Examples with CanFocus org.rstudio.core.client.widget.CanFocus used on opensource projects

Example 1 with CanFocus

use of org.rstudio.core.client.widget.CanFocus in project rstudio by rstudio.

the class FocusTransitionManager method register.

private void register(final Widget widget) {
    if (registration_.contains(widget))
        return;
    registration_.add(widget);
    widget.addDomHandler(new KeyDownHandler() {

        @Override
        public void onKeyDown(KeyDownEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_TAB) {
                boolean forward = !event.isShiftKeyDown();
                Widget target = get(widget, forward);
                if (target == null)
                    return;
                if (target instanceof CanFocus) {
                    event.stopPropagation();
                    event.preventDefault();
                    focus((CanFocus) target);
                } else if (target instanceof Focusable) {
                    event.stopPropagation();
                    event.preventDefault();
                    focus((Focusable) target);
                }
            }
        }
    }, KeyDownEvent.getType());
}

Example 2 with CanFocus

use of org.rstudio.core.client.widget.CanFocus in project rstudio by rstudio.

the class RmdOutputPanel method initToolbar.

@Override
protected void initToolbar(Toolbar toolbar, Commands commands) {
    slideNavigationMenu_ = new SlideNavigationToolbarMenu(toolbar, 400, 100, true);
    fileLabel_ = new ToolbarLabel();
    fileLabel_.addStyleName(ThemeStyles.INSTANCE.subtitle());
    fileLabel_.getElement().getStyle().setMarginRight(7, Unit.PX);
    toolbar.addLeftWidget(fileLabel_);
    fileLabelSeparator_ = toolbar.addLeftSeparator();
    ToolbarButton popoutButton = commands.viewerPopout().createToolbarButton();
    popoutButton.setText("Open in Browser");
    toolbar.addLeftWidget(popoutButton);
    findTextBox_ = new FindTextBox("Find");
    findTextBox_.setIconVisible(true);
    findTextBox_.setOverrideWidth(120);
    findTextBox_.getElement().getStyle().setMarginRight(6, Unit.PX);
    findSeparator_ = toolbar.addLeftSeparator();
    toolbar.addLeftWidget(findTextBox_);
    findTextBox_.addKeyDownHandler(new KeyDownHandler() {

        @Override
        public void onKeyDown(KeyDownEvent event) {
            // enter key triggers a find
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                event.preventDefault();
                event.stopPropagation();
                findInTopic(findTextBox_.getValue().trim(), findTextBox_);
                findTextBox_.focus();
            } else if (event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE) {
                findTextBox_.setValue("");
            }
        }

        private void findInTopic(String term, CanFocus findInputSource) {
            // get content window
            WindowEx contentWindow = getFrame().getWindow();
            if (contentWindow == null)
                return;
            if (!contentWindow.find(term, false, false, true, false)) {
                RStudioGinjector.INSTANCE.getGlobalDisplay().showMessage(MessageDialog.INFO, "Find in Page", "No occurences found", findInputSource);
            }
        }
    });
    toolbar.addLeftSeparator();
    publishButton_ = new RSConnectPublishButton(RSConnect.CONTENT_TYPE_DOCUMENT, true, null);
    toolbar.addRightWidget(publishButton_);
    toolbar.addRightSeparator();
    toolbar.addRightWidget(commands.viewerRefresh().createToolbarButton());
}

Example 3 with CanFocus

use of org.rstudio.core.client.widget.CanFocus in project rstudio by rstudio.

the class HTMLPreviewPanel method createToolbar.

private Toolbar createToolbar(Commands commands) {
    Toolbar toolbar = new Toolbar();
    toolbar.addLeftWidget(new ToolbarLabel("Preview: "));
    fileLabel_ = new ToolbarLabel();
    fileLabel_.addStyleName(ThemeStyles.INSTANCE.subtitle());
    fileLabel_.getElement().getStyle().setMarginRight(7, Unit.PX);
    toolbar.addLeftWidget(fileLabel_);
    toolbar.addLeftSeparator();
    toolbar.addLeftWidget(commands.openHtmlExternal().createToolbarButton());
    showLogButtonSeparator_ = toolbar.addLeftSeparator();
    showLogButton_ = commands.showHtmlPreviewLog().createToolbarButton();
    toolbar.addLeftWidget(showLogButton_);
    saveHtmlPreviewAsSeparator_ = toolbar.addLeftSeparator();
    if (Desktop.isDesktop()) {
        saveHtmlPreviewAs_ = commands.saveHtmlPreviewAs().createToolbarButton();
        toolbar.addLeftWidget(saveHtmlPreviewAs_);
    } else {
        ToolbarPopupMenu menu = new ToolbarPopupMenu();
        menu.addItem(commands.saveHtmlPreviewAs().createMenuItem(false));
        menu.addItem(commands.saveHtmlPreviewAsLocalFile().createMenuItem(false));
        saveHtmlPreviewAs_ = toolbar.addLeftWidget(new ToolbarButton("Save As", commands.saveSourceDoc().getImageResource(), menu));
    }
    publishButtonSeparator_ = toolbar.addLeftSeparator();
    toolbar.addLeftWidget(publishButton_ = new RSConnectPublishButton(RSConnect.CONTENT_TYPE_DOCUMENT, true, null));
    findTextBox_ = new FindTextBox("Find");
    findTextBox_.setIconVisible(true);
    findTextBox_.setOverrideWidth(120);
    findTextBox_.getElement().getStyle().setMarginRight(6, Unit.PX);
    toolbar.addRightWidget(findTextBox_);
    findTextBox_.addKeyDownHandler(new KeyDownHandler() {

        @Override
        public void onKeyDown(KeyDownEvent event) {
            // enter key triggers a find
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                event.preventDefault();
                event.stopPropagation();
                findInTopic(findTextBox_.getValue().trim(), findTextBox_);
                findTextBox_.focus();
            } else if (event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE) {
                findTextBox_.setValue("");
            }
        }

        private void findInTopic(String term, CanFocus findInputSource) {
            // get content window
            WindowEx contentWindow = previewFrame_.getWindow();
            if (contentWindow == null)
                return;
            if (!contentWindow.find(term, false, false, true, false)) {
                RStudioGinjector.INSTANCE.getGlobalDisplay().showMessage(MessageDialog.INFO, "Find in Page", "No occurences found", findInputSource);
            }
        }
    });
    refreshButtonSeparator_ = toolbar.addRightSeparator();
    refreshButton_ = toolbar.addRightWidget(commands.refreshHtmlPreview().createToolbarButton());
    return toolbar;
}