From c9fab1fbcfc3f926d35b7e33fc55b4e4cafb2b25 Mon Sep 17 00:00:00 2001 From: hzzz Date: Wed, 20 Sep 2017 15:47:00 +0800 Subject: [PATCH] =?UTF-8?q?=E4=B8=8B=E6=8B=89=E6=A0=91=E8=83=8C=E6=99=AF?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../com/fr/design/roleAuthority/RoleTree.java | 540 +++++++++++++++++- 1 file changed, 539 insertions(+), 1 deletion(-) diff --git a/designer_base/src/com/fr/design/roleAuthority/RoleTree.java b/designer_base/src/com/fr/design/roleAuthority/RoleTree.java index 68dc5f16f..671d1dd81 100644 --- a/designer_base/src/com/fr/design/roleAuthority/RoleTree.java +++ b/designer_base/src/com/fr/design/roleAuthority/RoleTree.java @@ -1 +1,539 @@ -package com.fr.design.roleAuthority; import com.fr.design.gui.icheckbox.UICheckBox; import com.fr.design.gui.itree.checkboxtree.CheckBoxTree; import com.fr.design.gui.itree.checkboxtree.CheckBoxTreeSelectionModel; import com.fr.general.NameObject; import com.fr.design.constants.UIConstants; import com.fr.design.beans.BasicBeanPane; import com.fr.design.file.HistoryTemplateListPane; import com.fr.design.gui.itree.refreshabletree.ExpandMutableTreeNode; import com.fr.design.gui.itree.refreshabletree.UserObjectRefreshJTree; import com.fr.design.mainframe.AuthorityPropertyPane; import com.fr.design.mainframe.DesignerContext; import com.fr.design.mainframe.EastRegionContainerPane; import com.fr.general.ComparatorUtils; import com.fr.general.Inter; import javax.swing.SwingUtilities; import javax.swing.JTree; import javax.swing.JComponent; import javax.swing.event.TreeSelectionEvent; import javax.swing.event.TreeSelectionListener; import javax.swing.tree.DefaultMutableTreeNode; import javax.swing.tree.DefaultTreeCellRenderer; import javax.swing.tree.DefaultTreeModel; import javax.swing.tree.TreePath; import java.awt.Component; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.util.ArrayList; import java.util.Enumeration; import java.util.List; /** * Author : daisy * Time: 下午3:32 * Date: 13-8-30 */ public class RoleTree extends UserObjectRefreshJTree { private static final long serialVersionUID = 2L; private String roleName = null; public RoleTree() { super(); this.setCellRenderer(roleTreeRenderer); this.setEnabled(true); this.setEditable(true); this.setRowHeight(20); this.setDigIn(true); Handler handler = createHandlerForRoleTree(); this.replaceMouseListener(this, handler, 0); this.replaceKeyListener(this, handler, 0); this.addTreeSelectionListener(handler); // this.removeMouseListener(treeMouseListener); // this.addTreeSelectionListener(new TreeSelectionListener() { // public void valueChanged(TreeSelectionEvent e) { // doWithValueChanged(e); // } // }); } public boolean isCheckBoxVisible(TreePath path) { return true; } /** * Creates the mouse listener and key listener used by RoleTree. * * @return the Handler. */ protected Handler createHandlerForRoleTree() { return new Handler(this); } protected static class Handler implements MouseListener, KeyListener, TreeSelectionListener { protected RoleTree _tree; int _hotspot = new UICheckBox().getPreferredSize().width; private int _toggleCount = -1; public Handler(RoleTree tree) { _tree = tree; } protected TreePath getTreePathForMouseEvent(MouseEvent e) { if (!SwingUtilities.isLeftMouseButton(e)) { return null; } if (!_tree.isCheckBoxEnabled()) { return null; } TreePath path = _tree.getPathForLocation(e.getX(), e.getY()); if (path == null) { return null; } // if (clicksInCheckBox(e, path)) { return path; // } else { // return null; // } } // protected boolean clicksInCheckBox(MouseEvent e, TreePath path) { // if (!_tree.isCheckBoxVisible(path)) { // return false; // } else { // Rectangle bounds = _tree.getPathBounds(path); // if (_tree.getComponentOrientation().isLeftToRight()) { // return e.getX() < bounds.x + _hotspot; // } else { // return e.getX() > bounds.x + bounds.width - _hotspot; // } // } // } private TreePath preventToggleEvent(MouseEvent e) { TreePath pathForMouseEvent = getTreePathForMouseEvent(e); if (pathForMouseEvent != null) { int toggleCount = _tree.getToggleClickCount(); if (toggleCount != -1) { _toggleCount = toggleCount; _tree.setToggleClickCount(-1); } } return pathForMouseEvent; } public void mouseClicked(MouseEvent e) { preventToggleEvent(e); } public void mousePressed(MouseEvent e) { TreePath path = preventToggleEvent(e); if (path != null) { toggleSelection(path); e.consume(); } } public void mouseReleased(MouseEvent e) { TreePath path = preventToggleEvent(e); if (path != null) { e.consume(); } if (_toggleCount != -1) { _tree.setToggleClickCount(_toggleCount); } } public void mouseEntered(MouseEvent e) { } public void mouseExited(MouseEvent e) { } public void keyPressed(KeyEvent e) { if (e.isConsumed()) { return; } if (!_tree.isCheckBoxEnabled()) { return; } if (e.getModifiers() == 0 && e.getKeyChar() == KeyEvent.VK_SPACE) { toggleSelections(); } } public void keyTyped(KeyEvent e) { } public void keyReleased(KeyEvent e) { } public void valueChanged(TreeSelectionEvent e) { _tree.treeDidChange(); _tree.doWithValueChanged(e); } private void toggleSelection(TreePath path) { if (!_tree.isEnabled() || !_tree.isCheckBoxEnabled(path)) { return; } CheckBoxTreeSelectionModel selectionModel = _tree.getCheckBoxTreeSelectionModel(); boolean selected = selectionModel.isPathSelected(path, selectionModel.isDigIn()); selectionModel.removeTreeSelectionListener(this); try { if (!selectionModel.isSingleEventMode()) { selectionModel.setBatchMode(true); } if (selected) selectionModel.removeSelectionPath(path); else selectionModel.addSelectionPath(path); } finally { if (!selectionModel.isSingleEventMode()) { selectionModel.setBatchMode(false); } selectionModel.addTreeSelectionListener(this); _tree.treeDidChange(); _tree.doWithValueChanged(path); } } protected void toggleSelections() { TreePath[] treePaths = _tree.getSelectionPaths(); if (treePaths == null) { return; } for (int i = 0, length = treePaths.length; i < length; i++) { TreePath tmpTreePath = treePaths[i]; toggleSelection(tmpTreePath); } // for (TreePath treePath : treePaths) { // toggleSelection(treePath); // } } } /** * 更新UI */ public void updateUI() { super.updateUI(); setUI(new UIRoleTreeUI()); } /** * @param e 选中事件 */ protected void doWithValueChanged(TreeSelectionEvent e) { if (e.getNewLeadSelectionPath() != null) { if (!e.getNewLeadSelectionPath().getLastPathComponent().toString().equals(Inter.getLocText("FR-Designer_Role"))) { roleName = e.getNewLeadSelectionPath().getLastPathComponent().toString(); setTabRoleName(roleName); refreshRoleTree(roleName); refreshElementAndAuthorityPane(); HistoryTemplateListPane.getInstance().getCurrentEditingTemplate().judgeSheetAuthority(roleName); } } } /** * @param treepath 所选的节点路径 */ protected void doWithValueChanged(TreePath treepath) { if (treepath != null && !treepath.getLastPathComponent().toString().equals(Inter.getLocText("FR-Designer_Role"))) { roleName = treepath.getLastPathComponent().toString(); setTabRoleName(roleName); refreshRoleTree(roleName); refreshElementAndAuthorityPane(); HistoryTemplateListPane.getInstance().getCurrentEditingTemplate().judgeSheetAuthority(roleName); } } protected void setTabRoleName(String roleName) { } /** * 刷新角色树 * * @param selectedRole 角色 */ public void refreshRoleTree(String selectedRole) { if (EastRegionContainerPane.getInstance().getAuthorityEditionPane() instanceof AuthorityPropertyPane) { AuthorityPropertyPane authorityPropertyPane = (AuthorityPropertyPane) EastRegionContainerPane.getInstance().getAuthorityEditionPane(); authorityPropertyPane.populate(); EastRegionContainerPane.getInstance().replaceAuthorityEditionPane(authorityPropertyPane); } } public void setSelectedRole(String selectedRole, TreePath parent) { ExpandMutableTreeNode node = (ExpandMutableTreeNode) parent.getLastPathComponent(); if (node.children() != null && node.getChildCount() >= 0) { for (Enumeration e = node.children(); e.hasMoreElements(); ) { ExpandMutableTreeNode n = (ExpandMutableTreeNode) e.nextElement(); Object userObj = n.getUserObject(); String chilld = null; if (userObj instanceof String) { chilld = (String) userObj; } else if (userObj instanceof NameObject) { NameObject nameObject = (NameObject) userObj; chilld = nameObject.getName(); } if (ComparatorUtils.equals(chilld, selectedRole)) { this.setSelectionPath(parent.pathByAddingChild(n)); return; } else { setSelectedRole(selectedRole, parent.pathByAddingChild(n)); } } } } private void refreshElementAndAuthorityPane() { JComponent authorityToolBar = DesignerContext.getDesignerFrame().getToolbarComponent(); if (authorityToolBar instanceof BasicBeanPane) { //说明是工具栏的 ((BasicBeanPane) authorityToolBar).populateAuthority(); } HistoryTemplateListPane.getInstance().getCurrentEditingTemplate().repaint(); } public String getSelectedRoleName() { return roleName; } public void setSelectedRoleName(String name) { roleName = name; } private DefaultTreeCellRenderer roleTreeRenderer = new DefaultTreeCellRenderer() { private static final long serialVersionUID = 2L; public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus); ExpandMutableTreeNode treeNode = (ExpandMutableTreeNode) value; Object userObj = treeNode.getUserObject(); if (userObj instanceof String) { // p:这个是column field. this.setIcon(null); this.setText((String) userObj); } else if (userObj instanceof NameObject) { NameObject nameObject = (NameObject) userObj; this.setText(nameObject.getName()); this.setIcon(null); } // 这里新建一个Label作为render是因为JTree在动态刷新的时候，节点上render画布的的宽度不会变，会使得一部分比较长的数据显示为"..." this.setBackgroundNonSelectionColor(UIConstants.TREE_BACKGROUND); this.setForeground(UIConstants.FONT_COLOR); this.setBackgroundSelectionColor(UIConstants.FLESH_BLUE); return this; } }; /** * 去除不需要的鼠标监听器 * * @param component 组件 * @param l 所需的鼠标监听器 * @param index 插入的索引 */ private void replaceMouseListener(Component component, MouseListener l, int index) { component.removeMouseListener(treeMouseListener); MouseListener[] listeners = component.getMouseListeners(); for (int i = 0, length = listeners.length; i < length; i++) { component.removeMouseListener(listeners[i]); } // for (MouseListener listener : listeners) { // component.removeMouseListener(listener); // } for (int i = 0; i < listeners.length; i++) { MouseListener listener = listeners[i]; if (index == i) { component.addMouseListener(l); } if (listener instanceof CheckBoxTree.Handler) { continue; } component.addMouseListener(listener); } // index is too large, add to the end. if (index > listeners.length - 1) { component.addMouseListener(l); } } /** * 去除一些不需要的键盘监听器 * * @param component 组件 * @param l 所需的键盘监听器 * @param index 插入的索引 */ private void replaceKeyListener(Component component, KeyListener l, int index) { KeyListener[] listeners = component.getKeyListeners(); for (int i = 0, length = listeners.length; i < length; i++) { component.removeKeyListener(listeners[i]); } // for (MouseListener listener : listeners) { // component.removeMouseListener(listener); // } for (int i = 0; i < listeners.length; i++) { KeyListener listener = listeners[i]; if (index == i) { component.addKeyListener(l); } if (listener instanceof CheckBoxTree.Handler) { continue; } component.addKeyListener(listener); } // index is too large, add to the end. if (index > listeners.length - 1) { component.addKeyListener(l); } } /* * p:获得选中的NameObject = name + role. */ public NameObject getSelectedNameObject() { TreePath selectedTreePath = this.getSelectionPath(); if (selectedTreePath == null) { return null; } ExpandMutableTreeNode selectedTreeNode = (ExpandMutableTreeNode) selectedTreePath.getLastPathComponent(); Object selectedUserObject = selectedTreeNode.getUserObject(); return new NameObject(selectedUserObject.toString(), ""); } /** * p:添加一个NameObject节点 * * @param no 需要添加的节点 */ public void addNameObject(NameObject no) { if (no == null) { return; } DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); // 新建一个放着NameObject的newChildTreeNode,加到Root下面 ExpandMutableTreeNode root = (ExpandMutableTreeNode) treeModel.getRoot(); ExpandMutableTreeNode newChildTreeNode = new ExpandMutableTreeNode(no); root.add(newChildTreeNode); newChildTreeNode.add(new ExpandMutableTreeNode()); treeModel.reload(root); } /** * 刷新树节点 */ public void refreshTreeNode() { DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); ExpandMutableTreeNode root = (ExpandMutableTreeNode) treeModel.getRoot(); if (interceptRefresh(root)) { return; } ExpandMutableTreeNode[] new_nodes = loadChildTreeNodes(root); List childTreeNodeList = new ArrayList(); for (int i = 0, len = root.getChildCount(); i < len; i++) { if (root.getChildAt(i) instanceof ExpandMutableTreeNode) { childTreeNodeList.add((ExpandMutableTreeNode) root.getChildAt(i)); } else { childTreeNodeList.add((DefaultMutableTreeNode) root.getChildAt(i)); } } root.removeAllChildren(); for (int ci = 0; ci < new_nodes.length; ci++) { Object cUserObject = new_nodes[ci].getUserObject(); for (int ni = 0, nlen = childTreeNodeList.size(); ni < nlen; ni++) { ExpandMutableTreeNode cTreeNode = (ExpandMutableTreeNode) childTreeNodeList.get(ni); if (ComparatorUtils.equals(cTreeNode.getUserObject(), cUserObject)) { new_nodes[ci].setExpanded(cTreeNode.isExpanded()); if (cTreeNode.getFirstChild() instanceof ExpandMutableTreeNode && cTreeNode.isExpanded()) { checkChildNodes(cTreeNode, new_nodes[ci]); } break; } } root.add(new_nodes[ci]); } } protected void checkChildNodes(ExpandMutableTreeNode oldNode, ExpandMutableTreeNode newNode) { for (int i = 0; i < oldNode.getChildCount(); i++) { ExpandMutableTreeNode oldChild = (ExpandMutableTreeNode) oldNode.getChildAt(i); for (int j = 0; j < newNode.getChildCount(); j++) { ExpandMutableTreeNode newChild = (ExpandMutableTreeNode) newNode.getChildAt(j); ExpandMutableTreeNode[] nodes = RoleTree.this.loadChildTreeNodes(newChild); for (int k = 0; k < nodes.length; k++) { newChild.add(nodes[k]); } if (newChild.getChildCount() > 1 && ((ExpandMutableTreeNode) newChild.getFirstChild()).getUserObject() == PENDING) { newChild.remove(0); } if (ComparatorUtils.equals(oldChild.getUserObject(), newChild.getUserObject())) { newChild.setExpanded(oldChild.isExpanded()); } } } } public NameObject getRealSelectedNameObject() { TreePath selectedTreePath = this.getSelectionPath(); if (selectedTreePath == null) { return null; } ExpandMutableTreeNode selectedTreeNode = (ExpandMutableTreeNode) selectedTreePath.getLastPathComponent(); Object selectedUserObject = selectedTreeNode.getUserObject(); if (selectedUserObject instanceof NameObject) { return (NameObject) selectedUserObject; } selectedTreeNode = (ExpandMutableTreeNode) selectedTreeNode.getParent(); selectedUserObject = selectedTreeNode.getUserObject(); if (selectedUserObject instanceof NameObject) { return (NameObject) selectedUserObject; } return null; } } \ No newline at end of file +package com.fr.design.roleAuthority; + +import com.fr.design.gui.icheckbox.UICheckBox; +import com.fr.design.gui.itree.checkboxtree.CheckBoxTree; +import com.fr.design.gui.itree.checkboxtree.CheckBoxTreeSelectionModel; +import com.fr.general.NameObject; +import com.fr.design.constants.UIConstants; +import com.fr.design.beans.BasicBeanPane; +import com.fr.design.file.HistoryTemplateListPane; +import com.fr.design.gui.itree.refreshabletree.ExpandMutableTreeNode; +import com.fr.design.gui.itree.refreshabletree.UserObjectRefreshJTree; +import com.fr.design.mainframe.AuthorityPropertyPane; +import com.fr.design.mainframe.DesignerContext; +import com.fr.design.mainframe.EastRegionContainerPane; +import com.fr.general.ComparatorUtils; +import com.fr.general.Inter; + +import javax.swing.SwingUtilities; +import javax.swing.JTree; +import javax.swing.JComponent; +import javax.swing.event.TreeSelectionEvent; +import javax.swing.event.TreeSelectionListener; +import javax.swing.tree.DefaultMutableTreeNode; +import javax.swing.tree.DefaultTreeCellRenderer; +import javax.swing.tree.DefaultTreeModel; +import javax.swing.tree.TreePath; +import java.awt.Component; +import java.awt.event.KeyEvent; +import java.awt.event.KeyListener; +import java.awt.event.MouseEvent; +import java.awt.event.MouseListener; +import java.util.ArrayList; +import java.util.Enumeration; +import java.util.List; + +/** + * Author : daisy + * Time: 下午3:32 + * Date: 13-8-30 + */ +public class RoleTree extends UserObjectRefreshJTree { + private static final long serialVersionUID = 2L; + + private String roleName = null; + + public RoleTree() { + super(); + this.setCellRenderer(roleTreeRenderer); + this.setEnabled(true); + this.setEditable(true); + this.setRowHeight(20); + this.setDigIn(true); + Handler handler = createHandlerForRoleTree(); + this.replaceMouseListener(this, handler, 0); + this.replaceKeyListener(this, handler, 0); + this.addTreeSelectionListener(handler); +// this.removeMouseListener(treeMouseListener); +// this.addTreeSelectionListener(new TreeSelectionListener() { +// public void valueChanged(TreeSelectionEvent e) { +// doWithValueChanged(e); +// } +// }); + + } + + public boolean isCheckBoxVisible(TreePath path) { + return true; + } + + + /** + * Creates the mouse listener and key listener used by RoleTree. + * + * @return the Handler. + */ + protected Handler createHandlerForRoleTree() { + return new Handler(this); + } + + protected static class Handler implements MouseListener, KeyListener, TreeSelectionListener { + protected RoleTree _tree; + int _hotspot = new UICheckBox().getPreferredSize().width; + private int _toggleCount = -1; + + public Handler(RoleTree tree) { + _tree = tree; + } + + protected TreePath getTreePathForMouseEvent(MouseEvent e) { + if (!SwingUtilities.isLeftMouseButton(e)) { + return null; + } + + if (!_tree.isCheckBoxEnabled()) { + return null; + } + + TreePath path = _tree.getPathForLocation(e.getX(), e.getY()); + if (path == null) { + return null; + } + +// if (clicksInCheckBox(e, path)) { + + return path; +// } else { +// return null; +// } + } + +// protected boolean clicksInCheckBox(MouseEvent e, TreePath path) { +// if (!_tree.isCheckBoxVisible(path)) { +// return false; +// } else { +// Rectangle bounds = _tree.getPathBounds(path); +// if (_tree.getComponentOrientation().isLeftToRight()) { +// return e.getX() < bounds.x + _hotspot; +// } else { +// return e.getX() > bounds.x + bounds.width - _hotspot; +// } +// } +// } + + private TreePath preventToggleEvent(MouseEvent e) { + TreePath pathForMouseEvent = getTreePathForMouseEvent(e); + if (pathForMouseEvent != null) { + int toggleCount = _tree.getToggleClickCount(); + if (toggleCount != -1) { + _toggleCount = toggleCount; + _tree.setToggleClickCount(-1); + } + } + return pathForMouseEvent; + } + + public void mouseClicked(MouseEvent e) { + preventToggleEvent(e); + } + + public void mousePressed(MouseEvent e) { + TreePath path = preventToggleEvent(e); + if (path != null) { + toggleSelection(path); + e.consume(); + } + } + + public void mouseReleased(MouseEvent e) { + TreePath path = preventToggleEvent(e); + if (path != null) { + e.consume(); + } + if (_toggleCount != -1) { + _tree.setToggleClickCount(_toggleCount); + } + } + + public void mouseEntered(MouseEvent e) { + } + + public void mouseExited(MouseEvent e) { + } + + public void keyPressed(KeyEvent e) { + if (e.isConsumed()) { + return; + } + + if (!_tree.isCheckBoxEnabled()) { + return; + } + + if (e.getModifiers() == 0 && e.getKeyChar() == KeyEvent.VK_SPACE) { + toggleSelections(); + } + } + + public void keyTyped(KeyEvent e) { + } + + public void keyReleased(KeyEvent e) { + } + + public void valueChanged(TreeSelectionEvent e) { + _tree.treeDidChange(); + _tree.doWithValueChanged(e); + } + + private void toggleSelection(TreePath path) { + if (!_tree.isEnabled() || !_tree.isCheckBoxEnabled(path)) { + return; + } + CheckBoxTreeSelectionModel selectionModel = _tree.getCheckBoxTreeSelectionModel(); + boolean selected = selectionModel.isPathSelected(path, selectionModel.isDigIn()); + selectionModel.removeTreeSelectionListener(this); + try { + if (!selectionModel.isSingleEventMode()) { + selectionModel.setBatchMode(true); + } + if (selected) + selectionModel.removeSelectionPath(path); + else + selectionModel.addSelectionPath(path); + } finally { + if (!selectionModel.isSingleEventMode()) { + selectionModel.setBatchMode(false); + } + selectionModel.addTreeSelectionListener(this); + _tree.treeDidChange(); + _tree.doWithValueChanged(path); + } + } + + protected void toggleSelections() { + TreePath[] treePaths = _tree.getSelectionPaths(); + if (treePaths == null) { + return; + } + for (int i = 0, length = treePaths.length; i < length; i++) { + TreePath tmpTreePath = treePaths[i]; + toggleSelection(tmpTreePath); + } +// for (TreePath treePath : treePaths) { +// toggleSelection(treePath); +// } + } + } + + /** + * 更新UI + */ + public void updateUI() { + super.updateUI(); + setUI(new UIRoleTreeUI()); + } + + /** + * @param e 选中事件 + */ + protected void doWithValueChanged(TreeSelectionEvent e) { + if (e.getNewLeadSelectionPath() != null) { + if (!e.getNewLeadSelectionPath().getLastPathComponent().toString().equals(Inter.getLocText("FR-Designer_Role"))) { + roleName = e.getNewLeadSelectionPath().getLastPathComponent().toString(); + setTabRoleName(roleName); + refreshRoleTree(roleName); + refreshElementAndAuthorityPane(); + HistoryTemplateListPane.getInstance().getCurrentEditingTemplate().judgeSheetAuthority(roleName); + } + } + } + + /** + * @param treepath 所选的节点路径 + */ + protected void doWithValueChanged(TreePath treepath) { + if (treepath != null && !treepath.getLastPathComponent().toString().equals(Inter.getLocText("FR-Designer_Role"))) { + roleName = treepath.getLastPathComponent().toString(); + setTabRoleName(roleName); + refreshRoleTree(roleName); + refreshElementAndAuthorityPane(); + HistoryTemplateListPane.getInstance().getCurrentEditingTemplate().judgeSheetAuthority(roleName); + } + + } + + protected void setTabRoleName(String roleName) { + + } + + + /** + * 刷新角色树 + * + * @param selectedRole 角色 + */ + public void refreshRoleTree(String selectedRole) { + if (EastRegionContainerPane.getInstance().getAuthorityEditionPane() instanceof AuthorityPropertyPane) { + AuthorityPropertyPane authorityPropertyPane = (AuthorityPropertyPane) EastRegionContainerPane.getInstance().getAuthorityEditionPane(); + authorityPropertyPane.populate(); + EastRegionContainerPane.getInstance().replaceAuthorityEditionPane(authorityPropertyPane); + } + } + + public void setSelectedRole(String selectedRole, TreePath parent) { + ExpandMutableTreeNode node = (ExpandMutableTreeNode) parent.getLastPathComponent(); + if (node.children() != null && node.getChildCount() >= 0) { + for (Enumeration e = node.children(); e.hasMoreElements(); ) { + ExpandMutableTreeNode n = (ExpandMutableTreeNode) e.nextElement(); + Object userObj = n.getUserObject(); + String chilld = null; + if (userObj instanceof String) { + chilld = (String) userObj; + } else if (userObj instanceof NameObject) { + NameObject nameObject = (NameObject) userObj; + chilld = nameObject.getName(); + } + if (ComparatorUtils.equals(chilld, selectedRole)) { + this.setSelectionPath(parent.pathByAddingChild(n)); + return; + } else { + setSelectedRole(selectedRole, parent.pathByAddingChild(n)); + } + } + } + } + + + private void refreshElementAndAuthorityPane() { + JComponent authorityToolBar = DesignerContext.getDesignerFrame().getToolbarComponent(); + if (authorityToolBar instanceof BasicBeanPane) { + //说明是工具栏的 + ((BasicBeanPane) authorityToolBar).populateAuthority(); + } + HistoryTemplateListPane.getInstance().getCurrentEditingTemplate().repaint(); + } + + public String getSelectedRoleName() { + return roleName; + } + + public void setSelectedRoleName(String name) { + roleName = name; + } + + + private DefaultTreeCellRenderer roleTreeRenderer = new DefaultTreeCellRenderer() { + private static final long serialVersionUID = 2L; + + + public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { + super.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus); + ExpandMutableTreeNode treeNode = (ExpandMutableTreeNode) value; + Object userObj = treeNode.getUserObject(); + if (userObj instanceof String) { + // p:这个是column field. + this.setIcon(null); + this.setText((String) userObj); + } else if (userObj instanceof NameObject) { + NameObject nameObject = (NameObject) userObj; + this.setText(nameObject.getName()); + this.setIcon(null); + } + + + // 这里新建一个Label作为render是因为JTree在动态刷新的时候，节点上render画布的的宽度不会变，会使得一部分比较长的数据显示为"..." + this.setBackgroundNonSelectionColor(UIConstants.TREE_BACKGROUND); + this.setForeground(UIConstants.FONT_COLOR); + this.setBackgroundSelectionColor(UIConstants.FLESH_BLUE); + return this; + } + }; + + + /** + * 去除不需要的鼠标监听器 + * + * @param component 组件 + * @param l 所需的鼠标监听器 + * @param index 插入的索引 + */ + private void replaceMouseListener(Component component, MouseListener l, int index) { + + component.removeMouseListener(treeMouseListener); + + MouseListener[] listeners = component.getMouseListeners(); + for (int i = 0, length = listeners.length; i < length; i++) { + component.removeMouseListener(listeners[i]); + } +// for (MouseListener listener : listeners) { +// component.removeMouseListener(listener); +// } + for (int i = 0; i < listeners.length; i++) { + MouseListener listener = listeners[i]; + if (index == i) { + component.addMouseListener(l); + } + if (listener instanceof CheckBoxTree.Handler) { + continue; + } + component.addMouseListener(listener); + } + // index is too large, add to the end. + if (index > listeners.length - 1) { + component.addMouseListener(l); + } + } + + + /** + * 去除一些不需要的键盘监听器 + * + * @param component 组件 + * @param l 所需的键盘监听器 + * @param index 插入的索引 + */ + private void replaceKeyListener(Component component, KeyListener l, int index) { + + KeyListener[] listeners = component.getKeyListeners(); + for (int i = 0, length = listeners.length; i < length; i++) { + component.removeKeyListener(listeners[i]); + } +// for (MouseListener listener : listeners) { +// component.removeMouseListener(listener); +// } + for (int i = 0; i < listeners.length; i++) { + KeyListener listener = listeners[i]; + if (index == i) { + component.addKeyListener(l); + } + if (listener instanceof CheckBoxTree.Handler) { + continue; + } + + component.addKeyListener(listener); + } + // index is too large, add to the end. + if (index > listeners.length - 1) { + component.addKeyListener(l); + } + } + + /* + * p:获得选中的NameObject = name + role. + */ + public NameObject getSelectedNameObject() { + TreePath selectedTreePath = this.getSelectionPath(); + if (selectedTreePath == null) { + return null; + } + ExpandMutableTreeNode selectedTreeNode = (ExpandMutableTreeNode) selectedTreePath.getLastPathComponent(); + Object selectedUserObject = selectedTreeNode.getUserObject(); + return new NameObject(selectedUserObject.toString(), ""); + } + + + /** + * p:添加一个NameObject节点 + * + * @param no 需要添加的节点 + */ + public void addNameObject(NameObject no) { + if (no == null) { + return; + } + DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); + + // 新建一个放着NameObject的newChildTreeNode,加到Root下面 + ExpandMutableTreeNode root = (ExpandMutableTreeNode) treeModel.getRoot(); + + ExpandMutableTreeNode newChildTreeNode = new ExpandMutableTreeNode(no); + root.add(newChildTreeNode); + newChildTreeNode.add(new ExpandMutableTreeNode()); + treeModel.reload(root); + } + + + /** + * 刷新树节点 + */ + public void refreshTreeNode() { + DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); + ExpandMutableTreeNode root = (ExpandMutableTreeNode) treeModel.getRoot(); + if (interceptRefresh(root)) { + return; + } + + ExpandMutableTreeNode[] new_nodes = loadChildTreeNodes(root); + + List childTreeNodeList = new ArrayList(); + for (int i = 0, len = root.getChildCount(); i < len; i++) { + if (root.getChildAt(i) instanceof ExpandMutableTreeNode) { + childTreeNodeList.add((ExpandMutableTreeNode) root.getChildAt(i)); + } else { + childTreeNodeList.add((DefaultMutableTreeNode) root.getChildAt(i)); + } + } + + root.removeAllChildren(); + + for (int ci = 0; ci < new_nodes.length; ci++) { + Object cUserObject = new_nodes[ci].getUserObject(); + + for (int ni = 0, nlen = childTreeNodeList.size(); ni < nlen; ni++) { + ExpandMutableTreeNode cTreeNode = (ExpandMutableTreeNode) childTreeNodeList.get(ni); + if (ComparatorUtils.equals(cTreeNode.getUserObject(), cUserObject)) { + new_nodes[ci].setExpanded(cTreeNode.isExpanded()); + if (cTreeNode.getFirstChild() instanceof ExpandMutableTreeNode && cTreeNode.isExpanded()) { + checkChildNodes(cTreeNode, new_nodes[ci]); + } + break; + } + } + + root.add(new_nodes[ci]); + } + } + + + protected void checkChildNodes(ExpandMutableTreeNode oldNode, ExpandMutableTreeNode newNode) { + for (int i = 0; i < oldNode.getChildCount(); i++) { + ExpandMutableTreeNode oldChild = (ExpandMutableTreeNode) oldNode.getChildAt(i); + for (int j = 0; j < newNode.getChildCount(); j++) { + ExpandMutableTreeNode newChild = (ExpandMutableTreeNode) newNode.getChildAt(j); + ExpandMutableTreeNode[] nodes = RoleTree.this.loadChildTreeNodes(newChild); + for (int k = 0; k < nodes.length; k++) { + newChild.add(nodes[k]); + } + if (newChild.getChildCount() > 1 && ((ExpandMutableTreeNode) newChild.getFirstChild()).getUserObject() == PENDING) { + newChild.remove(0); + } + if (ComparatorUtils.equals(oldChild.getUserObject(), newChild.getUserObject())) { + newChild.setExpanded(oldChild.isExpanded()); + } + } + } + } + + public NameObject getRealSelectedNameObject() { + TreePath selectedTreePath = this.getSelectionPath(); + if (selectedTreePath == null) { + return null; + } + + ExpandMutableTreeNode selectedTreeNode = (ExpandMutableTreeNode) selectedTreePath.getLastPathComponent(); + Object selectedUserObject = selectedTreeNode.getUserObject(); + if (selectedUserObject instanceof NameObject) { + return (NameObject) selectedUserObject; + } + + selectedTreeNode = (ExpandMutableTreeNode) selectedTreeNode.getParent(); + selectedUserObject = selectedTreeNode.getUserObject(); + if (selectedUserObject instanceof NameObject) { + return (NameObject) selectedUserObject; + } + return null; + } + + +} \ No newline at end of file