org.glassmaker.eclipse/org.glassmaker.ui.editor/src/main/java/org/glassmaker/ui/editor/CardEditor.java
void createPage1() {
		Composite composite = new Composite(getContainer(), SWT.NONE);
		
		RowLayout layout = new RowLayout();
		layout.wrap = false;
		layout.pack = true;
		layout.justify = true;
		layout.type = SWT.VERTICAL;
		layout.marginLeft = 5;
		layout.marginTop = 5;
		layout.marginRight = 5;
		layout.marginBottom = 5;
		layout.spacing = 0;
		composite.setLayout(layout);
		
		browser = new Browser(composite, SWT.NONE);
		browser.setLayoutData(new RowData(640, 360));

	
		Button previewOnGlass = new Button(composite, SWT.NONE);
		previewOnGlass.setText("#throughglass﻿");


		previewOnGlass.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent event) {
				if(!setClientprovider()) {
					GoogleLogin.promptToLogIn("Glassmaker");
				}			
				if (GoogleLogin.getInstance().isLoggedIn())
					previewOnGlass();
			}
		});

		int index = addPage(composite);
		setPageText(index, "Preview");
		
	}
void createPage1() {
		Composite composite = new Composite(getContainer(), SWT.NONE);
		
		RowLayout layout = new RowLayout();
		layout.wrap = false;
		layout.pack = true;
		layout.justify = true;
		layout.type = SWT.VERTICAL;
		layout.marginLeft = 5;
		layout.marginTop = 5;
		layout.marginRight = 5;
		layout.marginBottom = 5;
		layout.spacing = 0;
		composite.setLayout(layout);
		
		browser = new Browser(composite, SWT.NONE);
		browser.setLayoutData(new RowData(640, 360));

	
		Button previewOnGlass = new Button(composite, SWT.NONE);
		previewOnGlass.setText("#throughglass﻿");


		previewOnGlass.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent event) {
				if(!setClientprovider()) {
					GoogleLogin.promptToLogIn("Glassmaker");
				}			
				if (GoogleLogin.getInstance().isLoggedIn())
					previewOnGlass();
			}
		});

		int index = addPage(composite);
		setPageText(index, "Preview");
		
	}
Creates page 1 of the multi-page editor, which is used to preview the page .