public void update() {
tick++;
if (tick == 2) {
internal =
new LinkedHashSet<Class>(
((MyClassLoader) Trampoline2.trampoline.getClassLoader()).getAllLoadedClasses());
; // ;//System.out.println(" ----------- reload plugin ----------");
populateTree();
} else if (tick > 2) {
Control c = Launcher.display.getFocusControl();
if (c == null) return;
Shell s = c.getShell();
if (s.getText().trim().length() == 0) return;
Set<Class> allClass =
((MyClassLoader) Trampoline2.trampoline.getClassLoader()).getAllLoadedClasses();
int hashNow = allClass.hashCode();
if (hashNow != hashWas && willRep < 0) {
willRep = 5;
}
}
willRep--;
if (willRep == 0) {
populateTree();
}
}
public void refresh(boolean dirty) {
String text = shell.getText();
if (text.indexOf("*") == -1) text = "*" + text;
shell.setText(text);
if (dirty) {
mParentViewer.refresh(true);
}
baseCompositeMapPage.refresh(false);
}
private static void writeText(final Shell shell) throws IOException {
String text = shell.getText();
if (WidgetLCAUtil.hasChanged(shell, PROP_TEXT, text, "")) {
// JSWriter writer = JSWriter.getWriterFor( shell );
text = WidgetLCAUtil.escapeText(text, false);
// writer.set( JSConst.QX_FIELD_CAPTION, text );
IWidgetSynchronizer synchronizer = WidgetSynchronizerFactory.getSynchronizerForWidget(shell);
synchronizer.setWidgetProperty(JSConst.QX_FIELD_CAPTION, text);
}
}
public void preserveValues(final Widget widget) {
ControlLCAUtil.preserveValues((Control) widget);
Shell shell = (Shell) widget;
IWidgetAdapter adapter = WidgetUtil.getAdapter(shell);
adapter.preserve(PROP_ACTIVE_CONTROL, getActiveControl(shell));
adapter.preserve(PROP_ACTIVE_SHELL, shell.getDisplay().getActiveShell());
adapter.preserve(PROP_TEXT, shell.getText());
adapter.preserve(PROP_IMAGE, shell.getImage());
adapter.preserve(PROP_ALPHA, new Integer(shell.getAlpha()));
adapter.preserve(PROP_MODE, getMode(shell));
adapter.preserve(PROP_FULLSCREEN, Boolean.valueOf(shell.getFullScreen()));
adapter.preserve(PROP_SHELL_LISTENER, Boolean.valueOf(ShellEvent.hasListener(shell)));
adapter.preserve(PROP_SHELL_MENU, shell.getMenuBar());
adapter.preserve(PROP_MINIMUM_SIZE, shell.getMinimumSize());
WidgetLCAUtil.preserveCustomVariant(shell);
}
@Override
public void refreshView(List<Exception> exceptions) {
EventDefinition.refreshMaxPassPrefsEventInfo();
Stock viewStateParams = hightlitedEventModel.getViewParamRoot();
if (viewStateParams != null) {
checkChartSelectionValidity();
chartDisplayStrategy.highLight(highligtedId, viewStateParams, false);
}
chartDisplayStrategy.refreshView(exceptions);
if (isVisible()) {
Shell[] childrenShells = this.getShell().getShells();
for (Shell child : childrenShells) {
if (child.getText().contains("Warning")) child.forceActive();
}
}
}
public void balloonNotify(final Shell shell, final String message) {
if (toolTip == null) return;
try {
if (SwtUtils.isNotUIThread()) {
SwtUtils.DISPLAY.asyncExec(
new Runnable() {
@Override
public void run() {
balloonNotify(shell, message);
}
});
return;
}
toolTip.setText(shell.getText());
toolTip.setMessage(message);
toolTip.setVisible(true);
} catch (SWTException e) {
}
}
private boolean closeAddressBook() {
if (isModified) {
// ask user if they want to save current address book
MessageBox box = new MessageBox(shell, SWT.ICON_WARNING | SWT.YES | SWT.NO | SWT.CANCEL);
box.setText(shell.getText());
box.setMessage(resAddressBook.getString("Close_save"));
int choice = box.open();
if (choice == SWT.CANCEL) {
return false;
} else if (choice == SWT.YES) {
if (!save()) return false;
}
}
TableItem[] items = table.getItems();
for (int i = 0; i < items.length; i++) {
items[i].dispose();
}
return true;
}
public void testCreateView() {
final MWindow window = createWindowWithOneView();
wb = new E4Workbench(window, appContext);
Widget topWidget = (Widget) window.getWidget();
assertTrue(topWidget instanceof Shell);
Shell shell = (Shell) topWidget;
assertEquals("MyWindow", shell.getText());
Control[] controls = shell.getChildren();
assertEquals(1, controls.length);
SashForm sash = (SashForm) controls[0];
Control[] sashChildren = sash.getChildren();
assertEquals(1, sashChildren.length);
CTabFolder folder = (CTabFolder) sashChildren[0];
assertEquals(1, folder.getItemCount());
Control c = folder.getItem(0).getControl();
assertTrue(c instanceof Composite);
Control[] viewPart = ((Composite) c).getChildren();
assertEquals(1, viewPart.length);
assertTrue(viewPart[0] instanceof Tree);
}
public void testContextChildren() {
final MWindow window = createWindowWithOneView();
wb = new E4Workbench(window, appContext);
Widget topWidget = (Widget) window.getWidget();
assertTrue(topWidget instanceof Shell);
Shell shell = (Shell) topWidget;
assertEquals("MyWindow", shell.getText());
// should get the window context
IEclipseContext child = appContext.getActiveChild();
assertNotNull(child);
assertEquals(window.getContext(), child);
MPart modelPart = getContributedPart(window);
assertNotNull(modelPart);
assertEquals(window, modelPart.getParent().getParent().getParent());
// "activate" the part, same as (in theory) an
// SWT.Activate event.
AbstractPartRenderer factory = (AbstractPartRenderer) modelPart.getRenderer();
factory.activate(modelPart);
IEclipseContext next = child.getActiveChild();
while (next != null) {
child = next;
next = child.getActiveChild();
if (next == child) {
fail("Cycle detected in part context");
break;
}
}
assertFalse(window.getContext() == child);
MPart contextPart = (MPart) child.get(MPart.class.getName());
assertNotNull(contextPart);
assertEquals(window, contextPart.getParent().getParent().getParent());
}
void refreshDifference() {
DeviceData info = display.getDeviceData();
if (!info.tracking) {
MessageBox dialog = new MessageBox(shell, SWT.ICON_WARNING | SWT.OK);
dialog.setText(shell.getText());
dialog.setMessage("Warning: Device is not tracking resource allocation"); // $NON-NLS-1$
dialog.open();
}
Object[] newObjects = info.objects;
Error[] newErrors = info.errors;
Object[] diffObjects = new Object[newObjects.length];
Error[] diffErrors = new Error[newErrors.length];
int count = 0;
for (int i = 0; i < newObjects.length; i++) {
int index = 0;
while (index < oldObjects.length) {
if (newObjects[i] == oldObjects[index]) break;
index++;
}
if (index == oldObjects.length) {
diffObjects[count] = newObjects[i];
diffErrors[count] = newErrors[i];
count++;
}
}
objects = new Object[count];
errors = new Error[count];
System.arraycopy(diffObjects, 0, objects, 0, count);
System.arraycopy(diffErrors, 0, errors, 0, count);
list.removeAll();
text.setText(""); // $NON-NLS-1$
canvas.redraw();
for (int i = 0; i < objects.length; i++) {
list.add(objectName(objects[i]));
}
refreshLabel();
layout();
}
public static void main(String[] args) {
Display display = new Display();
final Shell shell = new Shell(display);
shell.setText("Text Editor");
Menu bar = new Menu(shell, SWT.BAR);
shell.setMenuBar(bar);
MenuItem fileItem = new MenuItem(bar, SWT.CASCADE);
fileItem.setText("&File");
Menu fileMenu = new Menu(shell, SWT.DROP_DOWN);
fileItem.setMenu(fileMenu);
MenuItem saveItem = new MenuItem(fileMenu, SWT.PUSH);
saveItem.setText("&Save\tCtrl+S");
saveItem.setAccelerator(SWT.MOD1 + 'S');
saveItem.addListener(SWT.Selection, e -> shell.setModified(false));
MenuItem exitItem = new MenuItem(fileMenu, SWT.PUSH);
exitItem.setText("Exit");
exitItem.addListener(SWT.Selection, e -> shell.close());
Text text = new Text(shell, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
text.addListener(SWT.Modify, e -> shell.setModified(true));
shell.addListener(
SWT.Close,
e -> {
if (shell.getModified()) {
MessageBox box = new MessageBox(shell, SWT.PRIMARY_MODAL | SWT.OK | SWT.CANCEL);
box.setText(shell.getText());
box.setMessage("You have unsaved changes, do you want to exit?");
e.doit = box.open() == SWT.OK;
}
});
shell.setLayout(new FillLayout());
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public String getText() {
return shell.getText();
}
@SuppressWarnings("unchecked")
public void prepareForOpen() {
Point contentsSize = contents.getSize();
Point titleSize = new Point(0, 0);
boolean showTitle = ((style & (SWT.CLOSE | SWT.TITLE)) != 0);
if (showTitle) {
if (titleLabel == null) {
titleLabel = new Label(shell, SWT.NONE);
titleLabel.setBackground(shell.getBackground());
titleLabel.setForeground(shell.getForeground());
FontData[] fds = shell.getFont().getFontData();
for (int i = 0; i < fds.length; i++) {
fds[i].setStyle(fds[i].getStyle() | SWT.BOLD);
}
final Font font = new Font(shell.getDisplay(), fds);
titleLabel.addListener(
SWT.Dispose,
new Listener() {
@Override
public void handleEvent(Event event) {
font.dispose();
}
});
titleLabel.setFont(font);
selectionControls.add(titleLabel);
}
String titleText = shell.getText();
titleLabel.setText(titleText == null ? "" : titleText);
titleLabel.pack();
titleSize = titleLabel.getSize();
final Image titleImage = shell.getImage();
if (titleImageLabel == null && shell.getImage() != null) {
titleImageLabel = new Canvas(shell, SWT.NONE);
titleImageLabel.setBackground(shell.getBackground());
titleImageLabel.setBounds(titleImage.getBounds());
titleImageLabel.addListener(
SWT.Paint,
new Listener() {
@Override
public void handleEvent(Event event) {
event.gc.drawImage(titleImage, 0, 0);
}
});
Point tilSize = titleImageLabel.getSize();
titleSize.x += tilSize.x + titleWidgetSpacing;
if (tilSize.y > titleSize.y) titleSize.y = tilSize.y;
selectionControls.add(titleImageLabel);
}
if (systemControlsBar == null && (style & SWT.CLOSE) != 0) {
// Color closeFG = shell.getForeground(), closeBG = shell.getBackground();
// Color closeFG = shell.getDisplay().getSystemColor(SWT.COLOR_DARK_GRAY), closeBG =
// shell.getBackground();
Color closeFG = shell.getDisplay().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND),
closeBG = shell.getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);
final Image closeImage = createCloseImage(shell.getDisplay(), closeBG, closeFG);
shell.addListener(
SWT.Dispose,
new Listener() {
@Override
public void handleEvent(Event event) {
closeImage.dispose();
}
});
systemControlsBar = new ToolBar(shell, SWT.FLAT);
systemControlsBar.setBackground(closeBG);
systemControlsBar.setForeground(closeFG);
ToolItem closeItem = new ToolItem(systemControlsBar, SWT.PUSH);
closeItem.setImage(closeImage);
closeItem.addListener(
SWT.Selection,
new Listener() {
@Override
public void handleEvent(Event event) {
shell.close();
}
});
systemControlsBar.pack();
Point closeSize = systemControlsBar.getSize();
titleSize.x += closeSize.x + titleWidgetSpacing;
if (closeSize.y > titleSize.y) titleSize.y = closeSize.y;
}
titleSize.y += titleSpacing;
if (titleSize.x > contentsSize.x) {
contentsSize.x = titleSize.x;
contents.setSize(contentsSize.x, contentsSize.y);
}
contentsSize.y += titleSize.y;
}
Rectangle screen = shell.getDisplay().getClientArea();
int anchor = preferredAnchor;
if (anchor != SWT.NONE && autoAnchor && locX != Integer.MIN_VALUE) {
if ((anchor & SWT.LEFT) != 0) {
if (locX + contentsSize.x + marginLeft + marginRight - 16 >= screen.x + screen.width)
anchor = anchor - SWT.LEFT + SWT.RIGHT;
} else // RIGHT
{
if (locX - contentsSize.x - marginLeft - marginRight + 16 < screen.x)
anchor = anchor - SWT.RIGHT + SWT.LEFT;
}
if ((anchor & SWT.TOP) != 0) {
if (locY + contentsSize.y + 20 + marginTop + marginBottom >= screen.y + screen.height)
anchor = anchor - SWT.TOP + SWT.BOTTOM;
} else // BOTTOM
{
if (locY - contentsSize.y - 20 - marginTop - marginBottom < screen.y)
anchor = anchor - SWT.BOTTOM + SWT.TOP;
}
}
final Point shellSize =
(anchor == SWT.NONE)
? new Point(
contentsSize.x + marginLeft + marginRight,
contentsSize.y + marginTop + marginBottom)
: new Point(
contentsSize.x + marginLeft + marginRight,
contentsSize.y + marginTop + marginBottom + 20);
if (shellSize.x < 54 + marginLeft + marginRight) shellSize.x = 54 + marginLeft + marginRight;
if (anchor == SWT.NONE) {
if (shellSize.y < 10 + marginTop + marginBottom) shellSize.y = 10 + marginTop + marginBottom;
} else {
if (shellSize.y < 30 + marginTop + marginBottom) shellSize.y = 30 + marginTop + marginBottom;
}
shell.setSize(shellSize);
int titleLocY = marginTop + (((anchor & SWT.TOP) != 0) ? 20 : 0);
contents.setLocation(marginLeft, titleSize.y + titleLocY);
if (showTitle) {
int realTitleHeight = titleSize.y - titleSpacing;
if (titleImageLabel != null) {
titleImageLabel.setLocation(
marginLeft, titleLocY + (realTitleHeight - titleImageLabel.getSize().y) / 2);
titleLabel.setLocation(
marginLeft + titleImageLabel.getSize().x + titleWidgetSpacing,
titleLocY + (realTitleHeight - titleLabel.getSize().y) / 2);
} else
titleLabel.setLocation(
marginLeft, titleLocY + (realTitleHeight - titleLabel.getSize().y) / 2);
if (systemControlsBar != null)
systemControlsBar.setLocation(
shellSize.x - marginRight - systemControlsBar.getSize().x,
titleLocY + (realTitleHeight - systemControlsBar.getSize().y) / 2);
}
final Region region = new Region();
region.add(createOutline(shellSize, anchor, true));
shell.setRegion(region);
shell.addListener(
SWT.Dispose,
new Listener() {
@Override
public void handleEvent(Event event) {
region.dispose();
}
});
final int[] outline = createOutline(shellSize, anchor, false);
shell.addListener(
SWT.Paint,
new Listener() {
@Override
public void handleEvent(Event event) {
event.gc.drawPolygon(outline);
}
});
if (locX != Integer.MIN_VALUE) {
Point shellLoc = new Point(locX, locY);
if ((anchor & SWT.BOTTOM) != 0) shellLoc.y = shellLoc.y - shellSize.y + 1;
if ((anchor & SWT.LEFT) != 0) shellLoc.x -= 15;
else if ((anchor & SWT.RIGHT) != 0) shellLoc.x = shellLoc.x - shellSize.x + 16;
if (autoAnchor) {
if (shellLoc.x < screen.x) shellLoc.x = screen.x;
else if (shellLoc.x > screen.x + screen.width - shellSize.x)
shellLoc.x = screen.x + screen.width - shellSize.x;
if (anchor == SWT.NONE) {
if (shellLoc.y < screen.y) shellLoc.y = screen.y;
else if (shellLoc.y > screen.y + screen.height - shellSize.y)
shellLoc.y = screen.y + screen.height - shellSize.y;
}
}
shell.setLocation(shellLoc);
}
}
@Override
public String getTitle() {
return shell.getText();
}
