Example usage for org.eclipse.jface.viewers ILabelDecorator decorateText

List of usage examples for org.eclipse.jface.viewers ILabelDecorator decorateText

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ILabelDecorator decorateText.

Prototype

public String decorateText(String text, Object element);

Source Link

Document

Returns a text label that is based on the given text label, but decorated with additional information relating to the state of the provided element.

Usage

From source file:com.aptana.ide.views.outline.UnifiedOutlineProvider.java

License:Open Source License

/**
 * @see org.eclipse.jface.viewers.ILabelDecorator#decorateText(java.lang.String, java.lang.Object)
 *///  w  ww. j av a 2s  . c  o  m
public String decorateText(String text, Object element) {
    String result = null;

    switchLanguage(element);

    if (this._currentProviders != null) {
        ILabelDecorator labelDecorator = this._currentProviders.labelDecorator;

        if (labelDecorator != null) {
            result = labelDecorator.decorateText(text, element);
        }
    }

    return result;
}

From source file:com.google.dart.tools.ui.internal.text.editor.NewDartElementLabelProvider.java

License:Open Source License

protected String decorateText(String text, Object element) {
    if (labelDecorators != null && text != null && text.length() > 0) {
        for (ILabelDecorator decorator : labelDecorators) {
            String decorated = decorator.decorateText(text, element);
            if (decorated != null) {
                text = decorated;//from  ww  w .j ava2  s  . c om
            }
        }
    }
    return text;
}

From source file:com.google.dart.tools.ui.internal.viewsupport.DartUILabelProvider.java

License:Open Source License

protected String decorateText(String text, Object element) {
    if (fLabelDecorators != null && text.length() > 0) {
        for (int i = 0; i < fLabelDecorators.size(); i++) {
            ILabelDecorator decorator = fLabelDecorators.get(i);
            String decorated = decorator.decorateText(text, element);
            if (decorated != null) {
                text = decorated;//from  ww  w . j av a2  s . co  m
            }
        }
    }
    return text;
}

From source file:com.google.dart.tools.ui.internal.viewsupport.DecoratingDartLabelProvider.java

License:Open Source License

@Override
public ColoredString getRichTextLabel(Object element) {
    ILabelProvider labelProvider = getLabelProvider();
    if (labelProvider instanceof IRichLabelProvider) {
        // get a rich label from the label decorator
        IRichLabelProvider richLabelProvider = (IRichLabelProvider) labelProvider;
        ColoredString richLabel = richLabelProvider.getRichTextLabel(element);
        if (richLabel != null) {
            String decorated = null;
            ILabelDecorator labelDecorator = getLabelDecorator();
            if (labelDecorator != null) {
                if (labelDecorator instanceof LabelDecorator) {
                    decorated = ((LabelDecorator) labelDecorator).decorateText(richLabel.getString(), element,
                            getDecorationContext());
                } else {
                    decorated = labelDecorator.decorateText(richLabel.getString(), element);
                }//w  w  w  .j a  v a  2 s  .  c o  m
            }
            if (decorated != null) {
                return ColoredDartElementLabels.decorateColoredString(richLabel, decorated,
                        ColoredDartElementLabels.DECORATIONS_STYLE);
            }
            return richLabel;
        }
    }
    return null;
}

From source file:de.femodeling.e4.ui.progress.internal.ProgressInfoItem.java

License:Open Source License

/**
 * Create a new instance of the receiver with the specified parent, style
 * and info object///from   w  w w  .  jav  a 2  s  .c om
 * 
 * @param parent
 * @param style
 * @param progressInfo
 */
public ProgressInfoItem(Composite parent, int style, JobTreeElement progressInfo) {
    super(parent, style);
    info = progressInfo;
    createChildren();
    setData(info);
    setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
    ILabelDecorator labelDecorator = PlatformUI.getWorkbench().getDecoratorManager()
            .getLabelDecorator(ContributingPluginDecorator.ID);
    if (labelDecorator != null && info.isJobInfo()) {
        setToolTipText(labelDecorator.decorateText(getMainTitle(), ((JobInfo) info).getJob()));
    }
}

From source file:descent.internal.ui.viewsupport.JavaUILabelProvider.java

License:Open Source License

protected String decorateText(String text, Object element) {
    if (fLabelDecorators != null && text.length() > 0) {
        for (int i = 0; i < fLabelDecorators.size(); i++) {
            ILabelDecorator decorator = (ILabelDecorator) fLabelDecorators.get(i);
            text = decorator.decorateText(text, element);
        }//from   w ww  .j  ava2 s  . c o m
    }
    return text;
}

From source file:net.sourceforge.tagsea.resources.sharing.ui.MultiLabelDecorator.java

License:Open Source License

public String decorateText(String text, Object element) {
    for (int i = 0; i < decorators.length; i++) {
        ILabelDecorator decorator = decorators[i];
        String newText = decorator.decorateText(text, element);
        if (newText != null) {
            text = newText;//  w  w  w  .  j  av  a 2 s.  co m
        }
    }
    return text;
}

From source file:org.eclipse.cdt.debug.ui.memory.memorybrowser.MemoryBrowser.java

License:Open Source License

private void updateLabel(CTabItem tab, IMemoryRendering rendering) {
    // The default is to use the label provided by the base rendering
    // interface.
    String label = rendering.getLabel();

    // If the rendering provides access to its viewport address (the first
    // address shown in the rendering, subject to scrolling), display that
    // in the tab rather than the expression that was used when the tab was
    // first created.
    if (rendering instanceof IMemoryRenderingViewportProvider) {
        BigInteger viewportAddress = ((IMemoryRenderingViewportProvider) rendering).getViewportAddress();

        // The base label generation puts the rendering type name in "<>" and
        // appends it to the label. Fish that out
        String renderingType = null;
        int i = label.indexOf('<');
        if (i >= 0) {
            renderingType = label.substring(i);
        }/* www .j a v a  2  s .c  o  m*/

        label = null;

        // If a memory space is involved, we want to include its ID in the label 
        String memorySpaceID = (String) tab.getData(KEY_MEMORY_SPACE);
        if (memorySpaceID != null) {
            IMemoryBlockRetrieval retrieval = (IMemoryBlockRetrieval) tab.getParent().getData(KEY_RETRIEVAL);
            if (retrieval instanceof IMemorySpaceAwareMemoryBlockRetrieval) {
                label = ((IMemorySpaceAwareMemoryBlockRetrieval) retrieval)
                        .encodeAddress("0x" + viewportAddress.toString(16), memorySpaceID);
            }
        }
        if (label == null) {
            label = "0x" + viewportAddress.toString(16);
        }

        // If the expression that was went to ("Go") is not a hex address,
        // or it is but the user has scrolled/paged, then show the
        // expression after the viewport hex address. Additionally, if some
        // scrolling/paging has moved the viewport, also show the relative
        // displacement. E.g.,
        //       "0x10020 - gSomeVar(+20) <Traditional>"
        // (for a tab where the user did a "Go" to "gSomeVar" then paged
        // down, and where gSomeVar is at 0x10000)
        //
        String expression = (String) tab.getData(KEY_EXPRESSION);
        BigInteger evaluatedAddress = (BigInteger) tab.getData(KEY_EXPRESSION_ADDRESS);
        if (expression != null && !expression.equals("0x" + viewportAddress.toString(16))) {
            label += " - " + expression;
            BigInteger delta = evaluatedAddress.subtract(viewportAddress);
            if (!delta.equals(BigInteger.ZERO)) {
                label += "(";
                label += delta.signum() < 0 ? '+' : '-';
                label += "0x" + delta.abs().toString(16) + ")";
            }
        }

        label += ' ' + renderingType;
        ;

        // Allow the memory block to customize the label. The platform's
        // Memory view support this (it was done in the call to
        // rendering.getLabel() above)
        IMemoryBlock block = rendering.getMemoryBlock();
        ILabelDecorator labelDec = (ILabelDecorator) block.getAdapter(ILabelDecorator.class);
        if (labelDec != null) {
            String newLabel = labelDec.decorateText(label, rendering);
            if (newLabel != null) {
                label = newLabel;
            }
        }
    }

    tab.setText(label);
}

From source file:org.eclipse.cdt.internal.ui.viewsupport.CUILabelProvider.java

License:Open Source License

protected String decorateText(String text, Object element) {
    if (fLabelDecorators != null && text.length() > 0) {
        for (int i = 0; i < fLabelDecorators.size(); i++) {
            ILabelDecorator decorator = fLabelDecorators.get(i);
            text = decorator.decorateText(text, element);
        }/* w  ww  .  j ava 2  s . com*/
    }
    return text;
}

From source file:org.eclipse.datatools.sqltools.sqleditor.internal.editor.SQLLabelProvider.java

License:Open Source License

protected String decorateText(String text, Object element) {
    if (_fLabelDecorators != null && text.length() > 0) {
        for (int i = 0; i < _fLabelDecorators.size(); i++) {
            ILabelDecorator decorator = (ILabelDecorator) _fLabelDecorators.get(i);
            text = decorator.decorateText(text, element);
        }/*  w  w w. jav  a2 s .  com*/
    }
    return text;
}