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authorMickael Istria2018-09-17 21:54:37 +0000
committerMickael Istria2018-09-17 21:54:37 +0000
commit3c80a177e44f9924952496eeb79d87b7ea955a9d (patch)
tree365a37d32322f5804898fe7b8836b79ed24a6640 /org.eclipse.jface.text/src
parent29bf56750751161c20aa3ab9d2b02c357bb30dee (diff)
downloadeclipse.platform.text-3c80a177e44f9924952496eeb79d87b7ea955a9d.tar.gz
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Bug 539165 - API for ContentAssistant to ignore completion trigger chars
Change-Id: If8741d6564ab5b13940b0b656f169d1b77df3812 Signed-off-by: Mickael Istria <mistria@redhat.com>
Diffstat (limited to 'org.eclipse.jface.text/src')
-rw-r--r--org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java20
-rw-r--r--org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java26
2 files changed, 37 insertions, 9 deletions
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java
index 55009fe0bb4..7d077f2bb07 100644
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/CompletionProposalPopup.java
@@ -1369,16 +1369,18 @@ class CompletionProposalPopup implements IContentAssistListener {
return false;
default:
- ICompletionProposal p= getSelectedProposal();
- if (p instanceof ICompletionProposalExtension) {
- ICompletionProposalExtension t= (ICompletionProposalExtension) p;
- char[] triggers= t.getTriggerCharacters();
- if (contains(triggers, key)) {
- e.doit= false;
- hide();
- insertProposal(p, key, e.stateMask, fContentAssistSubjectControlAdapter.getSelectedRange().x);
+ if (fContentAssistant.isCompletionProposalTriggerCharsEnabled()) {
+ ICompletionProposal p= getSelectedProposal();
+ if (p instanceof ICompletionProposalExtension) {
+ ICompletionProposalExtension t= (ICompletionProposalExtension) p;
+ char[] triggers= t.getTriggerCharacters();
+ if (contains(triggers, key)) {
+ e.doit= false;
+ hide();
+ insertProposal(p, key, e.stateMask, fContentAssistSubjectControlAdapter.getSelectedRange().x);
+ }
}
- }
+ }
}
return true;
diff --git a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java
index bfe38f3784a..7c614d561d2 100644
--- a/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java
@@ -1055,6 +1055,8 @@ public class ContentAssistant implements IContentAssistant, IContentAssistantExt
*/
private boolean fAsynchronous;
+ private boolean fCompletionProposalTriggerCharsEnabled= true;
+
/**
* Creates a new content assistant. The content assistant is not automatically activated,
* overlays the completion proposals with context information list if necessary, and shows the
@@ -2757,4 +2759,28 @@ public class ContentAssistant implements IContentAssistant, IContentAssistantExt
fProposalPopup.setSorter(fSorter);
}
}
+
+ /**
+ * Returns whether completion trigger char are enabled. If false, completion proposal trigger
+ * chars are ignored and only Enter key can be used to select a proposal.
+ *
+ * @return whether completion trigger char are enabled.
+ * @see ICompletionProposalExtension#getTriggerCharacters()
+ * @since 3.15
+ */
+ public boolean isCompletionProposalTriggerCharsEnabled() {
+ return fCompletionProposalTriggerCharsEnabled;
+ }
+
+ /**
+ * Set whether completion trigger chars are enabled. If set to false, completion proposal
+ * trigger chars are ignored and only Enter key can be used to select a proposal.
+ *
+ * @param enable whether current content assistant should consider completion trigger chars.
+ * @see ICompletionProposalExtension#getTriggerCharacters()
+ * @since 3.15
+ */
+ public void enableCompletionProposalTriggerChars(boolean enable) {
+ fCompletionProposalTriggerCharsEnabled= enable;
+ }
}

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