Tooltip windows grid how to#
That's the reason I asked you how to change font used in tooltip. Normally, the solution is to use monospaced font. In this usage, a ToolTip element is implicitly created from the parsed XAML, and the toolTipObjectContent content is set as its ContentControl.Content. Typically, this object is a FrameworkElement or some other element that defines a layout for the ColumnHeaderToolTip, such as a text element. It all works fine but sometimes - because font is not monospaced - the display in columns is not preserved which obviously doesn't look nice. An object to use as the content for the tooltip. C++ // Description: // Creates a tooltip for an item in a dialog box. Symbols in second column are short so one "\t" is always enough. Windows User Interface Programming Instructions Create a Tooltip for a Control The following example function creates a tooltip and associates it with the control whose resource ID is passed in. See the registering custom components section for details on registering and using custom tooltip components. The issue of inserting an adequate number of tabs after first column of each row is solved. To make it simple, in the example above I put one "\t" after each name. In first column, there are names of different length. Each row consists of three pieces of information separated by tabs.
This tooltip window causes issues with that. "Delete Folder" + "\t" + "CC" + "\t" + "4" The Grid listens on a variety of mouse events (all of em) to manage different aspects of the grid rendering. Void iGrid1_RequestCellToolTipText(object sender, iGRequestCellToolTipTextEventArgs e) In 'RequestCellToolTipText' event, when the user places the cursor into the cell and doesn't move it for some time, the multiline text similar to 'displayText' in the example below is generated and displayed.
Tooltip windows grid update#
To avoid this, I suggest you update cells manually in the GridView. But this event does not always rise when mouse moving and the ToolTip property is not updated. EVT MOTION, computes the underlying cell, but sets the tooltip of the whole grid Exactly. You can extend this project in many ways, including saving edits back into the XML document, adding, deleting, and moving nodes, using different styles for different types of data, and so on.That's my fault I haven't made myself clear enough from the very beginning. Hi Philippe, As far as I can see, you are changing the ToolTip property in the GridView.CustomDrawCell event handler. Start -> System -> Display -> Advanced System Settings -> Settings (Under Performance) -> Custom -> Uncheck 'Fade or slide ToolTips into view'. Then the routine compares the new and current ToolTip text, and updates the text if necessary, by calling the SetToolTip method on the ToolTip control. We need to disable 'Fade or slide ToolTips into view' to fix this issue in Windows 10. Otherwise, the ToolTip text is set to Nothing. If the mouse is over the first column on a row that contains text for the ToolTip, it retrieves the text.
Tooltip windows grid code#
The code starts by checking the cell under the mouse using the MouseRow and MouseCol properties. Run the program and observe the following: If ( tip != toolTip1.GetToolTip(c1FlexGrid1) ) Set it if it is different from the current ToolTip. If ( c1FlexGrid1.MouseCol = 0 & c1FlexGrid1.MouseRow > 0 ) The code below assigns a custom tooltip to a grid column. A custom tooltip is displayed regardless of whether the caption is truncated. Use the ToolTip property to specify a custom tooltip. Private void c1FlexGrid1_MouseMove( object sender, MouseEventArgs e) The default tooltip contains the Caption property’s non-truncated value.
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