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  3. org.eclipse.jface.viewers.ViewerRow

Java 类org.eclipse.jface.viewers.ViewerRow 实例源码

项目：fluentmark    文件：FocusBorderCellHighlighter.java    
private void hookListener(final ColumnViewer viewer) {

        Listener listener = new Listener() {

            @Override
            public void handleEvent(Event event) {
                if ((event.detail & SWT.SELECTED) > 0) {
                    ViewerCell focusCell = getFocusCell();
                    ViewerRow row = focusCell.getViewerRow();

                    Assert.isNotNull(row, "Internal structure invalid. Item without associated row is not possible."); //$NON-NLS-1$

                    ViewerCell cell = row.getCell(event.index);

                    if (focusCell == null || !cell.equals(focusCell)) {
                        removeSelectionInformation(event, cell);
                    } else {
                        markFocusedCell(event, cell);
                    }
                }
            }
        };
        viewer.getControl().addListener(SWT.EraseItem, listener);
    }
项目：PDFReporter-Studio    文件：GalleryTreeViewer.java    
public void editElement(Object element, int column) {
    if (element instanceof TreePath) {
        setSelection(new TreeSelection((TreePath) element));
        GalleryItem[] items = gallery.getSelection();

        if (items.length == 1) {
            ViewerRow row = getViewerRowFromItem(items[0]);

            if (row != null) {
                ViewerCell cell = row.getCell(column);
                if (cell != null) {
                    getControl().setRedraw(false);
                    triggerEditorActivationEvent(new ColumnViewerEditorActivationEvent(cell));
                    getControl().setRedraw(true);
                }
            }
        }
    } else {
        super.editElement(element, column);
    }
}
项目：translationstudio8    文件：GridTreeViewer.java    
/**
 * Create a new ViewerRow at rowIndex
 * 
 * @param parent 
 *              the parent row
 * @param style 
 *              the style bits to use for the new row
 * @param rowIndex 
 *              the index at which the new row should be created under the parent
 * @return ViewerRow 
 *              the new row
 */
private ViewerRow createNewRowPart(ViewerRow parent, int style, int rowIndex) {
    if (parent == null) {
        if (rowIndex >= 0) {
            return getViewerRowFromItem(new GridItem(grid, style, rowIndex));
        }
        return getViewerRowFromItem(new GridItem(grid, style));
    }

    if (rowIndex >= 0) {
        return getViewerRowFromItem(new GridItem((GridItem) parent
                .getItem(), SWT.NONE, rowIndex));
    }

    return getViewerRowFromItem(new GridItem((GridItem) parent.getItem(),
            SWT.NONE));
}
项目：translationstudio8    文件：GridTableViewer.java    
/**
 * {@inheritDoc}
 */
public void editElement(Object element, int column) {
    try {
        getControl().setRedraw(false);
        Widget item = findItem(element);
        if (item != null) {
            ViewerRow row = getViewerRowFromItem(item);
            if (row != null) {
                ViewerCell cell = row.getCell(column);
                if (cell != null) {
                    triggerEditorActivationEvent(new ColumnViewerEditorActivationEvent(
                            cell));
                }
            }
        }
    } finally {
        getControl().setRedraw(true);
    }
    // }
}
项目：translationstudio8    文件：GridViewerEditor.java    
/**
    * FIXME
    * {@inheritDoc}
    */
public ViewerCell getFocusCell() {
    Grid grid = (Grid)getViewer().getControl();

    if( grid.getCellSelectionEnabled() ) {
        Point p = grid.getFocusCell();

        if( p.x >= 0 && p.y >= 0 ) {
            GridItem item = grid.getItem(p.y);
            if( item != null ) {
                ViewerRow row = getViewerRowFromItem(item);
                return row.getCell(p.x);
            }
        }
    }

    return null;
}
项目：tmxeditor8    文件：GridTreeViewer.java    
/**
 * Create a new ViewerRow at rowIndex
 * 
 * @param parent 
 *              the parent row
 * @param style 
 *              the style bits to use for the new row
 * @param rowIndex 
 *              the index at which the new row should be created under the parent
 * @return ViewerRow 
 *              the new row
 */
private ViewerRow createNewRowPart(ViewerRow parent, int style, int rowIndex) {
    if (parent == null) {
        if (rowIndex >= 0) {
            return getViewerRowFromItem(new GridItem(grid, style, rowIndex));
        }
        return getViewerRowFromItem(new GridItem(grid, style));
    }

    if (rowIndex >= 0) {
        return getViewerRowFromItem(new GridItem((GridItem) parent
                .getItem(), SWT.NONE, rowIndex));
    }

    return getViewerRowFromItem(new GridItem((GridItem) parent.getItem(),
            SWT.NONE));
}
项目：tmxeditor8    文件：GridTableViewer.java    
/**
 * {@inheritDoc}
 */
public void editElement(Object element, int column) {
    try {
        getControl().setRedraw(false);
        Widget item = findItem(element);
        if (item != null) {
            ViewerRow row = getViewerRowFromItem(item);
            if (row != null) {
                ViewerCell cell = row.getCell(column);
                if (cell != null) {
                    triggerEditorActivationEvent(new ColumnViewerEditorActivationEvent(
                            cell));
                }
            }
        }
    } finally {
        getControl().setRedraw(true);
    }
    // }
}
项目：tmxeditor8    文件：GridViewerEditor.java    
/**
    * FIXME
    * {@inheritDoc}
    */
public ViewerCell getFocusCell() {
    Grid grid = (Grid)getViewer().getControl();

    if( grid.getCellSelectionEnabled() ) {
        Point p = grid.getFocusCell();

        if( p.x >= 0 && p.y >= 0 ) {
            GridItem item = grid.getItem(p.y);
            if( item != null ) {
                ViewerRow row = getViewerRowFromItem(item);
                return row.getCell(p.x);
            }
        }
    }

    return null;
}
项目：TranskribusSwtGui    文件：MyTableComboViewer.java    
/**
    * {@inheritDoc}
    */
protected ViewerRow internalCreateNewRowPart(int style, int rowIndex) {
    TableItem item;

    if (rowIndex >= 0) {
        item = new TableItem(tableCombo.getTable(), style, rowIndex);
    } else {
        item = new TableItem(tableCombo.getTable(), style);
    }

    return getViewerRowFromItem(item);
}
项目：TranskribusSwtGui    文件：MyTableComboViewer.java    
/**
    * {@inheritDoc}
    */
protected ViewerRow getViewerRowFromItem(Widget item) {
    if (cachedRow == null) {
        cachedRow = new TableComboViewerRow((TableItem) item);
    } else {
        cachedRow.setItem((TableItem) item);
    }

    return cachedRow;
}
项目：scenarioo-example-swtbot-e4    文件：OrdersOverviewPart.java    
private boolean isNodeExpanded(final ViewerCell cell) {
    if (overSteerNodeItemExpandedForTest != null) {
        return overSteerNodeItemExpandedForTest;
    }
    ViewerRow viewerRow = cell.getViewerRow();
    TreeItem item = (TreeItem) viewerRow.getItem();
    return item.getExpanded();
}
项目：PDFReporter-Studio    文件：GalleryTreeViewer.java    
protected ViewerRow getViewerRowFromItem(Widget item) {
    if (cachedRow == null) {
        cachedRow = new GalleryViewerRow((GalleryItem) item);
    } else {
        cachedRow.setItem((GalleryItem) item);
    }

    return cachedRow;
}
项目：PDFReporter-Studio    文件：GalleryTreeViewer.java    
/**
 * Create a new ViewerRow at rowIndex
 * 
 * @param parent
 * @param style
 * @param rowIndex
 * @return ViewerRow
 */
private ViewerRow createNewRowPart(ViewerRow parent, int style, int rowIndex) {
    if (parent == null) {
        if (rowIndex >= 0) {
            return getViewerRowFromItem(new GalleryItem(gallery, style, rowIndex));
        }
        return getViewerRowFromItem(new GalleryItem(gallery, style));
    }

    if (rowIndex >= 0) {
        return getViewerRowFromItem(new GalleryItem((GalleryItem) parent.getItem(), SWT.NONE, rowIndex));
    }

    return getViewerRowFromItem(new GalleryItem((GalleryItem) parent.getItem(), SWT.NONE));
}
项目：PDFReporter-Studio    文件：GalleryViewerRow.java    
public ViewerRow getNeighbor(int direction, boolean sameLevel) {
    if (direction == ViewerRow.ABOVE) {
        // TODO: handle grouping
        return getRowAbove();
    } else if (direction == ViewerRow.BELOW) {
        // TODO: handle grouping
        return getRowBelow();
    } else {
        throw new IllegalArgumentException("Illegal value of direction argument."); //$NON-NLS-1$
    }
}
项目：PDFReporter-Studio    文件：TableComboViewerRow.java    
/**
    * {@inheritDoc}
    */
public ViewerRow getNeighbor(int direction, boolean sameLevel) {
    if( direction == ViewerRow.ABOVE ) {
        return getRowAbove();
    } else if( direction == ViewerRow.BELOW ) {
        return getRowBelow();
    } else {
        throw new IllegalArgumentException("Illegal value of direction argument."); //$NON-NLS-1$
    }
}
项目：PDFReporter-Studio    文件：TableComboViewerRow.java    
private ViewerRow getRowAbove() {
    int index = item.getParent().indexOf(item) - 1;

    if( index >= 0 ) {
        return new TableComboViewerRow(item.getParent().getItem(index));
    }

    return null;
}
项目：PDFReporter-Studio    文件：TableComboViewerRow.java    
private ViewerRow getRowBelow() {
    int index = item.getParent().indexOf(item) + 1;

    if( index < item.getParent().getItemCount() ) {
        TableItem tmp = item.getParent().getItem(index);
        //TODO NULL can happen in case of VIRTUAL => How do we deal with that
        if( tmp != null ) {
            return new TableComboViewerRow(tmp);
        }
    }

    return null;
}
项目：PDFReporter-Studio    文件：TableComboViewer.java    
/**
    * {@inheritDoc}
    */
protected ViewerRow internalCreateNewRowPart(int style, int rowIndex) {
    TableItem item;

    if (rowIndex >= 0) {
        item = new TableItem(tableCombo.getTable(), style, rowIndex);
    } else {
        item = new TableItem(tableCombo.getTable(), style);
    }

    return getViewerRowFromItem(item);
}
项目：PDFReporter-Studio    文件：TableComboViewer.java    
/**
    * {@inheritDoc}
    */
protected ViewerRow getViewerRowFromItem(Widget item) {
    if (cachedRow == null) {
        cachedRow = new TableComboViewerRow((TableItem) item);
    } else {
        cachedRow.setItem((TableItem) item);
    }

    return cachedRow;
}
项目：IDRT-Import-and-Mapping-Tool    文件：FocusCellOwnerDrawHighlighterForMultiselection.java    
private void hookListener(final ColumnViewer viewer) {

        Listener listener = new Listener() {

            public void handleEvent(Event event) {
                if ((event.detail & SWT.SELECTED) > 0) {
                    ViewerCell focusCell = getFocusCell();

                    try {
                        Method m = viewer.getClass().getDeclaredMethod("getViewerRowFromItem", Widget.class);
                        boolean access = m.isAccessible();
                        if (!access) {
                            m.setAccessible(true);
                        }
                        ViewerRow row = (ViewerRow) m.invoke(viewer, event.item);
                        m.setAccessible(access);

                        Assert.isNotNull(row,
                                "Internal structure invalid. Item without associated row is not possible."); //$NON-NLS-1$

                        ViewerCell cell = row.getCell(event.index);

                        if (focusCell != null && cell.equals(focusCell)) {
                            markFocusedCell(event, cell);
                        }
                    } catch (Exception e) {
                        LOGGER.error(e.getLocalizedMessage(), e);
                    }

                }
            }

        };
        viewer.getControl().addListener(SWT.EraseItem, listener);
    }
项目：mytourbook    文件：TourMarkerView.java    
/**
 * Column: Distance delta km/mi
 */
private void defineColumn_Motion_DistanceDelta() {

    final ColumnDefinition colDef = TableColumnFactory.MOTION_DISTANCE_DELTA.createColumn(_columnManager, _pc);

    colDef.setLabelProvider(new CellLabelProvider() {
        @Override
        public void update(final ViewerCell cell) {

            final TourMarker tourMarker = (TourMarker) cell.getElement();

            final float markerDistance = tourMarker.getDistance();

            if (markerDistance == -1) {

                cell.setText(UI.EMPTY_STRING);

            } else {

                float prevDistance = 0;
                final ViewerRow lastRow = cell.getViewerRow().getNeighbor(ViewerRow.ABOVE, false);

                if (null != lastRow) {
                    final TourMarker element = (TourMarker) lastRow.getElement();
                    if (element instanceof TourMarker) {
                        prevDistance = element.getDistance();
                    }
                    prevDistance = prevDistance < 0 ? 0 : prevDistance;
                }

                cell.setText(_nf3.format((markerDistance - prevDistance)
                        / 1000
                        / net.tourbook.ui.UI.UNIT_VALUE_DISTANCE));
            }
        }
    });
}
项目：mytourbook    文件：TourMarkerView.java    
/**
 * Column: Time
 */
private void defineColumn_Time_TimeDelta() {

    final ColumnDefinition colDef = TableColumnFactory.MARKER_TIME_DELTA.createColumn(_columnManager, _pc);

    colDef.setLabelProvider(new CellLabelProvider() {
        @Override
        public void update(final ViewerCell cell) {

            final ViewerRow lastRow = cell.getViewerRow().getNeighbor(ViewerRow.ABOVE, false);
            int lastTime = 0;
            if (null != lastRow) {
                final Object element = lastRow.getElement();
                if (element instanceof TourMarker) {
                    lastTime = ((TourMarker) element).getTime();
                }
            }

            cell.setText(net.tourbook.common.UI.format_hh_mm_ss(((TourMarker) cell.getElement()).getTime() - lastTime));

            final String text = ((TourMarker) cell.getElement()).getLabel();

            /*
             * Show text in red/bold when the text ends with a !, this hidden feature was
             * introduced by helmling
             */
            if (text.endsWith(UI.SYMBOL_EXCLAMATION_POINT)) {

                final Display display = Display.getCurrent();

                if (null != display) {
                    cell.setForeground(display.getSystemColor(SWT.COLOR_RED));
                }

                cell.setFont(_boldFont);
            }
        }
    });
}
项目：translationstudio8    文件：GridViewerRow.java    
/**
    * {@inheritDoc}
    */
   public ViewerRow getNeighbor(int direction, boolean sameLevel) {
    if( direction == ViewerRow.ABOVE ) {
        return getRowAbove();
    } else if( direction == ViewerRow.BELOW ) {
        return getRowBelow();
    } else {
        throw new IllegalArgumentException("Illegal value of direction argument."); //$NON-NLS-1$
    }
}
项目：translationstudio8    文件：GridViewerRow.java    
private ViewerRow getRowAbove() {
    int index = item.getParent().indexOf(item) - 1;

    if( index >= 0 ) {
        return new GridViewerRow(item.getParent().getItem(index));
    }

    return null;
}
项目：translationstudio8    文件：GridViewerRow.java    
private ViewerRow getRowBelow() {
    int index = item.getParent().indexOf(item) + 1;

    if( index < item.getParent().getItemCount() ) {
        GridItem tmp = item.getParent().getItem(index);
        if( tmp != null ) {
            return new GridViewerRow(tmp);
        }
    }

    return null;
}
项目：translationstudio8    文件：GridTreeViewer.java    
/** {@inheritDoc} */
protected ViewerRow getViewerRowFromItem(Widget item) {
    if (cachedRow == null) {
        cachedRow = new GridViewerRow((GridItem) item);
    } else {
        cachedRow.setItem((GridItem) item);
    }

    return cachedRow;
}
项目：translationstudio8    文件：GridTableViewer.java    
/** {@inheritDoc} */
protected ViewerRow getViewerRowFromItem(Widget item) {
    if (cachedRow == null) {
        cachedRow = new GridViewerRow((GridItem) item);
    } else {
        cachedRow.setItem((GridItem) item);
    }

    return cachedRow;
}
项目：translationstudio8    文件：GridViewerEditor.java    
private ViewerRow getViewerRowFromItem(GridItem item) {
    if( getViewer() instanceof GridTableViewer ) {
        return ((GridTableViewer)getViewer()).getViewerRowFromItem(item);
    } else {
        return ((GridTreeViewer)getViewer()).getViewerRowFromItem(item);
    }
}
项目：translationstudio8    文件：TableComboViewerRow.java    
/**
 * {@inheritDoc}
 */
public ViewerRow getNeighbor(int direction, boolean sameLevel) {
    if (direction == ViewerRow.ABOVE) {
        return getRowAbove();
    } else if (direction == ViewerRow.BELOW) {
        return getRowBelow();
    } else {
        throw new IllegalArgumentException("Illegal value of direction argument."); //$NON-NLS-1$
    }
}
项目：translationstudio8    文件：TableComboViewerRow.java    
private ViewerRow getRowAbove() {
    int index = item.getParent().indexOf(item) - 1;

    if (index >= 0) {
        return new TableComboViewerRow(item.getParent().getItem(index));
    }

    return null;
}
项目：translationstudio8    文件：TableComboViewerRow.java    
private ViewerRow getRowBelow() {
    int index = item.getParent().indexOf(item) + 1;

    if (index < item.getParent().getItemCount()) {
        TableItem tmp = item.getParent().getItem(index);
        // TODO NULL can happen in case of VIRTUAL => How do we deal with that
        if (tmp != null) {
            return new TableComboViewerRow(tmp);
        }
    }

    return null;
}
项目：translationstudio8    文件：TableComboViewer.java    
/**
 * {@inheritDoc}
 */
protected ViewerRow internalCreateNewRowPart(int style, int rowIndex) {
    TableItem item;

    if (rowIndex >= 0) {
        item = new TableItem(tableCombo.getTable(), style, rowIndex);
    } else {
        item = new TableItem(tableCombo.getTable(), style);
    }

    return getViewerRowFromItem(item);
}
项目：translationstudio8    文件：TableComboViewer.java    
/**
 * {@inheritDoc}
 */
protected ViewerRow getViewerRowFromItem(Widget item) {
    if (cachedRow == null) {
        cachedRow = new TableComboViewerRow((TableItem) item);
    } else {
        cachedRow.setItem((TableItem) item);
    }

    return cachedRow;
}
项目：tmxeditor8    文件：GridViewerRow.java    
/**
    * {@inheritDoc}
    */
   public ViewerRow getNeighbor(int direction, boolean sameLevel) {
    if( direction == ViewerRow.ABOVE ) {
        return getRowAbove();
    } else if( direction == ViewerRow.BELOW ) {
        return getRowBelow();
    } else {
        throw new IllegalArgumentException("Illegal value of direction argument."); //$NON-NLS-1$
    }
}
项目：tmxeditor8    文件：GridViewerRow.java    
private ViewerRow getRowAbove() {
    int index = item.getParent().indexOf(item) - 1;

    if( index >= 0 ) {
        return new GridViewerRow(item.getParent().getItem(index));
    }

    return null;
}
项目：tmxeditor8    文件：GridViewerRow.java    
private ViewerRow getRowBelow() {
    int index = item.getParent().indexOf(item) + 1;

    if( index < item.getParent().getItemCount() ) {
        GridItem tmp = item.getParent().getItem(index);
        if( tmp != null ) {
            return new GridViewerRow(tmp);
        }
    }

    return null;
}
项目：tmxeditor8    文件：GridTreeViewer.java    
/** {@inheritDoc} */
protected ViewerRow getViewerRowFromItem(Widget item) {
    if (cachedRow == null) {
        cachedRow = new GridViewerRow((GridItem) item);
    } else {
        cachedRow.setItem((GridItem) item);
    }

    return cachedRow;
}
项目：tmxeditor8    文件：GridTableViewer.java    
/** {@inheritDoc} */
protected ViewerRow getViewerRowFromItem(Widget item) {
    if (cachedRow == null) {
        cachedRow = new GridViewerRow((GridItem) item);
    } else {
        cachedRow.setItem((GridItem) item);
    }

    return cachedRow;
}
项目：tmxeditor8    文件：GridViewerEditor.java    
private ViewerRow getViewerRowFromItem(GridItem item) {
    if( getViewer() instanceof GridTableViewer ) {
        return ((GridTableViewer)getViewer()).getViewerRowFromItem(item);
    } else {
        return ((GridTreeViewer)getViewer()).getViewerRowFromItem(item);
    }
}
项目：tmxeditor8    文件：TableComboViewerRow.java    
/**
 * {@inheritDoc}
 */
public ViewerRow getNeighbor(int direction, boolean sameLevel) {
    if (direction == ViewerRow.ABOVE) {
        return getRowAbove();
    } else if (direction == ViewerRow.BELOW) {
        return getRowBelow();
    } else {
        throw new IllegalArgumentException("Illegal value of direction argument."); //$NON-NLS-1$
    }
}