X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/ee06f37b0f6f6d94cd05a6ffae556660f7c4a2bc..c930e9176a5a85509c5b0230e2bff5c22a591432:/docs/source/ColumnNodeUI.html diff --git a/docs/source/ColumnNodeUI.html b/docs/source/ColumnNodeUI.html new file mode 100644 index 00000000..72d09026 --- /dev/null +++ b/docs/source/ColumnNodeUI.html @@ -0,0 +1,113 @@ + + + The source code + + + + + 
Ext.ns('Ext.ux.tree');
+
+
/**
+ * @class Ext.ux.tree.ColumnTree
+ * @extends Ext.tree.TreePanel
+ * 
+ * @xtype columntree
+ */
+Ext.ux.tree.ColumnTree = Ext.extend(Ext.tree.TreePanel, {
+    lines : false,
+    borderWidth : Ext.isBorderBox ? 0 : 2, // the combined left/right border for each cell
+    cls : 'x-column-tree',
+
+    onRender : function(){
+        Ext.tree.ColumnTree.superclass.onRender.apply(this, arguments);
+        this.headers = this.header.createChild({cls:'x-tree-headers'});
+
+        var cols = this.columns, c;
+        var totalWidth = 0;
+        var scrollOffset = 19; // similar to Ext.grid.GridView default
+
+        for(var i = 0, len = cols.length; i < len; i++){
+             c = cols[i];
+             totalWidth += c.width;
+             this.headers.createChild({
+                 cls:'x-tree-hd ' + (c.cls?c.cls+'-hd':''),
+                 cn: {
+                     cls:'x-tree-hd-text',
+                     html: c.header
+                 },
+                 style:'width:'+(c.width-this.borderWidth)+'px;'
+             });
+        }
+        this.headers.createChild({cls:'x-clear'});
+        // prevent floats from wrapping when clipped
+        this.headers.setWidth(totalWidth+scrollOffset);
+        this.innerCt.setWidth(totalWidth);
+    }
+});
+
+Ext.reg('columntree', Ext.ux.tree.ColumnTree);
+
+//backwards compat
+Ext.tree.ColumnTree = Ext.ux.tree.ColumnTree;
+
+
+
/**
+ * @class Ext.ux.tree.ColumnNodeUI
+ * @extends Ext.tree.TreeNodeUI
+ */
+Ext.ux.tree.ColumnNodeUI = Ext.extend(Ext.tree.TreeNodeUI, {
+    focus: Ext.emptyFn, // prevent odd scrolling behavior
+
+    renderElements : function(n, a, targetNode, bulkRender){
+        this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
+
+        var t = n.getOwnerTree();
+        var cols = t.columns;
+        var bw = t.borderWidth;
+        var c = cols[0];
+
+        var buf = [
+             '
  • ',
+                '
    ',
+                    '',this.indentMarkup,"",
+                    '',
+                    '',
+                    '',
+                    '', n.text || (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]),"",
+                "
    "];
+         for(var i = 1, len = cols.length; i < len; i++){
+             c = cols[i];
+
+             buf.push('
    ',
+                        '
    ',(c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]),"
    ",
+                      "
    ");
+         }
+         buf.push(
+            '
    ',
+            '',
+            "
    • ");
+
+        if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
+            this.wrap = Ext.DomHelper.insertHtml("beforeBegin",
+                                n.nextSibling.ui.getEl(), buf.join(""));
+        }else{
+            this.wrap = Ext.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
+        }
+
+        this.elNode = this.wrap.childNodes[0];
+        this.ctNode = this.wrap.childNodes[1];
+        var cs = this.elNode.firstChild.childNodes;
+        this.indentNode = cs[0];
+        this.ecNode = cs[1];
+        this.iconNode = cs[2];
+        this.anchor = cs[3];
+        this.textNode = cs[3].firstChild;
+    }
+});
+
+//backwards compat
+Ext.tree.ColumnNodeUI = Ext.ux.tree.ColumnNodeUI;
+
    + + \ No newline at end of file