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[DEV] Reorder BufferView

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This commit is contained in:
Edouard DUPIN 2013-11-25 21:03:21 +01:00
parent b3ffe8c212
commit 771a8826c4
2 changed files with 54 additions and 7 deletions
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52
sources/appl/Gui/BufferView.cpp
View File

@ -39,7 +39,8 @@ static void SortElementList(std::vector<appl::dataBufferStruct*>& _list) {
} }
} }
BufferView::BufferView(void) { BufferView::BufferView(void) :
m_openOrderMode(false) {
addObjectType("appl::BufferView"); addObjectType("appl::BufferView");
setCanHaveFocus(true); setCanHaveFocus(true);
registerMultiCast(ednMsgBufferListChange); registerMultiCast(ednMsgBufferListChange);
@ -79,6 +80,33 @@ void BufferView::removeAllElement(void) {
} }
} }
void BufferView::insertAlphabetic(appl::dataBufferStruct* _dataStruct, bool _selectNewPosition) {
if (_dataStruct == NULL) {
return;
}
// alphabetical order:
for (size_t iii = 0; iii < m_list.size(); ++iii) {
if (m_list[iii] == NULL) {
continue;
}
if (to_lower(m_list[iii]->m_bufferName.getNameFile()) > to_lower(_dataStruct->m_bufferName.getNameFile())) {
m_list.insert(m_list.begin() + iii, _dataStruct);
_dataStruct = NULL;
if (_selectNewPosition == true) {
m_selectedID = iii;
}
break;
}
}
if (_dataStruct != NULL) {
m_list.push_back(_dataStruct);
if (_selectNewPosition == true) {
m_selectedID = m_list.size()-1;
}
}
}
void BufferView::onReceiveMessage(const ewol::EMessage& _msg) { void BufferView::onReceiveMessage(const ewol::EMessage& _msg) {
widget::List::onReceiveMessage(_msg); widget::List::onReceiveMessage(_msg);
if (_msg.getMessage() == appl::MsgSelectNewFile) { if (_msg.getMessage() == appl::MsgSelectNewFile) {
@ -95,16 +123,30 @@ void BufferView::onReceiveMessage(const ewol::EMessage& _msg) {
APPL_ERROR("Allocation error of the tmp buffer list element"); APPL_ERROR("Allocation error of the tmp buffer list element");
return; return;
} }
m_list.push_back(tmp); if (m_openOrderMode == true) {
m_list.push_back(tmp);
} else {
insertAlphabetic(tmp);
}
markToRedraw(); markToRedraw();
return; return;
} }
if (_msg.getMessage() == appl::Buffer::eventChangeName) { if (_msg.getMessage() == appl::Buffer::eventChangeName) {
for (auto element : m_list) { for (size_t iii = 0; iii < m_list.size(); ++iii) {
if (element == NULL) { if (m_list[iii] == NULL) {
continue; continue;
} }
element->m_bufferName = element->m_buffer->getFileName(); if (m_list[iii]->m_bufferName != m_list[iii]->m_buffer->getFileName()) {
m_list[iii]->m_bufferName = m_list[iii]->m_buffer->getFileName();
if (m_openOrderMode == false) {
// re-order the fine in the correct position
appl::dataBufferStruct* tmp = m_list[iii];
m_list[iii] = NULL;
m_list.erase(m_list.begin() + iii);
insertAlphabetic(tmp, (iii == m_selectedID));
break;
}
}
} }
markToRedraw(); markToRedraw();
return; return;

9
sources/appl/Gui/BufferView.h
View File

@ -46,15 +46,20 @@ class BufferView : public widget::List
int32_t m_selectedIdRequested; int32_t m_selectedIdRequested;
int32_t m_selectedID; int32_t m_selectedID;
std::vector<appl::dataBufferStruct*> m_list; std::vector<appl::dataBufferStruct*> m_list;
/**
* @brief Insert the element in the alphabetic order.
* @param[in] _dataStruct element to add.
*/
void insertAlphabetic(appl::dataBufferStruct* _dataStruct, bool _selectNewPosition = false);
public: public:
// Constructeur // Constructeur
BufferView(void); BufferView(void);
~BufferView(void); ~BufferView(void);
// Derived function // Derived function
const char * const getObjectType(void) { return "ApplBufferView"; };
// Derived function
virtual void onReceiveMessage(const ewol::EMessage& _msg); virtual void onReceiveMessage(const ewol::EMessage& _msg);
virtual void onObjectRemove(ewol::EObject* _removeObject); virtual void onObjectRemove(ewol::EObject* _removeObject);
private:
bool m_openOrderMode; //!< true if the order is the opening order mode, otherwise, Alphabetic order
protected: protected:
// function call to display the list : // function call to display the list :
virtual etk::Color<> getBasicBG(void); virtual etk::Color<> getBasicBG(void);