Java FormText类代码示例

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
@Override
protected Composite createToolTipContentArea(Event event, Composite parent){
	FormToolkit toolkit = new FormToolkit(parent.getDisplay());
	FormColors colors = toolkit.getColors();
	
	Form form = toolkit.createForm(parent);
	GridLayout layout = new GridLayout();
	layout.numColumns = 1;
	form.getBody().setLayout(layout);
	
	FormText text = toolkit.createFormText(form.getBody(), true);
	GridData td = new GridData();
	td.heightHint = 200;
	td.widthHint = 300;
	text.setLayoutData(td);
	
	try {
		text.setText("<form>"+m_htmlString+"</form>", true, true);
	} catch (IllegalArgumentException e) {
		text.setText("<form><p>Fehlerhafter ToolTip Eingabestring</p><br /></form>", true, true);
	}
	
	return parent;
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
private FormText buildConstraintText(BinaryTemporalConstraint constraint, EPlanElement origin, Composite parent) {
	FormText text = constraintPrinter.createConstraintText(toolkit, parent);
	// display the english
	String string = "<form><p>";
	string += constraintPrinter.getText(constraint, origin);
	String rationale = constraint.getRationale();
	if ((rationale != null) && (rationale.trim().length() != 0)) {
		string += "</p><p>" + constraintPrinter.getRationaleText(constraint);
	}
	string += "</p></form>";
	text.setText(string, true, false);
	trace.debug("  : " + string);
	// activate the links for hover/clicking
	text.addHyperlinkListener(new TemporalNodeHyperlinkListener(selectionProvider, model.getEPlan(), identifiableRegistry));
	return text;
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
/**
 * Override to return form text for the violation.  The form text
 * object is available for calling setColor/setFont.  Do not call
 * setText on this because it will be ignored.
 * Example:  Activity Requirement: ALL_S_BAND_AVAIL is required during COMMS-ETF HRD-DL involving COMMS-ETF HRD-DL
 * @param text
 * @param identifiableRegistry
 * @return
 */
public String getFormText(FormText text, IdentifiableRegistry<EPlanElement> identifiableRegistry) {
	PlanPrinter printer = new PlanPrinter(identifiableRegistry);
	StringBuilder builder = new StringBuilder();
	builder.append(StringEscapeFormat.escape(getType()));
	builder.append(": ");
	builder.append(StringEscapeFormat.escape(getName()));
	builder.append(" ");
	builder.append(StringEscapeFormat.escape(getDescription()));
	List<? extends EPlanElement> elements = getElements();
	if (!elements.isEmpty()) {
		builder.append(" (involves ");
		List<String> strings = new ArrayList<String>(elements.size());
		for (EPlanElement element : elements) {
			strings.add(printer.getText(element));
		}
		builder.append(PlanPrinter.getListText(strings));
		builder.append(")");
	}
	appendTime(builder);
	return builder.toString();
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
@Override
public String getFormText(FormText text, IdentifiableRegistry<EPlanElement> identifiableRegistry) {
	if (constraint != null) {
		return getConstraintFormText(text, identifiableRegistry);
	}
	if (effect != null) {
		return getEffectFormText(text, identifiableRegistry);
	}
	PlanPrinter printer = new PlanPrinter(identifiableRegistry);
	StringBuilder builder = new StringBuilder();
	if (difference instanceof ChangedByModifyingParameterOrReference) {
		buildModificationFormText((ChangedByModifyingParameterOrReference)difference, printer, builder);
	} else if (difference instanceof ChangedByRemovingElement) {
		buildRemovalFormText((ChangedByRemovingElement)difference, printer, builder);
	} else if (difference instanceof ChangedByAddingNewElement) {
		buildAdditionFormText((ChangedByAddingNewElement)difference, printer, builder);
	}
	return builder.toString();
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
private String getConstraintFormText(FormText text, IdentifiableRegistry<EPlanElement> identifiableRegistry) {
	if (text != null) {
		text.setColor("start", ColorConstants.darkGreen);
		text.setColor("end", ColorConstants.red);
	}
	if (constraint instanceof ProfileConstraint) {
		return getProfileConstraintFormText((ProfileConstraint)constraint, identifiableRegistry);
	}
	TemporalConstraintPrinter constraintPrinter = new TemporalConstraintPrinter(identifiableRegistry);
	if (constraint instanceof BinaryTemporalConstraint) {
		BinaryTemporalConstraint binary = (BinaryTemporalConstraint)constraint;
		return constraintPrinter.getText(binary, null);
	} else if (constraint instanceof PeriodicTemporalConstraint) {
		PeriodicTemporalConstraint periodic = (PeriodicTemporalConstraint)constraint;
		return constraintPrinter.getText(periodic, false);
	} else if (constraint instanceof TemporalChain) {
		TemporalChain chain = (TemporalChain)constraint;
		return constraintPrinter.getText(chain, null);
	}
	return "";
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
/**
   * Creates a form text.
   *
   * @param parent the parent to put the form text on
   * @param text the form text to be displayed
   * @return the created form text
   *
   * @see FormToolkit#createFormText(org.eclipse.swt.widgets.Composite, boolean)
   */
  private FormText createFormText(Composite parent, String text) {
      FormToolkit toolkit= new FormToolkit(getShell().getDisplay());
      try {
      	FormText formText= toolkit.createFormText(parent, true);
      	formText.setFont(parent.getFont());
	try {
	    formText.setText(text, true, false);
	} catch (IllegalArgumentException e) {
	    formText.setText(e.getMessage(), false, false);
	    JavaPlugin.log(e);
	}
	formText.marginHeight= 2;
	formText.marginWidth= 0;
	formText.setBackground(null);
	formText.setLayoutData(new TableWrapData(TableWrapData.FILL_GRAB));
	return formText;
} finally {
       toolkit.dispose();
}
  }
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
/**
  * Create a label with a hyperlink and a picture.
  *
  * @param parent the parent widget of the label
  * @param text the text of the label
  * @param action the action to be executed if the hyperlink is activated
  */
 private void createLabel(Composite parent, String text, final BuildpathModifierAction action) {
     FormText formText= createFormText(parent, text);
     Image image= fImageMap.get(action.getId());
     if (image == null) {
         image= action.getImageDescriptor().createImage();
         fImageMap.put(action.getId(), image);
     }
     formText.setImage("defaultImage", image); //$NON-NLS-1$
     formText.addHyperlinkListener(new HyperlinkAdapter() {

         @Override
public void linkActivated(HyperlinkEvent e) {
             action.run();
         }

     });
 }
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
/**
 * Sole constructor for this class.
 * @param plp The {@link ProductLineProject} edited in this editor page.
 * @param title The title for this editor page.
 * @param parent The parent, holding this editor page.
 */
public AbstractEASyEditorPage(ProductLineProject plp, String title, Composite parent) {
    super(parent, SWT.BORDER);
    this.plp = plp;
    setLayout(new FillLayout());
    pageListeners = new ArrayList<IEASyPageListener>();
    toolkit = new FormToolkit(getDisplay()); // display is assumed to be valid!
    contentPane = toolkit.createScrolledForm(this);
    GridLayout layout = new GridLayout();
    contentPane.getBody().setLayout(layout);
    
    //Set Title contentPane.setText(text) will cause that scrollbars won't work correctly.
    FormText titleText = toolkit.createFormText(contentPane.getBody(), false);
    String htmlTitle = "<form><p><span color=\"header\" font=\"header\">" + title + ": " + plp.getProjectName()
        + "</span></p></form>";
    titleText.setWhitespaceNormalized(true);
    titleText.setFont("header", JFaceResources.getHeaderFont());
    titleText.setColor("header", toolkit.getColors().getColor(IFormColors.TITLE));
    titleText.setText(htmlTitle, true, false);
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
private void createPluginsSection(Composite parent) {
	Section sctnPlugins = createSection(parent, "Plug-ins");
	sctnPlugins.setLayout(FormUtils.createClearTableWrapLayout(false, 1));
	TableWrapData data = new TableWrapData(TableWrapData.FILL_GRAB);
	sctnPlugins.setLayoutData(data);

	FormText text = formToolkit.createFormText(sctnPlugins, true);
	ImageDescriptor idesc = HybridUI.getImageDescriptor(HybridUI.PLUGIN_ID, "/icons/etool16/cordovaplug_wiz.png");
	text.setImage("plugin", idesc.createImage());

	text.setText(PLUGINS_SECTION_CONTENT, true, false);

	sctnPlugins.setClient(text);
	text.addHyperlinkListener(this);

}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
private void configureFormText(final Form form, FormText text) {
    text.addHyperlinkListener(new HyperlinkAdapter() {
        @SuppressWarnings("unchecked")
        public void linkActivated(HyperlinkEvent e) {
            String is = (String) e.getHref();
            try {
                ((FormText) e.widget).getShell().dispose();
                int index = Integer.parseInt(is);
                IMessage[] messages = form.getChildrenMessages();
                IMessage message = messages[index];
                Set<IvyNodeElement> conflicts = (Set<IvyNodeElement>) message.getData();
                if (conflicts != null) {
                    viewer.setSelection(new StructuredSelection(new ArrayList<>(conflicts)));
                }
            } catch (NumberFormatException ex) {
            }
        }
    });
    text.setImage("error", getImage(IMessageProvider.ERROR));
    text.setImage("warning", getImage(IMessageProvider.WARNING));
    text.setImage("info", getImage(IMessageProvider.INFORMATION));
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
public static void initFormText(FormText formText) {

        formText.setWhitespaceNormalized(false);

        Font formTextFont = formText.getFont();
        FontData formTextFontData = formTextFont.getFontData()[0];

        FontData h1FontData = new FontData(formTextFontData.getName(), formTextFontData.getHeight() + 5, SWT.BOLD);
        final Font h1Font = new Font(formTextFont.getDevice(), h1FontData);
        formText.setFont(FONT_H1_KEY, h1Font);

        FontData h3FontData = new FontData(formTextFontData.getName(), formTextFontData.getHeight() + 3, SWT.BOLD);
        final Font h3Font = new Font(formTextFont.getDevice(), h3FontData);
        formText.setFont(FONT_H3_KEY, h3Font);

        Font codeFont = JFaceResources.getTextFont();
        formText.setFont(FONT_CODE_KEY, codeFont);

        formText.addDisposeListener(new DisposeListener() {

            @Override
            public void widgetDisposed(DisposeEvent e) {
                h1Font.dispose();
                h3Font.dispose();
            }
        });

        // Set fontKeySet = JFaceResources.getFontRegistry().getKeySet();
        // if (fontKeySet != null) {
        // for (Object fontKey : fontKeySet) {
        // System.out.println(fontKey);
        // }
        // }

    }
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
public static void bindToExternalLink(final FormText formText, final String key, final String webSiteTaggerDocUrl) {
	formText.addHyperlinkListener(new HyperlinkAdapter(){
		@Override
		public void linkActivated(HyperlinkEvent e) {
			if(e.getHref().equals(key)) {
				try {
					java.awt.Desktop.getDesktop().browse(java.net.URI.create(webSiteTaggerDocUrl));
				} catch (IOException e1) {
					MessageDialog.openInformation(formText.getShell(), "No browser found", "Could not open the url in your Web browser.");
				}
			}
		}
	});
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
@Override
public String getFormText(FormText text, IdentifiableRegistry<EPlanElement> identifiableRegistry) {
	setupFormText(text);
	String printed = new ConstraintViolationPrinter(identifiableRegistry).getBoundText(temporalBound);
	StringBuilder builder = new StringBuilder(printed);
	appendWaiverRationale(builder, temporalBound.getWaiverRationale());
	return builder.toString();
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
@Override
public String getFormText(FormText text, IdentifiableRegistry<EPlanElement> identifiableRegistry) {
	setupFormText(text);
	String printed = super.getFormText(text, identifiableRegistry);
	StringBuilder builder = new StringBuilder(printed);
	TemporalChain chain = getChain();
	if (chain != null) {
		appendWaiverRationale(builder, chain.getWaiverRationale());
	}
	return builder.toString();
}
 

import org.eclipse.ui.forms.widgets.FormText; //导入依赖的package包/类
@Override
public String getFormText(FormText text, IdentifiableRegistry<EPlanElement> identifiableRegistry) {
	setupFormText(text);
	String printed = new ConstraintViolationPrinter(identifiableRegistry).getDistanceText(temporalRelation);
	StringBuilder builder = new StringBuilder(printed);
	appendWaiverRationale(builder, temporalRelation.getWaiverRationale());
	return builder.toString();
}