sdimgr.java

Tiger编译器

		current_shell.setText("TigerBox BY CSK");

		current_shell.setImage(SWTResourceManager.getImage("/res/img/usecasediagram.png"));
	
		OnInitMenu();
		OnInitMainCnt();
		Output("=======Xiger Box======",true);
		LoadConf();
		OnNewDocument();
		
	}
	
	protected void OnInitMenu()
	{
		mainMenu = new Menu(current_shell,SWT.BAR);
		current_shell.setMenuBar(mainMenu);
		
		final MenuItem menu_file = new MenuItem(mainMenu, SWT.CASCADE);
		menu_file.setText("&File");
		final Menu filemenu = new Menu(current_shell, SWT.DROP_DOWN);
		menu_file.setMenu(filemenu);

		final MenuItem filemenu_new = new MenuItem(filemenu, SWT.PUSH);
		filemenu_new.setText("&New...");
		filemenu_new.setImage(SWTResourceManager.getImage("/res/img/bar_new.png"));
		final MenuItem filemenu_open = new MenuItem(filemenu, SWT.PUSH);
		filemenu_open.setText("&Open...");
		filemenu_open.setImage(SWTResourceManager.getImage("/res/img/bar_open.png"));
		new MenuItem(filemenu, SWT.SEPARATOR);



		final MenuItem filemenu_save = new MenuItem(filemenu, SWT.PUSH);
		filemenu_save.setText("&Save...");
		filemenu_save.setImage(SWTResourceManager.getImage("/res/img/bar_save.png"));
		final MenuItem filemenu_saveas = new MenuItem(filemenu, SWT.PUSH);
		filemenu_saveas.setText("Save as...");
		filemenu_saveas.setImage(SWTResourceManager.getImage("/res/img/SaveAllHS.png"));
		
		new MenuItem(filemenu, SWT.SEPARATOR);
		final MenuItem filemenu_close = new MenuItem(filemenu, SWT.PUSH);
		filemenu_close.setText("E&xit");

		final MenuItem menu_Compile = new MenuItem(mainMenu, SWT.CASCADE);
		menu_Compile.setText("&Compile");
		final Menu editmenu = new Menu(current_shell, SWT.DROP_DOWN);
		menu_Compile.setMenu(editmenu);	

		final MenuItem editmenu_compile = new MenuItem(editmenu, SWT.PUSH);
		editmenu_compile.setText("&Compile Src");
		editmenu_compile.setImage(SWTResourceManager.getImage("/res/img/document.png"));
		new MenuItem(editmenu, SWT.SEPARATOR);

		final MenuItem editmenu_view_tree = new MenuItem(editmenu, SWT.PUSH);
		editmenu_view_tree.setText("&View Trees");
		editmenu_view_tree.setImage(SWTResourceManager.getImage("/res/img/shape_move_backwards.png"));
		//editmenu_undo.setEnabled(false);
		
		new MenuItem(editmenu, SWT.SEPARATOR);

		final MenuItem editmenu_setting = new MenuItem(editmenu, SWT.PUSH);
		editmenu_setting.setText("Preference...");
		
		final MenuItem menu_help = new MenuItem(mainMenu, SWT.CASCADE);
		menu_help.setText("&Help");
		final Menu helpmenu = new Menu(current_shell, SWT.DROP_DOWN);
		menu_help.setMenu(helpmenu);	

		final MenuItem helpmenu_About = new MenuItem(helpmenu, SWT.PUSH);
		helpmenu_About.setText("&About");
		helpmenu_About.setImage(SWTResourceManager.getImage("/res/img/bar_help.png"));
		
		class popCmdListener implements SelectionListener
		{
			public  void widgetDefaultSelected(SelectionEvent e) 
			{
			
			}
			 public  void widgetSelected(SelectionEvent e) 
			 {
				 if (e.getSource() == filemenu_new)
				 {
					 OnNewDocument();
					 return;
				 }
				 if (e.getSource() == filemenu_open)
				 {
					 OnOpenDocument();
					 return;
				 }
				 if (e.getSource() == filemenu_save)
				 {
					 OnSaveDocument(false);
					 return;
				 }
				 if (e.getSource() == filemenu_saveas)
				 {
					 OnSaveDocument(true);
					 return;
				 }
			
				 if (e.getSource() == filemenu_close)
				 {
					 current_shell.close();
					 return;
				 }
				 if (e.getSource() == editmenu_compile)
				 {
					 OnCompile();
					 return;
				 }
				 if (e.getSource() == editmenu_view_tree)
				 {
					 OnExportTree();
					 return;
				 }
				 if (e.getSource() == helpmenu_About)
				 {
					 AboutDlg aaadialog=new AboutDlg(SDIMgr.current_shell,0);
					 aaadialog.open();
					 return;
				 }
			 }
		}
		
		popCmdListener cmdlistener = new popCmdListener();
		filemenu_new.addSelectionListener(cmdlistener);
		filemenu_open.addSelectionListener(cmdlistener);
		filemenu_save.addSelectionListener(cmdlistener);
		filemenu_saveas.addSelectionListener(cmdlistener);
		
		filemenu_close.addSelectionListener(cmdlistener);
		editmenu_compile.addSelectionListener(cmdlistener);
		editmenu_view_tree.addSelectionListener(cmdlistener);
		helpmenu_About.addSelectionListener(cmdlistener);
	}
	
	protected void OnInitMainCnt()
	{
		FormLayout layout = new FormLayout();
		layout.marginWidth=3;
		layout.marginBottom=3;
		
		current_shell.setLayout(layout);
		InitCoolBar();
		InitSashBar();
		InitViewSys();
		InitOutPut();
		
	}
	private void InitSashBar()
	{
		FormData data = new FormData();
		
		SashBar = new Sash(current_shell, SWT.HORIZONTAL|SWT.SMOOTH);
		
		data.top = new FormAttachment(80, 0); 
	//	data.bottom = new FormAttachment(80, 3); 
		data.left = new FormAttachment(0, 0);
		data.right  = new FormAttachment(100, 0);
		data.height = 3;
		SashBar.setLayoutData(data);
		
		SashBar.addSelectionListener(new SelectionAdapter() {
			  public void widgetSelected(SelectionEvent event) {
			  if ( event.y<output.getLocation().y+output.getSize().y-20 && event.y>main_editor.getLocation().y+20)
			  {
				  
			    ((FormData) SashBar.getLayoutData()).top = new FormAttachment(0, event.y);
			  }
			  else
			  {
				
				  event.doit=false;
			  }
			    SashBar.getParent().layout();
			  }
			});

	}
	private void InitOutPut()
	{
		FormData data = new FormData();
		data.top = new FormAttachment(SashBar, 0);
		data.bottom = new FormAttachment(100, 0);
		data.left = new FormAttachment(0, 0);
		data.right = new FormAttachment(100, 0);
		
		output = new Text(current_shell,   SWT.V_SCROLL |SWT.MULTI| SWT.READ_ONLY|SWT.WRAP| SWT.BORDER);
		output.setFont(SWTResourceManager.getFont("宋体", 9, SWT.NORMAL));
		output.setLayoutData(data);
		current_shell.layout();
	}
	private void InitViewSys()
	{
		FormData data = new FormData();
		
		data.top = new FormAttachment(coolbar, 0);
		data.bottom = new FormAttachment(SashBar, 0);
		data.left = new FormAttachment(0, 0);
		data.right = new FormAttachment(100, 0);
		
		main_editor = new StyledText(current_shell,  SWT.V_SCROLL | SWT.MULTI | SWT.BORDER | SWT.H_SCROLL);
		main_editor.setFont(SWTResourceManager.getFont("宋体", 9, SWT.NORMAL));
		main_editor.setLayoutData(data);
		main_editor.addKeyListener(new KeyAdapter() {
            public void keyPressed(KeyEvent e) {
                 
                  if(e.keyCode == SWT.F5) {

                	  OnCompile();
                  }
            }
		});

		main_editor.addModifyListener(new ModifyListener()
		{
			public void modifyText(ModifyEvent e)
			{
				m_bIsChg = true;
				UpdateTitle();
			}
		});
  

         
		main_editor.addLineStyleListener(new TigerLineStyler());

		current_shell.layout();
		
	}
	private void InitCoolBar()
	{
		FormData data = new FormData();

		data.top = new FormAttachment(0, 0);
		data.bottom = new FormAttachment(0, 23);
		data.left = new FormAttachment(0, 0);
	    data.right = new FormAttachment(100, 0);

	    coolbarmgr = new CoolbarMgr();
		coolbar=coolbarmgr.CreateCoolBar();

		
		coolbar.setLayoutData(data);
	
		//mainCoolBar.setSize(500, 420);

	}
	
	public void widgetDisposed(DisposeEvent e) 
	{
		coolbarmgr.dispose();
		mainMenu.dispose();
		SashBar.dispose();
		main_editor.dispose();
		output.dispose();
		SWTResourceManager.dispose();
	}
	
	private class myShellListener extends ShellAdapter
	{
		public void shellClosed(ShellEvent e) {
			if (OnCloseDocument() == SWT.CANCEL)
			{
				e.doit = false;
			}
			if (e.doit)
			{
				ct.stop();
				ct.setRun(false);
			}
		}
	}
	
	private class CoolbarMgr
	{
		public CoolBar cbar;
		public ToolBar tools_1;
		public void dispose()
		{
			tools_1.dispose();
			cbar.dispose();
		}
		public CoolBar CreateCoolBar()
		{
			cbar = new CoolBar(SDIMgr.current_shell,SWT.FLAT | SWT.BAR | SWT.HORIZONTAL);
			
		
			
			tools_1 = new ToolBar(cbar, SWT.NONE);
			final ToolItem ToolNew = new ToolItem(tools_1, SWT.HORIZONTAL);
			ToolNew.setToolTipText("New");
			ToolNew.setImage(SWTResourceManager.getImage("/res/img/bar_new.png"));
			
			
			final ToolItem ToolOpen = new ToolItem(tools_1, SWT.HORIZONTAL);
			ToolOpen.setToolTipText("Open");
			ToolOpen.setImage(SWTResourceManager.getImage("/res/img/bar_open.png"));
			
			
			final ToolItem ToolSave = new ToolItem(tools_1, SWT.HORIZONTAL);
			ToolSave.setToolTipText("Save");
			ToolSave.setImage(SWTResourceManager.getImage("/res/img/bar_save.png"));
			
			final ToolItem Toolseparator = new ToolItem(tools_1, SWT.SEPARATOR);
			Toolseparator.setText("|");

			final ToolItem Complie_c = new ToolItem(tools_1, SWT.HORIZONTAL);
			Complie_c.setToolTipText("Compile");
			Complie_c.setImage(SWTResourceManager.getImage("/res/img/document.png"));
			
			final ToolItem ViewTrees_c = new ToolItem(tools_1, SWT.HORIZONTAL);
			ViewTrees_c.setToolTipText("ViewTree");
			ViewTrees_c.setImage(SWTResourceManager.getImage("/res/img/shape_move_backwards.png"));
			
			final ToolItem Toolseparator2 = new ToolItem(tools_1, SWT.SEPARATOR);
			Toolseparator2.setText("|");
			
			final ToolItem tool_about = new ToolItem(tools_1, SWT.HORIZONTAL);
			tool_about.setToolTipText("About");
			tool_about.setImage(SWTResourceManager.getImage("/res/img/bar_help.png"));
			tools_1.pack();
			
			final SelectionListener l = new SelectionAdapter(){
				public void widgetSelected(SelectionEvent e) {
					 if (e.getSource() == ToolNew)
					 {
						 OnNewDocument();
						 return;
					 }
					 if (e.getSource() == ToolOpen)
					 {
						 OnOpenDocument();
						 return;
					 }
					 if (e.getSource() == ToolSave)
					 {
						 OnSaveDocument(false);
						 return;
					 }
					 if (e.getSource() == Complie_c)
					 {
						 OnCompile();
						 return;
					 }
				
					 
					 if (e.getSource() == ViewTrees_c)
					 {
						 OnExportTree();
						 return;
					 }
					 if (e.getSource() == tool_about)
					 {
						 AboutDlg adialog=new AboutDlg(SDIMgr.current_shell,0);
						 adialog.open();
					
						 return;
					 }					
				}
				public void widgetDefaultSelected(SelectionEvent event) {
				}
			};
			ToolNew.addSelectionListener(l);
			ToolOpen.addSelectionListener(l);
			ToolSave.addSelectionListener(l);
			Complie_c.addSelectionListener(l);
			ViewTrees_c.addSelectionListener(l);
			tool_about.addSelectionListener(l);
			/*
			ToolPrintPrview.addSelectionListener(l);
			ToolUndo.addSelectionListener(l);
			*/
			return cbar;
		}
		
	}
}