Add TODO comment and remove some comment/space.

BUG=None
TEST=Build manually

Review URL: http://codereview.appspot.com/5440070

5 files changed, 10 insertions, 8 deletions

diff --git a/src/PyZyBopomofoContext.cc b/src/PyZyBopomofoContext.cc
index 6c5e641..e99d199 100644
--- a/src/PyZyBopomofoContext.cc
+++ b/src/PyZyBopomofoContext.cc
@@ -278,7 +278,7 @@ BopomofoContext::updateAuxiliaryText (void)
                 m_buffer << ',';
             m_buffer << (unichar *)m_pinyin[i]->bopomofo;
             for (size_t sj = 0; m_pinyin[i]->bopomofo[sj] == bopomofo_char[keyvalToBopomofo(m_text.c_str()[si])] ; si++,sj++);
-        
+
             if (si < m_text_len) {
                 int ch = keyvalToBopomofo(m_text.c_str()[si]);
                 if (ch >= BOPOMOFO_TONE_2 && ch <= BOPOMOFO_TONE_5) {
@@ -374,7 +374,7 @@ BopomofoContext::updatePreeditText (void)
         m_buffer << m_selected_special_phrase;
         edit_begin_word = edit_end_word = m_buffer.utf8Length ();
         edit_begin_byte = edit_end_byte = m_buffer.size ();
-      
+
         /* append text after cursor */
         m_buffer << textAfterCursor ();
     }
@@ -403,7 +403,6 @@ BopomofoContext::updatePreeditText (void)
                         SimpTradConverter::simpToTrad (candidate, m_buffer);
                     edit_end_word = m_buffer.utf8Length ();
                     edit_end_byte = m_buffer.size ();
-              
                     /* append rest text */
                     for (const char *p=m_text.c_str() + m_pinyin_len; *p ;++p) {
                         m_buffer.appendUnichar(bopomofo_char[keyvalToBopomofo(*p)]);
diff --git a/src/PyZyConfig.h b/src/PyZyConfig.h
index 754cb5b..02505b3 100644
--- a/src/PyZyConfig.h
+++ b/src/PyZyConfig.h
@@ -39,7 +39,7 @@ protected:
 
 private:
     Config (const Config & obj) { }
-    
+
 public:
     virtual void readDefaultValues (void);
 
diff --git a/src/PyZyInputContext.h b/src/PyZyInputContext.h
index 88275fb..486dcdd 100644
--- a/src/PyZyInputContext.h
+++ b/src/PyZyInputContext.h
@@ -80,6 +80,8 @@ public:
 
     virtual bool moveCursorRight (void) = 0;
     virtual bool moveCursorLeft (void) = 0;
+    // Currently this library treats cahracters after cursor as a one-word phrase.
+    // TODO(hsumita): Parse pinyin after cursor.
     virtual bool moveCursorRightByWord (void) = 0;
     virtual bool moveCursorLeftByWord (void) = 0;
     virtual bool moveCursorToBegin (void) = 0;
@@ -95,6 +97,8 @@ public:
     virtual bool removeCharBefore (void) = 0;
     virtual bool removeCharAfter (void) = 0;
     virtual bool removeWordBefore (void) = 0;
+    // Currently this library treats cahracters after cursor as a one-word phrase.
+    // TODO(hsumita): Parse pinyin after cursor.
     virtual bool removeWordAfter (void) = 0;
 
     virtual void bopomofoSelectMode () = 0;
@@ -113,7 +117,6 @@ public:
     virtual const std::string & conversionText (void) const = 0;
     virtual const std::string & restText (void) const = 0;
     virtual const std::string & auxiliaryText (void) const = 0;
-    // TODO(hsumita): Change return value to "class Candidates".
     virtual const Candidates & candidates () const = 0;
     virtual unsigned int cursor () const = 0;
     virtual unsigned int focusedCandidate () const = 0;
diff --git a/src/PyZyTest.cc b/src/PyZyTest.cc
index 1682736..11e3084 100644
--- a/src/PyZyTest.cc
+++ b/src/PyZyTest.cc
@@ -203,7 +203,7 @@ TEST_F (PyZyTest, FullPinyinBasicTest) {
         observer.clear ();
         insertKeys (context, "aazhi");
         EXPECT_EQ (5, context.cursor ());
-        EXPECT_EQ ("aazhi", context.inputText ()); 
+        EXPECT_EQ ("aazhi", context.inputText ());
         EXPECT_EQ ("", context.selectedText ());
         EXPECT_EQ ("AA制", context.conversionText ());
         EXPECT_EQ ("", context.restText ());
diff --git a/src/PyZyUtil.h b/src/PyZyUtil.h
index d8d621d..1bd4f4a 100644
--- a/src/PyZyUtil.h
+++ b/src/PyZyUtil.h
@@ -55,7 +55,7 @@ namespace std {
 namespace PyZy {
 // for Unicode
 typedef unsigned int unichar;
-    
+
 class UUID {
 public:
     UUID (void)
@@ -75,7 +75,7 @@ public:
 
     operator const char * (void) const
     {
-        return m_uuid;        
+        return m_uuid;
     }
 
 private: