Example usage for org.eclipse.jface.viewers StructuredViewer getFilters

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers StructuredViewer getFilters.

Prototype

public ViewerFilter[] getFilters() 

Source Link

Document

Returns this viewer's filters.

Usage

From source file:com.aptana.ide.debug.internal.ui.actions.ShowConstantsActionDelegate.java

License:Open Source License

/**
 * @see org.eclipse.ui.IViewActionDelegate#init(org.eclipse.ui.IViewPart)
 *///  w w w  . j  ava  2 s .c om
public void init(IViewPart view) {
    fView = view;
    StructuredViewer viewer = getStructuredViewer();
    ViewerFilter[] filters = viewer.getFilters();
    ViewerFilter filter = null;
    for (int i = 0; i < filters.length; i++) {
        if (filters[i] == this) {
            filter = filters[i];
            break;
        }
    }
    if (filter == null) {
        viewer.addFilter(this);
    }
    viewer.refresh();
    fAction.setChecked(getPreferenceValue(view));
}

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From source file:com.aptana.js.debug.ui.internal.actions.ShowConstantsActionDelegate.java

License:Open Source License

public void init(IViewPart view) {
    fView = view;//from w  w  w  . j  a v a 2 s  .  c om
    StructuredViewer viewer = getStructuredViewer();
    ViewerFilter[] filters = viewer.getFilters();
    ViewerFilter filter = null;
    for (ViewerFilter f : filters) {
        if (this.equals(f)) {
            filter = f;
            break;
        }
    }
    if (filter == null) {
        viewer.addFilter(this);
    }
    viewer.refresh();
    fAction.setChecked(getPreferenceValue(view));
}

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From source file:com.github.sdbg.debug.ui.internal.actions.ViewFilterAction.java

License:Open Source License

@Override
public void run(IAction action) {
    StructuredViewer viewer = getStructuredViewer();
    ViewerFilter[] filters = viewer.getFilters();
    ViewerFilter filter = null;/*from  w ww . ja va2s  .  c o m*/
    for (int i = 0; i < filters.length; i++) {
        if (filters[i] == this) {
            filter = filters[i];
            break;
        }
    }
    if (filter == null) {
        viewer.addFilter(this);
    } else {
        // only refresh is removing - adding will refresh automatically
        viewer.refresh();
    }
}

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From source file:com.github.sdbg.debug.ui.internal.hover.DebugTooltipControl.java

License:Open Source License

@Override
protected void createContent(Composite parent) {
    sashForm = new SashForm(parent, parent.getStyle());
    sashForm.setOrientation(SWT.VERTICAL);

    // update presentation context
    AbstractDebugView view = getViewToEmulate();
    presentationContext = new PresentationContext(IDebugUIConstants.ID_VARIABLE_VIEW);
    if (view != null) {
        // copy over properties
        IPresentationContext copy = ((TreeModelViewer) view.getViewer()).getPresentationContext();
        String[] properties = copy.getProperties();
        for (int i = 0; i < properties.length; i++) {
            String key = properties[i];
            presentationContext.setProperty(key, copy.getProperty(key));
        }//from   www.j  a  v  a  2 s  . c  om
    }

    final SDBGDebugModelPresentation presentation = new SDBGDebugModelPresentation();

    treeViewer = new TreeViewer(sashForm, SWT.SINGLE | SWT.V_SCROLL | SWT.FULL_SELECTION);
    treeViewer.setAutoExpandLevel(2);
    treeViewer.setLabelProvider(new LabelProvider() {
        @Override
        public Image getImage(Object element) {
            return presentation.getImage(element);
        }

        @Override
        public String getText(Object element) {
            return presentation.getVariableText((IVariable) element);
        }
    });
    treeViewer.setContentProvider(new ObjectInspectorContentProvider());

    if (view != null) {
        // copy over filters
        StructuredViewer structuredViewer = (StructuredViewer) view.getViewer();
        if (structuredViewer != null) {
            ViewerFilter[] filters = structuredViewer.getFilters();
            for (int i = 0; i < filters.length; i++) {
                treeViewer.addFilter(filters[i]);
            }
        }
    }

    detailPaneComposite = SWTFactory.createComposite(sashForm, 1, 1, GridData.FILL_BOTH);
    Layout layout = detailPaneComposite.getLayout();
    if (layout instanceof GridLayout) {
        GridLayout gl = (GridLayout) layout;
        gl.marginHeight = 0;
        gl.marginWidth = 0;
    }

    detailPane = new DetailPaneProxy(new DetailPaneContainer());
    // Bring up the default pane so the user doesn't see an empty composite.
    detailPane.display(null);

    treeViewer.getTree().addSelectionListener(new SelectionListener() {
        @Override
        public void widgetDefaultSelected(SelectionEvent e) {

        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            detailPane.display((IStructuredSelection) treeViewer.getSelection());
        }
    });

    initSashWeights();

    // Use the standard tooltip colors on a mac.
    if (DartCore.isMac()) {
        setBackgroundColor(getShell().getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    }
}

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From source file:com.google.dart.tools.debug.ui.internal.hover.DebugTooltipControl.java

License:Open Source License

@Override
protected void createContent(Composite parent) {
    sashForm = new SashForm(parent, parent.getStyle());
    sashForm.setOrientation(SWT.VERTICAL);

    // update presentation context
    AbstractDebugView view = getViewToEmulate();
    presentationContext = new PresentationContext(IDebugUIConstants.ID_VARIABLE_VIEW);
    if (view != null) {
        // copy over properties
        IPresentationContext copy = ((TreeModelViewer) view.getViewer()).getPresentationContext();
        String[] properties = copy.getProperties();
        for (int i = 0; i < properties.length; i++) {
            String key = properties[i];
            presentationContext.setProperty(key, copy.getProperty(key));
        }//from  w w w.ja v a  2  s .  c  o m
    }

    final DartDebugModelPresentation presentation = new DartDebugModelPresentation();

    treeViewer = new TreeViewer(sashForm, SWT.SINGLE | SWT.V_SCROLL | SWT.FULL_SELECTION);
    treeViewer.setAutoExpandLevel(2);
    treeViewer.setLabelProvider(new LabelProvider() {
        @Override
        public Image getImage(Object element) {
            return presentation.getImage(element);
        }

        @Override
        public String getText(Object element) {
            return presentation.getVariableText((IVariable) element);
        }
    });
    treeViewer.setContentProvider(new ObjectInspectorContentProvider());

    if (view != null) {
        // copy over filters
        StructuredViewer structuredViewer = (StructuredViewer) view.getViewer();
        if (structuredViewer != null) {
            ViewerFilter[] filters = structuredViewer.getFilters();
            for (int i = 0; i < filters.length; i++) {
                treeViewer.addFilter(filters[i]);
            }
        }
    }

    detailPaneComposite = SWTFactory.createComposite(sashForm, 1, 1, GridData.FILL_BOTH);
    Layout layout = detailPaneComposite.getLayout();
    if (layout instanceof GridLayout) {
        GridLayout gl = (GridLayout) layout;
        gl.marginHeight = 0;
        gl.marginWidth = 0;
    }

    detailPane = new DetailPaneProxy(new DetailPaneContainer());
    // Bring up the default pane so the user doesn't see an empty composite.
    detailPane.display(null);

    treeViewer.getTree().addSelectionListener(new SelectionListener() {
        @Override
        public void widgetDefaultSelected(SelectionEvent e) {

        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            detailPane.display((IStructuredSelection) treeViewer.getSelection());
        }
    });

    initSashWeights();

    // Use the standard tooltip colors on a mac.
    if (DartCore.isMac()) {
        setBackgroundColor(getShell().getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    }
}

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From source file:com.redhat.ceylon.eclipse.code.navigator.NonEssentialElementsFilter.java

License:Open Source License

private boolean hasFilteredChildren(StructuredViewer viewer, IPackageFragment fragment) {
    Object[] children = getRawChildren(viewer, fragment);
    ViewerFilter[] filters = viewer.getFilters();
    for (int i = 0; i < filters.length; i++) {
        children = filters[i].filter(viewer, fragment, children);
        if (children.length == 0)
            return false;
    }/*from w  w w.j  ava2  s  .  c om*/
    return true;
}

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From source file:de.bmw.yamaica.common.ui.utils.ViewerToolBar.java

License:Mozilla Public License

protected void updateFilterButtons() {
    if (null == filterAction) {
        return;//from  w  ww .ja  v  a 2s . com
    }

    if (null == viewerInput) {
        filterAction.setEnabled(false);

        return;
    }

    if (viewer instanceof StructuredViewer) {
        StructuredViewer structuredViewer = (StructuredViewer) viewer;
        ViewerFilter[] currentViewerFilters = structuredViewer.getFilters();

        if (currentViewerFilters.length == 0 && viewerFilters.length == 0) {
            filterAction.setEnabled(false);
        } else if (currentViewerFilters.length != viewerFilters.length) {
            filterAction.setEnabled(true);

            if (currentViewerFilters.length > 0) {
                filterAction.setChecked(true);
            } else {
                filterAction.setChecked(false);
            }
        } else {
            filterAction.setEnabled(false);
        }
    } else {
        filterAction.setEnabled(false);
    }
}

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From source file:de.bmw.yamaica.common.ui.utils.ViewerToolBar.java

License:Mozilla Public License

protected void updateViewerFilters() {
    if (viewer instanceof StructuredViewer) {
        StructuredViewer structuredViewer = (StructuredViewer) viewer;
        ViewerFilter[] currentViewerFilters = structuredViewer.getFilters();

        if (currentViewerFilters.length > 0 && viewerFilters.length > 0) {
            viewerFilters = new ViewerFilter[] {};
        }/*from   www . j a  va  2 s.  c  om*/

        if (viewerFiltersEnabled) {
            if (currentViewerFilters.length == 0 && viewerFilters.length > 0) {
                structuredViewer.setFilters(viewerFilters);

                viewerFilters = new ViewerFilter[] {};
            }
        } else {
            if (currentViewerFilters.length > 0 && viewerFilters.length == 0) {
                viewerFilters = structuredViewer.getFilters();

                structuredViewer.setFilters(new ViewerFilter[] {});
            }
        }
    }
}

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From source file:ext.org.eclipse.jdt.internal.ui.browsing.PackageViewerWrapper.java

License:Open Source License

private void transferFilters(StructuredViewer oldViewer) {
    //set filters
    if (oldViewer != null) {
        ViewerFilter[] filters = oldViewer.getFilters();
        for (int i = 0; i < filters.length; i++) {
            ViewerFilter filter = filters[i];
            fViewer.addFilter(filter);/*from w ww.j av  a  2s .co m*/
        }
    }
}

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From source file:org.eclipse.cdt.debug.internal.ui.actions.ViewFilterAction.java

License:Open Source License

@Override
public void run(IAction action) {
    StructuredViewer viewer = getStructuredViewer();
    ViewerFilter[] filters = viewer.getFilters();
    ViewerFilter filter = null;/*w w  w  .  j  ava  2 s  . c  o  m*/
    for (int i = 0; i < filters.length; i++) {
        if (filters[i] == this) {
            filter = filters[i];
            break;
        }
    }
    if (filter == null) {
        viewer.addFilter(this);
    }
    viewer.refresh();
    IPreferenceStore store = getPreferenceStore();
    String key = getView().getSite().getId() + "." + getPreferenceKey(); //$NON-NLS-1$
    store.setValue(key, action.isChecked());
    CDebugUIPlugin.getDefault().savePluginPreferences();
}

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