I have developed a plugin in eclipse that adds an option when user right clicks on a file. But it shows up only in java perspective and not any in other. Can anyone please tell me the reason?
Here is my plugin.xml:
<?xml version="1.0"?>
<plugin>
<extension point="org.eclipse.ui.menus">
<menuContribution locationURI="popup:org.eclipse.jdt.ui.PackageExplorer">
<command commandId="plugin.showDifferences" label="Show Differences" style="push">
<activeWhen>
<iterate>
<adapt type="org.eclipse.core.resources.IResource">
<test property="org.eclipse.core.resources.name" value="*.java"/>
</adapt>
</iterate>
</activeWhen>
</command>
</menuContribution>
</extension>
<extension point="org.eclipse.ui.commands">
<command defaultHandler="plugin_demo.Differences" id="plugin.showDifferences" name="Differences" />
</extension>
</plugin>
This is because the Java perspective's Package Explorer view is a different beast than the Project Explorer view that appears in the other perspectives. If you want your right-click option to appear in both views, you'll have to add another <menuContribution> that contributes it to the org.eclipse.ui.navigator.ProjectExplorer view. Something like this:
<menuContribution locationURI="popup:org.eclipse.ui.navigator.ProjectExplorer#PopupMenu?after=additions">
<command commandId="plugin.showDifferences" label="Show Differences" style="push">
<activeWhen>
<iterate>
<adapt type="org.eclipse.core.resources.IResource">
<test property="org.eclipse.core.resources.name" value="*.java"/>
</adapt>
</iterate>
</activeWhen>
</command>
</menuContribution>
Related
I did everything like #prashanth said in Filtering contents in Eclipse Common Navigator Framework view but my filter doesn't seem to hide anything, I can see all files.
I also tried to follow everystep of this tutorial, and read the doc : https://help.eclipse.org/photon/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Fguide%2Fcnf.htm
I went to the filter menu and made sure the other filter were working and mine was activated. I tried to refresh the tree..
I have absolutely no clue where to look. Do you have an idea that I can explore ? or could you have a look at my code and tell me if you see something wrong ?
my plugin.xml
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?><plugin>
<extension
point="org.eclipse.ui.commands">
<category
description="A plugin for managing the configuration files of the Software Product Line framework"
id="SPL.commands.category"
name="SPL - Software Product Line">
</category>
<command
categoryId="SPL.commands.category"
defaultHandler="spl.handlers.ListConfigHandler"
id="SPL.commandListConfig"
name="lister les configurations">
</command>
<command
categoryId="SPL.commands.category"
id="SPL.commandCreateConfig"
name="Créer une configuration">
</command>
<command
id="SPL.JavaFileCommand"
name="Java File Command">
</command>
</extension>
<extension
point="org.eclipse.ui.handlers">
<handler
class="spl.handlers.JavaFileHandler"
commandId="SPL.JavaFileHandler">
</handler>
<handler
class="spl.handlers.ListConfigHandler"
commandId="SPL.ListConfigHandler">
</handler>
<handler
class="spl.handlers.CreateConfigHandler"
commandId="SPL.commandCreateConfig">
</handler>
</extension>
<extension
point="org.eclipse.ui.bindings">
<key
commandId="SPL.commands.splCommand"
schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"
contextId="org.eclipse.ui.contexts.window"
sequence="M1+6">
</key>
</extension>
<extension
point="org.eclipse.ui.menus">
<menuContribution
locationURI="menu:org.eclipse.ui.main.menu?after=help">
<menu
id="SPL.menus.sampleMenu"
label="SPL Menu"
mnemonic="L">
<menu
label="insérer #Variability">
<command
commandId="SPL.commandListConfig"
label="lister les configurations"
style="push">
</command>
<command
commandId="SPL.commandCreateConfig"
label="Créer une configuration"
style="push">
</command>
</menu>
<menu
label="insérer #Bridge"
mnemonic="b">
</menu>
</menu>
</menuContribution>
<menuContribution
locationURI="popup:org.eclipse.ui.popup.any">
<menu
id="SPL.menus.sampleMenu"
label="SPL Menu"
mnemonic="L">
<menu
label="insérer #Variability">
<command
commandId="SPL.commandListConfig"
label="lister les configurations"
style="push">
</command>
<command
commandId="SPL.commandCreateConfig"
label="Créer une configuration"
style="push">
</command>
</menu>
<menu
label="insérer #Bridge"
mnemonic="b">
</menu>
</menu>
</menuContribution>
</extension>
<extension
id="SPLPerspective"
name="SPL Perspective"
point="org.eclipse.ui.perspectiveExtensions">
<perspectiveExtension
targetID="SPL.perspective4">
</perspectiveExtension>
</extension>
<extension
point="org.eclipse.ui.views">
<category
id="SPL"
name="SPL">
</category>
<view
category="SPL"
class="spl.views.VariabilityExplorer"
id="SPL.VariabilityExplorer"
name="Point of Variability Explorer"
restorable="true">
</view>
<view
category="SPL"
class="spl.views.configurationFileExplorer"
id="spl-development-plugins.configurationFileExplorer"
name="Configuration File Explorer"
restorable="true">
</view>
<view
category="SPL"
class="org.eclipse.ui.navigator.CommonNavigator"
id="spl-development-plugins.VariabilityNavigator"
name="VariabilityNavigator"
restorable="true">
</view>
</extension>
<extension
point="org.eclipse.help.contexts">
<contexts
file="contexts.xml">
</contexts>
</extension>
<extension
point="org.eclipse.ui.perspectives">
<perspective
class="spl.perspectives.PerspectiveFactory4"
id="SPL.perspective4"
name="SPL">
</perspective>
</extension>
<extension
point="org.eclipse.ui.editors">
<editor
class="spl.editors.PropertiesEditor"
default="true"
extensions=".properties"
id="spl-development-plugins.splEditorProperties"
name="SPL Properties Editor">
</editor>
</extension>
<extension
point="org.eclipse.ui.navigator.viewer">
<viewerContentBinding
viewerId="spl-development-plugins.VariabilityNavigator">
<includes>
<contentExtension
pattern="org.eclipse.ui.navigator.resourceContent">
</contentExtension>
<contentExtension
pattern="org.eclipse.ui.navigator.resources.*">
</contentExtension>
<contentExtension
pattern="org.eclipse.ui.navigator.resources.filters.*">
</contentExtension>
<contentExtension
pattern="spl-development-plugins.VariabilityContent">
</contentExtension>
</includes>
</viewerContentBinding>
<viewerActionBinding
viewerId="spl-development-plugins.VariabilityNavigator">
<includes>
<actionExtension
pattern="org.eclipse.ui.navigator.resources.*">
</actionExtension>
</includes>
</viewerActionBinding>
</extension>
<extension
point="org.eclipse.ui.navigator.navigatorContent">
<navigatorContent
id="spl-development-plugins.VariabilityContent"
name="Variability File Contents"
contentProvider="VariabilityContentProvider"
labelProvider="VariabilityLabelProvider"
activeByDefault="true"
icon="icons/sample.png"
priority="normal">
<triggerPoints>
<or>
<and>
<instanceof
value="org.eclipse.core.resources.IResource">
</instanceof>
<test
forcePluginActivation="true"
property="org.eclipse.core.resources.extension"
value="java">
</test>
</and>
<instanceof
value="spl.navigator.VariabilitiesTreeData">
</instanceof>
</or>
</triggerPoints>
<possibleChildren>
<or>
<instanceof
value="spl.navigator.VariabilitiesTreeData">
</instanceof>
</or>
</possibleChildren>
</navigatorContent>
<commonFilter
activeByDefault="true"
class="spl.filter.VariabilityFilter"
description="hide all files that are not java and whom doesn't includes #Variability"
id="spl-development-plugins.commonFilterVariability"
name="Variability files">
</commonFilter>
</extension>
My filter : I know the code doesn't match with the class name, it is for testing purposes only. I got the code from here https://github.com/maxeler/eclipse/blob/master/eclipse.jdt.ui/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/filters/JavaFileFilter.java which BTW offer other filters whom I tried with the same result :
public class VariabilityFilter extends ViewerFilter {
public VariabilityFilter() {
}
/*
* Filters out all compilation units and class files elements.
*/
#Override
public boolean select(Viewer viewer, Object parent, Object element) {
if (element instanceof ITypeRoot)
return false;
if (element instanceof IPackageFragment)
try {
return ((IPackageFragment)element).getNonJavaResources().length > 0;
} catch (JavaModelException ex) {
return true;
}
return true;
}
}
Note: VariabilityNavigator is an empty class extending CommonNavigator and VariabilitiesTreeData is an empty class.
Can someone tell what is wrong with the below code. It is not working. When perspective changes it should hide respective menu item.
<extension point="org.eclipse.ui.menus">
<menuContribution locationURI="menu:org.eclipse.search.menu?after=xxxGroup">
<command commandId="com.xxx.udt.ui.xxxOpenFileSearchPage"
label="XXFS"
mnemonic="%XXXOpenFileSearchPage.mnemonic"
icon="icons/full/search/XXXSearchDialog.png"
helpContextId="file_search_action_context">
<visibleWhen
checkEnabled="false">
<with
variable="com.XXX.udt.ui.serviceprovider.ShowActions">
<equals
value="showAction">
</equals>
</with>
</visibleWhen>
</command>
</menuContribution>
</extension>
<extension
point="org.eclipse.ui.handlers">
<handler
commandId="com.XXX.udt.ui.MCPOpenFileSearchPage"
class="com.XXX.udt.ui.MCPOpenFileSearchPage">
</handler>
</extension>
The visibleWhen expression to check the current perspective is something like:
<visibleWhen>
<with
variable="activeWorkbenchWindow.currentPerspective">
<equals
value="org.eclipse.pde.ui.PDEPerspective">
</equals>
</with>
</visibleWhen>
This particular expression is testing for the Plug-in Development perspective.
Please refer to https://wiki.eclipse.org/Command_Core_Expressions for clear usage of visible-when and enable-when conditions..
I'm trying to hide tab created by us in search widget when perspective changed to some other perspective. I trying put some condition in plugin.xml page but didn't succeed in that. Below is the extension I have to hide.
<extension
point="org.eclipse.search.searchPages">
<page
canSearchEnclosingProjects="true"
class="com.xxx.udt.ui.MCPFileSearchPage"
icon="icons/full/search/xxx.png"
id="com.xxx.udt.ui.page2"
label="MCP Search"
showScopeSection="false"
tabPosition="1">
<!-- <enabledWhen>
<with variable="com.xxx.udt.ui.serviceprovider.ShowActions">
<equals
value="showAction">
</equals>
</with>
</enabledWhen> -->
</page>
<enabledWhen>
<with variable="com.xxx.udt.ui.serviceprovider.ShowActions">
<equals value="showAction"/>
</with>
</enabledWhen>
The org.eclipse.search.searchPages extension point does not support hiding pages based on the perspective (or anything else).
Steps to hide menu item in search menu :
1>Create a menu contribution.
2>create a command for the same.
<extension point="org.eclipse.ui.menus">
<menuContribution locationURI="menu:org.eclipse.ui.main.menu?after=navigate" >
<menu label="Search"
id="org.eclipse.search.menu"
>
<command commandId="com.unisys.udt.ui.OpenFileSearchPage"
label="%action.FileSearch"
mnemonic="FS"
icon="icons/full/search/SearchDialog.png"
id="com.unisys.udt.ui.OpenFileSearchPage">
</command>
<visibleWhen
checkEnabled="false">
<with
variable="com.udt.ui.serviceprovider.ShowActions">
<equals
value="showAction">
</equals>
</with>
</visibleWhen>
</menu>
</menuContribution>
</extension>
3>create a handler.
<extension
point="org.eclipse.ui.handlers">
<handler
class="com.udt.ui.handlers.OpenFileSearchHandler"
commandId="com..udt.ui.OpenFileSearchPage">
</handler>
4>create one activitypattern binding for the same.
<activityPatternBinding
activityId="xxx.contributions"
isEqualityPattern="true"
pattern="com.udt.ui/com.udt.ui.OpenFileSearchPage">
I'm trying to contribute a menu item to the Configure menu item/group in Project Explorer.
The following snippet adds my menu item to the same level. Adding <menu label="Configure" /> between <menuContribution ...> and <command ...> creates a duplicate Configure menu item.
What am I doing wrong?
<?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="com.example.convert" label="Convert to XXX Project..." />
</menuContribution>
</extension>
<extension point="org.eclipse.ui.commands">
<command id="com.example.convert" defaultHandler="com.example.ConvertAction" name="Convert to XXX Project" />
</extension>
</plugin>
Using org.eclipse.ui.menus is the more future-safe way so I prefer that whenever I have a choice.
Set the locationURI to popup:org.eclipse.ui.projectConfigure
If you need to find the locationURI of any menu press Alt+Shift+F2, then open the menu as usual and click where you want to insert.
You should be using org.eclipse.ui.popupMenus extension point and adding an objectContribution.
Here's a simplified snippet in the plugin.xml that we are using inside of AJDT to contribute to the configure menu. You should be able to use something like this for your project.
<extension
point="org.eclipse.ui.popupMenus">
<objectContribution
objectClass="org.eclipse.core.resources.IProject"
adaptable="true"
id="iprojectcontributions">
<menu
label="%org.eclipse.ajdt.ui.tools"
id="org.eclipse.ajdt.ui.project.tools">
<separator
name="group0">
</separator>
</menu>
<visibility>
<and>
<objectState name="nature" value="org.eclipse.jdt.core.javanature"/>
<not>
<objectState name="nature" value="org.eclipse.ajdt.ui.ajnature"/>
</not>
<objectState name="open" value="true"/>
</and>
</visibility>
<action
label="%convertToAJP"
class="org.eclipse.ajdt.internal.ui.actions.AddAJNatureAction"
menubarPath="org.eclipse.ui.projectConfigure/additions"
id="addajnatureaction">
</action>
</objectContribution>
</extension>
I want to create plugin in which if user right click on any folder or file, the popup menu will open and there is option to read file.
As I am new to plugin development have done some code. My plugin.xml is following
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
<extension
point="org.eclipse.ui.commands">
<category
name="Sample Category"
id="com_.samsung.plugin.second.commands.category">
</category>
<command
name="Sample Command"
categoryId="com_.samsung.plugin.second.commands.category"
id="com_.samsung.plugin.second.commands.sampleCommand">
</command>
<command
defaultHandler="com .samsung.plugin.second.SampleHandler"
id="com .samsung.plugin.second.Sample"
name="name">
</command>
</extension>
<extension
point="org.eclipse.ui.handlers">
<handler
commandId="com_.samsung.plugin.second.commands.sampleCommand"
class="com_.samsung.plugin.second.handlers.SampleHandler">
</handler>
</extension>
<extension
point="org.eclipse.ui.bindings">
<key
commandId="com_.samsung.plugin.second.commands.sampleCommand"
contextId="org.eclipse.ui.contexts.window"
sequence="M1+6"
schemeId="org.eclipse.ui.defaultAcceleratorConfiguration">
</key>
</extension>
<extension
point="org.eclipse.ui.menus">
<menuContribution
locationURI="popup:org.eclipse.jdt.ui.PackageExplorer">
<command commandId="com_.samsung.plugin.second"
label="Read File" style="push">
</command>
</menuContribution>
</extension>
<extension point="org.eclipse.ui.commands">
<command defaultHandler="com_.samsung.plugin.second.handler.SampleHandler"
id="com_.samsung.plugin.second" name="Convert">
</command>
</extension>
</plugin>
and i have a SampleHandler class in com_.samsung.plugin.second.handlers;
but in popup Readfile option is not visible.
please suggest me whats wrong with this.
any help will be appriciated.
Thanks