Examples with Grid org.eclipse.nebula.widgets.grid.Grid used on opensource projects

Example 1 with Grid

use of org.eclipse.nebula.widgets.grid.Grid in project translationstudio8 by heartsome.

the class GridViewerColumn method hookColumnResizeListener.

private void hookColumnResizeListener() {
    if (columnResizeListener == null) {
        columnResizeListener = new Listener() {

            public void handleEvent(Event event) {
                boolean autoPreferredSize = false;
                if (viewer instanceof GridTableViewer)
                    autoPreferredSize = ((GridTableViewer) viewer).getAutoPreferredHeight();
                if (viewer instanceof GridTreeViewer)
                    autoPreferredSize = ((GridTreeViewer) viewer).getAutoPreferredHeight();
                if (autoPreferredSize && column.getWordWrap()) {
                    Grid grid = column.getParent();
                    for (int cnt = 0; cnt < grid.getItemCount(); cnt++) grid.getItem(cnt).pack();
                    grid.redraw();
                }
            }
        };
        column.addListener(SWT.Resize, columnResizeListener);
        column.addListener(SWT.Hide, columnResizeListener);
        column.addListener(SWT.Show, columnResizeListener);
    }
}

Example 2 with Grid

use of org.eclipse.nebula.widgets.grid.Grid in project translationstudio8 by heartsome.

the class GridViewerEditor method updateFocusCell.

/**
	 * {@inheritDoc}
	 */
protected void updateFocusCell(ViewerCell focusCell, ColumnViewerEditorActivationEvent event) {
    Grid grid = ((Grid) getViewer().getControl());
    if (event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC || event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL) {
        grid.setFocusColumn(grid.getColumn(focusCell.getColumnIndex()));
        grid.setFocusItem((GridItem) focusCell.getItem());
        if (selectionFollowsEditor) {
            grid.setCellSelection(new Point(focusCell.getColumnIndex(), grid.indexOf((GridItem) focusCell.getItem())));
        }
    }
    grid.showColumn(grid.getColumn(focusCell.getColumnIndex()));
    grid.showItem((GridItem) focusCell.getItem());
}

Example 3 with Grid

use of org.eclipse.nebula.widgets.grid.Grid in project translationstudio8 by heartsome.

the class TermBaseSearchDialog method createDialogArea.

@Override
protected Control createDialogArea(Composite parent) {
    Composite tparent = (Composite) super.createDialogArea(parent);
    tparent.setLayout(new GridLayout());
    GridData parentData = new GridData(GridData.FILL_BOTH);
    parentData.heightHint = 600;
    parentData.widthHint = 775;
    tparent.setLayoutData(parentData);
    Group groupSearch = new Group(tparent, SWT.None);
    groupSearch.setText(Messages.getString("dialog.TermBaseSearchDialog.groupSearch"));
    GridLayoutFactory.swtDefaults().margins(5, 5).numColumns(3).equalWidth(false).applyTo(groupSearch);
    GridDataFactory.fillDefaults().grab(true, false).applyTo(groupSearch);
    Label lblSearch = new Label(groupSearch, SWT.NONE);
    lblSearch.setText(Messages.getString("dialog.TermBaseSearchDialog.lblSearch"));
    GridDataFactory.fillDefaults().align(SWT.RIGHT, SWT.CENTER).applyTo(lblSearch);
    cmbSearch = new Combo(groupSearch, SWT.DROP_DOWN | SWT.BORDER);
    cmbSearch.setText(strSearchText == null ? "" : strSearchText);
    GridData txtData = new GridData();
    // 解决在 Windows 下文本框高度太小的问题
    // txtData.heightHint = 20;
    txtData.widthHint = 590;
    cmbSearch.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    btnSearch = new Button(groupSearch, SWT.PUSH);
    btnSearch.setText(Messages.getString("dialog.TermBaseSearchDialog.btnSearch"));
    new Label(groupSearch, SWT.NONE);
    Composite compCondition = new Composite(groupSearch, SWT.NONE);
    GridLayoutFactory.fillDefaults().spacing(8, 0).numColumns(4).equalWidth(false).applyTo(compCondition);
    GridDataFactory.fillDefaults().span(2, 1).grab(true, false).applyTo(compCondition);
    btnIsCaseSensitive = new Button(compCondition, SWT.CHECK);
    btnIsCaseSensitive.setText(Messages.getString("dialog.TermBaseSearchDialog.btnIsCaseSensitive"));
    GridDataFactory.swtDefaults().applyTo(btnIsCaseSensitive);
    btnIsIgnoreMark = new Button(compCondition, SWT.CHECK);
    btnIsIgnoreMark.setText(Messages.getString("dialog.TermBaseSearchDialog.btnIsIgnoreMark"));
    btnIsIgnoreMark.setSelection(true);
    GridDataFactory.swtDefaults().applyTo(btnIsIgnoreMark);
    btnApplyRegularExpression = new Button(compCondition, SWT.CHECK);
    btnApplyRegularExpression.setText(Messages.getString("dialog.TermBaseSearchDialog.btnApplyRegularExpression"));
    GridDataFactory.swtDefaults().applyTo(btnApplyRegularExpression);
    Composite compMatchQuality = new Composite(compCondition, SWT.NONE);
    GridLayoutFactory.fillDefaults().extendedMargins(0, 0, 0, 0).margins(0, 0).spacing(0, 0).numColumns(3).equalWidth(false).applyTo(compMatchQuality);
    GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).grab(true, false).applyTo(compMatchQuality);
    new Label(compMatchQuality, SWT.NONE).setText(Messages.getString("dialog.TermBaseSearchDialog.lblQuality"));
    spiMatchQuality = new Spinner(compMatchQuality, SWT.BORDER);
    spiMatchQuality.setMaximum(100);
    spiMatchQuality.setMinimum(30);
    spiMatchQuality.setIncrement(5);
    spiMatchQuality.setSelection(100);
    GridData spinnaData = new GridData();
    spinnaData.widthHint = 23;
    spiMatchQuality.setLayoutData(spinnaData);
    new Label(compMatchQuality, SWT.NONE).setText("%");
    Label lblTB = new Label(groupSearch, SWT.NONE);
    lblTB.setText(Messages.getString("dialog.TermBaseSearchDialog.lblTB"));
    GridDataFactory.fillDefaults().align(SWT.RIGHT, SWT.CENTER).applyTo(lblTB);
    Composite cmpTB = new Composite(groupSearch, SWT.NONE);
    GridLayoutFactory.fillDefaults().spacing(8, 0).numColumns(2).equalWidth(false).applyTo(cmpTB);
    GridDataFactory.fillDefaults().span(2, 1).grab(true, false).applyTo(cmpTB);
    cmbDatabase = new Combo(cmpTB, SWT.READ_ONLY);
    GridDataFactory.swtDefaults().hint(120, SWT.DEFAULT).applyTo(cmbDatabase);
    initDatabaseCombo();
    btnSelectLang = new Button(cmpTB, SWT.RIGHT);
    // GridData data = new GridData();
    // data.widthHint = 150;
    // data.heightHint = 27;
    // btnSelectLang.setLayoutData(data);
    // btnSelectLang.setImage(Activator.getImageDescriptor(ImageConstants.CONCORDANCE_SELECT_LANG).createImage());
    // btnSelectLang.addPaintListener(new PaintListener() {
    // public void paintControl(PaintEvent e) {
    // e.gc.drawText(Messages.getString("dialog.TermBaseSearchDialog.btnSelectLang"), 5, 5,
    // SWT.DRAW_TRANSPARENT);
    // }
    // });
    btnSelectLang.setText(Messages.getString("dialog.TermBaseSearchDialog.btnSelectLang"));
    initLanguageMenu();
    Group groupTable = new Group(tparent, SWT.NONE);
    GridLayoutFactory.swtDefaults().margins(10, 10).applyTo(groupTable);
    groupTable.setLayoutData(new GridData(GridData.FILL_BOTH));
    // GridDataFactory.fillDefaults().hint(700, 440).applyTo(groupTable);
    groupTable.setText(Messages.getString("dialog.TermBaseSearchDialog.groupTable"));
    grid = new Grid(groupTable, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER | SWT.FULL_SELECTION);
    grid.setHeaderVisible(true);
    grid.setLinesVisible(true);
    grid.setLayoutData(new GridData(GridData.FILL_BOTH));
    grid.setAutoHeight(true);
    grid.setRowsResizeable(true);
    grid.setWordWrapHeader(true);
    if (strSrcLang != null) {
        columnSrcLang = new GridColumn(grid, SWT.NONE);
        srcCellRenderer.setVerticalAlignment(SWT.CENTER);
        srcCellRenderer.setStyleColumn(0);
        columnSrcLang.setCellRenderer(srcCellRenderer);
        columnSrcLang.setText(strSrcLang);
        columnSrcLang.setWidth(365);
        columnSrcLang.setWordWrap(true);
    }
    if (strTgtLang != null) {
        GridColumn columnTgtLang = new GridColumn(grid, SWT.NONE);
        TBSearchCellRenderer cellRenderer = new TBSearchCellRenderer();
        cellRenderer.setVerticalAlignment(SWT.CENTER);
        columnTgtLang.setCellRenderer(cellRenderer);
        columnTgtLang.setText(strTgtLang);
        columnTgtLang.setWidth(365);
        columnTgtLang.setWordWrap(true);
    }
    for (String strLang : lstLangs) {
        final GridColumn column = new GridColumn(grid, SWT.NONE);
        TBSearchCellRenderer cellRenderer = new TBSearchCellRenderer();
        cellRenderer.setVerticalAlignment(SWT.CENTER);
        column.setCellRenderer(cellRenderer);
        column.setText(strLang);
        column.setWidth(0);
        column.setWordWrap(true);
    }
    readDialogSettings();
    setEnabled();
    updateCombo(cmbSearch, lstSearchHistory);
    if (!strSearchText.equals("")) {
        cmbSearch.setText(strSearchText);
    } else if (lstSearchHistory != null && lstSearchHistory.size() > 0) {
        cmbSearch.setText(lstSearchHistory.get(0));
    }
    cmbSearch.setSelection(new Point(0, cmbSearch.getText().length()));
    initListener();
    return parent;
}

Example 4 with Grid

use of org.eclipse.nebula.widgets.grid.Grid in project translationstudio8 by heartsome.

the class TBSearchCellRenderer method getBranches.

/**
	 * Calculates the sequence of branch lines which should be rendered for the provided item
	 * @param item
	 * @return an array of integers composed using the constants in {@link BranchRenderer}
	 */
private int[] getBranches(GridItem item) {
    int[] branches = new int[item.getLevel() + 1];
    GridItem[] roots = item.getParent().getRootItems();
    // Is this a node or a leaf?
    if (item.getParentItem() == null) {
        // Add descender if not last item
        if (!item.isExpanded() && roots[roots.length - 1].equals(item)) {
            if (item.hasChildren())
                branches[item.getLevel()] = BranchRenderer.LAST_ROOT;
            else
                branches[item.getLevel()] = BranchRenderer.SMALL_L;
        } else {
            if (item.hasChildren())
                branches[item.getLevel()] = BranchRenderer.ROOT;
            else
                branches[item.getLevel()] = BranchRenderer.SMALL_T;
        }
    } else if (item.hasChildren())
        if (item.isExpanded())
            branches[item.getLevel()] = BranchRenderer.NODE;
        else
            branches[item.getLevel()] = BranchRenderer.NONE;
    else
        branches[item.getLevel()] = BranchRenderer.LEAF;
    // Branch for current item
    GridItem parent = item.getParentItem();
    if (parent == null)
        return branches;
    // Are there siblings below this item?
    if (parent.indexOf(item) < parent.getItemCount() - 1)
        branches[item.getLevel() - 1] = BranchRenderer.T;
    else // Is the next node a root?
    if (parent.getParentItem() == null && !parent.equals(roots[roots.length - 1]))
        branches[item.getLevel() - 1] = BranchRenderer.T;
    else
        // This must be the last element at this level
        branches[item.getLevel() - 1] = BranchRenderer.L;
    Grid grid = item.getParent();
    item = parent;
    parent = item.getParentItem();
    // Branches for parent items
    while (item.getLevel() > 0) {
        if (parent.indexOf(item) == parent.getItemCount() - 1) {
            if (parent.getParentItem() == null && !grid.getRootItem(grid.getRootItemCount() - 1).equals(parent))
                branches[item.getLevel() - 1] = BranchRenderer.I;
            else
                branches[item.getLevel() - 1] = BranchRenderer.NONE;
        } else
            branches[item.getLevel() - 1] = BranchRenderer.I;
        item = parent;
        parent = item.getParentItem();
    }
    // item should be null at this point
    return branches;
}

Example 5 with Grid

use of org.eclipse.nebula.widgets.grid.Grid in project translationstudio8 by heartsome.

the class DefaultCellRenderer method getBranches.

/**
     * Calculates the sequence of branch lines which should be rendered for the provided item
     * @param item
     * @return an array of integers composed using the constants in {@link BranchRenderer}
     */
private int[] getBranches(GridItem item) {
    int[] branches = new int[item.getLevel() + 1];
    GridItem[] roots = item.getParent().getRootItems();
    // Is this a node or a leaf?
    if (item.getParentItem() == null) {
        // Add descender if not last item
        if (!item.isExpanded() && roots[roots.length - 1].equals(item)) {
            if (item.hasChildren())
                branches[item.getLevel()] = BranchRenderer.LAST_ROOT;
            else
                branches[item.getLevel()] = BranchRenderer.SMALL_L;
        } else {
            if (item.hasChildren())
                branches[item.getLevel()] = BranchRenderer.ROOT;
            else
                branches[item.getLevel()] = BranchRenderer.SMALL_T;
        }
    } else if (item.hasChildren())
        if (item.isExpanded())
            branches[item.getLevel()] = BranchRenderer.NODE;
        else
            branches[item.getLevel()] = BranchRenderer.NONE;
    else
        branches[item.getLevel()] = BranchRenderer.LEAF;
    // Branch for current item
    GridItem parent = item.getParentItem();
    if (parent == null)
        return branches;
    // Are there siblings below this item?
    if (parent.indexOf(item) < parent.getItemCount() - 1)
        branches[item.getLevel() - 1] = BranchRenderer.T;
    else // Is the next node a root?
    if (parent.getParentItem() == null && !parent.equals(roots[roots.length - 1]))
        branches[item.getLevel() - 1] = BranchRenderer.T;
    else
        // This must be the last element at this level
        branches[item.getLevel() - 1] = BranchRenderer.L;
    Grid grid = item.getParent();
    item = parent;
    parent = item.getParentItem();
    // Branches for parent items
    while (item.getLevel() > 0) {
        if (parent.indexOf(item) == parent.getItemCount() - 1) {
            if (parent.getParentItem() == null && !grid.getRootItem(grid.getRootItemCount() - 1).equals(parent))
                branches[item.getLevel() - 1] = BranchRenderer.I;
            else
                branches[item.getLevel() - 1] = BranchRenderer.NONE;
        } else
            branches[item.getLevel() - 1] = BranchRenderer.I;
        item = parent;
        parent = item.getParentItem();
    }
    // item should be null at this point
    return branches;
}