, 2, 1, GridData.FILL_BOTH);
fControl = parent;
SWTFactory.createLabel(parent, JREMessages.InstalledJREsBlock_15, 2);
fTable = new Table(parent, SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
GridData gd = new GridData(GridData.FILL_BOTH);
gd.heightHint = 250;
gd.widthHint = 350;
fTable.setLayoutData(gd);
fTable.setFont(font);
fTable.setHeaderVisible(true);
fTable.setLinesVisible(true);
TableColumn column = new TableColumn(fTable, SWT.NULL);
column.setText(JREMessages.InstalledJREsBlock_0);
column.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
sortByName();
fVMList.refresh(true);
}
});
int defaultwidth = 350 / 3 + 1;
column.setWidth(defaultwidth);
column = new TableColumn(fTable, SWT.NULL);
column.setText(JREMessages.InstalledJREsBlock_1);
column.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
sortByLocation();
fVMList.refresh(true);
}
});
column.setWidth(defaultwidth);
column = new TableColumn(fTable, SWT.NULL);
column.setText(JREMessages.InstalledJREsBlock_2);
column.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
sortByType();
fVMList.refresh(true);
}
});
column.setWidth(defaultwidth);
fVMList = new CheckboxTableViewer(fTable);
fVMList.setLabelProvider(new VMLabelProvider());
fVMList.setContentProvider(new JREsContentProvider());
fVMList.setUseHashlookup(true);
// by default, sort by name
sortByName();
fVMList.addSelectionChangedListener(
new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent evt) {
enableButtons();
}
});
fVMList.addCheckStateListener(
new ICheckStateListener() {
@Override
public void checkStateChanged(CheckStateChangedEvent event) {
if (event.getChecked()) {
setCheckedJRE((IVMInstall) event.getElement());
} else {
setCheckedJRE(null);
}
}
});
fVMList.addDoubleClickListener(
new IDoubleClickListener() {
@Override
public void doubleClick(DoubleClickEvent e) {
if (!fVMList.getSelection().isEmpty()) {
editVM();
}
}
});
fTable.addKeyListener(
new KeyAdapter() {
@Override
public void keyPressed(KeyEvent event) {
if (event.character == SWT.DEL && event.stateMask == 0) {
if (fRemoveButton.isEnabled()) {
removeVMs();
}
}
}
});
Composite buttons =
SWTFactory.createComposite(parent, font, 1, 1, GridData.VERTICAL_ALIGN_BEGINNING, 0, 0);
fAddButton = SWTFactory.createPushButton(buttons, JREMessages.InstalledJREsBlock_3, null);
fAddButton.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(Event evt) {
addVM();
}
});
fEditButton = SWTFactory.createPushButton(buttons, JREMessages.InstalledJREsBlock_4, null);
fEditButton.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(Event evt) {
editVM();
}
});
fCopyButton = SWTFactory.createPushButton(buttons, JREMessages.InstalledJREsBlock_16, null);
fCopyButton.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(Event evt) {
copyVM();
}
});
fRemoveButton = SWTFactory.createPushButton(buttons, JREMessages.InstalledJREsBlock_5, null);
fRemoveButton.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(Event evt) {
removeVMs();
}
});
SWTFactory.createVerticalSpacer(parent, 1);
fSearchButton = SWTFactory.createPushButton(buttons, JREMessages.InstalledJREsBlock_6, null);
fSearchButton.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(Event evt) {
search();
}
});
fillWithWorkspaceJREs();
enableButtons();
fAddButton.setEnabled(JavaRuntime.getVMInstallTypes().length > 0);
JavaRuntime.addVMInstallChangedListener(fListener);
}
