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disable saving on .tmp files.

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Change-Id: I80af505d0dd9a71eda5d640dd336a034288a574d
This commit is contained in:
Siqi Liu
2015-04-14 15:10:15 +02:00
parent 70b74121f0
commit bbfe124bfb
3 changed files with 27 additions and 6 deletions
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3
android/experimental/LOAndroid3/res/values/strings.xml
View File

@@ -8,6 +8,7 @@
<string name="app_description">LibreOffice Viewer is a document viewer based on LibreOffice.</string>
<string name="app_credits">http://www.libreoffice.org</string>
<string name="app_vendor">This release was supplied by $VENDOR.</string>
<string name="temp_file_saving_disabled">This file is read-only, saving is disabled.</string>
<string name="about_license">Show License</string>
<string name="about_notice">Show Notice</string>
@@ -34,6 +35,8 @@
<!-- Document provider names -->
<string name="local_documents">Local documents</string>
<string name="local_file_system">Local file system</string>
<!-- Edit action names -->
<string name="action_bold">Bold</string>
<string name="action_underline">Underline</string>
<string name="action_italic">Italic</string>

17
android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java
View File

@@ -70,6 +70,11 @@ public class LibreOfficeMainActivity extends ActionBarActivity {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
mToolbarController.setOptionMenu(menu);
if (mTempFile != null) {
mToolbarController.disableMenuItem(R.id.action_save, true);
Toast.makeText(this, getString(R.string.temp_file_saving_disabled), Toast.LENGTH_LONG).show();
}
return super.onCreateOptionsMenu(menu);
}
@@ -124,6 +129,12 @@ public class LibreOfficeMainActivity extends ActionBarActivity {
mMainHandler = new Handler();
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
mToolbarController = new ToolbarController(this, getSupportActionBar(), toolbar);
if (getIntent().getData() != null) {
if (getIntent().getData().getScheme().equals(ContentResolver.SCHEME_CONTENT)) {
if (copyFileToTemp() && mTempFile != null) {
@@ -138,12 +149,6 @@ public class LibreOfficeMainActivity extends ActionBarActivity {
mInputFile = DEFAULT_DOC_PATH;
}
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
mToolbarController = new ToolbarController(this, getSupportActionBar(), toolbar);
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {

13
android/experimental/LOAndroid3/src/java/org/libreoffice/ToolbarController.java
View File

@@ -38,6 +38,19 @@ public class ToolbarController {
switchToViewMode();
}
public void disableMenuItem(final int menuItemId, final boolean disabled) {
LOKitShell.getMainHandler().post(new Runnable() {
public void run() {
MenuItem menuItem = mOptionsMenu.findItem(menuItemId);
if (menuItem != null) {
menuItem.setEnabled(!disabled);
} else {
Log.e(LOGTAG, "MenuItem not found.");
}
}
});
}
public void onToggleStateChanged(int type, boolean pressed) {
MenuItem menuItem = null;
Bitmap icon = null;