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[DEV] undo & redo implemented

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This commit is contained in:
Edouard DUPIN
2013-10-22 21:34:13 +02:00
parent 4c9fb8a74e
commit 29815eb46d
8 changed files with 69 additions and 40 deletions
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5
sources/appl/Buffer/TextPlugin.cpp
View File

@@ -10,9 +10,12 @@
#include <appl/Buffer/TextPlugin.h>
#include <appl/Debug.h>
#undef __class__
#define __class__ "TextViewerPlugin"
appl::TextViewerPlugin::TextViewerPlugin(void) :
m_isEnable(false),
m_isEnable(true),
m_activateOnEventEntry(false),
m_activateOnEventInput(false),
m_activateOnWrite(false),

16
sources/appl/Buffer/TextPluginAutoIndent.cpp
View File

@@ -11,6 +11,9 @@
#include <ewol/clipBoard.h>
#include <appl/Gui/TextViewer.h>
#undef __class__
#define __class__ "TextPluginAutoIndent"
appl::TextPluginAutoIndent::TextPluginAutoIndent(void) {
m_activateOnEventEntry = true;
@@ -18,32 +21,32 @@ appl::TextPluginAutoIndent::TextPluginAutoIndent(void) {
bool appl::TextPluginAutoIndent::onEventEntry(appl::TextViewer& _textDrawer,
const ewol::EventEntry& _event) {
/*
if (enable == false) {
if (isEnable() == false) {
return false;
}
*/
//APPL_DEBUG("KB EVENT : " << _event);
// just forward event == > manage directly in the buffer
if (_event.getType() != ewol::keyEvent::keyboardChar) {
return false;
}
//APPL_DEBUG("KB EVENT : \"" << UTF8_data << "\" size=" << strlen(UTF8_data) << "type=" << (int32_t)typeEvent);
if (_event.getStatus() != ewol::keyEvent::statusDown) {
return false;
}
if (_event.getChar() != etk::UChar::Return) {
return false;
}
if (_event.getSpecialKey().isSetShift() == false) {
if (_event.getSpecialKey().isSetShift() == true) {
return false;
}
appl::Buffer::Iterator startLine = _textDrawer.m_buffer->cursor();
if (_textDrawer.m_buffer->hasTextSelected() == true) {
startLine = _textDrawer.m_buffer->selectStart();
}
startLine = _textDrawer.m_buffer->getStartLine(startLine);
etk::UString data = etk::UChar::Return;
for (appl::Buffer::Iterator it = startLine;
for (appl::Buffer::Iterator it = startLine+1;
it != _textDrawer.m_buffer->end();
++it) {
if (*it == etk::UChar::Space) {
@@ -54,7 +57,6 @@ bool appl::TextPluginAutoIndent::onEventEntry(appl::TextViewer& _textDrawer,
break;
}
}
APPL_DEBUG("kjhkjhkjhkjh : '" << data << "'");
_textDrawer.write(data);
return true;
}

9
sources/appl/Buffer/TextPluginCopy.cpp
View File

@@ -11,6 +11,9 @@
#include <ewol/clipBoard.h>
#include <appl/Gui/TextViewer.h>
#undef __class__
#define __class__ "TextPluginCopy"
appl::TextPluginCopy::TextPluginCopy(void) {
m_activateOnReceiveMessage = true;
@@ -30,7 +33,11 @@ void appl::TextPluginCopy::onPluginDisable(appl::TextViewer& _textDrawer) {
// TODO : unknow function ...
}
bool appl::TextPluginCopy::onReceiveMessage(appl::TextViewer& _textDrawer, const ewol::EMessage& _msg) {
bool appl::TextPluginCopy::onReceiveMessage(appl::TextViewer& _textDrawer,
const ewol::EMessage& _msg) {
if (isEnable() == false) {
return false;
}
if ( _msg.getMessage() == ednMsgGuiCopy
|| _msg.getMessage() == ednMsgGuiCut) {
if (_textDrawer.m_buffer != NULL) {

5
sources/appl/Buffer/TextPluginManager.cpp
View File

@@ -11,6 +11,10 @@
#include <appl/Buffer/TextPluginCopy.h>
#include <appl/Buffer/TextPluginMultiLineTab.h>
#include <appl/Buffer/TextPluginAutoIndent.h>
#include <appl/Buffer/TextPluginHistory.h>
#undef __class__
#define __class__ "textPluginManager"
static etk::Vector<appl::TextViewerPlugin *>& getList(void) {
static etk::Vector<appl::TextViewerPlugin *> s_list;
@@ -73,6 +77,7 @@ void appl::textPluginManager::addDefaultPlugin(void) {
appl::textPluginManager::addPlugin(new appl::TextPluginCopy());
appl::textPluginManager::addPlugin(new appl::TextPluginMultiLineTab());
appl::textPluginManager::addPlugin(new appl::TextPluginAutoIndent());
appl::textPluginManager::addPlugin(new appl::TextPluginHistory());
}
void appl::textPluginManager::addPlugin(appl::TextViewerPlugin* _plugin) {

8
sources/appl/Buffer/TextPluginMultiLineTab.cpp
View File

@@ -11,13 +11,18 @@
#include <ewol/clipBoard.h>
#include <appl/Gui/TextViewer.h>
#undef __class__
#define __class__ "TextPluginMultiLineTab"
appl::TextPluginMultiLineTab::TextPluginMultiLineTab(void) {
m_activateOnEventEntry = true;
}
bool appl::TextPluginMultiLineTab::onEventEntry(appl::TextViewer& _textDrawer,
const ewol::EventEntry& _event) {
const ewol::EventEntry& _event) {
if (isEnable() == false) {
return false;
}
if (_event.getType() != ewol::keyEvent::keyboardChar) {
return false;
}
@@ -84,7 +89,6 @@ bool appl::TextPluginMultiLineTab::onEventEntry(appl::TextViewer& _textDrawer,
}
// Real replace of DATA :
_textDrawer.replace(data, itStart, itStop);
//_textDrawer.moveCursor(itStart);
_textDrawer.m_buffer->setSelectionPos(itStart+1);
return true;
}