Examples with IOperationHistory org.eclipse.core.commands.operations.IOperationHistory used on opensource projects

Example 1 with IOperationHistory

use of org.eclipse.core.commands.operations.IOperationHistory in project che by eclipse.

the class RefactoringCorePlugin method getUndoContext.

public static IUndoContext getUndoContext() {
    if (fRefactoringUndoContext == null) {
        fRefactoringUndoContext = new RefactoringUndoContext();
        IUndoContext workspaceContext = (IUndoContext) ResourcesPlugin.getWorkspace().getAdapter(IUndoContext.class);
        if (workspaceContext instanceof ObjectUndoContext) {
            ((ObjectUndoContext) workspaceContext).addMatch(fRefactoringUndoContext);
        }
        IOperationHistory operationHistory = OperationHistoryFactory.getOperationHistory();
        operationHistory.setLimit(fRefactoringUndoContext, 5);
    }
    return fRefactoringUndoContext;
}

Example 2 with IOperationHistory

use of org.eclipse.core.commands.operations.IOperationHistory in project translationstudio8 by heartsome.

the class NattableUtil method mergeSegment.

/**
	 * 合并文本段 ;
	 */
public void mergeSegment() {
    XLFHandler handler = xliffEditor.getXLFHandler();
    List<String> lstRowId = xliffEditor.getSelectedRowIds();
    List<String> lstAllRowId = xliffEditor.getXLFHandler().getAllRowIds();
    Shell shell = xliffEditor.getSite().getShell();
    if (lstRowId.size() < 2) {
        MessageDialog.openInformation(shell, Messages.getString("utils.NattableUtil.mergeSegment.msgTitle"), Messages.getString("utils.NattableUtil.mergeSegment.msg1"));
        return;
    }
    Collections.sort(lstRowId, new SortRowIdComparator());
    Collections.sort(lstAllRowId, new SortRowIdComparator());
    String rowId1 = lstRowId.get(0);
    String fileName = RowIdUtil.getFileNameByRowId(rowId1);
    if (fileName == null) {
        return;
    }
    if (handler.isLocked(rowId1)) {
        MessageDialog.openInformation(shell, Messages.getString("utils.NattableUtil.mergeSegment.msgTitle"), Messages.getString("utils.NattableUtil.mergeSegment.msg3"));
        return;
    }
    for (int i = 1; i < lstRowId.size(); i++) {
        String rowId = lstRowId.get(i);
        if (handler.isLocked(rowId)) {
            MessageDialog.openInformation(shell, Messages.getString("utils.NattableUtil.mergeSegment.msgTitle"), Messages.getString("utils.NattableUtil.mergeSegment.msg3"));
            return;
        }
        String fileName2 = RowIdUtil.getFileNameByRowId(rowId);
        // 数组集合必须在一个文件中才能合并
        if (fileName2 == null || !fileName.equals(fileName2)) {
            MessageDialog.openInformation(shell, Messages.getString("utils.NattableUtil.mergeSegment.msgTitle"), Messages.getString("utils.NattableUtil.mergeSegment.msg4"));
            return;
        }
        // 判断所选文本段是否连续
        String strCurTuId = RowIdUtil.getTUIdByRowId(rowId);
        String strPreTuId = RowIdUtil.getTUIdByRowId(lstRowId.get(i - 1));
        if (strCurTuId == null || strPreTuId == null) {
            return;
        }
        if ((lstAllRowId.indexOf(rowId) - lstAllRowId.indexOf(lstRowId.get(i - 1))) != 1) {
            MessageDialog.openInformation(shell, Messages.getString("utils.NattableUtil.mergeSegment.msgTitle"), Messages.getString("utils.NattableUtil.mergeSegment.msg5"));
            return;
        } else {
            String curOriginal = RowIdUtil.getOriginalByRowId(rowId);
            String preOriginal = RowIdUtil.getOriginalByRowId(lstRowId.get(i - 1));
            if (!curOriginal.equals(preOriginal)) {
                MessageDialog.openInformation(shell, Messages.getString("utils.NattableUtil.mergeSegment.msgTitle"), Messages.getString("utils.NattableUtil.mergeSegment.msg5"));
                return;
            }
        }
    }
    // Bug #2373:选择全部文本段合并后，无显示内容
    if (lstRowId.size() == xliffEditor.getXLFHandler().getRowIds().size()) {
        xliffEditor.jumpToRow(0);
    }
    MergeSegmentOperation mergeOper = new MergeSegmentOperation("merge segment", xliffEditor, handler, lstRowId);
    IOperationHistory operationHistory = OperationHistoryFactory.getOperationHistory();
    try {
        operationHistory.execute(mergeOper, null, null);
    } catch (Exception e) {
        LOGGER.error("", e);
    }
}

Example 3 with IOperationHistory

use of org.eclipse.core.commands.operations.IOperationHistory in project translationstudio8 by heartsome.

the class SplitSegmentHandler method execute.

public Object execute(ExecutionEvent event) throws ExecutionException {
    IEditorPart editor = HandlerUtil.getActiveEditor(event);
    if (!(editor instanceof XLIFFEditorImplWithNatTable)) {
        return null;
    }
    XLIFFEditorImplWithNatTable xliffEditor = (XLIFFEditorImplWithNatTable) editor;
    StyledTextCellEditor cellEditor = HsMultiActiveCellEditor.getFocusCellEditor();
    if (cellEditor == null) {
        return null;
    }
    if (!cellEditor.getCellType().equals(NatTableConstant.SOURCE)) {
        showInformation(event, Messages.getString("handler.SplitSegmentHandler.msg1"));
        return null;
    }
    int rowIndex = cellEditor.getRowIndex();
    // 如果是垂直布局，那么 rowIndex 要除以2 --robert
    if (!xliffEditor.isHorizontalLayout()) {
        rowIndex = rowIndex / 2;
    }
    int caretOffset = cellEditor.getRealSplitOffset();
    if (caretOffset < 0) {
        // 文本框已经关闭时
        showInformation(event, Messages.getString("handler.SplitSegmentHandler.msg1"));
        return null;
    }
    // 不能选择多个字符进行分割
    String selText = cellEditor.getSegmentViewer().getTextWidget().getSelectionText();
    if (selText.length() != 0) {
        showInformation(event, Messages.getString("handler.SplitSegmentHandler.msg1"));
        return null;
    }
    XLFHandler handler = xliffEditor.getXLFHandler();
    String rowId = handler.getRowId(rowIndex);
    /* burke 修改锁定文本段不能被分割和光标在文本段段首或者段末时，不能进行分割的BUG 添加代码 起 */
    String tgt = handler.getCaseTgtContent(rowId);
    if (null != tgt) {
        if (tgt.equals("no")) {
            showInformation(event, Messages.getString("handler.SplitSegmentHandler.msg2"));
            return null;
        }
    }
    int cellTextLength = ((UpdateDataBean) cellEditor.getCanonicalValue()).getText().length();
    if (caretOffset <= 0 || caretOffset >= cellTextLength) {
        showInformation(event, Messages.getString("handler.SplitSegmentHandler.msg3"));
        return null;
    }
    /* burke 修改锁定文本段不能被分割和光标在文本段段首或者段末时，不能进行分割的BUG 添加代码 终 */
    // 关闭Editor
    cellEditor.close();
    IOperationHistory operationHistory = OperationHistoryFactory.getOperationHistory();
    try {
        operationHistory.execute(new SplitSegmentOperation("Split Segment", xliffEditor, handler, rowIndex, caretOffset), null, null);
    } catch (ExecutionException e) {
        e.printStackTrace();
    }
    return null;
}

Example 4 with IOperationHistory

use of org.eclipse.core.commands.operations.IOperationHistory in project translationstudio8 by heartsome.

the class UpdateDataAndAutoResizeCommandHandler method doCommand.

@Override
protected boolean doCommand(UpdateDataAndAutoResizeCommand command) {
    try {
        // int columnPosition = command.getColumnPosition();
        // int rowPosition = command.getRowPosition();
        // dataLayer.getDataProvider().setDataValue(columnPosition, rowPosition, command.getNewValue());
        // dataLayer.fireLayerEvent(new CellVisualChangeEvent(dataLayer, columnPosition, rowPosition));
        //
        // int currentRow = command.getRowPosition() + 1; // 修改行在当前一屏显示的几行中的相对位置
        // table.doCommand(new AutoResizeCurrentRowsCommand(table, new int[] { currentRow },
        // table.getConfigRegistry(), new GC(table)));
        IOperationHistory operationHistory = OperationHistoryFactory.getOperationHistory();
        operationHistory.execute(new UpdateDataOperation(table, dataLayer, command), null, null);
        return true;
    } catch (UnsupportedOperationException e) {
        LOGGER.error(MessageFormat.format(Messages.getString("handler.UpdateDataAndAutoResizeCommandHandler.logger1"), command.getNewValue()), e);
        e.printStackTrace(System.err);
        System.err.println("Failed to update value to: " + command.getNewValue());
    } catch (ExecutionException e) {
        LOGGER.error("", e);
        e.printStackTrace();
    }
    return false;
}

Example 5 with IOperationHistory

use of org.eclipse.core.commands.operations.IOperationHistory in project translationstudio8 by heartsome.

the class NattableUtil method changeTgtState.

/**
	 * 改变Target的状态
	 * @param state
	 *            状态值("new", "final", "translated", "signed-off", "needs-adaptation", "needs-review-adaptation",
	 *            "needs-l10n", "needs-review-l10n", "needs-translation", "needs-review-translation");
	 */
public void changeTgtState(final List<String> selectedRowIds, final String state, IProgressMonitor monitor) {
    if (monitor == null) {
        monitor = new NullProgressMonitor();
    }
    monitor.beginTask(Messages.getString("utils.NattableUtil.task4"), 1);
    monitor.worked(1);
    final IOperationHistory operationHistory = OperationHistoryFactory.getOperationHistory();
    final IProgressMonitor monitor2 = monitor;
    Display.getDefault().syncExec(new Runnable() {

        public void run() {
            try {
                operationHistory.execute(new StateOperation("State", xliffEditor.getTable(), selectedRowIds, xliffEditor.getXLFHandler(), state), monitor2, null);
            } catch (ExecutionException e) {
                LOGGER.error("", e);
                MessageDialog.openError(xliffEditor.getSite().getShell(), Messages.getString("utils.NattableUtil.msgTitle2"), e.getMessage());
                e.printStackTrace();
            }
        }
    });
    monitor.done();
}