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📄 sendclusterimwindow.java

📁 java写的qq代码实现qq的部分功能
💻 JAVA
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     * @param fontStyle
     * @param fontSize
     * @param red
     * @param green
     * @param blue
     * @return
     */
    private LineStyle getLineStyle(String fontName, int fontStyle, int fontSize, int red, int green, int blue) {        
        int size = styleCache.size();
        for(int i = 0; i < size; i++) {
            LineStyle style = (LineStyle)styleCache.get(i);
            if(!style.fontName.equals(fontName))
                continue;
            if(style.fontSize != fontSize)
                continue;            
            if(style.fontStyle != fontStyle)
                continue;
            // TODO add underline here
            if(style.foreground.getRed() != red)
                continue;
            if(style.foreground.getGreen() != green)
                continue;
            if(style.foreground.getBlue() != blue)
                continue;
            return style;
        }
        
        LineStyle style = new LineStyle(new Color(main.getDisplay(), red, green, blue), null, fontName, fontStyle, fontSize);
        styleCache.add(style);
        return style;
    }
    
    /* (non-Javadoc)
     * @see org.eclipse.jface.window.Window#getParentShell()
     */
    protected Shell getParentShell() {
        return null;
    }
    
	/**
	 * 初始化成员菜单
	 */
	private void initMemberMenu() {
		memberMenu = new Menu(getShell());
		// 收发消息
		MenuItem mi = new MenuItem(memberMenu, SWT.PUSH);
		mi.setText(LumaQQ.getString("cluster.im.menu.member.send"));
		mi.setImage(icons.getImage(IconHolder.icoSendReceiveMessage));
		mi.addSelectionListener(
			new SelectionAdapter() {
				public void widgetSelected(SelectionEvent e) {
					openMemberMessageShell();
				}
			}
		);
		// 发送文件
		mi = new MenuItem(memberMenu, SWT.PUSH);
		mi.setText(LumaQQ.getString("cluster.im.menu.member.sendfile"));
		mi.setImage(icons.getImage(IconHolder.icoSendFile));
		mi.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                Object obj = openMemberMessageShell();
                if(obj != null) {
                    while(obj instanceof ReceiveIMWindow)
                        obj = openMemberMessageShell();
                    SendIMWindow sms = (SendIMWindow)obj;
                    sms.requestSendFile();
                }
            }
		});
		mi = new MenuItem(memberMenu, SWT.SEPARATOR);
		// 加为好友
		mi = new MenuItem(memberMenu, SWT.PUSH);
		mi.setText(LumaQQ.getString("cluster.im.menu.member.add"));
		mi.setImage(icons.getImage(IconHolder.icoAddFriend));
		mi.addSelectionListener(
			new SelectionAdapter() {
				public void widgetSelected(SelectionEvent e) {
				    IStructuredSelection selection = (IStructuredSelection)listViewer.getSelection();	    
					if(!selection.isEmpty()) {
						FriendModel f = (FriendModel)selection.getFirstElement();
						// 找到第一个好友组的model
						GroupModel destModel = main.getMVCHelper().getFirstFriendlyGroupModel();
						if(destModel != null) {
							// 创建窗口
							main.getShellLauncher().openAddReceiveSystemMessageShell(f);
							main.getMVCHelper().addFriend(f.getQQ(), destModel);													
						}							
					}
				}
			}
		);		
		// 查看资料
		mi = new MenuItem(memberMenu, SWT.PUSH);
		mi.setText(LumaQQ.getString("cluster.im.menu.member.viewinfo"));
		mi.setImage(icons.getImage(IconHolder.icoPersonInfo));
		mi.addSelectionListener(
			new SelectionAdapter() {
				public void widgetSelected(SelectionEvent e) {
				    IStructuredSelection selection = (IStructuredSelection)listViewer.getSelection();	    
					if(!selection.isEmpty()) {
						FriendModel f = (FriendModel)selection.getFirstElement();
						main.getShellLauncher().openUserInfoWindow(f, UserInfoWindow.READ_ONLY);
						main.getClient().getUserInfo(f.getQQ());
					}
				}
			}
		);
		// separator
		mi = new MenuItem(memberMenu, SWT.SEPARATOR);
		// 消息管理菜单
		mi = new MenuItem(memberMenu, SWT.CASCADE);
		mi.setText(LumaQQ.getString("cluster.im.menu.member.message"));
		mi.setImage(icons.getImage(IconHolder.icoMessageManage));
		Menu msgMenu = new Menu(mi);
		mi.setMenu(msgMenu);
		// 导出为文本文件菜单
		mi = new MenuItem(msgMenu, SWT.PUSH);
		mi.setText(LumaQQ.getString("cluster.im.menu.member.export"));
		mi.setImage(icons.getImage(IconHolder.icoTxtFile));
		mi.addSelectionListener(
			new SelectionAdapter() {
				public void widgetSelected(SelectionEvent e) {
				    IStructuredSelection selection = (IStructuredSelection)listViewer.getSelection();	    
					if(!selection.isEmpty()) {
						FriendModel f = (FriendModel)selection.getFirstElement();
						// 导出
						main.getExportHelper().exportMessage(f.getQQ(), new FriendMessageExporter(main.getMyModel(), f));
					}
				}
			}
		);
		// 添加菜单显示事件监听器
		memberMenu.addMenuListener(
			new MenuAdapter() {
				public void menuShown(MenuEvent e) {
				    IStructuredSelection selection = (IStructuredSelection)listViewer.getSelection();	    
					if(selection.isEmpty())
						memberMenu.setVisible(false);
					else {
					    FriendModel f = (FriendModel)selection.getFirstElement();
						// 设置菜单的使能状态,对于好友,可以发消息,不是好友不能发
						boolean b = main.getMVCHelper().isFriend(f);
						memberMenu.getItem(0).setEnabled(b);
						memberMenu.getItem(3).setEnabled(!b);
					}
				}
			}
		);
	}
	
	/**
	 * 初始化使用Enter键的菜单
	 */
	private void initEnterMenu() {
		enterMenu = new Menu(getShell(), SWT.POP_UP);
		// 使用Enter键菜单
		MenuItem mi = new MenuItem(enterMenu, SWT.RADIO);
		mi.setText(LumaQQ.getString("cluster.im.menu.use.enter"));
		mi.addSelectionListener(
			new SelectionAdapter() {
				public void widgetSelected(SelectionEvent e) {
				    inputBox.removeUserKeyAction(SWT.MOD1 | SWT.CR);
				    inputBox.setUserKeyAction(SWT.CR, sendAction);
				    inputBox.setKeyBinding(SWT.MOD1 | SWT.CR, RichBox.NEW_LINE);
					OptionUtil.getInstance().setUseEnterInTalkMode(true);
				}
			}
		);
		// 使用Ctrl + Enter键菜单
		mi = new MenuItem(enterMenu, SWT.RADIO);
		mi.setText(LumaQQ.getString("cluster.im.menu.use.ctrl.enter"));
		mi.addSelectionListener(
			new SelectionAdapter() {
				public void widgetSelected(SelectionEvent e) {
				    inputBox.removeUserKeyAction(SWT.CR);
				    inputBox.setUserKeyAction(SWT.MOD1 | SWT.CR, sendAction);
				    inputBox.setKeyBinding(SWT.CR, RichBox.NEW_LINE);
				    OptionUtil.getInstance().setUseEnterInTalkMode(false);
				}
			}
		);
		// 添加菜单显示事件监听器
		enterMenu.addMenuListener(
			new MenuAdapter() {
				public void menuShown(MenuEvent e) {
					// 根据当前选项设置菜单项状态
					boolean b = OptionUtil.getInstance().isUseEnterInTalkMode();
					enterMenu.getItem(0).setSelection(b);
					enterMenu.getItem(1).setSelection(!b);
				}
			}
		);
	}
    
    /* (non-Javadoc)
     * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
     */
    protected void configureShell(Shell newShell) {
        newShell.setText(LumaQQ.getString("cluster.im.title", new Object[] { model.getName() }));
        newShell.setImage(model.getImage());
        newShell.addDisposeListener(new DisposeListener() {
            public void widgetDisposed(DisposeEvent e) {
                int size = styleCache.size();
                for(int i = 0; i < size; i++) {
                    LineStyle style = (LineStyle)styleCache.get(i);
                    if(style.foreground != null)
                        style.foreground.dispose();
                    if(style.background != null)
                        style.background.dispose();
                }
                workflow.dispose();
            }
        });
        main.getShell().addShellListener(new ShellAdapter() {
            public void shellClosed(ShellEvent e) {
                inputBox.dispose();
                outputBox.dispose();
            }
        });
    }
    
    /* (non-Javadoc)
     * @see org.eclipse.jface.window.Window#getShellListener()
     */
    protected ShellListener getShellListener() {
        return this;
    }
    
    /* (non-Javadoc)
     * @see org.eclipse.swt.events.ShellListener#shellActivated(org.eclipse.swt.events.ShellEvent)
     */
    public void shellActivated(ShellEvent e) {
        stopBlinkImage();
        active = true;
    }
    
    /* (non-Javadoc)
     * @see org.eclipse.swt.events.ShellListener#shellDeactivated(org.eclipse.swt.events.ShellEvent)
     */
    public void shellDeactivated(ShellEvent e) {
        active = false;
    }
    
    /* (non-Javadoc)
     * @see org.eclipse.swt.events.ShellAdapter#shellClosed(org.eclipse.swt.events.ShellEvent)
     */
    public void shellClosed(ShellEvent e) {
		main.getClient().removeQQListener(this);
		main.getShellRegistry().removeSendClusterIMWindow(model);
    }
    
    /* (non-Javadoc)
     * @see org.eclipse.swt.events.ShellListener#shellDeiconified(org.eclipse.swt.events.ShellEvent)
     */
    public void shellDeiconified(ShellEvent e) {
    }

    /* (non-Javadoc)
     * @see org.eclipse.swt.events.ShellListener#shellIconified(org.eclipse.swt.events.ShellEvent)
     */
    public void shellIconified(ShellEvent e) {
    }
    
    /* (non-Javadoc)
     * @see org.eclipse.jface.window.Window#createContents(org.eclipse.swt.widgets.Composite)
     */
    protected Control createContents(Composite parent) {
        parent.setLayout(new FillLayout());
        Composite container = (Composite)super.createContents(parent);
        GridLayout layout = new GridLayout(3, false);
        layout.horizontalSpacing = 0;
        container.setLayout(layout);
        container.setBackground(Colors.DIALOG_BACKGOUND);
        
        // 聊天区
        Composite chatContainer = new Composite(container, SWT.NONE);
        chatContainer.setLayoutData(new GridData(GridData.FILL_BOTH));
        layout = new GridLayout();        
        layout.marginHeight = layout.marginWidth = 1;
        layout.horizontalSpacing = layout.verticalSpacing = 0;
        chatContainer.setLayout(layout);
        chatContainer.addPaintListener(new PaintListener() {
            public void paintControl(PaintEvent e) {
                Composite c = (Composite)e.getSource();
                Rectangle rect = c.getClientArea();
                rect.width--;
                rect.height--;
                e.gc.setForeground(Colors.WIDGET_BORDER);
                e.gc.drawRectangle(rect);
            }
        });
        
        ViewForm outputForm = new ViewForm(chatContainer, SWT.FLAT);
        outputForm.setLayoutData(new GridData(GridData.FILL_BOTH));
        lblName = new CLabel(outputForm, SWT.LEFT);
        lblName.setBackground(Colors.VIEWFORM_BANNER_BACKGROUP);
        setClusterNameLabel();
        lblName.setCursor(handCursor);
        lblName.setForeground(Colors.WHITE);
        lblName.addMouseListener(new MouseAdapter() {
            public void mouseUp(MouseEvent e) {
                main.getShellLauncher().openClusterInfoWindow(model);
            }
        });
        lblName.addMouseTrackListener(new MouseTrackAdapter() {
            public void mouseEnter(MouseEvent e) {
                lblName.setForeground(Colors.YELLOW);
            }
            
            public void mouseExit(MouseEvent e) {
                lblName.setForeground(Colors.WHITE);
            }
        });
        outputForm.setTopLeft(lblName);        
        outputBox = new RichBox(outputForm);
        outputBox.setReadonly(true);
        outputBox.setBackground(Colors.WHITE);
        outputForm.setContent(outputBox);      
        
        Sash sash = new Sash(chatContainer, SWT.HORIZONTAL);
        sash.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
        sash.setBackground(Colors.READONLY_BACKGROUND);
        sash.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                GridData gd = (GridData)inputForm.getLayoutData();
                gd.heightHint = inputForm.getParent().getClientArea().height - e.y;
                inputForm.getParent().layout();
            }
        });
        
        inputForm = new ViewForm(chatContainer, SWT.FLAT);
        inputForm.setBackground(Colors.VIEWFORM_BANNER_BACKGROUP);
        GridData gd = new GridData(GridData.FILL_HORIZONTAL);
        gd.heightHint = 100;
        inputForm.setLayoutData(gd);
        final ToolBar tb = new ToolBar(inputForm, SWT.FLAT);
        tb.setBackground(Colors.VIEWFORM_BANNER_BACKGROUP);
        // 字体
        ToolItem tiFont = new ToolItem(tb, SWT.NONE);        
        tiFont.setImage(icons.getImage(IconHolder.icoFont));

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