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

Example 91 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project dbeaver by serge-rider.

the class HexEditControl method mergeRanges.

/**
     * Merge ranges of changes in file with ranges of highlighted elements.
     * Finds lowest range border, finds next lowest range border. That's the first result. Keeps going
     * until last range border.
     *
     * @return list of StyleRanges, each with a style of type 'changed', 'highlighted', or both.
     */
List<StyleRange> mergeRanges(List<Long> changeRanges, List<Integer> highlightRanges) {
    if (!mergerInit(changeRanges, highlightRanges)) {
        return null;
    }
    List<StyleRange> result = new ArrayList<>();
    mergerNext();
    int start = mergeRangesPosition;
    boolean blue = mergeRangesIsBlue;
    boolean highlight = mergeRangesIsHighlight;
    while (mergerNext()) {
        if (blue || highlight) {
            result.add(new StyleRange(start, mergeRangesPosition - start, blue ? COLOR_BLUE : null, highlight ? colorHighlight : null));
        }
        start = mergeRangesPosition;
        blue = mergeRangesIsBlue;
        highlight = mergeRangesIsHighlight;
    }
    return result;
}

Example 92 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project cubrid-manager by CUBRID.

the class QueryExecuter method updateStyledLogTextForPlan.

private void updateStyledLogTextForPlan(StyledText messageText) {
    String text = messageText.getText();
    final String[] titleString = { "Join graph segments (f indicates final):", "Join graph nodes:", "Join graph equivalence classes:", "Join graph edges:", "Join graph terms:", "Query plan:", "Query stmt:" };
    for (int i = 0, sp = -1, ep = 0, len = titleString.length; i < len; i++) {
        sp = text.indexOf(titleString[i], ep);
        if (sp != -1) {
            StyleRange eachStyle = new StyleRange();
            eachStyle.start = sp;
            eachStyle.length = titleString[i].length();
            eachStyle.fontStyle = SWT.BOLD;
            eachStyle.foreground = ResourceManager.getColor(SWT.COLOR_BLUE);
            messageText.setStyleRange(eachStyle);
        }
        ep = sp + 1;
    }
}

Example 93 with StyleRange

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

the class ProcessComposite method doAppendToConsole.

private void doAppendToConsole(Collection<IProcessMessage> messages) {
    if (consoleText == null || consoleText.isDisposed()) {
        return;
    }
    int linesLimit = getConsoleRowLimit();
    int currentLines = consoleText.getLineCount();
    if (linesLimit > 0 && currentLines > linesLimit) {
        return;
    }
    List<StyleRange> styles = new ArrayList<StyleRange>();
    StringBuffer consoleMsgText = new StringBuffer();
    int startLength = consoleText.getText().length();
    for (StyleRange curStyle : consoleText.getStyleRanges()) {
        styles.add(curStyle);
    }
    boolean newStyle = false;
    for (IProcessMessage message : messages) {
        if (message.getType() == MsgType.STD_OUT) {
            //$NON-NLS-1$
            String[] splitLines = message.getContent().split("\n");
            for (String lineContent : splitLines) {
                if (linesLimit > 0 && currentLines > linesLimit) {
                    return;
                }
                currentLines++;
                IProcessMessage lineMsg = new ProcessMessage(getLog4jMsgType(MsgType.STD_OUT, lineContent), lineContent);
                newStyle = newStyle | processMessage(consoleMsgText, lineMsg, startLength, styles);
            }
        } else {
            if (linesLimit > 0 && currentLines > linesLimit) {
                return;
            }
            currentLines++;
            // count as only one line for the error, to avoid the error to be cut from original
            newStyle = newStyle | processMessage(consoleMsgText, message, startLength, styles);
        }
    }
    if (messages.size() > 1) {
        consoleText.setText(consoleText.getText() + consoleMsgText);
    } else {
        consoleText.append(consoleMsgText.toString());
    }
    if (newStyle) {
        consoleText.setStyleRanges(styles.toArray(new StyleRange[0]));
    }
}

Example 94 with StyleRange

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

the class TraceDebugProcessComposite method doAppendToConsole.

private void doAppendToConsole(final IProcessMessage message) {
    if (consoleText.isDisposed()) {
        return;
    }
    // see feature 0004895: Font size of the output console are very small
    setConsoleFont();
    //$NON-NLS-1$
    String[] rows = message.getContent().split("\n");
    int rowLimit = getConsoleRowLimit();
    String content = null;
    if (rowLimit != SWT.DEFAULT) {
        int currentRows = consoleText.getLineCount();
        // if (consoleText.getText().equals("")) {
        currentRows--;
        // }
        if (currentRows >= rowLimit) {
            return;
        } else if (currentRows + rows.length <= rowLimit) {
            content = message.getContent();
        } else {
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < rowLimit - currentRows; i++) {
                //$NON-NLS-1$
                sb.append(rows[i]).append("\n");
            }
            content = sb.toString();
        }
    }
    if (content == null) {
        content = message.getContent();
    }
    StyleRange style = new StyleRange();
    style.start = consoleText.getText().length();
    String[] contents = content.split("\n");
    for (String content2 : contents) {
        if (isPattern(content2) || isPatternFor(content2)) {
            //$NON-NLS-1$
            consoleText.append("");
            //$NON-NLS-1$
            content = "";
        } else {
            consoleText.append(content2);
            consoleText.append("\n");
        }
    }
    style.length = content.length();
    if (message.getType() == MsgType.CORE_OUT || message.getType() == MsgType.CORE_ERR) {
        style.fontStyle = SWT.ITALIC;
    }
    Color color;
    switch((MsgType) message.getType()) {
        case CORE_OUT:
            color = getDisplay().getSystemColor(SWT.COLOR_BLUE);
            break;
        case CORE_ERR:
            color = getDisplay().getSystemColor(SWT.COLOR_DARK_RED);
            break;
        case STD_ERR:
            color = getDisplay().getSystemColor(SWT.COLOR_RED);
            break;
        case STD_OUT:
        default:
            color = getDisplay().getSystemColor(SWT.COLOR_BLACK);
            break;
    }
    style.foreground = color;
    // added by hyWang for bug 0007411
    if ((style.start + style.length) > consoleText.getCharCount()) {
        style.length = consoleText.getCharCount() - style.start;
    }
    consoleText.setStyleRange(style);
}

Example 95 with StyleRange

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

the class SpringConfigurationStyledText method updateStyledRanges.

private void updateStyledRanges(ExtendedModifyEvent event) {
    StyledText st = (StyledText) event.widget;
    int start = event.start;
    int length = event.length;
    String replacedText = event.replacedText;
    String textRange = st.getTextRange(start, length);
    /*
		 * if no real change
		 * then return
		 */
    if ("".equals(textRange.trim()) && "".equals(replacedText.trim())) {
        return;
    }
    List<StyleRange> styles = new ArrayList<StyleRange>();
    scanner.setRange(st.getText());
    int token = scanner.nextToken();
    while (token != EOF) {
        int startOffset = scanner.getStartOffset();
        int tokenLength = scanner.getLength();
        String tokenText = st.getTextRange(startOffset, tokenLength).trim();
        for (String s : fgKeywords) {
            if (s.equals(tokenText)) {
                token = KEY;
                break;
            }
        }
        Color color = getColor(token);
        StyleRange style = new StyleRange(startOffset, tokenLength, color, null);
        if (token == KEY) {
            style.fontStyle = SWT.BOLD;
        }
        styles.add(style);
        token = scanner.nextToken();
    }
    st.setStyleRanges(styles.toArray(new StyleRange[0]));
}