Examples with StyleRange org.eclipse.swt.custom.StyleRange used on opensource projects

Example 96 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project tdi-studio-se by Talend.

the class RuntimeGraphcsComposite method displayReportField.

public void displayReportField() {
    if (reportField != null && !reportField.isDisposed()) {
        if (messageManager == null) {
            return;
        }
        UnboundedFifoBuffer messages = messageManager.getMessages();
        Iterator iterator = messages.iterator();
        StringBuilder content = new StringBuilder();
        StyleRange[] styleRanges = new StyleRange[messages.size()];
        int i = 0;
        while (iterator.hasNext()) {
            ReportMessage message = (ReportMessage) iterator.next();
            content.append(message.getContent());
            styleRanges[i++] = message.getType();
        }
        reportField.setText(content.toString());
        reportField.setStyleRanges(styleRanges);
        //            reportField.setForeground(new Color(Display.getDefault(), 255, 0, 0));
        reportField.setTopIndex(Integer.MAX_VALUE);
    }
}

Example 97 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project tdi-studio-se by Talend.

the class ReportMessageManager method setWarningMessage.

public synchronized void setWarningMessage(String content, Color foreground, Color background) {
    int oldLength = getMessagesLength();
    StyleRange styleRange = new StyleRange(oldLength, content.length(), foreground, background);
    messages.add(new ReportMessage(styleRange, content));
}

Example 98 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project tdi-studio-se by Talend.

the class LoginDialogV2 method setWarnMessage.

public void setWarnMessage(String warnMsg, List<StyleRange> styleRange) {
    StyleRange[] styleRanges = null;
    if (styleRange != null && !styleRange.isEmpty()) {
        styleRanges = styleRange.toArray(new StyleRange[0]);
    } else {
        StyleRange range = new StyleRange();
        range.font = errorFont;
        range.foreground = WHITE_COLOR;
        range.start = 0;
        range.length = warnMsg.length();
        styleRanges = new StyleRange[] { range };
    }
    errorTextLabel.setText(warnMsg);
    errorTextLabel.setStyleRanges(styleRanges);
    errorTextLabel.setToolTipText(warnMsg);
    adjustErrorMessageAreaSize();
    errorMessageArea.setBackground(YELLOW_COLOR);
    brandingArea.layout();
    brandingArea.update();
}

Example 99 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project tdi-studio-se by Talend.

the class LoginDialogV2 method setErrorMessage.

public void setErrorMessage(String errMsg, List<StyleRange> styleRange) {
    StyleRange[] styleRanges = null;
    if (styleRange != null && !styleRange.isEmpty()) {
        styleRanges = styleRange.toArray(new StyleRange[0]);
    } else {
        StyleRange range = new StyleRange();
        range.font = errorFont;
        range.foreground = WHITE_COLOR;
        range.start = 0;
        range.length = errMsg.length();
        styleRanges = new StyleRange[] { range };
    }
    errorTextLabel.setText(errMsg);
    errorTextLabel.setStyleRanges(styleRanges);
    errorTextLabel.setToolTipText(errMsg);
    adjustErrorMessageAreaSize();
    errorMessageArea.setBackground(RED_COLOR);
    brandingArea.layout();
    brandingArea.update();
}

Example 100 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project eclipse.platform.swt by eclipse.

the class StyledTextTab method createStyledTextStyleGroup.

/**
 * Creates the "StyledText Style" group.
 */
void createStyledTextStyleGroup() {
    styledTextStyleGroup = new Group(controlGroup, SWT.NONE);
    styledTextStyleGroup.setText(ControlExample.getResourceString("StyledText_Styles"));
    styledTextStyleGroup.setLayout(new GridLayout(6, false));
    GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    data.horizontalSpan = 2;
    styledTextStyleGroup.setLayoutData(data);
    /* Get images */
    boldImage = createBitmapImage(display, "bold");
    italicImage = createBitmapImage(display, "italic");
    redImage = createBitmapImage(display, "red");
    yellowImage = createBitmapImage(display, "yellow");
    underlineImage = createBitmapImage(display, "underline");
    strikeoutImage = createBitmapImage(display, "strikeout");
    /* Create controls to modify the StyledText */
    Label label = new Label(styledTextStyleGroup, SWT.NONE);
    label.setText(ControlExample.getResourceString("StyledText_Style_Instructions"));
    label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 4, 1));
    resetButton = new Button(styledTextStyleGroup, SWT.PUSH);
    resetButton.setText(ControlExample.getResourceString("Clear"));
    resetButton.setLayoutData(new GridData(SWT.END, SWT.CENTER, true, false, 2, 1));
    label = new Label(styledTextStyleGroup, SWT.NONE);
    label.setText(ControlExample.getResourceString("Bold"));
    label.setLayoutData(new GridData(SWT.END, SWT.CENTER, true, false));
    boldButton = new Button(styledTextStyleGroup, SWT.PUSH);
    boldButton.setImage(boldImage);
    label = new Label(styledTextStyleGroup, SWT.NONE);
    label.setText(ControlExample.getResourceString("Underline"));
    label.setLayoutData(new GridData(SWT.END, SWT.CENTER, true, false));
    underlineButton = new Button(styledTextStyleGroup, SWT.PUSH);
    underlineButton.setImage(underlineImage);
    label = new Label(styledTextStyleGroup, SWT.NONE);
    label.setText(ControlExample.getResourceString("Foreground_Style"));
    label.setLayoutData(new GridData(SWT.END, SWT.CENTER, true, false));
    redButton = new Button(styledTextStyleGroup, SWT.PUSH);
    redButton.setImage(redImage);
    label = new Label(styledTextStyleGroup, SWT.NONE);
    label.setText(ControlExample.getResourceString("Italic"));
    label.setLayoutData(new GridData(SWT.END, SWT.CENTER, true, false));
    italicButton = new Button(styledTextStyleGroup, SWT.PUSH);
    italicButton.setImage(italicImage);
    label = new Label(styledTextStyleGroup, SWT.NONE);
    label.setText(ControlExample.getResourceString("Strikeout"));
    label.setLayoutData(new GridData(SWT.END, SWT.CENTER, true, false));
    strikeoutButton = new Button(styledTextStyleGroup, SWT.PUSH);
    strikeoutButton.setImage(strikeoutImage);
    label = new Label(styledTextStyleGroup, SWT.NONE);
    label.setText(ControlExample.getResourceString("Background_Style"));
    label.setLayoutData(new GridData(SWT.END, SWT.CENTER, true, false));
    yellowButton = new Button(styledTextStyleGroup, SWT.PUSH);
    yellowButton.setImage(yellowImage);
    SelectionListener styleListener = widgetSelectedAdapter(e -> {
        Point sel = styledText.getSelectionRange();
        if ((sel == null) || (sel.y == 0))
            return;
        StyleRange style;
        for (int i = sel.x; i < sel.x + sel.y; i++) {
            StyleRange range = styledText.getStyleRangeAtOffset(i);
            if (range != null && e.widget != resetButton) {
                style = (StyleRange) range.clone();
                style.start = i;
                style.length = 1;
            } else {
                style = new StyleRange(i, 1, null, null, SWT.NORMAL);
            }
            if (e.widget == boldButton) {
                style.fontStyle ^= SWT.BOLD;
            } else if (e.widget == italicButton) {
                style.fontStyle ^= SWT.ITALIC;
            } else if (e.widget == underlineButton) {
                style.underline = !style.underline;
            } else if (e.widget == strikeoutButton) {
                style.strikeout = !style.strikeout;
            }
            styledText.setStyleRange(style);
        }
        styledText.setSelectionRange(sel.x + sel.y, 0);
    });
    SelectionListener colorListener = widgetSelectedAdapter(e -> {
        Point sel = styledText.getSelectionRange();
        if ((sel == null) || (sel.y == 0))
            return;
        Color fg = null, bg = null;
        if (e.widget == redButton) {
            fg = display.getSystemColor(SWT.COLOR_RED);
        } else if (e.widget == yellowButton) {
            bg = display.getSystemColor(SWT.COLOR_YELLOW);
        }
        StyleRange style;
        for (int i = sel.x; i < sel.x + sel.y; i++) {
            StyleRange range = styledText.getStyleRangeAtOffset(i);
            if (range != null) {
                style = (StyleRange) range.clone();
                style.start = i;
                style.length = 1;
                if (fg != null)
                    style.foreground = style.foreground != null ? null : fg;
                if (bg != null)
                    style.background = style.background != null ? null : bg;
            } else {
                style = new StyleRange(i, 1, fg, bg, SWT.NORMAL);
            }
            styledText.setStyleRange(style);
        }
        styledText.setSelectionRange(sel.x + sel.y, 0);
    });
    resetButton.addSelectionListener(styleListener);
    boldButton.addSelectionListener(styleListener);
    italicButton.addSelectionListener(styleListener);
    underlineButton.addSelectionListener(styleListener);
    strikeoutButton.addSelectionListener(styleListener);
    redButton.addSelectionListener(colorListener);
    yellowButton.addSelectionListener(colorListener);
    yellowButton.addDisposeListener(e -> {
        boldImage.dispose();
        italicImage.dispose();
        redImage.dispose();
        yellowImage.dispose();
        underlineImage.dispose();
        strikeoutImage.dispose();
    });
}