Examples with Template org.eclipse.jface.text.templates.Template used on opensource projects

Example 61 with Template

use of org.eclipse.jface.text.templates.Template in project webtools.sourceediting by eclipse.

the class NewJSPTemplatesWizardPage method getSelectedTemplate.

/**
 * Get the currently selected template.
 *
 * @return
 */
private Template getSelectedTemplate() {
    Template template = null;
    IStructuredSelection selection = (IStructuredSelection) fTableViewer.getSelection();
    if (selection.size() == 1) {
        template = (Template) selection.getFirstElement();
    }
    return template;
}

Example 62 with Template

use of org.eclipse.jface.text.templates.Template in project webtools.sourceediting by eclipse.

the class NewJSPTemplatesWizardPage method loadLastSavedPreferences.

/**
 * Load the last template name used in New JSP File wizard.
 */
private void loadLastSavedPreferences() {
    // $NON-NLS-1$
    fLastSelectedTemplateName = "";
    boolean setSelection = false;
    String templateName = JSPUIPlugin.getDefault().getPreferenceStore().getString(JSPUIPreferenceNames.NEW_FILE_TEMPLATE_NAME);
    if (templateName == null || templateName.length() == 0) {
        templateName = JSPUIPlugin.getDefault().getPreferenceStore().getString(JSPUIPreferenceNames.NEW_FILE_TEMPLATE_ID);
        if (templateName != null && templateName.length() > 0) {
            Template template = fTemplateStore.findTemplateById(templateName);
            if (template != null) {
                fLastSelectedTemplateName = template.getName();
                setSelection = true;
            }
        }
    } else {
        fLastSelectedTemplateName = templateName;
        setSelection = true;
    }
    fUseTemplateButton.setSelection(setSelection);
    enableTemplates();
}

Example 63 with Template

use of org.eclipse.jface.text.templates.Template in project webtools.sourceediting by eclipse.

the class NewJSPTemplatesWizardPage method enableTemplates.

/**
 * Enable/disable controls in page based on fUseTemplateButton's current
 * state.
 */
void enableTemplates() {
    boolean enabled = fUseTemplateButton.getSelection();
    if (!enabled) {
        // save last selected template
        Template template = getSelectedTemplate();
        if (template != null)
            fLastSelectedTemplateName = template.getName();
        else
            // $NON-NLS-1$
            fLastSelectedTemplateName = "";
        fTableViewer.setSelection(null);
    } else {
        setSelectedTemplate(fLastSelectedTemplateName);
    }
    fTableViewer.getControl().setEnabled(enabled);
    fPatternViewer.getControl().setEnabled(enabled);
}

Example 64 with Template

use of org.eclipse.jface.text.templates.Template in project webtools.sourceediting by eclipse.

the class NewTagTemplatesWizardPage method enableTemplates.

/**
 * Enable/disable controls in page based on fUseTemplateButton's current
 * state.
 */
void enableTemplates() {
    boolean enabled = fUseTemplateButton.getSelection();
    if (!enabled) {
        // save last selected template
        Template template = getSelectedTemplate();
        if (template != null)
            fLastSelectedTemplateName = template.getName();
        else
            // $NON-NLS-1$
            fLastSelectedTemplateName = "";
        fTableViewer.setSelection(null);
    } else {
        setSelectedTemplate(fLastSelectedTemplateName);
    }
    fTableViewer.getControl().setEnabled(enabled);
    fPatternViewer.getControl().setEnabled(enabled);
}

Example 65 with Template

use of org.eclipse.jface.text.templates.Template in project webtools.sourceediting by eclipse.

the class NewTagTemplatesWizardPage method createControl.

public void createControl(Composite ancestor) {
    Composite parent = new Composite(ancestor, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    parent.setLayout(layout);
    // create checkbox for user to use JSP Template
    fUseTemplateButton = new Button(parent, SWT.CHECK);
    fUseTemplateButton.setText(JSPUIMessages.NewTagTemplatesWizardPage_4);
    GridData data = new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1);
    fUseTemplateButton.setLayoutData(data);
    fUseTemplateButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            enableTemplates();
        }
    });
    // create composite for Templates table
    Composite innerParent = new Composite(parent, SWT.NONE);
    GridLayout innerLayout = new GridLayout();
    innerLayout.numColumns = 2;
    innerLayout.marginHeight = 0;
    innerLayout.marginWidth = 0;
    innerParent.setLayout(innerLayout);
    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
    innerParent.setLayoutData(gd);
    Label label = new Label(innerParent, SWT.NONE);
    label.setText(JSPUIMessages.NewTagTemplatesWizardPage_7);
    data = new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1);
    label.setLayoutData(data);
    // create table that displays templates
    Table table = new Table(innerParent, SWT.BORDER | SWT.FULL_SELECTION);
    data = new GridData(GridData.FILL_BOTH);
    data.widthHint = convertWidthInCharsToPixels(2);
    data.heightHint = convertHeightInCharsToPixels(10);
    data.horizontalSpan = 2;
    table.setLayoutData(data);
    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    TableLayout tableLayout = new TableLayout();
    table.setLayout(tableLayout);
    TableColumn column1 = new TableColumn(table, SWT.NONE);
    column1.setText(JSPUIMessages.NewTagTemplatesWizardPage_2);
    TableColumn column2 = new TableColumn(table, SWT.NONE);
    column2.setText(JSPUIMessages.NewTagTemplatesWizardPage_3);
    fTableViewer = new TableViewer(table);
    fTableViewer.setLabelProvider(new TemplateLabelProvider());
    fTableViewer.setContentProvider(new TemplateContentProvider());
    fTableViewer.setSorter(new ViewerSorter() {

        public int compare(Viewer viewer, Object object1, Object object2) {
            if ((object1 instanceof Template) && (object2 instanceof Template)) {
                Template left = (Template) object1;
                Template right = (Template) object2;
                int result = left.getName().compareToIgnoreCase(right.getName());
                if (result != 0)
                    return result;
                return left.getDescription().compareToIgnoreCase(right.getDescription());
            }
            return super.compare(viewer, object1, object2);
        }

        public boolean isSorterProperty(Object element, String property) {
            return true;
        }
    });
    fTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent e) {
            updateViewerInput();
        }
    });
    // create viewer that displays currently selected template's contents
    fPatternViewer = doCreateViewer(parent);
    fTemplateStore = JSPUIPlugin.getDefault().getTemplateStore();
    fTableViewer.setInput(fTemplateStore);
    // Create linked text to just to templates preference page
    Link link = new Link(parent, SWT.NONE);
    link.setText(JSPUIMessages.NewTagTemplatesWizardPage_6);
    data = new GridData(SWT.END, SWT.FILL, true, false, 2, 1);
    link.setLayoutData(data);
    link.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            linkClicked();
        }
    });
    configureTableResizing(innerParent, table, column1, column2);
    loadLastSavedPreferences();
    PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, IHelpContextIds.JSP_NEWWIZARD_TEMPLATE_HELPID);
    Dialog.applyDialogFont(parent);
    setControl(parent);
}