public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
if ($aObject instanceof \org\jecat\framework\ui\xhtml\ObjectBase and !$aObject->count()) {
Assert::type("org\\jecat\\framework\\ui\\xhtml\\Text", $aObject, 'aObject');
$sText = $aObject->source();
// locale translate
do {
if (!trim($sText)) {
break;
}
// 排除 script/style 等标签中的内容
if ($aParent = $aObject->parent() and $aParent instanceof Node and in_array(strtolower($aParent->tagName()), array('script', 'style'))) {
break;
}
// 仅 title alt 等属性
if ($aObject instanceof AttributeValue and !in_array(strtolower($aObject->name()), array('title', 'alt'))) {
break;
}
// 过滤 注释 和 doctype 声明
if (preg_match('/^\\s*<\\!.*>\\s*$/', $sText)) {
break;
}
$sText = Locale::singleton()->trans($sText, null, 'ui');
} while (0);
$aDev->output($sText);
} else {
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
}
}
protected function compileTag(Tag $aTag, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
$aDev->output('<');
if ($aTag->isTail()) {
$aDev->output('/');
}
$aDev->output($aTag->name());
// 属性
$aAttrs = $aTag->attributes();
foreach ($aAttrs->valueIterator() as $aAttrVal) {
$aDev->output(' ');
// 具名属性
if ($sName = $aAttrVal->name()) {
$aDev->output($sName);
$aDev->output('=');
}
$aDev->output($aAttrVal->quoteType());
if ($aAttrCompiler = $aCompilerManager->compiler($aAttrVal)) {
$aAttrCompiler->compile($aAttrVal, $aObjectContainer, $aDev, $aCompilerManager);
get_class($aAttrCompiler);
} else {
if ($sName) {
$aDev->output(addcslashes($aAttrs->get($sName), $aAttrVal->quoteType() . '\\'));
} else {
$aDev->output(addcslashes($aAttrs->source(), $aAttrVal->quoteType() . '\\'));
}
}
$aDev->output($aAttrVal->quoteType());
}
if ($aTag->isSingle()) {
$aDev->output(' /');
}
$aDev->output('>');
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
$aObject instanceof \org\jecat\framework\ui\xhtml\Node;
if (!($sFuncName = $aObject->attributes()->string('function'))) {
throw new Exception("render:js 节点缺少function属性(line:%d)", $aObject->line());
}
$aDev->output(<<<JSCODE
<script>
// 模板渲染函数
function {$sFuncName}(aVariables)
{
\t// 输出缓存对像
\tvar aDevice = {
\t\t_buffer: ''
\t\t, write: function(data){
\t\t\tthis._buffer+= data ;
\t\t}
\t}
JSCODE
);
// 指定的模板文件
if ($aObject->attributes()->string('template')) {
} else {
if ($aObject->tailTag()) {
$aChildCompiledBuff = new TargetCodeOutputStream();
$aChildCompiledBuff->useHereDoc(false);
$this->compileChildren($aObject, $aObjectContainer, $aChildCompiledBuff, $aCompilerManager);
$aJsBuff = new OutputStreamBuffer();
JavascriptTranslaterFactory::singleton()->create()->compile(new InputStreamCache('<?php ' . $aChildCompiledBuff->bufferBytes(false)), $aJsBuff);
$aDev->output($aJsBuff);
} else {
}
}
$aDev->output(<<<JSCODE
\treturn aDevice._buffer ;
}
</script>\t\t\t
JSCODE
);
}
protected function writeObject(Attributes $aAttrs, TargetCodeOutputStream $aDev, $sWidgetVarName)
{
// 通过 表达式 取得 widget 对象
if ($sInstanceExpress = $aAttrs->expression('ins') or $sInstanceExpress = $aAttrs->expression('instance')) {
$sId = '';
$sInstanceOrigin = $aAttrs->string('ins') or $sInstanceOrigin = $aAttrs->string('instance');
$aDev->write("\r\n//// ------- 显示 Widget Instance ---------------------");
$aDev->write("{$sWidgetVarName} = {$sInstanceExpress} ;");
$aDev->write("if( !{$sWidgetVarName} or !({$sWidgetVarName} instanceof \\org\\jecat\\framework\\mvc\\view\\widget\\IViewWidget) ){");
$aDev->output("无效的widget对象：" . $sInstanceOrigin);
$aDev->write("} else {");
if ($aAttrs->bool('instance.autoAddToView') or $aAttrs->bool('ins.autoAddToView') or !$aAttrs->has('instance.autoAddToView') and !$aAttrs->has('ins.autoAddToView')) {
$aDev->write("\t// ins.autoAddToView=true");
$aDev->write("\tif( \$theView and {$sWidgetVarName}->view()===\$theView ){");
$aDev->write("\t\t\$theView->addWidget({$sWidgetVarName}) ;");
$aDev->write("\t}");
}
} else {
if ($aAttrs->has('id')) {
$sId = $aAttrs->get('id');
$aDev->write("\r\n//// ------- 显示 Widget: {$sId} ---------------------");
$aDev->write("{$sWidgetVarName} = \$theView->widget({$sId}) ;");
$aDev->write("if(!{$sWidgetVarName}){");
$aDev->output("缺少 widget (id:{$sId})");
$aDev->write("}else{");
} else {
if ($sInstanceExpress = $aAttrs->expression('new')) {
$sClassName = $aAttrs->get('new');
$aDev->write("\r\n//// ------- 创建并显示widget: {$sClassName} ---------------------");
$aDev->write("\$__widget_class = \\org\\jecat\\framework\\bean\\BeanFactory::singleton()->beanClassNameByAlias({$sClassName})?: {$sClassName} ;");
$aDev->write("if( !class_exists(\$__widget_class) ){");
$aDev->output("缺少 widget (class:{$sClassName})");
$aDev->write("}else{");
$aDev->write("\t{$sWidgetVarName} = new \$__widget_class ;");
} else {
$aDev->write("\$aDevice->write(\$this->locale()->trans('<widget>标签缺少必要属性:id,instance 或 new')) ;");
return false;
}
}
}
return true;
}
public function output(TargetCodeOutputStream $aDev)
{
$aDev->output(highlight_string($this->sCode, true));
}
