Search Type: Posts; User: Cputerace

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  1. In our entrypoint, we call:

    viewport.setContextMenu(null);

    To disable the browser context menu across the board. We now have a request from a user to enable the browser context menu for text...
  2. We have the default browser context menu disabled app-wide via the following call to the Viewport:

    viewport.setContextMenu(null);

    Is there a simple way to enable it for just a textfield? We...
  3. Is there any way to set a global dismissDelay of 0 for all tooltips without having to go through every widget in your code and set it? This "feature" is incredibly annoying to our users, and the fact...
  4. Looking for a cross browser solution that will make a GXT textarea not wrap unless there is a newline in the text (should add horizontal scrollbars instead).

    Have searched for a while and tried a...
  5. It took me a few tries to figure out how to reproduce this, but I finally figured out what causes it. It is completely reproducible on the demo site (and our users are seeing it often).
    ...
  6. If you select twoitems in a grid, then unselect the last one selected (ctrl-click), then your getSelectionModel().getSelectedItem() is null, even thought there is still an item selected.

    I do not...
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    These look great. Any chance we will see them in GXT format?
  8. The following code allows us to have the label for a TreePanel item blue and have part of it bold. The problem is if you mouse over the bolded span, it does not think you are moused over the item, so...
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    Thanks. I actually realized I was defining the modelstringprovider in two places, and the above code was therefore getting ignored. I merged the two modelstringproviders and it works great now.
  10. Replies
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    Looking to add a tooltip to a treepanel based on the model currently hovered over. Tried adding the following, but it looks like the treepanel is blanking out the title attribute:

    ...
  11. Run the code, click name 0, shift click name 9. Now click any item in the grid. Following UI standards, this should unselect all other items in a grid. Instead you get in a state where a user is not...
  12. If you add items to a not-yet-rendered combobox, set a selection, then add a selection changed listener, the combobox will fire a selectionchanged event on render. In cases such as ours where we use...
  13. Any hints? I tried TreePanel.sinkEvents(Events.DoubleClick).
  14. Can't listen for DoubleClick on a TreePanel.


    package com.mycompany.gwtprototype.client;

    import com.extjs.gxt.ui.client.data.BaseModelData;
    import com.extjs.gxt.ui.client.data.BaseTreeModel;...
  15. Any update on this? It is breaking our app.
  16. Not sure if I am just crazy, but it doesn't seem like you can add a model to a CheckBoxListView, and then subsequently programatically set it to checked.

    getChecked() returns a list of the models...
  17. I have boiled our code down to the following prototype which displays the issue we are having. When we initially populate a treestore, it displays fine (press populate). When we clear the screen...
  18. TreePanelEvent.class line 52:


    public ModelData getItem() {
    if (item == null) {
    if (getNode() != null) {
    item = (M) getNode().getModel();
    }
    }
    return item;
  19. Thanks.

    I know it was said in the RC1 announcement that it is the last release before official 2.0, but will there be an RC2 to test all these fixes to RC1? IMHO RC2 would be very beneficial...
  20. package com.mycompany.gwtprototype.client;

    import com.extjs.gxt.ui.client.data.BaseModelData;
    import com.extjs.gxt.ui.client.data.BaseTreeModel;
    import com.extjs.gxt.ui.client.event.ButtonEvent;...
  21. I have't had a chance to check this in 2.0, is it also fixed there?
  22. package com.mycompany.gwtprototype.client;

    import com.extjs.gxt.ui.client.data.BaseModelData;
    import com.extjs.gxt.ui.client.data.BaseTreeModel;
    import com.extjs.gxt.ui.client.store.TreeStore;...
  23. Added example code.
  24. package com.mycompany.gwtprototype.client;

    import com.extjs.gxt.ui.client.data.BaseModelData;
    import com.extjs.gxt.ui.client.data.BaseTreeModel;
    import com.extjs.gxt.ui.client.store.TreeStore;...
  25. package com.mycompany.gwtprototype.client;

    import com.extjs.gxt.ui.client.binder.TreeBinder;
    import com.extjs.gxt.ui.client.data.BaseTreeModel;
    import com.extjs.gxt.ui.client.event.Events;...
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