List of usage examples for com.google.gwt.user.client.ui TextBoxBase getValue
@Override
public String getValue()
From source file:com.google.gerrit.client.ui.OnEditEnabler.java
License:Apache License
private void on(final GwtEvent<?> e) { if (widget.isEnabled() || !(e.getSource() instanceof FocusWidget) || !((FocusWidget) e.getSource()).isEnabled()) { if (e.getSource() instanceof ValueBoxBase) { final TextBoxBase box = ((TextBoxBase) e.getSource()); Scheduler.get().scheduleDeferred(new ScheduledCommand() { @Override/*from w w w .j a v a2 s . co m*/ public void execute() { if (box.getValue().trim().length() == 0) { widget.setEnabled(false); } } }); } return; } if (e.getSource() instanceof TextBoxBase) { onTextBoxBase((TextBoxBase) e.getSource()); } else { // For many widgets, we can assume that a change is an edit. If // a widget does not work that way, it should be special cased // above. widget.setEnabled(true); } }
From source file:com.googlesource.gerrit.plugins.emoticons.client.OnEditEnabler.java
License:Apache License
public OnEditEnabler(FocusWidget w, TextBoxBase tb) { this(w); originalValue = tb.getValue().trim(); listenTo(tb); }
From source file:com.googlesource.gerrit.plugins.emoticons.client.OnEditEnabler.java
License:Apache License
private void on(GwtEvent<?> e) { if (widget.isEnabled() || !(e.getSource() instanceof FocusWidget) || !((FocusWidget) e.getSource()).isEnabled()) { if (e.getSource() instanceof ValueBoxBase) { final TextBoxBase box = ((TextBoxBase) e.getSource()); Scheduler.get().scheduleDeferred(new ScheduledCommand() { @Override/* w w w .j av a 2 s . co m*/ public void execute() { if (box.getValue().trim().equals(originalValue)) { widget.setEnabled(false); } } }); } return; } if (e.getSource() instanceof TextBoxBase) { onTextBoxBase((TextBoxBase) e.getSource()); } else { // For many widgets, we can assume that a change is an edit. If // a widget does not work that way, it should be special cased // above. widget.setEnabled(true); } }
From source file:org.rstudio.studio.client.workbench.views.connections.ui.NewConnectionSnippetHost.java
License:Open Source License
private Grid createParameterizedUI(final NewConnectionInfo info) { final ArrayList<NewConnectionSnippetParts> snippetParts = parseSnippet(info.getSnippet()); int visibleRows = snippetParts.size(); int visibleParams = Math.min(visibleRows, maxRows_); // If we have a field that shares the first row, usually port: boolean hasSecondaryHeaderField = false; if (visibleParams >= 2 && snippetParts.get(0).getOrder() == snippetParts.get(1).getOrder()) { visibleRows--;/*from ww w.j av a2 s . com*/ visibleParams++; hasSecondaryHeaderField = true; } boolean showAdvancedButton = visibleRows > maxRows_; visibleRows = Math.min(visibleRows, maxRows_); final ArrayList<NewConnectionSnippetParts> secondarySnippetParts = new ArrayList<NewConnectionSnippetParts>( snippetParts.subList(visibleParams, snippetParts.size())); final Grid connGrid = new Grid(visibleRows + 1, 4); connGrid.addStyleName(RES.styles().grid()); connGrid.getCellFormatter().setWidth(0, 0, "150px"); connGrid.getCellFormatter().setWidth(0, 1, "180px"); connGrid.getCellFormatter().setWidth(0, 2, "60px"); connGrid.getCellFormatter().setWidth(0, 3, "74px"); for (int idxParams = 0, idxRow = 0; idxRow < visibleRows; idxParams++, idxRow++) { connGrid.getRowFormatter().setStyleName(idxRow, RES.styles().gridRow()); final String key = snippetParts.get(idxParams).getKey(); Label label = new Label(key + ":"); label.addStyleName(RES.styles().label()); connGrid.setWidget(idxRow, 0, label); connGrid.getRowFormatter().setVerticalAlign(idxRow, HasVerticalAlignment.ALIGN_TOP); String textboxStyle = RES.styles().textbox(); if (idxRow == 0 && hasSecondaryHeaderField) { textboxStyle = RES.styles().firstTextbox(); } else { connGrid.getCellFormatter().getElement(idxRow, 1).setAttribute("colspan", "4"); } final TextBoxBase textboxBase; if (visibleRows == 1) { TextArea textarea = new TextArea(); textarea.setVisibleLines(7); textarea.addStyleName(RES.styles().textarea()); textarea.setText(snippetParts.get(idxParams).getValue()); connGrid.setWidget(idxRow, 1, textarea); textboxBase = textarea; } else { TextBox textbox = new TextBox(); textbox.setText(snippetParts.get(idxParams).getValue()); textbox.addStyleName(textboxStyle); textboxBase = textbox; } connGrid.setWidget(idxRow, 1, textboxBase); textboxBase.addChangeHandler(new ChangeHandler() { @Override public void onChange(ChangeEvent arg0) { partsKeyValues_.put(key, textboxBase.getValue()); updateCodePanel(); } }); if (idxRow == 0 && hasSecondaryHeaderField) { idxParams++; final String secondKey = snippetParts.get(idxParams).getKey(); Label secondLabel = new Label(secondKey + ":"); secondLabel.addStyleName(RES.styles().secondLabel()); connGrid.setWidget(idxRow, 2, secondLabel); connGrid.getRowFormatter().setVerticalAlign(idxRow, HasVerticalAlignment.ALIGN_TOP); final TextBox secondTextbox = new TextBox(); secondTextbox.setText(snippetParts.get(idxParams).getValue()); secondTextbox.addStyleName(RES.styles().secondTextbox()); connGrid.setWidget(idxRow, 3, secondTextbox); connGrid.getCellFormatter().getElement(idxRow, 3).setAttribute("colspan", "2"); secondTextbox.addChangeHandler(new ChangeHandler() { @Override public void onChange(ChangeEvent arg0) { partsKeyValues_.put(secondKey, secondTextbox.getValue()); updateCodePanel(); } }); } } HorizontalPanel buttonsPanel = new HorizontalPanel(); buttonsPanel.addStyleName(RES.styles().buttonsPanel()); final ThemedButton testButton = new ThemedButton("Test"); testButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { testButton.setEnabled(false); server_.connectionTest(codePanel_.getCode(), new DelayedProgressRequestCallback<String>("Testing Connection...") { @Override protected void onSuccess(String error) { testButton.setEnabled(true); if (StringUtil.isNullOrEmpty(error)) { showSuccess(); } else { showFailure(error); } } @Override public void onError(ServerError error) { testButton.setEnabled(true); } }); } }); buttonsPanel.add(testButton); if (showAdvancedButton) { ThemedButton optionsButton = new ThemedButton("Advanced Options...", new ClickHandler() { public void onClick(ClickEvent event) { new NewConnectionSnippetDialog(new OperationWithInput<HashMap<String, String>>() { @Override public void execute(final HashMap<String, String> result) { for (String key : result.keySet()) { partsKeyValues_.put(key, result.get(key)); } updateCodePanel(); } }, secondarySnippetParts, info).showModal(); } }); buttonsPanel.add(optionsButton); } connGrid.getRowFormatter().setStyleName(visibleRows, RES.styles().lastRow()); connGrid.getCellFormatter().getElement(visibleRows, 1).setAttribute("colspan", "4"); connGrid.setWidget(visibleRows, 1, buttonsPanel); return connGrid; }