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com.github.microwww.ttp.opt.RepeatOperation Maven / Gradle / Ivy
package com.github.microwww.ttp.opt;
import com.github.microwww.ttp.Assert;
import com.github.microwww.ttp.Tools;
import com.github.microwww.ttp.util.DataUtil;
import org.apache.poi.xslf.usermodel.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.awt.geom.Rectangle2D;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Stack;
public class RepeatOperation extends Operation {
private static final Logger logger = LoggerFactory.getLogger(DeleteOperation.class);
@Override
public void parse(ParseContext context) {
super.parse(context, "copy");
}
public void copy(ParseContext context, Object o) {
logger.warn("Not support copy type : {}", o.getClass());
}
public void copy(ParseContext context, XSLFSlide sheet) {
// XSLFTextShape content = paragraph.getParentShape();
ParamMessage[] param = this.getParamsWithPattern();
Assert.isTrue(param.length > 0, "Repeat must has params");
ParamMessage pm = param[0];
List data = super.getCollectionValue(pm.getParam(), context.getDataStack());
List shapes = new ArrayList<>();
XMLSlideShow show = context.getTemplateShow();
shapes.add(sheet);// 需要排序, 跟 data 的 setting 顺序一致
for (int i = 1; i < data.size(); i++) {
XSLFSlide slide = show.createSlide();
slide = slide.importContent(sheet);
shapes.add(slide);
}
int index = sheet.getSlideNumber() - 1;
Assert.isTrue(index >= 0, "slide index must >= 0");
for (int k = 0; k < data.size(); k++) {
int i = (k + 1) % data.size(); // 模板放到最后
RepeatDomain info = new RepeatDomain();
info.setItem(data.get(i));
info.setIndex(i);
next(context, shapes.get(i), info);
show.setSlideOrder(shapes.get(i), index + i);
}
}
public void copy(ParseContext context, XSLFTextParagraph paragraph) {
// XSLFTextShape content = paragraph.getParentShape();
ParamMessage[] param = this.getParamsWithPattern();
Assert.isTrue(param.length > 0, "Repeat must has params");
ParamMessage pm = param[0];
Object os = super.getValue(pm.getParam(), context.getDataStack());
List data = DataUtil.toList(os);
int size = data.size();
List res = new ArrayList<>(size);
res.add(paragraph);
for (int i = 1; i < size; i++) {
res.add(Tools.copy(paragraph));
}
for (int i = 1; i <= size; i++) {
int k = i % size;
Tools.replace(res.get(k), paragraph.getText(), pm.format(data.get(k)));
}
}
public void copy(ParseContext context, XSLFTableRow row) {
Stack stack = context.getContainer();
XSLFTable table = (XSLFTable) stack.get(stack.size() - 2);
// XSLFTable table = (XSLFTable) context.getContainer().peek();
//XSLFTable table = DeleteOperation.getTable(context.getTemplate(), row);
String[] param = this.getParams();
Assert.isTrue(param.length > 0, "repeat XSLFTable must have [count]");
List data = super.getCollectionValue(param[0], context.getDataStack());
//ItemInfo item = new ItemInfo();
List shapes = new ArrayList<>();
shapes.add(row);
for (int i = 1; i < data.size(); i++) {
shapes.add(Tools.copyTableRow(table, row));
}
for (int k = 0; k < data.size(); k++) {
int i = (k + 1) % data.size(); // 模板放到最后
RepeatDomain info = new RepeatDomain();
info.setItem(data.get(i));
info.setIndex(i);
next(context, shapes.get(i), info);
}
if (data.isEmpty()) {
int size = table.getRows().size();
for (int i = 0; i < size; i++) {
XSLFTableRow tr = table.getRows().get(i);
if (tr.equals(row)) {
table.removeRow(i);
break;
}
}
}
}
public void copy(ParseContext context, XSLFTable table) {
XSLFSheet sheet = context.getTemplate();
String[] param = this.getParams();
Assert.isTrue(param.length > 1, "repeat XSLFTable must have [list/array, position], tow param");
List data;
try {
data = super.getCollectionValue(param[0], context.getDataStack());
} catch (RuntimeException e) {// ignore
throw new RuntimeException("FIRST param is list/array !", e);
}
String[] ps = param[1].split(",");
Assert.isTrue(ps.length == 2, "Repeat position.split(',') != 2");
List shapes = new ArrayList<>();
shapes.add(table);
for (int i = 1; i < data.size(); i++) {
XSLFTable target = Tools.copyTable(sheet, table);
Rectangle2D anchor = target.getAnchor();
//anchor = _Help.rectanglePx2point(anchor, 0,0,0,0);
double x = Double.valueOf(ps[0]).doubleValue() * (i);
double y = Double.valueOf(ps[1]).doubleValue() * (i);
Rectangle2D.Double r2d = new Rectangle2D.Double(anchor.getX() + x, anchor.getY() + y, anchor.getWidth() + x, anchor.getHeight() + y);
//anchor.add(0, i * 2);
target.setAnchor(r2d);
shapes.add(target);
}
for (int k = 0; k < data.size(); k++) {
int i = (k + 1) % data.size(); // 模板放到最后
RepeatDomain info = new RepeatDomain();
info.setItem(data.get(i));
info.setIndex(i);
next(context, shapes.get(i), info);
}
}
private void next(ParseContext context, Object shape, RepeatDomain info) {
try {
context.getContainer().push(shape);
context.getDataStack().push(info);
for (Operation childrenOperation : this.childrenOperations) {
childrenOperation.setParentOperations(this);
childrenOperation.parse(context);
}
} finally {
context.getDataStack().pop();
context.getContainer().pop();
}
}
}
