@Override
public Composite doGetEditor(Composite parent, Object object) {
if (composite == null) {
context = new EMFDataBindingContext();
if (getEditor().isModelFragment()) {
composite = new Composite(parent, SWT.NONE);
stackLayout = new EStackLayout();
composite.setLayout(stackLayout);
createForm(composite, context, getMaster(), false);
createForm(composite, context, getMaster(), true);
} else {
composite = createForm(parent, context, getMaster(), false);
}
}
if (getEditor().isModelFragment()) {
Control topControl;
if (Util.isImport((EObject) object)) {
topControl = composite.getChildren()[1];
} else {
topControl = composite.getChildren()[0];
}
if (stackLayout.topControl != topControl) {
stackLayout.topControl = topControl;
composite.layout(true, true);
}
}
getMaster().setValue(object);
return composite;
}
/** reset the algorithm. Executed when pressed the plus or minus button */
public void reset() {
view.enableMenu(false);
showDialog = false;
execute = false;
equationGroup.setEnabled(true);
for (Equation equation : equations.getEquationSet()) {
equation.setEquationEnable(true);
}
step1Text.setFont(FontService.getSmallBoldFont());
step2Text.setFont(FontService.getSmallFont());
step3Text.setFont(FontService.getSmallFont());
step4Text.setFont(FontService.getSmallFont());
resultText.setFont(FontService.getSmallFont());
resultValueText.setFont(FontService.getSmallFont());
resultMoreText.setFont(FontService.getSmallFont());
resultXText.setFont(FontService.getSmallFont());
step1Group.setEnabled(true);
step2Group.setEnabled(false);
step3Group.setEnabled(false);
step4Group.setEnabled(false);
resultGroup.setEnabled(false);
step1Text.setEnabled(true);
step2Text.setEnabled(false);
step3Text.setEnabled(false);
step4Text.setEnabled(false);
step1nextButton.setEnabled(true);
step2nextButton.setEnabled(false);
step3nextButton.setEnabled(false);
step4nextButton.setEnabled(false);
resultText.setEnabled(false);
resultMoreText.setEnabled(false);
resultValueText.setEnabled(false);
resultXText.setEnabled(false);
resultValueText.setText(""); // $NON-NLS-1$
nextButton.setEnabled(false);
previousButton.setEnabled(false);
/*
* dispose the inverse and verify group for the next turn of calculating
*/
for (Control elem : inverseGroup.getChildren()) {
elem.dispose();
}
inverseGroup.pack();
for (Control elem : verifyGroup.getChildren()) {
elem.dispose();
}
verifyGroup.pack();
}
private void disposeToolbarIfNecessary(MUIElement element) {
Composite composite = (Composite) element.getWidget();
ToolBar toolbar = findToolbar(composite);
if (toolbar != null && hasOnlySeparators(toolbar)) {
toolbar.dispose();
if (composite.getChildren().length > 0) {
composite.getChildren()[0].dispose();
}
}
}
private void printControls(String prefix, Composite composite) {
Control[] children = composite.getChildren();
for (Control ctrl : children) {
System.out.println(prefix + " " + ctrl.getClass().getName());
if (ctrl instanceof Composite) {
Composite c = (Composite) ctrl;
if (c.getChildren().length > 0) {
printControls(prefix + "\t", c);
}
}
}
}
private void updateApplicationCreationModeControls() {
this.skipApplicationButton.setSelection(this.applicationMode == SKIP_APPLICATION);
this.createJavaApplicationButton.setSelection(this.applicationMode == APPLICATION_JAVA);
this.createWebxmlApplicationButton.setSelection(this.applicationMode == APPLICATION_WEB_XML);
// enable/disable sub containers, disable status, reset
for (Control control : javaApplicationControlsContainer.getChildren()) {
control.setEnabled(this.applicationMode == APPLICATION_JAVA);
}
for (Control control : webxmlApplicationControlsContainer.getChildren()) {
control.setEnabled(this.applicationMode == APPLICATION_WEB_XML);
}
doStatusUpdate();
}
static void create(final List actions, final Composite actionBar) {
Control[] children = actionBar.getChildren();
for (int i = 0; i < children.length; i++) {
children[i].dispose();
}
actionBar.setLayout(new RowLayout());
Iterator iterator = actions.iterator();
while (iterator.hasNext()) {
Object next = iterator.next();
if (next instanceof Action) {
final Action action = (Action) next;
new ActionBarButton(action, actionBar);
Label separator = new Label(actionBar, SWT.NONE);
separator.setText(" ");
Label separator2 = new Label(actionBar, SWT.NONE);
separator2.setText(" ");
Label separator3 = new Label(actionBar, SWT.NONE);
separator3.setText(" ");
} else {
Label separator = new Label(actionBar, SWT.SEPARATOR | SWT.VERTICAL);
separator.setForeground(Graphics.getColor(255, 255, 255));
Label separator2 = new Label(actionBar, SWT.NONE);
separator2.setText(" ");
Label separator3 = new Label(actionBar, SWT.NONE);
separator3.setText(" ");
}
}
actionBar.layout();
}
public boolean doVisit(Widget widget) {
if (widget instanceof Composite) {
Composite composite = (Composite) widget;
composite.changed(composite.getChildren());
}
return true;
}
/**
* @return the total GridData.horizontalSpan of all controls, except excluded controls and the
* control we are about lay out.
*/
private int getTotalHorizontalSpan(Composite composite) {
Control[] children = composite.getChildren();
int totalHorizontalSpan = 0;
for (int loop = 0, length = children.length - 1; loop < length; loop++) {
Control child = children[loop];
GridData gridData = (GridData) child.getLayoutData();
// Manually added controls, that have not been laid out yet, will have no GridData
if (gridData == null) {
continue;
}
// Stubs will be excluded
if (gridData.exclude) {
continue;
}
totalHorizontalSpan += gridData.horizontalSpan;
}
return totalHorizontalSpan;
}
private void disposeDataTable() {
if (contextTableComp != null && !contextTableComp.isDisposed()) {
for (Control control : contextTableComp.getChildren()) {
control.dispose();
}
}
}
/**
* Accepts the given visitor.
*
* <p>The visitor's <code>visit</code> method is called on the given composite first, or last,
* depending on the value of <code>depthFirst</code>. This will not occur if <code>visitRoot
* </code> is set to <code>false</code> The list of children for the given composite will then be
* visited. If the <code>visit</code> method returns true for a given child widget, and that
* widget is also a composite, the <code>accept</code> method will be called on all children of
* that composite as well.
*
* @param composite The composite to visit
* @param visitor The visitor
* @param depthFirst Whether to perform depth first or not
* @param visitRoot Whether to visit the parent or to proceed directly to the children
*/
private void accept(
Composite composite, IWidgetVisitor visitor, boolean depthFirst, boolean visitRoot) {
if (composite == null || composite.isDisposed()) {
// Do not visit children if parent is disposed or null,
// but do continue with siblings
return;
}
Control children[] = composite.getChildren();
boolean traverseChildren = true;
if (!depthFirst && visitRoot) traverseChildren = visitor.visit(composite);
if (traverseChildren) {
for (int i = 0; i < children.length; i++) {
if (children[i] instanceof Composite) {
accept(((Composite) children[i]), visitor, depthFirst, true);
} else {
visitor.visit(children[i]);
}
}
}
if (depthFirst && visitRoot) visitor.visit(composite);
}
@Override
public void selectionChanged(IWorkbenchPart part, ISelection selection) {
// System.out.println("select change\n");
// if(!getSite().getPage().isPartVisible(this)) //if i am not visible ,i will not change
// return;
if (!banner.isVisible()) return;
if (selection != null) {
treeObj = (TreeModel.TreeObject) ((IStructuredSelection) selection).getFirstElement();
if (treeObj != null && !(treeObj instanceof TreeModel.TreeParent))
if (treeObj.getModel() != null) {
// update content
Control[] children = left.getChildren();
for (Control child : children) child.dispose();
BasicModel bm = treeObj.getModel();
// update screen shot thread's device
if (bm instanceof MobileModel) {
System.out.println("change model start");
if (mMobileModel != null) mMobileModel.stopShot(this);
mMobileModel = (MobileModel) bm;
showInfo(left, mMobileModel);
left.layout(true, true);
mMobileModel.startShot(this);
System.out.println("change model stop");
}
}
}
}
/**
* Creates the file sets area.
*
* @param fileSetsContainer the container to add the file sets area to
*/
private Control createFileSetsArea(Composite fileSetsContainer) throws CheckstylePluginException {
Control[] controls = fileSetsContainer.getChildren();
for (int i = 0; i < controls.length; i++) {
controls[i].dispose();
}
if (mProjectConfig.isUseSimpleConfig()) {
mFileSetsEditor = new SimpleFileSetsEditor(this);
} else {
mFileSetsEditor = new ComplexFileSetsEditor(this);
}
mFileSetsEditor.setFileSets(mProjectConfig.getFileSets());
Control editor = mFileSetsEditor.createContents(mFileSetsContainer);
fileSetsContainer.setLayout(new FormLayout());
FormData fd = new FormData();
fd.left = new FormAttachment(0);
fd.top = new FormAttachment(0);
fd.right = new FormAttachment(100);
fd.bottom = new FormAttachment(100);
editor.setLayoutData(fd);
return fileSetsContainer;
}
protected void layout(Composite composite, boolean flushCache) {
Rectangle clientArea = composite.getClientArea();
Control[] children = composite.getChildren();
int nbOfVisibleChildren = 0;
for (int i = 0; i < children.length; i++) {
// if (children[i].isVisible())
nbOfVisibleChildren++;
}
if (nbOfVisibleChildren == 0) return;
int r = rows;
int c = columns;
if (r == 0) r = nbOfVisibleChildren / c + ((nbOfVisibleChildren % c) == 0 ? 0 : 1);
else if (c == 0) c = nbOfVisibleChildren / r + ((nbOfVisibleChildren % r) == 0 ? 0 : 1);
int width = (clientArea.width - (c - 1) * hgap) / c;
int height = (clientArea.height - (r - 1) * vgap) / r;
int x = clientArea.x;
int y = clientArea.y;
for (int i = 0; i < children.length; i++) {
// if (!children[i].isVisible())
// continue;
children[i].setBounds(x, y, width, height);
if (((i + 1) % c) == 0) // if new line
{
x = clientArea.x;
y += height + vgap;
} else x += width + hgap;
}
}
/**
* Sets the enable status of output type.
*
* @param enable The enable status.
*/
private void setOutputEnable(boolean enable) {
allRadio.setEnabled(enable);
specRadio.setEnabled(enable);
group.setEnabled(enable);
Composite container = getCurrentContainer();
Control[] children = container.getChildren();
if (container == allContainer) {
for (int i = 0; i < children.length; i++) {
children[i].setEnabled(enable);
}
} else {
for (int i = 0; i < children.length; i++) {
if (children[i] instanceof ExpressionComposite) continue;
children[i].setEnabled(enable);
}
for (int i = 0; i < outputDescriptorProvider.getTypeInfo().length; i++) {
((ExpressionComposite) specExpressions.get(outputDescriptorProvider.getTypeInfo()[i]))
.setEnabled(
hideCheckbox.getSelection()
&& ((Button) specCheckButtons.get(outputDescriptorProvider.getTypeInfo()[i]))
.getSelection());
}
}
}
/* (non-Javadoc)
* @see org.eclipse.swt.widgets.Layout#computeSize(org.eclipse.swt.widgets.Composite, int, int, boolean)
*/
@Override
protected Point computeSize(Composite composite, int whint, int hhint, boolean flushCache) {
int minX = Integer.MAX_VALUE;
int minY = Integer.MAX_VALUE;
int maxX = Integer.MIN_VALUE;
int maxY = Integer.MIN_VALUE;
for (Control kid : composite.getChildren()) {
Point kidSize = kid.computeSize(-1, -1);
Point kidOffs = kid.getLocation();
if (kidOffs.x < minX) minX = kidOffs.x;
if (kidOffs.y < minY) minY = kidOffs.y;
if (kidOffs.x + kidSize.x > maxX) maxX = kidOffs.x + kidSize.x;
if (kidOffs.y + kidSize.y > maxY) maxY = kidOffs.y + kidSize.y;
}
if (whint > 0) {
if (whint + minX > maxX) maxX = whint + minX;
}
if (hhint > 0) {
if (hhint + minY > maxY) maxY = hhint + minY;
}
return new Point(maxX - minX, maxY - minY);
}
/** resets the model and view to its initial state */
public void reset() {
Control[] children = parent.getChildren();
for (Control control : children) {
control.dispose();
}
createPartControl(parent);
}
/** Disposes all elements except the new content. content might be null to clear preview. */
private void setContent(Composite content) {
for (Control c : container.getChildren()) {
if (c != content) {
c.dispose();
}
}
}
public void remove(Object[] links) {
for (int i = 0; i < links.length; i++) {
disposeLink(links[i]);
}
updateMoreState(linkContainer.getChildren().length > linkNumberLimit);
reflow();
}
@Override
public Point computeSize(Composite composite, int wHint, int hHint, boolean force) {
if (wHint != SWT.DEFAULT && hHint != SWT.DEFAULT) {
return new Point(wHint, hHint);
}
int x = minimumPageSize.x;
int y = minimumPageSize.y;
Control[] children = composite.getChildren();
for (int i = 0; i < children.length; i++) {
Point size = children[i].computeSize(SWT.DEFAULT, SWT.DEFAULT, force);
x = Math.max(x, size.x);
y = Math.max(y, size.y);
}
// As pages can implement thier own computeSize
// take it into account
if (currentPage != null) {
Point size = currentPage.computeSize();
x = Math.max(x, size.x);
y = Math.max(y, size.y);
}
if (wHint != SWT.DEFAULT) {
x = wHint;
}
if (hHint != SWT.DEFAULT) {
y = hHint;
}
return new Point(x, y);
}
/*
* @see Layout#computeSize(Composite, int, int, boolean)
*/
protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
Control[] children = composite.getChildren();
Point s = children[children.length - 1].computeSize(SWT.DEFAULT, SWT.DEFAULT, flushCache);
if (fVerticalRuler != null && fIsVerticalRulerVisible)
s.x += fVerticalRuler.getWidth() + fGap;
return s;
}
private void init(Composite composite) {
Control[] children = composite.getChildren();
sizes = new Point[children.length];
for (int i = 0; i < children.length; i++) {
sizes[i] = children[i].computeSize(SWT.DEFAULT, SWT.DEFAULT);
}
}
private ToolBar findToolbar(Composite intermediate) {
for (Control child : intermediate.getChildren()) {
if (child.getData() instanceof ToolBarManager) {
return (ToolBar) child;
}
}
return null;
}
protected void layout(Composite composite, boolean flushCache) {
Rectangle rect = composite.getClientArea();
Control[] children = composite.getChildren();
for (int i = 0; i < children.length; i++) {
children[i].setBounds(rect);
}
}
protected void updateCountLabel() {
if (totalFileCount == 0) {
totalFileCount = tableViewer.getTable().getItemCount();
}
selectedFileCount = selector.getSelectedModels().size();
label.setText(selectedFileCount + " selected out of " + totalFileCount);
buttonComposite.changed(buttonComposite.getChildren());
}
private Hyperlink find(Object object) {
Control[] children = linkContainer.getChildren();
for (int i = 0; i < children.length; i++) {
Control child = children[i];
if (child.getData().equals(object)) return (Hyperlink) child;
}
return null;
}
@Override
public void layout(Composite composite, boolean force) {
Rectangle rect = composite.getClientArea();
Control[] children = composite.getChildren();
for (int i = 0; i < children.length; i++) {
children[i].setSize(rect.width, rect.height);
}
}
protected void handleSpecificDatatypeEdition(final Data data) {
if (gridLayout.numColumns > 1) {
mainComposite.getChildren()[1].dispose();
gridLayout.numColumns--;
viewer.getTable().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
mainComposite.layout();
}
}
protected void setSearchFieldsEnablement(boolean enabled) {
if (!searchComposite.isDisposed()) {
searchComposite.setEnabled(enabled);
for (Control c : searchComposite.getChildren()) {
c.setEnabled(enabled);
}
}
}
public void testFlatSectionAroundNestedSectionLayoutDecorator() {
SwtMetawidget metawidget =
new SwtMetawidget(new Shell(SwtMetawidgetTests.TEST_DISPLAY, SWT.NONE), SWT.NONE);
metawidget.setMetawidgetLayout(
new SeparatorLayoutDecorator(
new SeparatorLayoutDecoratorConfig()
.setLayout(
new TabFolderLayoutDecorator(
new TabFolderLayoutDecoratorConfig().setLayout(new GridLayout())))));
metawidget.setToInspect(new Baz());
Composite composite = (Composite) metawidget.getChildren()[0];
assertEquals(((org.eclipse.swt.layout.GridLayout) composite.getLayout()).marginWidth, 0);
assertEquals("Foo", ((Label) composite.getChildren()[0]).getText());
assertEquals((composite.getChildren()[1].getStyle() & SWT.SEPARATOR), SWT.SEPARATOR);
TabFolder innerTabFolder = (TabFolder) metawidget.getChildren()[1];
assertEquals("Bar", innerTabFolder.getItem(0).getText());
Composite innerPanel = (Composite) innerTabFolder.getChildren()[0];
assertEquals("Abc:", ((Label) innerPanel.getChildren()[0]).getText());
assertTrue(innerPanel.getChildren()[1] instanceof Text);
assertEquals(2, innerPanel.getChildren().length);
composite = (Composite) metawidget.getChildren()[2];
assertEquals(((org.eclipse.swt.layout.GridLayout) composite.getLayout()).marginWidth, 0);
assertEquals("Baz", ((Label) composite.getChildren()[0]).getText());
assertEquals((composite.getChildren()[1].getStyle() & SWT.SEPARATOR), SWT.SEPARATOR);
assertEquals("Def:", ((Label) metawidget.getChildren()[3]).getText());
assertTrue(metawidget.getChildren()[4] instanceof Button);
assertEquals((metawidget.getChildren()[4].getStyle() & SWT.CHECK), SWT.CHECK);
assertEquals(5, metawidget.getChildren().length);
}
@Override
protected Point computeSize(Composite composite, int wHint, int hHint, boolean flushCache) {
// System.out.println("YO " + composite + " " + wHint + " " + hHint + " " + flushCache);
Control children[] = composite.getChildren();
if (flushCache || sizes == null || sizes.length != children.length) {
initialize(composite, wHint, hHint);
}
return new Point(totalWidth, totalHeight);
}
