tooltip

Weird rendering behavior in WPF for ToolTips with brackets or parentheses

由 拈花ヽ惹草 提交于 2019-12-24 09:46:13
问题 I have a button with a tool tip defined as follows: <Button Width="25" ToolTip="Delete selected name (Ctrl + F12).">-</Button> When I hover over the button at run time the tooltip displays as (.Delete selected name (Ctrl + F12 I have also tried defining the tooltip as <Button Width="25"> <Button.ToolTip>Delete selected name (Ctrl + F12).</Button.ToolTip> - </Button> I have also tried using brackets instead of parentheses. In all cases text after the final closing ) or ] is being cut off and

WPF - Tooltip on a disabled hyperlink with an embedded TextBlock element

由 时光怂恿深爱的人放手 提交于 2019-12-24 08:48:06
问题 I'm trying to put tooltips on disabled hyperlinks in my WPF app. The hyperlinks have embedded TextBlock elements for Text parameter binding. However, for some reason tooltips don't work on disabled hyperlinks with an embedded TextBlock element. Here is an example: <Grid> <StackPanel> <TextBlock TextAlignment="Center" Margin="5"> <Hyperlink IsEnabled="False" ToolTip="ToolTip" ToolTipService.ShowOnDisabled="True">Text</Hyperlink> </TextBlock> <TextBlock TextAlignment="Center" Margin="5">

Java Swing: Showing tool tip in JTable based on text under mouse pointer

由 我的梦境 提交于 2019-12-24 08:14:18
问题 I have a JTable where I display some string data formatted using html. I need to show a tool tip based on the text under the mouse pointer On mouse over "Line1" and "Line2" I need to show different tool tips. Is there any way to achieve this or do I have to use a custom renderer to render each line with a cell and show tool tip based on that ? Here's the sample code to create the table package com.sample.table; import java.awt.*; import java.awt.event.MouseEvent; import java.awt.event

WPF: Tooltip on the fill of a Path

由 微笑、不失礼 提交于 2019-12-24 06:03:18
问题 I want to assign a tooltip to a System.Windows.Shape.Path. While the tooltip pops up when I touch the outline of the path I get no tooltip when I am inside the filled part of the path. Can I change this behavior in some way? My only idea was to add the path to an additional control like a canvas and assign the tooltip to the canvas. But that seems to be a lot of work. Is there any other way? EDIT: The path is and should be filled. The tooltip should popup on the path outline and on the filled

WPF: Tooltip on the fill of a Path

由 ☆樱花仙子☆ 提交于 2019-12-24 06:02:29
问题 I want to assign a tooltip to a System.Windows.Shape.Path. While the tooltip pops up when I touch the outline of the path I get no tooltip when I am inside the filled part of the path. Can I change this behavior in some way? My only idea was to add the path to an additional control like a canvas and assign the tooltip to the canvas. But that seems to be a lot of work. Is there any other way? EDIT: The path is and should be filled. The tooltip should popup on the path outline and on the filled

How to display tooltip when mouse hover iframe

由 本小妞迷上赌 提交于 2019-12-24 05:56:30
问题 I'm using Telerik Radeditor which is rich text area and the editor content is an iframe, something like below: <iframe frameborder="0" src="javascript:'<html></html>';" style="width: 100%; height: 100%; margin: 0px; padding: 0px;" title="hello world" id="contentIframe"></iframe> My goal is to display the "hello world" tooltip when a user mouse hover the iframe area. As you can see I put "title" attribute but it is not showing up. To mimic the tooltip behavior I tried placing overlay div and

Chart.js version 2.5 tooltip align items horizontally

由 天大地大妈咪最大 提交于 2019-12-24 05:56:18
问题 I am working on chart.js version 2.5 Currently values are displaying vertical, i want to display horizontally. Some of the advance charts has 20 values. Please check the below attached image. Intended results: White or Caucasian and Black or African american in one row Asian other and Asian Japanese in another row tooltips: { mode: 'index', bodyFontSize: 14, titleFontSize: 14, xPadding: 20, yPadding: 20, multiKeyBackground: 'rgb(0,0,0)', callbacks: { label: function(tooltipItems, data) { var

Setting tooltip to equal content

由 谁都会走 提交于 2019-12-24 05:30:13
问题 I'm trying to set a data grid's cell's tooltip to be equal to the text inside of a TextBlock in that cell. What I have so far is this: <Style x:Key="CellStyle" TargetType="{x:Type DataGridCell}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="DataGridCell"> <Grid> <TextBlock Margin="2" VerticalAlignment="Center" HorizontalAlignment="Left" TextWrapping="Wrap" > <ContentPresenter Content="{TemplateBinding Property=ContentControl.Content}" /> <TextBlock.ToolTip>

Setting tooltip to equal content

由 霸气de小男生 提交于 2019-12-24 05:30:09
问题 I'm trying to set a data grid's cell's tooltip to be equal to the text inside of a TextBlock in that cell. What I have so far is this: <Style x:Key="CellStyle" TargetType="{x:Type DataGridCell}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="DataGridCell"> <Grid> <TextBlock Margin="2" VerticalAlignment="Center" HorizontalAlignment="Left" TextWrapping="Wrap" > <ContentPresenter Content="{TemplateBinding Property=ContentControl.Content}" /> <TextBlock.ToolTip>

Tooltip is never shown again after I click on the button

由 不打扰是莪最后的温柔 提交于 2019-12-24 04:17:19
问题 I want to create a simple tooltip that will pop when user hovers over a button . To do that I have studied this example from MSDN. Everything works fine when I first time hover over the button , but after that tooltip never shows up again ( I have checked return values for HWND of the tooltip and for SendMessage( ..., TTM_ADDTOOL, ... ) and there were no errors ). I have tried to find the solution online, but have failed. The only resource I have found that might be useful is this tutorial
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