Examples with ExpansionEvent org.eclipse.ui.forms.events.ExpansionEvent used on opensource projects

Example 81 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project google-cloud-eclipse by GoogleCloudPlatform.

the class AppEngineDeployPreferencesPanel method createAdvancedSection.

protected void createAdvancedSection() {
    createExpandableComposite();
    Composite advancedSection = new Composite(expandableComposite, SWT.NONE);
    populateAdvancedSection(advancedSection);
    GridLayoutFactory.swtDefaults().applyTo(advancedSection);
    expandableComposite.setClient(advancedSection);
    expandableComposite.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(ExpansionEvent event) {
            layoutChangedHandler.run();
        }
    });
}

Example 82 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project eclipse.pde by eclipse-pde.

the class PDECompilersConfigurationBlock method createExpansibleComposite.

/**
 * Creates an {@link ExpandableComposite} with a client composite and a default grid layout
 * @param parent
 * @param title
 * @return a new expandable composite
 */
private Composite createExpansibleComposite(Composite parent, String title) {
    ExpandableComposite ecomp = SWTFactory.createExpandibleComposite(parent, title, 1, GridData.FILL_HORIZONTAL);
    ecomp.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(ExpansionEvent e) {
            Object obj = e.getSource();
            handleExpand(getScrollingParent(obj));
        }
    });
    ecomp.setFont(JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT));
    fExpComps.add(ecomp);
    Composite client = SWTFactory.createComposite(ecomp, 2, 1, GridData.FILL_BOTH);
    ecomp.setClient(client);
    return client;
}

Example 83 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project org.eclipse.rap by eclipse-rap.

the class ViewItem method addItem.

// Adds the item to the main composite.
private void addItem() {
    // $NON-NLS-1$
    CheatSheetStopWatch.startStopWatch("ViewItem.addItem()");
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after getBannerBackground: ");
    // Set up the main composite for the item.******************************************
    // $NON-NLS-1$
    checkDoneLabel = page.getToolkit().createLabel(parent, " ");
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after create checkDoneLabel: ");
    mainItemComposite = page.getToolkit().createSection(parent, ExpandableComposite.TWISTIE | ExpandableComposite.COMPACT);
    mainItemComposite.setBackground(itemColor);
    mainItemComposite.setLayoutData(new TableWrapData(TableWrapData.FILL_GRAB));
    String title = item.getTitle();
    if (title != null) {
        mainItemComposite.setText(ViewUtilities.escapeForLabel(title));
    }
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after create mainItemComposite: ");
    mainItemComposite.addExpansionListener(new ExpansionAdapter() {

        public void expansionStateChanged(ExpansionEvent e) {
            page.getForm().reflow(true);
        }
    });
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after addExpansionListener: ");
    // handle item extensions here
    // check number of extensions for this item and adjust layout accordingly
    int number = 0;
    ArrayList itemExts = item.getItemExtensions();
    if ((itemExts != null && itemExts.size() > 0) || item.getContextId() != null || item.getHref() != null) {
        // Set up the title composite for the item.
        titleComposite = page.getToolkit().createComposite(mainItemComposite);
        titleComposite.setBackground(itemColor);
    }
    if (itemExts != null) {
        for (int g = 0; g < itemExts.size(); g++) {
            AbstractItemExtensionElement[] eea = (AbstractItemExtensionElement[]) itemExts.get(g);
            number += eea.length;
            for (int x = 0; x < eea.length; x++) {
                eea[x].createControl(titleComposite);
            }
        }
    }
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after create item extensions: ");
    // don't add the help icon unless there is a context id or help link
    if (item.getContextId() != null || item.getHref() != null) {
        // adjust the layout count
        number++;
        ImageHyperlink helpButton = createButton(titleComposite, CheatSheetPlugin.getPlugin().getImage(ICheatSheetResource.CHEATSHEET_ITEM_HELP), this, itemColor, Messages.get().HELP_BUTTON_TOOLTIP);
        helpButton.addHyperlinkListener(new HyperlinkAdapter() {

            public void linkActivated(HyperlinkEvent e) {
                // If we have a context id, handle this first and ignore an hrefs
                if (item.getContextId() != null) {
                    openInfopop(e.widget);
                } else {
                    // We only have an href, so let's open it in the help system
                    openHelpTopic();
                }
            }
        });
    }
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after create help button: ");
    if (number > 0) {
        mainItemComposite.setTextClient(titleComposite);
        GridLayout layout = new GridLayout(number, false);
        GridData data = new GridData(GridData.FILL_BOTH);
        titleComposite.setLayout(layout);
        titleComposite.setLayoutData(data);
        layout.marginWidth = 0;
        layout.marginHeight = 0;
        layout.verticalSpacing = 0;
    }
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after setTextClient: ");
    // Body wrapper here.   this composite will be hidden and shown as appropriate.
    bodyWrapperComposite = page.getToolkit().createComposite(mainItemComposite);
    mainItemComposite.setClient(bodyWrapperComposite);
    TableWrapLayout wrapperLayout = new TableWrapLayout();
    bodyWrapperComposite.setLayout(wrapperLayout);
    bodyWrapperComposite.setBackground(itemColor);
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after create bodyWrapperComposite: ");
    bodyText = page.getToolkit().createFormText(bodyWrapperComposite, false);
    // RAP [if] Clipboard
    // bodyText.addSelectionListener(new SelectionAdapter() {
    // public void widgetSelected(SelectionEvent e) {
    // Action copyAction = viewer.getCopyAction();
    // if (copyAction!=null)
    // copyAction.setEnabled(bodyText.canCopy());
    // }
    // });
    // bodyText.addFocusListener(new FocusListener() {
    // public void focusGained(FocusEvent e) {
    // Action copyAction = viewer.getCopyAction();
    // if (copyAction!=null)
    // copyAction.setEnabled(bodyText.canCopy());
    // }
    // public void focusLost(FocusEvent e) {
    // Action copyAction = viewer.getCopyAction();
    // if (copyAction!=null)
    // copyAction.setEnabled(false);
    // }
    // });
    // bodyText = toolkit.createLabel(bodyWrapperComposite, item.getDescription(), SWT.WRAP);
    bodyText.setText(item.getDescription(), item.getDescription().startsWith(IParserTags.FORM_START_TAG), false);
    // Set up the body text portion here.
    bodyText.setBackground(itemColor);
    bodyText.setLayoutData(new TableWrapData(TableWrapData.FILL_GRAB));
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after create FormText: ");
    if (!item.isDynamic()) {
        handleButtons();
    }
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after handleButtons(): ");
    setButtonsVisible(false);
    setCollapsed();
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after setting buttons and item collapsed: ");
    boldFont = mainItemComposite.getFont();
    FontData[] fontDatas = boldFont.getFontData();
    // RAP [if] FontData#setStyle is not supported
    // for (int i = 0; i < fontDatas.length; i++) {
    // fontDatas[i].setStyle(fontDatas[i].getStyle() ^ SWT.BOLD);
    // }
    // RAP [if] We supports only fontData arrays with one element
    // regularFont = new Font(mainItemComposite.getDisplay(), fontDatas);
    regularFont = Graphics.getFont(fontDatas[0].getName(), fontDatas[0].getHeight(), fontDatas[0].getStyle() ^ SWT.BOLD);
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after font initlization: ");
    setBold(false);
    // $NON-NLS-1$ //$NON-NLS-2$
    CheatSheetStopWatch.printLapTime("ViewItem.addItem()", "Time in addItem() after setBold: ");
}

Example 84 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project windowbuilder by eclipse.

the class ViewerColumnsUiContentProvider method createContent.

@Override
public void createContent(final Composite parent, int columns) {
    // create expandable composite
    m_expandableComposite = new ExpandableComposite(parent, SWT.NONE);
    m_expandableComposite.setText(Messages.ViewerColumnsUiContentProvider_viewerColumns);
    m_expandableComposite.setExpanded(true);
    GridDataFactory.create(m_expandableComposite).fillH().grabH().spanH(columns);
    m_expandableComposite.addExpansionListener(new IExpansionListener() {

        @Override
        public void expansionStateChanging(ExpansionEvent e) {
            m_settings.put(SETTING_KEY, !m_expandableComposite.isExpanded());
            if (m_expandableComposite.isExpanded()) {
                m_expandableComposite.setText(Messages.ViewerColumnsUiContentProvider_viewerColumnsDots);
            } else {
                m_expandableComposite.setText(Messages.ViewerColumnsUiContentProvider_viewerColumns);
            }
        }

        @Override
        public void expansionStateChanged(ExpansionEvent e) {
            parent.layout();
        }
    });
    // create sub content providers
    Composite clientComposite = new Composite(m_expandableComposite, SWT.NONE);
    GridLayoutFactory.create(clientComposite).columns(2).noMargins();
    m_expandableComposite.setClient(clientComposite);
    // buttons
    Composite toolbar = new Composite(clientComposite, SWT.NONE);
    GridLayoutFactory.create(toolbar).noMargins();
    // edit
    m_editButton = new Button(toolbar, SWT.NONE);
    GridDataFactory.create(m_editButton).fillH().grabH();
    m_editButton.setText(Messages.ViewerColumnsUiContentProvider_editButton);
    m_editButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            configureEditingSupport();
        }
    });
    // delete
    m_deleteButton = new Button(toolbar, SWT.NONE);
    GridDataFactory.create(m_deleteButton).fillH().grabH();
    m_deleteButton.setText(Messages.ViewerColumnsUiContentProvider_deleteButton);
    m_deleteButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            deleteEditingSupport();
        }
    });
    // viewer for supports
    m_tableViewer = new TableViewer(clientComposite, SWT.BORDER | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL);
    GridDataFactory.create(m_tableViewer.getTable()).fillH().grabH().hintVC(7);
    m_tableViewer.setContentProvider(new ArrayContentProvider());
    m_tableViewer.setLabelProvider(new EditingSupportLabelProvider());
    m_tableViewer.addPostSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            calculateButtons();
        }
    });
    m_tableViewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            if (!event.getSelection().isEmpty()) {
                configureEditingSupport();
            }
        }
    });
    // 
    TableFactory factory = TableFactory.modify(m_tableViewer).headerVisible(true).linesVisible(true);
    factory.newColumn().text(Messages.ViewerColumnsUiContentProvider_viewerColumn).width(250);
    factory.newColumn().text(Messages.ViewerColumnsUiContentProvider_cellEditorColumn).width(300);
    factory.newColumn().text(Messages.ViewerColumnsUiContentProvider_elementPropertyColumn).width(300);
}

Example 85 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project windowbuilder by eclipse.

the class UpdateStrategyPropertiesUiContentProvider method createContent.

@Override
public void createContent(final Composite parent, int columns) {
    // create expandable composite
    m_expandableComposite = new ExpandableComposite(parent, SWT.NONE);
    m_expandableComposite.setExpanded(true);
    GridDataFactory.create(m_expandableComposite).fillH().grabH().spanH(columns);
    m_expandableComposite.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(ExpansionEvent e) {
            compositeExpansionStateChanging();
            parent.layout();
        }
    });
    // calculate columns
    int subColumns = 0;
    for (IUiContentProvider provider : m_providers) {
        subColumns = Math.max(subColumns, provider.getNumberOfControls());
    }
    // create sub content providers
    Composite clientComposite = new Composite(m_expandableComposite, SWT.NONE);
    GridLayoutFactory.create(clientComposite).columns(subColumns).noMargins();
    m_expandableComposite.setClient(clientComposite);
    // 
    for (IUiContentProvider provider : m_providers) {
        provider.createContent(clientComposite, subColumns);
    }
    compositeExpansionStateChanging();
}