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REPORT-11886 远程设计目录树刷新卡顿

final/10.0
yaoh.wu 6 years ago
parent
2c3c903f08
commit
eb1ebc95c8
5 changed files with 177 additions and 157 deletions
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  1. 14
      designer-base/src/main/java/com/fr/design/gui/itree/filetree/EnvFileTree.java
  2. 109
      designer-base/src/main/java/com/fr/design/gui/itree/filetree/FileNodeComparator.java
  3. 201
      designer-base/src/main/java/com/fr/design/gui/itree/filetree/JFileTree.java
  4. 2
      designer-base/src/main/java/com/fr/design/gui/itree/filetree/TemplateFileTree.java
  5. 8
      designer-base/src/main/java/com/fr/file/FileNodeFILE.java

14
designer-base/src/main/java/com/fr/design/gui/itree/filetree/EnvFileTree.java
Unescape View File

@ -146,14 +146,14 @@ public class EnvFileTree extends RefreshableJTree {
*
* 返回currentTreeNode下是否找到了filePath
*/
private boolean selectFilePath(ExpandMutableTreeNode currentTreeNode, String prefix, String filePath, DefaultTreeModel m_model) {
private boolean selectFilePath(ExpandMutableTreeNode currentTreeNode, String prefix, String filePath, DefaultTreeModel model) {
FileNode fileNode = (FileNode) currentTreeNode.getUserObject();
String nodePath = fileNode.getName();
String currentTreePath = prefix + nodePath;
// 如果equals,说明找到了,不必再找下去了
if (ComparatorUtils.equals(new File(currentTreePath), new File(filePath))) {
this.setSelectionPath(new TreePath(m_model.getPathToRoot(currentTreeNode)));
this.setSelectionPath(new TreePath(model.getPathToRoot(currentTreeNode)));
return true;
}
// 如果当前路径是currentFilePath的ParentFile,则expandTreeNode,并继续往下找
@ -164,7 +164,7 @@ public class EnvFileTree extends RefreshableJTree {
for (int i = 0, len = currentTreeNode.getChildCount(); i < len; i++) {
ExpandMutableTreeNode childTreeNode = (ExpandMutableTreeNode) currentTreeNode.getChildAt(i);
if (selectFilePath(childTreeNode, prefix, filePath, m_model)) {
if (selectFilePath(childTreeNode, prefix, filePath, model)) {
return true;
}
}
@ -219,7 +219,7 @@ public class EnvFileTree extends RefreshableJTree {
resFns = tList.toArray(new FileNode[tList.size()]);
}
Arrays.sort(resFns, new FileNodeComparator());
Arrays.sort(resFns, new FileNodeComparator(FRContext.getFileNodes().getSupportedTypes()));
return resFns;
}
@ -248,8 +248,8 @@ public class EnvFileTree extends RefreshableJTree {
*/
public void refreshEnv() {
DefaultTreeModel m_model = (DefaultTreeModel) this.getModel();
ExpandMutableTreeNode rootTreeNode = (ExpandMutableTreeNode) m_model.getRoot();
DefaultTreeModel model = (DefaultTreeModel) this.getModel();
ExpandMutableTreeNode rootTreeNode = (ExpandMutableTreeNode) model.getRoot();
rootTreeNode.removeAllChildren();
FileNode[] fns;
@ -273,7 +273,7 @@ public class EnvFileTree extends RefreshableJTree {
rootTreeNode.add(node);
}
m_model.reload(rootTreeNode);
model.reload(rootTreeNode);
}
/*

109
designer-base/src/main/java/com/fr/design/gui/itree/filetree/FileNodeComparator.java
Unescape View File

@ -10,17 +10,45 @@ import java.util.Comparator;
* Directory is in the first. and normal file the in the last.
*/
public class FileNodeComparator implements Comparator<FileNode> {
// 正序还是倒序
private boolean isReverse = false;
public FileNodeComparator() {
this(false);
}
public FileNodeComparator(boolean reverse) {
this.isReverse = reverse;
}
/**
* 正序还是倒序
*/
private boolean isReverse;
/**
* 文件扩展名类型
*/
private String[] supportTypes;
/**
* @see FileNodeComparator#FileNodeComparator(boolean, String[])
* @deprecated
*/
@Deprecated
public FileNodeComparator() {
this(false);
}
public FileNodeComparator(String[] types) {
this(false, types);
}
/**
* @param reverse 是否是倒序，{@code true} 倒序，{@code false} 正序
* @see FileNodeComparator#FileNodeComparator(boolean, String[])
* @deprecated
*/
@Deprecated
public FileNodeComparator(boolean reverse) {
this.isReverse = reverse;
this.supportTypes = FRContext.getFileNodes().getSupportedTypes();
}
public FileNodeComparator(boolean reverse, String[] types) {
this.isReverse = reverse;
this.supportTypes = types;
}
/**
* This method should return > 0 if v1 is greater than v2, 0 if
* v1 is equal to v2, or < 0 if v1 is less than v2.
@ -29,49 +57,48 @@ public class FileNodeComparator implements Comparator<FileNode> {
* @return < 0, 0, or > 0 for v1<v2, v1==v2, or v1>v2.
*/
public int compare(FileNode nameNode1, FileNode nameNode2) {
int returnVal;
int returnVal;
if (nameNode1.isDirectory()) {
if (nameNode2.isDirectory()) {
returnVal = nameNode1.getName().toLowerCase().compareTo(nameNode2.getName().toLowerCase());
returnVal = nameNode1.getName().toLowerCase().compareTo(nameNode2.getName().toLowerCase());
} else {
returnVal = -1;
returnVal = -1;
}
} else {
if (nameNode2.isDirectory()) {
returnVal = 1;
returnVal = 1;
} else {
returnVal=groupByFileType(nameNode1, nameNode2, 0);
returnVal = groupByFileType(nameNode1, nameNode2, 0);
}
}
if (isReverse) {
returnVal = 0 - returnVal;
returnVal = 0 - returnVal;
}
return returnVal;
}
/**
* 一个简单的递归判断算法
* @param nameNode1
* @param nameNode2
* @param i
* @return
* 一个简单的递归判断算法，依据文件类型排序
*
* @param nameNode1 节点1
* @param nameNode2 节点2
* @param i i
* @return value
*/
private int groupByFileType(FileNode nameNode1, FileNode nameNode2,
int i) {
String[] supportTypes = FRContext.getFileNodes().getSupportedTypes();
if (i < supportTypes.length) {
if (nameNode1.isFileType(supportTypes[i]))
if (nameNode2.isFileType(supportTypes[i]))
return nameNode1.getName().toLowerCase().compareTo(nameNode2.getName().toLowerCase());
else
return-1;
else if (nameNode2.isFileType(supportTypes[i]))
return 1;
else{
return groupByFileType(nameNode1, nameNode2, i+1);
}
}else
return -1;
}
}
private int groupByFileType(FileNode nameNode1, FileNode nameNode2,
int i) {
if (i < supportTypes.length) {
if (nameNode1.isFileType(supportTypes[i]))
if (nameNode2.isFileType(supportTypes[i]))
return nameNode1.getName().toLowerCase().compareTo(nameNode2.getName().toLowerCase());
else
return -1;
else if (nameNode2.isFileType(supportTypes[i]))
return 1;
else {
return groupByFileType(nameNode1, nameNode2, i + 1);
}
} else
return -1;
}
}

201
designer-base/src/main/java/com/fr/design/gui/itree/filetree/JFileTree.java
Unescape View File

@ -1,5 +1,18 @@
package com.fr.design.gui.itree.filetree;
import com.fr.base.BaseUtils;
import com.fr.design.i18n.Toolkit;
import com.fr.general.ComparatorUtils;
import com.fr.stable.ArrayUtils;
import com.fr.stable.project.ProjectConstants;
import javax.swing.Icon;
import javax.swing.JTree;
import javax.swing.filechooser.FileSystemView;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;
import java.awt.Color;
import java.awt.Component;
import java.awt.Font;
@ -11,26 +24,12 @@ import java.util.Comparator;
import java.util.List;
import java.util.Stack;
import javax.swing.Icon;
import javax.swing.JTree;
import javax.swing.filechooser.FileSystemView;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;
import com.fr.base.BaseUtils;
import com.fr.general.ComparatorUtils;
import com.fr.stable.ArrayUtils;
import com.fr.stable.project.ProjectConstants;
/**
* File Tree.
*/
public class JFileTree extends AbstractFileTree {
protected FileFilter fileFilter ;
protected FileFilter fileFilter;
public JFileTree() {
this(null);
@ -43,9 +42,9 @@ public class JFileTree extends AbstractFileTree {
private void init(FileFilter filter) {
this.fileFilter = filter;
DefaultTreeModel m_model = new DefaultTreeModel(new DefaultMutableTreeNode(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_My_Computer")));
DefaultTreeModel m_model = new DefaultTreeModel(new DefaultMutableTreeNode(Toolkit.i18nText("Fine-Design_Basic_My_Computer")));
this.setModel(m_model);
this.putClientProperty("JTree.lineStyle", "Angled");
this.addTreeExpansionListener(this);
@ -57,7 +56,7 @@ public class JFileTree extends AbstractFileTree {
}
public void setRootFile(File rootFile) {
setRootFiles(new File[] { rootFile });
setRootFiles(new File[]{rootFile});
}
public void setRootFiles(File[] rootFiles) {
@ -65,8 +64,8 @@ public class JFileTree extends AbstractFileTree {
return;
}
DefaultTreeModel m_model = (DefaultTreeModel) this.getModel();
DefaultMutableTreeNode rootTreeNode = (DefaultMutableTreeNode) m_model.getRoot();
DefaultTreeModel defaultTreeModel = (DefaultTreeModel) this.getModel();
DefaultMutableTreeNode rootTreeNode = (DefaultMutableTreeNode) defaultTreeModel.getRoot();
rootTreeNode.removeAllChildren();
for (int k = 0; k < rootFiles.length; k++) {
@ -78,7 +77,7 @@ public class JFileTree extends AbstractFileTree {
}
}
// richer:不是LocalEnv根本就不会运行到这儿
m_model.reload(rootTreeNode);
defaultTreeModel.reload(rootTreeNode);
if (rootFiles.length == 1) {
File expandFile = rootFiles[0];
@ -96,22 +95,19 @@ public class JFileTree extends AbstractFileTree {
public File getSelectedFile() {
TreePath selectedTreePath = this.getSelectionPath();
if(selectedTreePath == null) {
if (selectedTreePath == null) {
return null;
}
DefaultMutableTreeNode currentTreeNode = this.getMutableTreeNode(selectedTreePath);
StringBuffer fBuf = new StringBuffer();
while (true) {
// 如果已经到了根节点,直接退出.
if (currentTreeNode == null) {
break;
}
StringBuilder fBuf = new StringBuilder();
while (currentTreeNode != null) {
// 如果已经到了根节点,直接退出.
Object object = currentTreeNode.getUserObject();
if (object instanceof RootFile) {
// 当前文件.
RootFile rootFileNode = (RootFile) object;
// 当前文件.
RootFile rootFileNode = (RootFile) object;
return new File(rootFileNode.getFile() + fBuf.toString());
}
@ -128,6 +124,7 @@ public class JFileTree extends AbstractFileTree {
/**
* 通过文件夹寻找展开路径
*
* @param currentFile 当前文件
*/
public void selectFile(File currentFile) {
@ -181,26 +178,25 @@ public class JFileTree extends AbstractFileTree {
/**
* 列出当前所有的File
*
* @param currentTreeNode 当前文件节点
* @return 当前节点下的所有File
*/
@Override
public FileDirectoryNode[] listFileNodes(DefaultMutableTreeNode currentTreeNode) {
StringBuffer fBuf = new StringBuffer();
while (true) {
// 如果已经到了根节点,直接退出.
if (currentTreeNode == null) {
break;
}
StringBuilder fBuf = new StringBuilder();
while (currentTreeNode != null) {
// 如果已经到了根节点,直接退出.
Object object = currentTreeNode.getUserObject();
if (object instanceof RootFile) {
RootFile rootFileNode = (RootFile) object;
RootFile rootFileNode = (RootFile) object;
// 当前文件. (rootFileNode + fBuf.toString = Path　　local地址)
File currentFile = new File(rootFileNode.getFile() + fBuf.toString());
// 列出当前文件的所有子文件,要判断下是否是系统保护的文件 能否打开. 打不开的话显示为null
File[] files = currentFile.listFiles();
// 如果文件列表为null 或者为File[0] = []返回null
if (files == null ) {
return new FileDirectoryNode[0];
if (files == null) {
return new FileDirectoryNode[0];
}
List fileNodeList = new ArrayList();
for (int k = 0; k < files.length; k++) {
@ -211,8 +207,8 @@ public class JFileTree extends AbstractFileTree {
}
// 过滤只显示文件夹 并进行 名字简化
if (fileFilter.accept(tmpFile)) {
// newNode 传递 isDirectory属性 并且只显示文件夹名字
FileDirectoryNode newNode = FileDirectoryNode.createFileDirectoryNode(tmpFile);
// newNode 传递 isDirectory属性 并且只显示文件夹名字
FileDirectoryNode newNode = FileDirectoryNode.createFileDirectoryNode(tmpFile);
fileNodeList.add(newNode);
}
}
@ -220,78 +216,77 @@ public class JFileTree extends AbstractFileTree {
FileDirectoryNode[] fileNodes = new FileDirectoryNode[fileNodeList.size()];
fileNodeList.toArray(fileNodes);
// 对文件夹进行排序
Arrays.sort(fileNodes, new FileNodeComparator());
Arrays.sort(fileNodes, new FileDirectoryNodeComparator());
return fileNodes;
}
// 名字进行逐层反序的回加. 例: Doload ==> C:\java\Doload ,返回到文件夹的path,因为有可能是String. 所以加上instanceof
if (object instanceof FileDirectoryNode) {
FileDirectoryNode nameNode = (FileDirectoryNode)object;
fBuf.insert(0, nameNode.getName());
fBuf.insert(0, "/");
FileDirectoryNode nameNode = (FileDirectoryNode) object;
fBuf.insert(0, nameNode.getName());
fBuf.insert(0, "/");
}
// 逐层返回
currentTreeNode = (DefaultMutableTreeNode) currentTreeNode.getParent();
}
return new FileDirectoryNode[0];
}
/**
* cellRenderer: tree中显示文件的类型图标
* cellRenderer: tree中显示文件的类型图标
*/
private DefaultTreeCellRenderer fileTreeCellRenderer = new DefaultTreeCellRenderer() {
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);
DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode) value;
StringBuffer fBuf = new StringBuffer();
while(true) {
if (treeNode == null) {
break;
}
Object userObj = treeNode.getUserObject();
if (userObj instanceof RootFile) {
RootFile rootFileNode = (RootFile) userObj;
// 当前文件的全部路径. (rootFileNode + fBuf.toString = Path　　local地址)
File currentFile = new File(rootFileNode.getFile() + fBuf.toString());
FileSystemView view = FileSystemView.getFileSystemView();
// File的全部路径.
// 得到本地tree图标
Icon tmpIcon = view.getSystemIcon(currentFile);
private DefaultTreeCellRenderer fileTreeCellRenderer = new DefaultTreeCellRenderer() {
@Override
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);
DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode) value;
StringBuilder fBuf = new StringBuilder();
while (treeNode != null) {
Object userObj = treeNode.getUserObject();
if (userObj instanceof RootFile) {
RootFile rootFileNode = (RootFile) userObj;
// 当前文件的全部路径. (rootFileNode + fBuf.toString = Path　　local地址)
File currentFile = new File(rootFileNode.getFile() + fBuf.toString());
FileSystemView view = FileSystemView.getFileSystemView();
// File的全部路径.
// 得到本地tree图标
Icon tmpIcon = view.getSystemIcon(currentFile);
if (currentFile.isDirectory() && fBuf.length() > 0) {
tmpIcon=BaseUtils.readIcon("/com/fr/design/images/gui/folder.png");
tmpIcon = BaseUtils.readIcon("/com/fr/design/images/gui/folder.png");
}
this.setIcon(tmpIcon);
this.setName(null);
Font oldFont = this.getFont();
if(ComparatorUtils.equals(currentFile.getName(), ProjectConstants.WEBINF_NAME)){
this.setForeground(Color.blue);
this.setFont(new Font(oldFont.getName(),1,oldFont.getSize()));
}else{
this.setFont(new Font(oldFont.getName(),0,oldFont.getSize()));
}
}
// 名字进行逐层反序的回加. 例: Doload ==> C:\java\Doload
if (userObj instanceof FileDirectoryNode ) {
FileDirectoryNode nameNode = (FileDirectoryNode)userObj;
fBuf.insert(0, nameNode.getName());
fBuf.insert(0, "/");
}
// 逐层往上 倒退返回
treeNode = (DefaultMutableTreeNode) treeNode.getParent();
}
return this;
}
};
this.setName(null);
Font oldFont = this.getFont();
if (ComparatorUtils.equals(currentFile.getName(), ProjectConstants.WEBINF_NAME)) {
this.setForeground(Color.blue);
this.setFont(new Font(oldFont.getName(), Font.BOLD, oldFont.getSize()));
} else {
this.setFont(new Font(oldFont.getName(), Font.PLAIN, oldFont.getSize()));
}
}
// 名字进行逐层反序的回加. 例: Doload ==> C:\java\Doload
if (userObj instanceof FileDirectoryNode) {
FileDirectoryNode nameNode = (FileDirectoryNode) userObj;
fBuf.insert(0, nameNode.getName());
fBuf.insert(0, "/");
}
// 逐层往上 倒退返回
treeNode = (DefaultMutableTreeNode) treeNode.getParent();
}
return this;
}
};
/**
* 对文件夹进行排序 先文件夹 然后各种类型文件
* 对文件夹进行排序 先文件夹 然后各种类型文件
*
* @author kunsnat
*/
public class FileNodeComparator implements Comparator {
public class FileDirectoryNodeComparator implements Comparator<FileDirectoryNode> {
/**
* This method should return > 0 if v1 is greater than v2, 0 if
* v1 is equal to v2, or < 0 if v1 is less than v2.
@ -302,21 +297,19 @@ public class JFileTree extends AbstractFileTree {
* @param v2 comparison value.值2
* @return < 0, 0, or > 0 for v1<v2, v1==v2, or v1>v2 .值1大于值2返回大于0，相等返回0，小于和大于相反
*/
public int compare(Object v1, Object v2) {
FileDirectoryNode nameNode1 = (FileDirectoryNode) v1;
FileDirectoryNode nameNode2 = (FileDirectoryNode) v2;
if (nameNode1.isDirectory()) {
if (nameNode2.isDirectory()) {
return nameNode1.getName().toLowerCase().compareTo(nameNode2.getName().toLowerCase());
@Override
public int compare(FileDirectoryNode v1, FileDirectoryNode v2) {
if (v1.isDirectory()) {
if (v2.isDirectory()) {
return v1.getName().toLowerCase().compareTo(v2.getName().toLowerCase());
} else {
return -1;
}
} else {
if (nameNode2.isDirectory()) {
if (v2.isDirectory()) {
return 1;
} else {
return nameNode1.getName().toLowerCase().compareTo(nameNode2.getName().toLowerCase());
return v1.getName().toLowerCase().compareTo(v2.getName().toLowerCase());
}
}
}

2
designer-base/src/main/java/com/fr/design/gui/itree/filetree/TemplateFileTree.java
Unescape View File

@ -217,7 +217,7 @@ public class TemplateFileTree extends EnvFileTree {
fileNodes = list.toArray(new FileNode[list.size()]);
}
Arrays.sort(fileNodes, new FileNodeComparator());
Arrays.sort(fileNodes, new FileNodeComparator(FRContext.getFileNodes().getSupportedTypes()));
return fileNodes;
}

8
designer-base/src/main/java/com/fr/file/FileNodeFILE.java
Unescape View File

@ -211,7 +211,7 @@ public class FileNodeFILE implements FILE {
try {
FileNode[] nodeArray;
nodeArray = listFile(node.getEnvPath());
Arrays.sort(nodeArray, new FileNodeComparator());
Arrays.sort(nodeArray, new FileNodeComparator(FRContext.getFileNodes().getSupportedTypes()));
return fileNodeArray2FILEArray(nodeArray, envPath);
} catch (Exception e) {
@ -240,7 +240,7 @@ public class FileNodeFILE implements FILE {
return FRContext.getFileNodes().list(rootFilePath);
}
} catch (Exception e) {
FRContext.getLogger().error(e.getMessage(), e);
FineLoggerFactory.getLogger().error(e.getMessage(), e);
}
return new FileNode[0];
}
@ -280,7 +280,7 @@ public class FileNodeFILE implements FILE {
try {
return FRContext.getCommonOperator().fileLocked(node.getEnvPath());
} catch (Exception e) {
FRContext.getLogger().error(e.getMessage(), e);
FineLoggerFactory.getLogger().error(e.getMessage(), e);
return false;
}
}
@ -304,7 +304,7 @@ public class FileNodeFILE implements FILE {
try {
return WorkContext.getWorkResource().exist(node.getEnvPath());
} catch (Exception e) {
FRContext.getLogger().error(e.getMessage(), e);
FineLoggerFactory.getLogger().error(e.getMessage(), e);
return false;
}
}

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