void OXMLi_ListenerState_Image::charData (OXMLi_CharDataRequest * rqst)
{
if(m_isEmbeddedObject)
{
return;
}
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
if(!rqst)
{
UT_DEBUGMSG(("SERHAT: OpenXML importer invalid NULL request in OXMLi_ListenerState_Image.charData\n"));
return;
}
std::string contextTag = "";
if(!rqst->context->empty())
{
contextTag = rqst->context->back();
}
int posOffset = contextMatches(contextTag, NS_WP_KEY, "posOffset");
if(posOffset && !m_isInlineImage)
{
OXML_SharedElement imgElem = rqst->stck->top();
rqst->stck->pop();
if(rqst->context->size() >= 2)
contextTag = rqst->context->at(rqst->context->size() - 2);
int positionH = contextMatches(contextTag, NS_WP_KEY, "positionH");
int positionV = contextMatches(contextTag, NS_WP_KEY, "positionV");
if(rqst->buffer == NULL)
{
UT_DEBUGMSG(("SERHAT: Unexpected situation, request with a null buffer\n"));
return;
}
if(positionH)
{
std::string position(_EmusToInches(rqst->buffer));
position += "in";
imgElem->setProperty("xpos", position);
}
else if(positionV)
{
std::string position(_EmusToInches(rqst->buffer));
position += "in";
imgElem->setProperty("ypos", position);
}
rqst->stck->push(imgElem);
}
}
void OXMLi_ListenerState_Table::startElement (OXMLi_StartElementRequest * rqst)
{
if (nameMatches(rqst->pName, NS_W_KEY, "tbl"))
{
OXML_Element_Table* pTable = new OXML_Element_Table("");
m_tableStack.push(pTable);
OXML_SharedElement table(pTable);
rqst->stck->push(table);
rqst->handled = true;
pTable->setCurrentRowNumber(-1);
pTable->setCurrentColNumber(-1);
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tr"))
{
if(m_tableStack.empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_Element_Table* table = m_tableStack.top();
OXML_Element_Row* pRow = new OXML_Element_Row("", table);
m_rowStack.push(pRow);
OXML_SharedElement row(pRow);
rqst->stck->push(row);
rqst->handled = true;
table->incrementCurrentRowNumber();
table->setCurrentColNumber(0);
pRow->setRowNumber(table->getCurrentRowNumber());
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tc"))
{
if(m_tableStack.empty() || m_rowStack.empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_Element_Table* table = m_tableStack.top();
OXML_Element_Row* row = m_rowStack.top();
OXML_Element_Cell* pCell = new OXML_Element_Cell("", table, row,
table->getCurrentColNumber(), table->getCurrentColNumber()+1, //left right
table->getCurrentRowNumber(), table->getCurrentRowNumber()+1); //top,bottom
m_cellStack.push(pCell);
OXML_SharedElement cell(pCell);
rqst->stck->push(cell);
rqst->handled = true;
table->incrementCurrentColNumber();
}
else if(nameMatches(rqst->pName, NS_W_KEY, "gridSpan"))
{
if(m_tableStack.empty() || m_cellStack.empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_Element_Table* table = m_tableStack.top();
const gchar* val = attrMatches(NS_W_KEY, "val", rqst->ppAtts);
if(val)
{
int span = atoi(val);
int left = table->getCurrentColNumber()-1;
int right = left + span;
//change current cell's right index
OXML_Element_Cell* cell = m_cellStack.top();
cell->setRight(right);
//update column index of current table
table->setCurrentColNumber(right);
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "vMerge"))
{
if(m_cellStack.empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_Element_Cell* cell = m_cellStack.top();
cell->setVerticalMergeStart(false); //default to continue if the attribute is missing
const gchar* val = attrMatches(NS_W_KEY, "val", rqst->ppAtts);
if(val && !strcmp(val, "restart"))
{
cell->setVerticalMergeStart(true);
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "hMerge"))
{
if(m_cellStack.empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_Element_Cell* cell = m_cellStack.top();
cell->setHorizontalMergeStart(false); //default to continue if the attribute is missing
const gchar* val = attrMatches(NS_W_KEY, "val", rqst->ppAtts);
if(val && !strcmp(val, "restart"))
{
cell->setHorizontalMergeStart(true);
}
rqst->handled = true;
}
//Table Properties
else if(nameMatches(rqst->pName, NS_W_KEY, "gridCol") &&
contextMatches(rqst->context->back(), NS_W_KEY, "tblGrid"))
{
if(m_tableStack.empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_Element_Table* table = m_tableStack.top();
const gchar* w = attrMatches(NS_W_KEY, "w", rqst->ppAtts);
if(w)
{
//append this width to table-column-props property
const gchar* tableColumnProps = NULL;
UT_Error ret = table->getProperty("table-column-props", tableColumnProps);
if((ret != UT_OK) || !tableColumnProps)
tableColumnProps = "";
std::string cols(tableColumnProps);
cols += _TwipsToPoints(w);
cols += "pt/";
ret = table->setProperty("table-column-props", cols);
if(ret != UT_OK)
{
UT_DEBUGMSG(("FRT:OpenXML importer can't set table-column-props:%s\n", cols.c_str()));
}
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "trHeight") &&
contextMatches(rqst->context->back(), NS_W_KEY, "trPr"))
{
if(m_tableStack.empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_Element_Table* table = m_tableStack.top();
const gchar* val = attrMatches(NS_W_KEY, "val", rqst->ppAtts);
if(val)
{
const gchar* tableRowHeights = NULL;
UT_Error ret = table->getProperty("table-row-heights", tableRowHeights);
if((ret != UT_OK) || !tableRowHeights)
tableRowHeights = "";
std::string rowHeights(tableRowHeights);
rowHeights += _TwipsToPoints(val);
rowHeights += "pt/";
ret = table->setProperty("table-row-heights", rowHeights);
if(ret != UT_OK)
{
UT_DEBUGMSG(("FRT:OpenXML importer can't set table-row-heights:%s\n", rowHeights.c_str()));
}
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "left") ||
nameMatches(rqst->pName, NS_W_KEY, "right") ||
nameMatches(rqst->pName, NS_W_KEY, "top") ||
nameMatches(rqst->pName, NS_W_KEY, "bottom"))
{
rqst->handled = true;
const gchar* color = attrMatches(NS_W_KEY, "color", rqst->ppAtts);
const gchar* sz = attrMatches(NS_W_KEY, "sz", rqst->ppAtts);
const gchar* val = attrMatches(NS_W_KEY, "val", rqst->ppAtts);
UT_Error ret = UT_OK;
std::string borderName(rqst->pName);
borderName = borderName.substr(strlen(NS_W_KEY)+1);
if(!borderName.compare("bottom"))
borderName = "bot";
std::string borderStyle = borderName + "-style";
std::string borderColor = borderName + "-color";
std::string borderThickness = borderName + "-thickness";
OXML_Element* element = NULL;
if(rqst->context->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
if(contextMatches(rqst->context->back(), NS_W_KEY, "tcBorders"))
element = m_cellStack.empty() ? NULL : m_cellStack.top();
else if(contextMatches(rqst->context->back(), NS_W_KEY, "tblBorders"))
element = m_tableStack.empty() ? NULL : m_tableStack.top();
if(!element)
{
rqst->handled = false;
rqst->valid = false;
return;
}
if(color && strcmp(color, "auto"))
{
ret = element->setProperty(borderColor, color);
if(ret != UT_OK)
{
UT_DEBUGMSG(("FRT:OpenXML importer can't set %s:%s\n", borderColor.c_str(), color));
}
}
if(sz)
{
std::string szVal(_EighthPointsToPoints(sz));
szVal += "pt";
ret = element->setProperty(borderThickness, szVal);
if(ret != UT_OK)
{
UT_DEBUGMSG(("FRT:OpenXML importer can't set %s:%s\n", borderThickness.c_str(), color));
}
}
std::string styleValue = "1"; //single line border by default
if(val)
{
if(!strcmp(val, "dashed"))
styleValue = "0";
}
ret = element->setProperty(borderStyle, styleValue);
if(ret != UT_OK)
{
UT_DEBUGMSG(("FRT:OpenXML importer can't set %s:0\n", borderStyle.c_str()));
}
}
else if(nameMatches(rqst->pName, NS_W_KEY, "shd"))
{
const gchar* fill = attrMatches(NS_W_KEY, "fill", rqst->ppAtts);
UT_Error ret = UT_OK;
OXML_Element* element = NULL;
if(rqst->context->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
if(contextMatches(rqst->context->back(), NS_W_KEY, "tcPr"))
element = m_cellStack.empty() ? NULL : m_cellStack.top();
else if(contextMatches(rqst->context->back(), NS_W_KEY, "tblPr"))
element = m_tableStack.empty() ? NULL : m_tableStack.top();
if(!element)
{
rqst->handled = false;
rqst->valid = false;
return;
}
if(fill && strcmp(fill, "auto"))
{
ret = element->setProperty("background-color", fill);
if(ret != UT_OK)
{
UT_DEBUGMSG(("FRT:OpenXML importer can't set background-color:%s\n", fill));
}
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tblStyle"))
{
if(m_tableStack.empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_Element_Table* table = m_tableStack.top();
const gchar* val = attrMatches(NS_W_KEY, "val", rqst->ppAtts);
if(val && table)
{
std::string styleName(val);
OXML_Document* doc = OXML_Document::getInstance();
if(doc)
table->applyStyle(doc->getStyleById(styleName));
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tblPr"))
{
if(m_tableStack.empty())
{
//we must be in tblStyle in styles, so let's push the table instance to m_tableStack
OXML_Element_Table* tbl = static_cast<OXML_Element_Table*>(get_pointer(rqst->stck->top()));
m_tableStack.push(tbl);
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "trPr"))
{
if(m_rowStack.empty())
{
//we must be in styles, so let's push the row instance to m_rowStack
OXML_Element_Row* row = static_cast<OXML_Element_Row*>(get_pointer(rqst->stck->top()));
m_rowStack.push(row);
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tcPr"))
{
if(m_cellStack.empty())
{
//we must be in styles, so let's push the cell instance to m_cellStack
OXML_Element_Cell* cell = static_cast<OXML_Element_Cell*>(get_pointer(rqst->stck->top()));
m_cellStack.push(cell);
}
rqst->handled = true;
}
//TODO: more coming here
}
void OXMLi_ListenerState_Table::endElement (OXMLi_EndElementRequest * rqst)
{
if (nameMatches(rqst->pName, NS_W_KEY, "tbl"))
{
if(m_tableStack.empty() || rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_SharedElement table = rqst->stck->top();
rqst->stck->pop(); //pop table
if(rqst->stck->empty())
{
OXML_SharedSection last = rqst->sect_stck->top();
last->appendElement(table);
}
else
{
OXML_SharedElement container = rqst->stck->top();
container->appendElement(table);
}
m_tableStack.pop();
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tr"))
{
if(m_rowStack.empty() || (rqst->stck->size() < 2))
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_SharedElement row = rqst->stck->top();
rqst->stck->pop(); //pop row
OXML_SharedElement table = rqst->stck->top();
table->appendElement(row);
m_rowStack.pop();
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tc"))
{
if(m_tableStack.empty() || m_cellStack.empty() || (rqst->stck->size() < 2))
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_SharedElement cell = rqst->stck->top();
rqst->stck->pop(); //pop cell
OXML_SharedElement row = rqst->stck->top();
OXML_Element_Cell* pCell = m_cellStack.top();
if(!pCell->startsHorizontalMerge() && !pCell->startsVerticalMerge())
{
//do nothing in this case
}
else if(!pCell->startsVerticalMerge())
{
OXML_Element_Table* table = m_tableStack.top();
if(!table->incrementBottomVerticalMergeStart(pCell))
{
//this means there is no cell before this starting a vertical merge
//revert back to vertical merge start instead of continue
pCell->setVerticalMergeStart(true);
UT_DEBUGMSG(("FRT:OpenXML importer, invalid <vMerge val=continue> attribute.\n"));
}
}
else if(!pCell->startsHorizontalMerge())
{
OXML_Element_Table* table = m_tableStack.top();
if(!table->incrementRightHorizontalMergeStart(pCell))
{
//this means there is no cell before this starting a horizontal merge
//revert back to horizontal merge start instead of continue
pCell->setHorizontalMergeStart(true);
UT_DEBUGMSG(("FRT:OpenXML importer, invalid <hMerge val=continue> attribute.\n"));
}
}
else //(pCell->startsHorizontalMerge() && pCell->startsVerticalMerge())
{
OXML_Element_Row* pRow = m_rowStack.top();
row->appendElement(cell);
}
m_cellStack.pop();
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "gridSpan") ||
nameMatches(rqst->pName, NS_W_KEY, "vMerge") ||
nameMatches(rqst->pName, NS_W_KEY, "hMerge") ||
nameMatches(rqst->pName, NS_W_KEY, "gridCol") ||
nameMatches(rqst->pName, NS_W_KEY, "trHeight") ||
nameMatches(rqst->pName, NS_W_KEY, "left") ||
nameMatches(rqst->pName, NS_W_KEY, "right") ||
nameMatches(rqst->pName, NS_W_KEY, "top") ||
nameMatches(rqst->pName, NS_W_KEY, "bottom") ||
nameMatches(rqst->pName, NS_W_KEY, "tblStyle"))
{
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tblPr"))
{
if(!rqst->context->empty() && !contextMatches(rqst->context->back(), NS_W_KEY, "tbl") && !m_tableStack.empty())
{
m_tableStack.pop(); //pop the dummy table
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "trPr"))
{
if(!rqst->context->empty() && !contextMatches(rqst->context->back(), NS_W_KEY, "tr") && !m_rowStack.empty())
{
m_rowStack.pop(); //pop the dummy row
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "tcPr"))
{
if(!rqst->context->empty() && !contextMatches(rqst->context->back(), NS_W_KEY, "tc") && !m_cellStack.empty())
{
m_cellStack.pop(); //pop the dummy cell
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_W_KEY, "shd"))
{
std::string contextTag = rqst->context->empty() ? "" : rqst->context->back();
rqst->handled = contextMatches(contextTag, NS_W_KEY, "tcPr") || contextMatches(contextTag, NS_W_KEY, "tblPr");
}
//TODO: more coming here
}
void OXMLi_ListenerState_Image::startElement (OXMLi_StartElementRequest * rqst)
{
if(nameMatches(rqst->pName, NS_W_KEY, "object"))
{
// Abiword doesn't support embedded objects, enable this boolean lock when needed
m_isEmbeddedObject = true;
rqst->handled = true;
}
if(m_isEmbeddedObject)
{
return;
}
if(nameMatches(rqst->pName, NS_W_KEY, "drawing"))
{
OXML_SharedElement imgElem(new OXML_Element_Image(""));
rqst->stck->push(imgElem);
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_WP_KEY, "inline"))
{
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
std::string contextTag = "";
if(!rqst->context->empty())
{
contextTag = rqst->context->back();
}
int drawing = contextMatches(contextTag, NS_W_KEY, "drawing");
if(drawing)
{
m_isInlineImage = true;
rqst->handled = true;
}
}
else if(nameMatches(rqst->pName, NS_WP_KEY, "anchor"))
{
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
std::string contextTag = "";
if(!rqst->context->empty())
{
contextTag = rqst->context->back();
}
int drawing = contextMatches(contextTag, NS_W_KEY, "drawing");
if(drawing)
{
m_isInlineImage = false;
rqst->handled = true;
}
}
else if(nameMatches(rqst->pName, NS_WP_KEY, "positionH"))
{
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
std::string contextTag = "";
if(!rqst->context->empty())
{
contextTag = rqst->context->back();
}
int anchor = contextMatches(contextTag, NS_WP_KEY, "anchor");
if(anchor)
{
rqst->handled = true;
}
}
else if(nameMatches(rqst->pName, NS_WP_KEY, "positionV"))
{
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
std::string contextTag = "";
if(!rqst->context->empty())
{
contextTag = rqst->context->back();
}
int anchor = contextMatches(contextTag, NS_WP_KEY, "anchor");
if(anchor)
{
rqst->handled = true;
}
}
else if(nameMatches(rqst->pName, NS_WP_KEY, "posOffset"))
{
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
std::string contextTag = "";
if(!rqst->context->empty())
{
contextTag = rqst->context->back();
}
int positionH = contextMatches(contextTag, NS_WP_KEY, "positionH");
int positionV = contextMatches(contextTag, NS_WP_KEY, "positionV");
if(positionH || positionV)
{
rqst->handled = true;
}
}
else if(nameMatches(rqst->pName, NS_WP_KEY, "extent"))
{
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_SharedElement imgElem = rqst->stck->top();
if(!imgElem)
return;
const gchar * cx = attrMatches(NS_WP_KEY, "cx", rqst->ppAtts); //width
if(cx)
{
std::string width(_EmusToInches(cx));
width += "in";
if(m_isInlineImage)
{
if(imgElem->setProperty("width", width) != UT_OK)
{
UT_DEBUGMSG(("SERHAT:OpenXML importer inline image width property can't be set\n"));
}
}
else
{
if(imgElem->setProperty("frame-width", width) != UT_OK)
{
UT_DEBUGMSG(("SERHAT:OpenXML importer positioned image width property can't be set\n"));
}
}
}
const gchar * cy = attrMatches(NS_WP_KEY, "cy", rqst->ppAtts); //height
if(cy)
{
std::string height(_EmusToInches(cy));
height += "in";
if(m_isInlineImage)
{
if(imgElem->setProperty("height", height) != UT_OK)
{
UT_DEBUGMSG(("SERHAT:OpenXML importer inline image height property can't be set\n"));
}
}
else
{
if(imgElem->setProperty("frame-height", height) != UT_OK)
{
UT_DEBUGMSG(("SERHAT:OpenXML importer positioned image height property can't be set\n"));
}
}
}
rqst->handled = true;
}
else if(nameMatches(rqst->pName, NS_WP_KEY, "wrapSquare"))
{
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_SharedElement imgElem = rqst->stck->top();
if(!imgElem)
return;
const gchar * wrapText = attrMatches(NS_WP_KEY, "wrapText", rqst->ppAtts);
if(wrapText)
{
if(!strcmp(wrapText, "bothSides"))
{
if(imgElem->setProperty("wrap-mode", "wrapped-both") != UT_OK)
{
UT_DEBUGMSG(("SERHAT:OpenXML importer image wrap-mode property can't be set\n"));
}
}
else if(!strcmp(wrapText, "right"))
{
if(imgElem->setProperty("wrap-mode", "wrapped-to-right") != UT_OK)
{
UT_DEBUGMSG(("SERHAT:OpenXML importer image wrap-mode property can't be set\n"));
}
}
else if(!strcmp(wrapText, "left"))
{
if(imgElem->setProperty("wrap-mode", "wrapped-to-left") != UT_OK)
{
UT_DEBUGMSG(("SERHAT:OpenXML importer image wrap-mode property can't be set\n"));
}
}
}
rqst->handled = true;
}
else if (nameMatches(rqst->pName, NS_A_KEY, "blip"))
{
if(rqst->stck->empty())
{
rqst->handled = false;
rqst->valid = false;
return;
}
OXML_SharedElement imgElem = rqst->stck->top();
if(!imgElem)
return;
const gchar * id = attrMatches(NS_R_KEY, "embed", rqst->ppAtts);
if(id)
{
std::string imageId(id);
imgElem->setId(id);
rqst->handled = addImage(imageId);
}
}
else if(nameMatches(rqst->pName, NS_V_KEY, "shape"))
{
const gchar* style = attrMatches(NS_V_KEY, "style", rqst->ppAtts);
if(style)
{
m_style = style;
}
//don't handle the request here in case shape contains some other structure, ex: textbox
}
else if(nameMatches(rqst->pName, NS_V_KEY, "imagedata"))
{
const gchar* id = attrMatches(NS_R_KEY, "id", rqst->ppAtts);
if(id)
{
std::string imageId(id);
OXML_SharedElement imgElem(new OXML_Element_Image(imageId));
rqst->stck->push(imgElem);
if(!addImage(imageId))
return;
if(m_style.compare(""))
{
//parse and apply style here
std::string attrName("");
std::string attrValue("");
size_t attrStart = 0;
size_t attrEnd = 0;
while(attrStart < m_style.length())
{
attrEnd = m_style.find(';', attrStart);
if(attrEnd == std::string::npos)
{
//this should be the last attribute
attrEnd = m_style.length();
}
std::string attrNameValPair = m_style.substr(attrStart, attrEnd-attrStart);
size_t seperator = attrNameValPair.find(':');
if(seperator != std::string::npos)
{
attrName = attrNameValPair.substr(0, seperator);
attrValue = attrNameValPair.substr(seperator+1);
//convert and apply attributes here
if(!attrName.compare("width"))
{
imgElem->setProperty("width", attrValue);
}
else if(!attrName.compare("height"))
{
imgElem->setProperty("height", attrValue);
}
//TODO: more attributes coming
}
//finally update the start point for the next attribute
attrStart = attrEnd+1;
}
}
rqst->handled = true;
}
}
//TODO: more coming here
}
