Example usage for org.eclipse.jface.viewers StyledString toString

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers StyledString toString.

Prototype

@Override
public String toString() 

Source Link

Document

Returns the string of this StyledString .

Usage

From source file:bndtools.editor.components.ComponentSvcRefTableLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    ComponentSvcReference svcRef = (ComponentSvcReference) cell.getElement();
    int columnIndex = cell.getColumnIndex();
    StyledString styledString;
    switch (columnIndex) {
    case 0://  w ww.j a v  a 2 s .co m
        styledString = new StyledString(svcRef.getName());

        String bind = svcRef.getBind();
        String unbind = svcRef.getUnbind();
        if (bind != null) {
            StringBuilder buffer = new StringBuilder();
            buffer.append(" {").append(bind).append('/');
            if (unbind != null) {
                buffer.append(unbind);
            }
            buffer.append('}');
            styledString.append(buffer.toString(), StyledString.DECORATIONS_STYLER);
        }
        cell.setImage(svcRef.isDynamic() ? dynamicImg : staticImg);
        cell.setText(styledString.toString());
        cell.setStyleRanges(styledString.getStyleRanges());
        break;
    case 1:
        styledString = new StyledString(svcRef.getServiceClass(), StyledString.QUALIFIER_STYLER);
        cell.setText(styledString.toString());
        cell.setStyleRanges(styledString.getStyleRanges());
        break;
    case 2:
        char[] cardinality = new char[] { svcRef.isOptional() ? '0' : '1', '.', '.',
                svcRef.isMultiple() ? 'n' : '1' };
        styledString = new StyledString(new String(cardinality), StyledString.COUNTER_STYLER);
        cell.setText(styledString.toString());
        cell.setStyleRanges(styledString.getStyleRanges());
        break;
    case 3:
        String target = svcRef.getTargetFilter();
        cell.setText(target != null ? target : "");
        break;
    }
}

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From source file:com.dubture.symfony.ui.views.ServiceLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {

    Object element = cell.getElement();

    Styler style = null;/*from w w w . j  a va  2s  . co m*/

    if (element instanceof IProject) {

        IProject project = (IProject) element;
        StyledString styledString = new StyledString(project.getName(), style);
        cell.setText(styledString.toString());
        cell.setImage(PHPPluginImages.get(PHPPluginImages.IMG_OBJS_PHP_PROJECT));

    } else if (element instanceof Service) {

        Service service = (Service) element;
        String name = service.getClassName() != null ? service.getClassName() : service.getId();
        StyledString styledString = new StyledString(name, style);

        String decoration = MessageFormat.format(" [{0}]", new Object[] { service.getId() }); //$NON-NLS-1$
        styledString.append(decoration, StyledString.DECORATIONS_STYLER);

        cell.setText(styledString.toString());
        cell.setStyleRanges(styledString.getStyleRanges());

        if (service.isPublic()) {
            cell.setImage(SymfonyPluginImages.get(SymfonyPluginImages.IMG_OBJS_SERVICE_PUBLIC));
        } else {
            cell.setImage(SymfonyPluginImages.get(SymfonyPluginImages.IMG_OBJS_SERVICE_PRIVATE));
        }

    } else if (element instanceof Bundle) {

        Bundle bundle = (Bundle) element;

        StyledString styledString = new StyledString(bundle.getElementName(), style);
        cell.setText(styledString.toString());
        cell.setImage(SymfonyPluginImages.get(SymfonyPluginImages.IMG_OBJS_BUNDLE2));

    }
}

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From source file:com.google.gapid.widgets.MeasuringViewLabelProvider.java

License:Apache License

@Override
public void update(ViewerCell cell) {
    // Adjusted from the DelegatingStyledCellLabelProvider implementation.

    StyledString styledString = format(cell.getItem(), cell.getElement(), LinkableStyledString.ignoring(theme))
            .getString();/*from  w  ww  . j a v  a2 s.co m*/
    String newText = styledString.toString();

    StyleRange[] oldStyleRanges = cell.getStyleRanges();
    StyleRange[] newStyleRanges = styledString.getStyleRanges();

    if (!Arrays.equals(oldStyleRanges, newStyleRanges)) {
        cell.setStyleRanges(newStyleRanges);
        if (cell.getText().equals(newText)) {
            cell.setText("");
        }
    }
    Color bgcolor = getBackgroundColor(cell.getElement());
    if (bgcolor != null) {
        cell.setBackground(bgcolor);
    }
    cell.setImage(getImage(cell.getElement()));
    cell.setText(newText);
}

---

From source file:com.google.gapid.widgets.MeasuringViewLabelProvider.java

License:Apache License

private void updateLayout(ViewerCell cell, StyledString string) {
    // Adjusted from similar method from super class.
    layout.setStyle(null, 0, Integer.MAX_VALUE);
    layout.setText(string.toString());

    for (StyleRange range : cell.getStyleRanges()) {
        layout.setStyle(range, range.start, range.start + range.length - 1);
    }//from   w  ww .j  a  v  a 2s  . co m
}

---

From source file:com.hydra.project.myplugin_nebula.xviewer.XViewerStyledTextLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();

    StyledString styledString = getStyledText(element, cell.getColumnIndex());
    String newText = styledString.toString();

    StyleRange[] oldStyleRanges = cell.getStyleRanges();
    StyleRange[] newStyleRanges = isOwnerDrawEnabled() ? styledString.getStyleRanges() : null;

    if (!Arrays.equals(oldStyleRanges, newStyleRanges)) {
        cell.setStyleRanges(newStyleRanges);
        //         if (cell.getText().equals(newText)) {
        //            // make sure there will be a refresh from a change
        //            cell.setText(""); //$NON-NLS-1$
        //         }
    }//from  w w  w .j  a v  a  2 s  .  c  o  m

    cell.setText(newText);
    cell.setImage(getColumnImage(element, cell.getColumnIndex()));
    cell.setFont(getFont(element, cell.getColumnIndex()));
    cell.setForeground(getForeground(element, cell.getColumnIndex()));
    cell.setBackground(getBackground(element, cell.getColumnIndex()));

    // no super call required. changes on item will trigger the refresh.
}

---

From source file:com.kdmanalytics.toif.report.internal.providers.ReportLabelProvider.java

License:Open Source License

@Override
public void update(final ViewerCell cell) {
    Object element = cell.getElement();
    final StyledString styledString = new StyledString(getColumnText(element, cell.getColumnIndex()));

    if (element instanceof IFindingEntry) {
        final IFindingEntry entry = (IFindingEntry) element;

        if (Citing.UNKNOWN == entry.isOk()) {
            cell.setForeground(colorReg.get(FOREGROUND_BLACK));
            cell.setBackground(colorReg.get(BLUE));
        } else {//from   w  w  w. ja  v  a 2s. c  o  m

            cell.setForeground(Citing.TRUE == entry.isOk() ? colorReg.get(FOREGROUND_GREEN)
                    : colorReg.get(FOREGROUND_RED));
            cell.setBackground(Citing.TRUE == entry.isOk() ? colorReg.get(GREEN) : colorReg.get(RED));
        }
    } else if (element instanceof IFileGroup) {
        cell.setFont(getFont(element));
    }
    cell.setText(styledString.toString());
    cell.setStyleRanges(styledString.getStyleRanges());
    cell.setImage(cell.getColumnIndex() > 0 ? null : getImage(element));
}

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From source file:com.kdmanalytics.toif.report.internal.providers.ReportStyledCellLabelProvider.java

License:Open Source License

@Override
public void update(final ViewerCell cell) {
    final IToifReportEntry entry = (IToifReportEntry) cell.getElement();
    final StyledString styledString = new StyledString(getColumnText(entry, cell.getColumnIndex()));
    final IFindingEntry findingEntry = entry.getFindingEntry();

    if (Citing.UNKNOWN == findingEntry.isOk()) {
        cell.setForeground(FOREGROUND_BLACK);
        cell.setBackground(WHITE);//from   w ww  . jav a 2 s .  co  m
    } else {

        cell.setForeground(Citing.TRUE == findingEntry.isOk() ? FOREGROUND_RED : FOREGROUND_GREEN);
        cell.setBackground(Citing.TRUE == findingEntry.isOk() ? RED : GREEN);
    }
    cell.setText(styledString.toString());
    cell.setStyleRanges(styledString.getStyleRanges());
    cell.setImage(getImage(entry, cell.getColumnIndex()));
}

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From source file:com.kdmanalytics.toif.ui.views.DefectDescStyledLabelProvider.java

License:Open Source License

public void update(final ViewerCell cell) {
    final DefectNode entry = (DefectNode) cell.getElement();
    int index = cell.getColumnIndex();
    final StyledString styledString = new StyledString(getColumnText(entry, index));

    String desc = entry.getDescription();
    if (desc.startsWith("http://") || desc.startsWith("https://")) {
        cell.setForeground(FOREGROUND_BLUE);
    }/*ww w . ja va  2  s . c o  m*/

    String text = styledString.toString();

    // This removed code is used to split the string into a number of separate
    // lines suitable for wrapping.
    //
    //
    // // How many characters will we allow per line?
    // Tree tree = (Tree)cell.getControl();
    //
    // // Use the client area minus the first column to see how much room we have
    // // for text.
    // Rectangle area = viewer.getTree().getClientArea();
    // TreeColumn column = tree.getColumn(0);
    // int width = area.width - column.getWidth();
    // if (width < 50) width = 50;
    // width -= 10;
    // GC gc = new GC(tree);
    // FontMetrics fm = gc.getFontMetrics();
    // int charWidth = fm.getAverageCharWidth();
    // int charCount = width / charWidth;
    // if (charCount < 10) charCount = 10;
    //
    // List<String> lines = new LinkedList<String>();
    //
    // while (text.length() > 0) {
    // // Break at space
    // int lastSpace = text.lastIndexOf(' ', charCount);
    // if (lastSpace > 10) {
    // lines.add(text.substring(0, lastSpace));
    // text = text.substring(lastSpace + 1);
    // continue;
    // }
    //
    // // Break at next space
    // int nextSpace = text.indexOf(' ', charCount);
    // if (nextSpace > 10) {
    // lines.add(text.substring(0, nextSpace));
    // text = text.substring(nextSpace + 1);
    // continue;
    // }
    //
    // // Just use whole string
    // lines.add(text);
    // text = "";
    // }
    //
    // // Add in \n characters
    // StringBuilder sb = new StringBuilder();
    // for (int i = 0; i < lines.size(); i++) {
    // if (i > 0) sb.append("\n");
    // sb.append(lines.get(i));
    // }
    //
    // cell.setText(sb.toString());
    cell.setText(text);
    cell.setStyleRanges(styledString.getStyleRanges());
}

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From source file:com.kdmanalytics.toif.ui.views.FindingStyledLabelProvider.java

License:Open Source License

public void update(final ViewerCell cell) {
    final IFindingEntry entry = (IFindingEntry) cell.getElement();
    int index = cell.getColumnIndex();
    String text = getColumnText(entry, index);
    if (text == null) {
        text = "";
    }//from w ww.  ja v a 2  s.c o m
    final StyledString styledString = new StyledString(text);

    Boolean citing = entry.getCiting();
    if (citing != null) {
        if (citing) {
            cell.setForeground(FOREGROUND_RED);
            cell.setBackground(RED);
        } else {
            cell.setForeground(FOREGROUND_GREEN);
            cell.setBackground(GREEN);
        }
    } else {
        cell.setForeground(FOREGROUND_BLACK);
        cell.setBackground(WHITE);
    }

    cell.setText(styledString.toString());
    cell.setStyleRanges(styledString.getStyleRanges());
    cell.setImage(getImage(entry, cell.getColumnIndex()));
}

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From source file:com.netxforge.netxstudio.screens.LoadingLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {

    Object element = cell.getElement();
    if (element instanceof String) {
        // Do some styling on our loading string. .
        StyledString styledString = new StyledString();
        styledString.append((String) element, StyledString.COUNTER_STYLER);
        cell.setText(styledString.toString());
        cell.setStyleRanges(styledString.getStyleRanges());
    }/*from w w  w .  j a  va2 s  . co  m*/
    // We only support String (for now).
    super.update(cell);
}

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