List of usage examples for com.google.gwt.user.client Element focus
@Override public void focus()
From source file:org.gk.ui.client.com.tree.gkTreePanelIC.java
License:Open Source License
@Override public void bindEvent() { core.subscribe(evtSetBean(), new EventProcess() { @Override/* www . j a v a 2s.com*/ public void execute(String eventId, EventObject eo) { setBean(eo.getInfoString()); } }); // ? core.subscribe(evtOnEdit(), new EventProcess() { @Override public void execute(String eventId, EventObject e) { TreeNode tn = (TreeNode) e.getInfoMap() .get((tree.getSelectionModel().getSelectedItem().getProperties().get(PATH) + "")); // ?? final Node nd = tn.getElement().getChild(0); // ?inputelement final Element input = DOM.createElement("input"); // ?????span final Node childnd = nd.getLastChild(); // ?span final String oldString = childnd.getFirstChild().getNodeValue(); // ?input?span input.setAttribute("value", oldString); // inputID?? input.setAttribute("id", "newText"); // ?spanelement final Node oldNode = childnd.getFirstChild().cloneNode(true); // span???input? childnd.replaceChild(input, childnd.getFirstChild()); // ??? tree.disableTextSelection(false); // ??input input.focus(); // ?inputkeydown DOM.sinkEvents(input, com.google.gwt.user.client.Event.ONBLUR | com.google.gwt.user.client.Event.ONKEYDOWN | com.google.gwt.user.client.Event.ONMOUSEOVER | com.google.gwt.user.client.Event.ONMOUSEOUT); // ?inputenter? DOM.setEventListener(input, new EventListener() { // ?inputonblur boolean mouseIn = true; @Override public void onBrowserEvent(com.google.gwt.user.client.Event event) { if (event.getTypeInt() == com.google.gwt.user.client.Event.ONMOUSEOUT) { mouseIn = false; } if (event.getTypeInt() == com.google.gwt.user.client.Event.ONMOUSEOVER) { mouseIn = true; } if (event.getTypeInt() == com.google.gwt.user.client.Event.ONBLUR || event.getKeyCode() == KeyCodeEnter) { if (event.getKeyCode() == KeyCodeEnter || mouseIn == false) { // ?input String newString = getvalue(); // if (newString.equals("")) { input.setAttribute("value", oldString); } // span??input oldNode.setNodeValue(newString); // ?spaninput? childnd.replaceChild(oldNode, input); // ?treemodelDataap??? setModelData(newString, tree); inEdit = false; } } } }); } }); }
From source file:org.gk.ui.client.com.tree.xml.gkXMLTreePanelIC.java
License:Open Source License
private void onEdit(Map treeNode) { TreeNode tn = (TreeNode) treeNode .get((tree.getSelectionModel().getSelectedItem().getProperties().get(ID) + "")); // ??// w ww. java 2s .co m com.google.gwt.dom.client.Node nd = tn.getElement().getChild(0); // ?inputelement final Element input = DOM.createElement("input"); // ?????span final com.google.gwt.dom.client.Node childnd = nd.getLastChild(); // ?span final String oldString = childnd.getFirstChild().getNodeValue(); // ?inputspan input.setAttribute("value", oldString); // inputID?? input.setAttribute("id", "newText"); // ?spanelement final com.google.gwt.dom.client.Node oldNode = childnd.getFirstChild().cloneNode(true); // span???input? childnd.replaceChild(input, childnd.getFirstChild()); // ??? tree.disableTextSelection(false); // ??input input.focus(); // ?inputkeydown DOM.sinkEvents(input, com.google.gwt.user.client.Event.ONBLUR | com.google.gwt.user.client.Event.ONKEYDOWN | com.google.gwt.user.client.Event.ONMOUSEOVER | com.google.gwt.user.client.Event.ONMOUSEOUT); // ?inputenter? DOM.setEventListener(input, new EventListener() { // ?input onblur boolean mouseIn = true; @Override public void onBrowserEvent(com.google.gwt.user.client.Event event) { if (event.getTypeInt() == com.google.gwt.user.client.Event.ONMOUSEOUT) { mouseIn = false; } if (event.getTypeInt() == com.google.gwt.user.client.Event.ONMOUSEOVER) { mouseIn = true; } if (event.getTypeInt() == com.google.gwt.user.client.Event.ONBLUR || event.getKeyCode() == KeyCodes.KEY_ENTER) { if (event.getKeyCode() == KeyCodes.KEY_ENTER || !mouseIn) { // ?input String newString = getValue(); // if (newString.equals("")) { input.setAttribute("value", oldString); } // span??input oldNode.setNodeValue(newString); // ?spaninput? childnd.replaceChild(oldNode, input); // ?treemodelDataap??? setModelData(newString, tree); inEdit = false; } } } }); }