use of com.google.gwt.event.dom.client.KeyUpEvent in project rstudio by rstudio.
the class ChooseFolderDialog method createMainWidget.
@Override
public Widget createMainWidget() {
Widget mainWidget = super.createMainWidget();
browser_.addKeyUpHandler(new KeyUpHandler() {
public void onKeyUp(KeyUpEvent event) {
maybeInvalidateSelection();
}
});
browser_.addKeyPressHandler(new KeyPressHandler() {
public void onKeyPress(KeyPressEvent event) {
maybeInvalidateSelection();
}
});
return mainWidget;
}
use of com.google.gwt.event.dom.client.KeyUpEvent in project rstudio by rstudio.
the class HelpPane method createSecondaryToolbar.
@Override
protected SecondaryToolbar createSecondaryToolbar() {
SecondaryToolbar toolbar = new SecondaryToolbar();
toolbar.addLeftPopupMenu(title_ = new Label(), history_.getMenu());
if (isFindSupported()) {
final SmallButton btnNext = new SmallButton(">", true);
btnNext.setTitle("Find next (Enter)");
btnNext.setVisible(false);
btnNext.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
findNext();
}
});
final SmallButton btnPrev = new SmallButton("<", true);
btnPrev.setTitle("Find previous");
btnPrev.setVisible(false);
btnPrev.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
findPrev();
}
});
findTextBox_ = new FindTextBox("Find in Topic");
findTextBox_.setOverrideWidth(90);
toolbar.addLeftWidget(findTextBox_);
findTextBox_.addKeyUpHandler(new KeyUpHandler() {
@Override
public void onKeyUp(KeyUpEvent event) {
// ignore modifier key release
if (event.getNativeKeyCode() == KeyCodes.KEY_CTRL || event.getNativeKeyCode() == KeyCodes.KEY_ALT || event.getNativeKeyCode() == KeyCodes.KEY_SHIFT) {
return;
}
WindowEx contentWindow = getContentWindow();
if (contentWindow != null) {
// into the main content window
if (event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE || event.getNativeKeyCode() == KeyCodes.KEY_TAB) {
event.preventDefault();
event.stopPropagation();
if (event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE)
clearTerm();
contentWindow.focus();
} else {
// minimizing or maximizing the help pane
if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
event.preventDefault();
event.stopPropagation();
}
// check for term
String term = findTextBox_.getValue().trim();
int modifier = KeyboardShortcut.getModifierValue(event.getNativeEvent());
boolean isShift = modifier == KeyboardShortcut.SHIFT;
// if there is a term then search for it
if (term.length() > 0) {
// make buttons visible
setButtonVisibility(true);
// perform the find (check for incremental)
if (isIncrementalFindSupported()) {
boolean incremental = !event.isAnyModifierKeyDown() && (event.getNativeKeyCode() != KeyCodes.KEY_ENTER);
performFind(term, !isShift, incremental);
} else {
if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER)
performFind(term, !isShift, false);
}
} else // no term means clear term and remove selection
{
if (isIncrementalFindSupported()) {
clearTerm();
contentWindow.removeSelection();
}
}
}
}
}
private void clearTerm() {
findTextBox_.setValue("");
setButtonVisibility(false);
}
private void setButtonVisibility(final boolean visible) {
Scheduler.get().scheduleDeferred(new ScheduledCommand() {
@Override
public void execute() {
btnNext.setVisible(visible);
btnPrev.setVisible(visible);
}
});
}
});
findTextBox_.addKeyDownHandler(new KeyDownHandler() {
@Override
public void onKeyDown(KeyDownEvent event) {
// from handling them
if (event.getNativeKeyCode() == KeyCodes.KEY_ESCAPE || event.getNativeKeyCode() == KeyCodes.KEY_TAB || event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
event.preventDefault();
event.stopPropagation();
}
}
});
if (isIncrementalFindSupported()) {
btnPrev.getElement().getStyle().setMarginRight(3, Unit.PX);
toolbar.addLeftWidget(btnPrev);
toolbar.addLeftWidget(btnNext);
}
}
return toolbar;
}
use of com.google.gwt.event.dom.client.KeyUpEvent in project perun by CESNET.
the class SuggestBox method addEventsToTextBox.
private void addEventsToTextBox() {
class TextBoxEvents extends HandlesAllKeyEvents implements ValueChangeHandler<String> {
public void onKeyDown(KeyDownEvent event) {
switch(event.getNativeKeyCode()) {
case KeyCodes.KEY_DOWN:
display.moveSelectionDown();
break;
case KeyCodes.KEY_UP:
display.moveSelectionUp();
break;
case KeyCodes.KEY_ENTER:
case KeyCodes.KEY_TAB:
Suggestion suggestion = display.getCurrentSelection();
if (suggestion == null) {
display.hideSuggestions();
} else {
setNewSelection(suggestion);
}
break;
}
delegateEvent(SuggestBox.this, event);
}
public void onKeyPress(KeyPressEvent event) {
delegateEvent(SuggestBox.this, event);
}
public void onKeyUp(KeyUpEvent event) {
// After every user key input, refresh the popup's suggestions.
refreshSuggestions();
delegateEvent(SuggestBox.this, event);
}
public void onValueChange(ValueChangeEvent<String> event) {
delegateEvent(SuggestBox.this, event);
}
}
TextBoxEvents events = new TextBoxEvents();
events.addKeyHandlersTo(box);
box.addValueChangeHandler(events);
}
use of com.google.gwt.event.dom.client.KeyUpEvent in project perun by CESNET.
the class AddMemberToGroupTabItem method draw.
public Widget draw() {
titleWidget.setText("Add member(s)");
// MAIN PANEL
final VerticalPanel firstTabPanel = new VerticalPanel();
firstTabPanel.setSize("100%", "100%");
boolean isMembersGroup = group.isCoreGroup();
// if members or admins group, hide
if (isMembersGroup) {
firstTabPanel.add(new HTML("<p>Group \"" + group.getName() + "\" can't have members managed from Group admin. Please use VO admin section.</p>"));
this.contentWidget.setWidget(firstTabPanel);
return getWidget();
}
// MENU
TabMenu tabMenu = new TabMenu();
firstTabPanel.add(tabMenu);
firstTabPanel.setCellHeight(tabMenu, "30px");
// for resize
final TabItem tab = this;
// CALLBACKS
// for both
final FindCompleteRichMembers findMembers;
// for both
final GetCompleteRichMembers getAllMembers;
// for VO/group admin differs search
final FindCandidatesOrUsersToAddToVo findCandidatesOrUsersToAddToVo;
// elements handled by callback events
final CustomButton searchButton = new CustomButton("Search in VO", ButtonTranslation.INSTANCE.searchMemberInVo(), SmallIcons.INSTANCE.findIcon());
final CustomButton searchGloballyButton = new CustomButton("Search globally", ButtonTranslation.INSTANCE.searchForMembersInExtSources(), SmallIcons.INSTANCE.findIcon());
final CustomButton listAllButton = new CustomButton("List all VO members", ButtonTranslation.INSTANCE.listAllMembersInVo(), SmallIcons.INSTANCE.userGreenIcon());
final CheckBox disabled = new CheckBox(WidgetTranslation.INSTANCE.showDisabledMembers());
// search through whole VO
findMembers = new FindCompleteRichMembers(PerunEntity.VIRTUAL_ORGANIZATION, group.getVoId(), "", null);
getAllMembers = new GetCompleteRichMembers(PerunEntity.VIRTUAL_ORGANIZATION, group.getVoId(), null);
if (session.isVoAdmin(group.getVoId())) {
// will search vo ext sources and users
findCandidatesOrUsersToAddToVo = new FindCandidatesOrUsersToAddToVo(group.getVoId(), 0, "", null);
} else {
// will search group ext sources only
findCandidatesOrUsersToAddToVo = new FindCandidatesOrUsersToAddToVo(group.getVoId(), group.getId(), "", null);
}
final CellTable<Candidate> candidatesTable = findCandidatesOrUsersToAddToVo.getEmptyTable();
final CellTable<RichMember> table = findMembers.getEmptyTable(new FieldUpdater<RichMember, RichMember>() {
// when user click on a row -> open new tab
public void update(int index, RichMember object, RichMember value) {
session.getTabManager().addTab(new MemberDetailTabItem(object.getId(), groupId));
}
});
final CustomButton inviteButton = new CustomButton("Invite selected", SmallIcons.INSTANCE.emailIcon());
final CustomButton addButton = TabMenu.getPredefinedButton(ButtonType.ADD, ButtonTranslation.INSTANCE.addSelectedMemberToGroup());
final ExtendedTextBox searchBox = tabMenu.addSearchWidget(new PerunSearchEvent() {
public void searchFor(String text) {
searchString = text;
findMembers.searchFor(searchString);
search = true;
searchCandidates = false;
// remove previous table
firstTabPanel.getWidget(2).removeFromParent();
firstTabPanel.add(sp);
UiElements.runResizeCommands(tab);
}
}, searchButton);
searchBox.getTextBox().setText(searchString);
// bind text box also to search globally
searchBox.getTextBox().addKeyUpHandler(new KeyUpHandler() {
public void onKeyUp(KeyUpEvent event) {
if (!searchBox.getTextBox().getText().trim().isEmpty()) {
searchGloballyButton.setEnabled(true);
// do not trigger search on both !!
} else {
searchGloballyButton.setEnabled(false);
}
}
});
searchBox.getTextBox().addBlurHandler(new BlurHandler() {
@Override
public void onBlur(BlurEvent event) {
// fake some meaningless KeyUpEvent
DomEvent.fireNativeEvent(Document.get().createKeyUpEvent(false, false, false, false, KeyCodes.KEY_DOWN), searchBox.getTextBox());
}
});
searchBox.getTextBox().addValueChangeHandler(new ValueChangeHandler<String>() {
@Override
public void onValueChange(ValueChangeEvent<String> event) {
// fake some meaningless KeyUpEvent
DomEvent.fireNativeEvent(Document.get().createKeyUpEvent(false, false, false, false, KeyCodes.KEY_DOWN), searchBox.getTextBox());
}
});
// button click triggers action
searchGloballyButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent clickEvent) {
if (UiElements.searchStingCantBeEmpty(searchBox.getTextBox().getText().trim())) {
new PerunSearchEvent() {
public void searchFor(String text) {
searchString = text;
findCandidatesOrUsersToAddToVo.searchFor(searchString);
searchCandidates = true;
search = false;
// remove previous table
firstTabPanel.getWidget(2).removeFromParent();
firstTabPanel.add(sp2);
UiElements.runResizeCommands(tab);
}
}.searchFor(searchBox.getTextBox().getText().trim());
}
}
});
searchGloballyButton.setEnabled(false);
findMembers.setEvents(JsonCallbackEvents.disableButtonEvents(searchButton, new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
// if found 1 item, select
listAllButton.setEnabled(true);
searchGloballyButton.setEnabled(true);
searchBox.getTextBox().setEnabled(true);
ArrayList<RichMember> list = JsonUtils.jsoAsList(jso);
if (list != null && list.size() == 1) {
findMembers.getSelectionModel().setSelected(list.get(0), true);
}
}
@Override
public void onError(PerunError error) {
listAllButton.setEnabled(true);
searchGloballyButton.setEnabled(true);
searchBox.getTextBox().setEnabled(true);
}
@Override
public void onLoadingStart() {
listAllButton.setEnabled(false);
searchGloballyButton.setEnabled(false);
disabled.setVisible(false);
searchBox.getTextBox().setEnabled(false);
addButton.setEnabled(false);
inviteButton.setEnabled(false);
}
}));
getAllMembers.setEvents(JsonCallbackEvents.mergeEvents(JsonCallbackEvents.disableButtonEvents(listAllButton, JsonCallbackEvents.disableCheckboxEvents(disabled)), new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
// pass data to table handling callback
findMembers.onFinished(jso);
((AjaxLoaderImage) table.getEmptyTableWidget()).setEmptyResultMessage("VO has no members.");
searchButton.setEnabled(true);
searchBox.getTextBox().setEnabled(true);
}
@Override
public void onError(PerunError error) {
// pass data to table handling callback
findMembers.onError(error);
searchButton.setEnabled(true);
searchBox.getTextBox().setEnabled(true);
}
@Override
public void onLoadingStart() {
searchButton.setEnabled(false);
disabled.setVisible(true);
searchBox.getTextBox().setEnabled(false);
addButton.setEnabled(false);
inviteButton.setEnabled(false);
}
}));
findCandidatesOrUsersToAddToVo.setEvents(JsonCallbackEvents.disableButtonEvents(searchGloballyButton, new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
// if found 1 item, select
listAllButton.setEnabled(true);
searchButton.setEnabled(true);
searchBox.getTextBox().setEnabled(true);
ArrayList<Candidate> list = JsonUtils.jsoAsList(jso);
if (list != null && list.size() == 1) {
findCandidatesOrUsersToAddToVo.setSelected(list.get(0));
}
}
@Override
public void onError(PerunError error) {
listAllButton.setEnabled(true);
searchButton.setEnabled(true);
searchBox.getTextBox().setEnabled(true);
}
@Override
public void onLoadingStart() {
disabled.setVisible(false);
listAllButton.setEnabled(false);
searchButton.setEnabled(false);
searchBox.getTextBox().setEnabled(false);
addButton.setEnabled(false);
inviteButton.setEnabled(false);
}
}));
// DISABLED CHECKBOX
disabled.setTitle(WidgetTranslation.INSTANCE.showDisabledMembersTitle());
disabled.setVisible(false);
// checkbox click handler
disabled.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
getAllMembers.excludeDisabled(!disabled.getValue());
findMembers.clearTable();
getAllMembers.retrieveData();
}
});
listAllButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent clickEvent) {
search = false;
searchCandidates = false;
searchString = "";
searchBox.getTextBox().setText("");
findMembers.clearTable();
findCandidatesOrUsersToAddToVo.clearTable();
getAllMembers.retrieveData();
// remove previous table
firstTabPanel.getWidget(2).removeFromParent();
firstTabPanel.add(sp);
UiElements.runResizeCommands(tab);
}
});
// click handler
addButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
if (searchCandidates) {
// searched users or candidates
Candidate candidateToBeAdded = findCandidatesOrUsersToAddToVo.getSelected();
if (candidateToBeAdded == null) {
UiElements.cantSaveEmptyListDialogBox(null);
} else {
if (candidateToBeAdded.getObjectType().equalsIgnoreCase("Candidate")) {
CreateMember request = new CreateMember(JsonCallbackEvents.disableButtonEvents(addButton, new JsonCallbackEvents() {
private Candidate saveSelected;
@Override
public void onFinished(JavaScriptObject jso) {
// put names to already added
if (saveSelected != null) {
GeneralObject go = saveSelected.cast();
alreadyAddedList.add(go);
}
findCandidatesOrUsersToAddToVo.clearTableSelectedSet();
rebuildAlreadyAddedWidget();
// clear search
searchBox.getTextBox().setText("");
}
@Override
public void onLoadingStart() {
saveSelected = findCandidatesOrUsersToAddToVo.getSelected();
}
}));
request.createMember(group.getVoId(), group, candidateToBeAdded);
} else {
CreateMember request = new CreateMember(JsonCallbackEvents.disableButtonEvents(addButton, new JsonCallbackEvents() {
private User saveSelected;
@Override
public void onFinished(JavaScriptObject jso) {
// put names to already added
if (saveSelected != null) {
GeneralObject go = saveSelected.cast();
alreadyAddedList.add(go);
findCandidatesOrUsersToAddToVo.clearTableSelectedSet();
rebuildAlreadyAddedWidget();
// clear search
searchBox.getTextBox().setText("");
}
}
@Override
public void onLoadingStart() {
Candidate cand = findCandidatesOrUsersToAddToVo.getSelected();
saveSelected = cand.cast();
}
}));
User user = candidateToBeAdded.cast();
request.createMember(group.getVoId(), group, user);
}
}
} else {
// searched members / all members
final ArrayList<RichMember> membersToAdd = findMembers.getTableSelectedList();
if (UiElements.cantSaveEmptyListDialogBox(membersToAdd)) {
// TODO - SHOULD HAVE ONLY ONE CALLBACK TO CORE !!
for (int i = 0; i < membersToAdd.size(); i++) {
final int n = i;
AddMember request = new AddMember(JsonCallbackEvents.disableButtonEvents(addButton, new JsonCallbackEvents() {
private RichMember saveSelected;
@Override
public void onFinished(JavaScriptObject jso) {
// unselect added person
findMembers.getSelectionModel().setSelected(saveSelected, false);
// put names to already added
GeneralObject go = saveSelected.cast();
alreadyAddedList.add(go);
rebuildAlreadyAddedWidget();
// clear search
searchBox.getTextBox().setText("");
}
@Override
public void onLoadingStart() {
saveSelected = membersToAdd.get(n);
}
}));
request.addMemberToGroup(group, membersToAdd.get(i));
}
}
}
}
});
tabMenu.addWidget(searchGloballyButton);
tabMenu.addWidget(listAllButton);
tabMenu.addWidget(addButton);
tabMenu.addWidget(inviteButton);
inviteButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
if (searchCandidates) {
// we expect, that candidate is always single
Candidate candid = findCandidatesOrUsersToAddToVo.getSelected();
if (candid != null) {
if (candid.getObjectType().equalsIgnoreCase("Candidate")) {
SendInvitation invite = new SendInvitation(group.getVoId(), groupId);
invite.setEvents(JsonCallbackEvents.disableButtonEvents(inviteButton, new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
findCandidatesOrUsersToAddToVo.clearTableSelectedSet();
}
}));
invite.inviteUser(candid);
} else {
SendInvitation invite = new SendInvitation(group.getVoId(), groupId);
invite.setEvents(JsonCallbackEvents.disableButtonEvents(inviteButton, new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
findCandidatesOrUsersToAddToVo.clearTableSelectedSet();
}
}));
User user = candid.cast();
invite.inviteUser(user);
}
}
} else {
// members / all members
SendInvitation invite = new SendInvitation(group.getVoId(), groupId);
ArrayList<RichMember> usrs = findMembers.getTableSelectedList();
for (int i = 0; i < usrs.size(); i++) {
if (i == usrs.size() - 1) {
invite.setEvents(JsonCallbackEvents.disableButtonEvents(inviteButton, new JsonCallbackEvents() {
@Override
public void onFinished(JavaScriptObject jso) {
findMembers.clearTableSelectedSet();
}
}));
} else {
invite.setEvents(JsonCallbackEvents.disableButtonEvents(inviteButton));
}
invite.inviteUser(usrs.get(i).getUser());
}
}
}
});
tabMenu.addWidget(TabMenu.getPredefinedButton(ButtonType.CLOSE, "", new ClickHandler() {
@Override
public void onClick(ClickEvent clickEvent) {
// with refresh if somebody was added
session.getTabManager().closeTab(tab, !alreadyAddedList.isEmpty());
}
}));
tabMenu.addWidget(disabled);
rebuildAlreadyAddedWidget();
firstTabPanel.add(alreadyAdded);
addButton.setEnabled(false);
JsonUtils.addTableManagedButton(findMembers, table, addButton);
inviteButton.setEnabled(false);
JsonUtils.addTableManagedButton(findMembers, table, inviteButton);
JsonUtils.addTableManagedButton(findCandidatesOrUsersToAddToVo, candidatesTable, addButton);
JsonUtils.addTableManagedButton(findCandidatesOrUsersToAddToVo, candidatesTable, inviteButton);
table.addStyleName("perun-table");
sp.setWidget(table);
sp.addStyleName("perun-tableScrollPanel");
session.getUiElements().resizeSmallTabPanel(sp, 350, this);
candidatesTable.addStyleName("perun-table");
sp2.setWidget(candidatesTable);
sp2.addStyleName("perun-tableScrollPanel");
session.getUiElements().resizeSmallTabPanel(sp2, 350, this);
// if not empty - start searching
if (search) {
findMembers.searchFor(searchString);
firstTabPanel.add(sp);
} else if (searchCandidates) {
findCandidatesOrUsersToAddToVo.searchFor(searchString);
firstTabPanel.add(sp2);
} else {
getAllMembers.excludeDisabled(!disabled.getValue());
getAllMembers.retrieveData();
firstTabPanel.add(sp);
}
this.contentWidget.setWidget(firstTabPanel);
return getWidget();
}
use of com.google.gwt.event.dom.client.KeyUpEvent in project gerrit by GerritCodeReview.
the class CopyableLabel method showTextBox.
private void showTextBox() {
if (textBox == null) {
textBox = new TextBox();
textBox.setText(getText());
textBox.setVisibleLength(visibleLen);
textBox.setReadOnly(true);
textBox.addKeyPressHandler(new KeyPressHandler() {
@Override
public void onKeyPress(final KeyPressEvent event) {
if (event.isControlKeyDown() || event.isMetaKeyDown()) {
switch(event.getCharCode()) {
case 'c':
case 'x':
textBox.addKeyUpHandler(new KeyUpHandler() {
@Override
public void onKeyUp(final KeyUpEvent event) {
Scheduler.get().scheduleDeferred(new Command() {
@Override
public void execute() {
hideTextBox();
}
});
}
});
break;
}
}
}
});
textBox.addBlurHandler(new BlurHandler() {
@Override
public void onBlur(final BlurEvent event) {
hideTextBox();
}
});
content.insert(textBox, 1);
}
textLabel.setVisible(false);
textBox.setVisible(true);
Scheduler.get().scheduleDeferred(new Command() {
@Override
public void execute() {
textBox.selectAll();
textBox.setFocus(true);
}
});
}
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