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List:       kde-commits
Subject:    KDE/kdelibs/kparts
From:       Dawit Alemayehu <adawit () kde ! org>
Date:       2010-10-27 20:25:20
Message-ID: 20101027202520.E39A9AC89A () svn ! kde ! org
[Download RAW message or body]

SVN commit 1190484 by adawit:

- Added a new member function, hasSelection(), to HtmlExtension.

- Added a default "None" enumerator to QueryMethod to inidcated no querying is \
supported.  Some implementations such as kget integration with Dolphin require the \
ability to change  what query methods supported based on what is currently displayed, \
a local resource (file)   or remote ones (ftp/sftp).

CCMAIL:dfaure@kde.org


 M  +5 -0      htmlextension.cpp  
 M  +17 -2     htmlextension.h  


--- trunk/KDE/kdelibs/kparts/htmlextension.cpp #1190483:1190484
@@ -35,6 +35,11 @@
 {
 }
 
+bool HtmlExtension::hasSelection() const
+{
+    return false;
+}
+
 HtmlExtension * KParts::HtmlExtension::childObject( QObject *obj )
 {
     return KGlobal::findDirectChild<KParts::HtmlExtension *>(obj);
--- trunk/KDE/kdelibs/kparts/htmlextension.h #1190483:1190484
@@ -55,8 +55,22 @@
      */
     static HtmlExtension *childObject( QObject *obj );
 
+    /**
+     * Returns the current base url of the part that implements this extension.
+     *
+     * This function is mostly used to resolve any relative URLs that might be
+     * returned when querying the part for URLs or links.
+     */
     virtual KUrl baseUrl() const = 0;
 
+    /**
+     * Returns true if portions of the content in part that implements
+     * this extension are selected.
+     *
+     * By default this function returns false.
+     */
+    virtual bool hasSelection() const;
+
 private:
     // for future extensions
     HtmlExtensionPrivate* const d;
@@ -82,8 +96,9 @@
      * Query methods.
      */
     enum QueryMethod {
-        EntireContent = 0x01,          /*!< Query the entire content. */
-        SelectedContent = 0x02         /*!< Query only the user selected content, if \
any. */ +        None = 0x00,                   /*!< Quering is not possible. */
+        EntireContent = 0x01,          /*!< Query or can query the entire content. \
*/ +        SelectedContent = 0x02         /*!< Query or can query only the user \
selected content, if any. */  };
     Q_DECLARE_FLAGS(QueryMethods, QueryMethod)
 


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