Package org.pentaho.reporting.designer.core.model

Examples of org.pentaho.reporting.designer.core.model.CachedLayoutData

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    return band;
  }

  protected double getParentX(final Section band)
  {
    final CachedLayoutData data = ModelUtility.getCachedLayoutData(band);
    if (data.getLayoutAge() == -1)
    {
      return getParentX(band.getParentSection());
    }
    return StrictGeomUtility.toExternalValue(data.getX());
  }
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    return StrictGeomUtility.toExternalValue(data.getX());
  }

  protected double getParentY(final Section band)
  {
    final CachedLayoutData data = ModelUtility.getCachedLayoutData(band);
    if (data.getLayoutAge() == -1)
    {
      return getParentY(band.getParentSection());
    }
    return StrictGeomUtility.toExternalValue(data.getY());
  }
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      throw new NullPointerException();
    }

    this.inlineEditor = inlineEditor;

    final CachedLayoutData data = ModelUtility.getCachedLayoutData(element);
    if (data == null)
    {
      removeEditor();
      return false;
    }
    final Component editorComponent = inlineEditor.getElementCellEditorComponent(this, element);
    if (editorComponent == null)
    {
      removeEditor();
      return false;
    }

    if (editorRemover == null)
    {
      final KeyboardFocusManager fm = KeyboardFocusManager.getCurrentKeyboardFocusManager();
      editorRemover = new CellEditorRemover(fm);
      fm.addPropertyChangeListener("permanentFocusOwner", editorRemover); // NON-NLS
    }

    this.editorComponent = editorComponent;

    final float zoomFactor = getRenderContext().getZoomModel().getZoomAsPercentage();

    final Rectangle2D bounds = getElementRenderer().getBounds();
    final int x = (int) ((getLeftBorder() + StrictGeomUtility.toExternalValue(data.getX())) * zoomFactor);
    final int y = (int) ((getTopBorder() + (StrictGeomUtility.toExternalValue(data.getY()) - bounds.getY()) * zoomFactor));
    final int width = (int) (StrictGeomUtility.toExternalValue(data.getWidth()) * zoomFactor);
    final int height = (int) (StrictGeomUtility.toExternalValue(data.getHeight()) * zoomFactor);
    editorComponent.setBounds(x, y, width, height);
    add(editorComponent);
    editorComponent.validate();
    inlineEditor.addCellEditorListener(this);

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        if (element instanceof RootLevelBand)
        {
          continue;
        }

        final CachedLayoutData data = ModelUtility.getCachedLayoutData(element);
        rect2.setRect(data.getX(), data.getY(), data.getWidth(), data.getHeight());

        // Checking if the bounding box intersects an element
        if (StrictBounds.intersects(rect1, rect2))
        {
          if (selectionModel.add(element))
          {
            newlySelectedElements.add(element);
          }
        }
      }

      // second step, check which previously added elements are no longer selected by the rectangle.
      for (Iterator<Element> visualReportElementIterator = newlySelectedElements.iterator(); visualReportElementIterator.hasNext(); )
      {
        final Element element = visualReportElementIterator.next();
        final CachedLayoutData data = ModelUtility.getCachedLayoutData(element);
        rect2.setRect(data.getX(), data.getY(), data.getWidth(), data.getHeight());
        if (StrictBounds.intersects(rect1, rect2) == false)
        {
          selectionModel.remove(element);
          visualReportElementIterator.remove();
        }
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      final double definedElementX = styleSheet.getDoubleStyleProperty(ElementStyleKeys.POS_X, 0);

      // this is where I want the element on a global scale...
      final long targetPositionX = elementX[i] + dx;
      final Element parent = element.getParentSection();
      final CachedLayoutData parentData = ModelUtility.getCachedLayoutData(parent);
      final long layoutedParentX = parentData.getX();

      if (targetPositionX < layoutedParentX)
      {
        continue;
      }
      // this is what we used to apply to POS_X
      final long computedPositionX;
      if (definedElementX >= 0)
      {
        // absolute position; resolving is easy here
        final long snapPosition = horizontalSnapModel.getNearestSnapPosition(targetPositionX, element.getObjectID());
        if (Math.abs(snapPosition - targetPositionX) > snapThreshold)
        {
          computedPositionX = targetPositionX;
          final long localXPosition = Math.max(0, targetPositionX - layoutedParentX);
          final float position = (float) StrictGeomUtility.toExternalValue(localXPosition);
          styleSheet.setStyleProperty(ElementStyleKeys.POS_X, new Float(position));
        }
        else
        {
          computedPositionX = snapPosition;
          final long localXPosition = Math.max(0, snapPosition - layoutedParentX);
          final float position = (float) StrictGeomUtility.toExternalValue(localXPosition);
          styleSheet.setStyleProperty(ElementStyleKeys.POS_X, new Float(position));
        }
      }
      else
      {
        final long parentBase = parentData.getWidth();
        if (parentBase > 0)
        {
          // relative position; resolve the percentage against the width of the parent.
          final long snapPosition = horizontalSnapModel.getNearestSnapPosition(targetPositionX, element.getObjectID());
          if (Math.abs(snapPosition - targetPositionX) > snapThreshold)
          {
            computedPositionX = targetPositionX;
            final long localXPosition = Math.max(0, targetPositionX - layoutedParentX);
            // strict geometry: all values are multiplied by 1000
            // percentages in the engine are represented by floats betwen 0 and 100.
            final long percentage = StrictGeomUtility.toInternalValue(localXPosition * 100 / parentBase);
            styleSheet.setStyleProperty(ElementStyleKeys.POS_X,
                new Float(StrictGeomUtility.toExternalValue(-percentage)));
          }
          else
          {
            computedPositionX = snapPosition;
            final long localXPosition = Math.max(0, snapPosition - layoutedParentX);
            // strict geometry: all values are multiplied by 1000
            // percentages in the engine are represented by floats betwen 0 and 100.
            final long percentage = StrictGeomUtility.toInternalValue(localXPosition * 100 / parentBase);
            styleSheet.setStyleProperty(ElementStyleKeys.POS_X,
                new Float(StrictGeomUtility.toExternalValue(-percentage)));
          }
        }
        else
        {
          // we cannot handle this element.
          continue;
        }
      }

      final double elementMinWidth = styleSheet.getDoubleStyleProperty(ElementStyleKeys.MIN_WIDTH, 0);
      final long targetX2 = elementX[i] + elementWidth[i];
      if (elementMinWidth >= 0)
      {
        final long localWidth = Math.max(0, targetX2 - computedPositionX);
        final float position = (float) StrictGeomUtility.toExternalValue(localWidth);
        styleSheet.setStyleProperty(ElementStyleKeys.MIN_WIDTH, new Float(position));
      }
      else
      {
        final long parentBase = parentData.getWidth();
        if (parentBase > 0)
        {
          final long localWidth = Math.max(0, targetX2 - computedPositionX);
          // strict geometry: all values are multiplied by 1000
          // percentages in the engine are represented by floats betwen 0 and 100.
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      final double elementMinHeight = styleSheet.getDoubleStyleProperty(ElementStyleKeys.MIN_HEIGHT, 0);

      // this is where I want the element on a global scale...
      final long targetheight = elementHeight[i] + dy;

      final CachedLayoutData data = ModelUtility.getCachedLayoutData(element);
      final long elementY = data.getY();
      final long targetY2 = elementY + targetheight;

      if (elementMinHeight >= 0)
      {
        // absolute position; resolving is easy here
        final long snapPosition = verticalSnapModel.getNearestSnapPosition(targetY2, element.getObjectID());
        if (Math.abs(snapPosition - targetY2) > snapThreshold)
        {
          final long localHeight = Math.max(0, targetY2 - elementY);
          final float position = (float) StrictGeomUtility.toExternalValue(localHeight);
          styleSheet.setStyleProperty(ElementStyleKeys.MIN_HEIGHT, new Float(position));
        }
        else
        {
          final long localHeight = Math.max(0, snapPosition - elementY);
          final float position = (float) StrictGeomUtility.toExternalValue(localHeight);
          styleSheet.setStyleProperty(ElementStyleKeys.MIN_HEIGHT, new Float(position));
        }
      }
      else
      {

        final Element parent = element.getParentSection();
        final CachedLayoutData parentData = ModelUtility.getCachedLayoutData(parent);
        final long parentBase;
        if (isCanvasElement(parent))
        {
          parentBase = parentData.getHeight();
        }
        else
        {
          parentBase = parentData.getWidth();
        }
        if (parentBase > 0)
        {
          // relative position; resolve the percentage against the height of the parent.
          final long snapPosition = verticalSnapModel.getNearestSnapPosition(targetY2, element.getObjectID());
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      final Element parent = element.getParentSection();
      if (parent == null)
      {
        throw new IllegalStateException("Parent has been removed, but the drag operation was not finished: " + element);
      }
      final CachedLayoutData data = ModelUtility.getCachedLayoutData(parent);
      final long layoutedParentX = data.getX() + data.getPaddingX();
      final long layoutedParentY = data.getY() + data.getPaddingY();

      // this is where I want the element on a global scale...
      final long targetPositionX = elementXCoords[i] + dx;
      final long targetPositionY = elementYCoords[i] + dy;

      if (elementX >= 0)
      {
        // absolute position; resolving is easy here
        final long snapPosition = horizontalSnapModel.getNearestSnapPosition
            (targetPositionX, element.getObjectID());
        if (Math.abs(snapPosition - targetPositionX) > snapThreshold)
        {
          final long targetPositionX2 = targetPositionX + elementWidth[i];
          final long snapPosition2 = horizontalSnapModel.getNearestSnapPosition
              (targetPositionX2, element.getObjectID());
          if (Math.abs(snapPosition2 - targetPositionX2) < snapThreshold)
          {
            // snapping to the right border..
            final long snapX = snapPosition2 - elementWidth[i];
            final long localXPosition = Math.max(0, snapX - layoutedParentX);
            final float position = (float) StrictGeomUtility.toExternalValue(localXPosition);
            styleSheet.setStyleProperty(ElementStyleKeys.POS_X, new Float(position));
          }
          else
          {
            // not snapping ...
            final long localXPosition = Math.max(0, targetPositionX - layoutedParentX);
            final float position = (float) StrictGeomUtility.toExternalValue(localXPosition);
            styleSheet.setStyleProperty(ElementStyleKeys.POS_X, new Float(position));
          }
        }
        else
        {
          // snapping to the left border..
          final long localXPosition = Math.max(0, snapPosition - layoutedParentX);
          final float position = (float) StrictGeomUtility.toExternalValue(localXPosition);
          styleSheet.setStyleProperty(ElementStyleKeys.POS_X, new Float(position));
        }
      }
      else
      {
        final long parentBase = data.getWidth();
        if (parentBase > 0)
        {
          // relative position; resolve the percentage against the width of the parent.
          final long snapPosition = horizontalSnapModel.getNearestSnapPosition(targetPositionX,
              element.getObjectID());
          if (Math.abs(snapPosition - targetPositionX) > snapThreshold)
          {
            final long targetPositionX2 = targetPositionX + elementWidth[i];
            final long snapPosition2 = horizontalSnapModel.getNearestSnapPosition(targetPositionX2,
                element.getObjectID());
            if (Math.abs(snapPosition2 - targetPositionX2) < snapThreshold)
            {
              // snapping to the right
              final long snapX = snapPosition2 - elementWidth[i];
              final long localXPosition = Math.max(0, snapX - layoutedParentX);
              final long percentage = StrictGeomUtility.toInternalValue(localXPosition * 100 / parentBase);
              styleSheet.setStyleProperty(ElementStyleKeys.POS_X,
                  new Float(StrictGeomUtility.toExternalValue(-percentage)));
            }
            else
            {
              // not snapping
              final long localXPosition = Math.max(0, targetPositionX - layoutedParentX);
              // strict geometry: all values are multiplied by 1000
              // percentages in the engine are represented by floats betwen 0 and 100.
              final long percentage = StrictGeomUtility.toInternalValue(localXPosition * 100 / parentBase);
              styleSheet.setStyleProperty(ElementStyleKeys.POS_X,
                  new Float(StrictGeomUtility.toExternalValue(-percentage)));
            }
          }
          else
          {
            // snapping to the left
            final long localXPosition = Math.max(0, snapPosition - layoutedParentX);
            // strict geometry: all values are multiplied by 1000
            // percentages in the engine are represented by floats betwen 0 and 100.
            final long percentage = StrictGeomUtility.toInternalValue(localXPosition * 100 / parentBase);
            styleSheet.setStyleProperty(ElementStyleKeys.POS_X,
                new Float(StrictGeomUtility.toExternalValue(-percentage)));
          }
        }
      }

      if (elementY >= 0)
      {
        // absolute position; resolving is easy here
        final long snapPosition = verticalSnapModel.getNearestSnapPosition(targetPositionY, element.getObjectID());
        if (Math.abs(snapPosition - targetPositionY) > snapThreshold)
        {
          final long targetPositionY2 = targetPositionY + elementHeight[i];
          final long snapPosition2 = horizontalSnapModel.getNearestSnapPosition(targetPositionY2,
              element.getObjectID());
          if (Math.abs(snapPosition2 - targetPositionY2) < snapThreshold)
          {
            // snap to the bottom
            final long snapY = snapPosition2 - elementHeight[i];
            final long localYPosition = Math.max(0, snapY - layoutedParentY);
            final float position = (float) StrictGeomUtility.toExternalValue(localYPosition);
            styleSheet.setStyleProperty(ElementStyleKeys.POS_Y, new Float(position));
          }
          else
          {
            // not snapping
            final long localYPosition = Math.max(0, targetPositionY - layoutedParentY);
            final float position = (float) StrictGeomUtility.toExternalValue(localYPosition);
            styleSheet.setStyleProperty(ElementStyleKeys.POS_Y, new Float(position));
          }
        }
        else
        {
          // snap to the top
          final long localYPosition = Math.max(0, snapPosition - layoutedParentY);
          final float position = (float) StrictGeomUtility.toExternalValue(localYPosition);
          styleSheet.setStyleProperty(ElementStyleKeys.POS_Y, new Float(position));
        }
      }
      else
      {

        final long parentBase;
        if (isCanvasElement(parent))
        {
          parentBase = data.getHeight();
        }
        else
        {
          parentBase = data.getWidth();
        }
        if (parentBase > 0)
        {
          // relative position; resolve the percentage against the height of the parent.
          final long snapPosition = verticalSnapModel.getNearestSnapPosition(targetPositionY, element.getObjectID());
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    this.elementHeight = new long[this.selectedVisualElements.length];

    for (int i = 0; i < this.selectedVisualElements.length; i++)
    {
      final Element element = this.selectedVisualElements[i];
      final CachedLayoutData data = ModelUtility.getCachedLayoutData(element);
      elementX[i] = data.getX();
      elementY[i] = data.getY();
      elementWidth[i] = data.getWidth();
      elementHeight[i] = data.getHeight();
    }
  }
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    draw(rootElement, graphics);
  }

  private void draw(final Element element, final Graphics2D graphics2D)
  {
    final CachedLayoutData layoutData = ModelUtility.getCachedLayoutData(element);
    if (layoutData.getLayoutAge() > -1 && layoutData.isConflictsInTableMode())
    {
      final double x = StrictGeomUtility.toExternalValue(layoutData.getX());
      final double y = StrictGeomUtility.toExternalValue(layoutData.getY());
      final double width = StrictGeomUtility.toExternalValue(layoutData.getWidth());
      final double height = StrictGeomUtility.toExternalValue(layoutData.getHeight());
      elementBounds.setFrame(x * zoomFactor, y * zoomFactor, width * zoomFactor, height * zoomFactor);

      final Color overlapErrorColor = WorkspaceSettings.getInstance().getOverlapErrorColor();
      final Color highLight =
          new Color(overlapErrorColor.getRed(), overlapErrorColor.getGreen(), overlapErrorColor.getBlue(), 64);
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      final ElementStyleSheet styleSheet = element.getStyle();
      final double elementMinWidth = styleSheet.getDoubleStyleProperty(ElementStyleKeys.MIN_WIDTH, 0);

      // this is where I want the element on a global scale...
      final long targetWidth = elementWidth[i] + dx;
      final CachedLayoutData data = ModelUtility.getCachedLayoutData(element);
      final long elementX = data.getX();
      final long targetX2 = elementX + targetWidth;

      if (elementMinWidth >= 0)
      {
        // absolute position; resolving is easy here
        final long snapPosition = horizontalSnapModel.getNearestSnapPosition(targetX2, element.getObjectID());
        if (Math.abs(snapPosition - targetX2) > snapThreshold)
        {
          final long localWidth = Math.max(0, targetX2 - elementX);
          final float position = (float) StrictGeomUtility.toExternalValue(localWidth);
          styleSheet.setStyleProperty(ElementStyleKeys.MIN_WIDTH, new Float(position));
        }
        else
        {
          final long localWidth = Math.max(0, snapPosition - elementX);
          final float position = (float) StrictGeomUtility.toExternalValue(localWidth);
          styleSheet.setStyleProperty(ElementStyleKeys.MIN_WIDTH, new Float(position));
        }
      }
      else
      {
        final Element parent = element.getParentSection();
        final CachedLayoutData parentData = ModelUtility.getCachedLayoutData(parent);

        final long parentBase = parentData.getWidth();
        if (parentBase > 0)
        {
          // relative position; resolve the percentage against the height of the parent.
          final long snapPosition = horizontalSnapModel.getNearestSnapPosition(targetX2, element.getObjectID());
          if (Math.abs(snapPosition - targetX2) > snapThreshold)
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