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. Multi-select capability added to User Sandboxes component

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- select/deselect all
 - multi-select actions now possible in a user sandbox
 - added test multi-select action - doesn't do anything except validate that the selected items can be retrieved

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4334 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2006-11-10 16:28:40 +00:00
parent a1b120d6c3
commit 73a73a3264
3 changed files with 201 additions and 52 deletions
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10
source/java/org/alfresco/web/bean/wcm/AVMBrowseBean.java
View File

@@ -807,6 +807,16 @@ public class AVMBrowseBean implements IContextListener
}
}
public void submitSelected(ActionEvent event)
{
UIActionLink link = (UIActionLink)event.getComponent();
Map<String, String> params = link.getParameterMap();
String store = params.get("store");
String username = params.get("username");
List<AVMNodeDescriptor> selected = this.userSandboxes.getSelectedNodes(username);
}
// ------------------------------------------------------------------------------
// Private helpers

242
source/java/org/alfresco/web/ui/wcm/component/UIUserSandboxes.java
View File

@@ -18,7 +18,9 @@ package org.alfresco.web.ui.wcm.component;
import java.io.IOException;
import java.text.DateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
@@ -77,6 +79,8 @@ public class UIUserSandboxes extends SelfRenderingComponent
private static final String COMPONENT_ACTIONS = "org.alfresco.faces.Actions";
private static final String ACT_PANEL = "_panel";
private static final String MSG_MODIFIED_ITEMS = "modified_items";
private static final String MSG_SIZE = "size";
private static final String MSG_CREATED = "created_date";
@@ -92,10 +96,19 @@ public class UIUserSandboxes extends SelfRenderingComponent
/** website to show sandboxes for */
private NodeRef value;
/** cached converter instance */
private ByteSizeConverter sizeConverter = null;
/** set of exanded user panels */
private Set<String> expandedPanels = new HashSet<String>();
/** map of users to modified item nodes - used for multi-select action lookup */
private Map<Integer, String> userToRowLookup = new HashMap<Integer, String>(8, 1.0f);
private Map<String, Integer> rowToUserLookup = new HashMap<String, Integer>(8, 1.0f);
private Map<String, List<AVMNodeDescriptor>> userNodes = new HashMap<String, List<AVMNodeDescriptor>>(8, 1.0f);
private String[] checkedItems = null;
// ------------------------------------------------------------------------------
// Component implementation
@@ -115,15 +128,23 @@ public class UIUserSandboxes extends SelfRenderingComponent
super.restoreState(context, values[0]);
this.value = (NodeRef)values[1];
this.expandedPanels = (Set)values[2];
this.userToRowLookup = (Map)values[3];
this.rowToUserLookup = (Map)values[4];
this.userNodes = (Map)values[5];
this.checkedItems = (String[])values[6];
}
public Object saveState(FacesContext context)
{
Object values[] = new Object[3];
Object values[] = new Object[7];
// standard component attributes are saved by the super class
values[0] = super.saveState(context);
values[1] = this.value;
values[2] = this.expandedPanels;
values[3] = this.userToRowLookup;
values[4] = this.rowToUserLookup;
values[5] = this.userNodes;
values[6] = this.checkedItems;
return values;
}
@@ -149,9 +170,11 @@ public class UIUserSandboxes extends SelfRenderingComponent
public void decode(FacesContext context)
{
Map requestMap = context.getExternalContext().getRequestParameterMap();
String fieldId = getClientId(context);
String value = (String)requestMap.get(fieldId);
Map valuesMap = context.getExternalContext().getRequestParameterValuesMap();
// detect if a panel has been expanded/collapsed
String fieldId = getClientId(context) + ACT_PANEL;
String value = (String)requestMap.get(fieldId);
if (value != null && value.length() != 0)
{
// expand/collapse the specified users panel
@@ -166,6 +189,9 @@ public class UIUserSandboxes extends SelfRenderingComponent
this.expandedPanels.add(value);
}
}
// store the list of checked items for multi-select action context
this.checkedItems = (String[])valuesMap.get(getClientId(context));
}
/**
@@ -181,6 +207,10 @@ public class UIUserSandboxes extends SelfRenderingComponent
ResponseWriter out = context.getResponseWriter();
this.rowToUserLookup.clear();
this.userToRowLookup.clear();
this.userNodes.clear();
ResourceBundle bundle = Application.getBundle(context);
AVMService avmService = getAVMService(context);
NodeService nodeService = getNodeService(context);
@@ -209,6 +239,10 @@ public class UIUserSandboxes extends SelfRenderingComponent
String username = (String)nodeService.getProperty(userInfoRef, ContentModel.PROP_WEBUSERNAME);
String userrole = (String)nodeService.getProperty(userInfoRef, ContentModel.PROP_WEBUSERROLE);
// create the lookup value of sandbox index to username
this.userToRowLookup.put(index, username);
this.rowToUserLookup.put(username, index);
// build the name of the main store for this user
String mainStore = AVMConstants.buildAVMUserMainStoreName(storeRoot, username);
@@ -225,6 +259,17 @@ public class UIUserSandboxes extends SelfRenderingComponent
if (logger.isDebugEnabled())
logger.debug("Building sandbox view for user store: " + mainStore);
// output a javascript function we need for multi-select functionality
out.write("<script>function _sb_select(obj) {" +
"var prefix = obj.value + '_';" +
"var boxes = document.getElementsByTagName('input');" +
"for (var i=0; i<boxes.length; i++) {" +
" if (boxes[i].value.indexOf(prefix, 0) != -1) {" +
" boxes[i].checked = obj.checked;\r\n" +
" }" +
"}" +
"}</script>");
// for each user sandbox, generate an outer panel table
PanelGenerator.generatePanelStart(out,
context.getExternalContext().getRequestContextPath(),
@@ -254,7 +299,7 @@ public class UIUserSandboxes extends SelfRenderingComponent
null, null, sandboxUrl));
out.write("&nbsp;");
// TODO: add this action back once we can create in a specific sub-folder
// TODO: add this action back once we can create via configured form attached to website project
/*Utils.encodeRecursive(context, aquireAction(
context, mainStore, username, "sandbox_create", "/images/icons/new_content.gif",
"#{AVMBrowseBean.setupSandboxAction}", "wizard:createWebContent", null));
@@ -278,7 +323,7 @@ public class UIUserSandboxes extends SelfRenderingComponent
panelImage = WebResources.IMAGE_EXPANDED;
}
out.write(Utils.buildImageTag(context, panelImage, 11, 11, "",
Utils.generateFormSubmit(context, this, getClientId(context), username)));
Utils.generateFormSubmit(context, this, getClientId(context) + ACT_PANEL, username)));
out.write("&nbsp;<b>");
out.write(bundle.getString(MSG_MODIFIED_ITEMS));
out.write("</b>");
@@ -287,7 +332,7 @@ public class UIUserSandboxes extends SelfRenderingComponent
out.write("<div style='padding:2px'></div>");
// list the modified docs for this sandbox user
renderUserFiles(context, out, username, storeRoot);
renderUserFiles(context, out, username, index, storeRoot);
}
out.write("</td></tr></table>");
@@ -320,11 +365,12 @@ public class UIUserSandboxes extends SelfRenderingComponent
* @param fc FacesContext
* @param out ResponseWriter
* @param username The username to render the modified files for
* @param index Index of the sandbox in the list of sandboxes
* @param storeRoot Root name of the store containing the users sandbox
*
* @throws IOException
*/
private void renderUserFiles(FacesContext fc, ResponseWriter out, String username, String storeRoot)
private void renderUserFiles(FacesContext fc, ResponseWriter out, String username, int index, String storeRoot)
throws IOException
{
AVMSyncService avmSyncService = getAVMSyncService(fc);
@@ -349,15 +395,28 @@ public class UIUserSandboxes extends SelfRenderingComponent
UIActions uiFolderActions = aquireUIActions(ACTIONS_FOLDER, userStorePrefix);
UIActions uiDeletedActions = aquireUIActions(ACTIONS_DELETED, userStorePrefix);
String id = getClientId(fc);
// use the sync service to get the list of diffs between the stores
List<AVMDifference> diffs = avmSyncService.compare(-1, userStore, -1, stagingStore);
if (diffs.size() != 0)
{
// store lookup of username to list of modified nodes
List<AVMNodeDescriptor> nodes = new ArrayList<AVMNodeDescriptor>(diffs.size());
this.userNodes.put(username, nodes);
// output the table of modified items
out.write("<table class='modifiedItemsList' cellspacing=2 cellpadding=2 border=0 width=100%>");
// header row
out.write("<tr align=left><th width=16></th><th>");
out.write("<tr align=left><th>");
// multi-select checkbox
out.write("<input type='checkbox' value='");
out.write(Integer.toString(index));
out.write("' onclick='");
out.write("javascript:_sb_select(this);");
out.write("'></th>");
out.write("</th><th width=16></th><th>");
out.write(bundle.getString(MSG_NAME));
out.write("</th><th>");
out.write(bundle.getString(MSG_CREATED));
@@ -370,12 +429,40 @@ public class UIUserSandboxes extends SelfRenderingComponent
out.write("</th></tr>");
// output each of the modified files as a row in the table
int rowIndex = 0;
for (AVMDifference diff : diffs)
{
// TODO: display cases for diff.getDifferenceCode()?
// TODO: different display cases for diff.getDifferenceCode()?
boolean isGhost = false;
String sourcePath = diff.getSourcePath();
AVMNodeDescriptor node = avmService.lookup(-1, sourcePath);
if (node != null)
if (node == null)
{
// may have been deleted from this sandbox - which is a ghost node
node = avmService.lookup(-1, diff.getSourcePath(), true);
isGhost = true;
}
// handle missing node case by skipping the row rendering
if (node == null)
{
continue;
}
// save reference to this node for multi-select action lookup later
nodes.add(node);
// output multi-select checkbox
out.write("<tr><td><input type='checkbox' name='");
out.write(id);
out.write("' id='");
out.write(id);
out.write("' value='");
// the value is a username index followed by a node lookup index
out.write(Integer.toString(index) + '_' + Integer.toString(rowIndex++));
out.write("'></td>");
if (isGhost == false)
{
// icon and name of the file/folder - files are clickable to see the content
String name = node.getName();
@@ -384,7 +471,7 @@ public class UIUserSandboxes extends SelfRenderingComponent
fc.getExternalContext().getRequestContextPath() +
DownloadContentServlet.generateBrowserURL(AVMNodeConverter.ToNodeRef(-1, sourcePath), name) +
"\" target='new'>";
out.write("<tr><td width=16>");
out.write("<td width=16>");
if (node.isFile())
{
out.write(linkPrefix);
@@ -435,56 +522,55 @@ public class UIUserSandboxes extends SelfRenderingComponent
uiFolderActions.setContext(avmNode);
Utils.encodeRecursive(fc, uiFolderActions);
}
out.write("</td></tr>");
}
else
{
// must have been deleted from this sandbox - show ghosted
AVMNodeDescriptor ghost = avmService.lookup(-1, diff.getSourcePath(), true);
if (ghost != null)
// must have been deleted from this sandbox - show as ghosted
String name = node.getName();
out.write("<td width=16>");
if (node.isFile())
{
// icon and name of the file/folder - files are clickable to see the content
String name = ghost.getName();
out.write("<tr><td width=16>");
if (ghost.isFile())
{
out.write(Utils.buildImageTag(fc, Utils.getFileTypeImage(fc, name, true), ""));
out.write("</td><td style='color:#aaaaaa'>");
out.write(name + " [" + bundle.getString(MSG_DELETED_ITEM) + "]");
out.write("</a>");
}
else
{
out.write(Utils.buildImageTag(fc, SPACE_ICON, 16, 16, ""));
out.write("</td><td style='color:#aaaaaa'>");
out.write(name + " [" + bundle.getString(MSG_DELETED_ITEM) + "]");
}
out.write(Utils.buildImageTag(fc, Utils.getFileTypeImage(fc, name, true), ""));
out.write("</td><td style='color:#aaaaaa'>");
// created date
out.write(df.format(new Date(ghost.getCreateDate())));
out.write("</td><td style='color:#aaaaaa'>");
// modified date
out.write(df.format(new Date(ghost.getModDate())));
out.write("</td><td style='color:#aaaaaa'>");
// size of files
if (ghost.isFile())
{
out.write(getSizeConverter().getAsString(fc, this, ghost.getLength()));
}
out.write("</td><td style='color:#aaaaaa'>");
// deleted UI actions for this item
uiDeletedActions.setContext(new AVMNode(ghost, true));
Utils.encodeRecursive(fc, uiDeletedActions);
out.write("</td></tr>");
out.write(name + " [" + bundle.getString(MSG_DELETED_ITEM) + "]");
out.write("</a>");
}
else
{
out.write(Utils.buildImageTag(fc, SPACE_ICON, 16, 16, ""));
out.write("</td><td style='color:#aaaaaa'>");
out.write(name + " [" + bundle.getString(MSG_DELETED_ITEM) + "]");
}
out.write("</td><td style='color:#aaaaaa'>");
// created date
out.write(df.format(new Date(node.getCreateDate())));
out.write("</td><td style='color:#aaaaaa'>");
// modified date
out.write(df.format(new Date(node.getModDate())));
out.write("</td><td style='color:#aaaaaa'>");
// size of files
if (node.isFile())
{
out.write(getSizeConverter().getAsString(fc, this, node.getLength()));
}
out.write("</td><td style='color:#aaaaaa'>");
// deleted UI actions for this item
uiDeletedActions.setContext(new AVMNode(node, true));
Utils.encodeRecursive(fc, uiDeletedActions);
}
out.write("</td></tr>");
}
out.write("<tr><td colspan=8>");
Utils.encodeRecursive(fc, aquireAction(
fc, userStorePrefix, username, "sandbox_submitselected", "/images/icons/submit.gif",
"#{AVMBrowseBean.submitSelected}", null, null));
out.write("</td></tr>");
// end table
out.write("</table>");
}
@@ -709,4 +795,56 @@ public class UIUserSandboxes extends SelfRenderingComponent
{
this.value = value;
}
/**
* Get the selected nodes for a specified sandbox user
*
* @param username User in the user sandbox list
*
* @return List of AVMNodeDescriptor object representing the selected items
*/
public List<AVMNodeDescriptor> getSelectedNodes(String username)
{
return getSelectedNodes(username, this.rowToUserLookup.get(username));
}
/**
* Get the selected nodes for a specified sandbox index
*
* @param sandbox Index of sandbox in the user sandbox list
*
* @return List of AVMNodeDescriptor object representing the selected items
*/
public List<AVMNodeDescriptor> getSelectedNodes(int sandbox)
{
return getSelectedNodes(this.userToRowLookup.get(sandbox), sandbox);
}
private List<AVMNodeDescriptor> getSelectedNodes(String username, int sandbox)
{
List<AVMNodeDescriptor> nodes = null;
if (username != null)
{
List<AVMNodeDescriptor> paths = this.userNodes.get(username);
if (paths != null)
{
nodes = new ArrayList<AVMNodeDescriptor>(paths.size());
String sandboxPrefix = Integer.toString(sandbox) + '_';
// check against the selected items
for (int i=0; i<this.checkedItems.length; i++)
{
String value = checkedItems[i];
if (value.startsWith(sandboxPrefix))
{
int pathIndex = Integer.valueOf(value.substring(sandboxPrefix.length()));
nodes.add(paths.get(pathIndex));
}
}
}
}
return nodes;
}
}