org.eclipse.swt.events.MouseAdapter Java Examples

private void addMouseListenerToTabFolder() {
	CTabFolder tabFolder = (CTabFolder) this.getContainer();

	tabFolder.addMouseListener(new MouseAdapter() {

		@Override
		public void mouseDoubleClick(MouseEvent mouseevent) {
			Category category = getCurrentPageCategory();

			if (category != null) {
				CategoryNameChangeDialog dialog = new CategoryNameChangeDialog(
						PlatformUI.getWorkbench()
								.getActiveWorkbenchWindow().getShell(),
						category);

				if (dialog.open() == IDialogConstants.OK_ID) {
					ChangeCategoryNameCommand command = new ChangeCategoryNameCommand(
							diagram, category, dialog.getCategoryName());
					execute(command);
				}
			}

			super.mouseDoubleClick(mouseevent);
		}
	});
}
 

private void makeMouseAdapter() {
	this.sortMouseAdapter = new MouseAdapter() {

		public void mouseDown(MouseEvent e) {
			CLabel label = (CLabel) e.widget;
			int c = labels.indexOf(label);
			if (c != lastSortColumn) {
				sortDescending = null;
				sortIndicator = null;
			}
			lastSortColumn = c;
			sortOnColumn(c, toggleSortDirection());

			for (int i = 0; i < labels.size(); i++) {
				CLabel labelToSet = (CLabel) labels.get(i);
				if (i != c) {
					labelToSet.setImage(null);
				} else {
					labelToSet.setImage(sortIndicator);
				}
			}
		}
	};
}
 

private void addMouseListenerToTabFolder() {
    final CTabFolder tabFolder = (CTabFolder) getContainer();

    tabFolder.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDoubleClick(final MouseEvent mouseevent) {

            final Category category = getPageCategory(getActivePage());

            if (category != null) {
                final CategoryNameChangeDialog dialog = new CategoryNameChangeDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), category);

                if (dialog.open() == IDialogConstants.OK_ID) {
                    final ChangeCategoryNameCommand command = new ChangeCategoryNameCommand(diagram, category, dialog.getCategoryName());
                    execute(command);
                }
            }

            super.mouseDoubleClick(mouseevent);
        }
    });
}
 

public void showApiDocumentation(ApiDocumentation apiDocumentation) {
	lblLabel.setText(apiDocumentation.getLabel());
	lblLabel.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDown(MouseEvent e) {
			eventManager.invoke(l -> l.onOpenUrl());
		}
	});
	lblLabel.setForeground(SWTResourceManager.getColor(SWT.COLOR_LINK_FOREGROUND));
	lblLabel.setCursor(SWTResourceManager.getCursor(SWT.CURSOR_HAND));

	textUrl.setText(apiDocumentation.getUrl());
	/*
	 * textUrl.addMouseListener(new MouseAdapter() { public void
	 * mouseDown(MouseEvent e) { textUrl.selectAll(); }; });
	 */
}
 

@Override
protected void createContents() {
    TableWrapper<ItemBean> table = this.addTable(this.shell)
            .setContentSupplier(CreateReportLogic::getItemTablecontent)
            .reload()
            .update();

    table.getTable().addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDoubleClick(MouseEvent e) {
            ItemBean[] selection = table.getSelection(ItemBean[]::new);
            for (ItemBean item : selection) {
                ShipFilterDto filter = new ShipFilterDto();
                filter.itemname = item.getName();
                new ShipTable(ItemTable.this.getParent(), filter).open();
            }
        }
    });
}
 

@Override
protected void createContents() {
    TableWrapper<DropReportBean> table = this.addTable(this.shell)
            .setContentSupplier(CreateReportLogic::getBattleResultContent)
            .reload()
            .update();

    table.getTable().addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDoubleClick(MouseEvent e) {
            DropReportBean[] selection = table.getSelection(DropReportBean[]::new);
            for (DropReportBean item : selection) {
                new BattleDialog(DropReportTable.this.shell, item.getResult()).open();
            }
        }
    });
}
 

private void addLinkButtonListeners() {
    fLinkButton.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDown(MouseEvent e) {
            fSelectionEndControl.setEnabled(fLinkState);
            fLinkState = !fLinkState;
            fLinkButton.redraw();
        }
    });

    fLinkButton.addPaintListener(e -> {
        if (fLinkState) {
            Rectangle r = fLinkButton.getBounds();
            r.x = -1;
            r.y = -1;
            e.gc.setForeground(e.display.getSystemColor(SWT.COLOR_WIDGET_NORMAL_SHADOW));
            e.gc.drawRectangle(r);
            r.x = 0;
            r.y = 0;
            e.gc.setForeground(e.display.getSystemColor(SWT.COLOR_DARK_GRAY));
            e.gc.drawRectangle(r);
        }
    });
}
 

private void createCLabels(Composite parent, Composite labels, String currentRegex) {
    CLabel filter = new CLabel(labels, SWT.BORDER);
    filter.setText(currentRegex);
    filter.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_TOOL_DELETE));
    filter.setBackground(fColorScheme.getColor(TimeGraphColorScheme.TOOL_BACKGROUND));
    filter.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDown(MouseEvent e2) {
            deleteCLabel(parent, filter, e2);
        }
    });

    parent.layout();
    Rectangle bounds = parent.getShell().getBounds();
    Point size = parent.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    Rectangle trim = parent.getShell().computeTrim(0, 0, size.x, size.y);
    parent.getShell().setBounds(bounds.x + bounds.width - trim.width, bounds.y + bounds.height - trim.height, trim.width, trim.height);
}
 

protected Label createSwitchControl() {
	Label switchControl = new Label(this, SWT.PUSH);
	switchControl.setToolTipText(sectionExpanded ? HIDE_SECTION_TOOLTIP : SHOW_SECTION_TOOLTIP);
	switchControl.setImage(sectionExpanded ? StatechartImages.COLLAPSE.image() : StatechartImages.EXPAND.image());
	switchControl.setCursor(new Cursor(getDisplay(), SWT.CURSOR_HAND));
	GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).indent(-1, -1).hint(MIN_SIZE[0], MIN_SIZE[1])
	.applyTo(switchControl);
	mouseListener = new MouseAdapter() {
		@Override
		public void mouseUp(MouseEvent e) {
			toggleExpandState();
		}
	};
	switchControl.addMouseListener(mouseListener);
	return switchControl;
}
 

protected void createHelpWidget(final Composite parent, final Control control, String helpId) {
	final ImageHyperlink helpWidget = toolkit.createImageHyperlink(parent, SWT.CENTER);
	Image defaultImage = PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_LCL_LINKTO_HELP);
	helpWidget.setImage(defaultImage);
	GridDataFactory.fillDefaults().align(SWT.FILL, SWT.TOP).applyTo(helpWidget);
	helpWidget.setToolTipText(JFaceResources.getString(IDialogLabelKeys.HELP_LABEL_KEY));
	helpWidget.addMouseListener(new MouseAdapter() {
		public void mouseDown(MouseEvent e) {
			control.setFocus();
			PlatformUI.getWorkbench().getHelpSystem().displayDynamicHelp();
		}
	});
	GridDataFactory.fillDefaults().applyTo(helpWidget);
	helpWidget.setEnabled(true);
	setHelpContext(control, helpId);
}
 

public GenericInfoPopupDialog(Shell parentShell, String title, String message, final Runnable runnable)
{
	super(parentShell, PopupDialog.INFOPOPUPRESIZE_SHELLSTYLE | SWT.MODELESS, false, true, true, false, false,
			title, null);
	this.message = message;

	clickListener = new MouseAdapter()
	{

		@Override
		public void mouseDown(MouseEvent e)
		{
			if (runnable != null)
			{
				runnable.run();
			}
			close();
		}
	};
}
 

@Override
public void createPartControl(Composite parent) {
	GridLayoutFactory.fillDefaults().numColumns(1).applyTo(parent);
	parent.setLayoutData(new GridData(GridData.FILL_BOTH));
	cmp = new Composite(parent, SWT.BORDER);
	GridLayoutFactory.fillDefaults().numColumns(1).applyTo(cmp);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(cmp);
	
	browser = new Browser(cmp, SWT.NONE);
	browser.setLayoutData(new GridData(GridData.FILL_BOTH));
	browser.setUrl(htmlUrl);

	browser.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDown(MouseEvent e) {
			getSite().getPart().setFocus();
			super.mouseDown(e);
		}
	});
}
 

private void addMouseListenerToTabFolder() {
    final CTabFolder tabFolder = (CTabFolder) getContainer();
    tabFolder.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDoubleClick(MouseEvent mouseevent) {
            final Category category = getCurrentPageCategory();
            if (category != null) {
                final CategoryNameChangeDialog dialog =
                        new CategoryNameChangeDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), category);
                if (dialog.open() == IDialogConstants.OK_ID) {
                    final ChangeCategoryNameCommand command =
                            new ChangeCategoryNameCommand(diagram, category, dialog.getCategoryName());
                    execute(command);
                }
            }
            super.mouseDoubleClick(mouseevent);
        }
    });
}
 

public DefaultButtonClickHandler(final SquareButton button) {
  button.addMouseListener(new MouseAdapter() {
    @Override
    public void mouseUp(MouseEvent e) {
      clicked();
    }
  });
  button.addKeyListener(new KeyAdapter() {
    @Override
    public void keyPressed(KeyEvent keyEvent) {
      switch (keyEvent.character) {
        case ' ':
        case '\r':
        case '\n':
          clicked();
          break;
        default:
          break;
      }
    }
  });
}
 

/**
 * Return a Label that acts as a hyperlink
 * 
 * @param parent
 *            parent control
 * @param text
 *            text to display
 * @param lis
 *            hyperlink listener that is called on Mouse click
 * @return a Label
 */
public static Label createHyperlink(final Composite parent, final String text,
	final IHyperlinkListener lis){
	final Label ret = new Label(parent, SWT.NONE);
	ret.setText(text);
	ret.setForeground(UiDesk.getColorRegistry().get(Messages.SWTHelper_blue)); //$NON-NLS-1$
	ret.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDown(final MouseEvent e){
			if (lis != null) {
				lis.linkActivated(new HyperlinkEvent(ret, ret, text, e.stateMask));
			}
		}
		
	});
	return ret;
}
 

/**
 * Creates a new instance
 * 
 * @param hierarchy
 * @param controller
 */
public ComponentHierarchyMenu(ComponentHierarchy hierarchy,
                              Controller controller) {
    
    // Init
    this.hierarchy = hierarchy;
    this.controller = controller;
    this.controller.addListener(ModelPart.MODEL, this);
    this.createMenu();

    // Listen
    this.hierarchy.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseDown(final MouseEvent e) {
            if (e.button == 3) {
                onMouseDown(ComponentHierarchyMenu.this.hierarchy.getControl().toDisplay(e.x, e.y));
            }
        }
    });
}
 

public ColorPicker(Composite parent, final Color originalColor) {
    super(parent, SWT.SHADOW_OUT);
    if (originalColor == null) throw new IllegalArgumentException("null");
    this.selectedColor = originalColor;
    setImage(getColorImage(originalColor));
    addMouseListener(
            new MouseAdapter() {
                @Override
                public void mouseDown(MouseEvent e) {
                    ColorDialog dialog = new ColorDialog(new Shell(Display.getDefault(), SWT.SHELL_TRIM));
                    dialog.setRGB(selectedColor.getRGB());
                    RGB selected = dialog.open();
                    if (selected != null) {
                        update(selected);
                    }
                }
            });
}
 

@Override
public void createPartControl(Composite parent) {
	GridLayoutFactory.fillDefaults().numColumns(1).applyTo(parent);
	parent.setLayoutData(new GridData(GridData.FILL_BOTH));
	cmp = new Composite(parent, SWT.BORDER);
	GridLayoutFactory.fillDefaults().numColumns(1).applyTo(cmp);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(cmp);
	
	browser = new Browser(cmp, SWT.NONE);
	browser.setLayoutData(new GridData(GridData.FILL_BOTH));
	browser.setUrl(htmlUrl);

	browser.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDown(MouseEvent e) {
			getSite().getPart().setFocus();
			super.mouseDown(e);
		}
	});
}
 

/**
 * 初始化自定义过滤器列表
 * @param comp
 *            父容器
 */
private void initCustomFilterList(Composite comp) {
	customFilterList = new List(comp, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
	GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
	gridData.widthHint = 110;
	gridData.heightHint = 250;
	customFilterList.setLayoutData(gridData);
	setListData(customFilterList, customFilters);
	customFilterList.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDoubleClick(MouseEvent e) {
			edit();
		}

	});
}
 

public ColorPicker(Composite parent, final Color originalColor) {
    super(parent, SWT.SHADOW_OUT);
    if (originalColor == null) throw new IllegalArgumentException("null");
    this.selectedColor = originalColor;
    setImage(getColorImage(originalColor));
    addMouseListener(
            new MouseAdapter() {
                @Override
                public void mouseDown(MouseEvent e) {
                    ColorDialog dialog = new ColorDialog(new Shell(Display.getDefault(), SWT.SHELL_TRIM));
                    dialog.setRGB(selectedColor.getRGB());
                    RGB selected = dialog.open();
                    if (selected != null) {
                        update(selected);
                    }
                }
            });
}
 

/**
 * 初始化自定义过滤器列表
 * @param comp
 *            父容器
 */
private void initCustomFilterList(Composite comp) {
	customFilterList = new List(comp, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
	GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
	gridData.widthHint = 110;
	gridData.heightHint = 250;
	customFilterList.setLayoutData(gridData);
	setListData(customFilterList, customFilters);
	customFilterList.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDoubleClick(MouseEvent e) {
			edit();
		}

	});
}
 

/**
 * 初始化已保存的条件列表
 * @param comp 父容器
 */
private void initCustomFilterList(Composite comp) {
	customFilterList = new List(comp, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
	customFilterList.setLayoutData(new GridData(GridData.FILL_BOTH));
	setListData(customFilterList, customFilters);
	customFilterList.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDoubleClick(MouseEvent e) {
			// 调编辑的方法
			edit();
		}

	});
}
 

public void createControl( Composite parent ) {
  // create the composite to hold the widgets
  Composite composite = new Composite( parent, SWT.NONE );
  props.setLook( composite );

  FormLayout compLayout = new FormLayout();
  compLayout.marginHeight = Const.FORM_MARGIN;
  compLayout.marginWidth = Const.FORM_MARGIN;
  composite.setLayout( compLayout );

  MouseAdapter lsMouse = new MouseAdapter() {
    public void mouseDown( MouseEvent e ) {
      int s = getSize();
      setPageComplete( s > 0 );
    }
  };

  wTable = new TableDraw( composite, props, this, fields );
  wTable.setRows( rows );
  props.setLook( wTable );
  wTable.setFields( fields );
  fdTable = new FormData();
  fdTable.left = new FormAttachment( 0, 0 );
  fdTable.right = new FormAttachment( 100, 0 );
  fdTable.top = new FormAttachment( 0, 0 );
  fdTable.bottom = new FormAttachment( 100, 0 );
  wTable.setLayoutData( fdTable );
  wTable.addMouseListener( lsMouse );

  // set the composite as the control for this page
  setControl( composite );
}
 

protected void createTableViewerComposite(final Composite parent,
        final TabbedPropertySheetWidgetFactory widgetFactory) {
    viewer = new TableViewer(parent, SWT.BORDER | SWT.FULL_SELECTION);
    viewer.getControl().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).hint(SWT.DEFAULT, 70).create());
    viewer.getTable().setLinesVisible(true);
    viewer.getTable().setHeaderVisible(captions != null && !captions.isEmpty());

    provider = new ExpressionCollectionContentProvider();
    viewer.setContentProvider(provider);

    for (int i = 0; i < Math.max(minNbCol, getNbCols()); i++) {
        addColumnToViewer(i);
    }
    viewer.getTable().addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(final MouseEvent e) {
            if (minNbRow == 0 || getNbRows() < minNbRow) {
                final Point point = new Point(e.x, e.y);
                final TableItem item = viewer.getTable().getItem(point);
                int currentWidth = 0;
                int colIndex = 0;
                for (int i = 0; i < viewer.getTable().getColumns().length; i++) {
                    final TableColumn c = viewer.getTable().getColumns()[i];
                    if (point.x >= currentWidth && point.x < currentWidth + c.getWidth()) {
                        colIndex = i;
                        break;
                    }
                    currentWidth = currentWidth + c.getWidth();
                }
                if (item == null && fixedRow) { //When fixedRow is true, no add button is present so we need to keep this behavior
                    addRow(colIndex);
                }
            }
        }
    });

}
 

private void addListenersToTreeViewer() {
	treeViewer.getControl().addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDoubleClick(MouseEvent e) {
			addSelected();
		}
	});
}
 

public BlockControlImage ( final ControlImage controlImage, final int style, final RegistrationManager registrationManager )
{
    super ( controlImage.getClientSpace (), style );

    this.controlImage = controlImage;

    this.registrationManager = registrationManager;

    setLayout ( new FillLayout () );

    this.icon = new Label ( this, SWT.NONE );
    this.icon.setImage ( getEmptyImage () );
    this.icon.addMouseListener ( new MouseAdapter () {
        @Override
        public void mouseUp ( final MouseEvent e )
        {
            toggleBlock ();
        }
    } );

    this.registrationManager.addListener ( this );

    final LocalResourceManager resources = new LocalResourceManager ( JFaceResources.getResources (), this.icon );

    this.boldFont = resources.createFont ( JFaceResources.getDefaultFontDescriptor ().withStyle ( SWT.BOLD ) );
    this.boldStyler = new Styler () {

        @Override
        public void applyStyles ( final TextStyle textStyle )
        {
            textStyle.font = BlockControlImage.this.boldFont;
        }
    };
}
 

public static void removeLinkedLabel(Label label ) {
	label.setCursor(null );
    label.setForeground(null);
    label.setData( null );
    MouseAdapter ml = (MouseAdapter)label.getData( MOUSE_LISTENER_KEY );
    if ( ml != null ){
    	label.removeMouseListener(ml);
    }
    ClipboardCopy.removeCopyToClipMenu( label );
}
 

/**
 * As soon as the editor is activated, flip the current data value and commit it.<br/>
 * The repaint will pick up the new value and flip the image.
 */
@Override
protected Control activateCell(Composite parent, Object originalCanonicalValue, Character initialEditValue) {
	setCanonicalValue(originalCanonicalValue);

	checked = !checked;

	canvas = new Canvas(parent, SWT.NONE);

	canvas.addPaintListener(new PaintListener() {
		public void paintControl(PaintEvent paintEvent) {
			Rectangle bounds = canvas.getBounds();
			Rectangle rect = new Rectangle(0, 0, bounds.width, bounds.height);
			checkBoxCellPainter.paintIconImage(paintEvent.gc, rect, bounds.height / 2 - checkBoxCellPainter.getPreferredHeight(checked) / 2, checked);
		}

	});

	canvas.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseUp(MouseEvent e) {
			checked = !checked;
			canvas.redraw();
		}

	});

	commit(MoveDirectionEnum.NONE, false);

	return canvas;
}
 

/**
 * As soon as the editor is activated, flip the current data value and commit it.<br/>
 * The repaint will pick up the new value and flip the image.
 */
@Override
protected Control activateCell(Composite parent, Object originalCanonicalValue, Character initialEditValue) {
	setCanonicalValue(originalCanonicalValue);

	checked = !checked;

	canvas = new Canvas(parent, SWT.NONE);

	canvas.addPaintListener(new PaintListener() {
		public void paintControl(PaintEvent paintEvent) {
			Rectangle bounds = canvas.getBounds();
			Rectangle rect = new Rectangle(0, 0, bounds.width, bounds.height);
			checkBoxCellPainter.paintIconImage(paintEvent.gc, rect, bounds.height / 2 - checkBoxCellPainter.getPreferredHeight(checked) / 2, checked);
		}

	});

	canvas.addMouseListener(new MouseAdapter() {
		@Override
		public void mouseUp(MouseEvent e) {
			checked = !checked;
			canvas.redraw();
		}

	});

	commit(MoveDirectionEnum.NONE, false);

	return canvas;
}
 

private void addListenersToTreeViewer() {
	treeViewer.getControl().addMouseListener(new MouseAdapter() {
		@Override
		public void mouseDoubleClick(MouseEvent e) {
			addSelected();
		}
	});
}