public class FlexTree extends FlexList
树中的每个项目可为叶或分支。页项是树中的端点。分支项可包含页项或分支项,分支项也可为空。
默认情况下,页由文件图标旁的文本标签表示。分支由文件夹图标旁的文本标签表示,使用用户可打开以显示子级的开合三角形来操作。
| Modifier | Constructor and Description |
|---|---|
protected |
FlexTree(JtfObjectHandle handle,
Desktop desktop)
使用 JtfObjectHandle 创建新 FlexTree。
|
| Modifier and Type | Method and Description |
|---|---|
void |
close(String itemRenderer)
关闭或折叠树分支。
|
void |
close(String itemRenderer,
FlexTriggerEvent triggerEvent)
关闭或折叠树分支。
|
List<Color> |
getDepthColors()
获取 Tree 控件中使用的颜色的数组(降序)。
|
Color |
getDisabledColor()
获取 列表项目的禁用颜色。
|
double |
getIndentation()
获取 每个树层次的缩进(像素)。
|
boolean |
isEditable()
获取 用户是否可以编辑数据提供程序中的项目。
|
void |
open(String itemRenderer)
打开或扩展树分支。
|
void |
open(String itemRenderer,
FlexTriggerEvent triggerEvent)
打开或扩展树分支。
|
deselect, deselect, deselect, doubleSelect, dragCancel, dragCancel, dragDrop, dragDrop, dragDrop, dragStart, dragStart, getAlternatingItemColors, getBackgroundDisabledColor, getColumnCount, getColumnNames, getColumnWidth, getDataTipField, getFirstVisibleRow, getFocusAlpha, getIconField, getLabelField, getLastVisibleRow, getLockedColumnCount, getLockedRowCount, getNumColumns, getNumRows, getRollOverColor, getRowCount, getRowHeight, getSelectedIndex, getSelectedIndices, getSelectedItem, getSelectedItems, getSelectionColor, getSelectionDisabledColor, getTextRollOverColor, getTextSelectedColor, getValues, getVerticalAlign, isAllowMultipleSelection, isSelectable, isShowDataTips, isUseRollOver, isVariableRowHeight, isWordWrap, multiSelect, multiSelect, multiSelect, scroll, scrollToIndex, select, select, select, selectIndex, selectIndex, selectIndex, type, typemouseScroll, mouseScrollchangeFocus, changeFocus, changeFocus, getAutomationClassName, getAutomationIndex, getAutomationName, getClassName, getCurrentState, getErrorColor, getErrorString, getId, getNumAutomationChildren, getPercentHeight, getPercentWidth, getScaleX, getScaleY, getThemeColor, getToolTip, isEnabled, isFocusEnabled, isUseHandCursor, move, move, move, setFocusclick, click, click, click, doubleClick, doubleClick, doubleClick, doubleClick, getAlpha, getHeight, getStyle, getTabIndex, getWidth, getX, getY, isMouseEnabled, isTabChildren, isTabEnabled, isVisible, mouseMove, mouseMove, nativeToString, pressKeys, pressKeys, pressMouse, pressMouse, pressMouse, pressMouse, releaseKeys, releaseKeys, releaseMouse, releaseMouse, releaseMouse, releaseMouse, typeKeys, typeKeys, typeKeys, typePasswordKeys, typePasswordKeys, typePasswordKeyscaptureBitmap, captureBitmap, exists, exists, generateLocator, getChildren, getDynamicMethodList, getParent, getPropertyList, getRect, getRect, getText, getValue, highlightObject, highlightObject, highlightObject, invokeMethods, textCapture, textCapture, textClick, textClick, textClick, textClick, textClick, textClick, textExists, textExists, textExists, textExists, textExists, textRectangle, textRectangle, textRectangle, textRectangle, textRectangle, waitForChildDisappearance, waitForChildDisappearance, waitForDisappearance, waitForDisappearance, waitForObject, waitForObject, waitForProperty, waitForPropertyequals, exists, find, find, findAll, findAll, getCustomTypeName, getDesktop, getHandle, getLocator, getProperty, getTypeName, hashCode, imageClick, imageClick, imageClick, imageClick, imageClick, imageClick, imageClickFile, imageClickFile, imageClickFile, imageClickFile, imageClickFile, imageClickFile, imageExists, imageExists, imageExists, imageExistsFile, imageExistsFile, imageExistsFile, imageRectangle, imageRectangle, imageRectangle, imageRectangleFile, imageRectangleFile, imageRectangleFile, invoke, preventFinalLocator, setProperty, toStringprotected FlexTree(JtfObjectHandle handle, Desktop desktop)
handle - 可确定 FlexTree 的句柄desktop - 此对象所在的桌面public void close(String itemRenderer)
itemRenderer - 关闭的节点的 ListItemRendererpublic void close(String itemRenderer, FlexTriggerEvent triggerEvent)
itemRenderer - 关闭的节点的 ListItemRenderertriggerEvent - 如果节点为响应用户操作而关闭,则将其识别为键盘操作或鼠标操作public void open(String itemRenderer)
itemRenderer - 打开的项目(节点)的 ListItemRendererpublic void open(String itemRenderer, FlexTriggerEvent triggerEvent)
itemRenderer - 打开的项目(节点)的 ListItemRenderertriggerEvent - 如果项目(节点)为响应用户操作而打开,则将其识别为键盘操作或鼠标操作public Color getDisabledColor()
public boolean isEditable()
public double getIndentation()
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