Java Code Examples for org.eclipse.swt.dnd.Clipboard#dispose()

/**
 * 执行复制时对标记的处理，复制后在OS系统中不能包含标记占位符 ;
 */
private void copy() {
	super.doOperation(ITextOperationTarget.COPY);
	TextTransfer plainTextTransfer = TextTransfer.getInstance();
	HSTextTransfer hsTextTransfer = HSTextTransfer.getInstance();
	Clipboard clipboard = new Clipboard(getTextWidget().getDisplay());
	String plainText = (String) clipboard.getContents(plainTextTransfer);
	if (plainText == null || plainText.length() == 0) {
		return;
	}
	plainText = plainText.replaceAll(System.getProperty("line.separator"), "\n");
	plainText = plainText.replaceAll(TmxEditorConstanst.LINE_SEPARATOR_CHARACTER + "", "");
	plainText = plainText.replaceAll(TmxEditorConstanst.TAB_CHARACTER + "", "\t");
	plainText = plainText.replaceAll(TmxEditorConstanst.SPACE_CHARACTER + "", " ");
	plainText = plainText.replaceAll("\u200B", "");
	clipboard.clearContents();
	Object[] data = new Object[] { PATTERN.matcher(plainText).replaceAll(""), plainText };
	Transfer[] types = new Transfer[] { plainTextTransfer, hsTextTransfer };

	clipboard.setContents(data, types);
	clipboard.dispose();
}
 

public void putIntoClipboard(int clipboardType, Display display, String plainText) throws SWTError {
    Clipboard clipboard = new Clipboard(display);
    try {
        TextTransfer plainTextTransfer = TextTransfer.getInstance();

        String[] data = new String[] { plainText };
        Transfer[] types = new Transfer[] { plainTextTransfer };

        try {
            clipboard.setContents(data, types, clipboardType);
        } catch (SWTError error) {
            // Copy to clipboard failed. This happens when another application
            // is accessing the clipboard while we copy. Ignore the error.
            // Fixes 1GDQAVN
            // Rethrow all other errors. Fixes bug 17578.
            if (error.code != DND.ERROR_CANNOT_SET_CLIPBOARD) {
                throw error;
            }
        }
    } finally {
        clipboard.dispose();
    }
}
 

private static void copy(Table table, Converter converter) {
	if (table == null)
		return;
	StringBuilder text = new StringBuilder();
	copyHeaders(table, text);
	copyItems(table, converter, text);
	Clipboard clipboard = new Clipboard(UI.shell().getDisplay());
	clipboard.setContents(new String[] { text.toString() },
			new Transfer[] { TextTransfer.getInstance() });
	clipboard.dispose();
}
 

private void doPasteWithImportsOperation() {
	ITextEditor editor= getTextEditor();
	IJavaElement inputElement= JavaUI.getEditorInputTypeRoot(editor.getEditorInput());

	Clipboard clipboard= new Clipboard(getDisplay());
	try {
		ClipboardData importsData= (ClipboardData)clipboard.getContents(fgTransferInstance);
		if (importsData != null && inputElement instanceof ICompilationUnit && !importsData.isFromSame(inputElement)) {
			// combine operation and adding of imports
			IRewriteTarget target= (IRewriteTarget)editor.getAdapter(IRewriteTarget.class);
			if (target != null) {
				target.beginCompoundChange();
			}
			try {
				fOperationTarget.doOperation(fOperationCode);
				addImports((ICompilationUnit)inputElement, importsData);
			} catch (CoreException e) {
				JavaPlugin.log(e);
			} finally {
				if (target != null) {
					target.endCompoundChange();
				}
			}
		} else {
			fOperationTarget.doOperation(fOperationCode);
		}
	} finally {
		clipboard.dispose();
	}
}
 

@Override
public void run(ITextSelection selection) {
	fClipboard= new Clipboard(getShell().getDisplay());
	try {
		copyToClipboard(selection, 0);
	} finally {
		fClipboard.dispose();
	}
}
 

private void doRun(IResource[] resources, IJavaElement[] javaElements, IJarEntryResource[] jarEntryResources) throws CoreException {
	ClipboardCopier copier= new ClipboardCopier(resources, javaElements, jarEntryResources, getShell(), fAutoRepeatOnFailure);

	if (fClipboard != null) {
		copier.copyToClipboard(fClipboard);
	} else {
		Clipboard clipboard= new Clipboard(getShell().getDisplay());
		try {
			copier.copyToClipboard(clipboard);
		} finally {
			clipboard.dispose();
		}
	}
}
 

protected boolean isEnabled() {
       if (getSelectedRemoteResources().length != 1)
           return false;
       
       boolean result;
       Clipboard clipboard = new Clipboard(getShell().getDisplay());
       result = clipboard.getContents(RemoteResourceTransfer.getInstance()) != null;
       clipboard.dispose();
	return result;
}
 

private static void paste(Table table, Consumer<String> fn) {
	if (table == null || fn == null)
		return;
	Clipboard clipboard = new Clipboard(UI.shell().getDisplay());
	try {
		TextTransfer transfer = TextTransfer.getInstance();
		Object content = clipboard.getContents(transfer);
		if (!(content instanceof String))
			return;
		fn.accept((String) content);
	} finally {
		clipboard.dispose();
	}
}
 

protected void execute(IAction action) throws InvocationTargetException, InterruptedException {
	Clipboard clipboard = new Clipboard(Display.getCurrent());
	Transfer transfer = TextTransfer.getInstance();
	ISVNRemoteResource[] selectedResources = getSelectedRemoteResources();
	clipboard.setContents(
			new String[]{selectedResources[0].getUrl().toString()}, 
			new Transfer[]{transfer});	
	clipboard.dispose();
}
 

/**
 * Get the text from the system clipboard
 * 
 * @return the system clipboard content as a String
 */
public String getClipboardText() {
	Clipboard clipboard = new Clipboard(Display.getCurrent());
	TextTransfer plainTextTransfer = TextTransfer.getInstance();
	String cliptxt = (String)clipboard.getContents(plainTextTransfer, DND.CLIPBOARD);
	clipboard.dispose();
	return cliptxt;
}
 

public static void copy(Display display, String contents) {
  Clipboard clipboard = new Clipboard(display);
  TextTransfer textTransfer = TextTransfer.getInstance();
  clipboard.setContents(new String[] {
      contents
  }, new Transfer[] {
    textTransfer
  });
  clipboard.dispose();
}
 

public String getClipboardText() {
    final String result;
    Display display = Display.getCurrent();
    Clipboard clipboard = new Clipboard(display);
    result = (String) clipboard.getContents(TextTransfer.getInstance());
    clipboard.dispose();
    return result == null ? "" : result; //$NON-NLS-1$
}
 

protected void copyTextToClipboard(Object object) {
	final StringBuilder data = new StringBuilder();

	if (object instanceof IAbapGitObject) {
		data.append(((IAbapGitObject) object).getName());
	} else if (object instanceof IAbapGitFile) {
		data.append(((IAbapGitFile) object).getName());
	}

	final Clipboard clipboard = new Clipboard(Display.getDefault());
	clipboard.setContents(new String[] { data.toString() }, new TextTransfer[] { TextTransfer.getInstance() });
	clipboard.dispose();
}
 

private static void setClipboardContents(IStructuredSelection data) {
    LocalSelectionTransfer transfer = LocalSelectionTransfer.getTransfer();
    transfer.setSelection(data);
    Clipboard clipboard = new Clipboard(PlatformUI.getWorkbench().getDisplay());
    clipboard.setContents(new Object[] { new Object() }, new Transfer[] { transfer });
    clipboard.dispose();
}
 

protected void copyToClipboard(String toolTip) {
    Object[] data = new Object[] { toolTip };
    Transfer[] transfer = new Transfer[] { TextTransfer.getInstance() };
    Clipboard clipboard = new Clipboard(Display.getCurrent());
    clipboard.setContents(data, transfer);
    clipboard.dispose();
}
 

protected void copyProcidToClipboard() {
	Display display = Display.getCurrent();
       Clipboard clipboard = new Clipboard(display);
       clipboard.setContents(new Object[] { processId },
               new Transfer[] { TextTransfer.getInstance() });
       clipboard.dispose();
}
 

private static void copy(Tree tree, ClipboardLabelProvider label) {
	if (tree == null)
		return;
	StringBuilder text = new StringBuilder();
	copyHeaders(tree, label, text);
	copyItems(tree, label, text);
	Clipboard clipboard = new Clipboard(UI.shell().getDisplay());
	clipboard.setContents(new String[] { text.toString() }, new Transfer[] { TextTransfer.getInstance() });
	clipboard.dispose();
}
 

/**
 * Copies the current selection to the clipboard.
 *
 * @param table
 *            the data source
 */
protected void copy() {
	Object firstElement = AbapGitDialogObjLog.this.tree.getViewer().getStructuredSelection().getFirstElement();
	final StringBuilder data = new StringBuilder();

	IAbapObject selectedAbapObj = (IAbapObject) firstElement;
	data.append(selectedAbapObj.getName() + " | " + selectedAbapObj.getType() + " | " + selectedAbapObj.getMsgType() + " | " //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
			+ selectedAbapObj.getMsgText());

	final Clipboard clipboard = new Clipboard(AbapGitDialogObjLog.this.tree.getViewer().getControl().getDisplay());
	clipboard.setContents(new String[] { data.toString() }, new TextTransfer[] { TextTransfer.getInstance() });
	clipboard.dispose();
}
 

/**
 * Copy selected key to clipboard
 */
private void copyToClipboard(){
	String key = getSelectedKey();
	if (key != null) {
		Clipboard clipboard = new Clipboard(getViewSite().getShell().getDisplay());
		clipboard.setContents(new Object[] {
			key
		}, new Transfer[] {
			TextTransfer.getInstance()
		});
		clipboard.dispose();
	}
}
 

private static IStructuredSelection getClipboardContents() {
    Clipboard clipboard = new Clipboard(PlatformUI.getWorkbench().getDisplay());
    IStructuredSelection data = (IStructuredSelection) clipboard.getContents(LocalSelectionTransfer.getTransfer());
    clipboard.dispose();
    return data;
}