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  3. org.eclipse.gef.SnapToGuides

Java 类org.eclipse.gef.SnapToGuides 实例源码

项目：statecharts    文件：SimpleSnapFeedbackPolicy.java    
/**
 * @see org.eclipse.gef.EditPolicy#showTargetFeedback(org.eclipse.gef.Request)
 */
public void showTargetFeedback(Request req) {
    if (req.getType().equals(REQ_MOVE) || req.getType().equals(REQ_RESIZE) || req.getType().equals(REQ_CLONE)
            || req.getType().equals(REQ_ADD) || req.getType().equals(REQ_CREATE)) {

        Integer value;
        value = (Integer) req.getExtendedData().get(SnapToGeometry.KEY_WEST_ANCHOR);
        highlightGuide(value, ColorConstants.lightBlue, 0);

        value = (Integer) req.getExtendedData().get(SnapToGeometry.KEY_NORTH_ANCHOR);
        highlightGuide(value, ColorConstants.lightBlue, 1);

        value = (Integer) req.getExtendedData().get(SnapToGeometry.KEY_EAST_ANCHOR);
        highlightGuide(value, ColorConstants.lightBlue, 2);

        value = (Integer) req.getExtendedData().get(SnapToGeometry.KEY_SOUTH_ANCHOR);
        highlightGuide(value, ColorConstants.lightBlue, 3);

        value = (Integer) req.getExtendedData().get(SnapToGuides.KEY_VERTICAL_GUIDE);
        highlightGuide(value, ColorConstants.red, 4);

        value = (Integer) req.getExtendedData().get(SnapToGuides.KEY_HORIZONTAL_GUIDE);
        highlightGuide(value, ColorConstants.red, 5);
    }
}
项目：PDFReporter-Studio    文件：PageLayoutEditPolicy.java    
protected Command chainGuideAttachmentCommand(Request request, IGuidebleElement part, Command cmd, boolean horizontal) {
    Command result = cmd;

    // Attach to guide, if one is given
    Integer guidePos = (Integer) request.getExtendedData().get(
            horizontal ? SnapToGuides.KEY_HORIZONTAL_GUIDE : SnapToGuides.KEY_VERTICAL_GUIDE);
    if (guidePos != null) {
        int alignment = ((Integer) request.getExtendedData().get(
                horizontal ? SnapToGuides.KEY_HORIZONTAL_ANCHOR : SnapToGuides.KEY_VERTICAL_ANCHOR)).intValue();
        ChangeGuideCommand cgm = new ChangeGuideCommand(part, horizontal);
        cgm.setNewGuide(findGuideAt(guidePos.intValue(), horizontal), alignment);
        result = result.chain(cgm);
    }

    return result;
}
项目：wt-studio    文件：BONodeEditPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：DiagramEditPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：ControlModelPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：FormModelEditPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：PageEditPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：VerticalBlockModelEditPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：HorizonBlockModelEditPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：XYBlockModelEditPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：FunctionColumnModelEditPart.java    
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：ForgedUI-Eclipse    文件：SnapFeedbackPolicy.java    
/**
 * @see org.eclipse.gef.EditPolicy#showTargetFeedback(org.eclipse.gef.Request)
 */
public void showTargetFeedback(Request req) {
    if (req.getType().equals(REQ_MOVE) || req.getType().equals(REQ_RESIZE)
            || req.getType().equals(REQ_CLONE)
            || req.getType().equals(REQ_ADD)
            || req.getType().equals(REQ_CREATE)) {

        Integer value;
        value = (Integer) req.getExtendedData().get(
                SnapToGeometry.KEY_WEST_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 0);

        value = (Integer) req.getExtendedData().get(
                SnapToGeometry.KEY_NORTH_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 1);

        value = (Integer) req.getExtendedData().get(
                SnapToGeometry.KEY_EAST_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 2);

        value = (Integer) req.getExtendedData().get(
                SnapToGeometry.KEY_SOUTH_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 3);

        value = (Integer) req.getExtendedData().get(
                SnapToGuides.KEY_VERTICAL_GUIDE);
        highlightGuide(value, ColorConstants.blue, 4);

        value = (Integer) req.getExtendedData().get(
                SnapToGuides.KEY_HORIZONTAL_GUIDE);
        highlightGuide(value, ColorConstants.blue, 5);
    }
}
项目：PDFReporter-Studio    文件：BandEditPart.java    
@SuppressWarnings("rawtypes")
@Override
public Object getAdapter(Class key) {
    if (key == SnapToHelper.class) {
        List<SnapToHelper> snapStrategies = new ArrayList<SnapToHelper>();
        Boolean val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SHOWRULER, Boolean.TRUE);
        Boolean stg = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGUIDES, Boolean.TRUE);
        if (val.booleanValue() && stg != null && stg.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGEOMETRY, Boolean.TRUE);
        if (val.booleanValue()) {

            SnapToGeometryThreshold snapper = new SnapToGeometryThreshold(this);
            snapper.setThreshold(2.0);
            snapStrategies.add(snapper);
        }
        val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGRID, Boolean.TRUE);
        if (val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);

        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(key);
}
项目：PDFReporter-Studio    文件：FrameFigureEditPart.java    
@SuppressWarnings("rawtypes")
@Override
public Object getAdapter(Class key) {
    if (key == SnapToHelper.class) {
        List<SnapToHelper> snapStrategies = new ArrayList<SnapToHelper>();
        Boolean val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SHOWRULER, Boolean.TRUE);
        Boolean stg = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGUIDES, Boolean.TRUE);
        if (val.booleanValue() && stg != null && stg.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGEOMETRY, Boolean.TRUE);
        if (val.booleanValue()) {

            SnapToGeometryThreshold snapper = new SnapToGeometryThreshold(this);
            snapper.setThreshold(2.0);
            snapStrategies.add(snapper);
        }
        val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGRID, Boolean.TRUE);
        if (val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);

        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(key);
}
项目：PDFReporter-Studio    文件：PageLayoutEditPolicy.java    
protected Command chainGuideDetachmentCommand(Request request, IGuidebleElement part, Command cmd, boolean horizontal) {
    Command result = cmd;

    // Detach from guide, if none is given
    Integer guidePos = (Integer) request.getExtendedData().get(
            horizontal ? SnapToGuides.KEY_HORIZONTAL_GUIDE : SnapToGuides.KEY_VERTICAL_GUIDE);
    if (guidePos == null)
        result = result.chain(new ChangeGuideCommand(part, horizontal));

    return result;
}
项目：PDFReporter-Studio    文件：JSSSnapFeedBackPolicy.java    
/**
 * @see org.eclipse.gef.EditPolicy#showTargetFeedback(org.eclipse.gef.Request)
 */
public void showTargetFeedback(Request req) {
    if (req.getType() == null) return;
    if (req.getType().equals(REQ_MOVE) || req.getType().equals(REQ_RESIZE) || req.getType().equals(REQ_CLONE)
            || req.getType().equals(REQ_ADD) || req.getType().equals(REQ_CREATE)) {

        Integer value;
        //System.out.println(req.getClass().toString()+ " " + req.getType().toString());
        value = (Integer) req.getExtendedData().get(SnapToGeometry.KEY_WEST_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 0);

        value = (Integer) req.getExtendedData().get(SnapToGeometry.KEY_NORTH_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 1);

        value = (Integer) req.getExtendedData().get(SnapToGeometry.KEY_EAST_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 2);

        value = (Integer) req.getExtendedData().get(SnapToGeometry.KEY_SOUTH_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 3);

        value = (Integer) req.getExtendedData().get(SnapToGuides.KEY_VERTICAL_GUIDE);
        highlightGuide(value, ColorConstants.blue, 4);

        value = (Integer) req.getExtendedData().get(SnapToGuides.KEY_HORIZONTAL_GUIDE);
        highlightGuide(value, ColorConstants.blue, 5);
    }
}
项目：PDFReporter-Studio    文件：PageEditPart.java    
@SuppressWarnings("rawtypes")
@Override
public Object getAdapter(Class key) {
    if (key == SnapToHelper.class) {
        List<SnapToHelper> snapStrategies = new ArrayList<SnapToHelper>();
        Boolean val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SHOWRULER, Boolean.TRUE);
        Boolean stg = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGUIDES, Boolean.TRUE);
        if (val.booleanValue() && stg != null && stg.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGEOMETRY, Boolean.TRUE);
        if (val.booleanValue()) {
            SnapToGeometryThreshold snapper = new SnapToGeometryThreshold(this);
            snapper.setThreshold(6.0);
            snapStrategies.add(snapper);
        }
        val = jConfig.getPropertyBoolean(RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGRID, Boolean.TRUE);
        if (val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);

        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(key);
}
项目：gef-gwt    文件：SnapFeedbackPolicy.java    
/**
 * @see org.eclipse.gef.EditPolicy#showTargetFeedback(org.eclipse.gef.Request)
 */
public void showTargetFeedback(Request req) {
    if (req.getType().equals(REQ_MOVE) || req.getType().equals(REQ_RESIZE)
            || req.getType().equals(REQ_CLONE)
            || req.getType().equals(REQ_ADD)
            || req.getType().equals(REQ_CREATE)) {

        Integer value;
        value = (Integer) req.getExtendedData().get(
                SnapToGeometry.KEY_WEST_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 0);

        value = (Integer) req.getExtendedData().get(
                SnapToGeometry.KEY_NORTH_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 1);

        value = (Integer) req.getExtendedData().get(
                SnapToGeometry.KEY_EAST_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 2);

        value = (Integer) req.getExtendedData().get(
                SnapToGeometry.KEY_SOUTH_ANCHOR);
        highlightGuide(value, ColorConstants.blue, 3);

        value = (Integer) req.getExtendedData().get(
                SnapToGuides.KEY_VERTICAL_GUIDE);
        highlightGuide(value, ColorConstants.red, 4);

        value = (Integer) req.getExtendedData().get(
                SnapToGuides.KEY_HORIZONTAL_GUIDE);
        highlightGuide(value, ColorConstants.red, 5);
    }
}
项目：wt-studio    文件：HorizontalBlockModelPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：PageModelPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：VerticalBlockModelPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：XYBlockModelPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：DiagramPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：QueryHorizontalBlockModelEditPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：QueryBlockModelPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：TableModelPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：wt-studio    文件：ColumnGroupEditPart.java    
@Override
public Object getAdapter(Class adapter)
{
    if (adapter == SnapToHelper.class) {
        List snapStrategies = new ArrayList();
        Boolean val = (Boolean) getViewer()
                .getProperty(RulerProvider.PROPERTY_RULER_VISIBILITY);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = (Boolean) getViewer().getProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGeometry(this));
        val = (Boolean) getViewer().getProperty(SnapToGrid.PROPERTY_GRID_ENABLED);
        if (val != null && val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);
        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = (SnapToHelper) snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(adapter);
}
项目：PDFReporter-Studio    文件：ListEditPart.java    
@SuppressWarnings("rawtypes")
@Override
public Object getAdapter(Class key) {
    if (key == SnapToHelper.class) {
        List<SnapToHelper> snapStrategies = new ArrayList<SnapToHelper>();
        Boolean val = jConfig.getPropertyBoolean(
                RulersGridPreferencePage.P_PAGE_RULERGRID_SHOWRULER,
                Boolean.TRUE);
        Boolean stg = jConfig.getPropertyBoolean(
                RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGUIDES,
                Boolean.TRUE);
        if (val.booleanValue() && stg != null && stg.booleanValue())
            snapStrategies.add(new SnapToGuides(this));
        val = jConfig.getPropertyBoolean(
                RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGEOMETRY,
                Boolean.TRUE);
        if (val.booleanValue()) {

            SnapToGeometryThreshold snapper = new SnapToGeometryThreshold(
                    this);
            snapper.setThreshold(2.0);
            snapStrategies.add(snapper);
        }
        val = jConfig.getPropertyBoolean(
                RulersGridPreferencePage.P_PAGE_RULERGRID_SNAPTOGRID,
                Boolean.TRUE);
        if (val.booleanValue())
            snapStrategies.add(new SnapToGrid(this));

        if (snapStrategies.size() == 0)
            return null;
        if (snapStrategies.size() == 1)
            return snapStrategies.get(0);

        SnapToHelper ss[] = new SnapToHelper[snapStrategies.size()];
        for (int i = 0; i < snapStrategies.size(); i++)
            ss[i] = snapStrategies.get(i);
        return new CompoundSnapToHelper(ss);
    }
    return super.getAdapter(key);
}