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

Example 91 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project titan.EclipsePlug-ins by eclipse.

the class LoggingBitsSubPage method createSubSectionConsoleMaskBits.

void createSubSectionConsoleMaskBits(final FormToolkit toolkit, final ScrolledForm form, final Composite parent) {
    final Section section = toolkit.createSection(parent, Section.DESCRIPTION | ExpandableComposite.TITLE_BAR);
    section.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true));
    section.setText("Console Log bitmask");
    section.setExpanded(true);
    section.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(final ExpansionEvent e) {
            form.reflow(false);
        }
    });
    final Composite client = toolkit.createComposite(section, SWT.WRAP);
    final GridLayout layout = new GridLayout();
    layout.numColumns = 1;
    client.setLayout(layout);
    section.setClient(client);
    toolkit.paintBordersFor(client);
    consoleMaskViewer = new CheckboxTreeViewer(client, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL);
    consoleMaskViewer.setContentProvider(new LoggingBitsContentProvider());
    final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.heightHint = 230;
    consoleMaskViewer.getTree().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    consoleMaskViewer.setLabelProvider(new LoggingBitsLabelProvider());
    consoleMaskViewer.addCheckStateListener(new ICheckStateListener() {

        @Override
        public void checkStateChanged(final CheckStateChangedEvent event) {
            if (event.getChecked() && selectedLogEntry.getConsoleMaskRoot() == null) {
                createConsoleMaskRootNode(loggingPage.getSelectedTreeElement(), selectedLogEntry);
            }
            checkStateChangeHandler(selectedLogEntry.getConsoleMaskBits(), selectedLogEntry.getConsoleMask(), event);
            bitCompression(selectedLogEntry.getConsoleMaskBits(), selectedLogEntry.getConsoleMask());
            evaluateSelection(consoleMaskViewer, selectedLogEntry.getConsoleMaskBits());
            if (!event.getChecked()) {
                if (selectedLogEntry.getConsoleMaskBits().keySet().isEmpty()) {
                    ConfigTreeNodeUtilities.removeChild(loggingSectionHandler.getLastSectionRoot(), selectedLogEntry.getConsoleMaskRoot());
                    selectedLogEntry.setConsoleMaskRoot(null);
                }
            }
        }
    });
    consoleMaskViewer.getTree().addListener(SWT.MouseHover, new Listener() {

        @Override
        public void handleEvent(final Event event) {
            final TreeItem item = consoleMaskViewer.getTree().getItem(new Point(event.x, event.y));
            if (item != null) {
                if (item.getData() instanceof LoggingBit) {
                    consoleMaskViewer.getTree().setToolTipText(((LoggingBit) item.getData()).getToolTip());
                    return;
                }
            }
            consoleMaskViewer.getTree().setToolTipText("");
        }
    });
    consoleMaskViewer.addTreeListener(new ITreeViewerListener() {

        @Override
        public void treeCollapsed(final TreeExpansionEvent event) {
        // Do nothing
        }

        @Override
        public void treeExpanded(final TreeExpansionEvent event) {
            evaluateSelection(consoleMaskViewer, selectedLogEntry.getConsoleMaskBits());
        }
    });
    if (selectedLogEntry == null) {
        consoleMaskViewer.getControl().setEnabled(false);
        consoleMaskViewer.setInput(new EnumMap<LoggingBit, ParseTree>(LoggingBit.class));
    } else {
        consoleMaskViewer.getControl().setEnabled(true);
        consoleMaskViewer.setInput(selectedLogEntry.getConsoleMaskBits());
        bitCompression(selectedLogEntry.getConsoleMaskBits(), selectedLogEntry.getConsoleMask());
        evaluateSelection(consoleMaskViewer, selectedLogEntry.getConsoleMaskBits());
    }
}

Example 92 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project titan.EclipsePlug-ins by eclipse.

the class ModuleParameterSectionPage method createDetailsPart.

private void createDetailsPart(final Composite parent, final ScrolledForm form, final FormToolkit toolkit) {
    final Section section = toolkit.createSection(parent, Section.DESCRIPTION | ExpandableComposite.TITLE_BAR);
    section.setActiveToggleColor(toolkit.getHyperlinkGroup().getActiveForeground());
    section.setToggleColor(toolkit.getColors().getColor(IFormColors.SEPARATOR));
    final Composite client = toolkit.createComposite(section, SWT.WRAP);
    final GridLayout layout = new GridLayout();
    layout.numColumns = 1;
    client.setLayout(layout);
    parameterValueText = toolkit.createText(client, "", SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    parameterValueText.setLayoutData(new GridData(GridData.FILL_BOTH));
    parameterValueText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            final StructuredSelection selection = (StructuredSelection) moduleParametersTableViewer.getSelection();
            final Iterator<?> iterator = selection.iterator();
            if (!iterator.hasNext()) {
                return;
            }
            final ModuleParameter moduleParameter = (ModuleParameter) iterator.next();
            ConfigTreeNodeUtilities.setText(moduleParameter.getValue(), parameterValueText.getText());
            if (valueChanged) {
                valueChanged = false;
                return;
            }
            editor.setDirty();
        }
    });
    parameterValueText.setEnabled(moduleParametersHandler != null);
    section.setText("Module parameter value");
    section.setDescription("Specify the concrete value for the actually selected module parameter.");
    section.setClient(client);
    section.setExpanded(true);
    section.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(final ExpansionEvent e) {
            form.reflow(false);
        }
    });
    final GridData gd = new GridData(GridData.FILL_BOTH);
    gd.grabExcessVerticalSpace = true;
    section.setLayoutData(gd);
}

Example 93 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project titan.EclipsePlug-ins by eclipse.

the class ErrorsWarningsPreferencePage method createExtendableComposite.

/**
 * Creates an expandable composite on the user interface.
 *
 * @param parent
 *                the parent composite where this one can be added to.
 * @param title
 *                the title of the new composite.
 *
 * @return the created composite.
 */
private ExpandableComposite createExtendableComposite(final Composite parent, final String title) {
    final ExpandableComposite ex = new ExpandableComposite(parent, SWT.NONE, ExpandableComposite.TWISTIE | ExpandableComposite.CLIENT_INDENT | ExpandableComposite.COMPACT);
    ex.setText(title);
    ex.setExpanded(false);
    final GridData data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    ex.setLayoutData(data);
    ex.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(final ExpansionEvent e) {
            Composite temp = parent;
            while (temp != null && !(temp instanceof ScrolledComposite)) {
                temp = temp.getParent();
            }
            if (temp != null) {
                final Point point = pagecomp.computeSize(SWT.DEFAULT, SWT.DEFAULT);
                ((ScrolledComposite) temp).setMinSize(point);
                ((ScrolledComposite) temp).layout(true, true);
            }
        }
    });
    return ex;
}

Example 94 with ExpansionEvent

use of org.eclipse.ui.forms.events.ExpansionEvent in project titan.EclipsePlug-ins by eclipse.

the class BaseNamingConventionPropertyPage method createExtendableComposite.

/**
 * Creates an expandable composite on the user interface.
 *
 * @param parent
 *                the parent composite where this one can be added to.
 * @param title
 *                the title of the new composite.
 *
 * @return the created composite.
 */
private ExpandableComposite createExtendableComposite(final Composite parent, final String title) {
    final ExpandableComposite ex = new ExpandableComposite(parent, SWT.NONE, ExpandableComposite.TWISTIE | ExpandableComposite.CLIENT_INDENT | ExpandableComposite.COMPACT);
    ex.setText(title);
    ex.setExpanded(false);
    final GridData data = new GridData(GridData.FILL_HORIZONTAL);
    data.horizontalSpan = 2;
    ex.setLayoutData(data);
    ex.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(final ExpansionEvent e) {
            Composite temp = parent;
            while (temp != null && !(temp instanceof ScrolledComposite)) {
                temp = temp.getParent();
            }
            if (temp != null) {
                final Point point = pagecomp.computeSize(SWT.DEFAULT, SWT.DEFAULT);
                ((ScrolledComposite) temp).setMinSize(point);
                ((ScrolledComposite) temp).layout(true, true);
            }
        }
    });
    return ex;
}