modeltree.java

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

            protected ListIterator listIterator;
    
            public ModelSubNode() {}
    
            public ModelSubNode(Element nodeElement, ModelNode modelNode) {
    
                this.rootNode = modelNode;
                this.nodeNameExdr = new FlexibleStringExpander(nodeElement.getAttribute("node-name"));
        
                Element actionElement = UtilXml.firstChildElement(nodeElement, "entity-and");
                if (actionElement != null) {
                   actions.add(new ModelTreeAction.EntityAnd(this, actionElement));
                }
                
                actionElement = UtilXml.firstChildElement(nodeElement, "service");
                if (actionElement != null) {
                    actions.add(new ModelTreeAction.Service(this, actionElement));
                }
                
                actionElement = UtilXml.firstChildElement(nodeElement, "entity-condition");
                if (actionElement != null) {
                    actions.add(new ModelTreeAction.EntityCondition(this, actionElement));
                }
                
                actionElement = UtilXml.firstChildElement(nodeElement, "script");
                if (actionElement != null) {
                    actions.add(new ModelTreeAction.Script(this, actionElement));
                }
        
            }
            
            public ModelTree.ModelNode getNode() {
                return this.rootNode;
            }
        
            public String getNodeName(Map context) {
                return this.nodeNameExdr.expandString(context);
            }
    
            public List getActions() {
                return actions;
            }
            
            public void setListIterator(ListIterator iter) {
                listIterator = iter;
            }
        
            public ListIterator getListIterator() {
                return listIterator;
            }
        }
    
        public static class Label {
            protected FlexibleStringExpander textExdr;
            
            protected FlexibleStringExpander idExdr;
            protected FlexibleStringExpander styleExdr;
            
            public Label(Element labelElement) {
    
                // put the text attribute first, then the pcdata under the element, if both are there of course
                String textAttr = UtilFormatOut.checkNull(labelElement.getAttribute("text"));
                String pcdata = UtilFormatOut.checkNull(UtilXml.elementValue(labelElement));
                this.textExdr = new FlexibleStringExpander(textAttr + pcdata);
    
                this.idExdr = new FlexibleStringExpander(labelElement.getAttribute("id"));
                this.styleExdr = new FlexibleStringExpander(labelElement.getAttribute("style"));
            }
    
            public void renderLabelString(Writer writer, Map context, TreeStringRenderer treeStringRenderer) {
                try {
                    treeStringRenderer.renderLabel(writer, context, this);
                } catch (IOException e) {
                    String errMsg = "Error rendering label with id [" + getId(context) + "]: " + e.toString();
                    Debug.logError(e, errMsg, module);
                    throw new RuntimeException(errMsg);
                }
            }
            
            public String getText(Map context) {
                return this.textExdr.expandString(context);
            }
            
            public String getId(Map context) {
                return this.idExdr.expandString(context);
            }
            
            public String getStyle(Map context) {
                return this.styleExdr.expandString(context);
            }
        }

    
        public static class Link {
            protected FlexibleStringExpander textExdr;
            protected FlexibleStringExpander idExdr;
            protected FlexibleStringExpander styleExdr;
            protected FlexibleStringExpander targetExdr;
            protected FlexibleStringExpander targetWindowExdr;
            protected FlexibleStringExpander prefixExdr;
            protected FlexibleStringExpander nameExdr;
            protected FlexibleStringExpander titleExdr;
            protected Image image;
            protected String urlMode = "intra-app";
            protected boolean fullPath = false;
            protected boolean secure = false;
            protected boolean encode = false;
            
            public Link() {
                setText(null);
                setId(null);
                setStyle(null);
                setTarget(null);
                setTargetWindow(null);
                setPrefix(null);
                setUrlMode(null);
                setFullPath(null);
                setSecure(null);
                setEncode(null);
                setName(null);
                setTitle(null);
            }

            public Link(Element linkElement) {
    
                setText(linkElement.getAttribute("text"));
                setId(linkElement.getAttribute("id"));
                setStyle(linkElement.getAttribute("style"));
                setTarget(linkElement.getAttribute("target"));
                setTargetWindow(linkElement.getAttribute("target-window"));
                setPrefix(linkElement.getAttribute("prefix"));
                setUrlMode(linkElement.getAttribute("url-mode"));
                setFullPath(linkElement.getAttribute("full-path"));
                setSecure(linkElement.getAttribute("secure"));
                setEncode(linkElement.getAttribute("encode"));
                setName(linkElement.getAttribute("name"));
                setTitle(linkElement.getAttribute("title"));
                Element imageElement = UtilXml.firstChildElement(linkElement, "image");
                if (imageElement != null) {
                    this.image = new Image(imageElement);
                }
    
            }
    
            public void renderLinkString(Writer writer, Map context, TreeStringRenderer treeStringRenderer) {
                try {
                    treeStringRenderer.renderLink(writer, context, this);
                } catch (IOException e) {
                    String errMsg = "Error rendering link with id [" + getId(context) + "]: " + e.toString();
                    Debug.logError(e, errMsg, module);
                    throw new RuntimeException(errMsg);
                }
            }
            
            public String getText(Map context) {
                return this.textExdr.expandString(context);
            }
            
            public String getId(Map context) {
                return this.idExdr.expandString(context);
            }
            
            public String getStyle(Map context) {
                return this.styleExdr.expandString(context);
            }
            
            public String getName(Map context) {
                return this.nameExdr.expandString(context);
            }
            public String getTitle(Map context) {
                return this.titleExdr.expandString(context);
            }
        
            public String getTarget(Map context) {
                return this.targetExdr.expandString(context);
            }
            
            public String getTargetWindow(Map context) {
                return this.targetWindowExdr.expandString(context);
            }
            
            public String getUrlMode() {
                return this.urlMode;
            }
            
            public String getPrefix(Map context) {
                return this.prefixExdr.expandString(context);
            }
            
            public boolean getFullPath() {
                return this.fullPath;
            }
            
            public boolean getSecure() {
                return this.secure;
            }
            
            public boolean getEncode() {
                return this.encode;
            }
            
            public Image getImage() {
                return this.image;
            }

            public void setText(String val) {
                String textAttr = UtilFormatOut.checkNull(val);
                this.textExdr = new FlexibleStringExpander(textAttr);
            }
            public void setId(String val) {
                this.idExdr = new FlexibleStringExpander(val);
            }
            public void setStyle(String val) {
                this.styleExdr = new FlexibleStringExpander(val);
            }
            public void setName(String val) {
                this.nameExdr = new FlexibleStringExpander(val);
            }
            public void setTitle(String val) {
                this.titleExdr = new FlexibleStringExpander(val);
            }
            public void setTarget(String val) {
                this.targetExdr = new FlexibleStringExpander(val);
            }
            public void setTargetWindow(String val) {
                this.targetWindowExdr = new FlexibleStringExpander(val);
            }
            public void setPrefix(String val) {
                this.prefixExdr = new FlexibleStringExpander(val);
            }
            public void setUrlMode(String val) {
                if (UtilValidate.isNotEmpty(val))
                    this.urlMode = val;
            }
            public void setFullPath(String val) {
                String sFullPath = val;
                if (sFullPath != null && sFullPath.equalsIgnoreCase("true"))
                    this.fullPath = true;
                else
                    this.fullPath = false;
            }

            public void setSecure(String val) {
                String sSecure = val;
                if (sSecure != null && sSecure.equalsIgnoreCase("true"))
                    this.secure = true;
                else
                    this.secure = false;
            }

            public void setEncode(String val) {
                String sEncode = val;
                if (sEncode != null && sEncode.equalsIgnoreCase("true"))
                    this.encode = true;
                else
                    this.encode = false;
            }
            public void setImage(Image img) {
                this.image = img;
            }
                
        }

        public static class Image {

            protected FlexibleStringExpander srcExdr;
            protected FlexibleStringExpander idExdr;
            protected FlexibleStringExpander styleExdr;
            protected FlexibleStringExpander widthExdr;
            protected FlexibleStringExpander heightExdr;
            protected FlexibleStringExpander borderExdr;
            protected String urlMode;
            
            public Image() {

                setSrc(null);
                setId(null);
                setStyle(null);
                setWidth(null);
                setHeight(null);
                setBorder("0");
                setUrlMode(null);
            }

            public Image(Element imageElement) {
    
                setSrc(imageElement.getAttribute("src"));
                setId(imageElement.getAttribute("id"));
                setStyle(imageElement.getAttribute("style"));
                setWidth(imageElement.getAttribute("width"));
                setHeight(imageElement.getAttribute("height"));
                setBorder(UtilFormatOut.checkEmpty(imageElement.getAttribute("border"), "0"));
                setUrlMode(UtilFormatOut.checkEmpty(imageElement.getAttribute("url-mode"), "content"));
    
            }
    
            public void renderImageString(Writer writer, Map context, TreeStringRenderer treeStringRenderer) {
                try {
                    treeStringRenderer.renderImage(writer, context, this);
                } catch (IOException e) {
                    String errMsg = "Error rendering image with id [" + getId(context) + "]: " + e.toString();
                    Debug.logError(e, errMsg, module);
                    throw new RuntimeException(errMsg);
                }
            }
            
            public String getSrc(Map context) {
                return this.srcExdr.expandString(context);
            }
            
            public String getId(Map context) {
                return this.idExdr.expandString(context);
            }
            
            public String getStyle(Map context) {
                return this.styleExdr.expandString(context);
            }

            public String getWidth(Map context) {
                return this.widthExdr.expandString(context);
            }

            public String getHeight(Map context) {
                return this.heightExdr.expandString(context);
            }

            public String getBorder(Map context) {
                return this.borderExdr.expandString(context);
            }
            
            public String getUrlMode() {
                return this.urlMode;
            }
            
            public void setSrc(String val) {
                String textAttr = UtilFormatOut.checkNull(val);
                this.srcExdr = new FlexibleStringExpander(textAttr);
            }
            public void setId(String val) {
                this.idExdr = new FlexibleStringExpander(val);
            }
            public void setStyle(String val) {
                this.styleExdr = new FlexibleStringExpander(val);
            }
            public void setWidth(String val) {
                this.widthExdr = new FlexibleStringExpander(val);
            }
            public void setHeight(String val) {
                this.heightExdr = new FlexibleStringExpander(val);
            }
            public void setBorder(String val) {
                this.borderExdr = new FlexibleStringExpander(val);
            }
            public void setUrlMode(String val) {
                if (UtilValidate.isEmpty(val))
                    this.urlMode = "content";
                else
                    this.urlMode = val;
            }
                
        }

    }
}