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Merge branch '1.4_followTo' into 1.4

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This commit is contained in:
Arin Alexander 2016-11-25 23:54:36 +03:00
commit eac1a029d9
8 changed files with 698 additions and 56 deletions
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497
followTo.patch Normal file
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@ -0,0 +1,497 @@
diff --git a/limereport/items/lrtextitem.cpp b/limereport/items/lrtextitem.cpp
index 7d61562..041a737 100644
--- a/limereport/items/lrtextitem.cpp
+++ b/limereport/items/lrtextitem.cpp
@@ -31,6 +31,7 @@
#include <QTextLayout>
#include <QtScript/QScriptEngine>
#include <QLocale>
+#include <QMessageBox>
#include <math.h>
#include "lrpagedesignintf.h"
@@ -57,7 +58,7 @@ namespace LimeReport{
TextItem::TextItem(QObject *owner, QGraphicsItem *parent)
: ContentItemDesignIntf(xmlTag,owner,parent), m_angle(Angle0), m_trimValue(true), m_allowHTML(false),
- m_allowHTMLInFields(false)
+ m_allowHTMLInFields(false), m_followTo(""), m_follower(0)
{
m_text = new QTextDocument();
@@ -265,8 +266,13 @@ void TextItem::updateItemSize(DataSourceManager* dataManager, RenderPass pass, i
setWidth(m_textSize.width() + fakeMarginSize()*2);
}
- if ((m_textSize.height()>height()) && (m_autoHeight) ){
- setHeight(m_textSize.height()+borderLineSize()*2);
+ if (m_textSize.height()>height()) {
+ if (m_autoHeight)
+ setHeight(m_textSize.height()+borderLineSize()*2);
+ else if (hasFollower() && !content().isEmpty()){
+ follower()->setContent(getTextPart(0,height()));
+ setContent(getTextPart(height(),0));
+ }
}
BaseDesignIntf::updateItemSize(dataManager, pass, maxHeight);
}
@@ -353,6 +359,7 @@ void TextItem::setLineSpacing(int value)
void TextItem::initText()
{
+ if (!m_text) return;
QTextOption to;
to.setAlignment(m_alignment);
@@ -454,6 +461,66 @@ QString TextItem::formatFieldValue()
}
}
+QString TextItem::followTo() const
+{
+ return m_followTo;
+}
+
+void TextItem::setFollowTo(const QString &followTo)
+{
+ if (m_followTo != followTo){
+ QString oldValue = m_followTo;
+ m_followTo = followTo;
+ if (!isLoading()){
+ TextItem* fi = scene()->findChild<TextItem*>(followTo);
+ if (fi && initFollower(followTo)){
+ notify("followTo",oldValue,followTo);
+ } else {
+ m_followTo = "";
+ QMessageBox::critical(
+ 0,
+ tr("Error"),
+ tr("TextItem \" %1 \" already has folower \" %2 \" ")
+ .arg(fi->objectName())
+ .arg(fi->follower()->objectName())
+ );
+ notify("followTo",followTo,"");
+ }
+ }
+ }
+}
+
+void TextItem::setFollower(TextItem *follower)
+{
+ if (!m_follower){
+ m_follower = follower;
+ }
+}
+
+bool TextItem::hasFollower()
+{
+ return m_follower != 0;
+}
+
+bool TextItem::initFollower(QString follower)
+{
+ TextItem* fi = scene()->findChild<TextItem*>(follower);
+ if (fi){
+ if (!fi->hasFollower()){
+ fi->setFollower(this);
+ return true;
+ }
+ }
+ return false;
+}
+
+void TextItem::pageObjectHasBeenLoaded()
+{
+ if (!m_followTo.isEmpty()){
+ initFollower(m_followTo);
+ }
+}
+
TextItem::ValueType TextItem::valueType() const
{
return m_valueType;
@@ -537,6 +604,7 @@ bool TextItem::isNeedUpdateSize(RenderPass pass) const
Q_UNUSED(pass)
bool res = (m_textSize.height()>geometry().height()&&autoHeight()) ||
(m_textSize.width()>geometry().width()&&autoWidth()) ||
+ m_follower ||
isNeedExpandContent();
return res;
}
@@ -557,6 +625,7 @@ void TextItem::setAlignment(Qt::Alignment value)
void TextItem::expandContent(DataSourceManager* dataManager, RenderPass pass)
{
+
QString context=content();
ExpandType expandType = (allowHTML() && !allowHTMLInFields())?ReplaceHTMLSymbols:NoEscapeSymbols;
switch(pass){
@@ -575,6 +644,7 @@ void TextItem::expandContent(DataSourceManager* dataManager, RenderPass pass)
} else {
setContent(context);
}
+
}
void TextItem::setAutoHeight(bool value)
@@ -611,63 +681,79 @@ bool TextItem::canBeSplitted(int height) const
return height>(m_text->begin().layout()->lineAt(0).height());
}
-BaseDesignIntf *TextItem::cloneUpperPart(int height, QObject *owner, QGraphicsItem *parent)
-{
+QString TextItem::getTextPart(int height, int skipHeight){
int linesHeight=0;
- QString tmpText="";
- TextItem* upperPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
+ int curLine=0;
+ int textPos=0;
- for (QTextBlock it=m_text->begin();it!=m_text->end();it=it.next()){
- for (int i=0;i<it.layout()->lineCount();i++){
- linesHeight+=it.layout()->lineAt(i).height()+lineSpacing();
- if (linesHeight>(height-(fakeMarginSize()*2+borderLineSize()*2))) {
- linesHeight-=it.layout()->lineAt(i).height();
- goto loop_exit;
+ QTextBlock curBlock = m_text->begin();
+ QString resultText="";
+
+ if (skipHeight>0){
+ for (;curBlock!=m_text->end();curBlock=curBlock.next()){
+ for (curLine=0;curLine<curBlock.layout()->lineCount();curLine++){
+ linesHeight+=curBlock.layout()->lineAt(curLine).height()+lineSpacing();
+ if (linesHeight>(skipHeight-(/*fakeMarginSize()*2+*/borderLineSize()*2))) {goto loop_exit;}
+ }
+ }
+ loop_exit:;
+ }
+
+ linesHeight = 0;
+ qDebug()<<curBlock.lineCount();
+ qDebug()<<(curBlock == m_text->end());
+ for (;curBlock!=m_text->end() || curLine<curBlock.lineCount();curBlock=curBlock.next(), curLine=0, resultText+='\n'){
+ for (;curLine<curBlock.layout()->lineCount();curLine++){
+ if (resultText=="") textPos= curBlock.layout()->lineAt(curLine).textStart();
+ linesHeight+=curBlock.layout()->lineAt(curLine).height()+lineSpacing();
+ if ( (height>0) && (linesHeight>(height-(/*fakeMarginSize()*2+*/borderLineSize()*2))) ) {
+ linesHeight-=curBlock.layout()->lineAt(curLine).height();
+ goto loop_exit1;
}
- tmpText+=it.text().mid(it.layout()->lineAt(i).textStart(),it.layout()->lineAt(i).textLength())+'\n';
+ resultText+=curBlock.text().mid(curBlock.layout()->lineAt(curLine).textStart(),
+ curBlock.layout()->lineAt(curLine).textLength());
}
}
- loop_exit:
- tmpText.chop(1);
+ loop_exit1:;
+
+ resultText.chop(1);
- upperPart->setHeight(linesHeight+fakeMarginSize()*2+borderLineSize()*2);
QScopedPointer<HtmlContext> context(new HtmlContext(m_strText));
- upperPart->setContent(context->extendTextByTags(tmpText,0));
- upperPart->initText();
- return upperPart;
+ return context->extendTextByTags(resultText,textPos);
}
-BaseDesignIntf *TextItem::cloneBottomPart(int height, QObject *owner, QGraphicsItem *parent)
+void TextItem::restoreLinksEvent()
{
- TextItem* bottomPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
- int linesHeight=0;
- int curLine=0;
- QTextBlock curBlock;
-
- QString tmpText="";
-
- for (curBlock=m_text->begin();curBlock!=m_text->end();curBlock=curBlock.next()){
- for (curLine=0;curLine<curBlock.layout()->lineCount();curLine++){
- linesHeight+=curBlock.layout()->lineAt(curLine).height()+lineSpacing();
- if (linesHeight>(height-(fakeMarginSize()*2+borderLineSize()*2))) {goto loop_exit;}
+ if (!followTo().isEmpty()){
+ BaseDesignIntf* pi = dynamic_cast<BaseDesignIntf*>(parentItem());
+ if (pi){
+ foreach (BaseDesignIntf* bi, pi->childBaseItems()) {
+ if (bi->patternName().compare(followTo())==0){
+ TextItem* ti = dynamic_cast<TextItem*>(bi);
+ if (ti){
+ ti->setFollower(this);
+ }
+ }
+ }
}
}
- loop_exit:;
+}
- int textPos=0;
- for (;curBlock!=m_text->end();curBlock=curBlock.next(),curLine=0){
- for (;curLine<curBlock.layout()->lineCount();curLine++){
- if (tmpText=="") textPos= curBlock.layout()->lineAt(curLine).textStart();
- tmpText+=curBlock.text().mid(curBlock.layout()->lineAt(curLine).textStart(),
- curBlock.layout()->lineAt(curLine).textLength()) + "\n";
- }
- }
- tmpText.chop(1);
+BaseDesignIntf *TextItem::cloneUpperPart(int height, QObject *owner, QGraphicsItem *parent)
+{
+ TextItem* upperPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
+ upperPart->setContent(getTextPart(height,0));
+ upperPart->initText();
+ upperPart->setHeight(upperPart->textSize().height()+borderLineSize()*2);
+ return upperPart;
+}
- QScopedPointer<HtmlContext> context(new HtmlContext(m_strText));
- bottomPart->setContent(context->extendTextByTags(tmpText,textPos));
+BaseDesignIntf *TextItem::cloneBottomPart(int height, QObject *owner, QGraphicsItem *parent)
+{
+ TextItem* bottomPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
+ bottomPart->setContent(getTextPart(0,height));
bottomPart->initText();
- bottomPart->setHeight(bottomPart->m_textSize.height()+borderLineSize()*2);
+ bottomPart->setHeight(bottomPart->textSize().height()+borderLineSize()*2);
return bottomPart;
}
diff --git a/limereport/items/lrtextitem.h b/limereport/items/lrtextitem.h
index 07c3412..bda15d8 100644
--- a/limereport/items/lrtextitem.h
+++ b/limereport/items/lrtextitem.h
@@ -32,15 +32,16 @@
#include <QGraphicsTextItem>
#include <QtGui>
#include <QLabel>
-#include "lritemdesignintf.h"
-#include <qnamespace.h>
-
#include <QTextDocument>
+#include "lritemdesignintf.h"
+#include "lritemdesignintf.h"
+#include "lrpageinitintf.h"
+
namespace LimeReport {
class Tag;
-class TextItem : public LimeReport::ContentItemDesignIntf {
+class TextItem : public LimeReport::ContentItemDesignIntf, IPageInit {
Q_OBJECT
Q_ENUMS(AutoWidth)
Q_ENUMS(AngleType)
@@ -66,6 +67,7 @@ class TextItem : public LimeReport::ContentItemDesignIntf {
Q_PROPERTY(bool allowHTMLInFields READ allowHTMLInFields WRITE setAllowHTMLInFields)
Q_PROPERTY(QString format READ format WRITE setFormat)
Q_PROPERTY(ValueType valueType READ valueType WRITE setValueType)
+ Q_PROPERTY(QString followTo READ followTo WRITE setFollowTo)
public:
enum AutoWidth{NoneAutoWidth,MaxWordLength,MaxStringLength};
@@ -140,12 +142,25 @@ public:
ValueType valueType() const;
void setValueType(const ValueType valueType);
+ QSizeF textSize(){ return m_textSize;}
+ QString followTo() const;
+ void setFollowTo(const QString &followTo);
+ void setFollower(TextItem* follower);
+ bool hasFollower();
+ TextItem* follower(){ return m_follower;}
+ bool initFollower(QString follower);
+
+ // IPageInit interface
+ void pageObjectHasBeenLoaded();
+
protected:
void updateLayout();
bool isNeedExpandContent() const;
QString replaceBR(QString text);
QString replaceReturns(QString text);
int fakeMarginSize();
+ QString getTextPart(int height, int skipHeight);
+ void restoreLinksEvent();
private:
void initText();
void setTextFont(const QFont &value);
@@ -174,6 +189,8 @@ private:
QString m_format;
ValueType m_valueType;
+ QString m_followTo;
+ TextItem* m_follower;
};
}
diff --git a/limereport/lrbanddesignintf.cpp b/limereport/lrbanddesignintf.cpp
index a55f74c..c7b3dcc 100644
--- a/limereport/lrbanddesignintf.cpp
+++ b/limereport/lrbanddesignintf.cpp
@@ -889,6 +889,7 @@ void BandDesignIntf::updateItemSize(DataSourceManager* dataManager, RenderPass p
if (borderLines()!=0){
spaceBorder += borderLineSize();
}
+ restoreLinks();
snapshotItemsLayout();
arrangeSubItems(pass, dataManager);
if (autoHeight()){
diff --git a/limereport/lrbasedesignintf.cpp b/limereport/lrbasedesignintf.cpp
index 8b632d5..a901997 100644
--- a/limereport/lrbasedesignintf.cpp
+++ b/limereport/lrbasedesignintf.cpp
@@ -76,7 +76,8 @@ BaseDesignIntf::BaseDesignIntf(const QString &storageTypeName, QObject *owner, Q
m_itemAlign(DesignedItemAlign),
m_changingItemAlign(false),
m_borderColor(Qt::black),
- m_reportSettings(0)
+ m_reportSettings(0),
+ m_patternName("")
{
setGeometry(QRectF(0, 0, m_width, m_height));
if (BaseDesignIntf *item = dynamic_cast<BaseDesignIntf *>(parent)) {
@@ -672,6 +673,16 @@ void BaseDesignIntf::turnOnSelectionMarker(bool value)
}
}
+QString BaseDesignIntf::patternName() const
+{
+ return m_patternName;
+}
+
+void BaseDesignIntf::setPatternName(const QString &patternName)
+{
+ m_patternName = patternName;
+}
+
ReportSettings *BaseDesignIntf::reportSettings() const
{
return m_reportSettings;
@@ -737,7 +748,7 @@ void BaseDesignIntf::emitObjectNamePropertyChanged(const QString &oldName, const
int BaseDesignIntf::borderLineSize() const
{
- return m_borderLineSize;
+ return 0 /*m_borderLineSize*/;
}
void BaseDesignIntf::setBorderLineSize(int value)
@@ -987,6 +998,19 @@ void BaseDesignIntf::parentChangedEvent(BaseDesignIntf *)
}
+void BaseDesignIntf::restoreLinks()
+{
+#ifdef HAVE_QT5
+ foreach(QObject * child, children()) {
+#else
+ foreach(QObject * child, QObject::children()) {
+#endif
+ BaseDesignIntf *childItem = dynamic_cast<BaseDesignIntf *>(child);
+ if (childItem) {childItem->restoreLinks();}
+ }
+ restoreLinksEvent();
+}
+
QPainterPath BaseDesignIntf::shape() const
{
QPainterPath path;
@@ -1229,6 +1253,7 @@ void BaseDesignIntf::collectionLoadFinished(const QString &collectionName)
BaseDesignIntf *BaseDesignIntf::cloneItem(ItemMode mode, QObject *owner, QGraphicsItem *parent)
{
BaseDesignIntf *clone = cloneItemWOChild(mode, owner, parent);
+ clone->setPatternName(this->objectName());
#ifdef HAVE_QT5
foreach(QObject * child, children()) {
#else
diff --git a/limereport/lrbasedesignintf.h b/limereport/lrbasedesignintf.h
index f31bf73..dae9cf4 100644
--- a/limereport/lrbasedesignintf.h
+++ b/limereport/lrbasedesignintf.h
@@ -249,6 +249,8 @@ public:
ReportSettings* reportSettings() const;
void setReportSettings(ReportSettings *reportSettings);
void setZValueProperty(qreal value);
+ QString patternName() const;
+ void setPatternName(const QString &patternName);
Q_INVOKABLE QString setItemWidth(qreal width);
Q_INVOKABLE QString setItemHeight(qreal height);
@@ -258,6 +260,7 @@ public:
Q_INVOKABLE qreal getItemPosY();
Q_INVOKABLE QString setItemPosX(qreal xValue);
Q_INVOKABLE QString setItemPosY(qreal yValue);
+
protected:
//ICollectionContainer
@@ -283,6 +286,8 @@ protected:
virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
virtual void childAddedEvent(BaseDesignIntf* child);
virtual void parentChangedEvent(BaseDesignIntf*);
+ void restoreLinks();
+ virtual void restoreLinksEvent(){}
void drawTopLine(QPainter *painter, QRectF rect) const;
void drawBootomLine(QPainter *painter, QRectF rect) const;
@@ -359,6 +364,7 @@ private:
bool m_changingItemAlign;
QColor m_borderColor;
ReportSettings* m_reportSettings;
+ QString m_patternName;
signals:
void geometryChanged(QObject* object, QRectF newGeometry, QRectF oldGeometry);
void posChanged(QObject* object, QPointF newPos, QPointF oldPos);
diff --git a/limereport/lrreportrender.cpp b/limereport/lrreportrender.cpp
index 42dacef..3d39635 100644
--- a/limereport/lrreportrender.cpp
+++ b/limereport/lrreportrender.cpp
@@ -204,7 +204,6 @@ void ReportRender::renderPage(PageDesignIntf* patternPage)
resetPageNumber(PageReset);
}
- //m_pageCount = 1;
m_renderCanceled = false;
BandDesignIntf* reportFooter = m_patternPageItem->bandByType(BandDesignIntf::ReportFooter);
m_reportFooterHeight = 0;
@@ -225,9 +224,7 @@ void ReportRender::renderPage(PageDesignIntf* patternPage)
QMessageBox::critical(0,tr("Error"),exception.what());
return;
}
-
clearPageMap();
-
startNewPage();
renderBand(m_patternPageItem->bandByType(BandDesignIntf::ReportHeader),StartNewPageAsNeeded);
@@ -543,15 +540,21 @@ void ReportRender::renderPageFooter(PageItemDesignIntf *patternPage)
void ReportRender::renderPageItems(PageItemDesignIntf* patternPage)
{
+ QList<BaseDesignIntf*> pageItems;
foreach (BaseDesignIntf* item, patternPage->childBaseItems()) {
ItemDesignIntf* id = dynamic_cast<ItemDesignIntf*>(item);
if (id&&id->itemLocation()==ItemDesignIntf::Page){
BaseDesignIntf* cloneItem = item->cloneItem(m_renderPageItem->itemMode(),
m_renderPageItem,
m_renderPageItem);
- cloneItem->updateItemSize(m_datasources);
+ pageItems.append(cloneItem);
+ //cloneItem->updateItemSize(m_datasources);
}
}
+ m_renderPageItem->restoreLinks();
+ foreach(BaseDesignIntf* item, pageItems){
+ item->updateItemSize(m_datasources);
+ }
}
qreal ReportRender::calcPageFooterHeight(PageItemDesignIntf *patternPage)
@@ -978,7 +981,6 @@ void ReportRender::startNewPage()
renderBand(band);
}
checkLostHeadersOnPrevPage();
-
pasteGroups();
renderPageItems(m_patternPageItem);
}

181
limereport/items/lrtextitem.cpp
View File

@ -31,6 +31,7 @@
#include <QTextLayout> #include <QTextLayout>
#include <QtScript/QScriptEngine> #include <QtScript/QScriptEngine>
#include <QLocale> #include <QLocale>
#include <QMessageBox>
#include <math.h> #include <math.h>
#include "lrpagedesignintf.h" #include "lrpagedesignintf.h"
@ -57,7 +58,7 @@ namespace LimeReport{
TextItem::TextItem(QObject *owner, QGraphicsItem *parent) TextItem::TextItem(QObject *owner, QGraphicsItem *parent)
: ContentItemDesignIntf(xmlTag,owner,parent), m_angle(Angle0), m_trimValue(true), m_allowHTML(false), : ContentItemDesignIntf(xmlTag,owner,parent), m_angle(Angle0), m_trimValue(true), m_allowHTML(false),
m_allowHTMLInFields(false) m_allowHTMLInFields(false), m_followTo(""), m_follower(0)
{ {
m_text = new QTextDocument(); m_text = new QTextDocument();
@ -265,8 +266,13 @@ void TextItem::updateItemSize(DataSourceManager* dataManager, RenderPass pass, i
setWidth(m_textSize.width() + fakeMarginSize()*2); setWidth(m_textSize.width() + fakeMarginSize()*2);
} }
if ((m_textSize.height()>height()) && (m_autoHeight) ){ if (m_textSize.height()>height()) {
if (m_autoHeight)
setHeight(m_textSize.height()+borderLineSize()*2); setHeight(m_textSize.height()+borderLineSize()*2);
else if (hasFollower() && !content().isEmpty()){
follower()->setContent(getTextPart(0,height()));
setContent(getTextPart(height(),0));
}
} }
BaseDesignIntf::updateItemSize(dataManager, pass, maxHeight); BaseDesignIntf::updateItemSize(dataManager, pass, maxHeight);
} }
@ -353,6 +359,7 @@ void TextItem::setLineSpacing(int value)
void TextItem::initText() void TextItem::initText()
{ {
if (!m_text) return;
QTextOption to; QTextOption to;
to.setAlignment(m_alignment); to.setAlignment(m_alignment);
@ -454,6 +461,66 @@ QString TextItem::formatFieldValue()
} }
} }
QString TextItem::followTo() const
{
return m_followTo;
}
void TextItem::setFollowTo(const QString &followTo)
{
if (m_followTo != followTo){
QString oldValue = m_followTo;
m_followTo = followTo;
if (!isLoading()){
TextItem* fi = scene()->findChild<TextItem*>(followTo);
if (fi && initFollower(followTo)){
notify("followTo",oldValue,followTo);
} else {
m_followTo = "";
QMessageBox::critical(
0,
tr("Error"),
tr("TextItem \" %1 \" already has folower \" %2 \" ")
.arg(fi->objectName())
.arg(fi->follower()->objectName())
);
notify("followTo",followTo,"");
}
}
}
}
void TextItem::setFollower(TextItem *follower)
{
if (!m_follower){
m_follower = follower;
}
}
bool TextItem::hasFollower()
{
return m_follower != 0;
}
bool TextItem::initFollower(QString follower)
{
TextItem* fi = scene()->findChild<TextItem*>(follower);
if (fi){
if (!fi->hasFollower()){
fi->setFollower(this);
return true;
}
}
return false;
}
void TextItem::pageObjectHasBeenLoaded()
{
if (!m_followTo.isEmpty()){
initFollower(m_followTo);
}
}
TextItem::ValueType TextItem::valueType() const TextItem::ValueType TextItem::valueType() const
{ {
return m_valueType; return m_valueType;
@ -537,6 +604,7 @@ bool TextItem::isNeedUpdateSize(RenderPass pass) const
Q_UNUSED(pass) Q_UNUSED(pass)
bool res = (m_textSize.height()>geometry().height()&&autoHeight()) || bool res = (m_textSize.height()>geometry().height()&&autoHeight()) ||
(m_textSize.width()>geometry().width()&&autoWidth()) || (m_textSize.width()>geometry().width()&&autoWidth()) ||
m_follower ||
isNeedExpandContent(); isNeedExpandContent();
return res; return res;
} }
@ -557,6 +625,7 @@ void TextItem::setAlignment(Qt::Alignment value)
void TextItem::expandContent(DataSourceManager* dataManager, RenderPass pass) void TextItem::expandContent(DataSourceManager* dataManager, RenderPass pass)
{ {
QString context=content(); QString context=content();
ExpandType expandType = (allowHTML() && !allowHTMLInFields())?ReplaceHTMLSymbols:NoEscapeSymbols; ExpandType expandType = (allowHTML() && !allowHTMLInFields())?ReplaceHTMLSymbols:NoEscapeSymbols;
switch(pass){ switch(pass){
@ -575,6 +644,7 @@ void TextItem::expandContent(DataSourceManager* dataManager, RenderPass pass)
} else { } else {
setContent(context); setContent(context);
} }
} }
void TextItem::setAutoHeight(bool value) void TextItem::setAutoHeight(bool value)
@ -611,63 +681,78 @@ bool TextItem::canBeSplitted(int height) const
return height>(m_text->begin().layout()->lineAt(0).height()); return height>(m_text->begin().layout()->lineAt(0).height());
} }
QString TextItem::getTextPart(int height, int skipHeight){
int linesHeight=0;
int curLine=0;
int textPos=0;
QTextBlock curBlock = m_text->begin();
QString resultText="";
if (skipHeight>0){
for (;curBlock!=m_text->end();curBlock=curBlock.next()){
for (curLine=0;curLine<curBlock.layout()->lineCount();curLine++){
linesHeight+=curBlock.layout()->lineAt(curLine).height()+lineSpacing();
if (linesHeight>(skipHeight-(/*fakeMarginSize()*2+*/borderLineSize()*2))) {goto loop_exit;}
}
}
loop_exit:;
}
linesHeight = 0;
for (;curBlock!=m_text->end() || curLine<curBlock.lineCount();curBlock=curBlock.next(), curLine=0, resultText+='\n'){
for (;curLine<curBlock.layout()->lineCount();curLine++){
if (resultText=="") textPos= curBlock.layout()->lineAt(curLine).textStart();
linesHeight+=curBlock.layout()->lineAt(curLine).height()+lineSpacing();
if ( (height>0) && (linesHeight>(height-(/*fakeMarginSize()*2+*/borderLineSize()*2))) ) {
linesHeight-=curBlock.layout()->lineAt(curLine).height();
goto loop_exit1;
}
resultText+=curBlock.text().mid(curBlock.layout()->lineAt(curLine).textStart(),
curBlock.layout()->lineAt(curLine).textLength());
}
}
loop_exit1:;
resultText.chop(1);
QScopedPointer<HtmlContext> context(new HtmlContext(m_strText));
return context->extendTextByTags(resultText,textPos);
}
void TextItem::restoreLinksEvent()
{
if (!followTo().isEmpty()){
BaseDesignIntf* pi = dynamic_cast<BaseDesignIntf*>(parentItem());
if (pi){
foreach (BaseDesignIntf* bi, pi->childBaseItems()) {
if (bi->patternName().compare(followTo())==0){
TextItem* ti = dynamic_cast<TextItem*>(bi);
if (ti){
ti->setFollower(this);
}
}
}
}
}
}
BaseDesignIntf *TextItem::cloneUpperPart(int height, QObject *owner, QGraphicsItem *parent) BaseDesignIntf *TextItem::cloneUpperPart(int height, QObject *owner, QGraphicsItem *parent)
{ {
int linesHeight=0;
QString tmpText="";
TextItem* upperPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent)); TextItem* upperPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
upperPart->setContent(getTextPart(height,0));
for (QTextBlock it=m_text->begin();it!=m_text->end();it=it.next()){
for (int i=0;i<it.layout()->lineCount();i++){
linesHeight+=it.layout()->lineAt(i).height()+lineSpacing();
if (linesHeight>(height-(fakeMarginSize()*2+borderLineSize()*2))) {
linesHeight-=it.layout()->lineAt(i).height();
goto loop_exit;
}
tmpText+=it.text().mid(it.layout()->lineAt(i).textStart(),it.layout()->lineAt(i).textLength())+'\n';
}
}
loop_exit:
tmpText.chop(1);
upperPart->setHeight(linesHeight+fakeMarginSize()*2+borderLineSize()*2);
QScopedPointer<HtmlContext> context(new HtmlContext(m_strText));
upperPart->setContent(context->extendTextByTags(tmpText,0));
upperPart->initText(); upperPart->initText();
upperPart->setHeight(upperPart->textSize().height()+borderLineSize()*2);
return upperPart; return upperPart;
} }
BaseDesignIntf *TextItem::cloneBottomPart(int height, QObject *owner, QGraphicsItem *parent) BaseDesignIntf *TextItem::cloneBottomPart(int height, QObject *owner, QGraphicsItem *parent)
{ {
TextItem* bottomPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent)); TextItem* bottomPart = dynamic_cast<TextItem*>(cloneItem(itemMode(),owner,parent));
int linesHeight=0; bottomPart->setContent(getTextPart(0,height));
int curLine=0;
QTextBlock curBlock;
QString tmpText="";
for (curBlock=m_text->begin();curBlock!=m_text->end();curBlock=curBlock.next()){
for (curLine=0;curLine<curBlock.layout()->lineCount();curLine++){
linesHeight+=curBlock.layout()->lineAt(curLine).height()+lineSpacing();
if (linesHeight>(height-(fakeMarginSize()*2+borderLineSize()*2))) {goto loop_exit;}
}
}
loop_exit:;
int textPos=0;
for (;curBlock!=m_text->end() || curLine<curBlock.lineCount();curBlock=curBlock.next(), curLine=0, tmpText+='\n'){
for (;curLine<curBlock.layout()->lineCount();curLine++){
if (tmpText=="") textPos= curBlock.layout()->lineAt(curLine).textStart();
tmpText+=curBlock.text().mid(curBlock.layout()->lineAt(curLine).textStart(),
curBlock.layout()->lineAt(curLine).textLength());
}
}
tmpText.chop(1);
QScopedPointer<HtmlContext> context(new HtmlContext(m_strText));
bottomPart->setContent(context->extendTextByTags(tmpText,textPos));
bottomPart->initText(); bottomPart->initText();
bottomPart->setHeight(bottomPart->m_textSize.height()+borderLineSize()*2); bottomPart->setHeight(bottomPart->textSize().height()+borderLineSize()*2);
return bottomPart; return bottomPart;
} }

25
limereport/items/lrtextitem.h
View File

@ -32,15 +32,16 @@
#include <QGraphicsTextItem> #include <QGraphicsTextItem>
#include <QtGui> #include <QtGui>
#include <QLabel> #include <QLabel>
#include "lritemdesignintf.h"
#include <qnamespace.h>
#include <QTextDocument> #include <QTextDocument>
#include "lritemdesignintf.h"
#include "lritemdesignintf.h"
#include "lrpageinitintf.h"
namespace LimeReport { namespace LimeReport {
class Tag; class Tag;
class TextItem : public LimeReport::ContentItemDesignIntf { class TextItem : public LimeReport::ContentItemDesignIntf, IPageInit {
Q_OBJECT Q_OBJECT
Q_ENUMS(AutoWidth) Q_ENUMS(AutoWidth)
Q_ENUMS(AngleType) Q_ENUMS(AngleType)
@ -66,6 +67,7 @@ class TextItem : public LimeReport::ContentItemDesignIntf {
Q_PROPERTY(bool allowHTMLInFields READ allowHTMLInFields WRITE setAllowHTMLInFields) Q_PROPERTY(bool allowHTMLInFields READ allowHTMLInFields WRITE setAllowHTMLInFields)
Q_PROPERTY(QString format READ format WRITE setFormat) Q_PROPERTY(QString format READ format WRITE setFormat)
Q_PROPERTY(ValueType valueType READ valueType WRITE setValueType) Q_PROPERTY(ValueType valueType READ valueType WRITE setValueType)
Q_PROPERTY(QString followTo READ followTo WRITE setFollowTo)
public: public:
enum AutoWidth{NoneAutoWidth,MaxWordLength,MaxStringLength}; enum AutoWidth{NoneAutoWidth,MaxWordLength,MaxStringLength};
@ -140,12 +142,25 @@ public:
ValueType valueType() const; ValueType valueType() const;
void setValueType(const ValueType valueType); void setValueType(const ValueType valueType);
QSizeF textSize(){ return m_textSize;}
QString followTo() const;
void setFollowTo(const QString &followTo);
void setFollower(TextItem* follower);
bool hasFollower();
TextItem* follower(){ return m_follower;}
bool initFollower(QString follower);
// IPageInit interface
void pageObjectHasBeenLoaded();
protected: protected:
void updateLayout(); void updateLayout();
bool isNeedExpandContent() const; bool isNeedExpandContent() const;
QString replaceBR(QString text); QString replaceBR(QString text);
QString replaceReturns(QString text); QString replaceReturns(QString text);
int fakeMarginSize(); int fakeMarginSize();
QString getTextPart(int height, int skipHeight);
void restoreLinksEvent();
private: private:
void initText(); void initText();
void setTextFont(const QFont &value); void setTextFont(const QFont &value);
@ -174,6 +189,8 @@ private:
QString m_format; QString m_format;
ValueType m_valueType; ValueType m_valueType;
QString m_followTo;
TextItem* m_follower;
}; };
} }

1
limereport/lrbanddesignintf.cpp
View File

@ -889,6 +889,7 @@ void BandDesignIntf::updateItemSize(DataSourceManager* dataManager, RenderPass p
if (borderLines()!=0){ if (borderLines()!=0){
spaceBorder += borderLineSize(); spaceBorder += borderLineSize();
} }
restoreLinks();
snapshotItemsLayout(); snapshotItemsLayout();
arrangeSubItems(pass, dataManager); arrangeSubItems(pass, dataManager);
if (autoHeight()){ if (autoHeight()){

29
limereport/lrbasedesignintf.cpp
View File

@ -76,7 +76,8 @@ BaseDesignIntf::BaseDesignIntf(const QString &storageTypeName, QObject *owner, Q
m_itemAlign(DesignedItemAlign), m_itemAlign(DesignedItemAlign),
m_changingItemAlign(false), m_changingItemAlign(false),
m_borderColor(Qt::black), m_borderColor(Qt::black),
m_reportSettings(0) m_reportSettings(0),
m_patternName("")
{ {
setGeometry(QRectF(0, 0, m_width, m_height)); setGeometry(QRectF(0, 0, m_width, m_height));
if (BaseDesignIntf *item = dynamic_cast<BaseDesignIntf *>(parent)) { if (BaseDesignIntf *item = dynamic_cast<BaseDesignIntf *>(parent)) {
@ -815,6 +816,16 @@ void BaseDesignIntf::turnOnSelectionMarker(bool value)
} }
} }
QString BaseDesignIntf::patternName() const
{
return m_patternName;
}
void BaseDesignIntf::setPatternName(const QString &patternName)
{
m_patternName = patternName;
}
ReportSettings *BaseDesignIntf::reportSettings() const ReportSettings *BaseDesignIntf::reportSettings() const
{ {
return m_reportSettings; return m_reportSettings;
@ -880,7 +891,7 @@ void BaseDesignIntf::emitObjectNamePropertyChanged(const QString &oldName, const
int BaseDesignIntf::borderLineSize() const int BaseDesignIntf::borderLineSize() const
{ {
return m_borderLineSize; return 0 /*m_borderLineSize*/;
} }
void BaseDesignIntf::setBorderLineSize(int value) void BaseDesignIntf::setBorderLineSize(int value)
@ -1130,6 +1141,19 @@ void BaseDesignIntf::parentChangedEvent(BaseDesignIntf *)
} }
void BaseDesignIntf::restoreLinks()
{
#ifdef HAVE_QT5
foreach(QObject * child, children()) {
#else
foreach(QObject * child, QObject::children()) {
#endif
BaseDesignIntf *childItem = dynamic_cast<BaseDesignIntf *>(child);
if (childItem) {childItem->restoreLinks();}
}
restoreLinksEvent();
}
QPainterPath BaseDesignIntf::shape() const QPainterPath BaseDesignIntf::shape() const
{ {
QPainterPath path; QPainterPath path;
@ -1372,6 +1396,7 @@ void BaseDesignIntf::collectionLoadFinished(const QString &collectionName)
BaseDesignIntf *BaseDesignIntf::cloneItem(ItemMode mode, QObject *owner, QGraphicsItem *parent) BaseDesignIntf *BaseDesignIntf::cloneItem(ItemMode mode, QObject *owner, QGraphicsItem *parent)
{ {
BaseDesignIntf *clone = cloneItemWOChild(mode, owner, parent); BaseDesignIntf *clone = cloneItemWOChild(mode, owner, parent);
clone->setPatternName(this->objectName());
#ifdef HAVE_QT5 #ifdef HAVE_QT5
foreach(QObject * child, children()) { foreach(QObject * child, children()) {
#else #else

6
limereport/lrbasedesignintf.h
View File

@ -250,6 +250,8 @@ public:
ReportSettings* reportSettings() const; ReportSettings* reportSettings() const;
void setReportSettings(ReportSettings *reportSettings); void setReportSettings(ReportSettings *reportSettings);
void setZValueProperty(qreal value); void setZValueProperty(qreal value);
QString patternName() const;
void setPatternName(const QString &patternName);
Q_INVOKABLE QString setItemWidth(qreal width); Q_INVOKABLE QString setItemWidth(qreal width);
Q_INVOKABLE QString setItemHeight(qreal height); Q_INVOKABLE QString setItemHeight(qreal height);
@ -259,6 +261,7 @@ public:
Q_INVOKABLE qreal getItemPosY(); Q_INVOKABLE qreal getItemPosY();
Q_INVOKABLE QString setItemPosX(qreal xValue); Q_INVOKABLE QString setItemPosX(qreal xValue);
Q_INVOKABLE QString setItemPosY(qreal yValue); Q_INVOKABLE QString setItemPosY(qreal yValue);
protected: protected:
//ICollectionContainer //ICollectionContainer
@ -284,6 +287,8 @@ protected:
virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value); virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
virtual void childAddedEvent(BaseDesignIntf* child); virtual void childAddedEvent(BaseDesignIntf* child);
virtual void parentChangedEvent(BaseDesignIntf*); virtual void parentChangedEvent(BaseDesignIntf*);
void restoreLinks();
virtual void restoreLinksEvent(){}
void drawTopLine(QPainter *painter, QRectF rect) const; void drawTopLine(QPainter *painter, QRectF rect) const;
void drawBootomLine(QPainter *painter, QRectF rect) const; void drawBootomLine(QPainter *painter, QRectF rect) const;
@ -369,6 +374,7 @@ private:
bool m_changingItemAlign; bool m_changingItemAlign;
QColor m_borderColor; QColor m_borderColor;
ReportSettings* m_reportSettings; ReportSettings* m_reportSettings;
QString m_patternName;
signals: signals:
void geometryChanged(QObject* object, QRectF newGeometry, QRectF oldGeometry); void geometryChanged(QObject* object, QRectF newGeometry, QRectF oldGeometry);
void posChanged(QObject* object, QPointF newPos, QPointF oldPos); void posChanged(QObject* object, QPointF newPos, QPointF oldPos);

9
limereport/lrpageinitintf.h Normal file
View File

@ -0,0 +1,9 @@
#ifndef LRPAGEINITINTF_H
#define LRPAGEINITINTF_H
class IPageInit{
public:
virtual void pageObjectHasBeenLoaded() = 0;
};
#endif // LRPAGEINITINTF_H

12
limereport/lrreportrender.cpp
View File

@ -204,7 +204,6 @@ void ReportRender::renderPage(PageDesignIntf* patternPage)
resetPageNumber(PageReset); resetPageNumber(PageReset);
} }
//m_pageCount = 1;
m_renderCanceled = false; m_renderCanceled = false;
BandDesignIntf* reportFooter = m_patternPageItem->bandByType(BandDesignIntf::ReportFooter); BandDesignIntf* reportFooter = m_patternPageItem->bandByType(BandDesignIntf::ReportFooter);
m_reportFooterHeight = 0; m_reportFooterHeight = 0;
@ -225,9 +224,7 @@ void ReportRender::renderPage(PageDesignIntf* patternPage)
QMessageBox::critical(0,tr("Error"),exception.what()); QMessageBox::critical(0,tr("Error"),exception.what());
return; return;
} }
clearPageMap(); clearPageMap();
startNewPage(); startNewPage();
renderBand(m_patternPageItem->bandByType(BandDesignIntf::ReportHeader),StartNewPageAsNeeded); renderBand(m_patternPageItem->bandByType(BandDesignIntf::ReportHeader),StartNewPageAsNeeded);
@ -543,15 +540,21 @@ void ReportRender::renderPageFooter(PageItemDesignIntf *patternPage)
void ReportRender::renderPageItems(PageItemDesignIntf* patternPage) void ReportRender::renderPageItems(PageItemDesignIntf* patternPage)
{ {
QList<BaseDesignIntf*> pageItems;
foreach (BaseDesignIntf* item, patternPage->childBaseItems()) { foreach (BaseDesignIntf* item, patternPage->childBaseItems()) {
ItemDesignIntf* id = dynamic_cast<ItemDesignIntf*>(item); ItemDesignIntf* id = dynamic_cast<ItemDesignIntf*>(item);
if (id&&id->itemLocation()==ItemDesignIntf::Page){ if (id&&id->itemLocation()==ItemDesignIntf::Page){
BaseDesignIntf* cloneItem = item->cloneItem(m_renderPageItem->itemMode(), BaseDesignIntf* cloneItem = item->cloneItem(m_renderPageItem->itemMode(),
m_renderPageItem, m_renderPageItem,
m_renderPageItem); m_renderPageItem);
cloneItem->updateItemSize(m_datasources); pageItems.append(cloneItem);
//cloneItem->updateItemSize(m_datasources);
} }
} }
m_renderPageItem->restoreLinks();
foreach(BaseDesignIntf* item, pageItems){
item->updateItemSize(m_datasources);
}
} }
qreal ReportRender::calcPageFooterHeight(PageItemDesignIntf *patternPage) qreal ReportRender::calcPageFooterHeight(PageItemDesignIntf *patternPage)
@ -978,7 +981,6 @@ void ReportRender::startNewPage()
renderBand(band); renderBand(band);
} }
checkLostHeadersOnPrevPage(); checkLostHeadersOnPrevPage();
pasteGroups(); pasteGroups();
renderPageItems(m_patternPageItem); renderPageItems(m_patternPageItem);
} }