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#58204 - STYLE: ShapeContainer interface makes internal getShapesList() redundant 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1694335 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andreas Beeker 2015-08-05 21:44:01 +00:00
parent 735760f21e
commit 9a8e3b8e2a
4 changed files with 44 additions and 48 deletions
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3
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFGroupShape.java
View File

@ -144,8 +144,7 @@ public class XSLFGroupShape extends XSLFShape implements XSLFShapeContainer, Gro
}
/**
*
* @return child shapes contained witin this group
* @return child shapes contained within this group
*/
@Override
public List<XSLFShape> getShapes(){

77
src/ooxml/java/org/apache/poi/xslf/usermodel/XSLFSheet.java
View File

@ -25,7 +25,6 @@ import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.xml.namespace.QName;
import org.apache.poi.POIXMLDocumentPart;
@ -126,57 +125,70 @@ public abstract class XSLFSheet extends POIXMLDocumentPart implements XSLFShapeC
}
private XSLFDrawing getDrawing(){
if(_drawing == null) {
_drawing = new XSLFDrawing(this, getSpTree());
}
initDrawingAndShapes();
return _drawing;
}
private List<XSLFShape> getShapeList(){
if(_shapes == null){
_shapes = buildShapes(getSpTree());
}
/**
* Returns an array containing all of the shapes in this sheet
*
* @return an array of all shapes in this sheet
*/
@Override
public List<XSLFShape> getShapes(){
initDrawingAndShapes();
return _shapes;
}
/**
* Helper method for initializing drawing and shapes in one go.
* If they are initialized separately, there's a risk that shapes
* get added twice, e.g. a shape is added to the drawing, then
* buildShapes is called and at last the shape is added to shape list
*/
private void initDrawingAndShapes() {
CTGroupShape cgs = getSpTree();
if(_drawing == null) {
_drawing = new XSLFDrawing(this, cgs);
}
if (_shapes == null) {
_shapes = buildShapes(cgs);
}
}
// shape factory methods
public XSLFAutoShape createAutoShape(){
List<XSLFShape> shapes = getShapeList();
XSLFAutoShape sh = getDrawing().createAutoShape();
shapes.add(sh);
getShapes().add(sh);
sh.setParent(this);
return sh;
}
public XSLFFreeformShape createFreeform(){
List<XSLFShape> shapes = getShapeList();
XSLFFreeformShape sh = getDrawing().createFreeform();
shapes.add(sh);
getShapes().add(sh);
sh.setParent(this);
return sh;
}
public XSLFTextBox createTextBox(){
List<XSLFShape> shapes = getShapeList();
XSLFTextBox sh = getDrawing().createTextBox();
shapes.add(sh);
getShapes().add(sh);
sh.setParent(this);
return sh;
}
public XSLFConnectorShape createConnector(){
List<XSLFShape> shapes = getShapeList();
XSLFConnectorShape sh = getDrawing().createConnector();
shapes.add(sh);
getShapes().add(sh);
sh.setParent(this);
return sh;
}
public XSLFGroupShape createGroup(){
List<XSLFShape> shapes = getShapeList();
XSLFGroupShape sh = getDrawing().createGroup();
shapes.add(sh);
getShapes().add(sh);
sh.setParent(this);
return sh;
}
@ -190,36 +202,25 @@ public abstract class XSLFSheet extends POIXMLDocumentPart implements XSLFShapeC
XSLFPictureShape sh = getDrawing().createPicture(rel.getId());
sh.resize();
getShapeList().add(sh);
getShapes().add(sh);
sh.setParent(this);
return sh;
}
public XSLFTable createTable(){
List<XSLFShape> shapes = getShapeList();
XSLFTable sh = getDrawing().createTable();
shapes.add(sh);
getShapes().add(sh);
sh.setParent(this);
return sh;
}
/**
* Returns an array containing all of the shapes in this sheet
*
* @return an array of all shapes in this sheet
*/
public List<XSLFShape> getShapes(){
return getShapeList();
}
/**
* Returns an iterator over the shapes in this sheet
*
* @return an iterator over the shapes in this sheet
*/
public Iterator<XSLFShape> iterator(){
return getShapeList().iterator();
return getShapes().iterator();
}
public void addShape(XSLFShape shape) {
@ -250,7 +251,7 @@ public abstract class XSLFSheet extends POIXMLDocumentPart implements XSLFShapeC
} else {
throw new IllegalArgumentException("Unsupported shape: " + xShape);
}
return getShapeList().remove(xShape);
return getShapes().remove(xShape);
}
/**
@ -319,8 +320,8 @@ public abstract class XSLFSheet extends POIXMLDocumentPart implements XSLFShapeC
getSpTree().set(src.getSpTree());
// recursively update each shape
List<XSLFShape> tgtShapes = getShapeList();
List<XSLFShape> srcShapes = src.getShapeList();
List<XSLFShape> tgtShapes = getShapes();
List<XSLFShape> srcShapes = src.getShapes();
for(int i = 0; i < tgtShapes.size(); i++){
XSLFShape s1 = srcShapes.get(i);
XSLFShape s2 = tgtShapes.get(i);
@ -338,7 +339,7 @@ public abstract class XSLFSheet extends POIXMLDocumentPart implements XSLFShapeC
*/
public XSLFSheet appendContent(XSLFSheet src){
CTGroupShape spTree = getSpTree();
int numShapes = getShapeList().size();
int numShapes = getShapes().size();
CTGroupShape srcTree = src.getSpTree();
for(XmlObject ch : srcTree.selectPath("*")){
@ -362,8 +363,8 @@ public abstract class XSLFSheet extends POIXMLDocumentPart implements XSLFShapeC
_placeholders = null;
// recursively update each shape
List<XSLFShape> tgtShapes = getShapeList();
List<XSLFShape> srcShapes = src.getShapeList();
List<XSLFShape> tgtShapes = getShapes();
List<XSLFShape> srcShapes = src.getShapes();
for(int i = 0; i < srcShapes.size(); i++){
XSLFShape s1 = srcShapes.get(i);
XSLFShape s2 = tgtShapes.get(numShapes + i);

10
src/scratchpad/src/org/apache/poi/hslf/usermodel/HSLFGroupShape.java
View File

@ -52,11 +52,6 @@ public class HSLFGroupShape extends HSLFShape implements GroupShape<HSLFShape> {
super(escherRecord, parent);
}
@Override
public List<HSLFShape> getShapes() {
return getShapeList();
}
/**
* Sets the anchor (the bounding box rectangle) of this shape.
* All coordinates should be expressed in Master units (576 dpi).
@ -238,7 +233,7 @@ public class HSLFGroupShape extends HSLFShape implements GroupShape<HSLFShape> {
}
public Iterator<HSLFShape> iterator() {
return getShapeList().iterator();
return getShapes().iterator();
}
public boolean removeShape(HSLFShape shape) {
@ -249,7 +244,8 @@ public class HSLFGroupShape extends HSLFShape implements GroupShape<HSLFShape> {
/**
* @return the shapes contained in this group container
*/
protected List<HSLFShape> getShapeList() {
@Override
public List<HSLFShape> getShapes() {
// Out escher container record should contain several
// SpContainers, the first of which is the group shape itself
Iterator<EscherRecord> iter = _escherContainer.getChildIterator();

2
src/scratchpad/src/org/apache/poi/hslf/usermodel/HSLFTable.java
View File

@ -162,7 +162,7 @@ public final class HSLFTable extends HSLFGroupShape implements TableShape {
}
protected void initTable(){
List<HSLFShape> shapeList = getShapeList();
List<HSLFShape> shapeList = getShapes();
Iterator<HSLFShape> shapeIter = shapeList.iterator();
while (shapeIter.hasNext()) {