Examples with Widget com.google.gwt.user.client.ui.Widget used on opensource projects

Example 16 with Widget

use of com.google.gwt.user.client.ui.Widget in project rstudio by rstudio.

the class RmdOutputWindow method onInitialize.

@Override
protected void onInitialize(LayoutPanel mainPanel, JavaScriptObject params) {
    presenter_ = pPresenter_.get();
    showRenderResult((RmdPreviewParams) params.cast());
    // enable command processing in this window
    pDesktopHooks_.get();
    // make it fill the containing layout panel
    Widget presWidget = presenter_.asWidget();
    mainPanel.add(presWidget);
    mainPanel.setWidgetLeftRight(presWidget, 0, Unit.PX, 0, Unit.PX);
    mainPanel.setWidgetTopBottom(presWidget, 0, Unit.PX, 0, Unit.PX);
}

Example 17 with Widget

use of com.google.gwt.user.client.ui.Widget in project rstudio by rstudio.

the class HTMLPreviewApplicationWindow method onInitialize.

@Override
protected void onInitialize(LayoutPanel mainPanel, JavaScriptObject params) {
    Window.setTitle("RStudio: Preview HTML");
    // create the presenter and activate it with the passed params
    HTMLPreviewParams htmlPreviewParams = params.<HTMLPreviewParams>cast();
    presenter_ = pPresenter_.get();
    presenter_.onActivated(htmlPreviewParams);
    // enable command processing
    pDesktopHooks_.get();
    // make it fill the containing layout panel
    Widget presWidget = presenter_.asWidget();
    mainPanel.add(presWidget);
    mainPanel.setWidgetLeftRight(presWidget, 0, Unit.PX, 0, Unit.PX);
    mainPanel.setWidgetTopBottom(presWidget, 0, Unit.PX, 0, Unit.PX);
}

Example 18 with Widget

use of com.google.gwt.user.client.ui.Widget in project rstudio by rstudio.

the class SourceSatelliteWindow method onInitialize.

@Override
protected void onInitialize(LayoutPanel mainPanel, JavaScriptObject params) {
    // read the params and set up window ordinal / title
    SourceWindowParams windowParams = params.cast();
    String title = null;
    if (windowParams != null) {
        pWindowManager_.get().setSourceWindowOrdinal(windowParams.getOrdinal());
        title = windowParams.getTitle();
    }
    if (title == null)
        title = "";
    else
        title += " - ";
    title += "RStudio Source Editor";
    Window.setTitle(title);
    // set up the source window
    SourceWindow sourceWindow = pSourceWindow_.get();
    if (windowParams != null && windowParams.getDocId() != null && windowParams.getSourcePosition() != null) {
        // if this source window is being opened to pop out a particular doc,
        // read that doc's ID and current position so we can restore it 
        sourceWindow.setInitialDoc(windowParams.getDocId(), windowParams.getSourcePosition());
    }
    SourceSatellitePresenter appPresenter = pPresenter_.get();
    // initialize build commands (we want these to work from source windows)
    BuildCommands.setBuildCommandState(RStudioGinjector.INSTANCE.getCommands(), RStudioGinjector.INSTANCE.getSession().getSessionInfo());
    // menu entries aren't accessible from the source window)
    if (Desktop.isDesktop() && Desktop.getFrame().isCocoa()) {
        pFileMRUList_.get();
        pProjectMRUList_.get();
    }
    // initialize working directory
    if (!StringUtil.isNullOrEmpty(windowParams.getWorkingDir())) {
        pEventBus_.get().fireEvent(new WorkingDirChangedEvent(windowParams.getWorkingDir()));
    }
    // make it fill the containing layout panel
    Widget presWidget = appPresenter.asWidget();
    mainPanel.add(presWidget);
    mainPanel.setWidgetLeftRight(presWidget, 0, Unit.PX, 0, Unit.PX);
    mainPanel.setWidgetTopBottom(presWidget, 0, Unit.PX, 0, Unit.PX);
}

Example 19 with Widget

use of com.google.gwt.user.client.ui.Widget in project rstudio by rstudio.

the class Source method addTab.

private EditingTarget addTab(SourceDocument doc, Integer position, int mode) {
    final String defaultNamePrefix = editingTargetSource_.getDefaultNamePrefix(doc);
    final EditingTarget target = editingTargetSource_.getEditingTarget(doc, fileContext_, new Provider<String>() {

        public String get() {
            return getNextDefaultName(defaultNamePrefix);
        }
    });
    final Widget widget = createWidget(target);
    if (position == null) {
        editors_.add(target);
    } else {
        // we're inserting into an existing permuted tabset -- push aside 
        // any tabs physically to the right of this tab
        editors_.add(position, target);
        for (int i = 0; i < tabOrder_.size(); i++) {
            int pos = tabOrder_.get(i);
            if (pos >= position)
                tabOrder_.set(i, pos + 1);
        }
        // add this tab in its "natural" position
        tabOrder_.add(position, position);
    }
    view_.addTab(widget, target.getIcon(), target.getId(), target.getName().getValue(), // used as tooltip, if non-null
    target.getTabTooltip(), position, true);
    fireDocTabsChanged();
    target.getName().addValueChangeHandler(new ValueChangeHandler<String>() {

        public void onValueChange(ValueChangeEvent<String> event) {
            view_.renameTab(widget, target.getIcon(), event.getValue(), target.getPath());
            fireDocTabsChanged();
        }
    });
    view_.setDirty(widget, target.dirtyState().getValue());
    target.dirtyState().addValueChangeHandler(new ValueChangeHandler<Boolean>() {

        public void onValueChange(ValueChangeEvent<Boolean> event) {
            view_.setDirty(widget, event.getValue());
            manageCommands();
        }
    });
    target.addEnsureVisibleHandler(new EnsureVisibleHandler() {

        public void onEnsureVisible(EnsureVisibleEvent event) {
            view_.selectTab(widget);
        }
    });
    target.addCloseHandler(new CloseHandler<Void>() {

        public void onClose(CloseEvent<Void> voidCloseEvent) {
            view_.closeTab(widget, false);
        }
    });
    events_.fireEvent(new SourceDocAddedEvent(doc, mode));
    // multiple documents are open; if this is the second document, go check
    if (editors_.size() == 2)
        manageMultiTabCommands();
    // if the target had an editing session active, attempt to resume it
    if (doc.getCollabParams() != null)
        target.beginCollabSession(doc.getCollabParams());
    return target;
}

Example 20 with Widget

use of com.google.gwt.user.client.ui.Widget in project rstudio by rstudio.

the class FadeOutAnimation method onComplete.

@Override
protected void onComplete() {
    for (Widget w : widgets_) {
        Style style = w.getElement().getStyle();
        style.setDisplay(Style.Display.NONE);
        style.setOpacity(1.0);
    }
    if (callback_ != null)
        callback_.execute();
}