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Type: Posts; User: Cputerace

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  1. Allowing browser context menu for certain widgets (keeping disabled on all others)

    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. Enabling browser context menu for certain widgets

    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...
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    Set global tooltip dismissDelay

    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...
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    Disable word wrap in a Text Area

    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. [CLOSED] Grid context menu not disappearing

    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. [FIXED][2.1] Grid selectedItem null after unselecting one of multple selections

    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...

    These look great. Any chance we will see them in GXT format?
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    [2.0.1] Spans in ModelStringProvider

    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...

    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.
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    Tooltip for Treepanel

    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. [CLOSED][2.0.1]Clicking one of multiple items selected in grid doesnt unselect others

    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. [2.0.1] SelectionChange fires on render of ComboBox

    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...

    Any hints? I tried TreePanel.sinkEvents(Events.DoubleClick).
  14. [2.0] TreePanel can't listen for DoubleClick

    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.

    Any update on this? It is breaking our app.
  16. [FIXED] CheckBoxListView.setChecked() non-existant

    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. [FIXED] [RC2] TreePanel not appearing after TreeStore.removeAll()

    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...
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    [FIXED] [2.0-RC2] TreePanelEvent Generics

    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...

    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. [CLOSED]TreeStore.add(parent, child, true) not adding child to parent.getChildren()

    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;...
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    I have't had a chance to check this in 2.0, is it...

    I have't had a chance to check this in 2.0, is it also fixed there?
  22. [FIXED] [2.0-RC1] exeption in non-hosted mode treePanel.setChecked() pre-render

    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.

    Added example code.
  24. [FIXED] Exception on treepanel item collapse

    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. [FIXED] Context Menu on Tree does not change selection before appearing

    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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