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Change shortcut context launch enablement to be true for executables and C projects.

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This commit is contained in:
Doug Schaefer 2007-05-04 13:19:18 +00:00
parent b2f48c45c9
commit a0b8eefc60
2 changed files with 28 additions and 31 deletions
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18
launch/org.eclipse.cdt.launch/plugin.xml
View file

@ -80,11 +80,17 @@
<enablement> <enablement>
<with variable="selection"> <with variable="selection">
<count value="1"/> <count value="1"/>
<iterate> <iterate
<or> ifEmpty="false"
<test property="org.eclipse.cdt.launch.isCElement"/> operator="or">
<instanceof value="org.eclipse.cdt.internal.core.model.CProject"/> <or>
</or> <test
forcePluginActivation="true"
property="org.eclipse.cdt.launch.isExecutable"/>
<test
forcePluginActivation="true"
property="org.eclipse.cdt.launch.isCProject"/>
</or>
</iterate> </iterate>
</with> </with>
</enablement> </enablement>
@ -110,7 +116,7 @@
<extension point="org.eclipse.core.expressions.propertyTesters"> <extension point="org.eclipse.core.expressions.propertyTesters">
<propertyTester <propertyTester
namespace="org.eclipse.cdt.launch" namespace="org.eclipse.cdt.launch"
properties="isCElement" properties="isExecutable,isCProject"
type="org.eclipse.core.runtime.IAdaptable" type="org.eclipse.core.runtime.IAdaptable"
class="org.eclipse.cdt.launch.internal.CPropertyTester" class="org.eclipse.cdt.launch.internal.CPropertyTester"
id="org.eclipse.cdt.launch.CPropertyTester"> id="org.eclipse.cdt.launch.CPropertyTester">

41
launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/CPropertyTester.java
View file

@ -14,7 +14,9 @@ package org.eclipse.cdt.launch.internal;
import org.eclipse.cdt.core.model.CoreModel; import org.eclipse.cdt.core.model.CoreModel;
import org.eclipse.cdt.core.model.IBinary; import org.eclipse.cdt.core.model.IBinary;
import org.eclipse.cdt.core.model.ICElement; import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.cdt.core.model.ICProject;
import org.eclipse.core.expressions.PropertyTester; import org.eclipse.core.expressions.PropertyTester;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource; import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable; import org.eclipse.core.runtime.IAdaptable;
@ -23,35 +25,15 @@ import org.eclipse.core.runtime.IAdaptable;
*/ */
public class CPropertyTester extends PropertyTester { public class CPropertyTester extends PropertyTester {
/* (non-Javadoc)
* @see org.eclipse.core.expressions.IPropertyTester#test(java.lang.Object, java.lang.String, java.lang.Object[], java.lang.Object)
*/
public boolean test(Object receiver, String property, Object[] args, Object expectedValue) { public boolean test(Object receiver, String property, Object[] args, Object expectedValue) {
if ("isCElement".equals(property)) { //$NON-NLS-1$ if ("isExecutable".equals(property)) //$NON-NLS-1$
return isCElement(receiver);
}
if ("isExecutable".equals(property)) { //$NON-NLS-1$
return isExecutable(receiver); return isExecutable(receiver);
} else if ("isCProject".equals(property)) //$NON-NLS-1$
return false; return isCProject(receiver);
else
return false;
} }
private boolean isCElement(Object receiver) {
ICElement celement = null;
if (receiver instanceof IAdaptable) {
IResource res = (IResource) ((IAdaptable)receiver).getAdapter(IResource.class);
if (res != null) {
celement = CoreModel.getDefault().create(res);
}
}
return (celement != null);
}
/**
* Look for executable.
* @return true if the target resource has a <code>main</code> method,
* <code>false</code> otherwise.
*/
private boolean isExecutable(Object receiver) { private boolean isExecutable(Object receiver) {
ICElement celement = null; ICElement celement = null;
if (receiver instanceof IAdaptable) { if (receiver instanceof IAdaptable) {
@ -63,4 +45,13 @@ public class CPropertyTester extends PropertyTester {
return (celement != null && celement instanceof IBinary); return (celement != null && celement instanceof IBinary);
} }
private boolean isCProject(Object receiver) {
if (receiver instanceof IProject)
return CoreModel.hasCNature((IProject)receiver);
else if (receiver instanceof ICProject)
return true;
else
return false;
}
} }