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

Example 21 with ExpansionAdapter

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

the class NamingConventionPreferencePage 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);
    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) {
                Point point = pagecomp.computeSize(SWT.DEFAULT, SWT.DEFAULT);
                ((ScrolledComposite) temp).setMinSize(point);
                ((ScrolledComposite) temp).layout(true, true);
            }
        }
    });
    return ex;
}

Example 22 with ExpansionAdapter

use of org.eclipse.ui.forms.events.ExpansionAdapter in project eclipse-integration-commons by spring-projects.

the class DashboardMainPage method setUpExpandableSection.

private void setUpExpandableSection(final Section section, final String prefId, boolean defaultExpanded) {
    section.setExpanded(getStoredExpandedState(prefId, defaultExpanded));
    section.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(ExpansionEvent e) {
            if (e.getState()) {
                prefStore.setValue(prefId, IIdeUiConstants.SECTION_EXPANDED);
            } else {
                prefStore.setValue(prefId, IIdeUiConstants.SECTION_COLLAPSED);
            }
            if (isContributedSection(section)) {
                // If we're expanding a contributed section, close the
                // update section...
                updateSection.setExpanded(false);
                prefStore.setValue(IIdeUiConstants.PREF_UPDATE_SECTION_COLLAPSE, IIdeUiConstants.SECTION_COLLAPSED);
            }
            // interest
            for (AbstractDashboardPart part : parts) {
                if (!section.equals(part.getControl()) && part.getControl() instanceof Section) {
                    ((Section) part.getControl()).setExpanded(false);
                    prefStore.setValue(getExpansionPropertyId(part), IIdeUiConstants.SECTION_COLLAPSED);
                }
            }
            adjustCollapsableSections();
        }
    });
}

Example 23 with ExpansionAdapter

use of org.eclipse.ui.forms.events.ExpansionAdapter in project webtools.sourceediting by eclipse.

the class AbstractXSLPreferencePage method createTwistie.

protected Composite createTwistie(Composite parent, String label, int cols) {
    ExpandableComposite excomposite = new ExpandableComposite(parent, SWT.NONE, ExpandableComposite.TWISTIE | ExpandableComposite.CLIENT_INDENT);
    excomposite.setText(label);
    excomposite.setExpanded(false);
    excomposite.setFont(JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT));
    excomposite.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, false, cols, 1));
    excomposite.addExpansionListener(new ExpansionAdapter() {

        @Override
        public void expansionStateChanged(ExpansionEvent e) {
            expandedStateChanged((ExpandableComposite) e.getSource());
        }
    });
    fExpandables.add(excomposite);
    makeScrollableCompositeAware(excomposite);
    Composite twistieCient = new Composite(excomposite, SWT.NONE);
    excomposite.setClient(twistieCient);
    GridLayout layout = new GridLayout(2, false);
    layout.marginRight = 5;
    twistieCient.setLayout(layout);
    GridData gd = new GridData(SWT.FILL, SWT.NONE, true, false);
    twistieCient.setLayoutData(gd);
    return twistieCient;
}

Example 24 with ExpansionAdapter

use of org.eclipse.ui.forms.events.ExpansionAdapter in project hale by halestudio.

the class MismatchDetailsPage method createMismatchSection.

@SuppressWarnings("unused")
private void createMismatchSection(Composite parent) {
    // create "Mismatch" Section
    Section sectionMismatch = toolkit.createSection(parent, Section.DESCRIPTION | Section.TITLE_BAR | Section.TWISTIE | Section.EXPANDED);
    ColumnLayoutData cd = new ColumnLayoutData();
    sectionMismatch.setLayoutData(cd);
    sectionMismatch.addExpansionListener(new ExpansionAdapter() {

        public void expansionStateChanged(ExpansionEvent e) {
            overviewForm.reflow(true);
        }
    });
    sectionMismatch.setText("Mismatch");
    sectionMismatch.setDescription("General information on this mismatch.");
    Composite sectionMismatchClient = toolkit.createComposite(sectionMismatch);
    sectionMismatchClient.setLayout(new GridLayout(2, false));
    Label labelType = toolkit.createLabel(sectionMismatchClient, "Type:");
    this.textType = toolkit.createText(sectionMismatchClient, "");
    this.textType.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
    this.textType.setEditable(false);
    Label labelProvenance = toolkit.createLabel(sectionMismatchClient, "Provenance:");
    this.textProvenance = toolkit.createText(sectionMismatchClient, "");
    this.textProvenance.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
    this.textProvenance.setEditable(false);
    Label labelStatus = toolkit.createLabel(sectionMismatchClient, "Status:");
    this.textStatus = toolkit.createText(sectionMismatchClient, "");
    this.textStatus.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false));
    Label labelComment = toolkit.createLabel(sectionMismatchClient, "Comments:");
    GridData gd = new GridData();
    gd.horizontalSpan = 2;
    labelComment.setLayoutData(gd);
    this.textComment = toolkit.createText(sectionMismatchClient, "", SWT.MULTI | SWT.WRAP | SWT.V_SCROLL);
    gd = new GridData();
    gd.horizontalSpan = 2;
    gd.grabExcessVerticalSpace = true;
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    gd.verticalAlignment = SWT.FILL;
    gd.heightHint = 40;
    textComment.setLayoutData(gd);
    toolkit.paintBordersFor(sectionMismatchClient);
    sectionMismatch.setClient(sectionMismatchClient);
}

Example 25 with ExpansionAdapter

use of org.eclipse.ui.forms.events.ExpansionAdapter in project hale by halestudio.

the class MismatchDetailsPage method createReasonSection.

private void createReasonSection(Composite parent) {
    // create "Reason" Section
    Section sectionReason = toolkit.createSection(parent, Section.DESCRIPTION | Section.TITLE_BAR | Section.TWISTIE | Section.EXPANDED);
    ColumnLayoutData cd = new ColumnLayoutData();
    sectionReason.setLayoutData(cd);
    sectionReason.addExpansionListener(new ExpansionAdapter() {

        public void expansionStateChanged(ExpansionEvent e) {
            overviewForm.reflow(true);
        }
    });
    sectionReason.setText("Reason");
    sectionReason.setDescription("Why this mismatch occurs.");
    Composite sectionReasonClient = toolkit.createComposite(sectionReason);
    ColumnLayout reasonColumnLayout = new ColumnLayout();
    reasonColumnLayout.maxNumColumns = 1;
    sectionReasonClient.setLayout(reasonColumnLayout);
    Tree treeReason = toolkit.createTree(sectionReasonClient, SWT.NULL);
    treeReason.setLayout(new ColumnLayout());
    ColumnLayoutData treeLayoutData = new ColumnLayoutData(50, 123);
    treeReason.setLayoutData(treeLayoutData);
    toolkit.paintBordersFor(sectionReasonClient);
    sectionReason.setClient(sectionReasonClient);
    this.reasonTreeViewer = new TreeViewer(treeReason);
    this.reasonTreeViewer.setContentProvider(new ReasonContentProvider());
    this.reasonTreeViewer.setLabelProvider(new ReasonLabelProvider());
}