Java StyledText.setText方法代码示例

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
/**
 * Creates, configures and returns the suffix text control.
 */
private StyledText createSuffixText() {
	StyledText styledText = new StyledText(this, SWT.TRANSPARENT);
	styledText.setText("");
	styledText.setForeground(INACTIVE_COLOR);
	styledText.setBackground(getDisplay().getSystemColor(SWT.COLOR_TRANSPARENT));
	styledText.setEditable(false);
	styledText.setEnabled(false);
	styledText.setLeftMargin(0);

	return styledText;
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
protected void createTextWidget(String textContents) {
	StyledText styledText = new StyledText(getComposite(), SWT.NONE);
	styledText.setText(textContents);
	styledText.setFont(getCourierFont());
	styledText.setEditable(false);
	//styledText.setWordWrap(true);		// seems to throw size out-of-whack
	Point size = styledText.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
	getComposite().setContent(styledText);
	getComposite().setExpandHorizontal(true);
	getComposite().setExpandVertical(true);
	getComposite().setMinWidth(size.x);
	getComposite().setMinHeight(size.y);
	getComposite().getContent().addListener(SWT.KeyUp, getToolbarCommandHandler());

	getToolItem().setSelection(true);		
	setContentTypeAdapter(new StyledTextAdapter(styledText, getFileEntry().getFilename()));
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
private void createContents(String str) {
	aboutToolsShell = new Shell(getParent(), getStyle());
	aboutToolsShell.setImage(SWTResourceManager.getImage(ShortcutKeyExplain.class, Resource.IMAGE_ICON));
	aboutToolsShell.setSize(400, 391);
	aboutToolsShell.setText(getText());
	PubUtils.setCenterinParent(getParent(), aboutToolsShell);

	Link link = new Link(aboutToolsShell, SWT.NONE);
	link.setBounds(143, 336, 108, 17);
	link.setText("<a>www.itlaborer.com</a>");
	link.addSelectionListener(new LinkSelection());

	StyledText readMeTextLabel = new StyledText(aboutToolsShell,
			SWT.BORDER | SWT.READ_ONLY | SWT.WRAP | SWT.V_SCROLL);
	readMeTextLabel.setBounds(3, 33, 389, 297);
	readMeTextLabel.setText(str);

	Label label_2 = new Label(aboutToolsShell, SWT.NONE);
	label_2.setFont(org.eclipse.wb.swt.SWTResourceManager.getFont("微软雅黑", 9, SWT.BOLD));
	label_2.setText("快捷键说明:");
	label_2.setBounds(3, 12, 136, 17);
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
public StyledText newTextArea(Composite composite, boolean editable, int sty) {
    int style = SWT.MULTI | SWT.V_SCROLL;
    if (!editable)
        style |= SWT.READ_ONLY;
    else
        style |= SWT.WRAP;

    StyledText d = new StyledText(composite, style);
    d.setText("To be entered\ntest\n\test\ntest");
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.heightHint = 80;
    gd.widthHint = 460;
    gd.verticalAlignment = GridData.VERTICAL_ALIGN_BEGINNING;
    d.setEditable(editable);
    d.setLayoutData(gd);
    d.setFont(FontShop.textFont());
    if (keyListener != null)
        d.addKeyListener(keyListener);
    d.setWordWrap(editable);
    WidgetShop.tweakTextWidget(d);
    return d;
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception {
	// create the widget's shell
	Shell shell = new Shell();
	shell.setLayout(new FillLayout());
	shell.setSize(500, 500);
	Display display = shell.getDisplay();

	Composite parent = new Composite(shell, SWT.NONE);
	parent.setLayout(new GridLayout());

	StyledText styledText = new StyledText(parent, SWT.BORDER | SWT.V_SCROLL);
	styledText.setLayoutData(new GridData(GridData.FILL_BOTH));

	styledText.setText("a\nb\nc\nd");
	
	StyledTextPatcher.setLineSpacingProvider(styledText, new ILineSpacingProvider() {
		
		@Override
		public Integer getLineSpacing(int lineIndex) {
			if (lineIndex == 0) {
				return 10;
			} else if (lineIndex == 1) {
				return 30;
			}
			return null;
		}
	});
	
	shell.open();
	while (!shell.isDisposed())
		if (!display.readAndDispatch())
			display.sleep();
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
/**
 * Creates and returns with a new {@link StyledText styled text} instance hooked up to the given parent composite.
 *
 * @param parent
 *            the parent of the styled text control.
 * @param style
 *            style bits for the new text control.
 * @return a new styled text control initialized from the descriptor.
 */
default StyledText toStyledText(final Composite parent, final int style) {

	final StyledText text = new StyledText(parent, READ_ONLY | style);
	text.setText(getText());
	text.setStyleRanges(getRanges());
	text.setFont(getFont());
	text.setEditable(false);
	text.setEnabled(false);

	final AtomicReference<Color> colorRef = new AtomicReference<>();
	final IPreferenceStore prefStore = EditorsUI.getPreferenceStore();
	if (null == prefStore
			|| prefStore.getBoolean(PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT)) {

		colorRef.set(getDefault().getSystemColor(COLOR_LIST_BACKGROUND));

	} else {

		RGB rgb = null;
		if (prefStore.contains(PREFERENCE_COLOR_BACKGROUND)) {
			if (prefStore.isDefault(PREFERENCE_COLOR_BACKGROUND)) {
				rgb = getDefaultColor(prefStore, PREFERENCE_COLOR_BACKGROUND);
			} else {
				rgb = getColor(prefStore, PREFERENCE_COLOR_BACKGROUND);
			}
			if (rgb != null) {
				colorRef.set(new Color(text.getDisplay(), rgb));
			}
		}

	}

	if (null != colorRef.get()) {
		text.setBackground(colorRef.get());
		text.addDisposeListener(e -> {
			if (!colorRef.get().isDisposed()) {
				colorRef.get().dispose();
			}
		});
	}

	text.pack();
	return text;
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
/**
 * Creates a control with some message and with link to the Binaries preference page.
 *
 * @param parent
 *            the parent composite.
 * @param dialog
 *            the container dialog that has to be closed.
 * @param binary
 *            the binary with the illegal state.
 *
 * @return a control with error message and link that can be reused in dialogs.
 */
public static Control createCustomAreaWithLink(final Composite parent, final Dialog dialog, final Binary binary) {
	final String binaryLabel = binary.getLabel();
	final String prefix = "The requested operation cannot be performed due to invalid '" + binaryLabel
			+ "' settings. Check your '" + binaryLabel
			+ "' configuration and preferences under the corresponding ";
	final String link = "preference page";
	final String suffix = ".";
	final String text = prefix + link + suffix;

	final Composite control = new Composite(parent, NONE);
	control.setLayout(GridLayoutFactory.fillDefaults().create());
	final GridData gridData = GridDataFactory.fillDefaults().align(LEFT, TOP).grab(true, true).create();
	control.setLayoutData(gridData);

	final StyleRange style = new StyleRange();
	style.underline = true;
	style.underlineStyle = UNDERLINE_LINK;

	final StyledText styledText = new StyledText(control, MULTI | READ_ONLY | WRAP);
	styledText.setWordWrap(true);
	styledText.setJustify(true);
	styledText.setText(text);
	final GridData textGridData = GridDataFactory.fillDefaults().align(FILL, FILL).grab(true, true).create();
	textGridData.widthHint = TEXT_WIDTH_HINT;
	textGridData.heightHint = TEXT_HEIGHT_HINT;
	styledText.setLayoutData(textGridData);

	styledText.setEditable(false);
	styledText.setBackground(UIUtils.getSystemColor(COLOR_WIDGET_BACKGROUND));
	final int[] ranges = { text.indexOf(link), link.length() };
	final StyleRange[] styles = { style };
	styledText.setStyleRanges(ranges, styles);

	styledText.addMouseListener(new MouseAdapter() {

		@Override
		public void mouseDown(final MouseEvent event) {
			try {
				final int offset = styledText.getOffsetAtLocation(new Point(event.x, event.y));
				final StyleRange actualStyle = styledText.getStyleRangeAtOffset(offset);
				if (null != actualStyle && actualStyle.underline
						&& UNDERLINE_LINK == actualStyle.underlineStyle) {

					dialog.close();
					final PreferenceDialog preferenceDialog = createPreferenceDialogOn(
							UIUtils.getShell(),
							BinariesPreferencePage.ID,
							FILTER_IDS,
							null);

					if (null != preferenceDialog) {
						preferenceDialog.open();
					}

				}
			} catch (final IllegalArgumentException e) {
				// We are not over the actual text.
			}
		}

	});

	return control;
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
private void createContents(String exlplain, String version) {
	aboutToolsShell = new Shell(getParent(), getStyle());
	aboutToolsShell.setImage(SWTResourceManager.getImage(AboutTools.class, Resource.IMAGE_ICON));
	aboutToolsShell.setSize(400, 391);
	aboutToolsShell.setText(getText());
	PubUtils.setCenterinParent(getParent(), aboutToolsShell);

	Label copyRightlabel = new Label(aboutToolsShell, SWT.CENTER);
	copyRightlabel.setBounds(10, 311, 375, 17);
	copyRightlabel.setText(Resource.AUTHOR);

	Link link = new Link(aboutToolsShell, SWT.NONE);
	link.setBounds(143, 336, 108, 17);
	link.setText("<a>www.itlaborer.com</a>");
	link.addSelectionListener(new LinkSelection());

	Label versionLabel = new Label(aboutToolsShell, SWT.NONE);
	versionLabel.setAlignment(SWT.CENTER);
	versionLabel.setBounds(156, 288, 82, 17);
	versionLabel.setText(version);

	StyledText readMeTextLabel = new StyledText(aboutToolsShell,
			SWT.BORDER | SWT.READ_ONLY | SWT.WRAP | SWT.V_SCROLL);
	readMeTextLabel.setBounds(3, 33, 389, 114);
	readMeTextLabel.setText(exlplain);

	StyledText lblgplV = new StyledText(aboutToolsShell, SWT.BORDER | SWT.READ_ONLY | SWT.WRAP | SWT.V_SCROLL);
	lblgplV.setText(
			"Copyright itlaborer.com\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License at\n\n    http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.");
	lblgplV.setBounds(3, 176, 389, 106);

	Label label_1 = new Label(aboutToolsShell, SWT.NONE);
	label_1.setFont(org.eclipse.wb.swt.SWTResourceManager.getFont("微软雅黑", 9, SWT.BOLD));
	label_1.setText("Apache License:");
	label_1.setBounds(3, 155, 136, 17);

	Label label_2 = new Label(aboutToolsShell, SWT.NONE);
	label_2.setFont(org.eclipse.wb.swt.SWTResourceManager.getFont("微软雅黑", 9, SWT.BOLD));
	label_2.setText("软件说明:");
	label_2.setBounds(3, 12, 136, 17);
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
@Override
public void createControl(Composite parent) {
	Composite control = new Composite(parent, SWT.NONE);
	setControl(control);
	control.setLayout(new GridLayout(1, false));

	StyledText summaryText = new StyledText(control, SWT.BORDER);
	summaryText.setData(GW4E_MANUAL_ELEMENT_ID,GW4E_MANUAL_SUMMARY_TEXT_ID);
		
		summaryText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

	StringBuffer text = new StringBuffer();
	text.append(MessageUtil.getString("your_test_will_be_based_on_the_following") + "\n\n");
	text.append(MessageUtil.getString("main_model") + "\n");
	text.append( modelPath + "\n");
	text.append(MessageUtil.getString("additional_models") + "\n");
	for (ModelData path : additionalModels) {
		text.append(path.getFullPath() + "\n");
	}
	text.append(MessageUtil.getString("generator_stop_condition" ) + "\n");
	text.append( generatorstopcondition + "\n");
	text.append( MessageUtil.getString("start_element" ) +  "\n");
	text.append(startnode + "\n");
	text.append(MessageUtil.getString("remove_Blocked_Element") + "\n");
	text.append((removeBlockedElement ? "Yes" : "No") + "\n");

	summaryText.setText(text.toString());

	int start = 2;
	int length = 1;
	summaryText.setLineBullet(start, length, buildMainModelStyle());
	start =  start + length;
	summaryText.setLineBullet(start, length, buildCheckedlStyle());
	start =  start + length;
	summaryText.setLineBullet(start, length, buildAdditionalTitleModelStyle());
	start =  start + length;
	length = additionalModels.length;
	summaryText.setLineBullet(start,length, buildCheckedlStyle());
	start =  start + length;
	length = 1;
	summaryText.setLineBullet(start, length, buildMainModelStyle());
	start =  start + length;
	length = 1;
	summaryText.setLineBullet(start, length, buildCheckedlStyle());
	start =  start + length;
	length = 1;
	summaryText.setLineBullet(start, length, buildMainModelStyle());
	start =  start + length;
	length = 1;
	summaryText.setLineBullet(start, length, buildCheckedlStyle());
	start =  start + length;
	length = 1;
	summaryText.setLineBullet(start, length, buildMainModelStyle());
	start =  start + length;
	length = 1;
	summaryText.setLineBullet(start, length, buildCheckedlStyle());

}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
private void createText(EclipseEnvironment eclipseEnvironment, StyledText text) {
    List<StyleRange> styles = new ArrayList<>();
    StringBuilder builder = new StringBuilder();

    appendLabeledValue(Messages.UsageReportPreferencePage_Version,
            Activator.getDefault().getBundle().getVersion().toString(), builder, styles);
    appendLabeledValue(Messages.UsageReportPreferencePage_Components,
            eclipseEnvironment.getKeyword(), builder, styles);
    builder.append(UIConsts._NL);

    appendLabeledValue(Messages.UsageReportPreferencePage_ProductId,
            eclipseEnvironment.getApplicationName(), builder, styles);

    appendLabeledValue(Messages.UsageReportPreferencePage_ProductVersion,
            eclipseEnvironment.getApplicationVersion(), builder, styles);
    appendLabeledValue(Messages.UsageReportPreferencePage_OperatingSystem, Platform.getOS(),
            builder, styles);
    appendLabeledValue(Messages.UsageReportPreferencePage_OperatingSystemVersion,
            eclipseEnvironment.getOSVersion(), builder, styles);
    appendLabeledValue(Messages.UsageReportPreferencePage_JvmName, eclipseEnvironment.getJavaVmName(),
            builder, styles);
    builder.append(UIConsts._NL);

    appendLabeledValue(Messages.UsageReportPreferencePage_NumberOfUsageHits,
            String.valueOf(eclipseEnvironment.getVisitCount()), builder,
            styles);
    appendLabeledValue(Messages.UsageReportPreferencePage_FirstUsageHit,
            getFormattedDate(eclipseEnvironment.getFirstVisit()), builder, styles);
    appendLabeledValue(Messages.UsageReportPreferencePage_LastUsageHit,
            getFormattedDate(eclipseEnvironment.getLastVisit()), builder, styles);
    appendLabeledValue(Messages.UsageReportPreferencePage_CurrentUsageHit,
            getFormattedDate(eclipseEnvironment.getCurrentVisit()), builder,
            styles);

    builder.append(UIConsts._NL);
    appendEvents(builder, styles);

    text.setText(builder.toString());

    for (StyleRange style : styles) {
        text.setStyleRange(style);
    }
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
public
TextAreaParameter(
	Composite 			composite,
	UITextAreaImpl 		_ui_text_area)
{
	super( "" );

	ui_text_area = _ui_text_area;

	text_area = new StyledText(composite,SWT.READ_ONLY | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);

	ClipboardCopy.addCopyToClipMenu(
			text_area,
			new ClipboardCopy.copyToClipProvider()
			{
				@Override
				public String
				getText()
				{
					return( text_area.getText().trim());
				}
			});

	text_area.addKeyListener(
			new KeyAdapter()
			{
				@Override
				public void
				keyPressed(
					KeyEvent event )
				{
					int key = event.character;

					if ( key <= 26 && key > 0 ){

						key += 'a' - 1;
					}

					if ( key == 'a' && event.stateMask == SWT.MOD1 ){

						event.doit = false;

						text_area.selectAll();
					}
				}
			});

	text_area.setText(ui_text_area.getText());

	ui_text_area.addPropertyChangeListener(this);
}
 

import org.eclipse.swt.custom.StyledText; //导入方法依赖的package包/类
/**
 * 
 * Adds existing comment text in editor text area
 * 
 * @param styledText
 */
private void addDefaultCommentTextInEditor(StyledText styledText) {
	styledText.setText(commentFigure.getText());
}