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merge MOW improvements

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This commit is contained in:
Doug Kearns
2007-10-09 05:44:27 +00:00
parent 3c7fbb878d
commit 0a71af0d0a
2 changed files with 56 additions and 63 deletions
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111
content/ui.js
View File

@@ -133,41 +133,42 @@ function CommandLine() //{{{
}
// sets the prompt - for example, : or /
function setPrompt(prompt)
function setPrompt(pmt)
{
if (typeof prompt != "string")
prompt = "";
prompt_widget.value = pmt;
prompt_widget.value = prompt;
if (prompt)
if (pmt)
{
// initially (in the xul) the prompt is 'collapsed', this makes
// sure it's visible, then we toggle the display which works better
prompt_widget.style.visibility = 'visible';
prompt_widget.style.display = 'inline';
prompt_widget.size = prompt.length;
prompt_widget.size = pmt.length;
prompt_widget.collapsed = false;
}
else
{
prompt_widget.style.display = 'none';
prompt_widget.collapsed = true;
}
}
// sets the command - e.g. 'tabopen', 'open http://example.com/'
function setCommand(cmd)
{
command_widget.hidden = false;
command_widget.value = cmd;
}
function setLine(str, highlight_group)
{
setHighlightGroup(highlight_group);
setPrompt("");
setCommand(str);
}
// TODO: extract CSS
// : resize upon a window resize
// : echoed lines longer than v-c-c.width should wrap and use MOW
function setMultiline(str)
function setMultiline(str, highlight_group)
{
multiline_input_widget.collapsed = true;
var output = "<div class=\"ex-command-output\">" + str + "</div>";
var output = "<div class=\"ex-command-output " + highlight_group + "\">" + str + "</div>";
if (!multiline_output_widget.collapsed)
{
// FIXME: need to make sure an open MOW is closed when commands
@@ -197,23 +198,18 @@ function CommandLine() //{{{
if (vimperator.options["more"] && multiline_output_widget.contentWindow.scrollMaxY > 0)
{
// start the last executed command's output at the top of the screen
var elements = multiline_output_widget.contentDocument.getElementsByTagName("div");
for (var i = 0; i < elements.length; i++)
{
if (elements[i].className != "ex-command-output")
elements.splice(i, 1);
}
elements[elements.length - 1].scrollIntoView(true);
var elements = vimperator.buffer.evaluateXPath("//div[contains(@class, 'ex-command-output')]", multiline_output_widget.contentDocument);
elements.snapshotItem(elements.snapshotLength - 1).scrollIntoView(true);
if (multiline_output_widget.contentWindow.scrollY >= multiline_output_widget.contentWindow.scrollMaxY)
vimperator.commandline.echo("Press ENTER or type command to continue", vimperator.commandline.HL_QUESTION);
setLine("Press ENTER or type command to continue", vimperator.commandline.HL_QUESTION);
else
vimperator.commandline.echo("-- More --", vimperator.commandline.HL_MOREMSG);
setLine("-- More --", vimperator.commandline.HL_QUESTION);
}
else
{
multiline_output_widget.contentWindow.scrollTo(0, content_height);
vimperator.commandline.echo("Press ENTER or type command to continue", vimperator.commandline.HL_QUESTION);
setLine("Press ENTER or type command to continue", vimperator.commandline.HL_QUESTION);
}
multiline_output_widget.contentWindow.focus();
@@ -251,9 +247,12 @@ function CommandLine() //{{{
this.HL_WARNING = "hl-Warning";
// not yet used
this.FORCE_MULTILINE = 1 << 0;
this.FORCE_SINGLELINE = 1 << 1;
this.FORCE_ECHO = 1 << 2; // also echoes if the commandline has focus
this.FORCE_MULTILINE = 1 << 0;
this.FORCE_SINGLELINE = 1 << 1;
this.DISALLOW_MULTILINE = 1 << 2; // if an echo() should try to use the single line,
// but output nothing when the MOW is open; when also
// FORCE_MULTILINE is given, FORCE_MULTILINE takes precedence
this.APPEND_TO_MESSAGES = 1 << 3; // will show the string in :messages
this.getCommand = function()
{
@@ -268,13 +267,13 @@ function CommandLine() //{{{
cur_command = cmd || "";
cur_extended_mode = ext_mode || null;
setHighlightGroup(this.HL_NORMAL);
history_index = UNINITIALIZED;
completion_index = UNINITIALIZED;
// save the mode, because we need to restore it
[old_mode, old_extended_mode] = vimperator.getMode();
vimperator.setMode(vimperator.modes.COMMAND_LINE, cur_extended_mode, true);
setHighlightGroup(this.HL_NORMAL);
setPrompt(cur_prompt);
setCommand(cur_command);
@@ -291,40 +290,36 @@ function CommandLine() //{{{
this.clear();
}
// FIXME: flags not yet really functional --mst
// multiline string don't obey highlight_group
// TODO: add :messages entry
// vimperator.echo uses different order of flags as it omits the hightlight group, change v.commandline.echo argument order? --mst
this.echo = function(str, highlight_group, flags)
{
var focused = document.commandDispatcher.focusedElement;
if (focused && focused == command_widget.inputField || focused == multiline_input_widget.inputField)
return false;
if (typeof str != "string")
str = "";
highlight_group = highlight_group || this.HL_NORMAL;
setHighlightGroup(highlight_group);
if (flags /*|| !multiline_output_widget.collapsed*/ || /\n|<br\/?>/.test(str))
{
setMultiline(str);
}
else
{
if (!str)
str = "";
setCommand("");
setPrompt(str);
// FIXME: this causes the commandline to lose focus in FF2
//command_widget.hidden = true;
// initially (in the xul) the prompt is 'collapsed', this makes
// sure it's visible, then we toggle the display which works better
prompt_widget.style.visibility = 'visible';
prompt_widget.style.display = 'inline';
prompt_widget.size = str.length;
var where = setLine;
if (flags & this.FORCE_MULTILINE)
where = setMultiline;
else if (flags & this.FORCE_SINGLELINE)
where = setLine;
else if (!multiline_output_widget.collapsed)
{
if (flags & this.DISALLOW_MULTILINE)
where = null;
else
where = setMultiline;
}
else if (/\n|<br\/?>/.test(str))
where = setMultiline;
if (where)
where(str, highlight_group);
cur_extended_mode = null;
return true;
};
@@ -334,9 +329,7 @@ function CommandLine() //{{{
{
// TODO: unfinished, need to find out how/if we can block the execution of code
// to make this code synchronous or at least use a callback
setHighlightGroup(this.HL_QUESTION);
setPrompt(str);
setCommand("");
setLine(str, this.HL_QUESTION);
command_widget.focus();
return "not implemented";
};
@@ -368,7 +361,7 @@ function CommandLine() //{{{
multiline_output_widget.collapsed = true;
completionlist.hide();
this.echo("");
setLine("", this.HL_NORMAL);
};
this.onEvent = function(event)
@@ -811,11 +804,11 @@ function CommandLine() //{{{
else // set update the prompt string
{
if (show_more_help_prompt)
this.echo("-- More -- SPACE/d/j: screen/page/line down, b/u/k: up, q: quit", this.HL_MOREMSG);
setLine("-- More -- SPACE/d/j: screen/page/line down, b/u/k: up, q: quit", this.HL_MOREMSG);
else if (show_more_prompt || (vimperator.options["more"] && isScrollable() && !atEnd()))
this.echo("-- More --", this.HL_MOREMSG);
setLine("-- More --", this.HL_MOREMSG);
else
this.echo("Press ENTER or type command to continue", this.HL_QUESTION);
setLine("Press ENTER or type command to continue", this.HL_QUESTION);
}
}

8
content/vimperator.xul
View File

@@ -56,9 +56,9 @@ the terms of any one of the MPL, the GPL or the LGPL.
<window id="main-window">
<keyset id="mainKeyset">
<key id="key_open_vimbar" key=":" oncommand="vimperator.commandline.open(':', '', vimperator.modes.EX);" modifiers=""/>
<key id="key_stop" keycode="VK_ESCAPE" oncommand="vimperator.events.onEscape();"/>
<!-- other keys are handled inside vimperator.js event loop -->
<key id="key_open_vimbar" key=":" oncommand="vimperator.commandline.open(':', '', vimperator.modes.EX);" modifiers=""/>
<key id="key_stop" keycode="VK_ESCAPE" oncommand="vimperator.events.onEscape();"/>
<!-- other keys are handled inside vimperator.js event loop -->
</keyset>
<!-- TODO: move to browser-stack? -->
@@ -110,7 +110,7 @@ the terms of any one of the MPL, the GPL or the LGPL.
<hbox id="vimperator-commandline" hidden="false" class="hl-Normal">
<label class="plain" id="vimperator-commandline-prompt" flex="0" crop="end" value="" collapsed="true"/>
<textbox class="plain" id="vimperator-commandline-command" flex="1" hidden="false" type="timed" timeout="100"
<textbox class="plain" id="vimperator-commandline-command" flex="1" type="timed" timeout="100"
onkeypress="vimperator.commandline.onEvent(event);"
oninput="vimperator.commandline.onEvent(event);"
onfocus="vimperator.commandline.onEvent(event);"