001: /*
002: * GWT-Ext Widget Library
003: * Copyright(c) 2007-2008, GWT-Ext.
004: * licensing@gwt-ext.com
005: *
006: * http://www.gwt-ext.com/license
007: */
008:
009: package com.gwtext.client.widgets.tree.event;
010:
011: import com.gwtext.client.core.EventObject;
012: import com.gwtext.client.data.Tree;
013: import com.gwtext.client.dd.DD;
014: import com.gwtext.client.dd.DragData;
015: import com.gwtext.client.dd.DragDrop;
016: import com.gwtext.client.widgets.event.PanelListenerAdapter;
017: import com.gwtext.client.widgets.tree.DropNodeCallback;
018: import com.gwtext.client.widgets.tree.TreeNode;
019: import com.gwtext.client.widgets.tree.TreePanel;
020:
021: public class TreePanelListenerAdapter extends PanelListenerAdapter
022: implements TreePanelListener {
023:
024: public boolean doBeforeChildrenRendered(TreeNode node) {
025: return true;
026: }
027:
028: public void onAppend(Tree tree, TreeNode parent, TreeNode node,
029: int index) {
030: }
031:
032: public boolean doBeforeAppend(Tree tree, TreeNode parent,
033: TreeNode node) {
034: return true;
035: }
036:
037: public boolean doBeforeInsert(Tree tree, TreeNode parent,
038: TreeNode node, TreeNode refNode) {
039: return true;
040: }
041:
042: public void onInsert(Tree tree, TreeNode parent, TreeNode node,
043: TreeNode refNode) {
044: }
045:
046: public boolean doBeforeRemove(Tree tree, TreeNode parent,
047: TreeNode node) {
048: return true;
049: }
050:
051: public void onRemove(Tree tree, TreeNode parent, TreeNode node) {
052: }
053:
054: public boolean doBeforeClick(TreeNode node, EventObject e) {
055: return true;
056: }
057:
058: public boolean doBeforeCollapseNode(TreeNode node, boolean deep,
059: boolean anim) {
060: return true;
061: }
062:
063: public boolean doBeforeExpandNode(TreeNode node, boolean deep,
064: boolean anim) {
065: return true;
066: }
067:
068: public boolean doBeforeLoad(TreeNode node) {
069: return true;
070: }
071:
072: public boolean doBeforeNodeDrop(TreePanel treePanel,
073: TreeNode target, DragData dragData, String point,
074: DragDrop source, TreeNode dropNode,
075: DropNodeCallback dropNodeCallback) {
076: return true;
077: }
078:
079: public void onCheckChange(TreeNode node, boolean checked) {
080: }
081:
082: public void onClick(TreeNode node, EventObject e) {
083: }
084:
085: public void onCollapseNode(TreeNode node) {
086: }
087:
088: public void onContextMenu(TreeNode node, EventObject e) {
089: }
090:
091: public void onDblClick(TreeNode node, EventObject e) {
092: }
093:
094: public void onDisabledChange(TreeNode node, boolean disabled) {
095: }
096:
097: public void onDragDrop(TreePanel treePanel, TreeNode node, DD dd) {
098: }
099:
100: public void onEndDrag(TreePanel treePanel, TreeNode node) {
101: }
102:
103: public void onExpandNode(TreeNode node) {
104: }
105:
106: public void onLoad(TreeNode node) {
107: }
108:
109: public boolean onNodeDragOver(TreePanel treePanel, TreeNode target,
110: DragData dragData, String point, DragDrop source,
111: TreeNode dropNode) {
112: return true;
113: }
114:
115: public void onNodeDrop(TreePanel treePanel, TreeNode target,
116: DragData dragData, String point, DragDrop source,
117: TreeNode dropNode) {
118: }
119:
120: public boolean doBeforeMoveNode(Tree tree, TreeNode node,
121: TreeNode oldParent, TreeNode newParent, int index) {
122: return true;
123: }
124:
125: public void onMoveNode(Tree treePanel, TreeNode node,
126: TreeNode oldParent, TreeNode newParent, int index) {
127: }
128:
129: public void onStartDrag(TreePanel treePanel, TreeNode node) {
130: }
131:
132: public void onTextChange(TreeNode node, String text, String oldText) {
133: }
134: }
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