Examples of org.eclipse.nebula.widgets.nattable.selection.command.MoveSelectionCommand

Package org.eclipse.nebula.widgets.nattable.selection.command

Examples of org.eclipse.nebula.widgets.nattable.selection.command.MoveSelectionCommand

org.eclipse.nebula.widgets.nattable.selection.command.MoveSelectionCommand
Command that is used to move a selection into a given direction.
Since 1.2.0 it can be created in several ways, to be able to customize the determination of the steps to move. The following lists the different ways and their effects:
1. no steps, no strategy
  the {@link ITraversalStrategy} configured with the{@link MoveSelectionCommandHandler} is used and will be asked for the stepcount
2. specify steps to move
  the {@link ITraversalStrategy} configured with the{@link MoveSelectionCommandHandler} is used but modified to return the givenstep count
3. specify traversal strategy
  the given {@link ITraversalStrategy} is used and will be asked for the stepcount. The {@link ITraversalStrategy} configured with the{@link MoveSelectionCommandHandler} will be ignored.

        this.selectionLayer.setSelectedCell(4, 7);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(7, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move 24 steps down
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.DOWN, 24, false, false));


        assertEquals(7, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(1, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(8, 7);
        assertEquals(8, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(7, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move 34 steps down
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.DOWN, 34, false, false));


        assertEquals(2, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(1, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(4, 4);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move one up
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.UP, false, false));


        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(3, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(4, 0);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(0, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move up at beginning -> stay
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.UP, false, false));


        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(0, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(4, 4);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move 3 steps up
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.UP, 3, false, false));


        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(1, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(4, 2);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(2, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move 4 steps up
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.UP, 4, false, false));


        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(0, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(4, 4);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move one up
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.UP, false, false));


        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(3, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(4, 0);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(0, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move one up at beginning -> relocate at end, same column
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.UP, false, false));


        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(9, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(4, 4);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move 3 steps up
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.UP, 3, false, false));


        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(1, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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        this.selectionLayer.setSelectedCell(4, 2);
        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(2, this.selectionLayer.getLastSelectedCell().getRowPosition());


        // move 4 steps up
        this.viewportLayer.doCommand(new MoveSelectionCommand(MoveDirectionEnum.UP, 4, false, false));


        assertEquals(4, this.selectionLayer.getLastSelectedCell().getColumnPosition());
        assertEquals(8, this.selectionLayer.getLastSelectedCell().getRowPosition());
    }

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Related Classes of org.eclipse.nebula.widgets.nattable.selection.command.MoveSelectionCommand

org.eclipse.nebula.widgets.nattable.edit.InlineEditHandler

org.eclipse.nebula.widgets.nattable.selection.action.MoveSelectionAction

org.eclipse.nebula.widgets.nattable.selection.action.MoveToFirstColumnAction

org.eclipse.nebula.widgets.nattable.selection.action.MoveToFirstRowAction

org.eclipse.nebula.widgets.nattable.selection.action.MoveToLastColumnAction

org.eclipse.nebula.widgets.nattable.selection.action.MoveToLastRowAction

org.eclipse.nebula.widgets.nattable.selection.CellSelectionTraversalTest

org.eclipse.nebula.widgets.nattable.selection.RowSelectionTraversalTest

org.eclipse.nebula.widgets.nattable.viewport.ViewportLayer

org.eclipse.nebula.widgets.nattable.viewport.ViewportLayerTest

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