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| Editor |
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| <body> |
| <h1> |
| Editor |
| </h1> |
| <p> |
| The following Java editor preferences can be set on the |
| <a class="command-link" href='javascript:executeCommand("org.eclipse.ui.window.preferences(preferencePageId=org.eclipse.jdt.ui.preferences.JavaEditorPreferencePage)")'> |
| <img src="PLUGINS_ROOT/org.eclipse.help/command_link.png" alt="Opens the Java Editor preference page"> |
| <b>Java > Editor</b></a> preference page |
| and its sub-pages. |
| </p> |
| <ul> |
| <li><a href="../reference/preferences/java/editor/ref-preferences-content-assist.htm">Content Assist</a></li> |
| <li><a href="../reference/preferences/java/editor/ref-preferences-content-assist-advanced.htm">Content Assist Advanced</a></li> |
| <li><a href="../reference/preferences/java/editor/ref-preferences-folding.htm">Folding</a></li> |
| <li><a href="../reference/preferences/java/editor/ref-preferences-hovers.htm">Hovers</a></li> |
| <li><a href="../reference/preferences/java/editor/ref-preferences-mark-occurrences.htm">Mark Occurrences</a></li> |
| <li><a href="../reference/preferences/java/editor/ref-preferences-syntax-coloring.htm">Syntax Coloring</a></li> |
| <li><a href="../reference/ref-preferences-templates.htm">Templates</a></li> |
| <li><a href="../reference/preferences/java/editor/ref-preferences-typing.htm">Typing</a></li> |
| </ul> |
| <p> |
| Note that some options that are generally applicable to text editors can be configured on the text editor preference page. |
| </p> |
| <table border="1" cellspacing="0" cellpadding="5" width="100%"> |
| <thead> |
| <tr> |
| <th>Option</th> |
| <th>Description</th> |
| <th>Default</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td valign="top"> |
| Smart caret positioning at line start and end |
| </td> |
| <td valign="top"> |
| <p> |
| If enabled, the <strong>Home</strong> and <strong>End</strong> commands jump to the first and last non whitespace character on a line. |
| </p> |
| </td> |
| <td valign="top"> |
| <p> |
| On |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td valign="top"> |
| Smart caret positioning in Java names (overrides platform behavior) |
| </td> |
| <td valign="top"> |
| <p> |
| If enabled, there are additional word boundaries inside <tt>|Camel|Case|</tt> Java names. |
| </p> |
| </td> |
| <td valign="top"> |
| <p> |
| On |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td valign="top"> |
| Report problems as you type |
| </td> |
| <td valign="top"> |
| <p> |
| If enabled, the editor marks errors and warnings as you type, even if you do not save the editor contents. The problems are updated after a short delay. |
| </p> |
| </td> |
| <td valign="top"> |
| <p> |
| On |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td valign="top"> |
| Highlight matching brackets |
| </td> |
| <td valign="top"> |
| <p> |
| If enabled, whenever the cursor is next to a parenthesis, bracket or curly braces, its opening or closing counter part is highlighted. |
| </p> |
| <p> |
| The color of the bracket highlight is specified with <strong>Appearance color options</strong>. |
| </p> |
| </td> |
| <td valign="top"> |
| <p> |
| On |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td valign="top"> |
| Light bulb for quick assists |
| </td> |
| <td valign="top"> |
| <p> |
| If enabled, a <img src="../images/org.eclipse.jdt.ui/obj16/quickassist_obj.png" alt="light bulb"> shows up in the vertical ruler whenever a <strong>quick assist</strong> is available. See the <a href="../concepts/cquickassists.htm">quick assist section</a> for a list of the available assists. |
| </p> |
| </td> |
| <td valign="top"> |
| <p> |
| Off |
| </p> |
| </td> |
| </tr> |
| <tr> |
| <td valign="top"> |
| Appearance color options |
| </td> |
| <td valign="top"> |
| <p> |
| The colors of various Java editor appearance features are specified here. |
| </p> |
| <dl> |
| <dt>Matching brackets highlight</dt> |
| <dd>The color of brackets highlight.</dd> |
| |
| <dt>Find scope</dt> |
| <dd>The color of find scope.</dd> |
| <dt>Completion proposal background</dt> |
| <dd>The background color of the completion proposal window</dd> |
| |
| <dt>Completion proposal foreground</dt> |
| <dd>The foreground color of the completion proposal window</dd> |
| |
| <dt>Method parameter background</dt> |
| <dd>The background color of the parameter window</dd> |
| |
| <dt>Method parameter foreground</dt> |
| <dd>The foreground color of the parameter window</dd> |
| |
| <dt>Completion overwrite background</dt> |
| <dd>The background color of the completion overwrite window</dd> |
| |
| <dt>Completion overwrite foreground</dt> |
| <dd>The foreground color of the completion overwrite window</dd> |
| </dl> |
| </td> |
| <td valign="top"> |
| <p> |
| default colors |
| </p> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <p> |
| <img src="../images/ngrelc.png" alt="Related concepts" border="0" > |
| </p> |
| <p> |
| <a href="../concepts/concepts-7.htm">Java Editor</a> |
| </p> |
| <p> |
| <img src="../images/ngrelr.png" alt="Related reference" border="0" > |
| </p> |
| <p> |
| <a href="../reference/ref-java-editor.htm">Java editor</a><br> |
| <a href="../reference/ref-17.htm">Code Formatter preferences</a><br> |
| <a href="../reference/ref-view-outline.htm">Java outline</a><br> |
| <a href="../reference/ref-143.htm">Java Content Assist</a><br> |
| <a href="../reference/ref-java-editor-quickfix.htm">Quick Fix</a> |
| </p> |
| |
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