[DEV] start dev of smart indent

sources/appl/Buffer/TextPluginAutoIndent.cpp

@@ -1,38 +1,61 @@
+/**
+ * @author Edouard DUPIN
+ * 
+ * @copyright 2010, Edouard DUPIN, all right reserved
+ * 
+ * @license GPL v3 (see license file)
+ */
 
+
+#include <appl/Buffer/TextPluginAutoIndent.h>
+#include <ewol/clipBoard.h>
+#include <appl/Gui/TextViewer.h>
+
+
+appl::TextPluginAutoIndent::TextPluginAutoIndent(void) {
+	m_activateOnEventEntry = true;
+}
+
+bool appl::TextPluginAutoIndent::onEventEntry(appl::TextViewer& _textDrawer,
+                                              const ewol::EventEntry& _event) {
+	/*
+	if (enable == false) {
+		return false;
+	}
+	*/
 	// just forward event  == > manage directly in the buffer
-	if (_event.getType() == ewol::keyEvent::keyboardChar) {
+	if (_event.getType() != ewol::keyEvent::keyboardChar) {
-		//APPL_DEBUG("KB EVENT : \"" << UTF8_data << "\" size=" << strlen(UTF8_data) << "type=" << (int32_t)typeEvent);
+		return false;
-		if (_event.getStatus() != ewol::keyEvent::statusDown) {
+	}
-			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) {
+		return false;
+	}
+	appl::Buffer::Iterator startLine = _textDrawer.m_buffer->cursor();
+	if (_textDrawer.m_buffer->hasTextSelected() == true) {
+		startLine = _textDrawer.m_buffer->selectStart();
+	}
+	etk::UString data = etk::UChar::Return;
+	
+	for (appl::Buffer::Iterator it = startLine;
+	     it != _textDrawer.m_buffer->end();
+	     ++it) {
+		if (*it == etk::UChar::Space) {
+			data.append(etk::UChar::Space);
+		} else if(*it == etk::UChar::Tabulation) {
+			data.append(etk::UChar::Tabulation);
+		} else {
+			break;
 		}
-		etk::UChar localValue = _event.getChar();
+	}
-		if (localValue == etk::UChar::Return) {
+	APPL_DEBUG("kjhkjhkjhkjh : '" << data << "'");
-			if (true == _event.getSpecialKey().isSetShift()) {
+	_textDrawer.write(data);
-				localValue = etk::UChar::CarrierReturn;
+	return true;
-			} else {
+}
-				/*
+
-				m_data.insert(m_cursorPos, '\n');
-				if (true == globals::isSetAutoIndent() ) {
-					int32_t l_lineStart;
-					// get the begin of the line or the begin of the line befor selection
-					if (false == haveSelectionActive) {
-						l_lineStart = m_EdnBuf.StartOfLine(m_cursorPos);
-					} else {
-						l_lineStart = m_EdnBuf.StartOfLine(SelectionStart);
-					}
-					// add same characters in the temporar buffer
-					for (int32_t kk=l_lineStart; kk<m_cursorPos; kk++) {
-						if (' ' == m_EdnBuf[kk]) {
-							tmpVect.pushBack(' ');
-						} else if('\t' == m_EdnBuf[kk]) {
-							tmpVect.pushBack('\t');
-						} else {
-							break;
-						}
-					}
-				}
-				m_selectMode = false;
-				moveCursor(m_cursorPos + 1);
-				return true;
-				*/
-			}

sources/appl/Buffer/TextPluginAutoIndent.h

@@ -0,0 +1,32 @@
+/**
+ * @author Edouard DUPIN
+ * 
+ * @copyright 2010, Edouard DUPIN, all right reserved
+ * 
+ * @license GPL v3 (see license file)
+ */
+
+#ifndef __APPL_TEXT_PLUGIN_AUTO_INDENT_H__
+#define __APPL_TEXT_PLUGIN_AUTO_INDENT_H__
+
+#include <etk/types.h>
+#include <ewol/renderer/EObject.h>
+#include <appl/Gui/TextViewer.h>
+#include <ewol/compositing/Text.h>
+#include <appl/Buffer/TextPlugin.h>
+
+namespace appl {
+	class TextPluginAutoIndent : public appl::TextViewerPlugin {
+		public:
+			TextPluginAutoIndent(void);
+			~TextPluginAutoIndent(void) {
+				// nothing to do ...
+			};
+		public:
+			virtual bool onEventEntry(appl::TextViewer& _textDrawer,
+			                          const ewol::EventEntry& _event);
+	};
+};
+
+
+#endif

sources/appl/Buffer/TextPluginManager.cpp

@@ -10,6 +10,7 @@
 #include <appl/Debug.h>
 #include <appl/Buffer/TextPluginCopy.h>
 #include <appl/Buffer/TextPluginMultiLineTab.h>
+#include <appl/Buffer/TextPluginAutoIndent.h>
 
 static etk::Vector<appl::TextViewerPlugin *>& getList(void) {
 	static etk::Vector<appl::TextViewerPlugin *> s_list;
@@ -71,6 +72,7 @@ void appl::textPluginManager::unInit(void) {
 void appl::textPluginManager::addDefaultPlugin(void) {
 	appl::textPluginManager::addPlugin(new appl::TextPluginCopy());
 	appl::textPluginManager::addPlugin(new appl::TextPluginMultiLineTab());
+	appl::textPluginManager::addPlugin(new appl::TextPluginAutoIndent());
 }
 
 void appl::textPluginManager::addPlugin(appl::TextViewerPlugin* _plugin) {

sources/appl/Buffer/TextPluginMultiLineTab.h

@@ -29,4 +29,5 @@ namespace appl {
 };
 
 
-#endif
+#endif
+

sources/appl/Gui/TextViewer.h

@@ -21,10 +21,12 @@ namespace appl {
 	class TextViewerPlugin;
 	class TextPluginCopy;
 	class TextPluginMultiLineTab;
+	class TextPluginAutoIndent;
 	class TextViewer : public widget::WidgetScrooled {
 		friend class appl::TextViewerPlugin;
 		friend class appl::TextPluginCopy;
 		friend class appl::TextPluginMultiLineTab;
+		friend class appl::TextPluginAutoIndent;
 		public:
 			TextViewer(const etk::UString& _fontName="", int32_t _fontSize=-1);
 			virtual ~TextViewer(void);

sources/lutin_edn.py

@@ -33,6 +33,7 @@ def Create(target):
 		'appl/Buffer/TextPlugin.cpp',
 		'appl/Buffer/TextPluginCopy.cpp',
 		'appl/Buffer/TextPluginMultiLineTab.cpp',
+		'appl/Buffer/TextPluginAutoIndent.cpp',
 		'appl/Buffer/TextPluginManager.cpp',
 		'appl/Buffer/BufferManager.cpp'])