directoryview.java

oa 源码

        
        DeptUserDb du = new DeptUserDb();
        Vector v = du.getDeptsOfUser(new Privilege().getUser(request));
        int vsize = v.size();

        String[] depts = StrUtil.split(leaf.getDept(), ",");
        if (depts!=null) {
            boolean found = false;
            int len = depts.length;
            for (int i = 0; i < len; i++) {
                for (int j = 0; j < vsize; j++) {
                    if (depts[i].equals(((DeptDb)v.elementAt(j)).getCode())) {
                        found = true;
                        break;
                    }
                }
                if (found)
                    break;
            }
            if (!found) 
                return;
        }

        String code = leaf.getCode();
        String name = leaf.getName();
        int layer = leaf.getLayer();
        String blank = "";
        int d = layer-rootlayer;
        for (int i=0; i<d; i++) {
            blank += "　";
        }
        if (leaf.getChildCount()>0) {
            if (leaf.getType()==leaf.TYPE_LIST)
                out.print("<option value='" + code + "' style='COLOR: #0005ff'>" + blank + "╋ " + name + "</option>");
            else
                out.print("<option value='not'>" + blank + "╋ " + name + "</option>");
        }
        else {
            
            if (leaf.getType()==leaf.TYPE_LIST)
                out.print("<option value=\"" + code + "\" style='COLOR: #0005ff'>" + blank + "   " + name +
                      "</option>");
            else
                out.print("<option value='not'>" + blank + "   " + name +
                      "</option>");
        }
    }

    
    public void ShowDirectoryAsOptions(HttpServletRequest request, JspWriter out, Leaf leaf, int rootlayer) throws Exception {
        ShowLeafAsOption(request, out, leaf, rootlayer);
        Directory dir = new Directory();
        Vector children = dir.getChildren(leaf.getCode());
        int size = children.size();
        if (size == 0)
            return;

        int i = 0;
        Iterator ri = children.iterator();
        while (ri.hasNext()) {
            Leaf childlf = (Leaf) ri.next();
            ShowDirectoryAsOptions(request, out, childlf, rootlayer);
        }
    }

    
    void ShowLeafAsOptionWithCode(JspWriter out, Leaf leaf, int rootlayer)
                  throws Exception {
        String code = leaf.getCode();
        String name = leaf.getName();
        int layer = leaf.getLayer();
        String description = leaf.getDescription();
        String blank = "";
        int d = layer-rootlayer;
        for (int i=0; i<d; i++) {
            blank += "　";
        }
        


        if (leaf.getChildCount()>0) {
            if (leaf.getType()==leaf.TYPE_NONE)
                out.print("<option value='" + code + "' style='COLOR: #0005ff'>" + blank + "╋ " + name + "</option>");
            else
                out.print("<option value='" + code + "' style='COLOR: #0005ff'>" + blank + "├『" + name + "』</option>");
        }
        else {
            if (leaf.getType()==leaf.TYPE_LIST)
                out.print("<option value=\"" + code + "\" style='COLOR: #0005ff'>" + blank + "├『" + name +
                      "』</option>");
            else
                out.print("<option value='" + code + "'>" + blank + "├『" + name +
                      "』</option>");
        }
    }

    
    public void ShowDirectoryAsOptionsWithCode(JspWriter out, Leaf leaf, int rootlayer) throws Exception {
        ShowLeafAsOptionWithCode(out, leaf, rootlayer);
        Directory dir = new Directory();
        Vector children = dir.getChildren(leaf.getCode());
        int size = children.size();
        if (size == 0)
            return;

        int i = 0;
        Iterator ri = children.iterator();
        while (ri.hasNext()) {
            Leaf childlf = (Leaf) ri.next();
            ShowDirectoryAsOptionsWithCode(out, childlf, rootlayer);
        }
    }

    
    public void ShowFlowTypeAsOptionsWithCode(JspWriter out, Leaf leaf, int rootlayer) throws Exception {
        if (leaf.getType()==leaf.TYPE_NONE)
            ShowFlowTypeLeafAsOptionWithCode(out, leaf, rootlayer);
        Directory dir = new Directory();
        Vector children = dir.getChildren(leaf.getCode());
        int size = children.size();
        if (size == 0)
            return;

        int i = 0;
        Iterator ri = children.iterator();
        while (ri.hasNext()) {
            Leaf childlf = (Leaf) ri.next();
            if (childlf.getType()==childlf.TYPE_NONE)
                ShowFlowTypeAsOptionsWithCode(out, childlf, rootlayer);
        }
    }

    void ShowFlowTypeLeafAsOptionWithCode(JspWriter out, Leaf leaf,
                                          int rootlayer) throws Exception {
        String code = leaf.getCode();
        String name = leaf.getName();
        int layer = leaf.getLayer();
        String description = leaf.getDescription();
        String blank = "";
        int d = layer - rootlayer;
        for (int i = 0; i < d; i++) {
            blank += "　";
        }
        

        if (leaf.getChildCount() > 0) {
            out.print("<option value='" + code + "' style='COLOR: #0005ff'>" +
                      blank + "╋ " + name + "</option>");
        } else {
            out.print("<option value='" + code + "'>" + blank + "├『" + name +
                      "』</option>");
        }
    }

    public void ListFunc(HttpServletRequest request, JspWriter out, String target, String func, String tableClass, String tableClassMouseOn) throws Exception {
        ListTreeFunc(request, out, rootLeaf, true, target, func, tableClass, tableClassMouseOn);
    }

    
    void ListTreeFunc(HttpServletRequest request, JspWriter out, Leaf leaf,
                  boolean isLastChild, String target, String func, String tableClass, String tableClassMouseOn) throws Exception {
        ShowLeafFunc(request, out, leaf, isLastChild, target, func, tableClass, tableClassMouseOn);
        Directory dir = new Directory();
        Vector children = dir.getChildren(leaf.getCode());
        int size = children.size();
        if (size == 0)
            return;

        int i = 0;
        if (size > 0)
            out.print("<table id='childoftable" + leaf.getCode() +
                    "' cellspacing=0 cellpadding=0 width='100%' align=center><tr><td>");
        Iterator ri = children.iterator();
        
        while (ri.hasNext()) {
            i++;
            Leaf childlf = (Leaf) ri.next();
            boolean isLastChild1 = true;
            if (size != i)
                isLastChild1 = false;
            ListTreeFunc(request, out, childlf, isLastChild1, target, func, tableClass, tableClassMouseOn);
        }
        if (size > 0)
            out.print("</td></tr></table>");
    }

    void ShowLeafFunc(HttpServletRequest request, JspWriter out, Leaf leaf,
                  boolean isLastChild, String target, String func, String tableClass, String tableClassMouseOn) throws Exception {
        
        DeptUserDb du = new DeptUserDb();
        Vector v = du.getDeptsOfUser(new Privilege().getUser(request));
        int vsize = v.size();

        Privilege privilege = new Privilege();

        
        boolean canSee = false;
        if (privilege.isUserPrivValid(request, "admin.flow")) {
            LeafPriv lp = new LeafPriv(leaf.getCode());
            if (lp.canUserSee(privilege.getUser(request))) {
                canSee = true;
            }
        }
        if (!canSee) {
            String[] depts = StrUtil.split(leaf.getDept(), ",");
            if (depts != null) {
                int len = depts.length;
                for (int i = 0; i < len; i++) {
                    for (int j = 0; j < vsize; j++) {
                        if (depts[i].equals(((DeptDb) v.elementAt(j)).
                                            getCode())) {
                            canSee = true;
                            break;
                        }
                    }
                    if (canSee)
                        break;
                }
            }
            else
                canSee = true;
        }
        if (!canSee) 
            return;

        String code = leaf.getCode();
        String name = leaf.getName();
        int layer = leaf.getLayer();
        

        if (!isLastChild) {
            Leaf brotherleaf = leaf.getBrother("down");
            
            
            if (brotherleaf != null) {
                
                Vector r = new Vector();
                leaf.getAllChild(r, leaf);
                int count = r.size();
                if (count>0) {
                    UprightLineNode uln = new UprightLineNode(layer, count);
                    
                    
                    UprightLineNodes.addElement(uln);
                }
            }
        }

        int childcount = leaf.getChildCount();
        

        String tableid = "table" + leaf.getCode();

        out.println("<table id=" + tableid + " name=" + tableid + " class='" + tableClass + "' cellspacing=0 cellpadding=0 width='100%' align=center onMouseOver=\"this.className='" + tableClassMouseOn + "'\" onMouseOut=\"this.className='" + tableClass + "'\" border=0>");
        out.println("    <tbody><tr>");
        out.println("        <td height='13' align=left nowrap>");
        
        for (int k = rootLeaf.getLayer(); k <= layer - 1; k++) {
            boolean isShowed = false;
            Iterator ir = UprightLineNodes.iterator();
            while (ir.hasNext()) {
                UprightLineNode node = (UprightLineNode) ir.next();
                
                if (node.getLayer() == k) {
                    node.show(out, "images/i_plus-2.gif");
                    if (node.getCount() == 0) {
                        UprightLineNodes.remove(node);
                        
                    }
                    isShowed = true;
                    break;
                }
            }
            if (!isShowed)
                out.println("<img src='' width=20 height=1>");
        }

        if (leaf.getCode().equals(rootLeaf.getCode())) { 
            out.println("<img onClick=\"ShowChild(this, '" + tableid + "')\" src='images/i_puls-root.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
        } else {
            if (isLastChild) { 
                if (childcount > 0)
                    out.println("<img onClick=\"ShowChild(this, '" + tableid + "')\" src='images/i_plus2-2.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
                else
                    out.println("<img src='images/i_plus-2-3.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
            } else { 
                if (childcount > 0)
                    out.println("<img onClick=\"ShowChild(this, '" + tableid + "')\" src='images/i_plus2-1.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
                else
                    out.println("<img src='images/i_plus-2-2.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
            }
        }

        
        if (leaf.getType()==leaf.TYPE_NONE)
            out.print(
                    "<a target='" + target + "' href='#' onClick=\"" + func + "('" + code + "', '" + name + "')\"><font color='#993300'>" + name + "</font></a>");
        else
            out.print(
                    "<a target='" + target + "' href='#' onClick=\"" + func + "('" + code + "', '" + name + "')\">" + name + "</a>");

        out.print("     </td>");
        out.println("  </tr></tbody></table>");
    }
}