import java.lang.reflect.InvocationTargetException;
-import org.argeo.cms.CmsException;
-import org.argeo.cms.util.CmsUtils;
+import org.argeo.cms.CmsMsg;
+import org.argeo.cms.ui.util.CmsUiUtils;
import org.argeo.eclipse.ui.EclipseUiUtils;
import org.argeo.eclipse.ui.Selected;
-import org.argeo.eclipse.ui.dialogs.LightweightDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.wizard.IWizard;
import org.eclipse.jface.wizard.IWizardContainer2;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.FormAttachment;
+import org.eclipse.swt.layout.FormData;
+import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
+/** A wizard dialog based on {@link LightweightDialog}. */
public class CmsWizardDialog extends LightweightDialog implements IWizardContainer2 {
private static final long serialVersionUID = -2123153353654812154L;
private IWizard wizard;
private IWizardPage currentPage;
+ private int currentPageIndex;
private Label titleBar;
private Label message;
- private Composite body;
+ private Composite[] pageBodies;
private Composite buttons;
private Button back;
private Button next;
wizard.addPages();
currentPage = wizard.getStartingPage();
if (currentPage == null)
- throw new CmsException("At least one wizard page is required");
+ throw new IllegalArgumentException("At least one wizard page is required");
}
@Override
Composite messageArea = new Composite(parent, SWT.NONE);
messageArea.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
{
- messageArea.setLayout(CmsUtils.noSpaceGridLayout(new GridLayout(2, false)));
+ messageArea.setLayout(CmsUiUtils.noSpaceGridLayout(new GridLayout(2, false)));
titleBar = new Label(messageArea, SWT.WRAP);
titleBar.setFont(EclipseUiUtils.getBoldFont(parent));
titleBar.setLayoutData(new GridData(SWT.BEGINNING, SWT.FILL, true, false));
updateTitleBar();
Button cancelButton = new Button(messageArea, SWT.FLAT);
- cancelButton.setText("Cancel");
+ cancelButton.setText(CmsMsg.cancel.lead());
cancelButton.setLayoutData(new GridData(SWT.END, SWT.TOP, false, false, 1, 3));
cancelButton.addSelectionListener((Selected) (e) -> closeShell(CANCEL));
message = new Label(messageArea, SWT.WRAP);
updateMessage();
}
- body = new Composite(parent, SWT.BORDER);
- body.setLayout(CmsUtils.noSpaceGridLayout());
+ Composite body = new Composite(parent, SWT.BORDER);
+ body.setLayout(new FormLayout());
body.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+ pageBodies = new Composite[wizard.getPageCount()];
+ IWizardPage[] pages = wizard.getPages();
+ for (int i = 0; i < pages.length; i++) {
+ pageBodies[i] = new Composite(body, SWT.NONE);
+ pageBodies[i].setLayout(CmsUiUtils.noSpaceGridLayout());
+ setSwitchingFormData(pageBodies[i]);
+ pages[i].createControl(pageBodies[i]);
+ }
showPage(currentPage);
buttons = new Composite(parent, SWT.NONE);
buttons.setLayoutData(new GridData(SWT.END, SWT.FILL, true, false));
{
boolean singlePage = wizard.getPageCount() == 1;
+ // singlePage = false;// dev
GridLayout layout = new GridLayout(singlePage ? 1 : 3, true);
layout.marginWidth = 0;
layout.marginHeight = 0;
if (!singlePage) {
back = new Button(buttons, SWT.PUSH);
- back.setText("Back");
+ back.setText(CmsMsg.wizardBack.lead());
back.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
back.addSelectionListener((Selected) (e) -> backPressed());
next = new Button(buttons, SWT.PUSH);
- next.setText("Next");
+ next.setText(CmsMsg.wizardNext.lead());
next.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
next.addSelectionListener((Selected) (e) -> nextPressed());
}
finish = new Button(buttons, SWT.PUSH);
- finish.setText("Finish");
+ finish.setText(CmsMsg.wizardFinish.lead());
finish.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
finish.addSelectionListener((Selected) (e) -> finishPressed());
@Override
public void showPage(IWizardPage page) {
- // clear
- for (Control c : body.getChildren())
- c.dispose();
- page.createControl(body);
+ IWizardPage[] pages = wizard.getPages();
+ int index = -1;
+ for (int i = 0; i < pages.length; i++) {
+ if (page == pages[i]) {
+ index = i;
+ break;
+ }
+ }
+ if (index < 0)
+ throw new IllegalArgumentException("Cannot find index of wizard page " + page);
+ pageBodies[index].moveAbove(pageBodies[currentPageIndex]);
+
+ // // clear
+ // for (Control c : body.getChildren())
+ // c.dispose();
+ // page.createControl(body);
+ // body.layout(true, true);
+ currentPageIndex = index;
currentPage = page;
}
back.setEnabled(wizard.getPreviousPage(currentPage) != null);
if (next != null)
next.setEnabled(wizard.getNextPage(currentPage) != null && currentPage.canFlipToNextPage());
- finish.setEnabled(wizard.canFinish());
+ if (finish != null) {
+ finish.setEnabled(wizard.canFinish());
+ }
}
@Override
public void updateMessage() {
- message.setText(currentPage.getMessage());
+ if (currentPage.getMessage() != null)
+ message.setText(currentPage.getMessage());
}
@Override
public void updateTitleBar() {
- titleBar.setText(currentPage.getTitle());
+ if (currentPage.getTitle() != null)
+ titleBar.setText(currentPage.getTitle());
}
@Override
protected void nextPressed() {
IWizardPage page = wizard.getNextPage(currentPage);
showPage(page);
+ updateButtons();
}
protected void backPressed() {
IWizardPage page = wizard.getPreviousPage(currentPage);
showPage(page);
+ updateButtons();
}
protected void finishPressed() {
if (wizard.performFinish())
closeShell(OK);
}
+
+ private static void setSwitchingFormData(Composite composite) {
+ FormData fdLabel = new FormData();
+ fdLabel.top = new FormAttachment(0, 0);
+ fdLabel.left = new FormAttachment(0, 0);
+ fdLabel.right = new FormAttachment(100, 0);
+ fdLabel.bottom = new FormAttachment(100, 0);
+ composite.setLayoutData(fdLabel);
+ }
+
}
projects / lgpl / argeo-commons.git / blobdiff