public void createControl(Composite parent) {
toolkit = new FormToolkit(parent.getDisplay());
int borderStyle = toolkit.getBorderStyle() == SWT.BORDER ? SWT.NULL : SWT.BORDER;
container = new Composite(parent, borderStyle);
FillLayout flayout = new FillLayout();
flayout.marginWidth = 1;
flayout.marginHeight = 1;
container.setLayout(flayout);
formText = new ScrolledFormText(container, SWT.V_SCROLL | SWT.H_SCROLL, false);
if (borderStyle == SWT.NULL) {
formText.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TREE_BORDER);
toolkit.paintBordersFor(container);
}
FormText ftext = toolkit.createFormText(formText, false);
formText.setFormText(ftext);
formText.setExpandHorizontal(true);
formText.setExpandVertical(true);
formText.setBackground(toolkit.getColors().getBackground());
formText.setForeground(toolkit.getColors().getForeground());
ftext.marginWidth = 2;
ftext.marginHeight = 2;
ftext.setHyperlinkSettings(toolkit.getHyperlinkGroup());
formText.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
if (toolkit != null) {
toolkit.dispose();
toolkit = null;
}
}
});
if (text != null) formText.setText(text);
}
@Override
public void createControl(Composite parent) {
GridData gd;
Composite composite = new Composite(parent, SWT.NULL);
setControl(composite);
composite.setLayout(new GridLayout(1, false));
new Label(composite, SWT.NONE).setText("Select Template:");
tree = new Tree(composite, SWT.BORDER | SWT.FULL_SELECTION);
gd = new GridData(SWT.FILL, SWT.FILL, true, true);
gd.heightHint = 100;
tree.setLayoutData(gd);
viewer = new TreeViewer(tree);
contentProvider = new RepoTemplateContentProvider(false);
viewer.setContentProvider(contentProvider);
viewer.setLabelProvider(new RepoTemplateLabelProvider(loadedImages));
viewer.addFilter(latestFilter);
setTemplates(Collections.singletonList(emptyTemplate));
btnLatestOnly = new Button(composite, SWT.CHECK);
btnLatestOnly.setText("Show latest versions only");
btnLatestOnly.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
btnLatestOnly.setSelection(true);
new Label(composite, SWT.NONE).setText("Description:");
Composite cmpDescription = new Composite(composite, SWT.BORDER);
cmpDescription.setBackground(tree.getBackground());
txtDescription = new ScrolledFormText(cmpDescription, SWT.V_SCROLL | SWT.H_SCROLL, false);
FormText formText = new FormText(txtDescription, SWT.NO_FOCUS);
txtDescription.setFormText(formText);
txtDescription.setBackground(tree.getBackground());
formText.setBackground(tree.getBackground());
formText.setForeground(tree.getForeground());
formText.setFont("fixed", JFaceResources.getTextFont());
formText.setFont("italic", JFaceResources.getFontRegistry().getItalic(""));
GridData gd_cmpDescription = new GridData(SWT.FILL, SWT.FILL, true, true);
gd_cmpDescription.heightHint = 100;
cmpDescription.setLayoutData(gd_cmpDescription);
GridLayout layout_cmpDescription = new GridLayout(1, false);
cmpDescription.setLayout(layout_cmpDescription);
GridData gd_txtDescription = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
gd_txtDescription.heightHint = 100;
txtDescription.setLayoutData(gd_txtDescription);
Hyperlink linkRetina = new Hyperlink(composite, SWT.NONE);
linkRetina.setText("Why is this text blurred?");
linkRetina.setUnderlined(true);
linkRetina.setForeground(JFaceColors.getHyperlinkText(getShell().getDisplay()));
linkRetina.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
viewer.addSelectionChangedListener(
new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent event) {
Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
setTemplate(element instanceof Template ? (Template) element : null);
getContainer().updateButtons();
}
});
viewer.addOpenListener(
new IOpenListener() {
@Override
public void open(OpenEvent event) {
Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
setTemplate(element instanceof Template ? (Template) element : null);
getContainer().updateButtons();
IWizardPage nextPage = getNextPage();
if (nextPage != null) getContainer().showPage(nextPage);
}
});
btnLatestOnly.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
boolean latestOnly = btnLatestOnly.getSelection();
if (latestOnly) viewer.addFilter(latestFilter);
else viewer.removeFilter(latestFilter);
}
});
linkRetina.addHyperlinkListener(
new HyperlinkAdapter() {
@Override
public void linkActivated(HyperlinkEvent ev) {
try {
IWorkbenchBrowserSupport browser = PlatformUI.getWorkbench().getBrowserSupport();
browser
.getExternalBrowser()
.openURL(
new URL(
"https://github.com/bndtools/bndtools/wiki/Blurry-Form-Text-on-High-Resolution-Displays"));
} catch (Exception e) {
log.log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Browser open error", e));
}
}
});
}
