Example usage for org.eclipse.jface.viewers StructuredSelection StructuredSelection

List of usage examples for org.eclipse.jface.viewers StructuredSelection StructuredSelection

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers StructuredSelection StructuredSelection.

Prototype

public StructuredSelection(List elements)

Source Link

Document

Creates a structured selection from the given List.

Usage

From source file:cn.dockerfoundry.ide.eclipse.server.ui.internal.EnvironmentVariablesPart.java

License:Open Source License

protected void setViewerSelection(EnvironmentVariable var) {
    if (var != null) {
        envVariablesViewer.setSelection(new StructuredSelection(var));
    }//from w w w. j  a va 2s .  c  o  m
}

From source file:cn.ieclipse.adt.ext.actions.OpenWizardAction.java

License:Apache License

public void run(IAction action) {
    IWorkbench workbench = (this.mWorkbench != null) ? this.mWorkbench : PlatformUI.getWorkbench();
    IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();

    ISelection selection = this.mSelection;
    if (selection == null) {
        selection = window.getSelectionService().getSelection();
    }//www.  j av  a  2  s  . co m

    IStructuredSelection selectionToPass = StructuredSelection.EMPTY;
    if (selection instanceof IStructuredSelection) {
        selectionToPass = (IStructuredSelection) selection;
    } else {
        IWorkbenchPart part = window.getPartService().getActivePart();
        if (part instanceof IEditorPart) {
            IEditorInput input = ((IEditorPart) part).getEditorInput();
            Class fileClass = LegacyResourceSupport.getFileClass();
            if ((input != null) && (fileClass != null)) {
                Object file = Util.getAdapter(input, fileClass);
                if (file != null) {
                    selectionToPass = new StructuredSelection(file);
                }
            }

        }

    }

    this.mWizard = instanciateWizard(action);
    this.mWizard.init(workbench, selectionToPass);

    Shell parent = window.getShell();
    WizardDialog dialog = new WizardDialog(parent, this.mWizard);
    dialog.create();

    // Point defaultSize = dialog.getShell().getSize();
    // dialog.getShell().setSize(
    // Math.max(500, defaultSize.x),
    // Math.max(500, defaultSize.y));
    window.getWorkbench().getHelpSystem().setHelp(dialog.getShell(),
            "org.eclipse.ui.new_wizard_shortcut_context");

    this.mDialogResult = dialog.open();
}

From source file:co.turnus.analysis.profiler.orcc.ui.OrccDynamicProfilerLaunchShortcut.java

License:Open Source License

private void chooseAndLaunch(IFile file, ILaunchConfiguration[] configs, String mode) {
    ILaunchConfiguration config = null;/*from  w  ww  .  j a  v a 2 s . com*/
    if (configs.length == 0) {
        config = createConfiguration(file);
    } else if (configs.length == 1) {
        config = configs[0];
    } else {
        config = chooseConfiguration(configs);
    }

    if (config != null) {
        Shell shell = getShell();
        DebugUITools.openLaunchConfigurationDialogOnGroup(shell, new StructuredSelection(config),
                IDebugUIConstants.ID_RUN_LAUNCH_GROUP);
    }
}

From source file:codeshine.utils.TableFieldEditor.java

License:Open Source License

/**
 * </p>/* w w  w  . j  av  a2  s  .c  o m*/
 * Sets the selection of this <code>TableFieldEditor</code> to
 * the row or element matching the specified <code>selectionStr</code>.
 * </p>
 * 
 * @param selectionStr the <code>String</code> that identifies the
 * row or element to select
 */
private void setSelection(String selectionStr) {
    if (this.viewer != null) {
        Object[] items = this.contentProvider.getElements(this.viewer.getInput());
        boolean selected = false;
        if (this.selectionColumn == -1) {
            for (int i = 0; i < items.length && !selected; i++) {
                if (selectionStr.equals(items[i].toString())) {
                    StructuredSelection selection = new StructuredSelection(items[i]);
                    this.viewer.setSelection(selection);
                    selected = true;
                }
            }
        } else {
            for (int i = 0; i < items.length && !selected; i++) {
                if (selectionStr.equals(this.labelProvider.getColumnText(items[i], this.selectionColumn))) {
                    StructuredSelection selection = new StructuredSelection(items[i]);
                    this.viewer.setSelection(selection);
                    selected = true;
                }
            }
        }
    }
}

From source file:coloredide.astview.ASTView.java

License:Open Source License

private CompilationUnit internalSetInput(IColoredJavaSourceFile input, int offset, int length)
        throws CoreException {
    // if (input.getBuffer() == null) {
    // throw new CoreException(getErrorStatus("Input has no buffer", null));
    // //$NON-NLS-1$
    // }/*from  w w w . ja  v  a 2 s  . c o  m*/

    try {
        CompilationUnit root = input.getAST();
        resetView(root);
        if (root == null) {
            setContentDescription("AST could not be created."); //$NON-NLS-1$
            return null;
        }
        ASTNode node = NodeFinder.perform(root, offset, length);
        if (node != null) {
            fViewer.getTree().setRedraw(false);
            fASTLabelProvider.setSelectedRange(node.getStartPosition(), node.getLength());
            fViewer.setSelection(new StructuredSelection(node), true);
            fViewer.getTree().setRedraw(true);
        }
        return root;

    } catch (RuntimeException e) {
        throw new CoreException(getErrorStatus("Could not create AST:\n" + e.getMessage(), e)); //$NON-NLS-1$
    }
}

From source file:coloredide.astview.ASTView.java

License:Open Source License

protected void performCreateBindingFromElement() {
    InputDialog dialog = new InputDialog(getSite().getShell(), "Create Binding from Java Element",
            "IJavaElement#getHandleIdentifier():", "", null);
    if (dialog.open() != Window.OK)
        return;// ww w  .j a  va  2  s  .  co  m

    String handleIdentifier = dialog.getValue();
    IJavaElement handle = JavaCore.create(handleIdentifier);

    Object viewerInput = fViewer.getInput();
    ASTAttribute item;
    if (handle == null) {
        item = new Error(viewerInput, "handleIdentifier not resolved: " + handleIdentifier, null);
    } else if (!handle.exists()) {
        item = new Error(viewerInput, "element does not exist: " + handleIdentifier, null);
    } else if (handle.getJavaProject() == null) {
        item = new Error(viewerInput, "getJavaProject() is null: " + handleIdentifier, null);
    } else {
        IJavaProject project = handle.getJavaProject();
        ASTParser parser = ASTParser.newParser(ColoredIDEPlugin.AST_VERSION);
        parser.setProject(project);
        IBinding[] bindings = parser.createBindings(new IJavaElement[] { handle }, null);
        item = new Binding(viewerInput, handleIdentifier, bindings[0], true);
    }
    fViewer.add(viewerInput, item);
    fViewer.setSelection(new StructuredSelection(item), true);
}

From source file:coloredide.astview.ASTView.java

License:Open Source License

protected void performDoubleClick() {
    if (fEditor == null) {
        return;/*from  w  w  w  .j  a va2 s.c  o m*/
    }

    ISelection selection = fViewer.getSelection();
    Object obj = ((IStructuredSelection) selection).getFirstElement();

    boolean isTripleClick = (obj == fPreviousDouble);
    fPreviousDouble = isTripleClick ? null : obj;

    if (obj instanceof ExceptionAttribute) {
        RuntimeException exception = ((ExceptionAttribute) obj).getException();
        if (exception != null) {
            String label = ((ExceptionAttribute) obj).getLabel();
            showAndLogError("An error occurred while calculating an AST View Label:\n" + label, exception); //$NON-NLS-1$
            return;
        }
    }

    ASTNode node = null;
    if (obj instanceof ASTNode) {
        node = (ASTNode) obj;

    } else if (obj instanceof NodeProperty) {
        Object val = ((NodeProperty) obj).getNode();
        if (val instanceof ASTNode) {
            node = (ASTNode) val;
        }

    } else if (obj instanceof Binding) {
        IBinding binding = ((Binding) obj).getBinding();
        ASTNode declaring = fRoot.findDeclaringNode(binding);
        if (declaring != null) {
            fViewer.reveal(declaring);
            fViewer.setSelection(new StructuredSelection(declaring));
        } else {
            fViewer.getTree().getDisplay().beep();
        }
        return;

    } else if (obj instanceof ProblemNode) {
        ProblemNode problemNode = (ProblemNode) obj;
        EditorUtility.selectInEditor(fEditor, problemNode.getOffset(), problemNode.getLength());
        return;

    } else if (obj instanceof JavaElement) {
        IJavaElement javaElement = ((JavaElement) obj).getJavaElement();
        if (javaElement instanceof IPackageFragment) {
            ShowInPackageViewAction showInPackageViewAction = new ShowInPackageViewAction(getViewSite());
            showInPackageViewAction.run(javaElement);
        } else {
            try {
                IEditorPart editorPart = JavaUI.openInEditor(javaElement);
                if (editorPart != null)
                    JavaUI.revealInEditor(editorPart, javaElement);
            } catch (PartInitException e) {
                showAndLogError("Could not open editor.", e); //$NON-NLS-1$
            } catch (JavaModelException e) {
                showAndLogError("Could not open editor.", e); //$NON-NLS-1$
            }
        }
        return;
    }

    if (node != null) {
        int offset = isTripleClick ? fRoot.getExtendedStartPosition(node) : node.getStartPosition();
        int length = isTripleClick ? fRoot.getExtendedLength(node) : node.getLength();

        EditorUtility.selectInEditor(fEditor, offset, length);
    }
}

From source file:coloredide.astview.ASTView.java

License:Open Source License

protected void performTrayDoubleClick() {
    IStructuredSelection selection = (IStructuredSelection) fTray.getSelection();
    if (selection.size() != 1)
        return;//  w  w  w . j av a2s .c  om
    Object obj = selection.getFirstElement();
    if (obj instanceof ExceptionAttribute) {
        RuntimeException exception = ((ExceptionAttribute) obj).getException();
        if (exception != null) {
            String label = ((ExceptionAttribute) obj).getLabel();
            showAndLogError("An error occurred while calculating an AST View Label:\n" + label, exception); //$NON-NLS-1$
            return;
        }
    }
    if (obj instanceof Binding) {
        Binding binding = (Binding) obj;
        fViewer.setSelection(new StructuredSelection(binding), true);
    }
}

From source file:coloredide.astview.ASTView.java

License:Open Source License

protected void performDelete() {
    IStructuredSelection selection = (IStructuredSelection) fTray.getSelection();
    if (selection.size() != 1)
        return;/* w w  w  . j a  va 2s.c o  m*/
    Object obj = selection.getFirstElement();
    if (obj instanceof Binding) {
        int index = fTrayRoots.indexOf(obj);
        if (index != -1) {
            fTrayRoots.remove(index);
            fTray.setInput(fTrayRoots);
            int newSize = fTrayRoots.size();
            if (newSize == 0)
                return;
            else if (index == newSize)
                setTraySelection(new StructuredSelection(fTrayRoots.get(newSize - 1)));
            else
                setTraySelection(new StructuredSelection(fTrayRoots.get(index)));
        }
    }
}

From source file:com.alibaba.antx.config.gui.dialog.SettingsDialog.java

License:Open Source License

private void addFolder() {
    DirectoryDialog dialog = new DirectoryDialog(getShell(), SWT.NONE);

    dialog.setText(Resources.getText("dialog.settings.addFolder"));
    dialog.setMessage(Resources.getText("dialog.settings.addFolder.message"));
    dialog.setFilterPath(getCurrentDir().getAbsolutePath());

    String folder = dialog.open();

    if (folder != null) {
        File folderFile = new File(folder);
        files.add(new File(folder));
        filesViewer.refresh();/*from w  w  w . ja va 2s .  c  o m*/
        filesViewer.setSelection(new StructuredSelection(folderFile));
        updateCommandLine();
    }
}