package-explorer | 易学教程

Something wrong with package explorer in eclipse?

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问题 In package explorer whenever i open any class file from any project package explorer closed automatically. And to open it again i have to go Window -> Show View -> Package Explorer I also try Window -> Reset Perspective but its also not work. If it happens only once or twice i do not have any problem to reopen it. But on Opening every class its disappear and reopen it each time very hard. Anyone know how to solve this problem? 回答1: I've just change my workspace location to other drive and its

What do the icons for methods in Eclipse mean? [duplicate]

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问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: What do the icons in Eclipse mean? In the "Package Explorer" in the Eclipse IDE, I can click on a Java class and list all its methods. The methods are displayed with a few different icons before the name, including a green circle or a red square. What do these icons mean? Is there a webpage that explains them? 回答1: Green circle indicates a public method Red square indicates a private method Yellow diamond

Eclipse plugin menu item is not visible

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问题 I tried to add a menu item to package explorer's right click menu. But my menu item is not visible when i run my plugin. what am i missing? here is my plugin.xml: <?xml version="1.0" encoding="UTF-8"?> <?eclipse version="3.4"?> <plugin> <extension point="org.eclipse.ui.menus"> <menuContribution locationURI="popup:org.eclipse.jdt.ui.PackageExplorer"> <command commandId="kodsayici.counter" label="Count" style="push"> <visibleWhen checkEnabled="false"> <with variable="menuSelection"> <iterate

Add Package explorer in RCP-Application result in loosing some icon

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问题 In my eclispe rcp application I added a package explorer adding org.eclipse.jdt.ui When I use my rcp-app, as I create a new Project by "New Project Wizard" to add a "General Project", the project is correctely created, but the corresponding icon in package explorer view is not loaded. What is the plugin I have to add to my application to see that all the (platform) Icons correctly ? Thanks a lot 回答1: This is a known issue in Eclipse RCP applications. https://bugs.eclipse.org/bugs/show_bug.cgi

Add Package explorer in RCP-Application result in loosing some icon

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How to save the “Package Explorer” in Eclipse

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问题 Is it possible, to save the state of the package explorer when closing Eclipse (3.4) and to restore it when opening the workspace again? By state I mean the nodes (expanded or collapsed). 回答1: I am not sure it is possible, but if you have the "Link with editor" button (also presented here) activated, you would open the relevant nodes as soon as you click on of of the editors you left opened (and restored on eclipse restart). Another way to restore the relevant state is to record some kind of

How to save the “Package Explorer” in Eclipse

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Is it possible, to save the state of the package explorer when closing Eclipse (3.4) and to restore it when opening the workspace again? By state I mean the nodes (expanded or collapsed). I am not sure it is possible, but if you have the "Link with editor" button (also presented here ) activated, you would open the relevant nodes as soon as you click on of of the editors you left opened (and restored on eclipse restart). Another way to restore the relevant state is to record some kind of context for a given task: This is called mylyn It's not possible. Apparently this used to be in the Package

How to prevent Eclipse from showing the opened file in package explorer

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问题 somehow I've ended up in a situation such that when I navigate through source files with Eclipse, the Eclipse always selects (and expands) the opened file with package explorer. With this I end up losing my location on Package Explorer Having my Package explorer expanded and pretty confusing. With brief googling/exploring on the preferences I couldn't find this one.. Eclipse version is 3.4 if that happens to matter. Thanks in advance, Touko 回答1: Turn off the "Link with Editor" option in the

How to prevent Eclipse from showing the opened file in package explorer

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somehow I've ended up in a situation such that when I navigate through source files with Eclipse, the Eclipse always selects (and expands) the opened file with package explorer. With this I end up losing my location on Package Explorer Having my Package explorer expanded and pretty confusing. With brief googling/exploring on the preferences I couldn't find this one.. Eclipse version is 3.4 if that happens to matter. Thanks in advance, Touko CoverosGene Turn off the "Link with Editor" option in the Package Explorer toolbar. (the left/right arrow icon, turned on here) Select a source file, right

What do the icons for methods in Eclipse mean? [duplicate]

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This question already has answers here : What do the icons in Eclipse mean? (3 answers) Possible Duplicate: What do the icons in Eclipse mean? In the "Package Explorer" in the Eclipse IDE, I can click on a Java class and list all its methods. The methods are displayed with a few different icons before the name, including a green circle or a red square. What do these icons mean? Is there a webpage that explains them? Green circle indicates a public method Red square indicates a private method Yellow diamond indicates a protected method Blue triangle indicates default (package visible) method