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/**
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*
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*/
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package eu.etaxonomy.taxeditor.ui.element;
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import java.awt.Point;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.jface.layout.GridDataFactory;
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import org.eclipse.jface.viewers.CellEditor.LayoutData;
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//import org.eclipse.nebula.widgets.richtext.RichTextEditor;
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//import org.eclipse.nebula.widgets.richtext.RichTextEditorConfiguration;
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//import org.eclipse.nebula.widgets.richtext.toolbar.ToolbarButton;
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//import org.eclipse.nebula.widgets.richtext.toolbar.ToolbarConfiguration;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.KeyAdapter;
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import org.eclipse.swt.events.KeyEvent;
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import org.eclipse.swt.events.ModifyEvent;
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import org.eclipse.swt.events.ModifyListener;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.graphics.Color;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.layout.RowLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Control;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Listener;
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import org.eclipse.swt.widgets.Text;
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import org.eclipse.ui.forms.widgets.TableWrapData;
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import org.eclipse.ui.forms.widgets.TableWrapLayout;
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import eu.etaxonomy.cdm.common.CdmUtils;
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import eu.etaxonomy.taxeditor.preference.Resources;
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/**
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* @author n.hoffmann
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* @version $Id: $
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*/
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public class RichTextWithLabelElement{ //extends AbstractCdmFormElement implements ModifyListener, IEnableableFormElement,
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// ISelectable {
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//protected RichTextEditor richtextEditor;
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private Label label;
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private boolean buttonVisible = true;
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private final boolean isMultiLine;
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public static final int MAX_HEIGHT = 0;
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public static final int SINGLE = -1;
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protected RichTextWithLabelElement(CdmFormFactory formFactory, ICdmFormElement parentElement, boolean isMultiLine) {
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// super(formFactory, parentElement);
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this.isMultiLine = isMultiLine;
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}
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protected RichTextWithLabelElement(CdmFormFactory formFactory, ICdmFormElement parentElement, String labelString,
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String initialText, Integer textHeight, int style) {
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this(formFactory, parentElement, labelString, initialText, textHeight, null, true, style);
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}
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protected RichTextWithLabelElement(CdmFormFactory formFactory, ICdmFormElement parentElement, String labelString,
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String initialText, Integer textHeight, boolean isMultiLine, int style) {
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this(formFactory, parentElement, labelString, initialText, textHeight, null, isMultiLine, style);
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}
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protected RichTextWithLabelElement(CdmFormFactory formFactory, ICdmFormElement parentElement, String labelString,
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String initialText, Integer textHeight, Integer textLimit, int style) {
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this(formFactory, parentElement, labelString, initialText, textHeight, textLimit, false, style);
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}
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protected RichTextWithLabelElement(CdmFormFactory formFactory, ICdmFormElement parentElement, String labelString,
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String initialText, Integer textHeight, Integer textLimit, boolean isMultiLine, int style) {
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// super(formFactory, parentElement);
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this.isMultiLine = isMultiLine;
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// initLabel(formFactory, labelString, isMultiLine, getLayoutComposite());
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// initText( initialText, textHeight, textLimit, isMultiLine, style, getLayoutComposite());
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}
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protected void initText(String initialText, Integer textHeight, Integer textLimit,
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boolean isMultiLine, int style, Composite layoutComposite) {
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layoutComposite.setLayout(new GridLayout(1, true));
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// ToolbarConfiguration toolBarConfig = new ToolbarConfiguration();
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//
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// RichTextEditorConfiguration config = new RichTextEditorConfiguration();
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// config.setMinSize(800, 600);
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//
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// final RichTextEditor editor = new RichTextEditor(layoutComposite, config);
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// GridDataFactory.fillDefaults().grab(true, true).applyTo(editor);
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// //editor.setText(initialText);
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// //editor.setEditable(true);
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final Text htmlOutput = new Text(layoutComposite,
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SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.V_SCROLL | SWT.READ_ONLY);
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GridDataFactory.fillDefaults().grab(true, false).hint(SWT.DEFAULT, 100).applyTo(htmlOutput);
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htmlOutput.setEditable(true);
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// editor.addModifyListener(new ModifyListener() {
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//
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// @Override
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// public void modifyText(ModifyEvent e) {
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// org.eclipse.swt.graphics.Point point = htmlOutput.getSelection();
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// htmlOutput.setText(htmlOutput.getText() + " - " + point.x + ":"+point.y);
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// }
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// });
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// editor.addKeyListener(new KeyAdapter() {
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//
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// @Override
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// public void keyPressed(KeyEvent e) {
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// org.eclipse.swt.graphics.Point point = htmlOutput.getSelection();
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// htmlOutput.setText(htmlOutput.getText() + " - " + point.x + ":"+point.y);
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//
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// }
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// });
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// editor.addToolbarButton(new ToolbarButton("jsButton",
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// "myScriptCommand", "Execute Javascript", "other,0",
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// null) {
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// @Override
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// public String getJavascriptToExecute() {
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// return "alert('Javascript call')";
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// }
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// });
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// add additional controls for showing interactions
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// createControlPanel(layoutComposite, editor, textHeight);
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}
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// protected void createControlPanel(Composite parent, final RichTextEditor editor, int textHeight) {
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// Composite controlPanel = new Composite(parent, SWT.NONE);
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// TableWrapLayout layout;
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// layout = LayoutConstants.LAYOUT(3, false);
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// controlPanel.setLayout(layout);
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// GridDataFactory.fillDefaults().grab(true, false).applyTo(controlPanel);
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//
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// Label inputLabel = new Label(controlPanel, SWT.NONE);
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// inputLabel.setText("Text to set:");
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// // GridDataFactory.fillDefaults().applyTo(inputLabel);
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//
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// Text input = new Text(controlPanel, SWT.BORDER);
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// TableWrapData layoutData;
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// if(isMultiLine){
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// layoutData = LayoutConstants.FILL_HORIZONTALLY(2, 1);
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// }
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// else{
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// layoutData = LayoutConstants.FILL();
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// }
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// input.setLayoutData(layoutData);
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// // GridDataFactory.fillDefaults().grab(true, false).applyTo(input);
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//
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// input.addKeyListener(new KeyAdapter() {
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// @Override
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// public void keyPressed(KeyEvent e) {
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// if (e.keyCode == SWT.CR || e.keyCode == SWT.KEYPAD_CR) {
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// editor.setText(input.getText());
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// }
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// }
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// });
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//
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// Button setButton = new Button(controlPanel, SWT.PUSH);
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// setButton.setText("Set Text");
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// // GridDataFactory.defaultsFor(setButton).applyTo(setButton);
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//
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// setButton.addSelectionListener(new SelectionAdapter() {
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// @Override
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// public void widgetSelected(SelectionEvent e) {
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// editor.setText(input.getText());
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// }
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// });
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//
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// Composite buttonPanel = new Composite(controlPanel, SWT.NONE);
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// buttonPanel.setLayout(new RowLayout());
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// // GridDataFactory.fillDefaults().grab(true, false).span(3, 1).applyTo(buttonPanel);
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//
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// Button getButton = new Button(buttonPanel, SWT.PUSH);
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// getButton.setText("Get text");
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// getButton.addSelectionListener(new SelectionAdapter() {
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// @Override
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// public void widgetSelected(SelectionEvent e) {
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// MessageDialog.openInformation(null, "Editor Input",
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// editor.getText());
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// }
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// });
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//
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// final Button enableButton = new Button(buttonPanel, SWT.PUSH);
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// enableButton.setText("Disable");
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// enableButton.addSelectionListener(new SelectionAdapter() {
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// @Override
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// public void widgetSelected(SelectionEvent e) {
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// boolean editable = editor.isEditable();
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// editor.setEditable(!editable);
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//
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// enableButton.setText(editable ? "Enable" : "Disable");
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// }
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// });
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//
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// final Button updateButton = new Button(buttonPanel, SWT.PUSH);
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// updateButton.setText("Update Toolbar");
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//
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// final ToolbarButton button = new ToolbarButton("javaButton",
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// "myJavaCommand", "Execute Java", "other",
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// null) {
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//
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// @Override
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// public Object execute() {
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// MessageDialog.openInformation(null, "Information",
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// "Java callback: " + editor.getSelectedHTML());
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//
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// editor.insertHTML("<em>" + editor.getSelectedHTML() + "</em>");
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// return null;
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// }
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// };
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//
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// updateButton.addSelectionListener(new SelectionAdapter() {
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// @Override
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// public void widgetSelected(SelectionEvent e) {
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// if (!buttonVisible) {
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// editor.addToolbarButton(button);
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// } else {
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// editor.removeToolbarButton(button);
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// }
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// buttonVisible = !buttonVisible;
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// editor.updateToolbar();
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// }
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// });
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//
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// Button setFocusButton = new Button(buttonPanel, SWT.PUSH);
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// setFocusButton.setText("Set Focus");
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// setFocusButton.addSelectionListener(new SelectionAdapter() {
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// @Override
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// public void widgetSelected(SelectionEvent e) {
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// editor.setFocus();
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// }
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// });
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//
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// }
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//
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// protected void initLabel(CdmFormFactory formFactory, String labelString, boolean isMultiLine, Composite layoutComposite) {
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// if (labelString != null) {
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// label = formFactory.createLabel(layoutComposite, CdmUtils.Nz(labelString), SWT.NULL);
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// addControl(label);
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// if(isMultiLine){
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// label.setLayoutData(LayoutConstants.FILL_HORIZONTALLY(2, 1));
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// ((TableWrapData)label.getLayoutData()).valign = TableWrapData.MIDDLE;
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// }
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// else{
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// label.setLayoutData(LayoutConstants.LEFT());
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// ((TableWrapData)label.getLayoutData()).valign = TableWrapData.MIDDLE;
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// }
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// }
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// }
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//
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//
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//
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//
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// /** {@inheritDoc} */
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// @Override
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// public void setBackground(Color color) {
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// if (label != null) {
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// label.setBackground(color);
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// }
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// }
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//
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// @Override
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// public void setSelected(boolean selected) {
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// setBackground(selected ? SELECTED : getPersistentBackground());
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// }
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//
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// @Override
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// public void setIrrelevant(boolean irrelevant) {
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// // TODO Auto-generated method stub
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//
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// }
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//
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// @Override
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// public void setEnabled(boolean enabled) {
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// // TODO Auto-generated method stub
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//
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// }
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//
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// @Override
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// public boolean isEnabled() {
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// // TODO Auto-generated method stub
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// return false;
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// }
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//
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// @Override
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// public void modifyText(ModifyEvent e) {
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// // TODO Auto-generated method stub
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//
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// }
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}
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