From 4a5a2e1a2fb5b42dd3ceeab311d05a1911575185 Mon Sep 17 00:00:00 2001 From: Nimetu Date: Sat, 27 Sep 2014 15:55:57 +0300 Subject: [PATCH] Add maxlength attribute to input and textarea tags --- code/nel/include/nel/gui/group_html.h | 3 ++- code/nel/include/nel/gui/libwww.h | 1 + code/nel/src/gui/group_html.cpp | 27 +++++++++++++++++---------- code/nel/src/gui/libwww.cpp | 1 + 4 files changed, 21 insertions(+), 11 deletions(-) diff --git a/code/nel/include/nel/gui/group_html.h b/code/nel/include/nel/gui/group_html.h index 3f5526197..ba34af2dd 100644 --- a/code/nel/include/nel/gui/group_html.h +++ b/code/nel/include/nel/gui/group_html.h @@ -285,7 +285,7 @@ namespace NLGUI void addImage(const char *image, bool globalColor, bool reloadImg=false); // Add a text area in the current paragraph - CInterfaceGroup *addTextArea (const std::string &templateName, const char *name, uint rows, uint cols, bool multiLine, const ucstring &content); + CInterfaceGroup *addTextArea (const std::string &templateName, const char *name, uint rows, uint cols, bool multiLine, const ucstring &content, uint maxlength); // Add a combo box in the current paragraph CDBGroupComboBox *addComboBox(const std::string &templateName, const char *name); @@ -557,6 +557,7 @@ namespace NLGUI std::string _TextAreaName; uint _TextAreaRow; uint _TextAreaCols; + uint _TextAreaMaxLength; // current mode is in select option bool _SelectOption; diff --git a/code/nel/include/nel/gui/libwww.h b/code/nel/include/nel/gui/libwww.h index 8da217382..ec23cafd2 100644 --- a/code/nel/include/nel/gui/libwww.h +++ b/code/nel/include/nel/gui/libwww.h @@ -189,6 +189,7 @@ namespace NLGUI HTML_ATTR(TEXTAREA,DISABLED), HTML_ATTR(TEXTAREA,ID), HTML_ATTR(TEXTAREA,LANG), + HTML_ATTR(TEXTAREA,MAXLENGTH), HTML_ATTR(TEXTAREA,NAME), HTML_ATTR(TEXTAREA,READONLY), HTML_ATTR(TEXTAREA,ROWS), diff --git a/code/nel/src/gui/group_html.cpp b/code/nel/src/gui/group_html.cpp index 9f19f383a..1a2ae5b4b 100644 --- a/code/nel/src/gui/group_html.cpp +++ b/code/nel/src/gui/group_html.cpp @@ -1289,16 +1289,19 @@ namespace NLGUI string name; ucstring ucValue; uint size = 120; + uint maxlength = 1024; if (present[MY_HTML_INPUT_NAME] && value[MY_HTML_INPUT_NAME]) name = value[MY_HTML_INPUT_NAME]; if (present[MY_HTML_INPUT_SIZE] && value[MY_HTML_INPUT_SIZE]) fromString(value[MY_HTML_INPUT_SIZE], size); if (present[MY_HTML_INPUT_VALUE] && value[MY_HTML_INPUT_VALUE]) ucValue.fromUtf8(value[MY_HTML_INPUT_VALUE]); + if (present[MY_HTML_INPUT_MAXLENGTH] && value[MY_HTML_INPUT_MAXLENGTH]) + fromString(value[MY_HTML_INPUT_MAXLENGTH], maxlength); string textTemplate(!templateName.empty() ? templateName : DefaultFormTextGroup); // Add the editbox - CInterfaceGroup *textArea = addTextArea (textTemplate, name.c_str (), 1, size/12, false, ucValue); + CInterfaceGroup *textArea = addTextArea (textTemplate, name.c_str (), 1, size/12, false, ucValue, maxlength); if (textArea) { // Add the text area to the form @@ -1553,12 +1556,15 @@ namespace NLGUI _TextAreaRow = 1; _TextAreaCols = 10; _TextAreaContent = ""; - if (present[HTML_TEXTAREA_NAME] && value[HTML_TEXTAREA_NAME]) - _TextAreaName = value[HTML_TEXTAREA_NAME]; - if (present[HTML_TEXTAREA_ROWS] && value[HTML_TEXTAREA_ROWS]) - fromString(value[HTML_TEXTAREA_ROWS], _TextAreaRow); - if (present[HTML_TEXTAREA_COLS] && value[HTML_TEXTAREA_COLS]) - fromString(value[HTML_TEXTAREA_COLS], _TextAreaCols); + _TextAreaMaxLength = 1024; + if (present[MY_HTML_TEXTAREA_NAME] && value[MY_HTML_TEXTAREA_NAME]) + _TextAreaName = value[MY_HTML_TEXTAREA_NAME]; + if (present[MY_HTML_TEXTAREA_ROWS] && value[MY_HTML_TEXTAREA_ROWS]) + fromString(value[MY_HTML_TEXTAREA_ROWS], _TextAreaRow); + if (present[MY_HTML_TEXTAREA_COLS] && value[MY_HTML_TEXTAREA_COLS]) + fromString(value[MY_HTML_TEXTAREA_COLS], _TextAreaCols); + if (present[MY_HTML_TEXTAREA_MAXLENGTH] && value[MY_HTML_TEXTAREA_MAXLENGTH]) + fromString(value[MY_HTML_TEXTAREA_MAXLENGTH], _TextAreaMaxLength); _TextAreaTemplate = !templateName.empty() ? templateName : DefaultFormTextAreaGroup; _TextArea = true; @@ -1680,7 +1686,7 @@ namespace NLGUI // nlinfo("textarea name '%s'", _TextAreaName.c_str()); // nlinfo("textarea %d %d", _TextAreaRow, _TextAreaCols); // nlinfo("textarea content '%s'", _TextAreaContent.toUtf8().c_str()); - CInterfaceGroup *textArea = addTextArea (_TextAreaTemplate, _TextAreaName.c_str (), _TextAreaRow, _TextAreaCols, true, _TextAreaContent); + CInterfaceGroup *textArea = addTextArea (_TextAreaTemplate, _TextAreaName.c_str (), _TextAreaRow, _TextAreaCols, true, _TextAreaContent, _TextAreaMaxLength); if (textArea) { // Add the text area to the form @@ -3258,7 +3264,7 @@ namespace NLGUI // *************************************************************************** - CInterfaceGroup *CGroupHTML::addTextArea(const std::string &templateName, const char *name, uint /* rows */, uint cols, bool multiLine, const ucstring &content) + CInterfaceGroup *CGroupHTML::addTextArea(const std::string &templateName, const char *name, uint /* rows */, uint cols, bool multiLine, const ucstring &content, uint maxlength) { // In a paragraph ? if (!_Paragraph) @@ -3280,7 +3286,8 @@ namespace NLGUI templateParams.push_back (std::pair ("multiline", multiLine?"true":"false")); templateParams.push_back (std::pair ("want_return", multiLine?"true":"false")); templateParams.push_back (std::pair ("enter_recover_focus", "false")); - templateParams.push_back (std::pair ("max_num_chars", "1024")); + if (maxlength > 0) + templateParams.push_back (std::pair ("max_num_chars", toString(maxlength))); CInterfaceGroup *textArea = CWidgetManager::getInstance()->getParser()->createGroupInstance (templateName.c_str(), getParagraph()->getId(), templateParams.empty()?NULL:&(templateParams[0]), (uint)templateParams.size()); diff --git a/code/nel/src/gui/libwww.cpp b/code/nel/src/gui/libwww.cpp index 1e5f7a226..0b759a7aa 100644 --- a/code/nel/src/gui/libwww.cpp +++ b/code/nel/src/gui/libwww.cpp @@ -201,6 +201,7 @@ namespace NLGUI HTML_ATTR(TEXTAREA,DISABLED), HTML_ATTR(TEXTAREA,ID), HTML_ATTR(TEXTAREA,LANG), + HTML_ATTR(TEXTAREA,MAXLENGTH), HTML_ATTR(TEXTAREA,NAME), HTML_ATTR(TEXTAREA,READONLY), HTML_ATTR(TEXTAREA,ROWS),