69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
/**
|
|
* @author Edouard DUPIN
|
|
*
|
|
* @copyright 2010, Edouard DUPIN, all right reserved
|
|
*
|
|
* @license GPL v3 (see license file)
|
|
*/
|
|
|
|
|
|
#include <appl/TextPluginAutoIndent.h>
|
|
#include <ewol/context/clipBoard.h>
|
|
#include <appl/Gui/TextViewer.h>
|
|
|
|
#undef __class__
|
|
#define __class__ "TextPluginAutoIndent"
|
|
|
|
|
|
appl::TextPluginAutoIndent::TextPluginAutoIndent() {
|
|
m_activateOnEventEntry = true;
|
|
addObjectType("appl::TextPluginAutoIndent");
|
|
}
|
|
|
|
void appl::TextPluginAutoIndent::init() {
|
|
appl::TextViewerPlugin::init();
|
|
}
|
|
|
|
bool appl::TextPluginAutoIndent::onEventEntry(appl::TextViewer& _textDrawer,
|
|
const ewol::event::Entry& _event) {
|
|
if (isEnable() == false) {
|
|
return false;
|
|
}
|
|
//APPL_DEBUG("KB EVENT : " << _event);
|
|
// just forward event == > manage directly in the buffer
|
|
if (_event.getType() != ewol::key::keyboardChar) {
|
|
return false;
|
|
}
|
|
if (_event.getStatus() != ewol::key::statusDown) {
|
|
return false;
|
|
}
|
|
if (_event.getChar() != u32char::Return) {
|
|
return false;
|
|
}
|
|
if (_event.getSpecialKey().getShift() == true) {
|
|
return false;
|
|
}
|
|
appl::Buffer::Iterator startLine = _textDrawer.cursor();
|
|
if (_textDrawer.hasTextSelected() == true) {
|
|
startLine = _textDrawer.selectStart();
|
|
}
|
|
startLine = _textDrawer.getStartLine(startLine);
|
|
std::string data = "\n";
|
|
|
|
|
|
for (appl::Buffer::Iterator it = startLine;
|
|
(bool)it == true;
|
|
++it) {
|
|
if (*it == u32char::Space) {
|
|
data += u32char::Space;
|
|
} else if(*it == u32char::Tabulation) {
|
|
data += u32char::Tabulation;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
_textDrawer.write(data);
|
|
return true;
|
|
}
|
|
|