Example usage for org.eclipse.jface.dialogs IDialogPage getControl

Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs IDialogPage getControl.

Prototype

Control getControl();

Source Link

Document

Returns the top level control for this dialog page.

Usage

From source file:org.eclipse.oomph.internal.ui.Capture.java

License:Open Source License

protected Image capture(IDialogPage page, Map<Control, Image> decorations) {
    Control control = page.getControl();

    // Get the control of the overall page.
    Composite pageControl = control.getParent().getParent().getParent();
    Control[] children = pageControl.getChildren();

    // Get the overall wizard control.
    Composite wizardControl = pageControl.getParent();

    // Compute the bounds to capture by extending the bounds of the page control to include the title area but to exclude the bottom button area.
    Rectangle bounds = pageControl.getBounds();
    Point size = children[1].getSize();
    bounds.height += bounds.y - 2;/* w ww .  j av  a2 s .co  m*/
    bounds.y = 0;
    bounds.height -= size.y;

    Point displayOffset = wizardControl.toDisplay(bounds.x, bounds.y);
    Image result = AccessUtil.capture(control.getDisplay(),
            new Rectangle(displayOffset.x, displayOffset.y, bounds.width, bounds.height));
    if (decorations != null && !decorations.isEmpty()) {
        decorate(result, wizardControl, bounds, decorations);
    }

    return result;
}

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From source file:org.jkiss.dbeaver.ui.dialogs.connection.ConnectionPageSettings.java

License:Open Source License

private void createProviderPage(Composite parent) {
    if (this.connectionEditor != null) {
        return;//  w  w w .  j  a v a2 s  .c  o m
    }
    if (getControl() != null) {
        getControl().dispose();
    }

    try {
        this.connectionEditor = viewDescriptor.createView(IDataSourceConnectionEditor.class);
        this.connectionEditor.setSite(this);
        // init sub pages (if any)
        getSubPages();

        if (wizard.isNew() && !ArrayUtils.isEmpty(subPages)) {
            // Create tab folder
            List<IDialogPage> allPages = new ArrayList<>();
            allPages.add(connectionEditor);
            Collections.addAll(allPages, subPages);

            TabFolder tabFolder = new TabFolder(parent, SWT.TOP);
            tabFolder.setLayoutData(new GridData(GridData.FILL_BOTH));

            for (IDialogPage page : allPages) {
                TabItem item = new TabItem(tabFolder, SWT.NONE);
                page.createControl(tabFolder);
                Control pageControl = page.getControl();
                item.setControl(pageControl);
                item.setText(CommonUtils.isEmpty(page.getTitle()) ? "General" : page.getTitle());
                item.setToolTipText(page.getDescription());
            }
            tabFolder.setSelection(0);
            setControl(tabFolder);
        } else {
            // Create single editor control
            this.connectionEditor.createControl(parent);
            setControl(this.connectionEditor.getControl());
        }

        UIUtils.setHelp(getControl(), IHelpContextIds.CTX_CON_WIZARD_SETTINGS);
    } catch (Exception ex) {
        log.warn(ex);
        setErrorMessage("Can't create settings dialog: " + ex.getMessage());
    }
    parent.layout();
}

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From source file:org.jkiss.dbeaver.ui.dialogs.MultiPageWizardDialog.java

License:Open Source License

private TreeItem addPage(TreeItem parentItem, IDialogPage page, Point maxSize) {
    boolean hasPages = pagesTree.getItemCount() != 0;
    page.createControl(pageArea);/*w w  w  .  jav a  2 s .co m*/
    Control control = page.getControl();
    Point pageSize = control.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    if (pageSize.x > maxSize.x)
        maxSize.x = pageSize.x;
    if (pageSize.y > maxSize.y)
        maxSize.y = pageSize.y;
    GridData gd = (GridData) control.getLayoutData();
    if (gd == null) {
        gd = new GridData(GridData.FILL_BOTH);
        control.setLayoutData(gd);
    }
    gd.exclude = hasPages;
    control.setVisible(!gd.exclude);

    TreeItem item = parentItem == null ? new TreeItem(pagesTree, SWT.NONE) : new TreeItem(parentItem, SWT.NONE);
    item.setText(page.getTitle());
    item.setData(page);

    // Ad sub pages
    if (page instanceof ICompositeDialogPage) {
        IDialogPage[] subPages = ((ICompositeDialogPage) page).getSubPages();
        if (!ArrayUtils.isEmpty(subPages)) {
            for (IDialogPage subPage : subPages) {
                addPage(item, subPage, maxSize);
            }
            item.setExpanded(true);
        }
    }

    return item;
}

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From source file:org.jkiss.dbeaver.ui.dialogs.MultiPageWizardDialog.java

License:Open Source License

private void changePage() {
    pageArea.setRedraw(false);/*from  w w  w  . j  a v a  2  s  .com*/
    try {
        TreeItem[] selection = pagesTree.getSelection();
        if (selection.length != 1) {
            return;
        }
        TreeItem newItem = selection[0];
        if (prevPage == newItem.getData()) {
            return;
        }

        GridData gd;
        if (prevPage != null) {
            gd = (GridData) prevPage.getControl().getLayoutData();
            gd.exclude = true;
            prevPage.setVisible(false);
        }

        IDialogPage page = (IDialogPage) newItem.getData();
        gd = (GridData) page.getControl().getLayoutData();
        gd.exclude = false;
        page.setVisible(true);
        setTitle(page.getTitle());
        setMessage(page.getDescription());

        prevPage = page;
        pageArea.layout();
    } finally {
        pageArea.setRedraw(true);
    }
}

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