下面列出了org.eclipse.swt.widgets.Shell#getBounds ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Sets the position for the dialog based on the position of the workbench
* window. The dialog is flush with the bottom right corner of the workbench
* window. However, the dialog will not appear outside of the display's
* client area.
*
* @param size
* The final size of the dialog; must not be <code>null</code>.
*/
private final void configureLocation(final Point size) {
final Shell shell = getShell();
final Shell workbenchWindowShell = editor.getEditorSite().getShell();
final int xCoord;
final int yCoord;
if (workbenchWindowShell != null) {
/*
* Position the shell at the bottom right corner of the workbench
* window
*/
// TODO: The constants are just guesses
final Rectangle workbenchWindowBounds = workbenchWindowShell
.getBounds();
xCoord = workbenchWindowBounds.x + workbenchWindowBounds.width - size.x - 10;
yCoord = workbenchWindowBounds.y + workbenchWindowBounds.height - size.y - 35;
} else {
xCoord = 0;
yCoord = 0;
}
final Rectangle bounds = new Rectangle(xCoord, yCoord, size.x, size.y);
shell.setBounds(getConstrainedShellBounds(bounds));
}
private Shell getCenteredShell( Shell shell ) {
Rectangle shellBounds = shell.getBounds();
Monitor monitor = shell.getDisplay().getPrimaryMonitor();
if ( shell.getParent() != null ) {
monitor = shell.getParent().getMonitor();
}
Rectangle monitorClientArea = monitor.getClientArea();
int middleX = monitorClientArea.x + ( monitorClientArea.width - shellBounds.width ) / 2;
int middleY = monitorClientArea.y + ( monitorClientArea.height - shellBounds.height ) / 2;
shell.setLocation( middleX, middleY );
return shell;
}
private static void center(Rectangle region, Shell shell, double xfrac,
double yfrac) {
Rectangle s_bounds = shell.getBounds();
// System.out.println("Center: " + s_bounds);
// System.out.println("Over: " + region);
// int x = region.x + (region.width - s_bounds.width) / 2;
// int y = region.y + (region.height - s_bounds.height) / 2;
int x = region.x
+ (int) Math.round((region.width - s_bounds.width) * xfrac);
int y = region.y
+ (int) Math.round((region.height - s_bounds.height) * yfrac);
shell.setLocation(x, y);
}
/**
* Sets the position for the dialog based on the position of the workbench
* window. The dialog is flush with the bottom right corner of the workbench
* window. However, the dialog will not appear outside of the display's
* client area.
*
* @param size
* The final size of the dialog; must not be <code>null</code>.
*/
private final void configureLocation(final Point size) {
final Shell shell = getShell();
final Shell workbenchWindowShell = EditorUtils.getShell();
final int xCoord;
final int yCoord;
if (workbenchWindowShell != null) {
/*
* Position the shell at the bottom right corner of the workbench
* window
*/
final Rectangle workbenchWindowBounds = workbenchWindowShell.getBounds();
xCoord = workbenchWindowBounds.x + workbenchWindowBounds.width - size.x - 10;
yCoord = workbenchWindowBounds.y + workbenchWindowBounds.height - size.y - 10;
} else {
xCoord = 0;
yCoord = 0;
}
final Rectangle bounds = new Rectangle(xCoord, yCoord, size.x, size.y);
shell.setBounds(getConstrainedShellBounds(bounds));
}
/**
*
* @param shell
* the shell.
*/
public OlapInputAboutDialog( final Shell shell ) {
this.dialog = new Shell( shell, SWT.BORDER | SWT.CLOSE | SWT.APPLICATION_MODAL | SWT.SHEET );
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 2;
this.dialog.setLayout( gridLayout );
this.dialog.setText( BaseMessages.getString( PKG, "OlapInputDialog.About.Shell.Title" ) );
this.dialog.setImage( shell.getImage() );
this.buildIconCell();
this.buildPluginInfoCell();
this.buildOkButton();
this.dialog.pack();
Rectangle shellBounds = shell.getBounds();
Point dialogSize = this.dialog.getSize();
this.dialog.setLocation( shellBounds.x + ( shellBounds.width - dialogSize.x ) / 2, shellBounds.y
+ ( shellBounds.height - dialogSize.y ) / 2 );
}
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(Messages.SYNCPROJECT);
newShell.setSize(506, 500);
if(parentShell!=null){
Rectangle parentBounds = parentShell.getBounds();
Rectangle shellBounds = newShell.getBounds();
newShell.setLocation(parentBounds.x
+ (parentBounds.width - shellBounds.width) / 2, parentBounds.y
+ (parentBounds.height - shellBounds.height) / 2);
}
}
/**
* Sets the size of this dialog with respect to the given parameters.
*
* @param shell the shell
* @param minWidth the minimum width
* @param minHeight the minimum height
* @param packIt true to pack the dialog components, false otherwise
*/
public static void setSize( Shell shell, int minWidth, int minHeight, boolean packIt ) {
PropsUi props = PropsUi.getInstance();
WindowProperty winprop = props.getScreen( shell.getText() );
if ( winprop != null ) {
winprop.setShell( shell, minWidth, minHeight );
} else {
if ( packIt ) {
shell.pack();
} else {
shell.layout();
}
// OK, sometimes this produces dialogs that are waay too big.
// Try to limit this a bit, m'kay?
// Use the same algorithm by cheating :-)
//
winprop = new WindowProperty( shell );
winprop.setShell( shell, minWidth, minHeight );
// Now, as this is the first time it gets opened, try to put it in the middle of the screen...
Rectangle shellBounds = shell.getBounds();
Monitor monitor = shell.getDisplay().getPrimaryMonitor();
if ( shell.getParent() != null ) {
monitor = shell.getParent().getMonitor();
}
Rectangle monitorClientArea = monitor.getClientArea();
int middleX = monitorClientArea.x + ( monitorClientArea.width - shellBounds.width ) / 2;
int middleY = monitorClientArea.y + ( monitorClientArea.height - shellBounds.height ) / 2;
shell.setLocation( middleX, middleY );
}
}
public WindowProperty( Shell shell ) {
name = shell.getText();
maximized = shell.getMaximized();
Rectangle rectangle = shell.getBounds();
this.x = rectangle.x;
this.y = rectangle.y;
this.width = rectangle.width;
this.height = rectangle.height;
}
/**
* Centers the shell on the given monitor.
*
* @param shell
* @param monitor
*/
public static void center(Shell shell, Monitor monitor) {
Rectangle shellRect = shell.getBounds();
Rectangle displayRect = monitor.getBounds();
int x = (displayRect.width - shellRect.width) / 2;
int y = (displayRect.height - shellRect.height) / 2;
shell.setLocation(displayRect.x + x, displayRect.y + y);
}
/**
* Sets the location for a hovering shell
* @param shell the object that is to hover
* @param position the position of a widget to hover over
* @return the top-left location for a hovering box
*/
private void setHoverLocation(Shell shell, Point position) {
Rectangle displayBounds = shell.getDisplay().getBounds();
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);
}
private void center(Shell shell) {
Shell parent = (Shell) shell.getParent();
Rectangle bounds = parent.getBounds();
Point size = shell.getSize();
int x = bounds.x + bounds.width / 2 - size.x / 2;
int y = bounds.y + bounds.height / 2 - size.y / 2;
// System.err.println("ChoiceDialog: center: x=" + x + " y=" + y);
shell.setLocation(x, (y < 0) ? 0 : y);
}
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(Messages.PackageAppItemDialog_PACKAGE_LOCATION);
newShell.setSize(358, 400);
Rectangle parentBounds = parentShell.getBounds();
Rectangle shellBounds = newShell.getBounds();
newShell.setLocation(parentBounds.x
+ (parentBounds.width - shellBounds.width) / 2, parentBounds.y
+ (parentBounds.height - shellBounds.height) / 2);
}
@Override
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(Messages.CreateFeatureDialog_CREARE_FEATURE);
Rectangle parentBounds = parentShell.getBounds();
Rectangle shellBounds = newShell.getBounds();
newShell.setLocation(parentBounds.x
+ (parentBounds.width - shellBounds.width) / 2, parentBounds.y
+ (parentBounds.height - shellBounds.height) / 2);
}
private static Rectangle getBounds(Shell shell) {
Rectangle bounds = shell.getBounds();
if (SWT.getVersion() < 4902 && SWT.getPlatform().equals("gtk")) { //$NON-NLS-1$
/* Bug 319612 - [Gtk] Shell.getSize() returns wrong value when created with style SWT.RESIZE | SWT.ON_TOP */
bounds = shell.computeTrim(bounds.x, bounds.y, bounds.width, bounds.height);
}
return bounds;
}
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(Messages.RunMobileDialog_SYNC_MOBILE);
Rectangle parentBounds = parentShell.getBounds();
Rectangle shellBounds = newShell.getBounds();
newShell.setLocation(parentBounds.x
+ (parentBounds.width - shellBounds.width) / 2, parentBounds.y
+ (parentBounds.height - shellBounds.height) / 2);
}
/** Ein Objekt innerhalb des parents zentrieren */
public static void center(final Shell parent, final Shell child){
if (parent != null && child != null) {
Rectangle par = parent.getBounds();
Rectangle ch = child.getBounds();
if (par != null && ch != null) {
int xOff = (par.width - ch.width) / 2;
int yOff = (par.height - ch.height) / 2;
child.setBounds(par.x + xOff, par.y + yOff, ch.width, ch.height);
}
}
}
public ProgressModal(Shell parent, String title) {
display = Display.getDefault();
yuneImage = new Image(display, Main.class.getClassLoader().getResourceAsStream("YuneIcon_100x100.png"));
dialogShell = new Shell(parent, SWT.PRIMARY_MODAL | SWT.DIALOG_TRIM);
dialogShell.setText(title);
dialogShell.setImage(yuneImage);
progressBar = new ProgressBar(dialogShell, SWT.SMOOTH);
FormLayout mainLayout = new FormLayout();
mainLayout.marginWidth = 5;
mainLayout.marginHeight = 5;
dialogShell.setLayout(mainLayout);
imageLabel = new Label(dialogShell, SWT.NONE);
imageLabel.setImage(yuneImage);
FormData imageData = new FormData(100, 100);
imageData.left = new FormAttachment(0, 10);
imageData.top = new FormAttachment(0, 10);
imageData.bottom = new FormAttachment(100, -10);
imageLabel.setLayoutData(imageData);
FormData progressData = new FormData(300, 20);
progressData.left = new FormAttachment(imageLabel, 10);
progressData.bottom = new FormAttachment(imageLabel, -50, SWT.CENTER);
progressData.right = new FormAttachment(100, -10);
progressBar.setLayoutData(progressData);
statusLabel = new Label(dialogShell, SWT.NONE);
FormData statusData = new FormData();
statusData.left = new FormAttachment(progressBar, 0, SWT.LEFT);
statusData.top = new FormAttachment(progressBar, 5);
statusData.right = new FormAttachment(100, -10);
statusLabel.setLayoutData(statusData);
dialogShell.layout();
final Point newSize = dialogShell.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
dialogShell.setSize(newSize);
Rectangle parentBounds = parent.getBounds();
Rectangle dialogBounds = dialogShell.getBounds();
dialogShell.setLocation(parentBounds.x + (parentBounds.width - dialogBounds.width) / 2, parentBounds.y + (parentBounds.height - dialogBounds.height) / 2);
}
/**
* Performs calculations to size and position a dialog If the size passed in is too large for the primary monitor
* client area, it is shrunk to fit. If the positioning leaves part of the dialog outside the client area, it is
* centered instead Note that currently, many of the defaults in org.pentaho.di.ui.core/default.properties have crazy
* values. This causes the failsafe code in here to fire a lot more than is really necessary.
*
* @param shell
* The dialog to position and size
* @param onlyPosition
* Unused argument. If the window is outside the viewable client are, it must be resized to prevent
* inaccessibility.
* @param minWidth
* @param minHeight
*/
public void setShell( Shell shell, boolean onlyPosition, int minWidth, int minHeight ) {
shell.setMaximized( maximized );
shell.setBounds( rectangle );
if ( minWidth > 0 || minHeight > 0 ) {
Rectangle bounds = shell.getBounds();
if ( bounds.width < minWidth ) {
bounds.width = minWidth;
}
if ( bounds.height < minHeight ) {
bounds.height = minHeight;
}
shell.setSize( bounds.width, bounds.height );
}
// Just to double check: what is the preferred size of this dialog?
// This computed is a minimum. If the minimum is smaller than the
// size of the current shell, we make it larger.
//
Point computedSize = shell.computeSize( SWT.DEFAULT, SWT.DEFAULT );
Rectangle shellSize = shell.getBounds();
if ( shellSize.width < computedSize.x ) {
shellSize.width = computedSize.x;
}
if ( shellSize.height < computedSize.y ) {
shellSize.height = computedSize.y;
}
shell.setBounds( shellSize );
Rectangle entireClientArea = shell.getDisplay().getClientArea();
Rectangle resizedRect = Geometry.copy( shellSize );
constrainRectangleToContainer( resizedRect, entireClientArea );
// If the persisted size/location doesn't perfectly fit
// into the entire client area, the persisted settings
// likely were not meant for this configuration of monitors.
// Relocate the shell into either the parent monitor or if
// there is no parent, the primary monitor then center it.
//
if ( !resizedRect.equals( shellSize ) || isClippedByUnalignedMonitors( resizedRect, shell.getDisplay() ) ) {
Monitor monitor = shell.getDisplay().getPrimaryMonitor();
if ( shell.getParent() != null ) {
monitor = shell.getParent().getMonitor();
}
Rectangle monitorClientArea = monitor.getClientArea();
constrainRectangleToContainer( resizedRect, monitorClientArea );
resizedRect.x = monitorClientArea.x + ( monitorClientArea.width - resizedRect.width ) / 2;
resizedRect.y = monitorClientArea.y + ( monitorClientArea.height - resizedRect.height ) / 2;
shell.setBounds( resizedRect );
}
}
@Override
public void run() {
Shell shell = new Shell();
shell.setText("Extended TSV Analysis");
shell.setSize(300, 400);
Monitor primary = shell.getDisplay().getPrimaryMonitor();
Rectangle bounds = primary.getBounds();
Rectangle rect = shell.getBounds();
int x = bounds.x + (bounds.width - rect.width) / 2;
int y = bounds.y + (bounds.height - rect.height) / 2;
shell.setLocation(x, y);
// Set layout for shell
GridLayout layout = new GridLayout();
shell.setLayout(layout);
// Create a composite to hold the children
Composite composite = new Composite(shell, SWT.NONE);
final ModuleTableViewer moduleTableViewer = new ModuleTableViewer(composite);
if (moduleTableViewer.isPlatformFound()) {
moduleTableViewer.getControl().addDisposeListener(new DisposeListener() {
@Override
public void widgetDisposed(DisposeEvent e) {
moduleTableViewer.dispose();
}
});
// Ask the shell to display its content
shell.open();
moduleTableViewer.run(shell);
}
else {
MessageBox dialog = new MessageBox(shell, SWT.ICON_WARNING | SWT.OK);
dialog.setText("Platform extension not found");
dialog.setMessage("The platform extension was not found in the workspace. Please import it and try again.");
dialog.open();
}
}
@Override
public Object execute(ExecutionEvent arg0) throws ExecutionException {
Shell shell = new Shell();
shell.setText("Extension Module Configurations");
shell.setSize(500, 400);
Monitor primary = shell.getDisplay().getPrimaryMonitor();
Rectangle bounds = primary.getBounds();
Rectangle rect = shell.getBounds();
int x = bounds.x + (bounds.width - rect.width) / 2;
int y = bounds.y + (bounds.height - rect.height) / 2;
shell.setLocation(x, y);
// Set layout for shell
GridLayout layout = new GridLayout();
shell.setLayout(layout);
// Create a composite to hold the children
Composite composite = new Composite(shell, SWT.NONE);
final ModuleTableViewer moduleTableViewer = new ModuleTableViewer(composite);
if (moduleTableViewer.isPlatformFound()) {
moduleTableViewer.getControl().addDisposeListener(new DisposeListener() {
@Override
public void widgetDisposed(DisposeEvent e) {
moduleTableViewer.dispose();
}
});
// Ask the shell to display its content
shell.open();
moduleTableViewer.run(shell);
}
else {
MessageBox dialog = new MessageBox(shell, SWT.ICON_WARNING | SWT.OK);
dialog.setText("Platform extension not found");
dialog.setMessage("The platform extension was not found in the workspace. Please import it and try again.");
dialog.open();
}
return null;
}