├── Amazing-Mode.jar ├── AmazingModePreview.gif ├── out └── production │ └── Amazing-Mode │ ├── com │ └── huachao │ │ └── plugin │ │ ├── Entity │ │ └── CharObj.class │ │ ├── util │ │ ├── CharPanel.class │ │ ├── GlobalVar.class │ │ ├── GlobalVar$State.class │ │ └── CharPanel$SingletonHolder.class │ │ ├── action │ │ ├── EnableAction.class │ │ └── RandomColorAction.class │ │ └── listener │ │ ├── AmazingCaretListener.class │ │ ├── AmazingDocumentListener.class │ │ └── AmazingTypedActionHandler.class │ └── META-INF │ └── plugin.xml ├── .idea ├── vcs.xml ├── modules.xml ├── misc.xml ├── uiDesigner.xml └── workspace.xml ├── README.md ├── Amazing-Mode.iml ├── src └── com │ └── huachao │ └── plugin │ ├── listener │ ├── AmazingCaretListener.java │ ├── AmazingTypedActionHandler.java │ └── AmazingDocumentListener.java │ ├── Entity │ └── CharObj.java │ ├── action │ ├── RandomColorAction.java │ └── EnableAction.java │ └── util │ ├── GlobalVar.java │ └── CharPanel.java └── resources └── META-INF └── plugin.xml /Amazing-Mode.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/huachao1001/Amazing-Mode/HEAD/Amazing-Mode.jar -------------------------------------------------------------------------------- /AmazingModePreview.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/huachao1001/Amazing-Mode/HEAD/AmazingModePreview.gif -------------------------------------------------------------------------------- /out/production/Amazing-Mode/com/huachao/plugin/Entity/CharObj.class: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/huachao1001/Amazing-Mode/HEAD/out/production/Amazing-Mode/com/huachao/plugin/Entity/CharObj.class -------------------------------------------------------------------------------- /out/production/Amazing-Mode/com/huachao/plugin/util/CharPanel.class: 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-------------------------------------------------------------------------------- 1 | # Amazing-Mode 2 | 3 | Amazing-Mode for IDEA 4 | 5 | ![效果预览](https://github.com/huachao1001/Amazing-Mode/blob/master/AmazingModePreview.gif?raw=true) 6 | 7 | # 使用 8 | 9 | 安装 Amazing-Mode 之后点击AmazingMode > disable/enable 就可以关闭或者开启插件 10 | 11 | 12 | # 下载 13 | 14 | git clone https://github.com/huachao1001/Amazing-Mode.git 15 | 16 | # 安装 17 | 18 | ## 下载jar包 19 | 20 | [Download Amazing-Mode.jar](https://raw.githubusercontent.com/huachao1001/Amazing-Mode/master/Amazing-Mode.jar) 21 | 22 | ## 安装 Plugin jar包 23 | 24 | Preferences/Plugins 25 | -> Install plugin from disk 26 | -> 选择 jar文件 27 | -> Apply 28 | -> 重启编辑器 29 | -------------------------------------------------------------------------------- /Amazing-Mode.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /src/com/huachao/plugin/listener/AmazingCaretListener.java: -------------------------------------------------------------------------------- 1 | package com.huachao.plugin.listener; 2 | 3 | 4 | import com.huachao.plugin.util.CharPanel; 5 | import com.intellij.openapi.editor.LogicalPosition; 6 | import com.intellij.openapi.editor.event.CaretEvent; 7 | import com.intellij.openapi.editor.event.CaretListener; 8 | 9 | import java.awt.*; 10 | 11 | /** 12 | * Created by huachao on 2016/12/27. 13 | */ 14 | public class AmazingCaretListener implements CaretListener { 15 | 16 | @Override 17 | public void caretPositionChanged(CaretEvent caretEvent) { 18 | LogicalPosition logicalPosition = caretEvent.getNewPosition(); 19 | Point position = caretEvent.getEditor().logicalPositionToXY(logicalPosition); 20 | CharPanel.getInstance(null).setPosition(position); 21 | } 22 | 23 | @Override 24 | public void caretAdded(CaretEvent caretEvent) { 25 | 26 | } 27 | 28 | @Override 29 | public void caretRemoved(CaretEvent caretEvent) { 30 | 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /src/com/huachao/plugin/Entity/CharObj.java: -------------------------------------------------------------------------------- 1 | package com.huachao.plugin.Entity; 2 | 3 | import javax.swing.*; 4 | import java.awt.*; 5 | 6 | /** 7 | * 用于封装一个字符对象 8 | *

9 | * Created by huachao on 2016/12/27. 10 | */ 11 | public class CharObj { 12 | private int initY; 13 | private boolean isAdd; 14 | private String str; 15 | private int size; 16 | private JLabel label; 17 | private Point position; 18 | 19 | public CharObj(int initY) { 20 | this.initY = initY; 21 | } 22 | 23 | public int getInitY() { 24 | return initY; 25 | } 26 | 27 | public Point getPosition() { 28 | return position; 29 | } 30 | 31 | public void setPosition(Point position) { 32 | this.position = position; 33 | } 34 | 35 | public int getSize() { 36 | return size; 37 | } 38 | 39 | public void setSize(int size) { 40 | this.size = size; 41 | } 42 | 43 | public void setLabel(JLabel label) { 44 | this.label = label; 45 | } 46 | 47 | public JLabel getLabel() { 48 | return label; 49 | } 50 | 51 | public String getStr() { 52 | return str; 53 | } 54 | 55 | public void setStr(String str) { 56 | this.str = str; 57 | } 58 | 59 | public void setAdd(boolean add) { 60 | isAdd = add; 61 | } 62 | 63 | public boolean isAdd() { 64 | return isAdd; 65 | } 66 | } 67 | -------------------------------------------------------------------------------- /src/com/huachao/plugin/listener/AmazingTypedActionHandler.java: -------------------------------------------------------------------------------- 1 | package com.huachao.plugin.listener; 2 | 3 | import com.huachao.plugin.util.CharPanel; 4 | import com.huachao.plugin.util.GlobalVar; 5 | import com.intellij.CommonBundle; 6 | import com.intellij.openapi.actionSystem.DataContext; 7 | import com.intellij.openapi.actionSystem.PlatformDataKeys; 8 | import com.intellij.openapi.editor.Editor; 9 | import com.intellij.openapi.editor.actionSystem.EditorActionManager; 10 | import com.intellij.openapi.editor.actionSystem.TypedAction; 11 | import com.intellij.openapi.editor.actionSystem.TypedActionHandler; 12 | import com.intellij.openapi.project.Project; 13 | import org.jetbrains.annotations.NotNull; 14 | 15 | /** 16 | * Created by huachao on 2016/12/27. 17 | */ 18 | public class AmazingTypedActionHandler implements TypedActionHandler { 19 | private TypedActionHandler mLastHandler; 20 | 21 | public AmazingTypedActionHandler(TypedActionHandler lastHandler) { 22 | mLastHandler = lastHandler; 23 | } 24 | 25 | @Override 26 | public void execute(@NotNull Editor editor, char c, @NotNull DataContext dataContext) { 27 | if (!GlobalVar.hasAddListener) { 28 | Project project = PlatformDataKeys.PROJECT.getData(dataContext); 29 | Editor editor1 = PlatformDataKeys.EDITOR.getData(dataContext); 30 | GlobalVar.registerDocumentListener(project, editor, false); 31 | } 32 | if (mLastHandler != null) 33 | mLastHandler.execute(editor, c, dataContext); 34 | 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /resources/META-INF/plugin.xml: -------------------------------------------------------------------------------- 1 | 2 | com.huachao.plugin.AmazingMode 3 | AmazingMode 4 | 1.0 5 | HuaChao 6 | 7 | 10 | 11 | 14 | 15 | 16 | 17 | 18 | 19 | 21 | 24 | 25 | 26 | 27 | 31 | 32 | 33 | 34 | 35 | 36 | 38 | 40 | 41 | 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /out/production/Amazing-Mode/META-INF/plugin.xml: -------------------------------------------------------------------------------- 1 | 2 | com.huachao.plugin.AmazingMode 3 | AmazingMode 4 | 1.0 5 | HuaChao 6 | 7 | 10 | 11 | 14 | 15 | 16 | 17 | 18 | 19 | 21 | 24 | 25 | 26 | 27 | 31 | 32 | 33 | 34 | 35 | 36 | 38 | 40 | 41 | 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /src/com/huachao/plugin/listener/AmazingDocumentListener.java: -------------------------------------------------------------------------------- 1 | package com.huachao.plugin.listener; 2 | 3 | 4 | import com.huachao.plugin.util.CharPanel; 5 | import com.huachao.plugin.util.GlobalVar; 6 | import com.intellij.openapi.editor.CaretModel; 7 | import com.intellij.openapi.editor.Editor; 8 | import com.intellij.openapi.editor.event.DocumentEvent; 9 | import com.intellij.openapi.editor.event.DocumentListener; 10 | import com.intellij.openapi.fileEditor.FileEditorManager; 11 | import com.intellij.openapi.project.Project; 12 | 13 | import javax.swing.*; 14 | 15 | /** 16 | * Created by huachao on 2016/12/27. 17 | */ 18 | public class AmazingDocumentListener implements DocumentListener { 19 | private Project mProject; 20 | private Editor mEditor; 21 | 22 | private AmazingCaretListener caretListener; 23 | 24 | 25 | public AmazingDocumentListener(Project project) { 26 | mProject = project; 27 | //添加光标移动监听器 28 | caretListener = new AmazingCaretListener(); 29 | } 30 | 31 | @Override 32 | public void beforeDocumentChange(DocumentEvent documentEvent) { 33 | 34 | 35 | if (mEditor == null) { 36 | mEditor = FileEditorManager.getInstance(mProject).getSelectedTextEditor(); 37 | if (mEditor == null) 38 | return; 39 | } 40 | 41 | //添加光标移动监听器 42 | CaretModel caretModel = mEditor.getCaretModel(); 43 | caretModel.addCaretListener(caretListener); 44 | 45 | //更新全局变量 46 | GlobalVar.updateGlobalVar(mEditor); 47 | 48 | 49 | JComponent editorComponent = mEditor.getContentComponent(); 50 | CharPanel charPanel = CharPanel.getInstance(editorComponent); 51 | //删除字符串 52 | String deleteStr = documentEvent.getOldFragment().toString().trim(); 53 | if (deleteStr.length() > 0) { 54 | charPanel.addStrToList(deleteStr, false); 55 | } 56 | //添加字符串 57 | String newStr = documentEvent.getNewFragment().toString().trim(); 58 | if (newStr.length() > 0) { 59 | charPanel.addStrToList(newStr, true); 60 | } 61 | } 62 | 63 | @Override 64 | public void documentChanged(DocumentEvent documentEvent) { 65 | 66 | } 67 | } 68 | -------------------------------------------------------------------------------- /src/com/huachao/plugin/action/RandomColorAction.java: -------------------------------------------------------------------------------- 1 | package com.huachao.plugin.action; 2 | 3 | import com.huachao.plugin.util.GlobalVar; 4 | import com.intellij.icons.AllIcons; 5 | import com.intellij.openapi.actionSystem.AnAction; 6 | import com.intellij.openapi.actionSystem.AnActionEvent; 7 | import com.intellij.openapi.actionSystem.PlatformDataKeys; 8 | import com.intellij.openapi.actionSystem.Presentation; 9 | import com.intellij.openapi.editor.Editor; 10 | import com.intellij.openapi.project.Project; 11 | 12 | import javax.swing.*; 13 | 14 | /** 15 | * Created by HuaChao on 2016/12/27. 16 | */ 17 | public class RandomColorAction extends AnAction { 18 | private GlobalVar.State state = GlobalVar.getInstance().state; 19 | 20 | @Override 21 | public void update(AnActionEvent e) { 22 | Project project = e.getData(PlatformDataKeys.PROJECT); 23 | Editor editor = e.getData(PlatformDataKeys.EDITOR); 24 | if (editor == null || project == null) { 25 | e.getPresentation().setEnabled(false); 26 | } else { 27 | JComponent component = editor.getContentComponent(); 28 | if (component == null) { 29 | e.getPresentation().setEnabled(false); 30 | } else { 31 | e.getPresentation().setEnabled(true); 32 | } 33 | } 34 | updateState(e.getPresentation()); 35 | } 36 | 37 | @Override 38 | public void actionPerformed(AnActionEvent e) { 39 | Project project = e.getData(PlatformDataKeys.PROJECT); 40 | Editor editor = e.getData(PlatformDataKeys.EDITOR); 41 | if (editor == null || project == null) { 42 | return; 43 | } 44 | JComponent component = editor.getContentComponent(); 45 | if (component == null) 46 | return; 47 | state.IS_RANDOM = !state.IS_RANDOM; 48 | updateState(e.getPresentation()); 49 | 50 | GlobalVar.registerDocumentListener(project, editor,false); 51 | } 52 | 53 | private void updateState(Presentation presentation) { 54 | 55 | if (state.IS_RANDOM) { 56 | presentation.setIcon(AllIcons.General.InspectionsOK); 57 | } else { 58 | presentation.setIcon(AllIcons.Actions.Cancel); 59 | } 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | -------------------------------------------------------------------------------- /src/com/huachao/plugin/action/EnableAction.java: -------------------------------------------------------------------------------- 1 | package com.huachao.plugin.action; 2 | 3 | import com.btr.proxy.util.PlatformUtil; 4 | import com.huachao.plugin.listener.AmazingDocumentListener; 5 | import com.huachao.plugin.util.CharPanel; 6 | import com.huachao.plugin.util.GlobalVar; 7 | import com.intellij.icons.AllIcons; 8 | import com.intellij.openapi.actionSystem.*; 9 | import com.intellij.openapi.editor.Document; 10 | import com.intellij.openapi.editor.Editor; 11 | import com.intellij.openapi.editor.colors.EditorFontType; 12 | import com.intellij.openapi.fileEditor.FileEditorManager; 13 | import com.intellij.openapi.project.Project; 14 | import com.intellij.ui.ComboBoxCompositeEditor; 15 | 16 | import javax.swing.*; 17 | import java.awt.*; 18 | 19 | /** 20 | * Created by huachao on 2016/12/27. 21 | */ 22 | public class EnableAction extends AnAction { 23 | private GlobalVar.State state = GlobalVar.getInstance().state; 24 | 25 | public EnableAction() { 26 | 27 | } 28 | 29 | @Override 30 | public void update(AnActionEvent e) { 31 | Project project = e.getData(PlatformDataKeys.PROJECT); 32 | Editor editor = e.getData(PlatformDataKeys.EDITOR); 33 | if (editor == null || project == null) { 34 | e.getPresentation().setEnabled(false); 35 | } else { 36 | JComponent component = editor.getContentComponent(); 37 | if (component == null) { 38 | e.getPresentation().setEnabled(false); 39 | } else { 40 | e.getPresentation().setEnabled(true); 41 | } 42 | } 43 | updateState(e.getPresentation()); 44 | } 45 | 46 | @Override 47 | public void actionPerformed(AnActionEvent e) { 48 | Project project = e.getData(PlatformDataKeys.PROJECT); 49 | Editor editor = e.getData(PlatformDataKeys.EDITOR); 50 | if (editor == null || project == null) { 51 | return; 52 | } 53 | JComponent component = editor.getContentComponent(); 54 | if (component == null) 55 | return; 56 | state.IS_ENABLE = !state.IS_ENABLE; 57 | updateState(e.getPresentation()); 58 | 59 | //只要点击Enable项，就把缓存中所有的文本清理 60 | CharPanel.getInstance(component).clearAllStr(); 61 | 62 | GlobalVar.registerDocumentListener(project, editor, state.IS_ENABLE); 63 | } 64 | 65 | 66 | private void updateState(Presentation presentation) { 67 | 68 | if (state.IS_ENABLE) { 69 | presentation.setText("Enable"); 70 | presentation.setIcon(AllIcons.General.InspectionsOK); 71 | } else { 72 | presentation.setText("Disable"); 73 | presentation.setIcon(AllIcons.Actions.Cancel); 74 | } 75 | } 76 | 77 | 78 | } 79 | -------------------------------------------------------------------------------- /src/com/huachao/plugin/util/GlobalVar.java: -------------------------------------------------------------------------------- 1 | package com.huachao.plugin.util; 2 | 3 | import com.huachao.plugin.listener.AmazingDocumentListener; 4 | import com.huachao.plugin.listener.AmazingTypedActionHandler; 5 | import com.intellij.openapi.components.PersistentStateComponent; 6 | import com.intellij.openapi.components.ServiceManager; 7 | import com.intellij.openapi.components.State; 8 | import com.intellij.openapi.components.Storage; 9 | import com.intellij.openapi.editor.Document; 10 | import com.intellij.openapi.editor.Editor; 11 | import com.intellij.openapi.editor.actionSystem.EditorActionManager; 12 | import com.intellij.openapi.editor.actionSystem.TypedAction; 13 | import com.intellij.openapi.editor.actionSystem.TypedActionHandler; 14 | import com.intellij.openapi.editor.colors.EditorFontType; 15 | import com.intellij.openapi.project.Project; 16 | import org.jetbrains.annotations.Nullable; 17 | 18 | import javax.swing.*; 19 | import java.awt.*; 20 | 21 | /** 22 | * 配置文件 23 | * Created by huachao on 2016/12/27. 24 | */ 25 | @State( 26 | name = "amazing-mode", 27 | storages = { 28 | @Storage( 29 | id = "amazing-mode", 30 | file = "$APP_CONFIG$/amazing-mode_setting.xml" 31 | ) 32 | } 33 | ) 34 | public class GlobalVar implements PersistentStateComponent { 35 | //全局共享 36 | public static Font font; 37 | public static Color defaultForgroundColor; 38 | public static int minTextHeight; 39 | public static boolean hasAddListener = false; 40 | 41 | 42 | private static AmazingTypedActionHandler typedActionHandler; 43 | 44 | static { 45 | //添加按键监听 46 | EditorActionManager actionManager = EditorActionManager.getInstance(); 47 | TypedAction typedAction = actionManager.getTypedAction(); 48 | TypedActionHandler lastHandler = typedAction.getHandler(); 49 | typedActionHandler = new AmazingTypedActionHandler(lastHandler); 50 | typedAction.setupHandler(typedActionHandler); 51 | } 52 | 53 | //当Editor有可能发生变化时，应当调用一次updateGlobalVar 54 | public static void updateGlobalVar(Editor editor) { 55 | font = editor.getColorsScheme().getFont(EditorFontType.PLAIN); 56 | defaultForgroundColor = editor.getColorsScheme().getDefaultForeground(); 57 | minTextHeight = new Label("A").getFontMetrics(GlobalVar.font).getHeight(); 58 | } 59 | 60 | private static AmazingDocumentListener amazingDocumentListener = null; 61 | 62 | public static void registerDocumentListener(Project project, Editor editor, boolean isFromEnableAction) { 63 | if (!hasAddListener || isFromEnableAction) { 64 | hasAddListener = true; 65 | JComponent component = editor.getContentComponent(); 66 | if (component == null) 67 | return; 68 | if (amazingDocumentListener == null) { 69 | 70 | amazingDocumentListener = new AmazingDocumentListener(project); 71 | Document document = editor.getDocument(); 72 | document.addDocumentListener(amazingDocumentListener); 73 | } 74 | 75 | Thread thread = new Thread(CharPanel.getInstance(component)); 76 | thread.start(); 77 | } 78 | } 79 | 80 | 81 | //--------------------// 82 | //以下为本地状态保存相关代码 83 | public static final class State { 84 | public boolean IS_ENABLE; 85 | public boolean IS_RANDOM; 86 | } 87 | 88 | @Nullable 89 | @Override 90 | public State getState() { 91 | return this.state; 92 | } 93 | 94 | @Override 95 | public void loadState(State state) { 96 | this.state = state; 97 | } 98 | 99 | public State state = new State(); 100 | 101 | public GlobalVar() { 102 | 103 | state.IS_ENABLE = false; 104 | state.IS_RANDOM = false; 105 | } 106 | 107 | public static GlobalVar getInstance() { 108 | return ServiceManager.getService(GlobalVar.class); 109 | } 110 | 111 | } 112 | 113 | -------------------------------------------------------------------------------- /src/com/huachao/plugin/util/CharPanel.java: -------------------------------------------------------------------------------- 1 | package com.huachao.plugin.util; 2 | 3 | import com.huachao.plugin.Entity.CharObj; 4 | 5 | import javax.swing.*; 6 | import java.awt.*; 7 | import java.util.*; 8 | import java.util.List; 9 | 10 | /** 11 | * Created by huachao on 2016/12/27. 12 | */ 13 | public class CharPanel implements Runnable { 14 | private JComponent mComponent; 15 | private Point mCurPosition; 16 | private Set charSet = new HashSet(); 17 | private List bufferList = new ArrayList(); 18 | 19 | 20 | private GlobalVar.State state = GlobalVar.getInstance().state; 21 | 22 | 23 | public void setComponent(JComponent component) { 24 | mComponent = component; 25 | } 26 | 27 | 28 | public void run() { 29 | while (state.IS_ENABLE) { 30 | if (GlobalVar.font != null) { 31 | synchronized (bufferList) { 32 | charSet.addAll(bufferList); 33 | bufferList.clear(); 34 | } 35 | draw(); 36 | int minFontSize = GlobalVar.font.getSize(); 37 | 38 | //修改各个Label的属性，使之能以动画形式出现和消失 39 | Iterator it = charSet.iterator(); 40 | while (it.hasNext()) { 41 | CharObj obj = it.next(); 42 | if (obj.isAdd()) {//如果是添加到文本框 43 | if (obj.getSize() <= minFontSize) {//当字体大小到达最小后，使之消失 44 | mComponent.remove(obj.getLabel()); 45 | it.remove(); 46 | } else {//否则，继续减小 47 | int size = obj.getSize() - 6 < minFontSize ? minFontSize : (obj.getSize() - 6); 48 | obj.setSize(size); 49 | } 50 | } else {//如果是从文本框中删除 51 | Point p = obj.getPosition(); 52 | if (p.y <= 0 || obj.getSize() <= 0) {//如果到达最底下，则清理 53 | mComponent.remove(obj.getLabel()); 54 | it.remove(); 55 | } else { 56 | p.y = p.y - 10; 57 | int size = obj.getSize() - 1 < 0 ? 0 : (obj.getSize() - 1); 58 | obj.setSize(size); 59 | } 60 | } 61 | } 62 | 63 | } 64 | try { 65 | if (charSet.isEmpty()) { 66 | synchronized (charSet) { 67 | charSet.wait(); 68 | } 69 | } 70 | Thread.currentThread().sleep(50); 71 | } catch (InterruptedException e) { 72 | e.printStackTrace(); 73 | } 74 | } 75 | } 76 | 77 | //绘制文本，本质上只是修改各个文本的位置和字体大小 78 | private void draw() { 79 | if (mComponent == null) 80 | return; 81 | 82 | for (CharObj obj : charSet) { 83 | JLabel label = obj.getLabel(); 84 | 85 | Font font = new Font(GlobalVar.font.getName(), GlobalVar.font.getStyle(), obj.getSize()); 86 | 87 | label.setFont(font); 88 | FontMetrics metrics = label.getFontMetrics(label.getFont()); 89 | int textH = metrics.getHeight(); //字符串的高, 只和字体有关 90 | int textW = metrics.stringWidth(label.getText()); //字符串的宽 91 | label.setBounds(obj.getPosition().x, obj.getPosition().y - (textH - GlobalVar.minTextHeight), textW, textH); 92 | } 93 | mComponent.invalidate(); 94 | } 95 | 96 | public void clearAllStr() { 97 | synchronized (bufferList) { 98 | bufferList.clear(); 99 | charSet.clear(); 100 | 101 | Iterator setIt = charSet.iterator(); 102 | while (setIt.hasNext()) { 103 | CharObj obj = setIt.next(); 104 | mComponent.remove(obj.getLabel()); 105 | } 106 | 107 | Iterator bufferIt = bufferList.iterator(); 108 | while (bufferIt.hasNext()) { 109 | CharObj obj = bufferIt.next(); 110 | mComponent.remove(obj.getLabel()); 111 | } 112 | 113 | System.out.println("清理 "); 114 | 115 | } 116 | } 117 | 118 | //单例模式，静态内部类 119 | private static class SingletonHolder { 120 | //静态初始化器，由JVM来保证线程安全 121 | private static CharPanel instance = new CharPanel(); 122 | } 123 | 124 | //返回单例对象 125 | public static CharPanel getInstance(JComponent component) { 126 | if (component != null) { 127 | SingletonHolder.instance.mComponent = component; 128 | } 129 | return SingletonHolder.instance; 130 | } 131 | 132 | //由光标监听器回调，由此可动态获取当前光标位置 133 | public void setPosition(Point position) { 134 | this.mCurPosition = position; 135 | } 136 | 137 | /** 138 | * 将字符串添加到列表中。 139 | * 140 | * @isAdd 如果为true表示十新增字符串，否则为被删除字符串 141 | * @str 字符串 142 | */ 143 | public void addStrToList(String str, boolean isAdd) { 144 | if (mComponent != null && mCurPosition != null) { 145 | 146 | CharObj charObj = new CharObj(mCurPosition.y); 147 | JLabel label = new JLabel(str); 148 | charObj.setStr(str); 149 | charObj.setAdd(isAdd); 150 | charObj.setLabel(label); 151 | if (isAdd) 152 | charObj.setSize(60); 153 | else 154 | charObj.setSize(GlobalVar.font.getSize()); 155 | charObj.setPosition(mCurPosition); 156 | if (state.IS_RANDOM) { 157 | label.setForeground(randomColor()); 158 | } else { 159 | label.setForeground(GlobalVar.defaultForgroundColor); 160 | } 161 | synchronized (bufferList) { 162 | bufferList.add(charObj); 163 | } 164 | if (charSet.isEmpty()) { 165 | synchronized (charSet) { 166 | charSet.notify(); 167 | } 168 | } 169 | 170 | mComponent.add(label); 171 | } 172 | } 173 | 174 | //以下用于产生随机颜色 175 | private static final Color[] COLORS = {Color.GREEN, Color.BLACK, Color.BLUE, Color.ORANGE, Color.YELLOW, Color.RED, Color.CYAN, Color.MAGENTA}; 176 | 177 | private Color randomColor() { 178 | int max = COLORS.length; 179 | int index = new Random().nextInt(max); 180 | return COLORS[index]; 181 | } 182 | } 183 | -------------------------------------------------------------------------------- /.idea/uiDesigner.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | -------------------------------------------------------------------------------- /.idea/workspace.xml: 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