public org.eclipse.swt.widgets.Shell open(org.eclipse.swt.widgets.Display display) {
createShell(display);
createMenuBar();
createStyledText();
shell.setSize(500, 400);
shell.open();
return shell;
}
private void setHoverLocation(
org.eclipse.swt.widgets.Shell shell, org.eclipse.swt.graphics.Point position) {
org.eclipse.swt.graphics.Rectangle displayBounds = shell.getDisplay().getBounds();
org.eclipse.swt.graphics.Rectangle shellBounds = shell.getBounds();
shellBounds.x = Math.max(Math.min(position.x, displayBounds.width - shellBounds.width), 0);
shellBounds.y =
Math.max(Math.min(position.y + 16, displayBounds.height - shellBounds.height), 0);
shell.setBounds(shellBounds);
}
public static void main(java.lang.String[] args) {
org.eclipse.swt.widgets.Display display = new org.eclipse.swt.widgets.Display();
org.eclipse.swt.widgets.Shell shell =
(new org.eclipse.swt.examples.hoverhelp.HoverHelp()).open(display);
while (shell != null && !shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
public static void main(java.lang.String[] args) {
org.eclipse.swt.widgets.Display display = new org.eclipse.swt.widgets.Display();
org.eclipse.swt.examples.javaviewer.JavaViewer example =
new org.eclipse.swt.examples.javaviewer.JavaViewer();
org.eclipse.swt.widgets.Shell shell = example.open(display);
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
private static void setShellSize(
org.eclipse.swt.widgets.Display display, org.eclipse.swt.widgets.Shell shell) {
org.eclipse.swt.graphics.Rectangle bounds = display.getBounds();
org.eclipse.swt.graphics.Point size = shell.computeSize(SWT.DEFAULT, SWT.DEFAULT);
if (size.x > bounds.width) {
size.x = bounds.width * 9 / 10;
}
if (size.y > bounds.height) {
size.y = bounds.height * 9 / 10;
}
shell.setSize(size);
}
void createShell(org.eclipse.swt.widgets.Display display) {
shell = new org.eclipse.swt.widgets.Shell(display);
shell.setText(resources.getString("Window_title"));
org.eclipse.swt.layout.GridLayout layout = new org.eclipse.swt.layout.GridLayout();
layout.numColumns = 1;
shell.setLayout(layout);
shell.addShellListener(
new org.eclipse.swt.events.ShellAdapter() {
public void shellClosed(org.eclipse.swt.events.ShellEvent e) {
lineStyler.disposeColors();
text.removeLineStyleListener(lineStyler);
}
});
}
void createMenuBar() {
org.eclipse.swt.widgets.Menu bar = new org.eclipse.swt.widgets.Menu(shell, SWT.BAR);
shell.setMenuBar(bar);
org.eclipse.swt.widgets.MenuItem fileItem =
new org.eclipse.swt.widgets.MenuItem(bar, SWT.CASCADE);
fileItem.setText(resources.getString("File_menuitem"));
fileItem.setMenu(createFileMenu());
}
public org.eclipse.swt.widgets.Shell open(org.eclipse.swt.widgets.Display display) {
java.lang.Class clazz = org.eclipse.swt.examples.hoverhelp.HoverHelp.class;
try {
if (images == null) {
images = new org.eclipse.swt.graphics.Image[imageLocations.length];
for (int i = 0; i < imageLocations.length; ++i) {
java.io.InputStream stream = clazz.getResourceAsStream(imageLocations[i]);
org.eclipse.swt.graphics.ImageData source =
new org.eclipse.swt.graphics.ImageData(stream);
org.eclipse.swt.graphics.ImageData mask = source.getTransparencyMask();
images[i] = new org.eclipse.swt.graphics.Image(display, source, mask);
try {
stream.close();
} catch (java.io.IOException e) {
e.printStackTrace();
}
}
}
} catch (java.lang.Exception ex) {
System.err.println(
getResourceString(
"error.CouldNotLoadResources", new java.lang.Object[] {ex.getMessage()}));
return null;
}
org.eclipse.swt.widgets.Shell shell = new org.eclipse.swt.widgets.Shell();
createPartControl(shell);
shell.addDisposeListener(
new org.eclipse.swt.events.DisposeListener() {
public void widgetDisposed(org.eclipse.swt.events.DisposeEvent e) {
if (images != null) {
for (int i = 0; i < images.length; i++) {
final org.eclipse.swt.graphics.Image image = images[i];
if (image != null) {
image.dispose();
}
}
images = null;
}
}
});
shell.pack();
shell.open();
return shell;
}
public ToolTipHandler(org.eclipse.swt.widgets.Shell parent) {
final org.eclipse.swt.widgets.Display display = parent.getDisplay();
this.parentShell = parent;
tipShell = new org.eclipse.swt.widgets.Shell(parent, SWT.ON_TOP | SWT.TOOL);
org.eclipse.swt.layout.GridLayout gridLayout = new org.eclipse.swt.layout.GridLayout();
gridLayout.numColumns = 2;
gridLayout.marginWidth = 2;
gridLayout.marginHeight = 2;
tipShell.setLayout(gridLayout);
tipShell.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
tipLabelImage = new org.eclipse.swt.widgets.Label(tipShell, SWT.NONE);
tipLabelImage.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
tipLabelImage.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
tipLabelImage.setLayoutData(
new org.eclipse.swt.layout.GridData(
GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_CENTER));
tipLabelText = new org.eclipse.swt.widgets.Label(tipShell, SWT.NONE);
tipLabelText.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
tipLabelText.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
tipLabelText.setLayoutData(
new org.eclipse.swt.layout.GridData(
(-(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_CENTER))));
}
public static void main(java.lang.String[] args) {
org.eclipse.swt.widgets.Display display = new org.eclipse.swt.widgets.Display();
org.eclipse.swt.widgets.Shell shell = new org.eclipse.swt.widgets.Shell(display);
shell.setText(getResourceString("window.title"));
shell.setLayout(new org.eclipse.swt.layout.GridLayout());
org.eclipse.swt.examples.paint.PaintExample instance =
new org.eclipse.swt.examples.paint.PaintExample(shell);
instance.createToolBar(shell);
org.eclipse.swt.widgets.Composite composite =
new org.eclipse.swt.widgets.Composite(shell, SWT.NONE);
composite.setLayout(new org.eclipse.swt.layout.FillLayout());
composite.setLayoutData(new org.eclipse.swt.layout.GridData(SWT.FILL, SWT.FILL, true, true));
instance.createGUI(composite);
instance.setDefaults();
setShellSize(display, shell);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
instance.dispose();
}
org.eclipse.swt.widgets.Menu createFileMenu() {
org.eclipse.swt.widgets.Menu bar = shell.getMenuBar();
org.eclipse.swt.widgets.Menu menu = new org.eclipse.swt.widgets.Menu(bar);
org.eclipse.swt.widgets.MenuItem item;
item = new org.eclipse.swt.widgets.MenuItem(menu, SWT.PUSH);
item.setText(resources.getString("Open_menuitem"));
item.setAccelerator(SWT.MOD1 + 'O');
item.addSelectionListener(
new org.eclipse.swt.events.SelectionAdapter() {
public void widgetSelected(org.eclipse.swt.events.SelectionEvent event) {
openFile();
}
});
item = new org.eclipse.swt.widgets.MenuItem(menu, SWT.PUSH);
item.setText(resources.getString("Exit_menuitem"));
item.addSelectionListener(
new org.eclipse.swt.events.SelectionAdapter() {
public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
menuFileExit();
}
});
return menu;
}
void menuFileExit() {
shell.close();
}
