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hide some File-menu actions when appropriate: File|Encoding, Line-separators, change R/O, HTML export

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This commit is contained in:
Gregory.Shrago
2014-01-22 23:47:19 +04:00
parent 04af1dcd72
commit 3087918817
4 changed files with 24 additions and 19 deletions
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platform/lang-impl/src/com/intellij/codeEditor/printing/ExportToHTMLAction.java
+1
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@@ -55,6 +55,7 @@ public class ExportToHTMLAction extends AnAction {
}
PsiFile psiFile = CommonDataKeys.PSI_FILE.getData(dataContext);
presentation.setEnabled(psiFile != null && psiFile.getContainingDirectory() != null);
presentation.setVisible(psiFile != null);
}
}
platform/platform-impl/src/com/intellij/ide/actions/ToggleReadOnlyAttributeAction.java
+21 -18
View File
@@ -20,35 +20,39 @@
package com.intellij.ide.actions;
import com.intellij.CommonBundle;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.fileEditor.FileDocumentManager;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.vfs.VfsUtil;
import com.intellij.openapi.vfs.VfsUtilCore;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.io.ReadOnlyAttributeUtil;
import java.io.IOException;
import java.util.ArrayList;
public class ToggleReadOnlyAttributeAction extends AnAction implements DumbAware {
static VirtualFile[] getFiles(DataContext dataContext){
ArrayList<VirtualFile> filesList = new ArrayList<VirtualFile>();
static VirtualFile[] getFiles(DataContext dataContext) {
ArrayList<VirtualFile> filesList = ContainerUtil.newArrayList();
VirtualFile[] files = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(dataContext);
for(int i=0;files!=null&&i<files.length;i++){
VirtualFile file=files[i];
if(file.isInLocalFileSystem()){
for (int i = 0; files != null && i < files.length; i++) {
VirtualFile file = files[i];
if (file.isInLocalFileSystem()) {
filesList.add(file);
}
}
return VfsUtil.toVirtualFileArray(filesList);
return VfsUtilCore.toVirtualFileArray(filesList);
}
public void update(AnActionEvent e){
VirtualFile[] files=getFiles(e.getDataContext());
e.getPresentation().setEnabled(files.length>0);
public void update(AnActionEvent e) {
VirtualFile[] files = getFiles(e.getDataContext());
e.getPresentation().setEnabledAndVisible(files.length > 0);
if (files.length > 0) {
boolean allReadOnly = true;
boolean allWritable = true;
@@ -70,28 +74,27 @@ public class ToggleReadOnlyAttributeAction extends AnAction implements DumbAware
e.getPresentation().setText("Toggle Read-only Attribute");
}
}
}
public void actionPerformed(final AnActionEvent e){
public void actionPerformed(final AnActionEvent e) {
ApplicationManager.getApplication().runWriteAction(
new Runnable(){
public void run(){
new Runnable() {
public void run() {
// Save all documents. We won't be able to save changes to the files that became read-only afterwards.
FileDocumentManager.getInstance().saveAllDocuments();
try {
VirtualFile[] files=getFiles(e.getDataContext());
VirtualFile[] files = getFiles(e.getDataContext());
for (VirtualFile file : files) {
ReadOnlyAttributeUtil.setReadOnlyAttribute(file, file.isWritable());
}
}
catch(IOException exc){
catch (IOException exc) {
Project project = CommonDataKeys.PROJECT.getData(e.getDataContext());
Messages.showMessageDialog(
project,
exc.getMessage(),
CommonBundle.getErrorTitle(),Messages.getErrorIcon()
CommonBundle.getErrorTitle(), Messages.getErrorIcon()
);
}
}
platform/platform-impl/src/com/intellij/openapi/vfs/encoding/ChangeFileEncodingAction.java
+1
View File
@@ -69,6 +69,7 @@ public class ChangeFileEncodingAction extends AnAction implements DumbAware {
VirtualFile myFile = e.getData(CommonDataKeys.VIRTUAL_FILE);
boolean enabled = myFile != null && checkEnabled(myFile);
e.getPresentation().setEnabled(enabled);
e.getPresentation().setVisible(myFile != null);
}
@Override
platform/platform-resources/src/idea/PlatformActions.xml
+1 -1
View File
@@ -189,7 +189,7 @@
<action id="ChangeFileEncodingAction" class="com.intellij.openapi.vfs.encoding.ChangeFileEncodingAction"/>
<group id="ChangeLineSeparators" text="Line Separators" popup="true">
<group id="ChangeLineSeparators" text="Line Separators" popup="true" class="com.intellij.ide.actions.NonTrivialActionGroup">
<action id="ConvertToWindowsLineSeparators" class="com.intellij.codeStyle.ConvertToWindowsLineSeparatorsAction"/>
<action id="ConvertToUnixLineSeparators" class="com.intellij.codeStyle.ConvertToUnixLineSeparatorsAction"/>
<action id="ConvertToMacLineSeparators" class="com.intellij.codeStyle.ConvertToMacLineSeparatorsAction"/>