Example usage for org.eclipse.jface.viewers ViewerCell setStyleRanges

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ViewerCell setStyleRanges.

Prototype

public void setStyleRanges(StyleRange[] styleRanges) 

Source Link

Document

Set the style ranges to be applied on the text label Note: Requires StyledCellLabelProvider with owner draw enabled.

Usage

From source file:org.fhsolution.eclipse.plugins.csvedit.providers.CSVLabelProvider.java

License:Apache License

/**
 * @see org.eclipse.jface.viewers.StyledCellLabelProvider#update(org.eclipse.jface.viewers.ViewerCell)
 *//*from  www .  j av  a 2 s  .  c  o  m*/
@Override
public void update(ViewerCell cell) {
    CSVRow element = (CSVRow) cell.getElement();
    int index = cell.getColumnIndex();
    String columnText = getColumnText(element, index);
    cell.setText(columnText);
    cell.setImage(getColumnImage(element, index));
    if (searchText != null && searchText.length() > 0) {
        int intRangesCorrectSize[] = SearchResultStyle.getSearchTermOccurrences(searchText, columnText);
        List<StyleRange> styleRange = new ArrayList<StyleRange>();
        for (int i = 0; i < intRangesCorrectSize.length / 2; i++) {
            StyleRange myStyleRange = new StyleRange(0, 0, null, searchColor);
            myStyleRange.start = intRangesCorrectSize[i];
            myStyleRange.length = intRangesCorrectSize[++i];
            styleRange.add(myStyleRange);
        }
        cell.setStyleRanges(styleRange.toArray(new StyleRange[styleRange.size()]));
    } else {
        cell.setStyleRanges(null);
    }

    super.update(cell);
}

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From source file:org.fusesource.ide.camel.editor.dialogs.provider.GlobalConfigElementsDialogLabelProvider.java

License:Open Source License

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

    if (element instanceof GlobalConfigCategoryItem) {
        GlobalConfigCategoryItem cat = (GlobalConfigCategoryItem) element;
        Image img = cat.getIcon();
        text.append(cat.getName());/*from w ww .  j a  v  a 2s.c  om*/
        cell.setImage(img);
        cell.setText(text.toString());
        cell.setStyleRanges(text.getStyleRanges());
    } else if (element instanceof GlobalConfigElementItem) {
        GlobalConfigElementItem elem = (GlobalConfigElementItem) element;
        Image img = elem.getIcon();
        text.append(elem.getName());
        cell.setImage(img);
        cell.setText(text.toString());
        cell.setStyleRanges(text.getStyleRanges());
    } else {
        // unhandled
    }
    super.update(cell);
}

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From source file:org.fusesource.ide.fabric8.ui.navigator.properties.ContainerStatusLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();
    ContainerViewBean bean = ContainerViewBean.toContainerViewBean(element);
    if (bean != null) {
        ContainerDTO container = bean.container();
        boolean managed = container.isManaged();
        String image = "yellow-dot.png";
        String status = bean.getStatus();

        FabricPlugin.getLogger()//from   w ww.  j  av a2  s .c  o  m
                .debug("Container: " + container.getId() + " alive: " + container.isAlive() + " managed: "
                        + container.isManaged() + " pending: " + container.isProvisioningPending()
                        + " complete: " + container.isProvisioningComplete() + " status: "
                        + container.getProvisionStatus());

        if (!bean.isAlive()) {
            image = "gray-dot.png";
        }
        if (container.isProvisioningPending()) {
            //image = "pending.gif";
            image = "yellow-dot.png";
            managed = true;
        } else if (status != null) {
            String lowerStatus = status.toLowerCase();
            if (lowerStatus.startsWith("success") || lowerStatus.length() == 0) {
                if (bean.isAlive()) {
                    image = "green-dot.png";
                } else {
                    status = "stopped";
                }
                if (lowerStatus.length() == 0 && !managed) {
                    if (bean.isRoot()) {
                        status = "root";
                    }
                }
            } else if (lowerStatus.startsWith("error")) {
                image = "red-dot.png";
            }
        }
        if (status != null) {
            Styler style = null;
            StyledString styledString = new StyledString(status, style);

            /*
            String fileName = bean.getFileName();
            if (fileName != null) {
               styledString.append(fileName, StyledString.COUNTER_STYLER);
            }
             */
            cell.setText(styledString.toString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
        if (image != null) {
            cell.setImage(FabricPlugin.getDefault().getImage(image));
        }

    }
    super.update(cell);
}

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From source file:org.fusesource.ide.fabric8.ui.view.logs.LocationLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();
    LogEventDTO log = (LogEventDTO) element;
    if (log != null) {
        String className = log.getClassName();

        // we don't want to display ? as location
        if (className != null && className.trim().equals("?"))
            className = null;//from w  ww . j  a  v a 2  s. c  o m

        if (className != null) {
            Styler style = null;
            StyledString styledString = new StyledString(className, style);

            String fileName = log.getFileName();
            if (fileName != null) {
                styledString.append(fileName, StyledString.COUNTER_STYLER);
            }
            cell.setText(styledString.toString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
    }
    super.update(cell);
}

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From source file:org.fusesource.ide.jmx.fabric8.navigator.properties.ContainerStatusLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();
    ContainerViewBean bean = ContainerViewBean.toContainerViewBean(element);
    if (bean != null) {
        Container container = bean.container();
        boolean managed = container.isManaged();
        String image = "yellow-dot.png";
        String status = bean.getStatus();
        Fabric8JMXPlugin.getLogger()/*from w  w w.  j  a  va  2  s.c o m*/
                .debug("Container: " + container.getId() + " alive: " + container.isAlive() + " managed: "
                        + container.isManaged() + " pending: " + container.isProvisioningPending()
                        + " complete: " + container.isProvisioningComplete() + " status: "
                        + container.getProvisionStatus());
        if (!bean.isAlive()) {
            image = "gray-dot.png";
        }
        if (container.isProvisioningPending()) {
            // image = "pending.gif";
            image = "yellow-dot.png";
            managed = true;
        } else if (status != null) {
            String lowerStatus = status.toLowerCase();
            if (lowerStatus.startsWith("success") || lowerStatus.length() == 0) {
                if (bean.isAlive()) {
                    image = "green-dot.png";
                } else {
                    status = "stopped";
                }
                if (lowerStatus.length() == 0 && !managed) {
                    if (bean.isRoot()) {
                        status = "root";
                    }
                }
            } else if (lowerStatus.startsWith("error")) {
                image = "red-dot.png";
            }
        }
        if (status != null) {
            Styler style = null;
            StyledString styledString = new StyledString(status, style);
            /*
             * String fileName = bean.getFileName(); if (fileName != null) {
             * styledString.append(fileName, StyledString.COUNTER_STYLER); }
             */
            cell.setText(styledString.toString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
        if (image != null) {
            cell.setImage(Fabric8JMXPlugin.getDefault().getImage(image));
        }
    }
    super.update(cell);
}

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From source file:org.fusesource.ide.jmx.fabric8.navigator.properties.LocationLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();
    LogEvent log = LogViewTabSection.toLogEvent(element);
    if (log != null) {
        String className = log.getClassName();
        // we don't want to display ? as location
        if (className.trim().equals("?"))
            className = null;//from ww w . java2  s .  c  o m
        if (className != null) {
            Styler style = null;
            StyledString styledString = new StyledString(className, style);
            String fileName = log.getFileName();
            if (fileName != null) {
                styledString.append(fileName, StyledString.COUNTER_STYLER);
            }
            cell.setText(styledString.toString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
    }
    super.update(cell);
}

---

From source file:org.fusesource.ide.jmx.karaf.navigator.osgi.BundleStatusLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();
    if (element instanceof IPropertySource) {
        IPropertySource bean = (IPropertySource) element;
        String status = null;/*from  w ww  .  j av a2  s. c  om*/
        Object value = bean.getPropertyValue("State");
        if (value != null) {
            status = value.toString();
        }
        String image = null;
        if (status != null) {
            String lowerStatus = status.toLowerCase();
            if (lowerStatus.startsWith("a")) {
                image = "green-dot.png";
            } else if (lowerStatus.startsWith("inst")) {
                image = "gray-dot.png";
            } else if (lowerStatus.startsWith("res")) {
                image = "yellow-dot.png";
            } else {
                image = "red-dot.png";
            }
        }
        if (status != null) {
            Styler style = null;
            StyledString styledString = new StyledString(status, style);
            cell.setText(styledString.toString());
            cell.setStyleRanges(styledString.getStyleRanges());
        }
        if (image != null) {
            cell.setImage(KarafJMXPlugin.getDefault().getImage(image));
        }
    }
    super.update(cell);
}

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From source file:org.goko.log.part.model.ProblemTreeLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();
    if (element == null) {
        super.update(cell);
        return;// w  w w. j  a  v  a 2s.c o  m
    }
    JFaceResources.getColorRegistry().put(JFacePreferences.COUNTER_COLOR, HYPERLINK_COLOR);
    StyledString styledString = new StyledString();

    if (element instanceof LogLevelNode) {
        LogLevelNode logNode = (LogLevelNode) element;
        if (targetColumn == COLUMN_DESCRIPTION) {
            styledString.append(logNode.getLabel());
            styledString.append(" (" + CollectionUtils.size(logNode.getMessages()) + ")",
                    StyledString.COUNTER_STYLER);
            cell.setImage(getImage(element));

        }
    } else if (element instanceof ApplicativeLogEvent) {
        ApplicativeLogEvent event = (ApplicativeLogEvent) element;
        if (targetColumn == COLUMN_DESCRIPTION) {
            styledString.append(event.getMessage());
        } else if (targetColumn == COLUMN_SOURCE) {
            styledString.append(event.getSource());
        } else if (targetColumn == COLUMN_DATE) {
            DateFormat df = new SimpleDateFormat("HH:mm:ss");
            styledString.append(df.format(event.getDate()));
        }
    } else {
        styledString.append(String.valueOf(element));
    }

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

    super.update(cell);
}

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From source file:org.jboss.tools.openshift.express.internal.ui.propertytable.PropertyValueCellLabelProvider.java

License:Open Source License

private void createStyledText(IProperty property, final ViewerCell cell) {
    StyledString.Styler style = new StyledString.Styler() {
        @Override//from  w ww. j  av  a  2  s . c  o  m
        public void applyStyles(TextStyle textStyle) {
            textStyle.foreground = cell.getControl().getDisplay().getSystemColor(SWT.COLOR_BLUE);
            textStyle.underline = true;
        }
    };
    StyledString styledString = new StyledString(StringUtils.null2emptyString(property.getValue()), style);
    cell.setStyleRanges(styledString.getStyleRanges());
    cell.setText(styledString.getString());
}

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From source file:org.jboss.tools.openshift.internal.ui.portforwading.PortForwardingWizardPage.java

License:Open Source License

protected TableViewer createTable(Composite tableContainer, DataBindingContext dbc) {
    Table table = new Table(tableContainer, SWT.BORDER | SWT.FULL_SELECTION | SWT.V_SCROLL | SWT.H_SCROLL);
    table.setLinesVisible(true);//  w  ww. j  a  v a2s  . c  o m
    table.setHeaderVisible(true);
    TableColumnLayout tableLayout = new TableColumnLayout();
    tableContainer.setLayout(tableLayout);
    TableViewer viewer = new TableViewer(table);
    viewer.setContentProvider(new ArrayContentProvider());

    createTableColumn("Name", 1, new CellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            IPortForwardable.PortPair port = (IPortForwardable.PortPair) cell.getElement();
            cell.setText(StringUtils.defaultIfBlank(port.getName(), ""));
        }

    }, viewer, tableLayout);

    createTableColumn("Local Port", 2, new StyledCellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            IPortForwardable.PortPair port = (IPortForwardable.PortPair) cell.getElement();
            int local = port.getLocalPort();
            if (wizardModel.getPortForwarding() || !PortForwardingUtils.isPortInUse(local)) {
                cell.setText(Integer.toString(local));
                cell.setStyleRanges(new StyleRange[0]);
            } else {
                String text = Integer.toString(local) + " (in use)";
                StyledString styledString = new StyledString();
                styledString.append(text, usedPortStyler);
                cell.setText(styledString.toString());
                cell.setStyleRanges(styledString.getStyleRanges());
            }
            super.update(cell);
        }
    }, viewer, tableLayout);

    createTableColumn("Remote Port", 2, new CellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            IPortForwardable.PortPair port = (IPortForwardable.PortPair) cell.getElement();
            cell.setText(Integer.toString(port.getRemotePort()));
        }
    }, viewer, tableLayout);

    createTableColumn("Status", 1, new CellLabelProvider() {

        @Override
        public void update(ViewerCell cell) {
            final boolean started = wizardModel.getPortForwarding();
            cell.setText(started ? "Started" : "Stopped");
        }
    }, viewer, tableLayout);

    IObservableValue forwardablePortsModelObservable = BeanProperties
            .value(PortForwardingWizardModel.PROPERTY_FORWARDABLE_PORTS).observe(wizardModel);

    final ForwardablePortListValidator validator = new ForwardablePortListValidator(
            forwardablePortsModelObservable);
    dbc.addValidationStatusProvider(validator);

    viewer.setInput(wizardModel.getForwardablePorts());
    //      
    return viewer;
}

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