/**
* Initialize the toolbar with icons and selection listeners in the appropriate part of the window
*/
public void initToolbar() {
Device dev = shell.getDisplay();
try {
exitImg = new Image(dev, "img/exit.png");
// openImg = new Image(dev, "img/open.png");
playImg = new Image(dev, "img/play.png");
// pauseImg = new Image(dev, "img/pause.png");
} catch (Exception e) {
System.out.println("Cannot load images");
System.out.println(e.getMessage());
System.exit(1);
}
ToolBar toolBar = new ToolBar(shell, SWT.BORDER);
GridData gridData = new GridData();
gridData.horizontalAlignment = GridData.FILL;
gridData.grabExcessHorizontalSpace = true;
toolBar.setLayoutData(gridData);
ToolItem exit = new ToolItem(toolBar, SWT.PUSH);
exit.setImage(exitImg);
// ToolItem open = new ToolItem(toolBar, SWT.PUSH);
// exit.setImage(openImg);
ToolItem play = new ToolItem(toolBar, SWT.PUSH);
play.setImage(playImg);
// ToolItem pause = new ToolItem(toolBar, SWT.PUSH);
// pause.setImage(pauseImg);
toolBar.pack();
exit.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
System.exit(0);
}
});
// open.addSelectionListener(new SelectionAdapter() {
// @Override
// public void widgetSelected(SelectionEvent e) {
// FileDialog dialog = new FileDialog(shell, SWT.NULL);
// String path = dialog.open();
// }
// });
play.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
controller.RunAnimation();
}
});
}
/** Creates the "Control" group. */
void createControlGroup() {
/*
* Create the "Control" group. This is the group on the
* right half of each example tab. It consists of the
* style group, the display group and the size group.
*/
controlGroup = new Group(tabFolderPage, SWT.NONE);
GridLayout gridLayout = new GridLayout();
controlGroup.setLayout(gridLayout);
gridLayout.numColumns = 2;
gridLayout.makeColumnsEqualWidth = true;
controlGroup.setLayoutData(
new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
controlGroup.setText(ControlExample.getResourceString("Parameters"));
/*
* Create a group to hold the dialog style combo box and
* create dialog button.
*/
dialogStyleGroup = new Group(controlGroup, SWT.NONE);
dialogStyleGroup.setLayout(new GridLayout());
GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
gridData.horizontalSpan = 2;
dialogStyleGroup.setLayoutData(gridData);
dialogStyleGroup.setText(ControlExample.getResourceString("Dialog_Type"));
}
/** Initialize the canvas in the appropriate part of the window */
public void initCanvas() {
canvas = new Canvas(shell, SWT.NO_BACKGROUND | SWT.BORDER);
GridData gridData = new GridData();
gridData.horizontalAlignment = GridData.FILL;
gridData.verticalAlignment = GridData.FILL;
gridData.grabExcessHorizontalSpace = true;
gridData.grabExcessVerticalSpace = true;
canvas.setLayoutData(gridData);
}
void createRTFTransfer(Composite copyParent, Composite pasteParent) {
// RTF Transfer
Label l = new Label(copyParent, SWT.NONE);
l.setText("RTFTransfer:"); // $NON-NLS-1$
copyRtfText = new Text(copyParent, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
copyRtfText.setText("some\nrtf\ntext");
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = data.widthHint = SIZE;
copyRtfText.setLayoutData(data);
Button b = new Button(copyParent, SWT.PUSH);
b.setText("Copy");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String data = copyRtfText.getText();
if (data.length() > 0) {
status.setText("");
data = "{\\rtf1{\\colortbl;\\red255\\green0\\blue0;}\\uc1\\b\\i " + data + "}";
clipboard.setContents(
new Object[] {data}, new Transfer[] {RTFTransfer.getInstance()});
} else {
status.setText("nothing to copy");
}
}
});
l = new Label(pasteParent, SWT.NONE);
l.setText("RTFTransfer:"); // $NON-NLS-1$
pasteRtfText =
new Text(pasteParent, SWT.READ_ONLY | SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = data.widthHint = SIZE;
pasteRtfText.setLayoutData(data);
b = new Button(pasteParent, SWT.PUSH);
b.setText("Paste");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String data = (String) clipboard.getContents(RTFTransfer.getInstance());
if (data != null && data.length() > 0) {
status.setText("");
pasteRtfText.setText("start paste>" + data + "<end paste");
} else {
status.setText("nothing to paste");
}
}
});
}
void createHTMLTransfer(Composite copyParent, Composite pasteParent) {
// HTML Transfer
Label l = new Label(copyParent, SWT.NONE);
l.setText("HTMLTransfer:"); // $NON-NLS-1$
copyHtmlText = new Text(copyParent, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
copyHtmlText.setText("<b>Hello World</b>");
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = data.widthHint = SIZE;
copyHtmlText.setLayoutData(data);
Button b = new Button(copyParent, SWT.PUSH);
b.setText("Copy");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String data = copyHtmlText.getText();
if (data.length() > 0) {
status.setText("");
clipboard.setContents(
new Object[] {data}, new Transfer[] {HTMLTransfer.getInstance()});
} else {
status.setText("nothing to copy");
}
}
});
l = new Label(pasteParent, SWT.NONE);
l.setText("HTMLTransfer:"); // $NON-NLS-1$
pasteHtmlText =
new Text(pasteParent, SWT.READ_ONLY | SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = data.widthHint = SIZE;
pasteHtmlText.setLayoutData(data);
b = new Button(pasteParent, SWT.PUSH);
b.setText("Paste");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String data = (String) clipboard.getContents(HTMLTransfer.getInstance());
if (data != null && data.length() > 0) {
status.setText("");
pasteHtmlText.setText("start paste>" + data + "<end paste");
} else {
status.setText("nothing to paste");
}
}
});
}
void createAvailableTypes(Composite parent) {
final List list = new List(parent, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
GridData data = new GridData(GridData.FILL_BOTH);
data.heightHint = 100;
list.setLayoutData(data);
Button b = new Button(parent, SWT.PUSH);
b.setText("Get Available Types");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
list.removeAll();
String[] names = clipboard.getAvailableTypeNames();
for (int i = 0; i < names.length; i++) {
list.add(names[i]);
}
}
});
}
@Override
protected Control createControl(Composite parent) {
Composite propertyComposite = new Composite(parent, SWT.BORDER);
GridLayout layout = new GridLayout(1, false);
layout.marginWidth = layout.marginHeight = 0;
propertyComposite.setLayout(layout);
if (mPage instanceof Page) {
((Page) mPage)
.init(
new IPageSite() {
public void registerContextMenu(
String menuId, MenuManager menuManager, ISelectionProvider selectionProvider) {}
public IActionBars getActionBars() {
return null;
}
public IWorkbenchPage getPage() {
return getWorkbenchWindow().getActivePage();
}
public ISelectionProvider getSelectionProvider() {
return null;
}
public Shell getShell() {
return getWorkbenchWindow().getShell();
}
public IWorkbenchWindow getWorkbenchWindow() {
return PlatformUI.getWorkbench().getActiveWorkbenchWindow();
}
public void setSelectionProvider(ISelectionProvider provider) {}
@SuppressWarnings("unchecked")
public Object getAdapter(Class adapter) {
return null;
}
@SuppressWarnings("unchecked")
public Object getService(Class api) {
return null;
}
@SuppressWarnings("unchecked")
public boolean hasService(Class api) {
return false;
}
});
}
if (mPage instanceof PropertySheetPage) {
((PropertySheetPage) mPage).setPropertySourceProvider(this);
}
mPage.createControl(propertyComposite);
mPage.setActionBars(new DummyActionBars());
final Control control = mPage.getControl();
GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
if (control instanceof Tree) {
final Tree tree = (Tree) control;
data.heightHint =
tree.getItemHeight() * 13
+ (tree.getLinesVisible() ? 12 * tree.getGridLineWidth() : 0)
+ (tree.getHeaderVisible() ? tree.getHeaderHeight() : 0)
+ 2 * tree.getBorderWidth()
+ (tree.getHorizontalBar() != null ? tree.getHorizontalBar().getSize().x : 0);
tree.addControlListener(
new ControlAdapter() {
@Override
public void controlResized(ControlEvent e) {
Rectangle area = tree.getClientArea();
TreeColumn[] columns = tree.getColumns();
if (area.width > 0) {
columns[0].setWidth(area.width * 40 / 100);
columns[1].setWidth(area.width - columns[0].getWidth() - 4);
}
}
});
} else if (control instanceof Composite) {
control.addControlListener(
new ControlAdapter() {
@Override
public void controlResized(ControlEvent e) {
((Composite) control).layout(true, true);
}
});
}
control.setLayoutData(data);
ISelection selection;
if (mCurrentWidget == null) {
Collection<InstallOptionsModelTypeDef> typeDefs =
InstallOptionsModel.INSTANCE.getControlTypeDefs();
if (typeDefs.size() > 0) {
InstallOptionsModelTypeDef typeDef = typeDefs.iterator().next();
InstallOptionsElementFactory factory =
InstallOptionsElementFactory.getFactory(typeDef.getType());
mCurrentWidget = (InstallOptionsWidget) factory.getNewObject();
mDialog.addChild(mCurrentWidget);
}
}
if (mCurrentWidget != null) {
mCurrentWidget.addModelCommandListener(InstallOptionsWidgetEditorDialog.this);
mCurrentWidget.addPropertyChangeListener(InstallOptionsWidgetEditorDialog.this);
if (mCurrentWidget.getParent() != null) {
mCurrentWidget.getParent().addPropertyChangeListener(InstallOptionsWidgetEditorDialog.this);
}
selection = new StructuredSelection(mCurrentWidget);
} else {
selection = StructuredSelection.EMPTY;
}
mPage.selectionChanged(null, selection);
PlatformUI.getWorkbench().getHelpSystem().setHelp(mPage.getControl(), HELP_CONTEXT);
PlatformUI.getWorkbench().getHelpSystem().setHelp(propertyComposite, HELP_CONTEXT);
return propertyComposite;
}
public Shell open(Display display) {
clipboard = new Clipboard(display);
shell = new Shell(display);
shell.setText("SWT Clipboard");
shell.setLayout(new FillLayout());
ScrolledComposite sc = new ScrolledComposite(shell, SWT.H_SCROLL | SWT.V_SCROLL);
Composite parent = new Composite(sc, SWT.NONE);
sc.setContent(parent);
parent.setLayout(new GridLayout(2, true));
Group copyGroup = new Group(parent, SWT.NONE);
copyGroup.setText("Copy From:");
GridData data = new GridData(GridData.FILL_BOTH);
copyGroup.setLayoutData(data);
copyGroup.setLayout(new GridLayout(3, false));
Group pasteGroup = new Group(parent, SWT.NONE);
pasteGroup.setText("Paste To:");
data = new GridData(GridData.FILL_BOTH);
pasteGroup.setLayoutData(data);
pasteGroup.setLayout(new GridLayout(3, false));
Group controlGroup = new Group(parent, SWT.NONE);
controlGroup.setText("Control API:");
data = new GridData(GridData.FILL_BOTH);
data.horizontalSpan = 2;
controlGroup.setLayoutData(data);
controlGroup.setLayout(new GridLayout(5, false));
Group typesGroup = new Group(parent, SWT.NONE);
typesGroup.setText("Available Types");
data = new GridData(GridData.FILL_BOTH);
data.horizontalSpan = 2;
typesGroup.setLayoutData(data);
typesGroup.setLayout(new GridLayout(2, false));
status = new Label(parent, SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 2;
data.heightHint = 60;
status.setLayoutData(data);
createTextTransfer(copyGroup, pasteGroup);
createRTFTransfer(copyGroup, pasteGroup);
createHTMLTransfer(copyGroup, pasteGroup);
createFileTransfer(copyGroup, pasteGroup);
createMyTransfer(copyGroup, pasteGroup);
createControlTransfer(controlGroup);
createAvailableTypes(typesGroup);
sc.setMinSize(parent.computeSize(SWT.DEFAULT, SWT.DEFAULT));
sc.setExpandHorizontal(true);
sc.setExpandVertical(true);
Point size = shell.computeSize(SWT.DEFAULT, SWT.DEFAULT);
Rectangle monitorArea = shell.getMonitor().getClientArea();
shell.setSize(
Math.min(size.x, monitorArea.width - 20), Math.min(size.y, monitorArea.height - 20));
shell.open();
return shell;
}
void createControlTransfer(Composite parent) {
Label l = new Label(parent, SWT.NONE);
l.setText("Text:");
Button b = new Button(parent, SWT.PUSH);
b.setText("Cut");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
text.cut();
}
});
b = new Button(parent, SWT.PUSH);
b.setText("Copy");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
text.copy();
}
});
b = new Button(parent, SWT.PUSH);
b.setText("Paste");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
text.paste();
}
});
text = new Text(parent, SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = data.widthHint = SIZE;
text.setLayoutData(data);
l = new Label(parent, SWT.NONE);
l.setText("Combo:");
b = new Button(parent, SWT.PUSH);
b.setText("Cut");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
combo.cut();
}
});
b = new Button(parent, SWT.PUSH);
b.setText("Copy");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
combo.copy();
}
});
b = new Button(parent, SWT.PUSH);
b.setText("Paste");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
combo.paste();
}
});
combo = new Combo(parent, SWT.NONE);
combo.setItems(new String[] {"Item 1", "Item 2", "Item 3", "A longer Item"});
l = new Label(parent, SWT.NONE);
l.setText("StyledText:");
l = new Label(parent, SWT.NONE);
l.setVisible(false);
b = new Button(parent, SWT.PUSH);
b.setText("Copy");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
styledText.copy();
}
});
b = new Button(parent, SWT.PUSH);
b.setText("Paste");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
styledText.paste();
}
});
styledText = new StyledText(parent, SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = data.widthHint = SIZE;
styledText.setLayoutData(data);
}
void createFileTransfer(Composite copyParent, Composite pasteParent) {
// File Transfer
Label l = new Label(copyParent, SWT.NONE);
l.setText("FileTransfer:"); // $NON-NLS-1$
Composite c = new Composite(copyParent, SWT.NONE);
c.setLayout(new GridLayout(2, false));
GridData data = new GridData(GridData.FILL_HORIZONTAL);
c.setLayoutData(data);
copyFileTable = new Table(c, SWT.MULTI | SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = data.widthHint = SIZE;
data.horizontalSpan = 2;
copyFileTable.setLayoutData(data);
Button b = new Button(c, SWT.PUSH);
b.setText("Select file(s)");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
FileDialog dialog = new FileDialog(shell, SWT.OPEN | SWT.MULTI);
String result = dialog.open();
if (result != null && result.length() > 0) {
// copyFileTable.removeAll();
String separator = System.getProperty("file.separator");
String path = dialog.getFilterPath();
String[] names = dialog.getFileNames();
for (int i = 0; i < names.length; i++) {
TableItem item = new TableItem(copyFileTable, SWT.NONE);
item.setText(path + separator + names[i]);
}
}
}
});
b = new Button(c, SWT.PUSH);
b.setText("Select directory");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
DirectoryDialog dialog = new DirectoryDialog(shell, SWT.OPEN);
String result = dialog.open();
if (result != null && result.length() > 0) {
// copyFileTable.removeAll();
TableItem item = new TableItem(copyFileTable, SWT.NONE);
item.setText(result);
}
}
});
b = new Button(copyParent, SWT.PUSH);
b.setText("Copy");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
TableItem[] items = copyFileTable.getItems();
if (items.length > 0) {
status.setText("");
String[] data = new String[items.length];
for (int i = 0; i < data.length; i++) {
data[i] = items[i].getText();
}
clipboard.setContents(
new Object[] {data}, new Transfer[] {FileTransfer.getInstance()});
} else {
status.setText("nothing to copy");
}
}
});
l = new Label(pasteParent, SWT.NONE);
l.setText("FileTransfer:"); // $NON-NLS-1$
pasteFileTable = new Table(pasteParent, SWT.MULTI | SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL);
data.heightHint = data.widthHint = SIZE;
pasteFileTable.setLayoutData(data);
b = new Button(pasteParent, SWT.PUSH);
b.setText("Paste");
b.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String[] data = (String[]) clipboard.getContents(FileTransfer.getInstance());
if (data != null && data.length > 0) {
status.setText("");
pasteFileTable.removeAll();
for (int i = 0; i < data.length; i++) {
TableItem item = new TableItem(pasteFileTable, SWT.NONE);
item.setText(data[i]);
}
} else {
status.setText("nothing to paste");
}
}
});
}
/** Initializes the GUI. */
private void initGUI() {
try {
getShell()
.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent evt) {
shellWidgetDisposed(evt);
}
});
getShell()
.addControlListener(
new ControlAdapter() {
public void controlResized(ControlEvent evt) {
shellControlResized(evt);
}
});
getShell()
.addControlListener(
new ControlAdapter() {
public void controlMoved(ControlEvent evt) {
shellControlMoved(evt);
}
});
GridLayout thisLayout = new GridLayout();
this.setLayout(thisLayout);
{
GridData toolBarLData = new GridData();
toolBarLData.grabExcessHorizontalSpace = true;
toolBarLData.horizontalAlignment = GridData.FILL;
toolBar = new ToolBar(this, SWT.FLAT);
toolBar.setLayoutData(toolBarLData);
toolBar.setBackgroundImage(SWTResourceManager.getImage("images/ToolbarBackground.gif"));
{
newToolItem = new ToolItem(toolBar, SWT.NONE);
newToolItem.setImage(SWTResourceManager.getImage("images/new.gif"));
newToolItem.setToolTipText("New");
}
{
openToolItem = new ToolItem(toolBar, SWT.NONE);
openToolItem.setToolTipText("Open");
openToolItem.setImage(SWTResourceManager.getImage("images/open.gif"));
openToolItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
openToolItemWidgetSelected(evt);
}
});
}
{
saveToolItem = new ToolItem(toolBar, SWT.NONE);
saveToolItem.setToolTipText("Save");
saveToolItem.setImage(SWTResourceManager.getImage("images/save.gif"));
}
}
{
clientArea = new Composite(this, SWT.NONE);
GridData clientAreaLData = new GridData();
clientAreaLData.grabExcessHorizontalSpace = true;
clientAreaLData.grabExcessVerticalSpace = true;
clientAreaLData.horizontalAlignment = GridData.FILL;
clientAreaLData.verticalAlignment = GridData.FILL;
clientArea.setLayoutData(clientAreaLData);
clientArea.setLayout(null);
}
{
statusArea = new Composite(this, SWT.NONE);
GridLayout statusAreaLayout = new GridLayout();
statusAreaLayout.makeColumnsEqualWidth = true;
statusAreaLayout.horizontalSpacing = 0;
statusAreaLayout.marginHeight = 0;
statusAreaLayout.marginWidth = 0;
statusAreaLayout.verticalSpacing = 0;
statusAreaLayout.marginLeft = 3;
statusAreaLayout.marginRight = 3;
statusAreaLayout.marginTop = 3;
statusAreaLayout.marginBottom = 3;
statusArea.setLayout(statusAreaLayout);
GridData statusAreaLData = new GridData();
statusAreaLData.horizontalAlignment = GridData.FILL;
statusAreaLData.grabExcessHorizontalSpace = true;
statusArea.setLayoutData(statusAreaLData);
statusArea.setBackground(SWTResourceManager.getColor(239, 237, 224));
{
statusText = new Label(statusArea, SWT.BORDER);
statusText.setText(" Ready");
GridData txtStatusLData = new GridData();
txtStatusLData.horizontalAlignment = GridData.FILL;
txtStatusLData.grabExcessHorizontalSpace = true;
txtStatusLData.verticalIndent = 3;
statusText.setLayoutData(txtStatusLData);
}
}
thisLayout.verticalSpacing = 0;
thisLayout.marginWidth = 0;
thisLayout.marginHeight = 0;
thisLayout.horizontalSpacing = 0;
thisLayout.marginTop = 3;
this.setSize(474, 312);
{
menu1 = new Menu(getShell(), SWT.BAR);
getShell().setMenuBar(menu1);
{
fileMenuItem = new MenuItem(menu1, SWT.CASCADE);
fileMenuItem.setText("&File");
{
fileMenu = new Menu(fileMenuItem);
{
newFileMenuItem = new MenuItem(fileMenu, SWT.PUSH);
newFileMenuItem.setText("&New");
newFileMenuItem.setImage(SWTResourceManager.getImage("images/new.gif"));
}
{
openFileMenuItem = new MenuItem(fileMenu, SWT.PUSH);
openFileMenuItem.setText("&Open");
openFileMenuItem.setImage(SWTResourceManager.getImage("images/open.gif"));
openFileMenuItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
openFileMenuItemWidgetSelected(evt);
}
});
}
{
closeFileMenuItem = new MenuItem(fileMenu, SWT.CASCADE);
closeFileMenuItem.setText("Close");
}
{
fileMenuSep1 = new MenuItem(fileMenu, SWT.SEPARATOR);
}
{
saveFileMenuItem = new MenuItem(fileMenu, SWT.PUSH);
saveFileMenuItem.setText("&Save");
saveFileMenuItem.setImage(SWTResourceManager.getImage("images/save.gif"));
saveFileMenuItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
saveFileMenuItemWidgetSelected(evt);
}
});
}
{
fileMenuSep2 = new MenuItem(fileMenu, SWT.SEPARATOR);
}
{
exitMenuItem = new MenuItem(fileMenu, SWT.CASCADE);
exitMenuItem.setText("E&xit");
exitMenuItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
exitMenuItemWidgetSelected(evt);
}
});
}
fileMenuItem.setMenu(fileMenu);
}
}
{
helpMenuItem = new MenuItem(menu1, SWT.CASCADE);
helpMenuItem.setText("&Help");
{
helpMenu = new Menu(helpMenuItem);
{
aboutMenuItem = new MenuItem(helpMenu, SWT.CASCADE);
aboutMenuItem.setText("&About");
aboutMenuItem.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
aboutMenuItemWidgetSelected(evt);
}
});
}
helpMenuItem.setMenu(helpMenu);
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
final Display display = new Display();
final Clipboard clipboard = new Clipboard(display);
final Shell shell = new Shell(display, SWT.SHELL_TRIM);
shell.setLayout(new GridLayout());
shell.setText("Clipboard ImageTransfer");
final Button imageButton = new Button(shell, SWT.NONE);
GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
gd.minimumHeight = 400;
gd.minimumWidth = 600;
imageButton.setLayoutData(gd);
final Text imageText = new Text(shell, SWT.BORDER);
imageText.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
Composite buttons = new Composite(shell, SWT.NONE);
buttons.setLayout(new GridLayout(4, true));
Button button = new Button(buttons, SWT.PUSH);
button.setText("Open");
button.addListener(
SWT.Selection,
event -> {
FileDialog dialog = new FileDialog(shell, SWT.OPEN);
dialog.setText("Open an image file or cancel");
String string = dialog.open();
if (string != null) {
imageButton.setText("");
Image image = imageButton.getImage();
if (image != null) image.dispose();
image = new Image(display, string);
imageButton.setImage(image);
imageText.setText(string);
}
});
button = new Button(buttons, SWT.PUSH);
button.setText("Copy");
button.addListener(
SWT.Selection,
event -> {
Image image = imageButton.getImage();
if (image != null) {
ImageTransfer imageTransfer = ImageTransfer.getInstance();
TextTransfer textTransfer = TextTransfer.getInstance();
clipboard.setContents(
new Object[] {image.getImageData(), imageText.getText()},
new Transfer[] {imageTransfer, textTransfer});
}
});
button = new Button(buttons, SWT.PUSH);
button.setText("Paste");
button.addListener(
SWT.Selection,
event -> {
ImageData imageData = (ImageData) clipboard.getContents(ImageTransfer.getInstance());
if (imageData != null) {
imageButton.setText("");
Image image = imageButton.getImage();
if (image != null) image.dispose();
image = new Image(display, imageData);
imageButton.setImage(image);
} else {
imageButton.setText("No image");
imageButton.setImage(null);
}
String text = (String) clipboard.getContents(TextTransfer.getInstance());
if (text != null) {
imageText.setText(text);
} else {
imageText.setText("");
}
});
button = new Button(buttons, SWT.PUSH);
button.setText("Clear");
button.addListener(
SWT.Selection,
event -> {
imageButton.setText("");
Image image = imageButton.getImage();
if (image != null) image.dispose();
imageButton.setImage(null);
imageText.setText("");
});
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}