Attachment 72023 Details for Bug 169954 – update documentation

update documentation

patch.txt (text/plain), 3.72 KB, created by Guy Gurfinkel

on 2007-06-21 06:50:31 EDT

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Creator: Guy Gurfinkel

Created: 2007-06-21 06:50:31 EDT

Size: 3.72 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.jface.text
>Index: src/org/eclipse/jface/text/contentassist/ContentAssistant.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ContentAssistant.java,v
>retrieving revision 1.80
>diff -u -r1.80 ContentAssistant.java
>--- src/org/eclipse/jface/text/contentassist/ContentAssistant.java	4 Jun 2007 15:17:10 -0000	1.80
>+++ src/org/eclipse/jface/text/contentassist/ContentAssistant.java	21 Jun 2007 10:49:57 -0000
>@@ -7,6 +7,7 @@
>  *
>  * Contributors:
>  *     IBM Corporation - initial API and implementation
>+ *     Guy Gurfinkel, guy.g@zend.com - Bug fix 169954 - Allow subclasses change the behavior of the AutoAssistListener. 
>  *******************************************************************************/
> package org.eclipse.jface.text.contentassist;
> 
>@@ -222,7 +223,7 @@
> 	 * characters specified by the content assist processor, and if detected, will wait the
> 	 * indicated delay interval before activating the content assistant.
> 	 */
>-	class AutoAssistListener extends KeyAdapter implements KeyListener, Runnable, VerifyKeyListener {
>+	protected class AutoAssistListener extends KeyAdapter implements KeyListener, Runnable, VerifyKeyListener {
> 
> 		private Thread fThread;
> 		private boolean fIsReset= false;
>@@ -1080,7 +1081,7 @@
> 		if (start) {
> 
> 			if ((fContentAssistSubjectControlAdapter != null) && fAutoAssistListener == null) {
>-				fAutoAssistListener= new AutoAssistListener();
>+				fAutoAssistListener= createAutoAssistListener();
> 				// For details see https://bugs.eclipse.org/bugs/show_bug.cgi?id=49212
> 				if (fContentAssistSubjectControlAdapter.supportsVerifyKeyListener())
> 					fContentAssistSubjectControlAdapter.appendVerifyKeyListener(fAutoAssistListener);
>@@ -1099,6 +1100,16 @@
> 	}
> 
> 	/**
>+	 * This method allows subclasses to change the behavior of the AutoAssistListener
>+	 * 
>+	 * @return new AutoAssistListener
>+	 * @since 3.4
>+	 */
>+	protected AutoAssistListener createAutoAssistListener() {
>+		return new AutoAssistListener();
>+	}
>+
>+	/**
> 	 * Sets the delay after which the content assistant is automatically invoked if the cursor is
> 	 * behind an auto activation character.
> 	 *
>@@ -1109,6 +1120,17 @@
> 	}
> 
> 	/**
>+	 * Gets the delay after which the content assistant is automatically invoked if the cursor is
>+	 * behind an auto activation character.
>+	 * 
>+	 * @return the auto activation delay
>+	 * @since 3.4
>+	 */
>+	public int getAutoActivationDelay() {
>+		return fAutoActivationDelay;
>+	}
>+
>+	/**
> 	 * Sets the proposal pop-ups' orientation. The following values may be used:
> 	 * <ul>
> 	 *   <li>PROPOSAL_OVERLAY<p>
>@@ -2281,4 +2303,35 @@
> 	KeySequence getTriggerSequence() {
> 		return fTriggerSequence;
> 	}
>+	
>+	/**
>+	 * Checks the proposal popup state
>+	 *  
>+	 * @return <code>true</code> if the ProposalPopup is active, <code>false</code> otherwise
>+	 * @since 3.4
>+	 */
>+	protected boolean isProposalPopupActive(){
>+		return (fProposalPopup != null && fProposalPopup.isActive());
>+	}
>+
>+	/**
>+	 * Checks whether the Context Information Popup was already initiated
>+	 * 
>+	 * @return <code>true</code> if the Context Information Popup is not <code>null</code>
>+	 * @since 3.4
>+	 */
>+	protected boolean isContextInfoPopupInitiated(){
>+		return (fContextInfoPopup != null);
>+	}
>+
>+	/**
>+	 * Checks the context information popup state
>+	 * 
>+	 * @return <code>true</code> if the Context Information Popup is active, <code>false</code> otherwise
>+	 * @since 3.4
>+	 */
>+	protected boolean isContextInfoPopupActive(){
>+		return (fContextInfoPopup != null && fContextInfoPopup.isActive());
>+	}
>+	
> }

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Attachments on bug 169954: 71837 | 71882 | 71995 | 72023