Examples with ILocationProvider org.eclipse.ui.editors.text.ILocationProvider used on opensource projects

Example 1 with ILocationProvider

use of org.eclipse.ui.editors.text.ILocationProvider in project webtools.sourceediting by eclipse.

the class StorageModelProvider method calculateBaseLocation.

String calculateBaseLocation(IStorageEditorInput input) {
    String location = null;
    if (input instanceof IPathEditorInput) {
        IPath path = ((IPathEditorInput) input).getPath();
        if (path != null) {
            location = path.toString();
        }
    }
    if (location == null && input instanceof ILocationProvider) {
        IPath path = ((ILocationProvider) input).getPath(input);
        if (path != null) {
            location = path.toString();
        }
    }
    if (location == null) {
        try {
            IStorage storage = input.getStorage();
            if (storage != null) {
                IPath storagePath = storage.getFullPath();
                String name = storage.getName();
                if (storagePath != null) {
                    /*
						 * If the path's last segment and the name are
						 * different, the IStorage contract is not being
						 * honored
						 * (https://bugs.eclipse.org/bugs/show_bug.cgi?
						 * id=73098). Favor the name
						 */
                    if (!storagePath.lastSegment().equals(name)) {
                        IPath workingPath = storagePath.addTrailingSeparator();
                        location = workingPath.append(name).toString();
                    } else {
                        location = storagePath.makeAbsolute().toString();
                    }
                }
                if (location == null)
                    location = name;
            }
        } catch (CoreException e) {
            Logger.logException(e);
        } finally {
            if (location == null)
                location = input.getName();
        }
    }
    return location;
}

Example 2 with ILocationProvider

use of org.eclipse.ui.editors.text.ILocationProvider in project webtools.sourceediting by eclipse.

the class DebugTextEditor method createActions.

/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.editors.text.TextEditor#createActions()
	 */
protected void createActions() {
    super.createActions();
    // StructuredTextEditor Action - toggle breakpoints
    IAction action = new ToggleBreakpointAction(this, getVerticalRuler()) {

        protected String getContentType(IDocument document) {
            ILocationProvider provider = getEditorInput().getAdapter(ILocationProvider.class);
            if (provider != null) {
                IPath location = provider.getPath(getEditorInput());
                return detectContentType(location).getId();
            } else if (getEditorInput() instanceof IPathEditorInput) {
                IPath location = ((IPathEditorInput) getEditorInput()).getPath();
                return detectContentType(location).getId();
            }
            return IContentTypeManager.CT_TEXT;
        }
    };
    setAction(ActionDefinitionIds.TOGGLE_BREAKPOINTS, action);
    // StructuredTextEditor Action - manage breakpoints
    action = new ManageBreakpointAction(this, getVerticalRuler());
    setAction(ActionDefinitionIds.MANAGE_BREAKPOINTS, action);
    // StructuredTextEditor Action - edit breakpoints
    action = new EditBreakpointAction(this, getVerticalRuler());
    setAction(ActionDefinitionIds.EDIT_BREAKPOINTS, action);
}

Example 3 with ILocationProvider

use of org.eclipse.ui.editors.text.ILocationProvider in project pmd-eclipse-plugin by pmd.

the class ReviewCodeHandler method computeSelectedResources.

/**
 * Computes the selected resources.
 */
protected final void computeSelectedResources() {
    if (fResources != null || fLocation != null) {
        return;
    }
    ISelection selection = getSelection();
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSelection = (IStructuredSelection) selection;
        List resources = new ArrayList(structuredSelection.size());
        Iterator<?> e = structuredSelection.iterator();
        while (e.hasNext()) {
            Object element = e.next();
            if (element instanceof IResource) {
                resources.add(element);
            } else if (element instanceof IAdaptable) {
                IAdaptable adaptable = (IAdaptable) element;
                Object adapter = adaptable.getAdapter(IResource.class);
                if (adapter instanceof IResource) {
                    resources.add(adapter);
                }
            }
        }
        if (!resources.isEmpty()) {
            fResources = (IResource[]) resources.toArray(new IResource[resources.size()]);
        }
    } else if (selection instanceof ITextSelection) {
        IWorkbenchWindow window = getWorkbenchWindow();
        if (window != null) {
            IWorkbenchPart workbenchPart = window.getPartService().getActivePart();
            if (workbenchPart instanceof IEditorPart) {
                IEditorPart editorPart = (IEditorPart) workbenchPart;
                IEditorInput input = editorPart.getEditorInput();
                Object adapter = input.getAdapter(IResource.class);
                if (adapter instanceof IResource) {
                    fResources = new IResource[] { (IResource) adapter };
                } else {
                    adapter = input.getAdapter(ILocationProvider.class);
                    if (adapter instanceof ILocationProvider) {
                        ILocationProvider provider = (ILocationProvider) adapter;
                        fLocation = provider.getPath(input);
                    }
                }
            }
        }
    }
}

Example 4 with ILocationProvider

use of org.eclipse.ui.editors.text.ILocationProvider in project webtools.sourceediting by eclipse.

the class StorageModelProvider method calculateID.

String calculateID(IStorageEditorInput input) {
    /**
     * Typically CVS will return a path of "filename.ext" and the input's
     * name will be "filename.ext version". The path must be used to load
     * the model so that the suffix will be available to compute the
     * contentType properly. The editor input name can then be set as the
     * base location for display on the editor title bar.
     */
    String path = null;
    if (input instanceof ILocationProvider) {
        IPath ipath = ((ILocationProvider) input).getPath(input);
        if (ipath != null) {
            path = ipath.toString();
        }
    }
    if (path == null) {
        try {
            IStorage storage = input.getStorage();
            if (storage != null) {
                IPath storagePath = storage.getFullPath();
                String name = storage.getName();
                if (storagePath != null) {
                    // Favor the name.
                    if (!storagePath.lastSegment().equals(name)) {
                        IPath workingPath = storagePath.addTrailingSeparator();
                        path = workingPath.append(name).toString();
                    } else {
                        path = storagePath.makeAbsolute().toString();
                    }
                }
                if (path == null)
                    path = name;
            }
        } catch (CoreException e) {
            Logger.logException(e);
        } finally {
            if (path == null)
                // $NON-NLS-1$
                path = input.getName();
        }
    }
    /*
		 * Prepend the hash to the path value so that we have a 1:1:1 match
		 * between editor inputs, element info, and models. The editor manager
		 * should help prevent needlessly duplicated models as long as two
		 * editor inputs from the same storage indicate they're equals().
		 */
    // $NON-NLS-1$
    path = input.hashCode() + "#" + path;
    return path;
}